Traction seat processing and paint spraying device

Abstract

The utility model relates to the technical field of traction seats and discloses a traction seat processing paint spraying device which comprises a paint spraying box, a first rotating hole is formed in the left side of an inner cavity of the paint spraying box, a first sleeve is rotationally connected into the first rotating hole, and a second rotating hole is formed in the right side of the inner cavity of the paint spraying box. A second sleeve is rotationally connected into the second rotating hole, moving rods are slidably connected into the first sleeve and the second sleeve, a clamping plate is fixedly connected to the bottom of the threaded rod, and a circular crank is fixedly connected to the right side of the second sleeve. According to the traction base machining paint spraying device, a traction base is placed on a U-shaped plate, then a threaded rod is twisted, a clamping plate at the bottom of the threaded rod can clamp the traction base, when the traction base is clamped, a worker can rotate a circular crank to enable the traction base to conduct all-directional paint spraying, and therefore the paint spraying device can complete all-directional paint spraying at a time; repeated operation is reduced, and time and cost are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of fifth wheels, in particular to a fifth wheel processing and painting device. Background Art

[0002] The fifth wheel is the connecting device between the semi-trailer tractor and the semi-trailer, that is, the semi-trailer tractor fifth wheel. During use, it is covered by the semi-trailer, so it is not a conspicuous component, but it is a very critical and important component.

[0003] Existing fifth wheel painting equipment requires repeated adjustment of the fifth wheel's position to complete full painting, and cannot spray paint on multiple sides, resulting in uneven coating distribution on the fifth wheel, affecting the overall painting effect and increasing construction time and cost. Utility Model Content

[0004] The technical problem to be solved by the present invention is that the existing technology has the disadvantage that the position of the traction seat needs to be repeatedly adjusted to complete the comprehensive painting, and the paint cannot be sprayed on multiple sides, resulting in uneven coating distribution of the traction seat, which affects the overall painting effect. For this reason, we propose a traction seat processing and painting device.

[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical solution: a traction seat processing and painting device, including a paint spray box, a spray head is installed on the top of the inner cavity of the paint spray box, a shaft sleeve is fixedly connected to the left side of the paint spray box, a first rotating hole is opened on the left side of the inner cavity of the paint spray box, a first sleeve is rotatably connected inside the first rotating hole, a second rotating hole is opened on the right side of the inner cavity of the paint spray box, a second sleeve is rotatably connected inside the second rotating hole, a moving rod is slidably connected to the interior of the first sleeve and the second sleeve, a U-shaped plate is fixedly connected to the right side of the moving rod, a threaded rod is threadedly connected to the top of the U-shaped plate, a splint is fixedly connected to the bottom of the threaded rod, and a circular crank is fixedly connected to the right side of the second sleeve.

[0006] Preferably, the left side of the circular crank is fixedly connected to an extension block, the top of the extension block is fixedly connected to a fixed block, a through hole is opened on the right side of the fixed block, two circular holes are opened on the right side of the fixed block, a telescopic rod is fixedly connected to the left side of the inner cavity of the circular hole, a pull plate is fixedly connected to the right side of the telescopic rod, a plug rod is fixedly connected to the left side of the pull plate, and a plurality of plug holes are opened on the right side of the paint spray box.

[0007] Preferably, two tension springs are fixedly connected to the left side of the pull plate, and the left side of the tension spring is fixedly connected to the left side of the inner cavity of the circular hole.

[0008] Preferably, the paint spray box is made of stainless steel.

[0009] Preferably, the tops of the first sleeve and the second sleeve are fixedly connected to U-shaped blocks, the inside of the U-shaped blocks is fixedly connected to a first round rod, the surface of the first round rod is rotatably connected to a rotating plate, the front and rear ends of the rotating plate are fixedly connected to the second round rod, the surface of the second round rod is rotatably connected to a clamping plate, a plurality of clamping slots are provided on the top of the movable rod, and a handle is fixedly connected to the top of the U-shaped block.

[0010] Preferably, a return spring is fixedly connected to the bottom of the rotating plate, and the bottom of the return spring is fixedly connected to the top of the inner cavity of the U-shaped block.

[0011] Preferably, the front and rear ends of the inner cavities of the first sleeve and the second sleeve are both provided with limiting grooves, and the front and rear ends of the moving rod are both fixedly connected to limiting blocks.

