WO2024250582A1 - Snow removal device and snow removal apparatus - Google Patents

Abstract

A snow removal device (10) and a snow removal apparatus (20). A machine body (100) comprises a body (100a), a rotating support (130) mounted on the body (100a), and a rotating structure (200) driving the rotating support (130) to rotate, wherein the rotating support (130) is provided with a snow-discharging rotary-drum mounting position (134), and the rotating structure (200) is located in an accommodating space (101) formed by the body (100a) and the rotating support (130). A sealing assembly (400) is provided between the body (100a) and the rotating support (130), so as to block an external object from entering the accommodating space (101).

Description

Snow removal equipment and snow removal equipment

Priority information

This application claims priority and benefits of patent application No. 2023214109150 filed with the State Intellectual Property Office of China on June 5, 2023, and the entire text of which is incorporated herein by reference.

Technical Field

The present application relates to the technical field of snow removal, and in particular to a snow removal device and snow removal equipment.

Background Art

In the related art, the snow removal device may include a body and a snow-discharging rotary drum, the body may include a main body, a rotating bracket mounted on the main body, and a rotating structure for driving the rotating bracket to rotate, the rotating bracket may also be connected to the snow-discharging rotary drum, and the rotating structure may be located in a containing space formed by the main body and the rotating bracket, so as to drive the snow-discharging rotary drum to rotate through the rotating bracket. However, impurities may easily enter the containing space from the gap between the main body and the rotating bracket, thereby affecting the rotation of the rotating structure.

Summary of the invention

The embodiments of the present application provide a snow removal device and snow removal equipment to improve at least one of the above problems.

The implementation method of the present application achieves the above-mentioned purpose through the following technical solutions.

In the first aspect, the embodiment of the present application provides a snow removal device, which is applied to snow removal equipment. The snow removal device includes a body and a sealing assembly. The body includes a main body, a rotating bracket installed on the main body, and a rotating structure that drives the rotating bracket to rotate. The rotating bracket is provided with a snow discharge drum installation position. The rotating structure The sealing component is located in the accommodation space formed by the main body and the rotating bracket. The sealing component is arranged between the main body and the rotating bracket to prevent foreign objects from entering the accommodation space.

In a second aspect, the embodiment of the present application further provides a snow removal device, the snow removal device includes a self-moving device and a snow removal device, the snow removal device includes a fuselage and a sealing assembly, the fuselage includes a body, a rotating bracket installed on the body, and a rotating structure that drives the rotating bracket to rotate, the rotating bracket is provided with a snow-discharging rotating drum installation position, and the rotating structure is located in the accommodation space formed by the body and the rotating bracket. The sealing assembly is arranged between the body and the rotating bracket to prevent foreign objects from entering the accommodation space. The self-moving device is connected to the fuselage.

In the snow removal device and snow removal equipment provided in the embodiment of the present application, the body includes a main body, a rotating bracket installed on the main body, and a rotating structure that drives the rotating bracket to rotate. The rotating bracket is provided with a snow discharge drum installation position, and the rotating structure is located in the accommodation space formed by the main body and the rotating bracket. The sealing component is provided between the main body and the rotating bracket to prevent foreign objects from entering the accommodation space. In this way, the sealing component can prevent objects such as snow, crushed ice, sand, dust, and water from entering the accommodation space from the connection between the main body and the rotating bracket, reducing the influence of impurities on the rotating structure, so that the rotating structure can rotate normally, thereby improving the reliability and stability of the rotating structure.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions in the implementation modes of the present application, the drawings required for use in the description of the implementation modes will be briefly introduced below. Obviously, the drawings described below are only some implementation modes of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

FIG1 shows a schematic structural diagram of a snow removal device provided in an embodiment of the present application.

FIG. 2 shows a schematic cross-sectional view of the snow removal device in FIG. 1 .

FIG. 3 shows an enlarged schematic diagram of point III in FIG. 2 .

FIG. 4 shows a schematic structural diagram of the rotating bracket in FIG. 3 .

FIG. 5 shows a schematic structural diagram of the first sealing member in FIG. 3 .

