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WO2016105150A1 - Method for assembling continuously variable transmission assembly frame for multi-purpose transportation vehicle and snow plough, and vehicle manufactured thereby - Google Patents

Method for assembling continuously variable transmission assembly frame for multi-purpose transportation vehicle and snow plough, and vehicle manufactured thereby Download PDF

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Publication number
WO2016105150A1
WO2016105150A1 PCT/KR2015/014243 KR2015014243W WO2016105150A1 WO 2016105150 A1 WO2016105150 A1 WO 2016105150A1 KR 2015014243 W KR2015014243 W KR 2015014243W WO 2016105150 A1 WO2016105150 A1 WO 2016105150A1
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WO
WIPO (PCT)
Prior art keywords
frame
continuously variable
variable transmission
vehicle
transmission combination
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2015/014243
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French (fr)
Korean (ko)
Inventor
황진호
김재곤
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Daedong Industrial Co Ltd
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Daedong Industrial Co Ltd
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Publication date
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Publication of WO2016105150A1 publication Critical patent/WO2016105150A1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
    • B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
    • B62D65/10—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components the sub-units or components being engines, clutches or transmissions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/02—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2410/00—Constructional features of vehicle sub-units
    • B60Y2410/12—Production or manufacturing of vehicle parts
    • B60Y2410/124—Welded parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2410/00—Constructional features of vehicle sub-units
    • B60Y2410/12—Production or manufacturing of vehicle parts
    • B60Y2410/125—Bounded parts

