Engine transportation tray convenient to position

Abstract

The utility model relates to the field of automobile engine transportation devices, and discloses an engine transportation tray convenient to position, which comprises a chassis, a plurality of folding brackets with the same height are arranged on the chassis, a hollow bracket is further arranged on the chassis, and the folding brackets and the hollow bracket are jointly used for supporting an engine. A positioning groove is formed in the top of the hollowed-out bracket, a hollowed-out part is arranged on the bottom wall of the positioning groove, and the hollowed-out part is used for containing a special-shaped protruding part of the engine. The folding bracket is used for supporting the regular part of the engine, the protruding part of the engine extends into the hollow part, the part, connected with the main body, of the protruding part can be matched with the positioning groove in a concave-convex mode, the positioning effect can be achieved, and the protruding part such as a thin-wall metal pipe which is prone to being pressed and deformed is prevented from loosening and colliding in the transportation process. The fixing device has the effects of improving the fixing effect of the transportation device and avoiding looseness and collision of the engine in the transportation process as much as possible.

Description

Technical Field

[0001] The utility model relates to the field of automobile engine transportation devices, in particular to an engine transportation tray which is easy to position. Background Art

[0002] The engine is the most important part of the car, and it is as important as the heart. Due to its complex structure, numerous parts, and heavy weight, it is not suitable for manual handling, and it is easy to be damaged by forklifts, cranes, and other equipment. Therefore, a special transport trolley is usually used to transport the car engine.

[0003] The existing engine transport device can refer to the Chinese patent document with the announcement number CN211686044U. The above patent document discloses a foldable engine transport pallet, including a pallet body and a first fixing device and a second fixing device that are slidably arranged. The two fixing devices fix the engine from two different directions respectively, which has the advantages of being easy to store and occupying a small space.

[0004] However, the outer contour of the automobile engine is complex and has many curved surfaces. The above-mentioned transport device has the problem of being easily loosened when fixing the engine and having poor fixing effect. Utility Model Content

[0005] In order to improve the fixing effect of the transport device and avoid the engine from loosening and bumping during transportation as much as possible, the present application provides an engine transport pallet that is easy to position.

[0006] The present application provides an engine transport pallet that is easy to position, which adopts the following technical solution:

[0007] An engine transport pallet that is easy to position includes a chassis, a plurality of folding brackets of the same height are provided on the chassis, a hollow bracket is also provided on the chassis, the folding bracket and the hollow bracket are used together to support the engine, a positioning groove is provided on the top of the hollow bracket, a hollow portion is provided on the bottom wall of the positioning groove, and the hollow portion is used to place the special-shaped protruding part of the engine.

[0008] By adopting the above technical solution, multiple folding brackets and hollow brackets are arranged on the chassis to jointly support the engine, thereby preventing the bottom of the engine from being compressed. The folding bracket is used to support the regular part of the engine, and the hollow bracket is used to support the irregular protruding part on the side of the engine. The protruding part of the engine is extended into the hollow part, and the part where the protruding part connects with the main body can cooperate with the concave and convex positioning groove, which can not only play a positioning effect, but also protect the protruding parts such as thin-walled metal pipes that are easily deformed by pressure from loosening and bumping during transportation, thereby improving the fixing effect of the transportation device.

[0009] Furthermore, the chassis includes a plurality of mutually perpendicular load-bearing beams, which are welded and fixed to form a frame structure, and the load-bearing beams divide the chassis into a plurality of hollow spaces. The folding bracket and the bottom of the hollow bracket are both provided with a clamping portion, and the clamping portion is clamped and fixed to the load-bearing beams.

[0010] By adopting the above technical solution, the hollow chassis of the frame structure formed by welding multiple load-bearing beams can reduce its own weight on the one hand, and on the other hand, it can also try to avoid the irregular parts protruding from the bottom of the engine from colliding with the chassis, and the protruding parts at the bottom can extend into the hollow space. The clamping part and the load-bearing beam can be clamped and fixed to facilitate the movement and adjustment of the position of the folding bracket and the hollow bracket on the chassis, so that the device can be applied to automobile engines of different models and specifications.

[0011] Furthermore, an anti-slip pad is provided at the position where the clamping portion contacts the load-bearing beam.

[0012] By adopting the above technical solution, the anti-skid pad can limit the sliding of the folding bracket and the hollow bracket in the horizontal direction during transportation, thereby improving the fixing effect.

[0013] Furthermore, the folding bracket includes a fixed seat and a support frame, the clamping portion is fixedly installed on the bottom surface of the fixed seat, the fixed seat and the support frame are rotatably connected via a rotating shaft, a clamping slot is provided on the top of the fixed seat, a clamping pin is protruding from the side wall of the support frame, the clamping pin is plugged into and matched with the clamping slot to lock the support frame, and a clearance hole is also provided on the side wall of the support frame for the sliding of the rotating shaft.

