Body-in-white transfer cart

Abstract

The body-in-white transfer cart comprises the cart body and the supporting assembly arranged on the cart body, the supporting assembly can be suitable for supporting short-wheelbase vehicle types and long-wheelbase vehicle types, transfer of different vehicle types is facilitated, production cost is reduced, and the body-in-white transfer cart is suitable for popularization and application. Therefore, the body-in-white transfer cart can be suitable for supporting short-wheelbase vehicle types and long-wheelbase vehicle types, transfer of different vehicle types is facilitated, and production cost can be reduced.

Description

Technical Field

[0001] This utility model belongs to the field of vehicle manufacturing. Specifically, this utility model relates to a white body transfer trolley. Background Technology

[0002] Body-in-white refers to the welded assembly of the vehicle's structural components and body panels, including the front fenders, doors, hood, and trunk lid, but excluding accessories and trim pieces. The body-in-white provides the basic frame structure, bearing the weight of the vehicle and supporting the installation of various components, ensuring the vehicle's strength and stability during operation. During vehicle prototype development, the wheelbase of different models varies greatly. Existing body-in-white trolleys cannot be used simultaneously for transporting short-wheelbase and long-wheelbase models, increasing production costs during prototype development.

[0003] To address the aforementioned issues, patent document publication number 220053850U discloses a multi-functional body-in-white transfer vehicle, belonging to the field of automobile manufacturing. It includes a trolley chassis, a rear stacking bracket, a rear stacking frame, a body-in-white auxiliary support assembly, a front stacking bracket, a front stacking frame, casters, a push handle, a front traction assembly, and a rear traction connector. The front stacking bracket and front stacking frame are symmetrically installed vertically on the left and right ends of the front side of the trolley chassis, and the rear stacking bracket and rear stacking frame are symmetrically installed vertically on the left and right ends of the rear side of the trolley chassis. The body-in-white auxiliary support assembly is installed on the trolley chassis, and casters are installed at the bottom of the trolley chassis. The front traction assembly and rear traction connector are installed on the front and rear sides of the trolley chassis, respectively, and a push handle is installed at the front end of the trolley chassis. However, this design fails to solve the aforementioned problems.

[0004] Therefore, in order to improve or solve at least one of the above problems, it is necessary to optimize the existing body-in-white trolley and provide a body-in-white transfer trolley that can be used for both short-wheelbase and long-wheelbase models, facilitates the transfer of different models, and helps reduce production costs. Utility Model Content

[0005] This utility model is designed to solve the aforementioned problems, and its purpose is to provide a body-in-white transfer trolley applicable to both short-wheelbase and long-wheelbase vehicles, facilitating the transfer of different vehicle models and reducing production costs. To achieve the above objective, the technical solution adopted by this utility model is as follows:

[0006] This utility model provides a white body transfer trolley, which includes a trolley body and a support assembly disposed on the trolley body.

[0007] The white body transfer trolley provided by this utility model may also have the following feature: the support assembly includes a first support unit and a second support unit, the first support unit is disposed on the trolley body, and the second support unit is disposed on the trolley body.

[0008] The white body transfer trolley provided by this utility model may also have the following features: the first support unit includes a first support column, a first support rod and a first limiting block. One end of the first support column is connected to the trolley body. The first support rod is disposed on the first support column at the end away from the trolley body. The first limiting block is disposed on the first support rod. A first limiting plate is provided on the end of the first support rod away from the first limiting block.

[0009] The white body transfer trolley provided by this utility model may also have the following features: the second support unit includes a second support column, a second support rod, and a second limiting block. One end of the second support column is connected to the trolley body. The second support rod is disposed on the second support column at the end away from the trolley body. The second limiting block is disposed on the second support rod. A second limiting plate is provided on the second support rod at the end away from the second limiting block.

[0010] The white body transfer trolley provided by this utility model may also have the following features: the support assembly further includes an adjustable support unit, which includes a sleeve base, a third support column, a third support rod, and a third limiting block. The sleeve base is disposed on the trolley body, one end of the third support column is movably disposed inside the sleeve base, the third support rod is disposed on the third support column at the end away from the sleeve base, the third limiting block is disposed on the third support rod, and a third limiting plate is provided on the end of the third support rod away from the third limiting block.

[0011] The white body transfer trolley provided by this utility model may also have the following feature: a tilting groove is provided on one side of the sleeve base, and the third support column is tilted along the tilting groove.

[0012] The white body transfer trolley provided by this utility model may also have the following features: a limiting groove is provided on the sleeve base, and a limiting rod is provided at one end of the third support column, with the limiting rod movably passing through the limiting groove.

[0013] The white body transfer trolley provided by this utility model may also have the following feature: the trolley body is provided with a supporting protrusion.

[0014] The white body transport trolley provided by this utility model may also have the following feature: the trolley body is provided with a push handle.

[0015] The technical advantages of this utility model are as follows: The white body transfer trolley provided by this utility model includes a trolley body and a support component set on the trolley body. The support component can be used to support both short wheelbase and long wheelbase models, which facilitates the transfer of different models and helps to reduce production costs.