Definitions

  • the present invention relates to a method for assembling a continuously variable transmission combination frame of a multi-purpose transport vehicle and a snow removal vehicle and a vehicle manufactured by the same. More specifically, the continuously variable transmission combination of a multi-purpose transport vehicle and a snow removal vehicle that can solve the inconvenience of assembly and maintenance. It relates to a frame assembly method and a vehicle manufactured through the same.
  • snow plows that can remove snow quickly and easily are used for roads or runways in winter to prevent the difficulty of traffic and the risk of accidents caused by snow.
  • the body frame for the multi-purpose transport vehicle is a base frame corresponding to the bottom of the vehicle body, and a front end suspension frame for mitigating the impact in front of the vehicle body is disposed on the front end of the base frame And a dashboard frame connected to the rear end of the front suspension frame for mounting the dashboard, and a rear suspension frame for mitigating the impact of the rear of the vehicle body disposed at the rear end of the base frame and the center frame of the base frame. It is arranged and includes a midship frame for mounting a midship engine.
  • the upper cross member can not be welded to the rear frame, and includes a step of bolting the upper cross member to the rear frame.
  • the assembly method according to the prior art includes the process of bolting the upper cross member, there is a problem that the assembly process is complicated.
  • the assembly method according to the prior art there is a problem that maintenance is inconvenient.
  • An object of the present invention is to provide a method for assembling a continuously variable transmission combination frame of a multi-purpose transport vehicle and a snow removal vehicle that can eliminate the inconvenience of assembly and maintenance.
  • a method for assembling a continuously variable transmission combination frame for a multipurpose transport vehicle and a snow removal vehicle includes: a multipurpose transport vehicle including a front frame and a rear frame, the front frame, the rear frame and the continuously variable transmission;
  • a method of assembling a combination comprising: a) mounting a continuously variable transmission combination for assembling the continuously variable transmission combination to a rear frame on which the engine assembly is mounted; b) after the stepless transmission combination mounting step, the front frame and the rear frame assembly step of assembling each other by the bolting fastening; may be a configuration including.
  • the rear frame of the multi-purpose transport vehicle is formed with two or more frame structure, the continuously variable transmission combination seating portion for mounting the continuously variable transmission combination;
  • a vertical binding portion extending upward from both side ends of the continuously variable transmission combination seating portion to connect the continuously variable transmission combination seating portion and a pair of upper horizontal binding portions;
  • a pair of upper horizontal binding units coupled to the continuously variable transmission combination seating unit by the vertical binding unit and extending in one direction;
  • an upper cross member for binding the pair of upper horizontal binding parts to each other;
  • the upper cross member may be bound by welding with the upper horizontal binding part.
  • a bolting fastener having a structure corresponding to each other is formed at the binding portion where the front frame and the rear frame are bound to each other, the bolting fastener is a bolting fastening of the slit structure formed extending to the front or rear It may be a configuration including one or more spheres.
  • the two or more bolting fasteners having a structure corresponding to each other is formed in the binding portion where the front frame and the rear frame are bound to each other, the two or more bolting fasteners are spaced apart at a predetermined interval toward the front or rear Can be placed.
  • the present invention can also provide a vehicle manufactured by the method for assembling the continuously variable transmission combination frame of the multipurpose transport vehicle and the snow removal vehicle.
  • the upper cross member can be bonded by welding to the upper horizontal binding portion, it is possible to implement the binding structure of the rear frame more firmly and stably. And, it can shorten the manufacturing process time than the manufacturing method according to the prior art can reduce the cost required for the manufacturing process.
  • the front frame and the rear frame is formed with a bolting fastener to freely adjust the axial distance to the binding portion where the front frame and the rear frame are bound to each other It can be used, it is possible to improve the efficiency of the assembly operation compared to the prior art, and can also eliminate the inconvenience of maintenance.
  • FIG. 1 is a flowchart illustrating a method of assembling a continuously variable transmission frame of a multipurpose transport vehicle and a snow removal vehicle according to an exemplary embodiment of the present invention.
  • Figure 2 is a perspective view showing a state of assembling the continuously variable transmission combination seating portion.
  • FIG. 3 is a perspective view illustrating a state in which the front frame and the rear frame are assembled to each other by bolting.
  • Figure 4 is a schematic diagram showing a bolting fastener showing a binding portion where the front frame and the rear frame are bound to each other.
  • FIG. 5 is a schematic diagram showing a bolting fastener according to another embodiment of FIG.
  • FIG. 1 is a flowchart illustrating a method of assembling a continuously variable transmission combination frame of a multipurpose transport vehicle and a snow removal vehicle according to an embodiment of the present invention
  • FIG. 2 illustrates a step of assembling the continuously variable transmission combination into a seating portion of the continuously variable transmission combination.
  • a perspective view is shown
  • FIG. 3 is a perspective view showing a state in which the front frame and the rear frame are assembled to each other by bolting.
  • the continuously variable transmission combination frame assembly method (S100) of the multi-purpose transport vehicle and snow removal vehicle according to the present embodiment, the configuration including a continuously variable transmission assembly step (S110) and front and rear frame assembly step (S120). Can be.
  • stepless transmission combination mounting step (S110) is a step of assembling the continuously variable transmission combination 130 to the rear frame 120.
  • the rear frame 120 on which the continuously variable transmission combination 130 is seated includes a continuously variable transmission combination seating portion 121, a vertical binding portion 122, an upper horizontal binding portion 123, and an upper cross member 124.
  • the continuously variable transmission combination seating unit 121 is formed in two or more frame structures and has a structure in which the continuously variable transmission combination 130 is seated thereon.
  • the pair of upper horizontal binding portions 123 is coupled to the continuously variable transmission seating portion 121 by the vertical binding portion 122 and extends in one direction.
  • the upper cross member 124 is a structure for binding the pair of upper horizontal binding unit 123 with each other.
  • the upper cross member 124 may be bound with the upper horizontal binding part 123 by various binding methods, but may be preferably bound by welding. When the upper cross member 124 and the upper horizontal binding unit 123 is bound by welding, the binding structure of the rear frame can be more firmly and stably implemented.
  • the upper cross member 124 is bound to the upper horizontal binding unit 123 by bolting, but according to the stepless transmission combination frame assembly method (S100) according to the present embodiment, the cross member (124) Since the bolting fastening process can be eliminated, the manufacturing process time can be shortened compared to the prior art, thereby reducing the cost required for the manufacturing process.
  • FIG. 4 is a schematic diagram illustrating a bolting fastener showing a binding portion at which a front frame and a rear frame are coupled to each other
  • FIG. 5 is a schematic diagram showing a bolting fastener according to another embodiment of FIG. 4.
  • the front and rear frame assembly step (S120) according to the present embodiment, after the stepless transmission combination mounting step (S110), bolting the front frame 110 and the rear frame 120. Assembling each other by fastening.
  • bolting fasteners 111 having a structure corresponding to each other may be formed at the binding portion 10 at which the front frame 110 and the rear frame 120 are bound to each other.
  • the bolting fasteners 111 may be a structure including one or more bolting fasteners 112 of the slit structure formed extending to the front or rear.
  • two or more bolting fasteners 111 may be arranged spaced apart (d) to the front or rear.
  • the front frame 110 is formed with a bolting fastener that can freely adjust the distance between the shaft and the binding portion where the front frame and the rear frame are bound to each other. And it can use the rear frame 120, it is possible to improve the efficiency of the assembly operation compared to the prior art, and can also eliminate the inconvenience of maintenance.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Body Structure For Vehicles (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Arrangement Of Transmissions (AREA)

Abstract

Disclosed are a method for assembling a continuously variable transmission assembly frame for a multi-purpose transportation vehicle and a snow plough, and a vehicle manufactured thereby. The method (S100) for assembling a continuously variable transmission assembly frame for a multi-purpose transportation vehicle, according to one embodiment of the present invention, assembles a front frame (110), a rear frame (120) and a continuously variable transmission assembly (130) of a multi-purpose transportation vehicle including the front frame (110) and the rear frame (120), the method comprising: a) a continuously variable transmission assembly mounting step (S110) of assembling the continuously variable transmission assembly (130) to the rear frame (120) equipped with an engine assembly (140); and b) a front and rear frame assembling step (S120) of assembling the front frame (110) and the rear frame (120) to each other by bolting, after the continuously variable transmission assembly mounting step (S110). According to the method for assembling the continuously variable transmission assembly frame for the multi-purpose transportation vehicle and a snow plough of the present invention, the continuously variable transmission assembly is assembled at the rear frame having the engine assembly mounted thereon, and then the front frame and the rear frame are assembled, such that an upper cross member does not need to be coupled by bolts, and thus the efficiency of an assembly operation is improved over that of the known technology, and a bolting device capable of freely adjusting a wheelbase is formed at a joint part at which the front frame and the rear frame are joined to each other, such that the efficiency of the assembly operation is improved over that of known technology, and the inconvenience of maintenance can be resolved.