[0014] By adopting the above technical solution, the folding bracket can be folded by rotating the support frame, which is convenient for storage and saves space. The provision of the card slot and the card pin can lock the support frame and the fixing seat when in use.

[0015] Furthermore, pillars are provided one by one at the corners of the outer edges of the chassis, slots are provided on the top surfaces of the pillars, and legs are protruding from the bottoms of the pillars, and the legs can be plugged and matched with the slots on the other chassis.

[0016] By adopting the above technical solution, pillars with slots on the top and feet on the bottom are arranged one by one at the corners of the outer edge of the chassis. The feet of the upper transport pallet are inserted into the slots of the lower transport pallet, so that multiple transport pallets can be overlapped and stably placed in the height direction, greatly reducing the area occupied when storing or transporting the pallets.

[0017] Furthermore, the support column is higher than the hollow bracket.

[0018] By adopting the above technical solution, the support column is higher than the hollow bracket, which can prevent the hollow bracket from being crushed during the stacking process of multiple transport pallets.

[0019] Furthermore, a roller is provided at the bottom of the support leg, and the depth of the slot is greater than the sum of the heights of the support leg and the roller.

[0020] By adopting the above technical solution, the rollers can facilitate pushing the chassis to transport the engine, the slot depth is greater than the height of the support legs and the rollers, and the rollers can be protected when the pallets are stacked.

[0021] Furthermore, a plurality of hanging rings are evenly spaced on the outer edge of the chassis.

[0022] By adopting the above technical solution, the setting of the hanging ring can facilitate the insertion of the binding belt, thereby further improving the stability of the engine during transportation. In addition, the hanging ring can also be connected to the hook of the lifting equipment, so that when the road conditions are bad, the transport pallet and the engine can be lifted as a whole using the lifting equipment.

[0023] Furthermore, an elastic cushion layer is laid on the inner wall of the positioning groove.

[0024] By adopting the above technical solution, the contact area between the hollow part and the protruding part of the engine is small. If the engine is suddenly stopped or started during transportation, the edge of the hollow part will collide with the engine, which will generate greater stress. The provision of an elastic cushion layer can play a buffering role and provide more effective protection for the irregular protruding parts of the engine.

[0025] Furthermore, the depth of the positioning groove is less than the height of the engine component.

[0026] If the entire engine is sunk into the positioning groove, and the engine and the positioning groove are matched concavely and convexly, it will be inconvenient to take out. By adopting the above technical solution, the depth of the positioning groove is made smaller than the height of the engine components, and a half-wrapped positioning effect can be achieved, which can not only achieve stable placement, but also facilitate the removal of the engine.

[0027] In summary, the present application includes at least one of the following beneficial technical effects:

[0028] 1. Multiple folding brackets and hollow brackets are set on the chassis to support the engine together, so as to avoid the bottom of the engine being compressed. The folding bracket is used to support the regular part of the engine, and the hollow bracket is used to support the irregular protruding parts on the side of the engine. The protruding parts of the engine are extended into the hollow part, and the part where the protruding parts meet the main body can cooperate with the positioning groove, which can not only play a positioning effect, but also protect the protruding parts such as thin-walled metal pipes that are easily deformed by pressure from loosening and bumping during transportation, thereby improving the fixing effect of the transportation device.

[0029] 2. The hollow chassis of the frame structure formed by welding multiple load-bearing beams can reduce its own weight on the one hand, and on the other hand, it can also try to avoid the irregular parts protruding from the bottom of the engine from colliding with the chassis, and the protruding parts at the bottom can extend into the hollow space. The clamping part and the load-bearing beam can be clamped and fixed to facilitate the movement and adjustment of the position of the folding bracket and the hollow bracket on the chassis, so that the device can be applied to automobile engines of different models and specifications.

[0030] 3. The support frame rotatably connected to the fixing seat through the rotating shaft can realize the folding function of the folding bracket, which is convenient for storage and saves space. The setting of the card slot and the card pin can lock the support frame and the fixing seat when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the structure of an engine transport pallet that is easy to position according to an embodiment of the present application.

[0032] Figure 2 It is a schematic diagram of the hollow bracket structure.

[0033] Figure 3 It is a schematic diagram of the folding bracket structure.

[0034] Figure 4 It is a schematic diagram of the column structure.

[0035] Figure 5 It is a schematic diagram of stacking transport pallets.

