A lifting platform for automobile disassembly

Abstract

The application relates to the technical field of scrap automobile recycling, and particularly relates to a lifting platform for automobile disassembly, which is provided with a lifting mechanism with supporting rollers, so that the lifting mechanism can be moved. An inclined table is arranged at the front end of the base, and cooperates with a traction mechanism to conveniently directly transfer the scrap automobile to the supporting platform in the lifting mechanism, which is convenient and safe. A disassembly station is arranged to cooperate with the lifting mechanism, the lifting mechanism is fixed by clamps in the disassembly station, and shaking during automobile disassembly is reduced. In addition, a supporting hydraulic cylinder is arranged to drive a top plate to lift the base to replace the supporting rollers, plays a main supporting role, is more stable, and protects the supporting rollers. A sawtooth ladder beam is arranged to clamp the cross arm to limit rotation of the cross arm, so that the supporting platform and the automobile cannot suddenly drop due to problems of the lifting hydraulic cylinder. In addition, a supporting assembly is arranged to drive an anti-falling support plate to be placed on the bottom of the supporting platform, so that the supporting platform and the automobile cannot fall due to reasons such as breakage of the cross arm.

Description

TECHNICAL FIELD

[0001] The application relates to a lifting platform for automobile disassembly. BACKGROUND

[0002] With the increasing number of automobiles, the number of scrapped automobiles is also increasing year by year. In order to protect the environment and save resources, the scrapped automobiles are usually disassembled so that the parts and materials thereof can be recycled.

[0003] During the disassembly of the scrapped automobiles, the car body can be directly disassembled on the ground, but the recovery and disassembly of the chassis, power assembly and some bottom components of the scrapped automobile are not suitable for ground operation. Direct ground operation requires personnel to bend or lie down for operation, which is not only low in efficiency but also easy to be injured. Therefore, some disassembly platforms capable of lifting are needed to assist in automobile disassembly.

[0004] The problem is that many scrapped automobiles cannot normally travel, and even some scrapped vehicles have been disassembled in the previous disassembly operation. However, the damaged scrapped automobile is still very heavy, and it is difficult to transport the damaged scrapped automobile to the conventional lifting platform.

[0005] At present, the mainstream way is to use a crane or a forklift to transport the scrapped automobile, but the use of the crane or the forklift is limited. Moreover, after the crane or the forklift sends the scrapped automobile into the disassembly workshop, the operation personnel need to assist in accurately placing the scrapped automobile on the lifting platform, which is very troublesome and has safety hazards.

[0006] In addition, for the disassembly of the scrapped automobile, sometimes some cutting and crushing operations are needed, which are large in action and easy to shake the lifting platform, thus having a great falling risk. The traditional lifting platform lacks protection measures to deal with this situation. SUMMARY

[0007] Therefore, the purpose of the application is to provide a lifting platform for automobile disassembly to solve the technical problems of the traditional lifting platform in the prior art, such as difficulty in moving the scrapped automobile and great safety hazards caused by large disassembly action of the scrapped automobile.

[0008] In order to achieve the above purpose, the application provides a lifting platform for automobile disassembly, which comprises: a lifting mechanism, the lifting mechanism is composed of two same components, the component comprises a base and a support platform located on the base, a support roller is rotatably connected to the base, and a slope is fixedly connected to the front end of the base, a lifting assembly is arranged between the support platform and the base, and the height of the support platform at the lowest point is the same as the height of the slope; a traction mechanism arranged on the lifting mechanism and used for traction of the scrapped automobile to the support platform. The disassembling station is flush with the ground at its upper end, and a movable anti-falling support plate is arranged on the disassembling station, which prevents the car from falling by being placed on the bottom of the support platform. A support assembly is arranged under the disassembling station to provide support force for the anti-falling support plate. Two side plates are fixedly connected to the sides of the disassembling station, and the distance between the two side plates is greater than the width of the lifting mechanism. Clamping plates are arranged on the inner sides of the side plates to clamp the lifting mechanism.