[0016] Therefore, the body-in-white transfer trolley provided by this utility model can be used to support both short-wheelbase and long-wheelbase models, facilitating the transfer of different models and helping to reduce production costs. Attached Figure Description

[0017] This manual includes the following figures, which illustrate the following:

[0018] Figure 1 This is a schematic diagram of the structure of the body-in-white transfer trolley in an embodiment of this utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the adjusting support unit in an embodiment of this utility model. Figure 1 ;

[0020] Figure 3 This is a schematic diagram of the structure of the adjusting support unit in an embodiment of this utility model. Figure 2 ;

[0021] Figure 4 This is a schematic diagram of a body-in-white transfer trolley transferring a long-wheelbase vehicle in an embodiment of this utility model;

[0022] Figure 5 This is a schematic diagram of a body-in-white transfer trolley for transferring short-wheelbase vehicle models in an embodiment of this utility model. The components are labeled as follows: trolley body - 10, supporting boss - 11, push handle - 12, support assembly - 20, first support unit - 21, first support column - 211, first supporting rod - 212, first limiting block - 213, first limiting plate - 214, second support unit - 22, second support column - 221, second supporting rod - 222, second limiting block - 223, second limiting plate - 224, adjusting support unit - 23, sleeve base - 231, third support column - 232, third supporting rod - 233, third limiting block - 234, third limiting plate - 235, tilting groove - 236, limiting groove - 237, limiting rod - 238. Detailed Implementation

[0023] The specific embodiments of the present invention will be further described in detail below with reference to the accompanying drawings, in order to help those skilled in the art to have a more complete, accurate and in-depth understanding of the inventive concept and technical solution of the present invention, and to facilitate its implementation.

[0024] Figure 1This is a schematic diagram of the structure of the body-in-white transfer trolley in an embodiment of this utility model;

[0025] like Figure 1 As shown, the body-in-white transfer trolley provided by this utility model includes a trolley body 10 and a support component 20 disposed on the trolley body 10. The support component 20 is applicable to both short-wheelbase and long-wheelbase models, facilitating the transfer of different models and helping to reduce production costs.

[0026] The support assembly 20 includes a first support unit 21 and a second support unit 22. The first support unit 21 is disposed on the trolley body 10 and located at the front end of the trolley body 10. The two sets of first support units 21 are respectively disposed on both sides of the trolley body 10. The second support unit 22 is disposed on the trolley body 10 and located at the rear end of the trolley body 10. The two sets of second support units 22 are respectively disposed on both sides of the trolley body 10. The first support unit 21 and the second support unit 22 can support long wheelbase vehicles, making it convenient to transport the body-in-white of long wheelbase vehicles.

[0027] The first support unit 21 includes a first support column 211, a first support rod 212, and a first limiting block 213. One end of the first support column 211 is connected to the trolley body 10. The first support column 211 is set vertically. The first support rod 212 is set on the first support column 211 at the end away from the trolley body 10. The first limiting block 213 is set on the first support rod 212. A first limiting plate 214 is provided on the end of the first support rod 212 away from the first limiting block 213. The bottom edge of the body-in-white is locked between the first limiting block 213 and the first limiting plate 214, which can effectively improve the stability of the body-in-white during transportation and improve the reliability of the structure.

[0028] The second support unit 22 includes a second support column 221, a second support rod 222, and a second limiting block 223. One end of the second support column 221 is connected to the trolley body 10. The second support column 221 is set vertically. The second support rod 222 is set on the second support column 221 at the end away from the trolley body 10. The second limiting block 223 is set on the second support rod 222. A second limiting plate 224 is provided on the end of the second support rod 222 away from the second limiting block 223. The bottom edge of the body-in-white is locked between the second limiting block 223 and the second limiting plate 224, which can effectively improve the stability of the body-in-white during transportation and improve the reliability of the structure.

[0029] Figure 2 This is a schematic diagram of the structure of the adjusting support unit in an embodiment of this utility model. Figure 1 ; Figure 3 This is a schematic diagram of the structure of the adjusting support unit in an embodiment of this utility model. Figure 2 .

[0030] like Figure 2 and Figure 3 As shown, the support assembly 20 also includes an adjusting support unit 23. Two sets of adjusting support units 23 are located on both sides of the trolley body 10, between the first support unit 21 and the second support unit 22. The adjusting support unit 23 includes a sleeve base 231, a third support column 232, a third support rod 233, and a third limiting block 234. The sleeve base 231 is mounted on the trolley body 10. One end of the third support column 232 is movably mounted inside the sleeve base 231. The third support rod 233 is mounted on the third support column 232 at the end away from the sleeve base 231. The third limiting block 234 is mounted on the third support rod 233. A third limiting plate 235 is provided on the end of the third support rod 233 away from the third limiting block 234. The bottom edge of the body-in-white is engaged between the third limiting block 234 and the third limiting plate 235, which can effectively improve the stability of the body-in-white during transportation and improve the reliability of the structure. The first support unit 21 and the adjusting support unit 23 can support short-wheelbase vehicles, making it convenient to transport the body-in-white of short-wheelbase vehicles.

