Polishing device for bolt machining

Abstract

The utility model discloses a polishing device for bolt machining. The polishing device comprises a supporting frame. A first motor is arranged on one side of the supporting frame, and a second motor is arranged on the other side of the supporting frame. A polishing box is arranged on one side of the supporting frame, a locking groove is formed in one side of the polishing box, and a locking block is arranged on one side of the locking groove; wherein a polishing cavity is formed in the middle of the polishing box, a connecting plate is arranged on one side of the polishing cavity, a sliding plate is arranged on one side of the connecting plate, and a sieve plate is arranged on one side of the sliding plate; a sliding groove is formed in the other side of the polishing box, a sliding rod is arranged on one side of the sliding groove, a cam is arranged on one side of the sliding rod, and a reset spring is arranged on one side of the cam, so that separation of bolts and polishing sand is conveniently achieved in the polishing box, waste of the polishing sand is reduced, and the polishing effect of the bolts is conveniently improved while the bolt polishing work is not affected. And the effect of promoting rapid separation of the bolt and the polishing sand is achieved, and the polishing box can be rapidly put into use.

Description

Technical Field

[0001] The utility model relates to the field of bolt processing, in particular to a polishing device used for bolt processing. Background Art

[0002] Bolts, also known as screws, bolt nails, fasteners, etc., are tools that use the physical and mathematical principles of the inclined circular rotation of an object and the force of friction to gradually fasten objects and parts. They are widely used in electronic products, mechanical products, digital products, power equipment, electromechanical mechanical products and other fields.

[0003] Publication No. CN217413584U discloses a polishing device for bolt processing, including a main bracket, a material discharge slope is arranged between the lower ends of the main bracket, a polishing drum is rotatably connected between the upper ends of the main bracket, a bracket is arranged on one side of the main bracket, a driving structure is arranged on the bracket, and the driving structure is transmission-connected to the polishing drum between the upper ends of the main bracket; a screening structure is arranged between the lower ends of the main bracket, and the screening structure corresponds to the polishing drum. The beneficial effect is as follows: the utility model arranges a screening structure between the lower ends of the main brackets, and the screening structure is arranged at the lower end of the front side of the polishing tube head. Through the screening structure, the material can be screened while the polishing drum is discharging the material, and the bolts and polishing sand are screened to quickly collect the polished bolts, thereby increasing the convenience of use and improving the work. However, the patent still has the following problems in actual use:

[0004] The polishing device achieves the effect of screening the bolts and polishing sand by taking the bolts and polishing sand out of the polishing drum, but the screening after taking them out during use is prone to cause loss of the polishing sand, and the taken out polishing sand needs to be placed in the polishing drum again for reuse, which results in a longer period of time for the polishing box to be put into use again, making the polishing device inconvenient to use.

[0005] A polishing device for bolt machining is proposed to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a polishing device for bolt processing, so as to solve the problem proposed in the above background technology that the current polishing device takes the bolts and polishing sand out of the polishing drum and screens the bolts and polishing sand through a screening structure, but when in use, the screening after taking them out easily causes the loss of polishing sand, and the taken out polishing sand needs to be placed in the polishing drum again for reuse, which results in a longer period of time for the polishing box to be put into use again, thus making the polishing device inconvenient to use.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a polishing device for bolt processing, comprising a support frame;

[0008] A motor 1 is disposed on one side of the support frame, and a motor 2 is disposed on the other side of the support frame;

[0009] Also includes:

[0010] A supporting ball is arranged above the supporting frame, and a polishing box is arranged on one side of the supporting ball, and a locking groove is arranged on one side of the polishing box, and a locking block is arranged on one side of the locking groove, and a rotating shaft is arranged on one side of the locking block;

[0011] Wherein, a polishing cavity is arranged in the middle of the polishing box, a connecting plate is arranged on one side of the polishing cavity, a sealing strip is arranged on one side of the connecting plate, a supporting spring is arranged on one side of the sealing strip, a sliding plate is arranged on one side of the supporting spring, and a screen plate is arranged on one side of the sliding plate;

[0012] Wherein, a sliding groove is arranged on the other side of the polishing box, a sliding rod is arranged on one side of the sliding groove, a cam is arranged on one side of the sliding rod, and a return spring is arranged on one side of the cam.