[0009] Further, a gap is arranged between the left and right components of the lifting mechanism, and the width of the gap is greater than the width of a single support platform. The bases in the two components are fixedly connected by a connecting beam.

[0010] Further, a traction mechanism is arranged on each of the two components of the lifting mechanism, and a driving member for driving the support rollers to rotate is also arranged on each of the two components. The driving member is a motor.

[0011] Further, the traction mechanism includes a traction motor and a traction rope. The traction motor is fixedly connected to the base, and a winding roller is fixedly connected to the output shaft of the traction motor. The lower end of the traction rope is connected to and wound around the winding roller, and the upper end of the traction rope is located on the support platform.

[0012] Further, a take-up box is also fixedly connected to the base, and the winding roller is rotatably connected in the take-up box. A guide member is fixedly connected to the support platform. The traction rope passes through the guide member and is connected to a pulley in the guide member. The front end of the traction rope is provided with a connecting head for connecting a clamp, a hook or a suction cup.

[0013] Further, the lifting assembly includes a cross arm and a lifting hydraulic cylinder. The cross arm is X-shaped and rotates about a rotating shaft at the middle position. The lifting hydraulic cylinder is installed on the base, and the output shaft of the lifting hydraulic cylinder is connected to the cross arm to drive the cross arm to rotate. The upper and lower ends of the rear side of the cross arm are rotatably connected to the support platform and the base, respectively. The upper and lower ends of the front side of the cross arm are each rotatably connected to a set of lifting wheels. The two sets of lifting wheels are rollingly connected to the support platform and the base, respectively.

[0014] Further, a sawtooth ladder beam is also arranged on the base and is rotatably connected to the base. A plurality of clamping grooves are arranged on the sawtooth ladder beam. A cross bar is fixedly connected to the lower end of the front side of the cross arm and falls into the clamping grooves on the sawtooth ladder beam.

[0015] Further, a clamping driving member is arranged on the outer side of the side plate to drive the clamping plate to extend and retract. The driving member can be a motor, a hydraulic cylinder or a pneumatic cylinder.

[0016] Furthermore, the width of the support platform is greater than the width of the base, the width of the fall arrestor plate is the same as the distance between the two bases, the support assembly includes a support column, a vertical cylinder and an air supply pipe, the upper end of the support column is fixedly connected to the bottom of the fall arrestor plate, and the lower end of the support column is fixedly connected to a piston, which is slidably connected in the vertical cylinder, the inner cavity of the vertical cylinder is connected to the air supply pipe, the outer end of the air supply pipe is connected to an external air pump, and a flow control valve is also provided at the connection between the air supply pipe and the vertical cylinder.

[0017] Furthermore, the disassembly station is also equipped with a top plate, and a supporting hydraulic cylinder is installed underground at the disassembly station. The output shaft of the supporting hydraulic cylinder is connected to the top plate, and the top plate is driven to lift the base to replace the supporting rollers.

[0018] Beneficial effects of the invention: 1. The lifting mechanism with supporting rollers allows it to move. Furthermore, the inclined platform at the front of the base, combined with a traction mechanism, facilitates the direct transfer of scrapped vehicles onto the supporting platform within the lifting mechanism, making it both convenient and safe.

[0019] 2. A dismantling station is set up in conjunction with a lifting mechanism. After the lifting mechanism brings the scrapped car into the dismantling station, the lifting mechanism can be fixed by clamps within the dismantling station to reduce shaking during car dismantling. Additionally, a support hydraulic cylinder-driven top plate lifting base is installed to replace the support rollers, providing the main support function, which is not only more stable but also protects the support rollers.

[0020] 3. A serrated ladder beam is installed to lock the crossarm and limit its rotation, preventing the support platform and vehicle from suddenly falling due to problems with the lifting hydraulic cylinder. Additionally, a support component drive anti-fall plate is installed at the bottom of the support platform to prevent the support platform and vehicle from falling due to crossarm breakage or other reasons. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the invention or prior art, the drawings used in the description of the embodiments or prior art will be briefly introduced below. Obviously, the drawings described below are merely inventions, and those skilled in the art can obtain other drawings based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the overall structure and principle of the invention device.

