Hanging tool for coating oil damper

Abstract

The utility model relates to the technical field of oil pressure dampers, and discloses a hanger for coating an oil pressure damper, which comprises a shell, vertical grooves are respectively arranged at the top and the bottom of the left side of the inner surface of the shell, and circular grooves are respectively arranged above and below the left side of the middle part of the front surface of the shell; and the mounting frame is fixedly mounted in the middle of the inner surface of the shell. Through the arrangement of the first gear, the first toothed plate, the second toothed plate, the movable frames and the round rod, when the round rod is rotated, the first gear starts to rotate, the first toothed plate and the second toothed plate move, at the moment, due to the limiting effect of the vertical groove, the movable block and the connecting block drive the two movable frames respectively, and the two movable frames are driven to move. When the oil pressure shock absorber coating device is used, vertical face-to-face or back-to-back movement occurs along the inner surface of the shell, the purpose of adapting to oil pressure shock absorbers of different sizes is achieved, the application range of the device is widened, and convenience is brought to coating operation of operators.

Description

Technical Field

[0001] The utility model relates to the technical field of oil pressure shock absorbers, and more specifically, to a hanger for painting oil pressure shock absorbers. Background Art

[0002] Shock absorbers are used to suppress the vibration caused by the rebound of the spring after absorbing shock and the impact from the road. They are widely used in the automotive industry to accelerate the attenuation of the vibration of the frame and body to improve the driving smoothness of the car. When passing through uneven roads, although the shock-absorbing spring can filter the vibration of the road, the spring itself will still have reciprocating motion, and the role of the shock absorber is to suppress this spring jump.

[0003] When operators are painting hydraulic shock absorbers, they often use corresponding hangers to place the hydraulic shock absorbers on hooks for subsequent painting operations. In actual use, although the existing hangers have basic placement functions, the sizes between the hanger racks are generally fixed. When hydraulic shock absorbers of different sizes need to be placed, the hangers usually need to be replaced, which not only reduces the application range of the hangers and the work efficiency of the painting operations, but also increases the labor intensity of the operators. Therefore, improvements are needed. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a hanger for painting an oil pressure shock absorber, which has the advantage of being adaptable to oil pressure shock absorbers of different sizes.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hanger for painting a hydraulic shock absorber, comprising:

[0006] A shell, wherein the top and bottom of the left side of the inner surface of the shell are provided with vertical grooves, and the upper and lower parts of the left side of the middle part of the front side of the shell are provided with circular grooves;

[0007] A mounting frame, the mounting frame being fixedly mounted at a middle portion of an inner surface of the housing;

[0008] A motion mechanism, wherein the motion mechanism is disposed in the inner cavity of the shell;

[0009] The cam is connected with the first gear and the second gear is connected with the first gear through the cam, and the cam is connected with the first gear of the gear train respectively.

[0010] As a preferred technical solution of the utility model, the other end of the round rod passes through the shell and extends to the outside of the shell and is fixedly sleeved with a rotating plate, and the internal thread at the bottom of the rotating plate is sleeved with a threaded rod.

[0011] As a preferred technical solution of the utility model, the top and bottom of the right side of the inner wall of the shell are provided with limiting grooves, the limiting grooves are internally movably connected to limiting blocks, and the left side of the limiting blocks is fixedly connected to the right side of the movable frame.

[0012] As a preferred technical solution of the utility model, a vertical rod is fixedly sleeved inside the middle of the top end of the shell, the other end of the vertical rod passes through the shell and extends to the top of the shell and is movably sleeved with an arc block, and the outer surface of the vertical rod is fixedly sleeved with a second gear located between the shell and the arc block.

[0013] As a preferred technical solution of the utility model, the bottom of the left side of the arc block is fixedly connected to a motor protection shell, the interior of the motor protection shell is fixedly connected to a drive motor, and the other end of the drive motor output shaft is fixedly sleeved with a rotating shaft.