[0036] Description of reference numerals:

[0037] 1. Chassis; 11. Load-bearing beam; 12. Hollow space; 13. Hanging ring; 2. Folding bracket; 21. Card connection part; 22. Fixed seat; 221. Card slot; 23. Support frame; 231. Card pin; 232. Clearance hole; 24. Rotating shaft; 3. Hollow bracket; 31. Positioning slot; 311. Hollow part; 4. Anti-slip pad; 5. Pillar; 51. Slot; 52. Support foot; 53. Roller; 6. Elastic cushion. DETAILED DESCRIPTION

[0038] The following is combined with Figure 1-5 The technical solution of this application is described clearly and completely.

[0039] An embodiment of the present application discloses an engine transport pallet that is easy to position.

[0040] Reference Figure 1An engine transport pallet that is easy to position includes a chassis 1, on which are disposed a plurality of folding brackets 2 of the same height, and a hollow bracket 3 is disposed on one side of the chassis 1, and the folding bracket 2 and the hollow bracket 3 are used together to support the engine. The folding bracket 2 supports the main body of the engine with a relatively regular shape, and the hollow bracket 3 is used to support the irregularly shaped protruding part on the side of the engine.

[0041] Reference Figure 1 , the whole is rectangular, including a plurality of mutually perpendicular load-bearing beams 11. The load-bearing beams 11 are fixed by welding or bolted to form a frame structure. The load-bearing beams 11 are preferably square steel pipes, and the load-bearing beams 11 divide the chassis 1 into a plurality of hollow spaces 12. On the one hand, it can reduce the deadweight, and on the other hand, it can avoid the irregular parts protruding from the bottom of the engine from colliding with the chassis 1 as much as possible, and the protruding parts at the bottom can extend into the hollow spaces 12. A plurality of hanging rings 13 are evenly spaced on the load-bearing beams 11 at the outer edge of the chassis 1. The setting of the hanging ring 13 can facilitate the insertion of the binding belt, and the binding belt and the hanging ring 13 can be used to firmly fix the engine on the chassis 1, thereby improving the stability of the engine during transportation. In addition, the hanging ring 13 can also be connected to the hook of the lifting equipment, so that when the road conditions are not good, the transport pallet and the engine can be lifted as a whole by the lifting equipment for transportation.

[0042] Reference Figure 2 , a positioning groove 31 is provided on the top of the hollow bracket 3, and its shape follows the outer contour of the engine, and a hollow portion 311 is provided on the bottom wall of the positioning groove 31. The protruding part of the engine is extended into the hollow portion 311, and the part where the protruding part is connected to the main body can be matched with the positioning groove 31, which can not only play a positioning effect, but also protect the protruding parts that are easily deformed by pressure, such as thin-walled metal pipes, from loosening and bumping during transportation, thereby improving the fixing effect of the transportation device. The contact area between the hollow portion 311 and the protruding part of the engine is small. If the hollow portion 311 is suddenly stopped or started during transportation, the edge of the hollow portion 311 will collide with the engine, which will generate greater stress. Therefore, an elastic cushion layer 6 is selected to be laid on the inner wall of the positioning groove 31. The elastic cushion layer 6 can play a buffering role and provide more effective protection for the protruding parts of the engine with special shapes. The elastic cushion layer 6 is preferably made of rubber material or other plastic materials with slight elasticity, which can also play an anti-slip role.

[0043] Reference Figure 1 , Figure 3There are four folding brackets 2, which are respectively located at the four corners of the chassis 1. The folding bracket 2 includes a fixed seat 22 and a support frame 23. The clamping portion 21 is fixedly installed on the bottom surface of the fixed seat 22. The fixed seat 22 and the support frame 23 are rotatably connected through a rotating shaft 24. A clamping slot 221 is provided on the top of the fixed seat 22. A clamping pin 231 is convexly provided on the side wall of the support frame 23. The clamping pin 231 is plugged and matched with the clamping slot 221 to lock the support frame 23. The side wall of the support frame 23 is also provided with a clearance hole 232 for the sliding of the rotating shaft 24. The support frame 23 rotatably connected to the fixed seat 22 through the rotating shaft 24 can realize the folding function of the folding bracket 2, which is convenient for storage and space saving. The setting of the clamping slot 221 and the clamping pin 231 can lock the support frame 23 and the fixed seat 22 when in use, thereby limiting the rotation of the support frame 23.

[0044] Reference Figure 1 , Figure 3 The folding bracket 2 and the hollow bracket 3 are both provided with a clamping part 21 at the bottom, and the clamping part 21 is clamped and fixed with the load-bearing beam 11, so that the position of the folding bracket 2 and the hollow bracket 3 on the chassis 1 can be easily adjusted according to the shape of the engine, so that the device can be applied to automobile engines of different models and specifications. The part where the clamping part 21 contacts the load-bearing beam 11 is provided with an anti-skid pad 4. The anti-skid pad 4 can limit the folding bracket 2 and the hollow bracket 3 from sliding in the horizontal direction along the length direction of the load-bearing beam 11 during the transportation of the engine, thereby improving the fixing effect.

