Hanging device for automobile sheet metal part spraying

Abstract

The utility model discloses a mounting device for automobile sheet metal part spraying, which belongs to the technical field of automobile sheet metal part processing and comprises a base, telescopic frames are fixedly connected to two sides of the top of the base, and a top plate is fixedly connected to the tops of the two telescopic frames. The paint spraying device has the beneficial effects that the bolts, the hooks, the hoisting support and the supporting plate are arranged, clamping and fixing can be conveniently conducted on different positions of the sheet metal part, when the sheet metal part is hoisted and painted, the hoisting position of the sheet metal part can be conveniently adjusted, and therefore comprehensive paint spraying can be conducted on the sheet metal part; according to the device, a hook is arranged, the used hook can be conveniently pulled out for use, when the hook is not used, contraction is conducted, the paint spraying operation is prevented from being affected, by arranging a telescopic support and an electric push rod, the height of a supporting plate is conveniently adjusted when the hoisting position of a sheet metal part is replaced, and by arranging a transmission shaft, a supporting assembly and a baffle, the hoisted sheet metal part is conveniently rotated and adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile sheet metal processing, and more specifically, to a mounting device for spraying automobile sheet metal parts. Background Art

[0002] Automobile sheet metal parts usually refer to the metal shell of the car, which is generally made of steel plates. These parts constitute the body of the car, which not only protects and beautifies the car, but also serves as the main carrier for the car to withstand air resistance. When processing sheet metal parts, painting is an important step. When painting automobile sheet metal parts, a mounting device is needed to lift the sheet metal parts for painting operations;

[0003] Existing mounting devices all use hooks to lift sheet metal parts for painting. When the lifted sheet metal parts are being painted, the position where the sheet metal parts are lifted will be blocked by the hooks, resulting in incomplete painting of the sheet metal parts. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a mounting device for spraying automobile sheet metal parts, which has the characteristic of adjusting the spraying of the lifted automobile parts.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides such a mounting device for spraying automobile sheet metal parts, comprising a base, both sides of the top of the base are fixedly connected with telescopic frames, the tops of the two telescopic frames are fixedly connected with top plates, the top plates are fixedly connected with protective frames, and the bottom of the protective frames is provided with a fixed plate that can move up and down, and the fixed plate is located between the two telescopic frames;

[0008] The fixed plate is rotatably connected to a transmission shaft, a support assembly is provided on the top of the fixed plate, a storage frame is fixedly connected to the bottom of the transmission shaft, a plurality of contraction devices are provided in the storage frame, and a sling A is fixedly connected to the bottom of the plurality of contraction devices;

[0009] The contraction device includes a support, the support is fixedly connected to the top of the inner wall of the storage frame, a rotating shaft is rotatably connected to the support, a connecting belt is sleeved on the outer surface of the rotating shaft, a locking frame is fixedly connected to one side of the support, one end of the rotating shaft and the locking frame are connected by a spring, and the other end of the connecting belt is fixedly connected to the sling A;

[0010] A supporting plate which can move up and down is arranged above the base, and the supporting plate is located below the fixing frame.

[0011] When using a mounting device for spraying automobile sheet metal parts according to the technical solution, the fixing plate, the transmission shaft and the supporting assembly facilitate the adjustment of the angle of the storage frame and the angle of the suspended sheet metal parts during painting, thereby achieving a comprehensive painting operation on the sheet metal parts. The retraction device facilitates the storage of the sling A, which can be pulled out for use and retracted after being released to avoid affecting the painting operation.

[0012] Furthermore, the center of the clockwork spring is fixedly connected to the rotating shaft, and an outer wall of one side of the clockwork spring is fixedly connected to the locking frame. The hanger A includes two bolts, two hooks and two hanging brackets.

[0013] Furthermore, the inner wall of the protective frame is rotatably connected to a rotating shaft, and two winding rollers are fixed to the outer surface of the rotating shaft. The bottom of the inner wall of the protective frame is fixedly connected to two supporting seats, and the rotating shaft is rotatably connected to the top of the two supporting seats. The two supporting seats are located between the two winding rollers, and the two winding rollers are both sleeved with steel wires, and the other ends of the two steel wires pass through the protective frame and are fixedly connected to the top of the fixed plate.

[0014] Furthermore, a first meshing gear is fixedly connected to the outer surface of the rotating shaft, the first meshing gear is located between two support seats, a motor is fixedly connected to the top of the protective frame, a second meshing gear is fixedly connected to the output shaft of the motor, and the second meshing gear passes through the protective frame and meshes with the first meshing gear.