Description

다목적 운반차량 및 제설차량의 무단변속기조합 프레임 조립방법, 및 이를 통해 제조된 차량Method of assembling continuously variable transmission frame of multi-purpose transport vehicle and snow removal vehicle, and vehicle manufactured by this

본 발명은 다목적 운반차량 및 제설차량의 무단변속기조합 프레임 조립방법 및 이를 통해 제조된 차량에 관한 것으로서, 보다 상세하게는 조립 및 정비의 불편을 해소할 수 있는 다목적 운반차량 및 제설차량의 무단변속기조합 프레임 조립방법 및 이를 통해 제조된 차량에 관한 것이다.The present invention relates to a method for assembling a continuously variable transmission combination frame of a multi-purpose transport vehicle and a snow removal vehicle and a vehicle manufactured by the same. More specifically, the continuously variable transmission combination of a multi-purpose transport vehicle and a snow removal vehicle that can solve the inconvenience of assembly and maintenance. It relates to a frame assembly method and a vehicle manufactured through the same.

일반적으로 겨울철의 도로 또는 활주로 등의 노면에는 눈의 적설에 따른 통행의 어려움과 통행에 따른 각종 사고의 위험을 방지하도록 신속하고 용이하게 눈을 제거할 수 있는 제설차량을 이용한다.In general, snow plows that can remove snow quickly and easily are used for roads or runways in winter to prevent the difficulty of traffic and the risk of accidents caused by snow.

종래 기술에 따른 제설차량에 적용되는 다목적 운반차량은, 다목적 운반차용 차체프레임은 차체의 바닥부에 해당되는 베이스프레임과, 이 베이스프레임의 선단부에 배치되어 차체 전방의 충격을 완화하기 위한 선단현가프레임과, 이 선단현가프레임의 후단부에 연결되어 대쉬보드를 장착하기 위한 대쉬보드프레임과, 상기 베이스프레임의 후단부에 배치되는 차체 후방의 충격을 완화하기 위한 후단현가프레임 및 상기 베이스프레임의 중앙부에 배치되어 미드쉽 엔진을 장착하기 위한 미드쉽프레임을 포함하는 구성으로 되어 있다.The multi-purpose transport vehicle applied to the snow removal vehicle according to the prior art, the body frame for the multi-purpose transport vehicle is a base frame corresponding to the bottom of the vehicle body, and a front end suspension frame for mitigating the impact in front of the vehicle body is disposed on the front end of the base frame And a dashboard frame connected to the rear end of the front suspension frame for mounting the dashboard, and a rear suspension frame for mitigating the impact of the rear of the vehicle body disposed at the rear end of the base frame and the center frame of the base frame. It is arranged and includes a midship frame for mounting a midship engine.

종래 기술에 따른 다목적 운반차량의 조립방법은, 후방프레임에 상부 크로스멤버를 용접할 수 없어, 후방프레임에 상부 크로스멤버를 볼팅 체결하는 공정을 포함한다.The assembly method of the multi-purpose transport vehicle according to the prior art, the upper cross member can not be welded to the rear frame, and includes a step of bolting the upper cross member to the rear frame.

따라서, 종래 기술에 따른 조립방법은, 상부 크로스멤버를 볼팅 체결하는 공정을 포함하고 있어, 조립 공정이 복잡하다는 문제점을 가지고 있다. 또한, 종래 기술에 따른 조립방법에 의해 조립된 다목적 운반차량의 경우, 정비가 불편하다는 문제점을 가지고 있다.Therefore, the assembly method according to the prior art includes the process of bolting the upper cross member, there is a problem that the assembly process is complicated. In addition, in the case of a multi-purpose transport vehicle assembled by the assembly method according to the prior art, there is a problem that maintenance is inconvenient.

본 발명의 목적은, 조립 및 정비의 불편을 해소할 수 있는 다목적 운반차량 및 제설차량의 무단변속기조합 프레임 조립방법을 제공하는 것이다.SUMMARY OF THE INVENTION An object of the present invention is to provide a method for assembling a continuously variable transmission combination frame of a multi-purpose transport vehicle and a snow removal vehicle that can eliminate the inconvenience of assembly and maintenance.