[0013] Preferably, one side of the top of the support frame is rotatably connected to a support ball, and the top of the support ball is slidably connected to a polishing box, and a locking groove is opened at one end of the polishing box, and a locking block is slidably connected to the middle of the locking groove, and one side of the locking block is fixedly connected to a rotating shaft to facilitate the rotation of the polishing box.

[0014] Preferably, a connecting plate is fixedly connected to one side in the middle of the polishing chamber, and a sealing strip is slidably connected to the outer side of the connecting plate, and a sliding plate is fixedly connected to the outer side of the sealing strip, and a supporting spring is fixedly connected to the middle of the sliding plate, and a sieve plate is fixedly connected to the bottom of the sliding plate to facilitate the movement of the sieve plate.

[0015] Preferably, a sliding groove is provided in the middle of the other end of the polishing box, and a sliding rod is slidably connected in the middle of the sliding groove, and a return spring is provided below the sliding rod to facilitate the shaking of the polishing box.

[0016] Preferably, one end of the rotating shaft passes through the support frame and is fixedly connected to one side of the motor, and the locking block matches the shape of the locking groove, so as to facilitate the transmission of the polishing box.

[0017] Preferably, the top end of the connecting plate is fixedly connected to the inner wall of the top end of the polishing chamber, and the bottom end of the connecting plate passes through the sliding plate and is fixedly connected to the top end of the supporting spring, and the reset spring is fixedly connected to one side of the supporting frame close to the locking groove, so as to facilitate the protection of the telescopic cylinder.

[0018] Preferably, the cam is rotatably connected to one side of the upper end of the support frame, and one side of the cam passes through the support frame and is fixedly connected to one side of motor 2, and both ends of the return spring are respectively connected to the inner wall of the support frame and one side of the polishing box to facilitate the vibration of the polishing box.

[0019] Compared with the prior art, the utility model has the following beneficial effects: the polishing device for bolt processing is convenient for separating the bolts from the polishing sand in the polishing box, reducing the waste of polishing sand, and making the separation of the bolts from the polishing sand more convenient and quick. It is also convenient to push the polishing box to shake without affecting the polishing work of the bolts, so as to achieve the effect of promoting the rapid separation of the bolts from the polishing sand, and facilitate the polishing box to be quickly put into use again. The specific contents are as follows:

[0020] 1. The polishing device is convenient for separating bolts from polishing sand in the polishing box by arranging a screen plate, a connecting plate, a sliding plate and a cylinder in the polishing box, avoiding separation outside the polishing box, resulting in waste of polishing sand and the need to put the polishing sand into the polishing box again, making the separation of bolts from polishing sand more convenient and quick, and protecting the cylinder through the connecting plate and the sliding plate, reducing the damage of the bolt to the cylinder, thereby making the polishing box more practical;

[0021] 2. The polishing box is provided with a cam, a reset spring, a sliding rod, a sliding groove, a locking block, a connecting rod and a locking groove on the outside of the polishing box, so that the polishing box can be driven to rotate without affecting the rotating shaft, so as to realize the polishing work of the bolts and the separation of the bolts from the polishing sand, and the polishing box can be pushed to shake, so as to achieve the effect of promoting the rapid separation of the bolts and the polishing sand, and facilitate the polishing box to be quickly put into use again, thereby making the polishing box more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front cross-section structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the cross-sectional structure of the polishing box of the utility model;

[0024] Figure 3 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0025] Figure 4 This is a schematic diagram of the side structure of the cam of the utility model;

[0026] Figure 5 This is a schematic diagram of the cross-sectional structure of the locking block of the utility model.

[0027] In the figure: 1. support frame; 2. support ball; 3. motor one; 4. rotating shaft; 5. locking block; 6. locking groove; 7. polishing box; 8. polishing chamber; 9. connecting plate; 10. sealing strip; 11. support spring; 12. sliding plate; 13. sieve plate; 14. telescopic cylinder; 15. sliding groove; 16. sliding rod; 17. cam; 18. motor two; 19. reset spring. DETAILED DESCRIPTION

