Material transport trolley for sealing bipolar plate body of fuel cell

Abstract

The utility model provides a material transport trolley for sealing a fuel cell bipolar plate body, and relates to the field of material transport trolleys for fuel cell bipolar plates, the material transport trolley comprises a bearing plate, a moving assembly is installed at the bottom of the bearing plate, the moving assembly is used for transferring and moving, and a handrail assembly is installed on the surface of the bearing plate. The handrail assembly comprises a stand column, a movable rod, a transverse plate and a sliding sleeve. An adjusting assembly is further installed on the surface of the bearing plate. Through the arrangement of the bearing plate, the moving assembly, the handrail assembly and the adjusting assembly, the effect of transferring the glue barrel is achieved, the bearing plate can be driven to move through the moving assembly, so that the glue barrel can be transferred, the handrail assembly can prevent the glue barrel on the top of the bearing plate from rolling down, and the glue barrel transferring efficiency is improved. And the use height of the handrail assembly can be adjusted through the adjusting assembly, so that the tops of the bearing plates can be stacked, the stacked glue barrels are prevented from falling, and then the transportation efficiency of the transportation trolley can be improved.

Description

Technical Field

[0001] The utility model belongs to the field of a material transport trolley for fuel cell bipolar plates, in particular to a material transport trolley for sealing a fuel cell bipolar plate body. Background Art

[0002] A material transport trolley is a device used to move materials in various environments. During the manufacturing and assembly of fuel cell bipolar plates, sealants are required to seal the plates. Sealant is usually stored in barrels, so a transport trolley is needed to transport the barrels to the assembly line during the production process.

[0003] According to Chinese patent application number: 202020409437.1, a barreled material transport trolley is disclosed, including a pallet, and blocking devices for stabilizing the material barrels on the pallet are provided on the front and rear sides of the pallet, a leg is fixed to the left side of the lower end of the pallet, and an ear plate is fixed to the lower right end of the pallet, and a rotating wheel is rotatably connected to the ear plate. A guide device for facilitating unloading is provided on the pallet. The structure is simple and easy to operate. It can effectively and stably transport multiple barreled materials, can prevent the material barrels from falling and being damaged during transportation, can effectively improve transportation efficiency, and ensure the stability of the material barrels during transportation;

[0004] The existing technology effectively solves the problem that barreled materials cannot be well stabilized during transportation, barreled materials are prone to slipping, resulting in damage and deformation of the material barrels. It has the advantages of improving transportation efficiency and ensuring the stability of the material barrels during transportation. However, this type of transport cart needs to place the plastic barrels horizontally when in use, which makes the transport cart unable to stack and transport, thereby reducing the transport efficiency of the transport cart.

[0005] In summary, the present invention provides a material transport trolley for sealing a fuel cell bipolar plate body to solve the above problems. Utility Model Content

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0007] A material transport trolley for sealing a bipolar plate body of a fuel cell comprises a load-bearing plate, a movable assembly being installed at the bottom of the load-bearing plate, the movable assembly being used for transport and movement, a railing assembly being installed on the surface of the load-bearing plate, the railing assembly comprising a column, a movable rod, a cross plate and a sliding sleeve, the railing assembly being used to prevent a rubber barrel from falling, an adjustment assembly being also installed on the surface of the load-bearing plate, the adjustment assembly being used to adjust the use height of the railing assembly, the adjustment assembly comprising a steering wheel, a threaded rod, a threaded sleeve and a synchronous wheel, the number of each of the steering wheel, threaded rod, threaded sleeve and synchronous wheel being provided in two, and being respectively installed on both sides of the surface of the load-bearing plate, the threaded sleeve being fixed to the top of the cross plate, the steering wheel being located at the top of the column, the threaded rod being located at the bottom of the load-bearing plate, and the two threaded rods being connected by a synchronous belt transmission.

[0008] Furthermore, in the present invention, one end of the threaded rod passes through the column and is fixedly connected to the steering wheel, the other end of the threaded rod passes through the threaded sleeve and the movable rod and extends to the bottom of the supporting plate, and is fixedly connected to the synchronous wheel, and the threaded rod is threadedly connected to the inner cavity of the threaded sleeve.

[0009] Furthermore, in the present invention, the sliding sleeve is sleeved on the surface of the column and is slidably connected to the surface of the column, and the number of the sliding sleeves is four.

[0010] Furthermore, in the present invention, both ends of the movable rod and the horizontal plate are fixedly connected to the sliding sleeve, and there are two upright columns, which are respectively fixed to both sides of the top of the supporting plate.