이러한 목적을 달성하기 위한 본 발명의 일 측면에 따른 다목적 운반차량 및 제설차량의 무단변속기조합 프레임 조립방법은: 전방프레임과 후방프레임을 포함하는 다목적 운반 차량에 있어서, 전방프레임, 후방프레임 및 무단변속기조합을 조립하는 방법으로서, a) 무단변속기조합을 엔진조립체가 장착된 후방프레임에 조립하는 무단변속기조합 장착단계; b) 무단변속기조합 장착단계 이후, 전방프레임과 후방프레임을 볼팅체결에 의해 서로 조립하는 전후방프레임 조립단계;를 포함하는 구성일 수 있다.In accordance with an aspect of the present invention, a method for assembling a continuously variable transmission combination frame for a multipurpose transport vehicle and a snow removal vehicle includes: a multipurpose transport vehicle including a front frame and a rear frame, the front frame, the rear frame and the continuously variable transmission; A method of assembling a combination, the method comprising: a) mounting a continuously variable transmission combination for assembling the continuously variable transmission combination to a rear frame on which the engine assembly is mounted; b) after the stepless transmission combination mounting step, the front frame and the rear frame assembly step of assembling each other by the bolting fastening; may be a configuration including.

본 발명의 일 실시예에 있어서, 상기 다목적 운반 차량의 후방프레임은: 둘 이상의 프레임구조로 형성되고, 상부에 무단변속기조합을 안착시키는 무단변속기조합 안착부; 상기 무단변속기조합 안착부의 양측단부로부터 상방으로 연장되어 무단변속기조합 안착부와 한 쌍의 상부 수평결속부를 연결시키는 수직결속부; 수직결속부에 의해 무단변속기조합 안착부와 결속되고, 일측방향으로 연장된 구조의 한 쌍의 상부 수평결속부; 및 상기 한 쌍의 상부 수평결속부를 서로 결속시키는 상부 크로스멤버;In one embodiment of the present invention, the rear frame of the multi-purpose transport vehicle is formed with two or more frame structure, the continuously variable transmission combination seating portion for mounting the continuously variable transmission combination; A vertical binding portion extending upward from both side ends of the continuously variable transmission combination seating portion to connect the continuously variable transmission combination seating portion and a pair of upper horizontal binding portions; A pair of upper horizontal binding units coupled to the continuously variable transmission combination seating unit by the vertical binding unit and extending in one direction; And an upper cross member for binding the pair of upper horizontal binding parts to each other;

를 포함하는 구성일 수 있다.It may be a configuration including a.

이 경우, 상기 상부 크로스멤버는 상부 수평결속부와 용접에 의해 결속될 수 있다.In this case, the upper cross member may be bound by welding with the upper horizontal binding part.

본 발명의 일 실시예에 있어서, 상기 전방프레임과 후방프레임이 서로 결속되는 결속부위에는 서로 대응되는 구조의 볼팅체결구가 형성되고, 상기 볼팅체결구는 전방 또는 후방으로 연장되어 형성된 슬릿구조의 볼팅체결구를 하나 이상 포함하는 구성일 수 있다.In one embodiment of the present invention, a bolting fastener having a structure corresponding to each other is formed at the binding portion where the front frame and the rear frame are bound to each other, the bolting fastener is a bolting fastening of the slit structure formed extending to the front or rear It may be a configuration including one or more spheres.

본 발명의 일 실시예에 있어서, 상기 전방프레임과 후방프레임이 서로 결속되는 결속부위에는 서로 대응되는 구조의 둘 이상의 볼팅체결구가 형성되고, 상기 둘 이상의 볼팅체결구는 전방 또는 후방으로 일정 간격 이격되어 배치 될 수 있다.In one embodiment of the present invention, the two or more bolting fasteners having a structure corresponding to each other is formed in the binding portion where the front frame and the rear frame are bound to each other, the two or more bolting fasteners are spaced apart at a predetermined interval toward the front or rear Can be placed.

본 발명은 또한, 상기 다목적 운반차량 및 제설차량의 무단변속기조합 프레임 조립방법에 의해 제조된 차량을 제공할 수 있다.The present invention can also provide a vehicle manufactured by the method for assembling the continuously variable transmission combination frame of the multipurpose transport vehicle and the snow removal vehicle.

이상에서 설명한 바와 같이, 본 발명의 다목적 운반차량 및 제설차량의 무단변속기조합 프레임 조립방법에 따르면, 무단변속기조합을 엔진조립체가 장착된 후방프레임에 조립한 후, 전방프레임과 후방프레임을 조립함으로써, 상부 크로스멤버을 볼트체결하지 않아도 되므로, 종래 기술대비 조립 작업의 효율성을 향상시킬 수 있다.As described above, according to the method for assembling the continuously variable transmission combination frame of the multipurpose transport vehicle and the snow removal vehicle of the present invention, after assembling the continuously variable transmission combination into the rear frame on which the engine assembly is mounted, assembling the front frame and the rear frame, Since it is not necessary to bolt the upper cross member, it is possible to improve the efficiency of the assembly operation compared to the prior art.

또한, 본 발명의 다목적 운반차량 및 제설차량의 무단변속기조합 프레임 조립방법에 따르면, 상부 크로스멤버를 상부 수평결속부에 용접에 의해 결속시킬 수 있어, 후방프레임의 결속구조를 더욱 견고하고 안정적으로 구현할 수 있고, 종래 기술에 따른 제조방법보다 제조공정 시간을 단축시킬 수 있어 제조공정에 소요되는 비용을 절감시킬 수 있다.In addition, according to the method for assembling the continuously variable transmission combination frame of the multi-purpose transport vehicle and the snow removal vehicle of the present invention, the upper cross member can be bonded by welding to the upper horizontal binding portion, it is possible to implement the binding structure of the rear frame more firmly and stably. And, it can shorten the manufacturing process time than the manufacturing method according to the prior art can reduce the cost required for the manufacturing process.