[0045] Reference Figure 4 , Figure 5 , pillars 5 are provided at the corners of the outer edges of the chassis 1 in one-to-one correspondence, slots 51 are provided on the top surfaces of the pillars 5, and legs 52 are provided at the bottom of the pillars 5, and the legs 52 can be plugged and matched with the slots 51 on another chassis 1. The legs 52 of the upper transport pallet are inserted into the slots 51 of the lower transport pallet, so that multiple transport pallets can be overlapped and placed stably in the height direction, greatly reducing the area occupied when storing or transporting the pallets. It is preferred to make the pillars 5 higher than the hollow bracket 3, so as to avoid the hollow bracket 3 being crushed by multiple transport pallets during the stacking process. A roller 53 is also provided at the bottom of the legs 52, and the roller 53 can facilitate the chassis 1 to transport the engine. It is preferred to make the depth of the slot 51 greater than the sum of the heights of the legs 52 and the roller 53. The depth of the slot 51 is greater than the sum of the heights of the legs 52 and the roller 53, so that when the pallets are stacked, the roller 53 can be completely stored in the slot 51 for protection, avoiding the roller 53 from being compressed, and can also play a dustproof role.

[0046] The above are all preferred embodiments of the present application. Obviously, the embodiments described above are only preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made by ordinary technicians in this field based on the structure, shape, and principle of the present application without making any creative work should be covered within the protection scope of the present application.

Claims

1. An engine transport pallet that is easy to position, characterized in that: The invention comprises a chassis (1), wherein the chassis (1) is provided with a plurality of folding brackets (2) of the same height, and the chassis (1) is also provided with a hollow bracket (3), wherein the folding bracket (2) and the hollow bracket (3) are used together to support an engine, wherein a positioning groove (31) is provided at the top of the hollow bracket (3), and a hollow portion (311) is provided at the bottom wall of the positioning groove (31), and the hollow portion (311) is used to place a special-shaped protruding part of the engine.

2. The engine transport pallet for easy positioning according to claim 1, characterized in that: The chassis (1) comprises a plurality of mutually perpendicular load-bearing beams (11), the load-bearing beams (11) being welded and fixed to each other to form a frame structure, the load-bearing beams (11) evenly dividing the chassis (1) into a plurality of hollow spaces (12), the bottoms of the folding bracket (2) and the hollow bracket (3) are both provided with a clamping portion (21), and the clamping portion (21) is clamped and fixed to the load-bearing beams (11).

3. The engine transport pallet for easy positioning according to claim 2, characterized in that: An anti-slip pad (4) is provided at the position where the clamping portion (21) contacts the load-bearing beam (11).

4. The engine transport pallet for easy positioning according to claim 2, characterized in that: The folding bracket (2) comprises a fixing seat (22) and a supporting frame (23); the clamping portion (21) is fixedly mounted on the bottom surface of the fixing seat (22); the fixing seat (22) and the supporting frame (23) are rotatably connected via a rotating shaft (24); a clamping slot (221) is provided on the top of the fixing seat (22); a clamping pin (231) is protrudingly provided on the side wall of the supporting frame (23); the clamping pin (231) is plugged into and matched with the clamping slot (221) to lock the supporting frame (23); and a clearance hole (232) is also provided on the side wall of the supporting frame (23) for the rotating shaft (24) to slide.

5. The engine transport pallet for easy positioning according to claim 1, characterized in that: The outer edge corners of the chassis (1) are provided with pillars (5) in one-to-one correspondence, the top surfaces of the pillars (5) are provided with slots (51), the bottoms of the pillars (5) are provided with supporting feet (52) protruding therefrom, and the supporting feet (52) can be plugged into and matched with the slots (51) on another chassis (1).

6. The engine transport pallet for easy positioning according to claim 5, characterized in that: The support column (5) is higher than the hollow bracket (3).

7. The engine transport pallet for easy positioning according to claim 5, characterized in that: A roller (53) is provided at the bottom of the support foot (52), and the depth of the slot (51) is greater than the sum of the heights of the support foot (52) and the roller (53).

8. The engine transport pallet for easy positioning according to claim 1, characterized in that: The outer edge of the chassis (1) is evenly spaced and provided with a plurality of hanging rings (13).

9. The engine transport pallet for easy positioning according to claim 1, characterized in that: The inner wall of the positioning groove (31) is paved with an elastic cushion layer (6).

10. The engine transport pallet for easy positioning according to claim 1, characterized in that: The depth of the positioning groove (31) is less than the height of the engine component.

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