[0023] Figure 2 This is a structural schematic diagram of the disassembly station section in the invention device.

[0024] Figure 3 This is a structural schematic diagram of the lifting mechanism in the invention device from the bottom view.

[0025] Figure 4This is a schematic diagram of the lifting component in the invention device.

[0026] Figure 5 for Figure 2 Enlarged view of section A.

[0027] Figure 6 This is a schematic diagram of the structure beneath the disassembly station in the invention device.

[0028] Figure 7 This is a schematic diagram of the supporting components in the invention device.

[0029] The diagram is marked as follows: 01. Lifting mechanism; 02. Disassembly station; 101. Base; 102. Support rollers; 103. Cross arm; 104. Lifting wheel; 105. Lifting hydraulic cylinder; 106. Serrated ladder beam; 107. Support platform; 108. Inclined platform; 109. Connecting beam; 110. Traction motor; 111. Cable take-up box; 112. Traction rope; 113. Guide component; 114. Connector; 201. Side plate; 202. Clamping drive component; 203. Clamping plate; 204. Top plate; 205. Supporting hydraulic cylinder; 206. Anti-fall support plate; 207. Support column; 208. Vertical cylinder; 209. Air supply pipe; 210. Flow control valve. Detailed Implementation

[0030] To make the purpose, technical solution, and advantages of the invention clearer, the invention will be further described in detail below with reference to specific embodiments.

[0031] It should be noted that, unless otherwise defined, the technical or scientific terms used in this invention should have the ordinary meaning understood by a person skilled in the art to which the invention pertains. The terms "first," "second," and similar words used in this invention do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0032] The first aspect of the invention, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, most scrapped cars are no longer drivable, and some have even had their wheel hubs removed during the previous dismantling process. However, these damaged scrapped cars are still very heavy, making it difficult to transport them to a conventional lifting platform. Therefore, this invention designs a movable lifting mechanism 01 in conjunction with a fixed dismantling station 02.

[0033] The lifting mechanism 01 consists of two identical components, including a base 101 and a support platform 107 located on the base 101. A support roller 102 is rotatably connected to the base 101, and a ramp 108 is fixedly connected to the front end of the base 101. A lifting assembly is provided between the support platform 107 and the base 101, and the height of the support platform 107 at its lowest point is the same as the height of the ramp 108.

[0034] Preferably, a traction mechanism is provided, which is mounted on the lifting mechanism 01, for towing the scrapped vehicle onto the support platform 107. Each of the two components of the lifting mechanism 01 is provided with a traction mechanism, and each of the two components is also provided with a drive component for driving the support roller 102 to rotate, which is preferably a motor.

[0035] A lifting mechanism 01 with supporting rollers 102 is provided, enabling the lifting mechanism 01 to move. A ramp 108 is provided at the front end of the base 101, which, together with the traction mechanism, facilitates the direct transfer of scrapped vehicles to the support platform 107 in the lifting mechanism 01, making it both convenient and safe.

[0036] The traction mechanism includes a traction motor 110 and a traction rope 112. The traction motor 110 is fixedly connected to the base 101, and a winding roller is fixedly connected to the output shaft of the traction motor 110. The lower end of the traction rope 112 is connected to and wound around the winding roller, and the upper end of the traction rope 112 is located on the support platform 107. A take-up box 111 is also fixedly connected to the base 101, and the winding roller is rotatably connected inside the take-up box 111. The take-up box 111 has a through hole for the traction rope 112 to enter and exit. A guide member 113 is also fixedly connected to the support platform 107. The traction rope 112 passes through the guide member 113 and connects to a pulley inside the guide member 113. Therefore, the traction rope 112 consists of a vertical part and a horizontal part, with the horizontal part located on the support platform 107. The entire traction mechanism is located behind the lifting mechanism 01, and the vertical part of the traction rope 112 is located behind the lifting mechanism 01.