또한, 본 발명의 다목적 운반차량 및 제설차량의 무단변속기조합 프레임 조립방법에 따르면, 전방프레임과 후방프레임이 서로 결속되는 결속부위에 축간거리를 자유롭게 조절할 수 있는 볼팅체결구가 형성된 전방프레임 및 후방프레임을 이용할 수 있어, 종래 기술대비 조립 작업의 효율성을 향상시킬 수 있고, 이와 더불어 정비의 불편을 해소할 수 있다.In addition, according to the method of assembling the continuously variable transmission combination frame of the multi-purpose transport vehicle and snow removal vehicle of the present invention, the front frame and the rear frame is formed with a bolting fastener to freely adjust the axial distance to the binding portion where the front frame and the rear frame are bound to each other It can be used, it is possible to improve the efficiency of the assembly operation compared to the prior art, and can also eliminate the inconvenience of maintenance.

도 1은 본 발명의 일 실시예에 따른 다목적 운반차량 및 제설차량의 무단변속기조합 프레임 조립방법을 나타내는 흐름도이다.1 is a flowchart illustrating a method of assembling a continuously variable transmission frame of a multipurpose transport vehicle and a snow removal vehicle according to an exemplary embodiment of the present invention.

도 2는 무단변속기조합을 무단변속기조합 안착부에 조립하는 모습을 나타내는 사시도이다.Figure 2 is a perspective view showing a state of assembling the continuously variable transmission combination seating portion.

도 3은 전방프레임과 후방프레임을 볼팅체결에 의해 서로 조립하는 모습을 나타내는 사시도이다.3 is a perspective view illustrating a state in which the front frame and the rear frame are assembled to each other by bolting.

도 4는 전방프레임과 후방프레임이 서로 결속되는 결속부위를 나타내는 볼팅체결구를 나타내는 모식도이다.Figure 4 is a schematic diagram showing a bolting fastener showing a binding portion where the front frame and the rear frame are bound to each other.

도 5는 도 4의 또 다른 실시예에 따른 볼팅체결구를 나타내는 모식도이다.5 is a schematic diagram showing a bolting fastener according to another embodiment of FIG.

이하 도면을 참조하여 본 발명의 바람직한 실시예를 상세히 설명하기로 한다. 이에 앞서, 본 명세서 및 청구범위에 사용된 용어나 단어는 통상적이거나 사전적인 의미로 한정하여 해석되어서는 아니되며, 본 발명의 기술적 사상에 부합하는 의미와 개념으로 해석되어야 한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, the terms or words used in the present specification and claims should not be construed as being limited to ordinary or dictionary meanings, but should be construed as meanings and concepts consistent with the technical spirit of the present invention.

본 명세서 전체에서, 어떤 부재가 다른 부재 "상에" 위치하고 있다고 할 때, 이는 어떤 부재가 다른 부재에 접해 있는 경우뿐 아니라 두 부재 사이에 또 다른 부재가 존재하는 경우도 포함한다.Throughout this specification, when a member is located "on" another member, this includes not only when one member is in contact with another member but also when another member exists between the two members.

본 명세서 전체에서, 어떤 부분이 어떤 구성요소를 "포함" 한다고 할 때, 이는 특별히 반대되는 기재가 없는 한 다른 구성요소를 제외하는 것이 아니라 다른 구성 요소를 더 포함할 수 있는 것을 의미한다.Throughout this specification, when a part is said to "include" a certain component, it means that it can further include other components, without excluding other components unless otherwise stated.

도 1에는 본 발명의 일 실시예에 따른 다목적 운반차량 및 제설차량의 무단변속기조합 프레임 조립방법을 나타내는 흐름도가 도시되어 있고, 도 2에는 무단변속기조합을 무단변속기조합 안착부에 조립하는 모습을 나타내는 사시도가 도시되어 있으며, 도 3에는 전방프레임과 후방프레임을 볼팅체결에 의해 서로 조립하는 모습을 나타내는 사시도가 도시되어 있다.1 is a flowchart illustrating a method of assembling a continuously variable transmission combination frame of a multipurpose transport vehicle and a snow removal vehicle according to an embodiment of the present invention, and FIG. 2 illustrates a step of assembling the continuously variable transmission combination into a seating portion of the continuously variable transmission combination. A perspective view is shown, and FIG. 3 is a perspective view showing a state in which the front frame and the rear frame are assembled to each other by bolting.