FIG. 6 shows a schematic structural diagram of the second sealing member in FIG. 3 .

FIG. 7 shows a schematic structural diagram of a snow removal device provided in an embodiment of the present application.

Description of reference numerals:
Snow removal device 10, snow removal equipment 20, fuselage 100, main body 100a, accommodating space 101, inner shell
110, outer shell 120, limiting groove 121, annular opening 102, rotating bracket 130, plug-in end 131, second stop structure 132, fourth fixed structure 133, snow-discharging drum installation position 134, limiting installation groove 135, fixed bracket 140, limiting bracket 150, transmission structure 160, power source 170, rotating structure 200, rotating part 200a, snow-discharging drum 300, sealing assembly 400, first sealing member 410, fixed part 411, second fixed structure 411a, abutting part 412, second sealing member 420, plug-in groove 421, first stop structure 422, third fixed structure 423, third sealing member 500, self-moving device 600, impeller assembly 710, centrifugal impeller 711, control assembly 800, drive assembly 900.

DETAILED DESCRIPTION

In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the implementation mode of the present application will be clearly and completely described below in conjunction with the drawings in the implementation mode of the present application. Obviously, the described implementation mode is only a part of the implementation mode of the present application, not all the implementation modes. Based on the implementation mode in the present application, all other implementation modes obtained by those skilled in the art without making creative work are within the scope of protection of the present application.

The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present application.

In the related art, the inventors found that when impurities such as snow, broken ice, sand, dust, and water enter the accommodating space, it is easy to affect the rotation of the rotating structure or jam the rotating structure, causing the rotating structure to fail to work normally.

In view of this, please refer to FIG. 1 and FIG. 7 , the embodiment of the present application proposes a snow removal device 10, which can be applied to snow removal equipment 20 to remove snow on roads or snow in places such as courtyards. In the following embodiments, the snow removal device 10 is mainly used in the snow removal equipment 20 as an example for description and introduction, and other situations requiring the snow removal device 10 can refer to the implementation.

1 to 3, the body 100 may include a main body 100a, a rotating bracket 130 mounted on the main body 100a, and a rotating structure 200 for driving the rotating bracket 130 to rotate. There is a snow-discharging drum installation position 134, and the rotating structure 200 can be located in the accommodating space 101 formed by the main body 100a and the rotating bracket 130. The sealing component 400 can be arranged between the main body 100a and the rotating bracket 130 to prevent foreign objects from entering the accommodating space 101. In this way, the sealing component 400 can prevent objects such as snow, crushed ice, sand, dust, and water from entering the accommodating space 101 from the connection between the main body 100a and the rotating bracket 130, reducing the influence of impurities on the rotating structure 200, so that the rotating structure 200 can rotate normally, thereby improving the reliability and stability of the rotating structure 200.

The rotating structure 200 may be a bearing or a bracket with a relatively smooth surface, so that the rotating structure 200 can drive the snow discharging drum 300 installed at the snow discharging drum installation position 134 to rotate relative to the fuselage 100.

The snow removal device 10 may further include a transmission structure 160, which may be fixedly connected to the rotating structure 200. The transmission structure 160 may be driven by a power source 170 to rotate so as to drive the rotating structure 200 to rotate. The power source 170 may be a motor or a cylinder, etc. The transmission structure 160 may be a gear plate or a ring, etc.

In some embodiments, the snow removal device 10 may further include a snow discharge drum 300 , which may be mounted on the snow discharge drum mounting position 134 by means of screws or snaps, so that the rotating bracket 130 drives the snow discharge drum 300 to rotate.

In some embodiments, the main body 100a may include an inner shell body 110 and an outer shell body 120 connected to each other. The outer shell body 120 may be located above the inner shell body 110. The outer shell body 120 may form an annular opening 102 connected to the accommodating space 101 together with the inner shell body 110, and the rotating bracket 130 may be arranged around the annular opening 102.

The sealing assembly 400 can be located between the outer shell 120 and the rotating bracket 130. In this way, the sealing assembly 400 can be effectively sealed between the outer shell 120 and the rotating bracket 130, so that the connection between the rotating bracket 130 and the outer shell 120 is effectively sealed, thereby effectively improving the sealing of the accommodating space 101, and then effectively blocking external objects.

