Workpiece surface rust removal device with turnover structure

Abstract

The utility model discloses a workpiece surface derusting device with a turnover structure, which comprises a pickling tank, one side of the pickling tank is provided with a first gear motor through a connecting plate and a screw, and the other side of the pickling tank is provided with a second gear motor through a first L-shaped mounting plate and a bolt; a second gear motor is arranged in the pickling tank, the output end of the second gear motor is connected with a driving gear, a driven gear is arranged on one side of the second gear motor, the driving gear is in meshed connection with the driven gear, a workpiece is arranged in the pickling tank, and a first mounting disc and a second mounting disc are arranged on the inner side of the pickling tank and located on the two sides of the workpiece respectively. The novel workpiece surface rust removal device is provided with a structure for clamping the workpiece and driving the workpiece to turn over, acid liquor can make full contact with all parts of the surface of the workpiece, and therefore the rust removal effect is effectively improved, and the novel workpiece surface rust removal device is suitable for wide application and popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of workpiece processing, in particular to a workpiece surface rust removal device with a turnover structure. Background Art

[0002] A workpiece refers to an object with a certain shape and function obtained after processing or treatment during the manufacturing process, including raw materials or semi-finished products of materials such as metal, plastic, and ceramics. Before the workpiece is used, it is often necessary to process the workpiece. Workpiece processing is to transform the raw materials into finished products with the required shape, size, and surface quality through a series of process steps, so that the workpiece can meet the requirements of use. When the workpiece is coated on the surface of the workpiece, if there are impurities such as oxides, grease, and dust on the surface, it will affect the adhesion of the coating to the workpiece surface. Rust removal can remove impurities, improve the adhesion of the coating, and make the coating more firm. In addition, during welding, cutting, cold working and other processing of the workpiece, if there are oxides and impurities on the workpiece surface, it will affect the quality and efficiency of the processing. Rust removal can provide a clean and smooth workpiece surface, providing a good foundation for subsequent processing.

[0003] The utility model with patent number CN218580070U discloses a pickling and rust removal device for workpiece processing and spraying pre-treatment, including a base, the top of the base is fixedly connected with four support frames, the top of the support frame is fixedly connected with a mounting plate, the bottom of the mounting plate is fixedly connected with a spray container, one side of the base is movably connected with a control component, one side of the spray container is fixedly connected with a conduit, one end of the conduit is fixedly connected with a liquid storage tank, a waste liquid tank is provided on the top of the base, and the spray container includes: a push rod motor, a driving rod, a top cover, and an outer shell, the bottom of the push rod motor is movably connected with the driving rod, the bottom end of the driving rod is fixedly connected with the top cover, the bottom of the top cover is fixedly connected with a liquid capsule, the inner cavity of the liquid capsule is fixedly connected with a reset spring, and the outer side of the top cover is movably sleeved with the outer shell, which is conducive to the automatic replenishment of the treatment acid by the spray cleaning device without the need to disassemble the spray cleaning device, thereby avoiding frequent replenishment of the treatment acid and delaying the production progress.

[0004] The existing workpiece pickling and rust removal device has the following disadvantages: lack of a structure for clamping the workpiece and driving the workpiece to flip, resulting in poor practicality. To this end, we propose a workpiece surface rust removal device with a flipping structure. Summary of the invention

[0005] The main purpose of the utility model is to provide a workpiece surface rust removal device with a flip structure, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A workpiece surface rust removal device with a flip structure comprises a pickling tank, a first reduction motor is installed on one side of the pickling tank through a connecting plate and screws, a second reduction motor is installed on the other side of the pickling tank through a first L-shaped mounting plate and bolts, a driving gear is connected to the output end of the second reduction motor, a driven gear is provided on one side of the second reduction motor, the driving gear is meshed and connected with the driven gear, a workpiece is provided inside the pickling tank, and a first mounting plate and a second mounting plate are respectively provided on the inner side of the pickling tank and on both sides of the workpiece.

[0008] Furthermore, a No. 1 fixing plate is provided at the upper end of the inner side of the No. 1 mounting plate and the No. 2 mounting plate, an adjusting screw is provided on the outer side of the No. 1 fixing plate via a threaded hole, a No. 2 fixing plate is provided at the lower end of the inner side of the No. 1 mounting plate and the No. 2 mounting plate, a clamping plate is provided between the No. 1 fixing plate and the No. 2 fixing plate, and the bottom of the adjusting screw is connected to the top of the clamping plate.

[0009] Furthermore, a No. 1 through hole and a No. 2 through hole are respectively provided on both sides of the pickling tank, and ball bearings are embedded in the No. 1 through hole and the No. 2 through hole, and sealing gaskets are sleeved on the outer sides of the ball bearings.