이들 도면을 참조하면, 본 실시예에 따른 다목적 운반차량 및 제설차량의 무단변속기조합 프레임 조립방법(S100)은, 무단변속기조합 장착단계(S110) 및 전후방프레임 조립단계(S120)를 포함하는 구성일 수 있다.Referring to these drawings, the continuously variable transmission combination frame assembly method (S100) of the multi-purpose transport vehicle and snow removal vehicle according to the present embodiment, the configuration including a continuously variable transmission assembly step (S110) and front and rear frame assembly step (S120). Can be.

구체적으로, 무단변속기조합 장착단계(S110)는 무단변속기조합(130)을 후방프레임(120)에 조립하는 단계이다.Specifically, stepless transmission combination mounting step (S110) is a step of assembling the continuously variable transmission combination 130 to the rear frame 120.

이때, 무단변속기조합(130)이 안착되는 후방프레임(120)은 무단변속기조합 안착부(121), 수직결속부(122), 상부 수평결속부(123) 및 상부 크로스멤버(124)를 포함하는 구조이다. 무단변속기조합 안착부(121)는 둘 이상의 프레임구조로 형성되고, 상부에 무단변속기조합(130)을 안착시키는 구조이다. 한 쌍의 상부 수평결속부(123)는 수직결속부(122)에 의해 무단변속기조합 안착부(121)와 결속되고, 일측방향으로 연장된 구조이다. 또한, 상부 크로스멤버(124)는 한 쌍의 상부 수평결속부(123)를 서로 결속시키는 구조이다.At this time, the rear frame 120 on which the continuously variable transmission combination 130 is seated includes a continuously variable transmission combination seating portion 121, a vertical binding portion 122, an upper horizontal binding portion 123, and an upper cross member 124. Structure. The continuously variable transmission combination seating unit 121 is formed in two or more frame structures and has a structure in which the continuously variable transmission combination 130 is seated thereon. The pair of upper horizontal binding portions 123 is coupled to the continuously variable transmission seating portion 121 by the vertical binding portion 122 and extends in one direction. In addition, the upper cross member 124 is a structure for binding the pair of upper horizontal binding unit 123 with each other.

또한, 상부 크로스멤버(124)는 다양한 결속방법에 의해 상부 수평결속부(123)와 결속될 수 있으나, 바람직하게는 용접에 의해 결속될 수 있다. 용접에 의해 상부 크로스멤버(124)와 상부 수평결속부(123)가 결속될 경우, 후방프레임의 결속구조를 더욱 견고하고 안정적으로 구현할 수 있다. 또한, 종래 기술에 따른 제조방법에서는 상부 크로스멤버(124)를 상부 수평결속부(123)에 볼팅체결에 의해 결속하였으나, 본 실시예에 따른 무단변속기조합 프레임 조립방법(S100)에 따르면, 크로스멤버(124) 볼팅체결 공정을 삭제할 수 있어, 종래기술보다 제조공정 시간을 단축시킬 수 있어 제조공정에 소요되는 비용을 절감시킬 수 있다.In addition, the upper cross member 124 may be bound with the upper horizontal binding part 123 by various binding methods, but may be preferably bound by welding. When the upper cross member 124 and the upper horizontal binding unit 123 is bound by welding, the binding structure of the rear frame can be more firmly and stably implemented. In addition, in the manufacturing method according to the prior art, the upper cross member 124 is bound to the upper horizontal binding unit 123 by bolting, but according to the stepless transmission combination frame assembly method (S100) according to the present embodiment, the cross member (124) Since the bolting fastening process can be eliminated, the manufacturing process time can be shortened compared to the prior art, thereby reducing the cost required for the manufacturing process.

도 4에는 전방프레임과 후방프레임이 서로 결속되는 결속부위를 나타내는 볼팅체결구를 나타내는 모식도가 도시되어 있고, 도 5에는 도 4의 또 다른 실시예에 따른 볼팅체결구를 나타내는 모식도가 도시되어 있다.4 is a schematic diagram illustrating a bolting fastener showing a binding portion at which a front frame and a rear frame are coupled to each other, and FIG. 5 is a schematic diagram showing a bolting fastener according to another embodiment of FIG. 4.

이들 도면을 도 1 내지 도 3과 함께 참조하면, 본 실시예에 따른 전후방프레임 조립단계(S120)는, 무단변속기조합 장착단계(S110) 이후, 전방프레임(110)과 후방프레임(120)을 볼팅체결에 의해 서로 조립하는 단계이다.1 and 3 together, the front and rear frame assembly step (S120) according to the present embodiment, after the stepless transmission combination mounting step (S110), bolting the front frame 110 and the rear frame 120. Assembling each other by fastening.

구체적으로, 전방프레임(110)과 후방프레임(120)이 서로 결속되는 결속부위(10)에는 서로 대응되는 구조의 볼팅체결구(111)가 형성될 수 있다. 이때, 볼팅체결구(111)는, 도 4에 도시된 바와 같이, 전방 또는 후방으로 연장되어 형성된 슬릿구조의 볼팅체결구(112)를 하나 이상 포함하고 있는 구조일 수 있다. 경우에 따라서, 도 5에 도시된 바와 같이, 둘 이상의 볼팅체결구(111)는 전방 또는 후방으로 일정 간격(d) 이격되어 배치될 수 있다.Specifically, bolting fasteners 111 having a structure corresponding to each other may be formed at the binding portion 10 at which the front frame 110 and the rear frame 120 are bound to each other. At this time, the bolting fasteners 111, as shown in Figure 4, may be a structure including one or more bolting fasteners 112 of the slit structure formed extending to the front or rear. In some cases, as shown in Figure 5, two or more bolting fasteners 111 may be arranged spaced apart (d) to the front or rear.

