Grinding device for semi-steel cable

Abstract

The utility model relates to the technical field of semi-steel cable processing, in particular to a semi-steel cable polishing device which comprises a bottom plate, a top plate fixedly connected to the top of the bottom plate, a cold water tank fixedly connected to the top of the top plate, a cover plate abutting against the side face of the cold water tank, an air pump installed on the side face of the cold water tank, and a connecting pipe fixedly connected to one end of the air pump. A through hole is formed in the connecting pipe, a plastic pipe is fixedly connected to the other end of the connecting pipe and penetrates through the cold water tank, a screen is fixedly connected to the top of the plastic pipe, a top groove is formed in the top plate, a rectangular plate is slidably connected to the top of the top groove, a fixing ring is fixedly connected to the surface of the rectangular plate, and a fastening bolt is in threaded connection with the outside of the fixing ring. The connecting pipe can be frozen and cooled through the cold water tank, when gas enters the connecting pipe, the gas can be cooled, the cooled gas is sprayed to the surfaces of the cable and the grinding ring through the through holes, the grinding ring is cooled, and the cooling effect on the grinding ring is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of semi-steel cable processing, in particular to a semi-steel cable polishing device. Background Art

[0002] Cable is a wire made of one or more mutually insulated conductors and an outer insulating protective layer. When processing semi-steel cables, the cables need to be polished.

[0003] An automatic bypass flexible cable polishing device with announcement number CN217317241U is designed. The user pushes the installation square frame, which moves in the slide groove. During the movement, the drive motor drives the turntable to rotate at high speed, so that the polishing disc polishes the cable surface. The electric telescopic rod drives the connecting bar to move up and down, so that the distance between the polishing discs can be adjusted, so that it is suitable for polishing different cables.

[0004] There are still certain shortcomings in use. When in use, the surface temperature of the grinding disc and the cable will rise rapidly when in contact. If the grinding disc cannot be cooled in time, it will cause damage to the grinding disc and reduce the service life of the grinding disc. The grinding disc needs to be replaced frequently, which limits the practicality of the grinding device. In addition, the cable will bend during grinding, and the cable cannot be kept in a taut state, thereby reducing the grinding quality of the cable. Utility Model Content

[0005] The purpose of the present utility model is to provide a semi-steel cable grinding device to solve the problem raised in the above-mentioned background technology that during use, the surface temperature of the grinding plate and the cable will rise rapidly when in contact, and the grinding plate cannot be cooled in time, which will cause damage to the grinding plate, reduce the service life of the grinding plate, and require frequent replacement of the grinding plate, which limits the practicality of the grinding device. In addition, the cable will bend during grinding, and the cable cannot be kept in a taut state, thereby reducing the grinding quality of the cable.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A semi-steel cable polishing device comprises a base plate, the top of the base plate is fixedly connected to a top plate, the top of the top plate is fixedly connected to a cold water tank, the side of the cold water tank is abutted with a cover plate, an air pump is installed on the side of the cold water tank, one end of the air pump is fixedly connected to a connecting pipe, a through hole is provided in the connecting pipe, the other end of the connecting pipe is fixedly connected to a plastic pipe, the plastic pipe passes through the cold water tank, the top of the plastic pipe is fixedly connected to a screen, a top groove is provided in the top plate, the top of the top groove is slidably connected to a rectangular plate, the surface of the rectangular plate is fixedly connected to a fixing ring, and the external thread of the fixing ring is connected to a fastening bolt.

[0008] As a preferred solution of the present invention, a friction ring is slidably connected in the fixing ring, the bottom of the fastening bolt abuts against the outer surface of the friction ring, the cable body abuts in the friction ring, and a sliding groove is opened in the top plate.

[0009] As a preferred solution of the present invention, a movable plate is slidably connected in the slide groove, a grinding ring is fixedly connected to the top of the movable plate, the grinding ring is arranged outside the cable body and abuts against the cable body, and a ring is fixedly connected to the side of the movable plate through a push rod.

[0010] As a preferred solution of the present invention, a driving motor is installed at the bottom of the top plate, the output end of the driving motor is fixedly connected to a disc, the outer surface of the disc is fixedly connected to a steel rod, and the steel rod extends into the ring and is slidably connected to the ring.

[0011] As a preferred solution of the present invention, the bottom of the rectangular plate is hinged with a steel plate through a rotating rod, the bottom of the steel plate is fixedly connected to a rotating seat, the bottom of the steel plate is fixedly connected to a limiting rod, and the limiting rod is slidably connected to the bottom plate.

[0012] As a preferred solution of the present invention, a stepper motor is installed at the bottom of the base plate, the output end of the stepper motor is fixedly connected to a threaded barrel, the inner thread of the threaded barrel is connected to a threaded rod, and the threaded rod extends into the rotating seat and is rotatably connected to the rotating seat.

[0013] As a preferred solution of the present invention, the bottom of the base plate is fixedly connected to a support seat, and the bottom of the support seat is provided with anti-slip grooves.