Referring to FIG. 3 and FIG. 5 , in some embodiments, the sealing assembly 400 may include a first sealing member 410, which may be a rubber sealing member or a silicone sealing member. The first sealing member 410 may be connected between the outer shell 120 and the rotating bracket 130 and disposed around the annular opening 102. Specifically, the first sealing member 410 may be a silicone sealing member or a rubber sealing member, so as to The seal is connected between the outer shell 120 and the rotating bracket 130, reducing the risk of impurities such as snow, broken ice, sand, dust, and water entering the accommodating space 101 from the connection between the outer shell 120 and the rotating bracket 130, thereby facilitating the rotating structure 200 to drive the rotating bracket 130 to rotate. The structure is simple and the cost is low.

In some embodiments, the outer shell 120 may be provided with a limiting groove 121, and the limiting groove 121 may be arranged around the annular opening 102. The first seal 410 may include a fixed portion 411 and an abutting portion 412 connected to each other, and the fixed portion 411 may be embedded in the limiting groove 121, and the abutting portion 412 may abut against the rotating bracket 130. In this way, the first seal 410 may be embedded in the limiting groove 121 of the fuselage 100 through the fixed portion 411, and the first seal 410 may abut against the rotating bracket 130 through the abutting portion 412. When the rotating bracket 130 rotates, the first seal 410 may also seal the rotating bracket 130 with the outer shell 120, and the structure is simple. In addition, the outer shell 120 may increase the contact area between itself and the first seal 410 through the limiting groove 121, thereby improving the effect of the first seal 410 in blocking impurities.

In some embodiments, the outer shell 120 may be provided with a first fixing structure (not shown), and the fixing portion 411 may be provided with a second fixing structure 411a, and the second fixing structure 411a may cooperate with the first fixing structure. Specifically, the first fixing structure may be a fixing slot, and the second fixing structure 411a may be a fixing hole, so that the second fixing structure 411a and the first fixing structure may be connected by screws; or the first fixing structure may be a plug-in column, and the second fixing structure 411a may be a plug-in slot, and the plug-in column may be plugged into the plug-in slot, so that the second fixing structure 411a is fixedly matched with the first fixing structure, thereby helping to improve the firmness of the connection between the fixing portion 411 and the outer shell 120.

3 and 5, in some embodiments, the sealing assembly 400 can be located between the outer shell 120 and the rotating bracket 130. In this way, the sealing assembly 400 can be effectively sealed between the outer shell 120 and the rotating bracket 130, so that the connection between the rotating bracket 130 and the outer shell 120 is effectively sealed, thereby effectively improving the sealing of the accommodating space 101, and then effectively blocking external objects.

In some embodiments, the sealing assembly 400 may be located between the inner shell 110 and the rotating bracket 130. In this way, the sealing assembly 400 may be effectively sealed and connected to the inner shell 110 and the rotating bracket. 130, so that the connection between the rotating bracket 130 and the inner shell body 110 is effectively sealed, thereby effectively improving the sealing performance of the accommodating space 101, and further effectively blocking external objects.

Referring to FIG. 3 and FIG. 6 , the fuselage 100 may also be provided with a fixed bracket 140, which may be fixedly connected to the inner shell 110 and located between the inner shell 110 and the rotating bracket 130. The inner shell 110, the fixed bracket 140 and the rotating bracket 130 together constitute a snow outlet passage. The fixed bracket 140 may be fixedly connected to the inner shell 110 by screws; or the fixed bracket 140 may be fixedly connected to the inner shell 110 by buckles.

The sealing assembly 400 may further include a second sealing member 420, which may be a silicone sealing member or a rubber sealing member. The second sealing member 420 may be connected between the fixed bracket 140 and the rotating bracket 130, and may be disposed around the annular opening 102. In this way, the second sealing member 420 may be sealedly connected between the fixed bracket 140 and the rotating bracket 130. When the rotating bracket 130 rotates, the second sealing member 420 may reduce the risk of impurities entering the accommodating space 101, thereby protecting the rotating structure 200.

