CN112299065A

CN112299065A - Whole vehicle loading system

Info

Publication number: CN112299065A
Application number: CN202011261199.5A
Authority: CN
Inventors: 何令; 严祖雄; 彭杰
Original assignee: Guangzhou Luode Intelligent Equipment Co ltd
Current assignee: Guangzhou Tech Long Packaging Machinery Co Ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-02-02
Anticipated expiration: 2040-11-12
Also published as: CN112299065B

Abstract

The invention discloses a whole vehicle loading system which comprises a loading platform, a sliding plate and a portal frame, wherein the sliding plate is arranged on the loading platform, the sliding plate can move on the loading platform and extend out of the loading platform, the portal frame is arranged at one end of the loading platform, a cargo compartment of a truck can be in butt joint with one end of the loading platform, the sliding plate and cargoes placed on the sliding plate can move into the cargo compartment, the portal frame comprises a baffle capable of lifting and horizontally moving, and the baffle can limit one side of the cargoes close to an opening of the cargo compartment. The sliding plate of the whole vehicle loading system can integrally transfer the goods loaded by the sliding plate into the goods compartment, then the sliding plate is independently moved out of the goods compartment, and the baffle plate which can be lifted and horizontally moved and is arranged on the door frame can prevent the goods from moving when the sliding plate is moved out of the goods compartment, so that the goods can stay at the preset position in the goods compartment. The goods of the whole vehicle can be sent into the cargo compartment only by one loading step, so that the loading efficiency is greatly improved.

Description

Whole vehicle loading system

Technical Field

The invention relates to the technical field of logistics equipment, in particular to a whole vehicle loading system.

Background

At present, the mode of manually carrying a single piece for loading or forking a whole pile for loading by a forklift is mostly adopted for loading cargos. The efficiency of manual handling is low, and intensity of labour is big, and is with high costs. The fork truck sends the goods railway carriage or compartment of loading after forking the goods from stack department, compares in artifical transport, and efficiency is improved to some extent, still can not satisfy the commodity circulation speed requirement that improves day by day.

Disclosure of Invention

The invention aims to provide a whole vehicle loading system, which can be used for loading cargos on a whole vehicle, so that the loading efficiency of the cargos is greatly improved.

In order to achieve the purpose, the invention adopts the following technical scheme:

the whole truck loading system comprises a loading platform, a sliding plate and a portal frame, wherein the sliding plate is arranged on the loading platform, the sliding plate can move on the loading platform and extend out of the loading platform, the portal frame is arranged at one end of the loading platform, a truck compartment of a truck can be in butt joint with one end of the loading platform, so that the sliding plate and goods placed on the sliding plate can move into the truck compartment, the portal frame comprises a baffle capable of lifting and horizontally moving, and the baffle can limit one side, close to an opening of the truck compartment, of the goods.

In a preferred embodiment of the present invention, the skid comprises a skid frame and a plurality of parallel conveying chains, the conveying chains are disposed on the skid frame, and the conveying chains can move the cargo to generate relative motion between the cargo and the skid frame.

As a preferable scheme of the invention, the skateboard frame is further provided with a plurality of parallel slide rails, each slide rail comprises a plurality of rollers, and the rollers support the bottom of the goods.

As a preferable scheme of the present invention, two ends of the skateboard frame are respectively provided with a plurality of first sprockets and a plurality of second sprockets, a plurality of third sprockets are disposed between the first sprockets and the second sprockets, the conveying chain is wound around the first sprockets, the second sprockets, and the third sprockets, the third sprockets are driven by a driving motor disposed below the skateboard frame, and the plurality of third sprockets are connected by a synchronizing shaft.

As a preferable scheme of the present invention, the loading platform includes a platform main body, a traction motor and at least one set of traction mechanism, the traction mechanism includes a driving sprocket, two steering sprockets, two driven sprockets and a traction chain, the traction motor is disposed below the platform main body and connected to the driving sprocket, the two driven sprockets are respectively disposed at two ends of the platform main body, the two steering sprockets are disposed above the driving sprocket, the traction chain is wound around the driving sprocket, the two steering sprockets and the two driven sprockets, the traction chain has two ends disposed at intervals, and the two ends of the traction chain are both fixedly connected to the skateboard frame.