따라서, 본실시예의 다목적 운반차량 및 제설차량의 무단변속기조합 프레임 조립방법에 따르면, 전방프레임과 후방프레임이 서로 결속되는 결속부위에 축간거리를 자유롭게 조절할 수 있는 볼팅체결구가 형성된 전방프레임(110) 및 후방프레임(120)을 이용할 수 있어, 종래 기술대비 조립 작업의 효율성을 향상시킬 수 있고, 이와 더불어 정비의 불편을 해소할 수 있다.Therefore, according to the method for assembling the continuously variable transmission combination frame of the multi-purpose transport vehicle and the snow removal vehicle of the present embodiment, the front frame 110 is formed with a bolting fastener that can freely adjust the distance between the shaft and the binding portion where the front frame and the rear frame are bound to each other. And it can use the rear frame 120, it is possible to improve the efficiency of the assembly operation compared to the prior art, and can also eliminate the inconvenience of maintenance.

이상의 본 발명의 상세한 설명에서는 그에 따른 특별한 실시예에 대해서만 기술하였다. 하지만 본 발명은 상세한 설명에서 언급되는 특별한 형태로 한정되는 것이 아닌 것으로 이해되어야 하며, 오히려 첨부된 청구범위에 의해 정의되는 본 발명의 정신과 범위 내에 있는 모든 변형물과 균등물 및 대체물을 포함하는 것으로 이해되어야 한다.In the foregoing detailed description of the invention, only specific embodiments thereof have been described. It is to be understood, however, that the present invention is not limited to the specific forms referred to in the description, but rather includes all modifications, equivalents, and substitutions within the spirit and scope of the invention as defined by the appended claims. Should be.

즉, 본 발명은 상술한 특정의 실시예 및 설명에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형 실시가 가능하며, 그와 같은 변형은 본 발명의 보호 범위 내에 있게 된다.That is, the present invention is not limited to the above specific embodiments and descriptions, and various modifications can be made by those skilled in the art without departing from the gist of the present invention as claimed in the claims. It is possible for such modifications to fall within the protection scope of the present invention.

[부호의 설명][Description of the code]

S100: 다목적 운반차량 및 제설차량의 무단변속기조합 프레임 조립방법S100: Assembly method of continuously variable transmission combination frame of multi purpose transport vehicle and snow removal vehicle

S110: 무단변속기 장착단계S110: stepless transmission

S120: 전후방프레임 조립단계S120: Front and rear frame assembly step

110: 전방프레임110: front frame

111: 볼팅체결구111: bolting fasteners

112: 슬릿구조의 볼팅체결구112: bolting fastener with slit structure

120: 후방프레임120: rear frame

121: 무단변속기조합 안착부121: CVT seating unit

122: 수직결속부122: vertical binding part

123: 상부 수평결속부123: upper horizontal binding part

124: 상부 크로스멤버124: upper crossmember

130: 무단변속기조합130: continuously variable transmission combination

140: 엔진조립체140: engine assembly

Claims (6)