In some embodiments, a plug groove 421 may be provided on a side of the second sealing member 420 facing the rotating bracket 130 , and a plug end 131 may be provided on a side of the rotating bracket 130 facing the second sealing member 420 , and the plug end 131 is plugged into the plug groove 421 .

In this way, the second seal 420 may be provided with a plugging groove 421 on one side facing the rotating bracket 130, and plugged with the plugging end 131 of the rotating bracket 130 through the plugging groove 421, and the second seal 420 may be abutted against the fixed bracket 140 on one side facing the fixed bracket 140, so that the second seal 420 can rotate with the rotating bracket 130 and can also be sealed between the fixed bracket 140 and the rotating bracket 130. In addition, the second seal 420 increases the contact area with the rotating bracket 130 through the plugging groove 421, thereby improving the sealing effect of the second seal 420.

In some embodiments, a plurality of first stop structures 422 may be provided on the side of the second seal 420 facing the rotating bracket 130, and a plurality of second stop structures 132 may be provided on the side of the rotating bracket 130 facing the second seal 420, and each first stop structure 422 is at least correspondingly connected to one second stop structure 132.

Thus, the cooperation between the first stop structure 422 and the second stop structure 132 limits the second seal 420 from rotating relative to the rotating bracket 130, and the structure is simple, the cost is low, and it is also convenient for the second seal 420 to rotate relative to the rotating bracket 130. The second sealing member 420 and the rotating bracket 130 are quickly positioned and assembled to improve assembly efficiency.

In some embodiments, the second sealing member 420 is provided with a third fixing structure 423, the rotating bracket 130 is provided with a fourth fixing structure 133, and the third fixing structure 423 is fixedly connected to the fourth fixing structure 133. Specifically, the third fixing structure 423 may be provided with a mounting hole, and the fourth fixing structure 133 may be provided with a mounting hole, so that the third fixing structure 423 can be connected to the fourth fixing structure 133 by screws; or, the third fixing structure 423 may be provided with a plug-in column, and the fourth fixing structure 133 may be provided with a mounting groove, and the plug-in column of the third fixing structure 423 may be plugged into the fourth fixing structure 133, so as to fix the third fixing structure 423 and the fourth fixing structure 133, and the structure is simple and the cost is low.

The body 100 may further include a limiting bracket 150, which may be fixedly connected to the fixing bracket 140 to define a limiting mounting groove 135 with the fixing bracket 140, and the rotating portion 200a of the rotating structure 200 is located in the limiting mounting groove 135 to limit the axial movement of the rotating structure 200, so that the rotating structure 200 can rotate stably.

The rotating structure 200 is rotatably connected to the fixed bracket 140 and the limiting bracket 150. For example, the rotating structure 200, the fixed bracket 140 and the limiting bracket 150 can be provided with smooth abutting surfaces, and the smooth abutting surface of the rotating structure 200 can abut against the smooth abutting surface of the fixed bracket 140 and the smooth abutting surface of the limiting bracket 150, so that the rotating structure 200 can rotate relative to the fixed bracket 140 and the limiting bracket 150; for another example, a bearing is provided between the rotating structure 200 and the fixed bracket 140 and the limiting bracket 150, and the rotating structure 200 can rotate relative to the fixed bracket 140 and the limiting bracket 150 through the bearing.

The sealing assembly 400 may further include a third sealing member 500, which may be connected between the rotating structure 200 and the limiting bracket 150, and the third sealing member 500 may be located between the rotating portion 200a and the second sealing member 420, and the second sealing member 420 may be located above the rotating portion 200a. Specifically, the third sealing member 500 may be a silicone sealing member or a rubber sealing member, so that the third sealing member 500 may seal the connection between the rotating structure 200 and the limiting bracket 150, and prevent impurities such as snow, crushed ice, sand, dust, and water from moving from the connection between the rotating structure 200 and the limiting bracket 150 to the rotating portion 200a.