[0015] Furthermore, the support assembly includes two arc-shaped support plates, which are fixedly connected to the top of the fixed plate, and are respectively located on both sides of the transmission shaft. Limiting grooves are provided on the tops of the two arc-shaped support plates, and multiple balls are placed in the two limiting grooves. A baffle is fixedly connected to the top of the transmission shaft, and the bottom of the baffle is rollingly connected to the balls.

[0016] Furthermore, a storage box is provided on the top of the base, and the storage box is located below the storage frame. A telescopic bracket is provided at the bottom of the inner wall of the storage box. An electric push rod is fixedly connected to one side of the storage box, and the bottom of one side of the telescopic bracket is fixedly connected to the output end of the electric push rod. The top of the telescopic bracket is rotatably connected to the bottom of the support plate, and the top of the support plate is provided with an anti-stick coating.

[0017] Furthermore, one side of the two telescopic frames is fixedly connected to a mounting seat, and shielding cloths are fixed on the two mounting seats.

[0018] (3) Beneficial effects

[0019] In summary, the utility model has the following beneficial effects:

[0020] 1. By setting bolts, hooks, lifting brackets and pallets, it is convenient to clamp and fix the sheet metal parts at different positions. When lifting the sheet metal parts for painting, it is convenient to adjust the lifting position of the sheet metal parts, so as to achieve comprehensive painting of the sheet metal parts. By setting a retracting device, it is convenient to pull out the hooks after use and retract them when not in use to avoid affecting the painting operation. By setting a telescopic bracket and an electric push rod, it is convenient to adjust the height of the pallet when changing the lifting position of the sheet metal parts. By setting a transmission shaft, a support assembly and a baffle, it is convenient to rotate and adjust the lifted sheet metal parts;

[0021] 2. By setting the rotating shaft, the first meshing gear, the motor and the second meshing gear, etc., it is convenient to assist in lifting the sheet metal parts during the painting operation, and by setting the mounting seat and the shielding cloth, it is convenient to shield during the painting. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a structural schematic diagram of a three-dimensional cross-section of the utility model;

[0024] Figure 2 It is a structural schematic diagram of the second three-dimensional cross section of the utility model;

[0025] Figure 3 It is a three-dimensional structural schematic diagram of the utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the sling A of the utility model;

[0027] Figure 5 For this utility model Figure 1 A schematic diagram of the structure of the middle support assembly;

[0028] Figure 6 For this utility model Figure 1 Schematic diagram of the structure of the middle contraction device.

[0029] The symbols in the accompanying drawings are:

[0030] 1. Base; 2. Telescopic frame; 3. Top plate; 4. Protective frame; 5. Rotating shaft; 6. Support seat; 7. Winding roller; 8. Steel wire; 9. Fixed plate; 10. Transmission shaft; 11. Baffle; 12. Support assembly; 121. Arc support plate; 122. Limiting groove; 123. Ball; 13. Storage frame; 14. Retraction device; 141. Support; 142. Rotating shaft; 143. Spring; 144. Locking frame; 145. Connecting belt; 15. Bolt; 16. Hook; 17. Lifting bracket; 18. First meshing gear; 19. Motor; 20. Second meshing gear; 21. Storage box; 22. Telescopic bracket; 23. Electric push rod; 24. Support plate; 25. Anti-stick coating; 26. Mounting seat; 27. Shielding cloth. DETAILED DESCRIPTION

[0031] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0032] Example:

[0033] The following is combined with Figure 1-6 The utility model is described in further detail.

[0034] See also Figure 1-6 The utility model provides a technical solution: a mounting device for spraying automobile sheet metal parts, comprising a base 1, both sides of the top of the base 1 are fixedly connected with telescopic frames 2, the tops of the two telescopic frames 2 are fixedly connected with a top plate 3, the top plate 3 is fixedly connected with a protective frame 4, the bottom of the protective frame 4 is provided with a fixed plate 9 that can move up and down, and the fixed plate 9 is located between the two telescopic frames 2;

[0035] A transmission shaft 10 is rotatably connected to the fixed plate 9, a support assembly 12 is provided on the top of the fixed plate 9, a storage frame 13 is fixedly connected to the bottom of the transmission shaft 10, a plurality of contraction devices 14 are provided in the storage frame 13, and a sling A is fixedly connected to the bottom of each of the plurality of contraction devices 14;

[0036] The retraction device 14 includes a support 141, which is fixedly connected to the top of the inner wall of the storage frame 13. A rotating shaft 142 is rotatably connected to the support 141. A connecting belt 145 is sleeved on the outer surface of the rotating shaft 142. A locking frame 144 is fixedly connected to one side of the support 141. One end of the rotating shaft 142 and the locking frame 144 are connected by a clockwork spring 143. By setting up the retraction device 14, it is convenient to pull out the hook 16 for use after use, and to retract it when not in use to avoid affecting the painting operation. The other end of the connecting belt 145 is fixedly connected to the sling A.