[0037] Preferably, the front end of the tow rope 112 is provided with a connector 114, which can be connected to a clamp, hook or suction cup or other connector for connecting to the abandoned vehicle.

[0038] The lifting assembly includes a cross arm 103 and a lifting hydraulic cylinder 105. The cross arm 103 is X-shaped and rotates through a pivot in the middle. The lifting hydraulic cylinder 105 is mounted on the base 101, and the output shaft of the lifting hydraulic cylinder 105 is connected to the cross arm 103 to drive the cross arm 103 to rotate.

[0039] The cross arm 103 has four ends: front, back, top, and bottom. The upper and lower ends of the rear side of the cross arm 103 are rotatably connected to the support platform 107 and the base 101, respectively. The upper and lower ends of the front side of the cross arm 103 are each rotatably connected to a set of lifting wheels 104. The two sets of lifting wheels 104 are rotatably connected to the support platform 107 and the base 101, respectively.

[0040] Therefore, when the lifting hydraulic cylinder 105 is working, it drives the cross arm 103 to rotate. The lifting wheels 104 at the upper and lower ends of the front side of the cross arm 103 can move along the limiting grooves on the support platform 107 and the base 101, ultimately realizing the lifting of the support platform 107.

[0041] The second aspect of the invention, such as Figure 1 , Figure 2 , Figure 6 and Figure 7 As shown, this movable lifting mechanism 01 is highly unstable. The dismantling of scrapped vehicles sometimes involves cutting and crushing operations, which are quite vigorous and can easily cause the lifting platform to shake, thus posing a significant risk of falling. Traditional lifting platforms lack protective measures to address this situation. Therefore, this embodiment incorporates protective measures in the dismantling station 02.

[0042] Specifically, the upper surface of the dismantling station 02 is flush with the ground, and a movable anti-fall support plate 206 is provided on the dismantling station 02. The anti-fall support plate 206 prevents the car from falling by pressing against the bottom of the support platform 107. A support assembly is provided under the dismantling station 02 to provide support for the anti-fall support plate 206. Side plates 201 are fixedly connected to both sides of the dismantling station 02. The distance between the two side plates 201 is greater than the width of the lifting mechanism 01, and a clamping plate 203 is provided on the inner side of the side plates 201 for clamping the lifting mechanism 01.

[0043] A gap is provided between the left and right components of the lifting mechanism 01. The width of this gap is greater than the width of a single support platform 107, and the bases 101 of the two components are fixedly connected by a connecting beam 109. The width of the support platform 107 is greater than the width of the base 101, and the width of the anti-fall support plate 206 is the same as the distance between the two bases 101.

[0044] The connecting beam 109 is suspended, so the anti-fall support plate 206 will not affect the entry and exit of the lifting mechanism 01. However, after the anti-fall support plate 206 is raised, it can support the lower end of the two support platforms 107.

[0045] The support components include a support column 207, a vertical cylinder 208, and an air supply pipe 209. The upper end of the support column 207 is fixedly connected to the bottom of the fall arrestor plate 206, and the lower end of the support column 207 is fixedly connected to a piston. The piston is slidably connected in the vertical cylinder 208. The inner cavity of the vertical cylinder 208 is connected to the air supply pipe 209, and the outer end of the air supply pipe 209 is connected to an external air pump. A flow control valve 210 is also provided at the connection between the air supply pipe 209 and the vertical cylinder 208.

[0046] Air is supplied to the vertical cylinder 208 through the air supply pipe 209, which in turn drives the support column 207 to lift the fall arrestor plate 206. If the support platform 107 and the scrapped car suddenly fall, they can be supported by the fall arrestor plate 206, which greatly buffers the falling force and protects the workers.