[0011] Furthermore, in the present invention, both ends of the movable rod and the horizontal plate are fixedly connected to the sliding sleeve, and there are two upright columns, which are respectively fixed to both sides of the top of the supporting plate.

[0012] Furthermore, in the present invention, the adjustment assembly also includes a hydraulic support rod, a first mounting seat, a second mounting seat, a guide sleeve and a guide rod, the guide sleeve is fixed to the top of the horizontal plate, one end of the guide rod is fixedly connected to the column, the other end of the guide rod passes through the guide sleeve and the horizontal plate and is fixedly connected to the bearing plate, and the guide rod is slidably connected to the inner cavity of the guide sleeve.

[0013] Furthermore, in the present invention, the first mounting seat is fixed to the bottom of the movable rod, the second mounting seat is fixed to the top of the supporting plate, and the two ends of the hydraulic support rod are movably connected to the inner cavities of the first mounting seat and the second mounting seat respectively through movable pins.

[0014] Beneficial effects: The utility model has the following beneficial effects:

[0015] The utility model has the effect of transporting the glue barrel by arranging the carrying plate, the moving assembly, the railing assembly and the adjusting assembly. The carrying plate can provide support for the glue barrel, and the moving assembly can drive the carrying plate to move, so that the glue barrel can be transported. The railing assembly can prevent the glue barrel on the top of the carrying plate from rolling down, thereby improving the safety effect during transportation. The adjusting assembly can adjust the use height of the railing assembly, so that the top of the carrying plate can be stacked to prevent the stacked glue barrels from falling, thereby improving the transportation efficiency of the transport trolley. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a bottom view structural diagram of the load-bearing plate of the utility model;

[0018] Figure 3 This is a schematic diagram of the connection state of the handrail assembly and the adjustment assembly of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the connection state of the movable rod, the horizontal plate and the sliding sleeve of the utility model.

[0020] In the picture:

[0021] 1. Loading plate; 2. Moving assembly; 201. Bracket; 202. Moving wheel; 203. Handle; 3. Railing assembly; 301. Post; 302. Movable rod; 303. Cross plate; 304. Sliding sleeve; 4. Adjustment assembly; 401. Steering wheel; 402. Threaded rod; 403. Threaded sleeve; 404. Synchronous wheel; 405. Hydraulic support rod; 406. First mounting seat; 407. Second mounting seat; 408. Guide sleeve; 409. Guide rod. DETAILED DESCRIPTION

[0022] In order to better understand the technical content of the present invention, specific embodiments are given and described as follows in conjunction with the accompanying drawings. Various aspects of the present invention are described in this disclosure with reference to the accompanying drawings, in which many illustrative embodiments are shown. The embodiments of the present disclosure are not necessarily defined to include all aspects of the present invention. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in the present invention are not limited to any implementation method. In addition, some aspects disclosed in the present invention can be used alone or in any appropriate combination with other aspects disclosed in the present invention.

[0023] Example 1

[0024] like Figure 1-4As shown in the figure, it is the first embodiment of the present utility model, which provides a material transport trolley for sealing the bipolar plate body of a fuel cell, including a carrying plate 1, a moving component 2 is installed at the bottom of the carrying plate 1, and the moving component 2 is used for transporting and moving. A railing component 3 is installed on the surface of the carrying plate 1, and the railing component 3 includes a column 301, a movable rod 302, a cross plate 303 and a sliding sleeve 304. The railing component 3 is used to prevent the rubber barrel from falling. An adjustment component 4 is also installed on the surface of the carrying plate 1, and the adjustment component 4 is used to adjust the use height of the railing component 3. The adjustment component 4 includes a steering wheel 401, a threaded rod 402, a threaded sleeve 403 and a synchronous wheel 404. The number of the steering wheel 401, the threaded rod 402, the threaded sleeve 403 and the synchronous wheel 404 is two, and they are respectively installed on both sides of the surface of the carrying plate 1. The threaded sleeve 403 is fixed to the top of the cross plate 303, the steering wheel 401 is located at the top of the column 301, the threaded rod 402 is located at the bottom of the carrying plate 1, and the two threaded rods 402 are connected by a synchronous belt drive.