[0037] Specifically, the center of the clockwork spring 143 is fixedly connected to the rotating shaft 142, and the outer wall of one side of the clockwork spring 143 is fixedly connected to the locking frame 144. The sling A includes two bolts 15, two hooks 16 and two hanging brackets 17. The inner wall of the protective frame 4 is rotatably connected to the rotating shaft 5, and two winding rollers 7 are fixedly connected to the outer surface of the rotating shaft 5. The bottom of the inner wall of the protective frame 4 is fixedly connected to two supporting seats 6. The rotating shaft 5 is rotatably connected to the top of the two supporting seats 6. The two supporting seats 6 are located between the two winding rollers 7. The two winding rollers 7 are both sleeved with steel wires 8. The other ends of the two steel wires 8 pass through the protective frame 4 and are fixedly connected to the top of the fixed plate 9.

[0038] By adopting the above technical solution, through two bolts 15, hooks 16 and lifting brackets 17, it is convenient to adjust the different lifting positions of the sheet metal parts, and perform comprehensive painting operations on the sheet metal parts. Through the rotating shaft 5, winding roller 7 and steel wire 8, it is convenient to wind and shrink the steel wire 8 and adjust the height of the storage frame 13.

[0039] Specifically, the outer surface of the rotating shaft 5 is fixedly connected with a first meshing gear 18, and the first meshing gear 18 is located between the two support seats 6. The top of the protective frame 4 is fixedly connected with a motor 19, and the output shaft of the motor 19 is fixedly connected with a second meshing gear 20. The second meshing gear 20 passes through the protective frame 4 and meshes with the first meshing gear 18. The support assembly 12 includes two arc-shaped support plates 121, and the two arc-shaped support plates 121 are fixedly connected to the top of the fixed plate 9. The two arc-shaped support plates 121 are respectively located on both sides of the transmission shaft 10. The tops of the two arc-shaped support plates 121 are provided with limiting grooves 122, and multiple balls 123 are placed in the two limiting grooves 122. The top of the transmission shaft 10 is fixedly connected with a baffle 11, and the bottom of the baffle 11 is rollingly connected to the balls 123.

[0040] By adopting the above technical solution, the motor 19, the first meshing gear 18 and the second meshing gear 20 are used to drive the rotating shaft 5 to rotate, and the steel wire 8 is automatically contracted. Through the support assembly 12, the baffle 11 is auxiliary supported when the transmission shaft 10 is rotated and adjusted.

[0041] Specifically, a storage box 21 is provided on the top of the base 1, and the storage box 21 is located below the storage frame 13. A telescopic bracket 22 is provided at the bottom of the inner wall of the storage box 21. An electric push rod 23 is fixedly connected to one side of the storage box 21. The bottom of one side of the telescopic bracket 22 is fixedly connected to the output end of the electric push rod 23. The top of the telescopic bracket 22 is rotatably connected to the bottom of the support plate 24. The top of the support plate 24 is provided with an anti-stick coating 25. One side of the two telescopic brackets 2 is fixedly connected to a mounting seat 26, and a shielding cloth 27 is fixed on the two mounting seats 26.

[0042] By adopting the above technical solution, the storage box 21, the telescopic bracket 22, the baffle 11 and the anti-stick coating 25 can facilitate the adjustment of the angle of the suspended sheet metal parts, assist in supporting the sheet metal parts, and use the shielding cloth 27 to shield and protect them during painting.

[0043] The working principle of the utility model is as follows: when in use, the staff puts the sheet metal on the base 1, pulls the hook 16 to drive the connecting belt 145 to be taken out of the storage frame 13, and hangs the sheet metal through the hook 16. When not in use, the spring spring 143 drives the rotating shaft 142 to rotate, and the connecting belt 145 is retracted to avoid affecting the painting operation. The external power supply is used to work through the motor 19 to drive the second meshing gear 20 to rotate, and the meshing drives the first meshing gear 18 to rotate, and drives the rotating shaft 5 to rotate in the protective frame 4, drives the winding roller 7 to rotate, and winds the steel wire 8, drives the clamped sheet metal to be raised, and after the sheet metal is raised to a certain height, the staff sprays the sheet metal and shields it with the shielding cloth 27;

[0044] When spraying paint, the staff can push the storage frame 13 to drive the transmission shaft 10 to rotate on the fixed plate 9, drive the baffle 11 to rotate on the support assembly 12, and thus drive the clamped sheet metal to rotate, so as to perform a comprehensive painting operation on the sheet metal. After the painting is completed, for the positions that cannot be painted, the motor 19 is operated to lower the height of the sheet metal, and the electric push rod 23 is extended to drive the telescopic bracket 22 to extend and retract, and drive the support plate 24 to rise, so that the anti-stick coating 25 on the support plate 24 contacts the bottom of the sheet metal, and auxiliary support is provided to the sheet metal. The staff adjusts and lifts the sheet metal through the bolts 15 and the lifting bracket 17 with different lifting tools A, so as to perform painting operations on the positions on the sheet metal that are blocked and cannot be painted.