[0012] The technical effects and advantages of this utility model are:

[0013] In the utility model, the existing fifth wheel painting equipment cannot spray paint in multiple directions, which makes the coating distribution of the fifth wheel uneven, affecting the painting effect. The staff can first place the fifth wheel on the U-shaped plate, and then twist the threaded rod so that the clamping plate at the bottom of the threaded rod can clamp the fifth wheel. When the fifth wheel is clamped, the staff can rotate the circular crank to spray paint in all directions of the fifth wheel, so that the painting equipment can complete multi-directional painting at one time, reduce repeated operations, and save time and costs.

[0014] In the present invention, when the staff needs to paint the traction seats of different widths, they can adjust the positions of the moving rods on the first sleeve and the second sleeve. Then the staff can insert the clamping plates provided on the top of the first sleeve and the second sleeve into the clamping grooves on the top of the moving rods inside each of them, so as to be able to paint the traction seats of different widths. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a cross-sectional view of the clamping structure of the present utility model;

[0017] Figure 3 This is a cross-sectional view of the rotating structure of the utility model;

[0018] Figure 4 For this utility model Figure 3 A magnified view of

[0019] Figure 5 This is a schematic diagram of the fixed structure of the utility model;

[0020] Figure 6 For this utility model Figure 5 Enlarged view of point B.

[0021] Legend: 1. Paint spray box; 2. Spray head; 3. Bushing; 4. First rotating hole; 5. First sleeve; 6. Second rotating hole; 7. Second sleeve; 8. Moving rod; 9. U-shaped plate; 10. Threaded rod; 11. Clamp; 12. Round crank; 13. Extension block; 14. Fixed block; 15. Through hole; 16. Round hole; 17. Telescopic rod; 18. Pull plate; 19. Connecting rod; 20. Connecting hole; 21. Tension spring; 22. U-shaped block; 23. First round rod; 24. Rotating plate; 25. Second round rod; 26. Snap-in plate; 27. Slot; 28. Handle; 29. ​​Return spring; 30. Limit slot; 31. Limit block. DETAILED DESCRIPTION

[0022] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show components related to the present invention.

[0023] Reference Figure 1 、 Figure 2 and Figure 3 As shown, the utility model provides a technical solution: a traction seat processing and painting device, including a paint spraying box 1, a spray head 2 is installed on the top of the inner cavity of the paint spraying box 1, a shaft sleeve 3 is fixedly connected to the left side of the paint spraying box 1, a first rotating hole 4 is opened on the left side of the inner cavity of the paint spraying box 1, a first sleeve 5 is rotatably connected inside the first rotating hole 4, a second rotating hole 6 is opened on the right side of the inner cavity of the paint spraying box 1, a second sleeve 7 is rotatably connected inside the second rotating hole 6, a moving rod 8 is slidably connected to the inside of the first sleeve 5 and the second sleeve 7, a U-shaped plate 9 is fixedly connected to the right side of the moving rod 8, and a threaded rod 10 is threadedly connected to the top of the U-shaped plate 9. The bottom of the threaded rod 10 is fixedly connected to a splint 11, and the right side of the second sleeve 7 is fixedly connected to a circular crank 12. The existing traction seat painting equipment cannot spray paint in multiple directions, which makes the coating of the traction seat unevenly distributed, affecting the painting effect. The staff can first place the traction seat on the U-shaped plate 9, and then twist the threaded rod 10 so that the splint 11 at the bottom of the threaded rod 10 can clamp the traction seat. When the traction seat is clamped, the staff can rotate the circular crank 12 to make the traction seat spray paint in all directions, so that the painting equipment can complete multi-directional painting at one time, reduce repeated operations, and save time and costs.

[0024] Reference Figure 3 and Figure 4As shown, in this embodiment: the left side of the circular crank 12 is fixedly connected to the extension block 13, the top of the extension block 13 is fixedly connected to the fixed block 14, the right side of the fixed block 14 is provided with an insertion hole 15, the right side of the fixed block 14 is provided with two circular holes 16, the left side of the inner cavity of the circular hole 16 is fixedly connected to the telescopic rod 17, the right side of the telescopic rod 17 is fixedly connected to the pull plate 18, the left side of the pull plate 18 is fixedly connected to the plug rod 19, and a plurality of plug holes 20 are provided on the right side of the paint spray box 1. When the staff needs to focus on painting a separate part of the traction seat, they can first rotate the circular crank 12 to determine the position of the traction seat, and then the staff can pass the plug rod 19 on the left side of the pull plate 18 through the insertion hole 15 opened on the right side of the fixed block 14 at the top of the extension block 13, and then insert it into the plug hole 20 opened on the right side of the paint spray box 1 to fix the circular crank 12.