As a preferable aspect of the present invention, the skateboard frame is provided with a plurality of support rollers, and the support rollers can roll on the platform main body.

As a preferred scheme of the invention, a plurality of guide rollers are arranged on the side surface of the skateboard frame, limiting plates are arranged on two sides of the platform main body, the limiting plates are vertically arranged, and the guide rollers can roll on the limiting plates.

As a preferable scheme of the present invention, the loading platform further includes a support base and four adjusting mechanisms, the platform main body is disposed on the support base, the adjusting mechanisms are fixedly connected to a side surface of the platform main body, two of the adjusting mechanisms are disposed near a first end of the platform main body, the other two of the adjusting mechanisms are disposed near a second end of the platform main body, and each of the adjusting mechanisms can independently lift or lower the platform main body.

As a preferable scheme of the present invention, the door frame is provided with a plurality of sensors, the sensors are used for detecting the orientation of the cargo compartment, the sensors are electrically connected with a control system, and the control system adjusts the adjusting mechanism.

As a preferable scheme of the invention, the whole vehicle loading system further comprises two wheel positioning rods, the two wheel positioning rods are arranged on the ground, one ends of the wheel positioning rods are close to the door frame, and the distance between the two wheel positioning rods is smaller than the width of the door frame.

The invention has the beneficial effects that:

the whole vehicle loading system is provided with the sliding plate which can move on the loading platform and extend out of the loading platform, so that the sliding plate can integrally transfer the goods loaded by the sliding plate into the goods compartment, then the sliding plate is independently moved out of the goods compartment, the baffle plate which can be lifted and horizontally moved and is arranged on the door frame can be moved to one side of the goods close to the opening of the goods compartment to limit the goods, the goods are prevented from being moved out of the goods compartment when the sliding plate is moved out of the goods compartment, the goods are stopped at the preset position in the goods compartment, and gaps can be prevented from being generated in the goods. Because the whole vehicle goods can be sent into the goods compartment only by one-time loading step, compared with the mode of manually carrying or carrying the goods stack in batches by adopting a forklift, the loading efficiency is greatly improved.

Drawings

FIG. 1 is a side view of a full truck loading system of an embodiment of the present invention;

FIG. 2 is a perspective view of a skateboard in accordance with an embodiment of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a side view of a skateboard according to an embodiment of the present invention;

FIG. 5 is a cross-sectional view of a loading platform and sled according to an embodiment of the present invention;

FIG. 6 is an enlarged view at B in FIG. 5;

FIG. 7 is a front view of a loading platform according to an embodiment of the present invention;

FIG. 8 is a top view of a loading platform according to an embodiment of the present invention;

fig. 9 is a perspective view of a mast and wheel restraint bar according to an embodiment of the present invention.

In the figure:

1. a loading platform; 11. a platform body; 111. a limiting plate; 12. a traction motor; 131. a drive sprocket; 132. a steering sprocket; 133. a driven sprocket; 134. a drag chain; 14. a support base; 15. an adjustment mechanism; 2. a slide plate; 21. a skateboard frame; 22. a conveyor chain; 221. a first sprocket; 222. a second sprocket; 223. a third sprocket; 224. a drive motor; 23. a slide rail; 231. a roller; 24. supporting the rollers; 25. a guide roller; 3. a gantry; 31. a baffle plate; 32. a lifting mechanism; 33. a translation mechanism; 4. a wheel positioning rod; 100. a cargo compartment.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the word "over" a first feature or feature in a second feature may include the word "over" or "over" the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature "under" a second feature may include a first feature that is directly under and obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Furthermore, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include one or more of that feature.

As shown in fig. 1, the entire truck loading system of the embodiment includes a loading platform 1, a sliding plate 2 and a door frame 3, the sliding plate 2 is disposed on the loading platform 1, the sliding plate 2 is movable on the loading platform 1 and extends out of the loading platform 1, the door frame 3 is disposed at one end of the loading platform 1, a cargo compartment 100 of a truck can be butted with one end of the loading platform 1, so that the sliding plate 2 and a cargo (not shown in the figure) placed on the sliding plate 2 move into the cargo compartment 100, the door frame 3 includes a baffle 31 capable of lifting and moving horizontally, and the baffle 31 can limit one side of the cargo close to an opening of the cargo compartment 100.