[0031] The sleeve base 231 is a rectangular sleeve, and the third support column 232 is a rectangular prism adapted to the sleeve base 231. One end of the third support column 232 is telescopically inserted into the sleeve base 231. A tilting groove 236 is provided on one side of the sleeve base 231, and the third support column 232 can be tilted along the tilting groove 236. A limiting groove 237 is provided on the sleeve base 231. The limiting groove 237 is located on the two sides of the sleeve base 231 adjacent to the tilting groove 236. The limiting groove 237 is vertically arranged on the sleeve base 231. A limiting rod 238 is provided at one end of the third support column 232, and the limiting rod 238 is movably inserted into the limiting groove 237.

[0032] When the support unit 23 is needed to support a short wheelbase vehicle, the third support column 232 is set vertically inside the sleeve base 231, and the limiting rod 238 is located at the bottom end of the limiting groove 237. The inner wall of the sleeve base 231 supports the third support column 232, so that the third support column 232 is supported vertically. When supporting a long wheelbase vehicle, the third support column 232 is raised so that the limiting rod 238 is located at the top of the limiting groove 237. At this time, the third support column 232 can tilt towards the opening of the tilting groove 236, thereby tilting down the third support column 232 and increasing the clearance space when supporting a long wheelbase vehicle.

[0033] The trolley body 10 is provided with a support boss 11. The support boss 11 is located on the side of the first support unit 21 away from the adjustment support unit 23. The support boss 11 is used to support the front end of the body-in-white of short wheelbase and long wheelbase models, thereby improving the stability of the body-in-white during transportation.

[0034] The trolley body 10 is equipped with a push handle 12, which is located at one end of the trolley body 10. The push handle 12 can facilitate the operator to support and push the trolley body 10 to transfer the body-in-white.

[0035] The role and effect of the embodiments

[0036] The white body transfer trolley provided by this utility model includes a trolley body 10 and a support component 20 disposed on the trolley body 10. The support component 20 is applicable to both short-wheelbase and long-wheelbase models, facilitating the transfer of different models and helping to reduce production costs.

[0037] When the support unit 23 is needed to support a short wheelbase vehicle, the third support column 232 is set vertically inside the sleeve base 231, and the limiting rod 238 is located at the bottom end of the limiting groove 237. The inner wall of the sleeve base 231 supports the third support column 232, so that the third support column 232 is supported vertically. When supporting a long wheelbase vehicle, the third support column 232 is raised so that the limiting rod 238 is located at the top of the limiting groove 237. At this time, the third support column 232 can tilt towards the opening of the tilting groove 236, thereby tilting down the third support column 232 and increasing the clearance space when supporting a long wheelbase vehicle.

[0038] The present invention has been described above by way of example with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any non-substantial improvements made using the inventive concept and technical solution of the present invention; or the direct application of the inventive concept and technical solution to other situations without modification, are all within the protection scope of the present invention.

Claims

1. A white body transfer trolley, characterized in that, The system includes a trolley body (10) and a support assembly (20) disposed on the trolley body (10). The support assembly (20) includes a first support unit (21) and a second support unit (22). The first support unit (21) is disposed on the trolley body (10), and the second support unit (22) is disposed on the trolley body (10). The first support unit (21) includes a first support column (211), a first support rod (212), and a first limiting block (213). One end of the first support column (211) is connected to the trolley body. The first support rod (212) is located on the first support column (211) at one end away from the trolley body (10). The first limiting block (213) is located on the first support rod (212). The first supporting rod (212) at one end away from the first limiting block (213) is provided with a first limiting plate (214). The second support unit (22) includes a second support column (221), a second support rod (222), and a second limiting block (223). One end of the second support column (221) is connected to the trolley body (10). The main body (10) is connected, the second support rod (222) is set on the second support column (221) at one end away from the trolley main body (10), the second limiting block (223) is set on the second support rod (222), and the second support rod (222) at one end away from the second limiting block (223) is provided with a second limiting plate (224). The support assembly (20) also includes an adjusting support unit (23), the adjusting support unit (23) includes a sleeve base (231), a third support column (232), and a third support rod (232). 3) and the third limiting block (234), the sleeve base (231) is disposed on the trolley body (10), one end of the third support column (232) is movably disposed in the sleeve base (231), the third support rod (233) is disposed on the third support column (232) at one end away from the sleeve base (231), the third limiting block (234) is disposed on the third support rod (233), and the third support rod (233) at one end away from the third limiting block (234) is provided with a third limiting plate (235).

2. The body-in-white transfer trolley according to claim 1, characterized in that, The sleeve base (231) is provided with a tilting groove (236) on one side, and the third support column (232) is tilted along the tilting groove (236).

3. The body-in-white transfer trolley according to claim 2, characterized in that, The sleeve base (231) is provided with a limiting groove (237), and one end of the third support column (232) is provided with a limiting rod (238), which is movably inserted into the limiting groove (237).

4. The body-in-white transfer trolley according to claim 3, characterized in that, The trolley body (10) is provided with a support boss (11).

5. The body-in-white transfer trolley according to claim 1, characterized in that, The trolley body (10) is equipped with a push handle (12).

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