[0025] Reference Figure 4 As shown, in this embodiment: two tension springs 21 are fixedly connected to the left side of the pull plate 18, and the left side of the tension spring 21 is fixedly connected to the left side of the inner cavity of the circular hole 16. When the staff pulls the pull plate 18 to the right, the tension spring 21 located on the left side of the pull plate 18 will start to accumulate force. When the staff releases the pull plate 18, the tension spring 21 will drive the pull plate 18 to rebound quickly to the right, making it faster for the staff to fix it.

[0026] Reference Figure 1 As shown, in this embodiment: the material of the paint spray box 1 is stainless steel. Stainless steel is a very corrosion-resistant material, which makes it an ideal choice for the paint spray box 1. During the painting process, some harmful substances may be generated. These substances may cause corrosion to the interior of the box. However, due to the corrosion resistance of stainless steel itself, it can resist the erosion of these substances, thereby extending the service life of the paint spray box 1.

[0027] Reference Figure 2 、 Figure 3 and Figure 5 As shown, in this embodiment: the tops of the first sleeve 5 and the second sleeve 7 are fixedly connected with a U-shaped block 22, the interior of the U-shaped block 22 is fixedly connected with a first round rod 23, the surface of the first round rod 23 is rotatably connected with a rotating plate 24, the front and rear ends of the rotating plate 24 are fixedly connected with a second round rod 25, the surface of the second round rod 25 is rotatably connected with a clamping plate 26, a plurality of slots 27 are provided on the top of the movable rod 8, and a handle 28 is fixedly connected to the top of the U-shaped block 22. When the staff needs to paint traction seats of different widths, they can adjust the position of the movable rod 8 between the first sleeve 5 and the second sleeve 7, and then the staff can insert the clamping plates 26 set at the top of the first sleeve 5 and the second sleeve 7 into the slots 27 on the top of the movable rod 8 inside each of them, so as to be able to paint traction seats of different widths.

[0028] Reference Figure 5 As shown, in this embodiment: the bottom of the rotating plate 24 is fixedly connected with a return spring 29, and the bottom of the return spring 29 is fixedly connected to the top of the inner cavity of the U-shaped block 22. When the staff pulls the rotating plate 24 upward, the return spring 29 at the bottom of the rotating plate 24 will accumulate force upward. When the staff releases the rotating plate 24, the return spring 29 will drive the rotating plate 24 to rebound downward, so that the staff can fix it more quickly. At the same time, the return spring 29 will generate a downward force to make the clamping plate 26 more stable when fixed.

[0029] Reference Figure 6 As shown, in this embodiment: the front and rear ends of the inner cavities of the first sleeve 5 and the second sleeve 7 are provided with limiting grooves 30, and the front and rear ends of the moving rod 8 are fixedly connected to the limiting blocks 31. By providing limiting grooves 30 at the front and rear ends of the inner cavities of the first sleeve 5 and the second sleeve 7, and the front and rear ends of the moving rods 8 inside each are fixedly connected to the limiting blocks 31, the moving rod 8 is more stable when moving inside the first sleeve 5 and the second sleeve 7.