[0014] As a preferred solution of the present invention, a plurality of through holes are provided, and the plurality of through holes are evenly distributed in the connecting pipe, and the sizes of the plurality of through holes are the same.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. In the utility model, by setting up a cold water tank, a cover plate, a screen, an air pump, a connecting pipe and a through hole, the plastic pipe can be frozen and cooled by the cold water tank. When the gas enters the inside of the plastic pipe, the gas can be cooled and cooled, so that the cooled gas is sprayed onto the surface of the cable and the grinding ring through the through hole, thereby cooling the grinding ring and improving the cooling effect of the grinding ring.

[0017] 2. In the utility model, by setting up a stepper motor, a threaded barrel, a threaded rod, a rectangular plate, a fixing ring, a fastening bolt, and a friction ring for coordinated use, the stepper motor can drive the threaded barrel to rotate, and the steel plate can be moved in the vertical direction under the drive of the threaded rod, so that the two rectangular plates can be moved toward each other, so that the cable body is in a taut state, and the friction ring can abut against the cable body to fix the cable body, avoid bending of the cable body, and improve the grinding effect of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the bottom-up structure of the present invention;

[0020] Figure 3 This is a schematic structural diagram of the rectangular plate and the fixing ring of the utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of the cold water tank of the present utility model.

[0022] In the figure: 1. Base plate; 2. Support seat; 3. Top plate; 4. Slide; 5. Moving plate; 6. Grinding ring; 7. Driving motor; 8. Disc; 9. Sleeve ring; 10. Steel rod; 11. Abutment rod; 12. Top groove; 13. Rectangular plate; 14. Cold water tank; 15. Screen; 16. Air pump; 17. Connecting pipe; 18. Through hole; 19. Stepper motor; 20. Threaded barrel; 21. Threaded rod; 22. Rotating seat; 23. Steel plate; 24. Rotating rod; 25. Limit rod; 26. Cable body; 27. Fixing ring; 28. Fastening bolt; 29. ​​Friction ring; 30. Cover plate; 31. Plastic tube. DETAILED DESCRIPTION

[0023] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] For examples, see Figure 1-Figure 4 , the utility model provides a technical solution:

[0025] A semi-steel cable polishing device includes a base plate 1, the top of the base plate 1 is fixedly connected to a top plate 3, the top of the top plate 3 is fixedly connected to a cold water tank 14, the side of the cold water tank 14 is abutted by a cover plate 30, an air pump 16 is installed on the side of the cold water tank 14, one end of the air pump 16 is fixedly connected to a connecting pipe 17, a through hole 18 is provided in the connecting pipe 17, the other end of the connecting pipe 17 is fixedly connected to a plastic tube 31, the plastic tube 31 passes through the cold water tank 14, the top of the plastic tube 31 is fixedly connected to a screen 15, a top groove 12 is provided in the top plate 3, the top of the top groove 12 is slidably connected to a rectangular plate 13, the surface of the rectangular plate 13 is fixedly connected to a fixing ring 27, and the external thread of the fixing ring 27 is connected to a fastening bolt 28.

[0026] In this embodiment, Figure 1 and Figure 2 As shown, a friction ring 29 is slidably connected in the fixed ring 27, the bottom of the fastening bolt 28 is in abutment with the outer surface of the friction ring 29, and the cable body 26 is in abutment in the friction ring 29. A slide groove 4 is provided in the top plate 3, and a movable plate 5 is slidably connected in the slide groove 4. A grinding ring 6 is fixedly connected to the top of the movable plate 5, and the grinding ring 6 is arranged on the outside of the cable body 26 and is in abutment with the cable body 26. The side of the movable plate 5 is fixedly connected to the collar 9 through the abutment rod 11. A driving motor 7 is installed at the bottom of the top plate 3, and a disc 8 is fixedly connected to the output end of the driving motor 7. A steel rod 10 is fixedly connected to the outer surface of the disc 8. The steel rod 10 extends into the collar 9 and is slidably connected to the collar 9.

[0027] Among them, the plastic tube 31 can be frozen and cooled by the cold water tank 14. When the gas enters the plastic tube 31, the gas can be cooled and cooled, so that the cooled gas is sprayed onto the surface of the cable and the grinding ring 6 through the through hole 18, thereby cooling the grinding ring 6 and improving the cooling effect of the grinding ring 6.

[0028] In this embodiment, Figure 3 and Figure 4 As shown, the bottom of the rectangular plate 13 is hinged with a steel plate 23 through a rotating rod 24, and the bottom of the steel plate 23 is fixedly connected to a rotating seat 22. The bottom of the steel plate 23 is fixedly connected to a limiting rod 25, and the limiting rod 25 is slidingly connected to the bottom of the base plate 1. A stepper motor 19 is installed at the bottom of the base plate 1, and the output end of the stepper motor 19 is fixedly connected to a threaded barrel 20. The threaded barrel 20 is internally threaded with a threaded rod 21, and the threaded rod 21 extends into the rotating seat 22 and is rotatably connected to the rotating seat 22. The bottom of the base plate 1 is fixedly connected to a support base 2, and the bottom of the support base 2 is provided with anti-slip grooves. A plurality of through holes 18 are provided, and the plurality of through holes 18 are evenly distributed in the connecting tube 17, and the sizes of the plurality of through holes 18 are the same.