[0047] In addition, a serrated ladder beam 106 is provided on the base 101. The serrated ladder beam 106 is rotatably connected to the base 101, and multiple slots are provided on the serrated ladder beam 106. A crossbar is fixedly connected to the lower front end of the cross arm 103, and the crossbar falls into the slot on the serrated ladder beam 106.

[0048] By setting a serrated ladder beam 106 to lock the cross arm 103, the rotation of the cross arm 103 is restricted, preventing the support platform 107 and the vehicle from suddenly falling due to problems with the lifting hydraulic cylinder 105. In addition, a support component drive anti-fall plate 206 is set up at the bottom of the support platform 107 to prevent the support platform 107 and the vehicle from falling due to reasons such as the cross arm 103 breaking, providing a very comprehensive protection function.

[0049] Preferably, a clamping drive component 202 is provided on the outer side of the side plate 201 to drive the extension and retraction of the clamping plate 203. The drive clamping plate 203 can be a motor, a hydraulic cylinder, or a pneumatic cylinder. In addition, a top plate 204 is provided on the disassembly station 02, and a supporting hydraulic cylinder 205 is provided under the disassembly station 02. The output shaft of the supporting hydraulic cylinder 205 is connected to the top plate 204, and the base 101 is lifted by driving the top plate 204 to replace the supporting roller 102.

[0050] After the lifting mechanism 01 carries the scrapped car into the dismantling station 02, the lifting mechanism 01 can be fixed by the clamping plate 203 in the dismantling station 02 to reduce shaking during car dismantling. In addition, a support hydraulic cylinder 205 is set to drive the top plate 204 to lift the base 101 to replace the support roller 102, which plays the main support role, not only making it more stable, but also protecting the support roller 102.

[0051] In summary, the invention includes a lifting mechanism 01 with supporting rollers 102, enabling the lifting mechanism 01 to move. Furthermore, a ramp 108 is provided at the front end of the base 101, which, in conjunction with a traction mechanism, facilitates the direct transfer of scrapped vehicles onto the support platform 107 within the lifting mechanism 01, making it both convenient and safe. A dismantling station 02 is provided in conjunction with the lifting mechanism 01. After the lifting mechanism 01 carries the scrapped vehicle into the dismantling station 02, the lifting mechanism 01 can be secured by a clamp 203 within the dismantling station 02, reducing shaking during vehicle dismantling. Additionally, a supporting hydraulic cylinder 205 drives a top plate 204 to lift the base 101, replacing the supporting rollers 102 and providing the primary support, resulting in greater stability and protecting the supporting rollers 102.

[0052] Additionally, a serrated ladder beam 106 is installed to lock the cross arm 103, limiting its rotation and preventing the support platform 107 and the vehicle from suddenly falling due to a problem with the lifting hydraulic cylinder 105. Furthermore, a support component drive anti-fall plate 206 is installed at the bottom of the support platform 107 to prevent the support platform 107 and the vehicle from falling due to reasons such as the cross arm 103 breaking.

[0053] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the invention includes the claims being limited to these examples; under the inventive concept, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in the details for the sake of brevity.

[0054] The invention is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the invention should be included within the scope of protection of the invention.

Claims

1. A lifting platform for automobile dismantling, characterized in that, include: The lifting mechanism (01) consists of two identical components on the left and right. The components include a base (101) and a support platform (107) located on the base (101). A support roller (102) is rotatably connected to the base (101), and a ramp (108) is fixedly connected to the front end of the base (101). A lifting component is provided between the support platform (107) and the base (101), and the height of the support platform (107) at the lowest point is the same as the height of the ramp (108). A traction mechanism, located on the lifting mechanism (01), is used to traction scrapped vehicles onto the support platform (107); The disassembly station (02) has its upper surface flush with the ground and is equipped with a movable anti-fall support plate (206). The anti-fall support plate (206) prevents the car from falling by pressing against the bottom of the support platform (107). The disassembly station (02) is equipped with a support component underneath to provide support for the anti-fall support plate (206). The two sides of the disassembly station (02) are fixedly connected with side plates (201). The distance between the two side plates (201) is greater than the width of the lifting mechanism (01). The inner side of the side plates (201) is equipped with a clamping plate (203) for clamping the lifting mechanism (01).