[0014] As a preferred technical solution of the utility model, a third gear is fixedly sleeved on the bottom end of the rotating shaft, and the outer surface of the third gear is meshingly connected with the outer surface of the second gear.

[0015] As a preferred technical solution of the utility model, the number of the limit blocks is two, the two limit blocks have the same size, and the outer surfaces of the two limit blocks are smooth.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] 1. The utility model sets a first gear, a first tooth plate, a second tooth plate, a movable frame and a round rod. When the round rod is rotated, the first gear starts to rotate, and the first tooth plate and the second tooth plate move. At this time, due to the limiting effect of the vertical groove, the movable block and the connecting block respectively drive the two movable frames to move vertically toward or away from each other along the inner surface of the shell, thereby achieving the purpose of adapting to oil pressure shock absorbers of different sizes, improving the application range of the device, and bringing convenience to the operator's painting operation.

[0018] 2. The utility model sets a vertical rod, a second gear, a driving motor, a rotating shaft and a third gear. When the driving motor starts to run, the rotating shaft drives the third gear to start rotating, and the second gear drives the vertical rod to rotate, so that the shell drives the mounting frame and the movable frame to start rotating, thereby achieving the purpose of uniformly painting the oil pressure shock absorber during the painting operation, improving the painting effect and quality of the painting operation of the device, and reducing the labor intensity of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a cross-sectional structural schematic diagram of the front side of the utility model;

[0021] Figure 3 It is a cross-sectional structural schematic diagram of the side of the utility model;

[0022] Figure 4 It is a schematic diagram of the cross-sectional structure of the top of the round rod of the utility model;

[0023] Figure 5 for Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0024] In the figure: 1. shell; 2. mounting frame; 3. vertical groove; 4. circular groove; 5. first gear; 6. No. 1 gear plate; 7. No. 2 gear plate; 8. movable block; 9. connecting block; 10. movable frame; 11. round rod; 12. rotating plate; 13. threaded rod; 14. hook; 15. limit groove; 16. limit block; 17. vertical rod; 18. second gear; 19. motor protection shell; 20. driving motor; 21. rotating shaft; 22. third gear; 23. arc block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figures 1 to 5 As shown, the utility model provides a hanger for painting an oil pressure shock absorber, comprising:

[0027] The housing 1 has vertical grooves 3 at the top and bottom of the left side of the inner surface of the housing 1, and circular grooves 4 are formed at the upper and lower parts of the left side of the middle part of the front of the housing 1;

[0028] A mounting frame 2, the mounting frame 2 is fixedly mounted at the middle of the inner surface of the housing 1;

[0029] A motion mechanism, the motion mechanism is arranged in the inner cavity of the housing 1;

[0030] Among them, the motion mechanism includes a round rod 11, the outer surface of the round rod 11 is movably connected to the inner left side of the middle part of the front side of the shell body 1, one end of the round rod 11 penetrates the shell body 1 and extends to the inside of the shell body 1 and is fixedly connected with a first gear 5, the left and right sides of the outer surface of the first gear 5 are respectively meshed and connected with a first gear plate 6 and a second gear plate 7, the left side of the first gear plate 6 and the right side of the second gear plate 7 are both movably connected to the inner cavity of the shell body 1, the bottom of the right side of the No. 1 gear plate 6 is fixedly connected with a connecting block 9, the top of the right side of the No. 2 gear plate 7 is fixedly connected with a movable block 8, the right sides of the movable block 8 and the connecting block 9 are both fixedly connected with a movable frame 10, the outer surfaces of the movable block 8 and the connecting block 9 are both movably connected to the inside of the vertical groove 3, the number of movable frames 10 is two, the outer surfaces of the two movable frames 10 are movably connected to the inner surface of the shell body 1, the bottom of the mounting frame 2 and the movable frame 10 are fixedly connected with a hook 14, and the rotation of the first gear 5 will cause the two movable frames 10 to move toward or away from each other.

