A polishing device for shaft parts

Abstract

The utility model discloses a shaft parts polishing device, belonging to the technical field of shaft parts processing, comprising a support frame, a motor is arranged in the support frame, a clamping assembly is connected to one side of the motor, a shaft body is clamped in the clamping assembly, a placing frame is connected to the support frame, a hydraulic rod is connected to the support frame, and a grinding sheet is connected to the hydraulic rod. The shaft parts polishing device is provided with a water tank, a water outlet, a sponge block, water-absorbing cotton, a motor, and a shaft body. When the sponge block cleans the shaft body, the water-absorbing cotton will wipe the shaft body dry. After the shaft body is cleaned, the hydraulic rod can be started to drive the grinding sheet to move to the shaft body to grind and polish the shaft body, thereby avoiding the problem that when the shaft parts are polished, stains such as oil stains remain on the surface. These impurities may interfere with the polishing process, thereby affecting the polishing quality and making the final finish unsatisfactory.

Description

Technical Field

[0001] The utility model belongs to the technical field of shaft parts processing, in particular to a shaft parts polishing device. Background Art

[0002] Shaft parts polishing equipment is a special equipment used for surface polishing of shaft parts. Its main purpose is to improve the surface smoothness of shaft parts, remove burrs, dirt and micro-unevenness on the surface, etc., to meet the high precision and aesthetic requirements of product manufacturing. In the field of mechanical manufacturing and maintenance, the polishing process is of great significance to ensure product quality and extend product service life. When polishing shaft parts, if there are stains such as oil on the surface, these impurities may interfere with the polishing process, thereby affecting the polishing quality and making the final finish unsatisfactory. Utility Model Content

[0003] In order to overcome the above-mentioned defects, the utility model provides a shaft parts polishing equipment, which solves the problem that when shaft parts are polished, if there are stains such as oil stains remaining on the surface, these impurities may interfere with the polishing process, thereby affecting the polishing quality and making the final finish unsatisfactory.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shaft parts polishing device, comprising a support frame, a motor is arranged inside the support frame, a clamping assembly is connected to one side of the motor, a shaft body is clamped inside the clamping assembly, a placing frame is connected to the support frame, a hydraulic rod is connected to the support frame, a grinding sheet is connected to the hydraulic rod, a moving assembly is connected inside the support frame, a cleaning device is installed under the moving assembly, and two fixing devices are connected outside the moving assembly;

[0005] The fixing device is clamped in the cleaning device, and the cleaning device includes a connecting plate. Two limiting holes are provided in the connecting plate. A water tank is connected under the connecting plate. A water inlet is provided on the water tank. A water outlet is provided under the water tank. A sponge block is overlapped under the water outlet. Absorbent cotton is connected under the connecting plate.

[0006] As a further solution of the utility model: the connecting plate is connected under the moving component, and the sponge block and the absorbent cotton are overlapped outside the shaft body.

[0007] As a further solution of the utility model: the sponge block is connected under the water tank, and the positions of the two limiting holes correspond to each other.

[0008] As a further solution of the utility model: the fixing device includes a fixing plate, the fixing plate is connected to the outside of the moving component, a sliding rod is slidably connected inside the fixing plate, and a circular plate is connected to one side of the sliding rod.

[0009] As a further solution of the utility model: a sphere is connected to the other side of the slide rod, the sphere is clamped in the limiting hole, and a pull-back spring is disposed on the outer sleeve of the slide rod.

[0010] As a further solution of the utility model: one end of the pull-back spring is connected to one side of the circular plate, and the other end of the pull-back spring is connected to one side of the fixed plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The shaft parts polishing equipment is provided with a water tank, a water outlet, a sponge block, water-absorbing cotton, a motor, and a shaft body. Before polishing is required, the motor and the moving component are first started, the motor will drive the shaft body to rotate, and the sponge block will absorb the cleaning liquid from the water outlet. Then the sponge block filled with water will clean the rotating shaft body, and the moving component will drive the sponge block and the water-absorbing cotton to move synchronously. When the sponge block cleans the shaft body, the water-absorbing cotton will wipe the shaft body dry. After the shaft body is cleaned, the hydraulic rod can be started to drive the grinding disc to move to the shaft body to grind and polish the shaft body, thereby avoiding the problem of oil stains and other stains remaining on the surface of the shaft parts during polishing. These impurities may interfere with the polishing process, thereby affecting the polishing quality and making the final finish unsatisfactory.