The whole truck loading system of the embodiment has the sliding plate 2 which can move on the loading platform 1 and extend out of the loading platform 1, so that the sliding plate 2 can integrally transfer the goods carried by the sliding plate into the cargo compartment 100, when the goods are positioned at a preset position in the cargo compartment 100, the baffle plate 31 arranged on the door frame 3 descends firstly and then moves horizontally into the cargo compartment 100 until the baffle plate 31 is abutted against one side of the goods, so that the baffle plate 31 can prevent the goods from moving, then the sliding plate 2 is independently moved out of the cargo compartment 100, the goods are prevented from being moved out of the cargo compartment 100 when the sliding plate 2 is moved out of the cargo compartment 100, and the goods are ensured to be positioned at the preset position in the cargo compartment 100 and not to move. Usually, when the goods is in the preset position in goods railway carriage or compartment 100, the goods is kept away from the open-ended one side in goods railway carriage or compartment 100 and the inner wall butt in goods railway carriage or compartment 100, and baffle 31 makes the relative both sides of goods all fixed through supporting tight goods, and the goods can maintain better wholeness, prevents that the inside clearance from appearing of goods, avoids the goods to collide or rock in transportation inside. Because the whole vehicle cargo can be sent into the cargo compartment 100 only by one loading step, compared with the mode of manually carrying or carrying the cargo stack in batches by adopting a forklift, the loading efficiency is greatly improved.

The gantry 3 further comprises a lifting mechanism 32 and a translation mechanism 33, the baffle 31 is arranged on the translation mechanism 33, the translation mechanism 33 is arranged on the lifting mechanism 32, and the lifting mechanism 32 can be lifted in a chain transmission mode similar to a forklift and can also be lifted by a hydraulic device. The translation mechanism 33 can realize the movement of the baffle 31 in the horizontal direction by adopting a hydraulic device, an air cylinder, an electric cylinder or a screw transmission and the like.

As shown in fig. 2 and 3, the skid 2 preferably includes a skid frame 21 and a plurality of conveyor chains 22 arranged in parallel, wherein the conveyor chains 22 are arranged on the skid frame 21, and the conveyor chains 22 can move the goods to generate relative motion between the goods and the skid frame 21. After the sliding plate 2 delivers the goods to the goods compartment 100, the sliding plate 2 needs to be moved out, if the sliding plate 2 has no power, the baffle 31 is subjected to a large acting force due to the friction force between the goods and the sliding plate 2, so that the portal frame 3 is damaged, the conveying chain 22 is started in the process that the sliding plate 2 is moved out of the goods compartment 100, the conveying chain 22 applies a friction force opposite to the moving direction of the sliding plate 2 to the bottom of the goods, so that the goods are kept in the goods compartment 100, even if the goods still generate a tendency of moving towards the outside of the goods compartment 100 at the moment, the baffle 31 is easily blocked by the baffle 31, and the baffle 31 does not need to. It should be noted that the conveyor chain 22 in fig. 3 is not in its complete form, but is shown with a portion thereof cut away, and the conveyor chain 22 is a closed complete chain.

Further, a plurality of parallel slide rails 23 are further arranged on the slide frame 21, the slide rails 23 comprise a plurality of rollers 231, and the rollers 231 support the bottom of the goods. The slide rails 23 can reduce the friction between the slide board 2 and the cargo, making it easier to remove the slide board 2 from the cargo compartment 100.

As shown in fig. 4, preferably, the two ends of the slide frame 21 are respectively provided with a plurality of first chain wheels 221 and a plurality of second chain wheels 222, a plurality of third chain wheels 223 are arranged between the first chain wheels 221 and the second chain wheels 222, the conveying chain 22 is wound around the first chain wheels 221, the second chain wheels 222 and the third chain wheels 223, the third chain wheels 223 are driven by a driving motor 224 arranged below the slide frame 21, and the plurality of third chain wheels 223 are connected by a synchronizing shaft (not shown in the figure). Since the driving motor 224 is provided below the sled frame 21 because of its large size, the driving motor 224 transmits power to the third sprocket 223 by a chain transmission method, and since the sled 2 is generally provided with a plurality of conveyor chains 22, there are also a plurality of third sprockets 223, and the third sprockets 223 as driving wheels are connected by a synchronizing shaft in order to synchronize the conveyor chains 22.