[0028] 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 implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0029] See also Figure 1-5 The utility model provides a technical solution: a polishing device for bolt processing, comprising a support frame 1; a motor 3 is arranged on one side of the support frame 1, and a motor 2 18 is arranged on the other side of the support frame 1; it also includes: a support ball 2 is arranged above the support frame 1, and a polishing box 7 is arranged on one side of the support ball 2, and a locking groove 6 is arranged on one side of the polishing box 7, and a locking block 5 is arranged on one side of the locking groove 6, and a rotating shaft 4 is arranged on one side of the locking block 5; the support ball 2 is rotatably connected to one side of the top of the support frame 1, and the polishing box 7 is slidably connected to the top of the support ball 2, and a locking groove 6 is opened at one end of the polishing box 7, and the locking block 5 is slidably connected in the middle of the locking groove 6, and one side of the locking block 5 is fixedly connected to the rotating shaft 4; one end of the rotating shaft 4 passes through the support frame 1 and is fixedly connected to one side of the motor 3, and the locking block 5 matches the shape of the locking groove 6, such as Figure 1 , 2 As shown in Figure 5, by setting the locking block 5 and the locking groove 6, it is convenient to drive the locking block 5 to rotate through the rotating shaft 4, thereby driving the polishing box 7 to rotate, thereby completing the polishing work, and the two ends of the polishing box 7 are set to be cylindrical, and the middle is set to be hexagonal, which is convenient for supporting the cylindrical position through the supporting ball 2, thereby improving the stability of the polishing box 7.

[0030] Among them, a polishing cavity 8 is provided in the middle of the polishing box 7, and a connecting plate 9 is provided on one side of the polishing cavity 8, and a sealing strip 10 is provided on one side of the connecting plate 9, and a supporting spring 11 is provided on one side of the sealing strip 10, and a sliding plate 12 is provided on one side of the supporting spring 11, and a sieve plate 13 is provided on one side of the sliding plate 12; a connecting plate 9 is fixedly connected to one side in the middle of the polishing cavity 8, and the sealing strip 10 is slidably connected to the outer side of the connecting plate 9, and the sliding plate 12 is fixedly connected to the outer side of the sealing strip 10, and the middle of the sliding plate 12 is fixedly connected to the supporting spring 11, and the bottom of the sliding plate 12 is fixedly connected to the sieve plate 13; the top of the connecting plate 9 is fixedly connected to the inner wall of the top of the polishing cavity 8, and the bottom end of the connecting plate 9 passes through the sliding plate 12 and is fixedly connected to the top of the supporting spring 11, and the two ends of the telescopic cylinder 14 are respectively fixedly connected to the inner wall of the top of the polishing cavity 8 and one side of the upper end of the sieve plate 13, such as Figure 1 , 2 As shown in FIG. 3 , by providing the connecting plate 9 and the sliding plate 12, the telescopic cylinder 14 can be protected, and the impact of the bolts on the telescopic cylinder 14 during the bolt polishing process can be reduced, thereby shortening the service life of the telescopic cylinder 14. The sieve plate 13 is provided in the polishing chamber 8, which can reduce the process of taking out and placing the polishing sand from the polishing box 7, thereby reducing the waste of polishing sand and facilitating the rapid use of the polishing device, thereby making the polishing device more practical.

[0031] Among them, a sliding groove 15 is provided on the other side of the polishing box 7, and a sliding rod 16 is provided on one side of the sliding groove 15, and a cam 17 is provided on one side of the sliding rod 16, and a reset spring 19 is provided on one side of the cam 17; a sliding groove 15 is opened in the middle of the other end of the polishing box 7, and the sliding rod 16 is slidably connected in the middle of the sliding groove 15, and a reset spring 19 is provided below the sliding rod 16; the cam 17 is rotatably connected to one side of the upper end of the support frame 1, and one side of the cam 17 passes through the support frame 1 and is fixedly connected to one side of the motor 2 18, and the reset spring 19 is fixedly connected to one side of the support frame 1 close to the locking groove 6, as shown in FIG. Figure 1 , 4 As shown, by setting the sliding rod 16 and the sliding groove 15, the position of the polishing box 7 is supported, and through the cooperation of the cam 17 and the return spring 19, the polishing box 7 is vibrated, thereby facilitating the separation of the bolts and the polishing sand.

[0032] Working principle: When using the polishing device, first place the bolts and polishing sand in the polishing chamber 8 in the polishing box 7, then turn on the power of the motor 3, so that the motor 3 drives the rotating shaft 4 to rotate, and the locking block 5 at one end of the rotating shaft 4 drives the polishing box 7 to rotate on the supporting ball 2 through the locking groove 6, and at this time the sliding rod 16 rotates in the sliding groove 15.