In some embodiments, the third seal 500 may be located between the limiting bracket 150 and the fixing bracket 140, and between the second seal 420 and the rotating part 200a. The second seal 420 may be located above the rotating part 200a. The connection between the limiting bracket 150 and the fixing bracket 140 prevents impurities such as snow, crushed ice, sand, dust, water, etc. from moving from the connection between the limiting bracket 150 and the fixing bracket 140 to the rotating part 200a.

In some embodiments, the snow removal device 10 may include an impeller assembly 710, which may include multiple centrifugal impellers 711. The impeller assembly 710 may be installed at the bottom of the fuselage 100, and the impeller assembly 710 may directly contact the accumulated snow. When the centrifugal impeller 711 rotates at a high speed, the accumulated snow rolled up by the centrifugal impeller 711 is collected into the fuselage 100 under the action of centrifugal force and the accumulated snow is thrown out through the snow discharge drum 300.

Please refer to FIG. 7 . The embodiment of the present application further provides a snow removal device 20. The snow removal device 20 includes a snow removal device 10 and a self-moving device 600. The self-moving device 600 can be connected to the body 100 of the snow removal device 10 to carry the snow removal device 10 to remove snow. The specific structure of the snow removal device 10 refers to the above embodiment. Since the snow removal device 20 adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, which will not be described one by one here.

In some embodiments, the self-mobile device 600 may include a control component 800 and a drive component 900. The control component 800 may include components such as a circuit board, and the control component 800 may control the movement of the drive component 900. The drive component 900 may be used to drive the snow removal device 10 to move. For example, the drive component 900 may include a driving wheel, and the number of driving wheels may be multiple. The multiple driving wheels may be arranged at the bottom of the self-mobile device 600 to drive the snow removal device 10 to move.

In some embodiments, the snow removal device 20 may also include an ultrasonic ranging sensor. The snow removal device 20 has a path planning function (i.e., obstacle handling capability). For small obstacles, the snow removal device 20 can automatically cross, and for medium and large obstacles, the snow removal device 20 can avoid them in time and clear the snow around the obstacles to the maximum extent. The transmitter of the ultrasonic ranging sensor of the snow removal device 20 emits ultrasonic waves, which meet and are reflected by the obstacles. The receiver of the ultrasonic ranging sensor can measure the distance from the obstacle to the snow removal device 20 according to the time difference of receiving the ultrasonic waves, so that the snow removal device 20 can make plans to avoid obstacles in advance, avoid collisions with obstacles, and effectively improve the safety performance of the snow removal device 20. Of course, in other embodiments, the snow removal device 20 can also use infrared ranging sensors or laser ranging sensors to avoid obstacles.

Among them, ultrasonic distance measuring sensors, infrared distance measuring sensors or laser distance measuring sensors can be set The self-moving device 600 is electrically connected to the control component 800 so that the control component 800 controls the operation of the driving component 900 according to the detection results of the ultrasonic ranging sensor, the infrared ranging sensor or the laser ranging sensor.

In this application, unless otherwise clearly specified or limited, the terms "installation", "connection" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, an integral connection, or a transmission connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

In addition, the terms "first", "second", etc. are only used to distinguish descriptions and cannot be understood as specific or special structures. The description of the term "some embodiments" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine the different embodiments or examples described in the present application and the features of the different embodiments or examples without contradiction.

The above implementation modes are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned implementation modes, a person skilled in the art should understand that the technical solutions described in the aforementioned implementation modes can still be modified, or some of the technical features can be replaced by equivalents. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various implementation modes of the present application, and should all be included in the protection scope of the present application.

Claims (20)