[0013] 2. The shaft parts polishing equipment is provided with a fixed rod, a sliding rod, a circular plate, a ball and a pull-back spring. When it is necessary to replace the sponge block, water-absorbing cotton and other parts, it is only necessary to pull the two circular plates, and the circular plates drive the sliding rod to move, and the sliding rod drives the ball to move, so that the ball is away from the limiting hole, and then the connecting plate of the new part is aligned with the ball and moved upward, and then the connecting plate applies a thrust to the ball, and the thrust drives the ball to move. When the position of the ball corresponds to the limiting hole, the pull-back spring applies an elastic force to the circular plate, and the elastic force drives the circular plate, the sliding rod and the ball to move, so that the ball is stuck in the limiting hole, thereby realizing the rapid replacement of the sponge block, water-absorbing cotton and other parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a three-dimensional structural diagram of the mobile component of the utility model;

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the cleaning device of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the utility model in which the water tank and the sponge block are separated;

[0018] Figure 5 It is a three-dimensional structural schematic diagram of the fixing device of the utility model;

[0019] In the figure: 1. support frame; 2. motor; 3. clamping assembly; 4. shaft body; 5. placement rack; 6. hydraulic rod; 7. grinding disc; 8. moving assembly; 9. cleaning device; 91. connecting plate; 92. limiting hole; 93. water tank; 94. water inlet; 95. water outlet; 96. sponge block; 97. absorbent cotton; 10. fixing device; 101. fixing plate; 102. sliding rod; 103. round plate; 104. sphere; 105. pull-back spring. DETAILED DESCRIPTION

[0020] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0021] like Figure 1-5 As shown, the utility model provides a technical solution: a shaft parts polishing equipment, including a support frame 1, a motor 2 is arranged in the support frame 1, a clamping assembly 3 is connected to one side of the motor 2, a shaft body 4 is clamped in the clamping assembly 3, a placing frame 5 is connected to the support frame 1, a hydraulic rod 6 is connected to the support frame 1, a grinding sheet 7 is connected to the hydraulic rod 6, a moving assembly 8 is connected in the support frame 1, a cleaning device 9 is installed under the moving assembly 8, and two fixing devices 10 are connected outside the moving assembly 8, the fixing device 10 includes a fixing plate 101, the fixing plate 101 is connected to the outside of the moving assembly 8, a sliding rod 102 is slidably connected in the fixing plate 101, by setting the fixing plate 101 and the sliding rod 102, the fixing plate 101 cooperates with the sliding rod 102, so that the fixing plate 101 limits the sliding rod 102, and avoids the sliding rod 102 from shaking when sliding;

[0022] A circular plate 103 is connected to one side of the slide rod 102, and a sphere 104 is connected to the other side of the slide rod 102. The sphere 104 is clamped in the limiting hole 92. A pull-back spring 105 is provided on the outer sleeve of the slide rod 102. By setting the pull-back spring 105, during the cleaning process, the pull-back spring 105 applies elastic force to the circular plate 103, so that the circular plate 103 remains stable. When the sphere 104 corresponds to the position of the limiting hole 92, the pull-back spring 105 applies elastic force to the circular plate 103, and the elastic force drives the circular plate 103 to move, so that it can be quickly reset.

[0023] One end of the return spring 105 is connected to one side of the circular plate 103, and the other end of the return spring 105 is connected to one side of the fixed plate 101;

[0024] The fixing device 10 is stuck in the cleaning device 9, and the cleaning device 9 includes a connecting plate 91, which is connected to the moving component 8. The sponge block 96 and the absorbent cotton 97 are overlapped on the outside of the shaft body 4. Two limiting holes 92 are provided in the connecting plate 91. A water tank 93 is connected under the connecting plate 91. A water inlet 94 is provided on the water tank 93. A water outlet 95 is provided under the water tank 93. A sponge block 96 is overlapped under the water outlet 95. The sponge block 96 is connected under the water tank 93. The positions of the two limiting holes 92 correspond to each other. The absorbent cotton 97 is connected under the connecting plate 91. By arranging the sponge block 96 and the absorbent cotton 97, the sponge block 96 cooperates with the absorbent cotton 97, so that after the sponge block 96 is cleaned, the absorbent cotton 97 can quickly absorb the cleaning liquid outside the shaft body 4.