[0025] like Figure 1-4 As shown, the top of the carrying plate 1 is used to place the glue barrel. By pulling the moving component 2, the moving component 2 can drive the carrying plate 1 to move, so that the glue barrel can be transported to the battery assembly line. The column 301, the movable rod 302, the cross plate 303 and the sliding sleeve 304 can cooperate to provide a barrier for the glue barrel to prevent the glue barrel from rolling or falling from the top of the carrying plate 1. Turn the steering wheel 401, and the threaded rod 402 drives the threaded rod 402 to rotate along the inner cavity of the threaded sleeve 403. When the threaded rod 402 rotates, it drives the synchronous wheel 404 to rotate. The two synchronous wheels 404 are driven by a synchronous belt, so that the two threaded rods 402 can rotate at the same time. When the threaded rod 402 rotates, it drives the railing component 3 to move upward or downward through the threaded sleeve 403, so that the use height of the railing component 3 can be adjusted, so that the glue barrel can be stacked on the top of the carrying plate 1.

[0026] Example 2

[0027] Reference Figure 1-4 , which is the second embodiment of the present utility model, and this embodiment is based on the previous embodiment.

[0028] In this embodiment, the sliding sleeve 304 is sleeved on the surface of the column 301 and is slidably connected to the surface of the column 301. There are four sliding sleeves 304.

[0029] Both ends of the movable rod 302 and the horizontal plate 303 are fixedly connected to the sliding sleeve 304 . There are two upright columns 301 , which are respectively fixed to both sides of the top of the supporting plate 1 .

[0030] The moving assembly 2 includes a bracket 201 , a moving wheel 202 and a handle 203 . The moving wheel 202 is fixed to the surface of the bracket 201 . The synchronous wheel 404 is movably connected to the bracket 201 via a bearing. The handle 203 is fixed to one side of the supporting plate 1 .

[0031] like Figure 1-4 As shown, by pulling the handle 203, the movable wheel 202 can drive the supporting plate 1 to move, the bracket 201 can provide support for the movable wheel 202, and the cross plate 303 and the movable rod 302 slide up and down along the surface of the column 301 through the sliding sleeve 304, so that the sliding sleeve 304 can limit the movement trajectory of the movable rod 302 and the cross plate 303.

[0032] Example 3

[0033] Reference Figure 1-4 , which is the third embodiment of the present utility model, is based on the first two embodiments.

[0034] In this embodiment, one end of the threaded rod 402 passes through the column 301 and is fixedly connected to the steering wheel 401, and the other end of the threaded rod 402 passes through the threaded sleeve 403 and the movable rod 302 and extends to the bottom of the supporting plate 1, and is fixedly connected to the synchronous wheel 404, and the threaded rod 402 is threadedly connected to the inner cavity of the threaded sleeve 403.

[0035] The adjustment assembly 4 also includes a hydraulic support rod 405, a first mounting seat 406, a second mounting seat 407, a guide sleeve 408 and a guide rod 409. The guide sleeve 408 is fixed to the top of the horizontal plate 303. One end of the guide rod 409 is fixedly connected to the column 301. The other end of the guide rod 409 passes through the guide sleeve 408 and the horizontal plate 303 and is fixedly connected to the bearing plate 1. The guide rod 409 is slidably connected to the inner cavity of the guide sleeve 408.

[0036] The first mounting seat 406 is fixed to the bottom of the movable rod 302, the second mounting seat 407 is fixed to the top of the supporting plate 1, and both ends of the hydraulic support rod 405 are movably connected to the inner cavities of the first mounting seat 406 and the second mounting seat 407 respectively through movable pins.

[0037] like Figure 1-4 As shown, when the threaded rod 402 rotates, the horizontal plate 303 is driven to move upward through the threaded sleeve 403. When the horizontal plate 303 moves upward, it moves along the surface of the guide rod 409 through the guide sleeve 408, so that the guide sleeve 408 and the guide rod 409 can limit the movement trajectory of the horizontal plate 303. When the horizontal plate 303 moves, the movable rod 302 is driven to follow the movement through the sliding sleeve 304. When the movable rod 302 moves, the output end of the hydraulic support rod 405 is extended through the first mounting seat 406, so that the hydraulic support rod 405 can support the movable rod 302.

[0038] When in use, the steering wheel 401 is rotated, and the threaded rod 402 drives the threaded rod 402 to rotate along the inner cavity of the threaded sleeve 403. When the threaded rod 402 rotates, it drives the synchronous wheel 404 to rotate. The two synchronous wheels 404 are driven by a synchronous belt, so that the two threaded rods 402 can rotate at the same time. When the threaded rod 402 rotates, it drives the cross plate 303 to move upward through the threaded sleeve 403. When the cross plate 303 moves upward, it moves along the surface of the guide rod 409 through the guide sleeve 408, so that the guide sleeve 408 and the guide rod 409 can limit the movement trajectory of the cross plate 303. When the cross plate 303 moves, the movable rod 302 is driven to follow the movement through the sliding sleeve 304. When the movable rod 302 moves, it drives the output end of the hydraulic support rod 405 to extend through the first mounting seat 406, so that the hydraulic support rod 405 can support the movable rod 302, thereby adjusting the use height of the railing assembly 3 so that the top of the load-bearing plate 1 can be stacked with glue barrels.

