Special height adjusting tool for assembling rear cover of body in white
By introducing limiting devices and automatic devices into special tools for height adjustment, the friction between the clamping assembly and the frame is solved, and a more efficient and convenient rear cover assembly process is achieved, reducing wear and improving assembly efficiency.
Patent Information
- Application Number
- CN202420990412.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-09
AI Technical Summary
During the assembly of the body white rear cover, the clamping components of the height adjustment special tool are prone to friction with the frame surface, resulting in sliding and wear, affecting assembly efficiency and quality.
A special tool for height adjustment including main frame, support block, limiting device and automatic device is designed to limit the friction between the tool and the frame through limiting device, use suction cups and adjustment rods to achieve stable support, and simplify adjustment through automatic device process, reduce manual operation.
It effectively avoids sliding of the clamping assembly, improves the practicality, auxiliaryness and protection of the tool, reduces wear, and improves assembly efficiency and convenience.
Smart Images
Figure CN222272228U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile processing, in particular to a special tool for height adjustment for assembling a rear cover of a body-in-white. Background Art
[0002] The body in white refers to a body that has been treated with phosphate derusting and primer, but has not yet installed any parts. The painted body in white, together with the interior and exterior decoration, electronic and electrical systems, chassis system, and powertrain system, constitutes the entire vehicle. With the development of society, when the rear cover of the body in white needs to be assembled, a special tool for height adjustment is used.
[0003] The inventor discovered in his daily work that the workers placed the special tool for height adjustment on the frame and adjusted the clamping assembly of the special tool for height adjustment so that the special tool for height adjustment supported the rear cover for the workers to install it. However, when the workers placed the rear cover on the special tool for height adjustment, the special tool for height adjustment was affected by the pressure and caused the clamping assembly to slide, which in turn caused the clamping assembly to rub against the surface of the frame. Utility Model Content
[0004] The utility model aims to solve the defect in the prior art that the clamping assembly may generate friction with the surface of the vehicle frame, and proposes a special tool for height adjustment for assembling the rear cover of the body in white.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a special tool for height adjustment of the rear cover assembly of a white body, comprising a main frame, a support block and a limit device, the support block is installed on the upper surface of the main frame, the surfaces at both ends of the main frame are fixedly connected with hangers, the limit device is arranged on the lower surface of the main frame, the limit device comprises a support sleeve, the two support sleeves are fixedly connected to the lower surface of the main frame, the surface of the support sleeve is rotatably connected with a rotating disk, the rotating disk is located below the main frame, the surface of the rotating disk is fixedly connected with a pressure strip, the inner surface of the pressure strip is threadedly connected with an adjusting rod, the adjusting rod is located on one side of the main frame, the bottom end of the adjusting rod is fixedly connected with a suction cup, the upper surface of the suction cup is in contact with the lower surface of the pressure strip, and the suction cup can cooperate with the adjusting rod to achieve the purpose of supporting and adjusting the suction cup.
[0006] Preferably, an adjustment handle is fixedly connected to one end of the rotating disk away from the pressure strip, and the adjustment handle is located below the main frame. The adjustment handle can cooperate with the rotating disk to facilitate the worker to control the rotating disk.
[0007] Preferably, an automatic device is provided on the surface of the main frame, and the automatic device includes a connecting rod, which is fixedly connected to the surface between the two adjustment handles. The connecting rod is located below the main frame, and the connecting rod can cooperate with the adjustment handles to achieve the purpose of connecting the two adjustment handles.
[0008] Preferably, a push ring is slidably connected to the surface of the connecting rod, and the push ring is located below the main frame. The push ring can cooperate with the connecting rod to facilitate the cylinder to push the connecting rod.
[0009] Preferably, an adjustment block is fixedly connected to the surface of the main frame, and the adjustment block can cooperate with the main frame to achieve the purpose of supporting the adjustment block.
[0010] Preferably, a cylinder is rotatably connected to the surface of the adjustment block, and a driving end of the cylinder is fixedly connected to the surface of the push ring. The cylinder can cooperate with the adjustment block to achieve the purpose of supporting and adjusting the angle of the cylinder.