다목적 운반차량(UTV: Muti-Purpose Utility Vehicle)용 무단변속기조합 프레임에 있어서, 전방프레임(110), 후방프레임(120) 및 무단변속기조합(130)을 조립하는 방법(S100)으로서,In the continuously variable transmission combination frame for a multi-purpose vehicle (UTV: Muti-Purpose Utility Vehicle), a method of assembling the front frame 110, rear frame 120 and continuously variable transmission (130), a) 무단변속기조합(130)을 엔진조립체(140)가 장착된 후방프레임(120)에 조립하는 무단변속기조합 장착단계(S110);a) continuously variable transmission combination mounting step of assembling the continuously variable transmission combination 130 to the rear frame 120 on which the engine assembly 140 is mounted (S110); b) 무단변속기조합 장착단계(S110) 이후, 전방프레임(110)과 후방프레임(120)을 볼팅체결에 의해 서로 조립하는 전후방프레임 조립단계(S120);b) after the stepless transmission combination mounting step (S110), the front and rear frame assembly step (S120) for assembling the front frame 110 and the rear frame 120 by bolting each other; 를 포함하는 것을 특징으로 하는 다목적 운반차량 및 제설차량의 무단변속기조합 프레임 조립방법.Stepless transmission combination frame assembly method of a multi-purpose transport vehicle and snow removal vehicle comprising a. 제 1 항에 있어서,The method of claim 1, 상기 다목적 운반 차량의 후방프레임(120)은:The rear frame 120 of the multipurpose transport vehicle is: 둘 이상의 프레임구조로 형성되고, 상부에 무단변속기조합(130)을 안착시키는 무단변속기조합 안착부(121);It is formed of two or more frame structure, the continuously variable transmission combination seating portion 121 for mounting the continuously variable transmission combination 130 on the top; 상기 무단변속기조합 안착부(121)의 양측단부로부터 상방으로 연장되어 무단변속기조합 안착부(121)와 한 쌍의 상부 수평결속부(123)를 연결시키는 수직결속부(122);A vertical binding part 122 extending upward from both side ends of the continuously variable transmission combination seating part 121 to connect the continuously variable transmission combination seating part 121 and a pair of upper horizontal binding parts 123; 수직결속부(122)에 의해 무단변속기조합 안착부(121)와 결속되고, 일측방향으로 연장된 구조의 한 쌍의 상부 수평결속부(123); 및A pair of upper horizontal binding portions 123 bound to the continuously variable transmission combination seating portion 121 by the vertical binding portion 122 and extending in one direction; And 상기 한 쌍의 상부 수평결속부(123)를 서로 결속시키는 상부 크로스멤버(124);An upper cross member 124 for binding the pair of upper horizontal binding portions 123 to each other; 를 포함하는 것을 특징으로 하는 다목적 운반차량 및 제설차량의 무단변속기조합 프레임 조립방법.Stepless transmission combination frame assembly method of a multi-purpose transport vehicle and snow removal vehicle comprising a. 제 2 항에 있어서,The method of claim 2, 상기 상부 크로스멤버(124)는 상부 수평결속부(123)와 용접에 의해 결속되는 것을 특징으로 하는 다목적 운반차량 및 제설차량의 무단변속기조합 프레임 조립방법.The upper cross member 124 is a stepless transmission combination frame assembly method of the multi-purpose transport vehicle and snowplow vehicle, characterized in that the binding by welding with the upper horizontal binding unit 123. 제 1 항에 있어서,The method of claim 1, 상기 전방프레임(110)과 후방프레임(120)이 서로 결속되는 결속부위에는 서로 대응되는 구조의 볼팅체결구(111)가 형성되고,A bolting fastener 111 having a structure corresponding to each other is formed at a binding portion at which the front frame 110 and the rear frame 120 are bound to each other. 상기 볼팅체결구(111)는 전방 또는 후방으로 연장되어 형성된 슬릿구조의 볼팅체결구(112)를 하나 이상 포함하고 있는 것을 특징으로 하는 다목적 운반차량 및 제설차량의 무단변속기조합 프레임 조립방법.The bolting fastener 111 is a method for assembling the continuously variable transmission combination frame of the multi-purpose transport vehicle and snow removal vehicle, characterized in that it comprises one or more bolting fasteners 112 of the slit structure formed extending to the front or rear. 제 1 항에 있어서,The method of claim 1, 상기 전방프레임(110)과 후방프레임(120)이 서로 결속되는 결속부위에는 서로 대응되는 구조의 둘 이상의 볼팅체결구(111)가 형성되고,Two or more bolting fasteners 111 having a structure corresponding to each other are formed at a binding portion at which the front frame 110 and the rear frame 120 are coupled to each other. 상기 둘 이상의 볼팅체결구(111)는 전방 또는 후방으로 일정 간격 이격되어 배치된 것을 특징으로 하는 다목적 운반차량 및 제설차량의 무단변속기조합 프레임 조립방법.The two or more bolting fasteners 111 is a stepless transmission combination frame assembly method of the multi-purpose transport vehicle and snow removal vehicle, characterized in that arranged at a predetermined interval spaced forward or rear. 제 1 항 내지 제 5 항 중 어느 한 항에 따른 다목적 운반차량 및 제설차량의 무단변속기조합 프레임 조립방법(S100)에 의해 제조된 것을 특징으로 하는 차량.A vehicle, which is manufactured by a method for assembling a continuously variable transmission frame of a multipurpose transport vehicle and a snow removal vehicle according to any one of claims 1 to 5.
PCT/KR2015/014243 2014-12-24 2015-12-24 Method for assembling continuously variable transmission assembly frame for multi-purpose transportation vehicle and snow plough, and vehicle manufactured thereby Ceased WO2016105150A1 (en)

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KR10-2014-0188860 2014-12-24
KR1020140188860A KR20160078115A (en) 2014-12-24 2014-12-24 Assembling Method of Continuously Variable Transmission Assembly Frame for Muti-Purpose Utility Vehicle and Snow Plow Car, and Vehicle Manufactured Thereby

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Publication number Priority date Publication date Assignee Title
WO1996009949A1 (en) * 1994-09-28 1996-04-04 Cosma International Inc. Ladder frame assembly for a motor vehicle
US6494285B1 (en) * 2000-11-27 2002-12-17 Spartan Motors, Inc. Vehicle chassis with integral drop deck
US20040119276A1 (en) * 2000-12-21 2004-06-24 Claude Fior Vehicle chassis with sandwich central platform front and rear tubular frameworks and linear dampers fixed to the frameworks
KR20050082272A (en) * 2004-02-18 2005-08-23 현대자동차주식회사 Connecting structure for rear frame of bus under body
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