As shown in fig. 5 to 7, further, the loading platform 1 includes a platform main body 11, a traction motor 12 and at least one set of traction mechanism, the traction mechanism includes a driving sprocket 131, two turning sprockets 132, two driven sprockets 133 and a traction chain 134, the traction motor 12 is disposed below the platform main body 11 and connected to the driving sprocket 131, the two driven sprockets 133 are disposed at two ends of the platform main body 11 respectively, the two turning sprockets 132 are disposed above the driving sprocket 131, the traction chain 134 is wound on the driving sprocket 131, the two turning sprockets 132 and the two driven sprockets 133, the traction chain 134 has two ends disposed at intervals, and two ends of the traction chain 134 are both fixedly connected to the skateboard frame 21. Because the skateboard 2 has a large weight, the traction motor 12 needs a large power, so the size of the traction motor 12 is also large, the internal space of the platform main body 11 is limited, and the lower part of the platform main body 11 has a large space, which is suitable for the installation of the traction motor 12 with a large power, and the two steering chain wheels 132 play a role of a tension wheel on one hand, so that the traction chain 134 is tensioned, and on the other hand, the space occupied by the traction chain 134 can also be reduced.

As shown in fig. 4, it is preferable that the skateboard frame 21 is provided with a plurality of support rollers 24, and the support rollers 24 roll on the platform main body 11, thereby making the movement of the skateboard 2 easy.

As shown in fig. 4 and 7, further, a plurality of guide rollers 25 are disposed on the side of the skateboard frame 21, limit plates 111 are disposed on both sides of the platform body 11, the limit plates 111 are vertically disposed, and the guide rollers 25 can roll on the limit plates 111. The guide roller 25 and the limiting plate 111 further reduce the friction when the sliding plate 2 moves on the platform body 11, and on the other hand, the sliding plate 2 is guided and limited to prevent the sliding plate 2 from deviating, and when the sliding plate 2 enters the cargo compartment 100, the guide roller 25 can contact with the side wall of the cargo compartment 100, so that the functions of guiding and reducing friction are exerted.

Preferably, as shown in fig. 7 and 8, the loading platform 1 further includes a supporting base 14 and four adjusting mechanisms 15, the platform main body 11 is disposed on the supporting base 14, the adjusting mechanisms 15 are fixedly connected to the side surfaces of the platform main body 11, two adjusting mechanisms 15 are disposed near the first end of the platform main body 11, the other two adjusting mechanisms 15 are disposed near the second end of the platform main body 11, and each adjusting mechanism 15 can independently lift or lower the platform main body 11. The adjusting mechanism 15 adjusts the height and the inclination angle of the platform body 11, so that the sliding plate 2 can smoothly enter and exit the cargo compartment 100, and the adjusting mechanism 15 can adopt a hydraulic device or a motor matched with a screw rod.

Further, the door frame 3 is provided with a plurality of sensors (not shown) for detecting the orientation of the cargo compartment 100, the sensors being electrically connected to a control system, the control system adjusting the adjustment mechanism 15. In the process that the sliding plate 2 transfers the goods to the goods compartment 100, along with the depth of the goods, the load of the loading platform 1 is reduced, the load of the goods vehicle is increased, therefore, the height of the goods compartment 100 is also reduced slowly, the position information of the goods compartment 100 needs to be monitored in real time, the adjusting mechanism 15 is adjusted according to the monitored result, the height of the platform main body 11 is consistent with the height of the bottom plate of the goods compartment 100 in the whole loading process, and the sliding plate 2 can smoothly enter the goods compartment 100 and smoothly move out of the goods compartment 100.