[0033] Secondly, when the bolts and polishing sand are separated, the telescopic cylinder 14 is controlled to contract. At this time, the upper end of the sieve plate 13 slides on the inner wall of the polishing chamber 8, and the sieve plate 13 drives the sliding plate 12 to slide on the outside of the connecting plate 9 through the sealing strip 10. At this time, the support spring 11 contracts.

[0034] Finally, the power supply of motor 2 18 is turned on, so that motor 2 18 drives cam 17 to rotate, and cam 17 pushes polishing box 7, so that polishing box 7 slides on sliding rod 16 and locking block 5 respectively through sliding groove 15 and locking groove 6, and is quickly reset under the action of reset spring 19 on one side of support frame 1. When the sieve plate 13 is reset, the reset of sieve plate 13 can be controlled by closing polishing box 7 and rotating polishing box 7 so that polishing sand passes through sieve plate 13 and falls back to one side of connecting plate 9.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A polishing device for bolt processing, comprising a support frame (1); A motor 1 (3) is disposed on one side of the support frame (1), and a motor 2 (18) is disposed on the other side of the support frame (1); It is characterized in that Also includes: A supporting ball (2) is arranged above the supporting frame (1), a polishing box (7) is arranged on one side of the supporting ball (2), a locking groove (6) is arranged on one side of the polishing box (7), a locking block (5) is arranged on one side of the locking groove (6), and a rotating shaft (4) is arranged on one side of the locking block (5); A polishing chamber (8) is provided in the middle of the polishing box (7), a connecting plate (9) is provided on one side of the polishing chamber (8), a sealing strip (10) is provided on one side of the connecting plate (9), a supporting spring (11) is provided on one side of the sealing strip (10), a sliding plate (12) is provided on one side of the supporting spring (11), and a screen plate (13) is provided on one side of the sliding plate (12); A sliding groove (15) is provided on the other side of the polishing box (7), a sliding rod (16) is provided on one side of the sliding groove (15), a cam (17) is provided on one side of the sliding rod (16), and a return spring (19) is provided on one side of the cam (17).

2. A polishing device for bolt processing according to claim 1, characterized in that: One side of the top of the support frame (1) is rotatably connected to a support ball (2), and the top of the support ball (2) is slidably connected to a polishing box (7), and a locking groove (6) is provided at one end of the polishing box (7), and a locking block (5) is slidably connected in the middle of the locking groove (6), and one side of the locking block (5) is fixedly connected to a rotating shaft (4).

3. A polishing device for bolt processing according to claim 1, characterized in that: A connecting plate (9) is fixedly connected to one side in the middle of the polishing chamber (8), a sealing strip (10) is slidably connected to the outer side of the connecting plate (9), a sliding plate (12) is fixedly connected to the outer side of the sealing strip (10), a supporting spring (11) is fixedly connected to the middle of the sliding plate (12), and a sieve plate (13) is fixedly connected to the bottom of the sliding plate (12).

4. A polishing device for bolt processing according to claim 1, characterized in that: A sliding groove (15) is provided in the middle of the other end of the polishing box (7), and a sliding rod (16) is slidably connected in the middle of the sliding groove (15), and a return spring (19) is provided below the sliding rod (16).

5. A polishing device for bolt processing according to claim 2, characterized in that: One end of the rotating shaft (4) passes through the support frame (1) and is fixedly connected to one side of the motor (3), and the locking block (5) and the locking groove (6) are matched in shape.

6. A polishing device for bolt processing according to claim 3, characterized in that: The top end of the connecting plate (9) is fixedly connected to the inner wall of the top end of the polishing chamber (8), and the bottom end of the connecting plate (9) passes through the sliding plate (12) and is fixedly connected to the top end of the supporting spring (11), and the two ends of the telescopic cylinder (14) are respectively fixedly connected to the inner wall of the top end of the polishing chamber (8) and one side of the upper end of the screen plate (13).

7. A polishing device for bolt processing according to claim 4, characterized in that: The cam (17) is rotatably connected to one side of the upper end of the support frame (1), and one side of the cam (17) passes through the support frame (1) and is fixedly connected to one side of the motor 2 (18), and the return spring (19) is fixedly connected to one side of the support frame (1) close to the locking groove (6).

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