[0031] When the round rod 11 is rotated, the first gear 5 will rotate and drive the first gear plate 6 and the second gear plate 7 to start moving. At this time, due to the limiting effect of the vertical groove 3, the movable block 8 and the connecting block 9 will respectively drive the two movable frames 10 to move vertically toward or away from each other.

[0032] The other end of the round rod 11 penetrates through the housing 1 and extends to the outside of the housing 1 and is fixedly sleeved with a rotating plate 12 . The internal thread at the bottom of the rotating plate 12 is sleeved with a threaded rod 13 .

[0033] When the rotating plate 12 is rotated, the round rod 11 will start to rotate. When the threaded rod 13 rotates to the position of the circular groove 4, the threaded rod 13 is rotated and enters the interior of the circular groove 4, which will achieve the fixing effect of the rotating plate 12.

[0034] Among them, the top and bottom of the right side of the inner wall of the shell 1 are both provided with a limiting groove 15, and the limiting block 16 is movably connected inside the limiting groove 15, and the left side of the limiting block 16 is fixedly connected to the right side of the movable frame 10.

[0035] When the two movable frames 10 move, the two limiting blocks 16 are driven to move vertically toward or away from each other under the limiting action of the limiting grooves 15 .

[0036] Among them, a vertical rod 17 is fixedly sleeved inside the middle of the top of the shell 1, the other end of the vertical rod 17 passes through the shell 1 and extends to the top of the shell 1 and is movably sleeved with an arc block 23, and the outer surface of the vertical rod 17 is fixedly sleeved with a second gear 18 located between the shell 1 and the arc block 23.

[0037] When the second gear 18 starts to rotate, it will drive the vertical rod 17 and the housing 1 to start rotating.

[0038] The bottom of the left side of the arc block 23 is fixedly connected with a motor protection shell 19, the interior of the motor protection shell 19 is fixedly connected with a driving motor 20, and the other end of the output shaft of the driving motor 20 is fixedly sleeved with a rotating shaft 21.

[0039] When the driving motor 20 starts to operate, the rotating shaft 21 starts to rotate.

[0040] The third gear 22 is fixedly sleeved on the bottom end of the rotating shaft 21 , and the outer surface of the third gear 22 is meshedly connected with the outer surface of the second gear 18 .

[0041] When the rotating shaft 21 starts to rotate, the third gear 22 and the second gear 18 start to rotate.

[0042] There are two limit blocks 16 , the sizes of the two limit blocks 16 are the same, and the outer surfaces of the two limit blocks 16 are smooth.

[0043] Such a design enables the limiting block 16 to move more smoothly inside the limiting groove 15 .

[0044] The working principle and use process of this utility model:

[0045] First, the operator places the device in the specified position through the arc block 23, hangs one end of the oil pressure shock absorber on the hook 14, and performs the painting operation. At this time, the drive motor 20 is started, which will cause the rotating shaft 21 to drive the third gear 22 to rotate, and the second gear 18 to drive the vertical rod 17 and the shell 1 to rotate, thereby achieving the purpose of uniformly painting the oil pressure shock absorber during the painting operation, improving the quality and efficiency of the painting operation of the device, and eliminating the need for the operator to walk to the other side of the device for painting operations, thereby reducing the labor intensity of the operator.