2. The lifting platform for automobile dismantling according to claim 1, characterized in that, A gap is provided between the left and right components of the lifting mechanism (01), the width of which is greater than the width of a single support platform (107), and the base (101) of the two components is fixedly connected by a connecting beam (109).

3. The lifting platform for automobile dismantling according to claim 2, characterized in that, The lifting mechanism (01) has a traction mechanism on each of its two components, and each of the two components also has a driving component for driving the support roller (102) to rotate. The driving component is a motor.

4. A lifting platform for automobile dismantling according to claim 1 or 3, characterized in that, The traction mechanism includes a traction motor (110) and a traction rope (112). The traction motor (110) is fixedly connected to the base (101), and a winding roller is fixedly connected to the output shaft of the traction motor (110). The lower end of the traction rope (112) is connected to and wound on the winding roller, and the upper end of the traction rope (112) is located on the support platform (107).

5. A lifting platform for automobile dismantling according to claim 4, characterized in that, A take-up box (111) is fixedly connected to the base (101), and the winding roller is rotatably connected inside the take-up box (111). A guide (113) is fixedly connected to the support platform (107). The traction rope (112) passes through the guide (113) and is connected to the pulley inside the guide (113). The front end of the traction rope (112) is provided with a connector (114) for connecting a clamp, hook or suction cup.

6. The lifting platform for automobile dismantling according to claim 1, characterized in that, The lifting assembly includes a cross arm (103) and a lifting hydraulic cylinder (105). The cross arm (103) is X-shaped and rotates through a pivot in the middle. The lifting hydraulic cylinder (105) is mounted on the base (101) and its output shaft is connected to the cross arm (103) to drive the cross arm (103) to rotate. The upper and lower ends of the rear side of the cross arm (103) are rotatably connected to the support platform (107) and the base (101) respectively. The upper and lower ends of the front side of the cross arm (103) are each rotatably connected to a set of lifting wheels (104). The two sets of lifting wheels (104) are rotatably connected to the support platform (107) and the base (101) respectively.

7. A lifting platform for automobile dismantling according to claim 6, characterized in that, The base (101) is also provided with a serrated ladder beam (106), which is rotatably connected to the base (101). The serrated ladder beam (106) is provided with multiple slots. The lower front end of the cross arm (103) is fixedly connected with a crossbar, which falls into the slot on the serrated ladder beam (106).

8. A lifting platform for automobile dismantling according to claim 1, characterized in that, The side plate (201) is provided with a clamping drive (202) on the outside, which is used to drive the clamping plate (203) to extend and retract. The drive clamping plate (203) can be a motor, a hydraulic cylinder or a pneumatic cylinder.

9. A lifting platform for automobile dismantling according to claim 2, characterized in that, The width of the support platform (107) is greater than the width of the base (101). The width of the anti-fall support plate (206) is the same as the distance between the two bases (101). The support assembly includes a support column (207), a vertical cylinder (208), and an air supply pipe (209). The upper end of the support column (207) is fixedly connected to the bottom of the anti-fall support plate (206), and the lower end of the support column (207) is fixedly connected to a piston. The piston is slidably connected in the vertical cylinder (208). The inner cavity of the vertical cylinder (208) is connected to the air supply pipe (209). The outer end of the air supply pipe (209) is connected to an external air pump. A flow control valve (210) is also provided at the connection between the air supply pipe (209) and the vertical cylinder (208).

10. A lifting platform for automobile dismantling according to claim 1, 8, or 9, characterized in that, The disassembly station (02) is also equipped with a top plate (204), and a support hydraulic cylinder (205) is provided underground in the disassembly station (02). The output shaft of the support hydraulic cylinder (205) is connected to the top plate (204), and the support roller (102) is replaced by driving the top plate (204) to lift the base (101).

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