[0011] Compared with the prior art, the advantages and positive effects of the utility model are:
[0012] 1. In the utility model, by setting a limit device, when the special tool for height adjustment is used, the friction of the special tool for height adjustment on the surface of the frame is limited, and the equipment is used. The equipment supports the rear cover to facilitate the worker to assemble the rear cover, rotate the adjusting handle, the adjusting handle drives the rotating disk, the rotating disk rotates and drives the pressure strip, the pressure strip rotates and pushes the adjusting rod, and the suction cup at the bottom of the adjusting rod will contact the surface of the frame. The special tool for height adjustment is affected by the suction force during use and cannot slide. By setting a limit device, the friction of the special tool for height adjustment on the surface of the frame is effectively limited. When the special tool for height adjustment is used, the pressure strip and the suction cup are adjusted to avoid the situation that the worker drives the clamping assembly to slide when placing the rear cover, thereby improving the practicability of the special tool for height adjustment, improving the auxiliary function of the special tool for height adjustment, improving the limiting function of the special tool for height adjustment, improving the protection of the device on the surface of the frame, improving the convenience of the worker to limit the special tool for height adjustment, and reducing the wear of the special tool for height adjustment on the surface of the frame. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a height adjustment tool for assembling a rear cover of a body-in-white;
[0014] Figure 2 The utility model provides a schematic diagram of the structure of a limit device for a height adjustment tool for assembling a rear cover of a body-in-white;
[0015] Figure 3 The utility model proposes a special tool for height adjustment of the rear cover of the white body Figure 2 Schematic diagram of the structure at A in the middle;
[0016] Figure 4 The utility model provides a schematic diagram of the structure of an automatic device for height adjustment of a special tool for assembling a rear cover of a body in white;
[0017] Figure 5 The utility model proposes a special tool for height adjustment of the rear cover of the white body Figure 4 Schematic diagram of the structure at point B in the middle.
[0018] Legend:
[0019] 1. Main frame; 2. Support block; 3. Limit device; 31. Support sleeve; 32. Adjustment handle; 33. Pressure strip; 34. Adjustment rod; 35. Suction cup; 36. Rotating plate; 4. Automatic device; 41. Cylinder; 42. Push ring; 43. Linking rod; 44. Adjustment block; 5. Hanger. DETAILED DESCRIPTION
[0020] See also Figure 1-5 The utility model provides a technical solution: a special tool for height adjustment of the rear cover assembly of a body-in-white, comprising a main frame 1, a support block 2 and a limit device 3, the support block 2 is mounted on the upper surface of the main frame 1, the surfaces at both ends of the main frame 1 are fixedly connected with hangers 5, and the limit device 3 is arranged on the lower surface of the main frame 1.
[0021] The specific settings and functions of the limit device 3 and the automatic device 4 are described in detail below.
[0022] In this embodiment: the limiting device 3 includes a support sleeve 31, two support sleeves 31 are fixedly connected to the lower surface of the main frame 1, the surface of the support sleeve 31 is rotatably connected to a rotating disk 36, the rotating disk 36 is located below the main frame 1, the surface of the rotating disk 36 is fixedly connected to a pressure strip 33, the inner surface of the pressure strip 33 is threadedly connected to an adjusting rod 34, and the adjusting rod 34 is located on one side of the main frame 1.
[0023] Specifically, a suction cup 35 is fixedly connected to the bottom end of the adjustment rod 34 , and the upper surface of the suction cup 35 contacts the lower surface of the pressure strip 33 . The suction cup 35 can cooperate with the adjustment rod 34 to achieve the purpose of supporting and adjusting the suction cup 35 .
[0024] Specifically, one end of the rotating disk 36 away from the pressure strip 33 is fixedly connected to the adjusting handle 32 , and the adjusting handle 32 is located below the main frame 1 .
[0025] In this embodiment, the adjusting handle 32 can cooperate with the rotating disk 36 to facilitate the worker to control the rotating disk 36 .
[0026] In this embodiment: an automatic device 4 is provided on the surface of the main frame 1, and the automatic device 4 includes a connecting rod 43, which is fixedly connected to the surface between the two adjusting handles 32, and the connecting rod 43 is located below the main frame 1. The connecting rod 43 can cooperate with the adjusting handle 32 to achieve the purpose of connecting the two adjusting handles 32.
[0027] Specifically, a push ring 42 is slidably connected to the surface of the linkage rod 43 , and the push ring 42 is located below the main frame 1 .