As shown in fig. 1 and 9, preferably, the entire vehicle loading system further includes two wheel alignment rods 4, the two wheel alignment rods 4 are disposed on the ground, one end of each wheel alignment rod 4 is close to the door frame 3, and the distance between the two wheel alignment rods 4 is smaller than the width of the door frame 3. The wheel alignment rod 4 can provide a guide for the reversing of the truck to the position, so that the opening of the cargo compartment 100 is aligned with the loading platform 1 and the gantry 3, and the loading operation can be smoothly performed.

Reference throughout this specification to the description of the term "preferred" or the like means that a particular feature, structure, material, or characteristic described in connection with the example or illustration is included in at least one example or illustration of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above examples are only intended to illustrate the details of the invention, which is not limited to the above details, i.e. it is not intended that the invention must be implemented in such detail. It should be understood by those skilled in the art that any modification of the present invention, equivalent substitutions of the raw materials of the product of the present invention, addition of auxiliary components, selection of specific modes, etc., are within the scope and disclosure of the present invention.

Claims

1. The whole truck loading system is characterized by comprising a loading platform, a sliding plate and a portal frame, wherein the sliding plate is arranged on the loading platform, the sliding plate can move on the loading platform and extend out of the loading platform, the portal frame is arranged at one end of the loading platform, a cargo compartment of a truck can be in butt joint with one end of the loading platform, so that the sliding plate and cargoes placed on the sliding plate can move into the cargo compartment, the portal frame comprises a baffle capable of lifting and horizontally moving, and the baffle can limit one side, close to an opening of the cargo compartment, of the cargoes.

2. The truck-loading system of claim 1, wherein the skid comprises a skid frame and a plurality of parallel conveyor chains, the conveyor chains being disposed on the skid frame, the conveyor chains moving the cargo to cause relative movement between the cargo and the skid frame.

3. The vehicle loading system according to claim 2, wherein a plurality of parallel slide rails are further disposed on the slide frame, and the slide rails include a plurality of rollers for supporting the bottom of the cargo.

4. The vehicle loading system according to claim 2, wherein a plurality of first chain wheels and a plurality of second chain wheels are respectively arranged at two ends of the sliding plate frame, a plurality of third chain wheels are arranged between the first chain wheels and the second chain wheels, the conveying chain is wound on the first chain wheels, the second chain wheels and the third chain wheels, the third chain wheels are driven by a driving motor arranged below the sliding plate frame, and a plurality of the third chain wheels are connected by a synchronizing shaft.

5. The vehicle loading system according to claim 2, wherein the loading platform comprises a platform body, a traction motor and at least one set of traction mechanism, the traction mechanism comprises a driving sprocket, two steering sprockets, two driven sprockets and a traction chain, the traction motor is arranged below the platform body and connected with the driving sprocket, the two driven sprockets are respectively arranged at two ends of the platform body, the two steering sprockets are arranged above the driving sprocket, the traction chain is wound on the driving sprocket, the two steering sprockets and the two driven sprockets, the traction chain has two ends arranged at intervals, and two ends of the traction chain are fixedly connected with the skateboard frame.

6. The vehicle loading system according to claim 5, wherein the sled frame is provided with a plurality of support rollers, the support rollers being rollable on the platform body.

7. The vehicle loading system according to claim 6, wherein a plurality of guide rollers are arranged on the side surface of the sliding plate frame, limiting plates are arranged on two sides of the platform main body, the limiting plates are vertically arranged, and the guide rollers can roll on the limiting plates.

8. The vehicle loading system according to claim 5, wherein the loading platform further comprises a supporting base and four adjusting mechanisms, the platform body is arranged on the supporting base, the adjusting mechanisms are fixedly connected with the side surface of the platform body, two adjusting mechanisms are arranged near the first end of the platform body, the other two adjusting mechanisms are arranged near the second end of the platform body, and each adjusting mechanism can independently lift or lower the platform body.

9. The vehicle loading system of claim 8, wherein the mast is provided with a plurality of sensors for detecting the orientation of the cargo bed, the sensors being electrically connected to a control system, the control system adjusting the adjustment mechanism.

10. The vehicle loading system of claim 1, further comprising two wheel alignment rods, wherein the two wheel alignment rods are disposed on the ground, one end of each wheel alignment rod is close to the gantry, and the distance between the two wheel alignment rods is smaller than the width of the gantry.