A snow removal device, applied to snow removal equipment, characterized in that it comprises: A fuselage, the fuselage comprising a main body, a rotating bracket mounted on the main body, and a rotating structure driving the rotating bracket to rotate, the rotating bracket being provided with a snow-discharging rotating drum mounting position, the rotating structure being located in a containing space formed by the main body and the rotating bracket; and, A sealing component is arranged between the main body and the rotating bracket to prevent foreign objects from entering the accommodating space. The snow removal device according to claim 1 is characterized in that the main body comprises an inner shell body and an outer shell body connected to each other, the outer shell body is located above the inner shell body, the outer shell body and the inner shell body form an annular opening connected to the accommodating space, and the rotating bracket is arranged around the annular opening; The sealing assembly is located between the outer shell and the rotating bracket. The snow removal device according to claim 2 is characterized in that the sealing assembly includes a first sealing member, which is connected between the outer shell and the rotating bracket and is arranged around the annular opening. The snow removal device according to claim 3 is characterized in that the outer shell body is provided with a limiting groove, the limiting groove is arranged around the annular opening, the first sealing member includes a fixed portion and an abutting portion connected to each other, the fixed portion is embedded in the limiting groove, and the abutting portion abuts against the rotating bracket. The snow removal device according to claim 4 is characterized in that the outer shell body is provided with a first fixing structure, the fixing portion is provided with a second fixing structure, and the second fixing structure cooperates with the first fixing structure. The snow removal device according to claim 1 is characterized in that the main body comprises an inner shell body and an outer shell body connected to each other, the outer shell body is located above the inner shell body, the outer shell body and the inner shell body form an annular opening connected to the accommodating space, and the rotating bracket is arranged around the annular opening; The sealing assembly is located between the inner shell and the rotating bracket. The snow removal device according to claim 6 is characterized in that the fuselage further comprises a fixed bracket, the fixed bracket is fixedly connected to the inner shell body and is located between the inner shell body and the rotating bracket, and the inner shell body, the fixed bracket and the rotating bracket together constitute a snow outlet channel; The sealing assembly also includes a second sealing member, which is connected between the fixed bracket and the rotating bracket and is arranged around the annular opening. The snow removal device according to claim 7 is characterized in that a plug-in groove is provided on a side of the second sealing member facing the rotating bracket, and a plug-in end is provided on a side of the rotating bracket facing the second sealing member, and the plug-in end is plugged into the plug-in groove. The snow removal device according to claim 8 is characterized in that a plurality of first stop structures are provided on the side of the second seal facing the rotating bracket, a plurality of second stop structures are provided on the side of the rotating bracket facing the second seal, and each of the first stop structures is connected to at least one corresponding second stop structure. The snow removal device according to claim 7 is characterized in that the second sealing member is provided with a third fixing structure, the rotating bracket is provided with a fourth fixing structure, and the third fixing structure is fixedly connected to the fourth fixing structure. The snow removal device according to claim 7 is characterized in that the fuselage further includes a limit The bracket is fixedly connected to the fixing bracket to define a limiting installation groove with the fixing bracket, and the rotating part of the rotating structure is located in the limiting installation groove to limit the axial movement of the rotating structure. The snow removal device according to claim 11 is characterized in that the sealing assembly also includes a third seal, the third seal is connected between the rotating structure and the limiting bracket, and the third seal is located between the rotating part and the second seal. The snow removal device according to claim 11 is characterized in that the sealing assembly also includes a third sealing member, and the third sealing member is located between the limiting bracket and the fixed bracket, and between the second sealing member and the rotating part. The snow removal device according to claim 11 is characterized in that the rotating structure, the fixed bracket and the limiting bracket are all provided with smooth abutment surfaces, and the smooth abutment surface of the rotating structure abuts against the smooth abutment surface of the fixed bracket and the smooth abutment surface of the limiting bracket respectively. The snow removal device according to claim 1 is characterized in that the snow removal device also includes a transmission structure, and the transmission structure is fixedly connected to the rotating structure to drive the rotating structure to rotate under the drive of a power source. The snow removal device according to claim 15 is characterized in that the snow removal device also includes a power source, and the power source is used to drive the transmission structure to rotate. The snow removal device according to claim 16 is characterized in that the power source is a motor or a cylinder. The snow removal device according to claim 1, characterized in that the snow removal device also includes An impeller assembly is installed at the bottom of the fuselage. A snow removal device, characterized in that it comprises: The snow removal device according to any one of claims 1 to 18; and A self-moving device is connected to the fuselage. The snow removal equipment according to claim 19 is characterized in that the self-moving device includes a control component and a drive component, the control component is capable of controlling the movement of the drive component, and the drive component is used to drive the snow removal device to move.