[0030] The working principle of this utility model: the existing fifth wheel painting equipment cannot spray paint in many directions, so that the coating of the fifth wheel is unevenly distributed, which affects the painting effect. The staff can first place the fifth wheel on the U-shaped plate 9, and then twist the threaded rod 10 so that the clamping plate 11 at the bottom of the threaded rod 10 can clamp the fifth wheel. When the fifth wheel is clamped, the staff can turn the circular crank 12 to spray paint in all directions, so that the painting equipment can complete multi-directional painting at one time, reduce repeated operations, save time and cost, and when the staff needs to focus on painting a single part of the fifth wheel, they can first turn the crank 12 to spray paint in all directions. The circular crank 12 determines the position of the traction seat. Then the staff can pass the connecting rod 19 on the left side of the pull plate 18 through the insertion hole 15 opened on the right side of the fixed block 14 at the top of the extension block 13, and then insert it into the connecting hole 20 opened on the right side of the paint spray box 1 to fix the circular crank 12. When the staff pulls the pull plate 18 to the right, the tension spring 21 on the left side of the pull plate 18 will start to accumulate force. When the staff releases the pull plate 18, the tension spring 21 will drive the pull plate 18 to rebound quickly to the right, making it faster for the staff to fix it. Stainless steel is a very corrosion-resistant material, which makes it a good choice for spraying paint box 1 The ideal choice of the spray box 1. During the painting process, some harmful substances may be generated, which may corrode the interior of the box. However, due to the corrosion resistance of stainless steel itself, it can resist the erosion of these substances, thereby extending the service life of the spray box 1. When the staff needs to spray paint the traction seats of different widths, they can adjust the position of the moving rod 8 on the first sleeve 5 and the second sleeve 7. Then, the staff can insert the clamping plates 26 set at the top of the first sleeve 5 and the second sleeve 7 into the clamping grooves 27 on the top of the moving rod 8 in each of the internal parts, so that the traction seats of different widths can be sprayed. When the staff pulls the rotating plate 24 upward, the return spring 29 at the bottom of the rotating plate 24 will accumulate force upward. When the staff releases the rotating plate 24, the return spring 29 will drive the rotating plate 24 to rebound downward, making it faster for the staff to fix it. At the same time, the return spring 29 will generate a downward force to make the clamping plate 26 more stable when fixed. By providing limiting grooves 30 at the front and rear ends of the inner cavities of the first sleeve 5 and the second sleeve 7, and the front and rear ends of the respective internal moving rods 8 are fixedly connected to the limiting blocks 31, the moving rod 8 is more stable when moving inside the first sleeve 5 and the second sleeve 7.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A traction seat processing and painting device, comprising a paint spraying box (1), characterized in that: A spray head (2) is installed on the top of the inner cavity of the paint spray box (1), and a sleeve (3) is fixedly connected to the left side of the paint spray box (1). A first rotating hole (4) is opened on the left side of the inner cavity of the paint spray box (1), and a first sleeve (5) is rotatably connected inside the first rotating hole (4). A second rotating hole (6) is opened on the right side of the inner cavity of the paint spray box (1), and a second sleeve (7) is rotatably connected inside the second rotating hole (6). The first sleeve (5) and the second sleeve (7) are both slidably connected to a moving rod (8) inside. The right side of the moving rod (8) is fixedly connected to a U-shaped plate (9), the top of the U-shaped plate (9) is threadedly connected to a threaded rod (10), the bottom of the threaded rod (10) is fixedly connected to a splint (11), and the right side of the second sleeve (7) is fixedly connected to a circular crank (12).

2. The fifth wheel processing and painting device according to claim 1, characterized in that: The left side of the circular crank (12) is fixedly connected to an extension block (13), the top of the extension block (13) is fixedly connected to a fixed block (14), the right side of the fixed block (14) is provided with an insertion hole (15), the right side of the fixed block (14) is provided with two circular holes (16), the left side of the inner cavity of the circular hole (16) is fixedly connected to a telescopic rod (17), the right side of the telescopic rod (17) is fixedly connected to a pull plate (18), the left side of the pull plate (18) is fixedly connected to a plug rod (19), and the right side of the paint spray box (1) is provided with a plurality of plug holes (20).

3. The fifth wheel processing and painting device according to claim 2, characterized in that: Two tension springs (21) are fixedly connected to the left side of the pull plate (18), and the left side of the tension spring (21) is fixedly connected to the left side of the inner cavity of the circular hole (16).

4. The fifth wheel processing and painting device according to claim 1, characterized in that: The paint spray box (1) is made of stainless steel.

5. The fifth wheel processing and painting device according to claim 1, characterized in that: The tops of the first sleeve (5) and the second sleeve (7) are both fixedly connected to a U-shaped block (22), the interior of the U-shaped block (22) is fixedly connected to a first round rod (23), the surface of the first round rod (23) is rotatably connected to a rotating plate (24), the front and rear ends of the rotating plate (24) are both fixedly connected to a second round rod (25), the surface of the second round rod (25) is rotatably connected to a clamping plate (26), a plurality of clamping grooves (27) are provided on the top of the movable rod (8), and a handle (28) is fixedly connected to the top of the U-shaped block (22).

6. The fifth wheel processing and painting device according to claim 5, characterized in that: The bottom of the rotating plate (24) is fixedly connected to a return spring (29), and the bottom of the return spring (29) is fixedly connected to the top of the inner cavity of the U-shaped block (22).

7. The fifth wheel processing and painting device according to claim 1, characterized in that: The front and rear ends of the inner cavities of the first sleeve (5) and the second sleeve (7) are both provided with limiting grooves (30), and the front and rear ends of the moving rod (8) are both fixedly connected to limiting blocks (31).

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