[0039] The standard parts used in this application document can all be purchased from the market, and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field, which is common knowledge in this field. In addition, this application is mainly used to protect mechanical devices, so this application no longer explains the control method and circuit connection in detail.

[0040] While the present invention has been described above with reference to preferred embodiments, this is not intended to limit the present invention. Persons skilled in the art will readily appreciate that various modifications and variations may be made without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be determined by the claims.

Claims

1. A material transport vehicle for sealing a fuel cell bipolar plate body, comprising a carrier plate (1), characterized in that: The bottom of the carrier plate (1) is provided with a moving assembly (2), the moving assembly (2) is used for transport and movement, the surface of the carrier plate (1) is provided with a railing assembly (3), the railing assembly (3) comprises a column (301), a movable rod (302), a transverse plate (303) and a sliding sleeve (304), the railing assembly (3) is used to prevent the rubber barrel from falling, and the surface of the carrier plate (1) is provided with an adjusting assembly (4), the adjusting assembly (4) is used for adjusting the use height of the railing assembly (3), the adjusting assembly (4) comprises a steering wheel (4 01), a threaded rod (402), a threaded sleeve (403) and a synchronous wheel (404), the number of the steering wheel (401), the threaded rod (402), the threaded sleeve (403) and the synchronous wheel (404) is two, and they are respectively installed on both sides of the surface of the bearing plate (1), the threaded sleeve (403) is fixed to the top of the cross plate (303), the steering wheel (401) is located at the top of the column (301), the threaded rod (402) is located at the bottom of the bearing plate (1), and the two threaded rods (402) are connected by a synchronous belt transmission.

2. The fuel cell bipolar plate body sealing material transport vehicle according to claim 1, characterized in that: One end of the threaded rod (402) passes through the column (301) and is fixedly connected to the steering wheel (401); the other end of the threaded rod (402) passes through the threaded sleeve (403) and the movable rod (302) and extends to the bottom of the bearing plate (1) and is fixedly connected to the synchronous wheel (404); the threaded rod (402) is threadedly connected to the inner cavity of the threaded sleeve (403).

3. The fuel cell bipolar plate body sealing material transport vehicle according to claim 1, characterized in that: The sliding sleeve (304) is sleeved on the surface of the column (301) and is slidably connected to the surface of the column (301). The number of the sliding sleeves (304) is four.

4. The fuel cell bipolar plate body sealing material transport vehicle according to claim 1, characterized in that: Both ends of the movable rod (302) and the horizontal plate (303) are fixedly connected to the sliding sleeve (304). There are two upright columns (301), which are respectively fixed to both sides of the top of the bearing plate (1).

5. The material transport vehicle for sealing the fuel cell bipolar plate body according to claim 1, characterized in that: The moving assembly (2) comprises a bracket (201), a moving wheel (202) and a handle (203); the moving wheel (202) is fixed to the surface of the bracket (201); the synchronous wheel (404) is movably connected to the bracket (201) via a bearing; and the handle (203) is fixed to one side of the supporting plate (1).

6. The material transport vehicle for sealing the fuel cell bipolar plate body according to claim 1, characterized in that: The adjustment assembly (4) further comprises a hydraulic support rod (405), a first mounting seat (406), a second mounting seat (407), a guide sleeve (408) and a guide rod (409), wherein the guide sleeve (408) is fixed to the top of the transverse plate (303), one end of the guide rod (409) is fixedly connected to the column (301), the other end of the guide rod (409) passes through the guide sleeve (408) and the transverse plate (303) and is fixedly connected to the bearing plate (1), and the guide rod (409) is slidably connected to the inner cavity of the guide sleeve (408).

7. The material transport vehicle for sealing the fuel cell bipolar plate body according to claim 6, characterized in that: The first mounting seat (406) is fixed to the bottom of the movable rod (302), the second mounting seat (407) is fixed to the top of the supporting plate (1), and the two ends of the hydraulic support rod (405) are movably connected to the inner cavities of the first mounting seat (406) and the second mounting seat (407) respectively through movable pins.

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