[0010] Furthermore, a second L-shaped mounting plate is provided at the bottom of the driven gear, and one end of the second L-shaped mounting plate is connected to the pickling tank.

[0011] Furthermore, a drainage pipe is provided at the bottom of one end of the pickling tank.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The utility model is a workpiece surface rust removal device with a flip structure. Through a No. 1 mounting plate and a No. 2 mounting plate, a person places two sides of the workpiece between the No. 1 mounting plate and the No. 2 mounting plate respectively, and the two sides of the workpiece can be clamped by the cooperation of the clamping plate and the No. 2 fixing plate, so as to achieve the purpose of fastening and clamping the workpiece.

[0014] 2. The utility model is a workpiece surface rust removal device with a flipping structure. Through a No. 1 reduction motor, a No. 2 reduction motor, a driving gear and a driven gear, the No. 1 reduction motor can drive the No. 1 mounting plate to rotate clockwise, and the driving gear can drive the driven gear to rotate counterclockwise when rotating clockwise. Through the cooperation of the No. 1 mounting plate and the No. 2 mounting plate, the workpiece can be driven to flip. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic diagram of the overall structure of a workpiece surface rust removal device with a turning structure.

[0016] Figure 2 The utility model is a schematic diagram of the turning structure of a workpiece surface rust removal device with a turning structure.

[0017] Figure 3 It is a schematic diagram of the No. 1 through hole structure of a workpiece surface rust removal device with a flip structure of the utility model.

[0018] Figure 4 The utility model is a schematic diagram of the structure of the second mounting plate of a workpiece surface rust removal device with a turning structure.

[0019] In the figure: 1. Pickling tank; 2. Connecting plate; 3. No. 1 reduction motor; 4. No. 1 L-shaped mounting plate; 5. No. 2 reduction motor; 6. No. 1 mounting plate; 7. Drain pipe; 8. No. 2 mounting plate; 9. No. 2 L-shaped mounting plate; 10. Driving gear; 11. Driven gear; 12. No. 1 through hole; 13. No. 2 through hole; 14. No. 1 fixing plate; 15. Threaded hole; 16. Adjusting screw; 17. Pressing plate; 18. No. 2 fixing plate; 19. Workpiece; 20. Ball bearing; 21. Sealing gasket. Implementation

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] like Figure 1-4 As shown, a workpiece surface rust removal device with a flip structure includes a pickling tank 1, one side of the pickling tank 1 is installed with a first reduction motor 3 through a connecting plate 2 and screws, the other side of the pickling tank 1 is installed with a second reduction motor 5 through a first L-shaped mounting plate 4 and bolts, the output end of the second reduction motor 5 is connected to a driving gear 10, one side of the second reduction motor 5 is provided with a driven gear 11, the driving gear 10 is meshed and connected with the driven gear 11, a workpiece 19 is provided inside the pickling tank 1, and a first mounting plate 6 and a second mounting plate 8 are respectively provided on the inner side of the pickling tank 1 and on both sides of the workpiece 19.

[0022] Among them, a No. 1 fixing plate 14 is provided at the upper end of the inner side of the No. 1 mounting plate 6 and the No. 2 mounting plate 8, and an adjusting screw 16 is provided on the outer side of the No. 1 fixing plate 14 by opening a threaded hole 15, and a No. 2 fixing plate 18 is provided at the lower end of the inner side of the No. 1 mounting plate 6 and the No. 2 mounting plate 8, and a clamping plate 17 is provided between the No. 1 fixing plate 14 and the No. 2 fixing plate 18, and the bottom of the adjusting screw 16 is connected to the top of the clamping plate 17.

[0023] In this embodiment, Figure 2 , 4As shown, the structure of the No. 1 mounting plate 6 is the same as that of the No. 2 mounting plate 8. The adjusting screw 16 can drive the clamping plate 17 to move downward and cooperate with the No. 2 fixing plate 18 to clamp the workpiece 19 tightly.

[0024] A first through hole 12 and a second through hole 13 are respectively provided on both sides of the pickling tank 1 , and ball bearings 20 are embedded in both the first through hole 12 and the second through hole 13 . A sealing gasket 21 is sleeved on the outer side of the ball bearing 20 .

[0025] In this embodiment, Figure 3 As shown, the No. 1 through hole 12 and the No. 2 through hole 13 have the same structure. The No. 1 through hole 12 facilitates the connection between the output end of the No. 1 reduction motor 3 and the No. 1 mounting disk 6, and the No. 2 through hole 13 facilitates the connection between the center rod of the driven gear 11 and the driven gear 11. Ball bearings 20 and sealing washers 21 are provided on the inner sides of the No. 1 through hole 12 and the No. 2 through hole 13, which can avoid moisture leakage while ensuring that the No. 1 mounting disk 6 and the No. 2 mounting disk 8 can be driven to rotate.