[0045] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A mounting device for spraying automobile sheet metal parts, comprising a base (1), characterized in that: Both sides of the top of the base (1) are fixedly connected with telescopic frames (2), the tops of the two telescopic frames (2) are fixedly connected with top plates (3), the top plates (3) are fixedly connected with protective frames (4), the bottom of the protective frames (4) is provided with a fixed plate (9) that can move up and down, and the fixed plate (9) is located between the two telescopic frames (2); The fixed plate (9) is rotatably connected to a transmission shaft (10), a support assembly (12) is provided on the top of the fixed plate (9), a storage frame (13) is fixedly connected to the bottom of the transmission shaft (10), a plurality of contraction devices (14) are provided in the storage frame (13), and the bottoms of the plurality of contraction devices (14) are all fixedly connected to a sling A; The contraction device (14) comprises a support (141), the support (141) is fixedly connected to the top of the inner wall of the storage frame (13), a rotating shaft (142) is rotatably connected to the support (141), a connecting belt (145) is sleeved on the outer surface of the rotating shaft (142), a locking frame (144) is fixedly connected to one side of the support (141), one end of the rotating shaft (142) and the locking frame (144) are connected via a spring (143), and the other end of the connecting belt (145) is fixedly connected to the sling A; A supporting plate (24) which can move up and down is arranged above the base (1), and the supporting plate (24) is located below the fixed frame.

2. The mounting device for spraying automobile sheet metal parts according to claim 1, characterized in that: The center of the clockwork spring (143) is fixedly connected to the rotating shaft (142), and one side outer wall of the clockwork spring (143) is fixedly connected to the locking frame (144). The sling A includes two bolts (15), two hooks (16) and two sling brackets (17).

3. The mounting device for spraying automobile sheet metal parts according to claim 1, characterized in that: The inner wall of the protective frame (4) is rotatably connected to a rotating shaft (5), and two winding rollers (7) are fixed to the outer surface of the rotating shaft (5). The bottom of the inner wall of the protective frame (4) is fixedly connected to two supporting seats (6). The rotating shaft (5) is rotatably connected to the top of the two supporting seats (6), and the two supporting seats (6) are located between the two winding rollers (7). The two winding rollers (7) are both sleeved with steel wires (8), and the other ends of the two steel wires (8) pass through the protective frame (4) and are fixedly connected to the top of the fixed plate (9).

4. The mounting device for spraying automobile sheet metal parts according to claim 3, characterized in that: A first meshing gear (18) is fixedly connected to the outer surface of the rotating shaft (5), and the first meshing gear (18) is located between two supporting seats (6). A motor (19) is fixedly connected to the top of the protective frame (4), and an output shaft of the motor (19) is fixedly connected to a second meshing gear (20), and the second meshing gear (20) passes through the protective frame (4) and meshes with the first meshing gear (18).

5. The mounting device for spraying automobile sheet metal parts according to claim 1, characterized in that: The support assembly (12) comprises two arc-shaped support plates (121), the two arc-shaped support plates (121) are fixedly connected to the top of the fixed plate (9), the two arc-shaped support plates (121) are respectively located on both sides of the transmission shaft (10), the tops of the two arc-shaped support plates (121) are provided with limiting grooves (122), a plurality of balls (123) are placed in the two limiting grooves (122), the top of the transmission shaft (10) is fixedly connected to a baffle (11), and the bottom of the baffle (11) is rollingly connected to the balls (123).

6. The mounting device for spraying automobile sheet metal parts according to claim 1, characterized in that: A storage box (21) is arranged on the top of the base (1), the storage box (21) is located below the storage frame (13), a telescopic bracket (22) is arranged on the bottom of the inner wall of the storage box (21), one side of the storage box (21) is fixedly connected to an electric push rod (23), one side bottom of the telescopic bracket (22) is fixedly connected to the output end of the electric push rod (23), the top of the telescopic bracket (22) is rotatably connected to the bottom of a support plate (24), and the top of the support plate (24) is provided with an anti-stick coating (25).

7. The mounting device for spraying automobile sheet metal parts according to claim 1, characterized in that: One side of the two telescopic frames (2) is fixedly connected to a mounting seat (26), and shielding cloths (27) are fixed on the two mounting seats (26).

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