[0028] In this embodiment, the push ring 42 can cooperate with the connecting rod 43 to facilitate the cylinder 41 to push the connecting rod 43.
[0029] Specifically, an adjustment block 44 is fixedly connected to the surface of the main frame 1 , and the adjustment block 44 can cooperate with the main frame 1 to achieve the purpose of supporting the adjustment block 44 .
[0030] Specifically, the surface of the adjustment block 44 is rotatably connected to the cylinder 41 , and the driving end of the cylinder 41 is fixedly connected to the surface of the push ring 42 .
[0031] In this embodiment, the cylinder 41 can cooperate with the adjustment block 44 to achieve the purpose of supporting and adjusting the angle of the cylinder 41 .
[0032] Working principle: by setting the limit device 3, when the special tool for height adjustment is used, the friction of the special tool for height adjustment on the surface of the frame is limited, and the equipment is used. The equipment supports the rear cover to facilitate the worker to assemble the rear cover, and rotates the adjusting handle 32. The adjusting handle 32 drives the rotating disk 36, and the rotating disk 36 rotates and drives the pressure strip 33. The pressure strip 33 rotates and pushes the adjusting rod 34. The suction cup 35 at the bottom end of the adjusting rod 34 will contact the surface of the frame. The special tool for height adjustment is affected by the suction force during use and cannot slide. By setting the limit device 3, the friction of the special tool for height adjustment on the surface of the frame is effectively limited. When the special tool for height adjustment is used, the pressure strip 33 and the suction cup 35 are adjusted to avoid the worker from causing the clamping component to slide when placing the rear cover, thereby improving the practicability of the special tool for height adjustment, improving the auxiliary function of the special tool for height adjustment, improving the limiting function of the special tool for height adjustment, and improving the protection of the device to the surface of the frame. The utility model discloses a special tool for adjusting the height of a bicycle frame, and the ...
Claims
1. A special tool for height adjustment of a rear cover assembly of a vehicle body in white, comprising a main frame (1), a support block (2) and a limit device (3), characterized in that: The support block (2) is mounted on the upper surface of the main frame (1), the surfaces at both ends of the main frame (1) are fixedly connected with hangers (5), the limiting device (3) is arranged on the lower surface of the main frame (1), the limiting device (3) comprises a support sleeve (31), the two support sleeves (31) are fixedly connected with the lower surface of the main frame (1), the surface of the support sleeve (31) is rotatably connected with a rotating disk (36), the rotating disk (36) is located below the main frame (1), the surface of the rotating disk (36) is fixedly connected with a pressure strip (33), the inner surface of the pressure strip (33) is threadedly connected with an adjusting rod (34), and the adjusting rod (34) is located on one side of the main frame (1).
2. A height adjustment tool for assembling a rear cover of a vehicle body in white according to claim 1, characterized in that: The bottom end of the adjusting rod (34) is fixedly connected with a suction cup (35), and the upper surface of the suction cup (35) contacts the lower surface of the pressure strip (33).
3. A height adjustment tool for assembling a rear cover of a vehicle body in white according to claim 1, characterized in that: One end of the rotating disk (36) away from the pressure strip (33) is fixedly connected to an adjustment handle (32), and the adjustment handle (32) is located below the main frame (1).
4. A height adjustment tool for assembling a rear cover of a vehicle body in white according to claim 1, characterized in that: An automatic device (4) is provided on the surface of the main frame (1), and the automatic device (4) comprises a connecting rod (43). The connecting rod (43) is fixedly connected to the surface between the two adjustment handles (32), and the connecting rod (43) is located below the main frame (1).
5. A height adjustment tool for assembling a rear cover of a vehicle body in white according to claim 4, characterized in that: The surface of the linkage rod (43) is slidably connected with a push ring (42), and the push ring (42) is located below the main frame (1).
6. A height adjustment tool for assembling a rear cover of a vehicle body in white according to claim 4, characterized in that: An adjustment block (44) is fixedly connected to the surface of the main frame (1).
7. A height adjustment tool for assembling a rear cover of a vehicle body in white according to claim 6, characterized in that: The surface of the regulating block (44) is rotatably connected to a cylinder (41), and the driving end of the cylinder (41) is fixedly connected to the surface of a push ring (42).