[0026] Wherein, a second L-shaped mounting plate 9 is provided at the bottom of the driven gear 11 , and one end of the second L-shaped mounting plate 9 is connected to the pickling tank 1 .

[0027] In this embodiment, Figure 2 As shown, the second L-shaped mounting plate 9 can provide stable support for the driven gear 11 .

[0028] Wherein, a drainage pipe 7 is provided at the bottom of one end of the pickling tank 1.

[0029] In this embodiment, Figure 1 As shown, after the pickling process is completed, the drainage pipe 7 is convenient for personnel to discharge the pickling liquid inside the pickling tank 1.

[0030] It should be noted that the utility model is a workpiece surface rust removal device with a flip structure. When working, the workpiece 19 to be rust-removed is placed inside the pickling tank 1 through the No. 1 mounting plate 6 and the No. 2 mounting plate 8, and the two sides of the workpiece 19 are placed between the No. 1 mounting plate 6 and the No. 2 mounting plate 8. The No. 2 fixing plate 18 on one side of the No. 1 mounting plate 6 and the No. 2 mounting plate 8 can respectively lift the side of the workpiece 19. The staff tightens the adjusting screw 16 on the No. 1 fixing plate 14 to drive the clamping plate 17 to move downward and gradually fit with the top of the workpiece 19, and then the clamping plate 17 and the No. 2 fixing plate 18 can be used to clamp the two sides of the workpiece 19 to achieve the purpose of fastening and clamping the workpiece 19. The first speed reduction motor 3, the second speed reduction motor 5, the driving gear 10 and the driven gear 11, the first speed reduction motor 3 can drive the first mounting plate 6 to rotate clockwise, and the driving gear 10 and the driven gear 11 have the same number of teeth and are axially consistent. Therefore, when the second speed reduction motor 5 drives the driving gear 10 to rotate clockwise, the driving gear 10 can drive the driven gear 11 to rotate in the opposite direction, that is, to rotate counterclockwise, and then can drive the second mounting plate 8 to rotate counterclockwise. Through the cooperation of the first mounting plate 6 and the second mounting plate 8, the workpiece 19 can be driven to flip over. By flipping the workpiece 19, the acid in the pickling tank 1 can fully contact various parts of the surface of the workpiece 19, thereby achieving a uniform rust removal effect.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A workpiece surface rust removal device with a turning structure, comprising a pickling tank (1), characterized in that: A first reduction motor (3) is installed on one side of the pickling tank (1) via a connecting plate (2) and screws, and a second reduction motor (5) is installed on the other side of the pickling tank (1) via a first L-shaped mounting plate (4) and bolts. The output end of the second reduction motor (5) is connected to a driving gear (10), and a driven gear (11) is provided on one side of the second reduction motor (5). The driving gear (10) is meshingly connected with the driven gear (11). A workpiece (19) is provided inside the pickling tank (1), and a first mounting plate (6) and a second mounting plate (8) are provided on the inner side of the pickling tank (1) and on both sides of the workpiece (19).

2. The workpiece surface rust removal device with a turning structure according to claim 1, characterized in that: A first fixing plate (14) is disposed at the upper end of the inner side of the first mounting plate (6) and the second mounting plate (8); an adjusting screw (16) is disposed on the outer side of the first fixing plate (14) via a threaded hole (15); a second fixing plate (18) is disposed at the lower end of the inner side of the first mounting plate (6) and the second mounting plate (8); a clamping plate (17) is disposed between the first fixing plate (14) and the second fixing plate (18); and the bottom of the adjusting screw (16) is connected to the top of the clamping plate (17).

3. The workpiece surface rust removal device with a turning structure according to claim 1, characterized in that: A first through hole (12) and a second through hole (13) are respectively provided on both sides of the pickling tank (1), and a ball bearing (20) is embedded in each of the first through hole (12) and the second through hole (13), and a sealing gasket (21) is sleeved on the outer side of the ball bearing (20).

4. The workpiece surface rust removal device with a turning structure according to claim 1, characterized in that: A second L-shaped mounting plate (9) is provided at the bottom of the driven gear (11), and one end of the second L-shaped mounting plate (9) is connected to the pickling tank (1).

5. The workpiece surface rust removal device with a turning structure according to claim 1, characterized in that: A drainage pipe (7) is provided at the bottom of one end of the pickling tank (1).

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