[0046] When it is necessary to paint oil hydraulic shock absorbers of different sizes, and the initial spacing between the movable frame 10 and the mounting frame 2 of the device does not meet the requirement, rotating the rotating plate 12 will cause the round rod 11 to drive the first gear 5 to start rotating, and the No. 1 toothed plate 6 and the No. 2 toothed plate 7 will start moving. At this time, due to the limiting effect of the vertical groove 3, the movable block 8 and the connecting block 9 will respectively drive the two movable frames 10 to move vertically away from each other, and the two limiting blocks 16 will move away from each other together under the limiting effect of the limiting groove 15, thereby achieving the purpose of adapting to oil hydraulic shock absorbers of different sizes, improving the application scope of the device, and bringing convenience to the operator's painting operation. When the rotating plate 12 drives the threaded rod 13 to rotate to the position of the circular groove 4, at this time, after rotating the threaded rod 13 so that it can completely enter the interior of the circular groove 4, the rotating plate 12, the round rod 11 and the first gear 5 will be fixed, which brings convenience to the operator's painting operation.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hanger for painting a hydraulic shock absorber, characterized in that: Included are: A shell (1), wherein the top and bottom of the left side of the inner surface of the shell (1) are provided with vertical grooves (3), and the upper and lower parts of the left side of the middle part of the front side of the shell (1) are provided with circular grooves (4); A mounting frame (2), wherein the mounting frame (2) is fixedly mounted in the middle of the inner surface of the housing (1); A motion mechanism, the motion mechanism being arranged in the inner cavity of the housing (1); The motion mechanism comprises a round rod (11), the outer surface of the round rod (11) is movably sleeved with the inner portion of the left middle portion of the front side of the shell (1), one end of the round rod (11) passes through the shell (1) and extends into the interior of the shell (1) and is fixedly sleeved with a first gear (5), the left and right sides of the outer surface of the first gear (5) are respectively meshedly connected with a first gear plate (6) and a second gear plate (7), the left side of the first gear plate (6) and the right side of the second gear plate (7) are both movably connected with the inner cavity of the shell (1), the bottom of the right side of the first gear plate (6) is fixedly connected with a connecting block (9), A movable block (8) is fixedly connected to the top of the right side of the second gear plate (7); a movable frame (10) is fixedly connected to the right side of the movable block (8) and the connecting block (9); the outer surfaces of the movable block (8) and the connecting block (9) are movably connected to the inside of the vertical slot (3); there are two movable frames (10); the outer surfaces of the two movable frames (10) are movably connected to the inner surface of the shell (1); the bottoms of the mounting frame (2) and the movable frame (10) are fixedly connected to a hook (14); the rotation of the first gear (5) causes the two movable frames (10) to move towards or away from each other.

2. The hanger for painting a hydraulic shock absorber according to claim 1, characterized in that: The other end of the round rod (11) passes through the shell (1) and extends to the outside of the shell (1) and is fixedly sleeved with a rotating plate (12), and the internal thread at the bottom of the rotating plate (12) is sleeved with a threaded rod (13).

3. The hanger for painting a hydraulic shock absorber according to claim 1, characterized in that: The top and bottom of the right side of the inner wall of the shell (1) are both provided with a limiting groove (15), the limiting groove (15) is internally movably connected to a limiting block (16), and the left side of the limiting block (16) is fixedly connected to the right side of the movable frame (10).

4. The hanger for painting a hydraulic shock absorber according to claim 1, characterized in that: A vertical rod (17) is fixedly sleeved inside the middle of the top end of the shell (1), the other end of the vertical rod (17) passes through the shell (1) and extends to the top of the shell (1) and is movably sleeved with an arc block (23), and a second gear (18) located between the shell (1) and the arc block (23) is fixedly sleeved on the outer surface of the vertical rod (17).

5. The hanger for painting a hydraulic shock absorber according to claim 4, characterized in that: The bottom of the left side of the arc block (23) is fixedly connected to a motor protection shell (19), the interior of the motor protection shell (19) is fixedly connected to a drive motor (20), and the other end of the output shaft of the drive motor (20) is fixedly sleeved with a rotating shaft (21).

6. The hanger for painting a hydraulic shock absorber according to claim 5, characterized in that: A third gear (22) is fixedly sleeved on the bottom end of the rotating shaft (21), and the outer surface of the third gear (22) is meshingly connected with the outer surface of the second gear (18).

7. The hanger for painting a hydraulic shock absorber according to claim 3, characterized in that: The number of the limit blocks (16) is two, the two limit blocks (16) have the same size, and the outer surfaces of the two limit blocks (16) are smooth.

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