[0025] The working principle of the utility model is:

[0026] Before polishing is required, first start the motor 2 and the moving component 8, the motor 2 will drive the shaft body 4 to rotate, and at the same time the sponge block 96 will absorb the cleaning liquid from the water outlet 95, and then the sponge block 96 filled with water will clean the rotating shaft body 4, and at the same time the moving component 8 will drive the sponge block 96 and the absorbent cotton 97 to move synchronously, when the sponge block 96 cleans the shaft body 4, the absorbent cotton 97 will wipe the shaft body 4 dry, after the shaft body 4 is cleaned, the hydraulic rod 6 can be started to drive the grinding disc 7 to move to the shaft body 4, and the shaft body 4 is polished and polished, when the sponge block 96, the absorbent cotton 97 and other parts need to be replaced, only the two circular Plate 103, circular plate 103 drives sliding rod 102 to move, sliding rod 102 drives sphere 104 to move, so that sphere 104 is away from limiting hole 92, and then the connecting plate 91 of the new component is aligned with sphere 104 and moved upward, and then the connecting plate 91 applies a thrust to sphere 104, and the thrust drives sphere 104 to move. When the position of sphere 104 corresponds to the limiting hole 92, the return spring 105 applies an elastic force to the circular plate 103, and the elastic force drives the circular plate 103, sliding rod 102 and sphere 104 to move, so that sphere 104 is stuck in the limiting hole 92, and the cleaning of the shaft body 4 and the rapid replacement of the cleaning parts are completed.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connection", "sliding connection" and "hinge" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0028] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A shaft parts polishing device, comprising a support frame (1), characterized in that: The support frame (1) is provided with a motor (2), one side of the motor (2) is connected to a clamping assembly (3), a shaft body (4) is clamped in the clamping assembly (3), a placing frame (5) is connected to the support frame (1), a hydraulic rod (6) is connected to the support frame (1), a grinding sheet (7) is connected to the hydraulic rod (6), a moving assembly (8) is connected to the support frame (1), a cleaning device (9) is installed under the moving assembly (8), and two fixing devices (10) are connected to the outside of the moving assembly (8); The fixing device (10) is clamped in the cleaning device (9), and the cleaning device (9) comprises a connecting plate (91), two limiting holes (92) are provided in the connecting plate (91), a water tank (93) is connected below the connecting plate (91), a water inlet (94) is provided on the water tank (93), a water outlet (95) is provided below the water tank (93), a sponge block (96) is overlapped below the water outlet (95), and a water-absorbing cotton (97) is connected below the connecting plate (91).

2. The shaft parts polishing equipment according to claim 1, characterized in that: The connecting plate (91) is connected under the moving assembly (8), and the sponge block (96) and the absorbent cotton (97) are both overlapped outside the shaft body (4).

3. The shaft parts polishing equipment according to claim 1, characterized in that: The sponge block (96) is connected under the water tank (93), and the two limiting holes (92) are located in corresponding positions.

4. The shaft parts polishing device according to claim 1, characterized in that: The fixing device (10) comprises a fixing plate (101), wherein the fixing plate (101) is connected to the outside of the moving component (8), a sliding rod (102) is slidably connected inside the fixing plate (101), and a circular plate (103) is connected to one side of the sliding rod (102).

5. The shaft parts polishing device according to claim 4 is characterized in that: The other side of the slide bar (102) is connected to a ball (104), the ball (104) is clamped in the limiting hole (92), and the outer sleeve of the slide bar (102) is provided with a pull-back spring (105).

6. The shaft parts polishing device according to claim 5, characterized in that: One end of the return spring (105) is connected to one side of the circular plate (103), and the other end of the return spring (105) is connected to one side of the fixed plate (101).

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