[0029] Among them, the threaded barrel 20 can be driven to rotate by the stepping motor 19, and the steel plate 23 can be moved in the vertical direction under the drive of the threaded rod 21, so that the two rectangular plates 13 can move toward each other, so that the cable body 26 is in a taut state, and the friction ring 29 can abut against the cable body 26 to fix the cable body 26, avoid bending of the cable body 26, and improve the grinding effect of the cable.

[0030] The working process of the present utility model: When the semi-steel cable grinding device designed by the present invention is in operation, the two ends of the cable body 26 are placed in the fixing ring 27, and then the friction ring 29 is abutted against the outer surface of the cable body 26, and the fastening bolt 28 is rotated so that the bottom of the fastening bolt 28 abuts against the surface of the friction ring 29, thereby fixing the cable body 26. When the stepping motor 19 is working, it drives the threaded barrel 20 to rotate. Since the threaded barrel 20 and the threaded rod 21 are threadedly connected, the threaded rod 21 can be driven to move in the vertical direction, and the steel plate 23 is driven to move in the vertical direction through the threaded rod 21. Under the action of the rotating rod 24, the two rectangular plates 13 are driven to move toward each other, thereby So that the cable body 26 is in a taut state, when the driving motor 7 works and drives the disc 8 and the steel rod 10 to rotate, the steel rod 10 and the ring 9 are slidingly connected, which can drive the rod 11, the movable plate 5 and the grinding ring 6 to move. The surface of the cable body 26 can be polished by the movement of the grinding ring 6. At the same time, the plastic tube 31 is cooled by the cold water in the cold water tank 14. When the air pump 16 works, the external gas enters the plastic tube 31 through the screen 15, and the cooled gas can be sprayed onto the surface of the cable body 26 and the grinding ring 6 through the through hole 18, thereby cooling the grinding ring 6 and the cable body 26, thereby improving the protection effect of the cable body 26 and the grinding ring 6.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A semi-steel cable grinding device, comprising a base plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to the top plate (3), the top of the top plate (3) is fixedly connected to the cold water tank (14), the side of the cold water tank (14) is abutted against the cover plate (30), the side of the cold water tank (14) is installed with an air pump (16), one end of the air pump (16) is fixedly connected to a connecting pipe (17), a through hole (18) is provided in the connecting pipe (17), the other end of the connecting pipe (17) is fixedly connected to a plastic pipe (31), the plastic pipe (31) passes through the cold water tank (14), the top of the plastic pipe (31) is fixedly connected to a screen (15), a top groove (12) is provided in the top plate (3), the top of the top groove (12) is slidably connected to a rectangular plate (13), the surface of the rectangular plate (13) is fixedly connected to a fixing ring (27), and the external thread of the fixing ring (27) is connected to a fastening bolt (28).

2. A semi-steel cable grinding device according to claim 1, characterized in that: A friction ring (29) is slidably connected inside the fixing ring (27), the bottom of the fastening bolt (28) abuts against the outer surface of the friction ring (29), the cable body (26) abuts against the friction ring (29), and a sliding groove (4) is provided in the top plate (3).

3. The semi-steel cable grinding device according to claim 2, characterized in that: A movable plate (5) is slidably connected in the slide groove (4), a grinding ring (6) is fixedly connected to the top of the movable plate (5), the grinding ring (6) is arranged outside the cable body (26) and abuts against the cable body (26), and a collar (9) is fixedly connected to the side of the movable plate (5) via a butt rod (11).

4. The semi-steel cable grinding device according to claim 1, characterized in that: A driving motor (7) is installed at the bottom of the top plate (3), the output end of the driving motor (7) is fixedly connected to a disc (8), the outer surface of the disc (8) is fixedly connected to a steel rod (10), and the steel rod (10) extends into the collar (9) and is slidably connected to the collar (9).

5. The semi-steel cable grinding device according to claim 1, characterized in that: The bottom of the rectangular plate (13) is hinged to a steel plate (23) via a rotating rod (24), the bottom of the steel plate (23) is fixedly connected to a rotating seat (22), the bottom of the steel plate (23) is fixedly connected to a limiting rod (25), and the limiting rod (25) is slidably connected to the bottom plate (1).

6. The semi-steel cable grinding device according to claim 1, characterized in that: A stepper motor (19) is installed at the bottom of the base plate (1), and an output end of the stepper motor (19) is fixedly connected to a threaded barrel (20), and a threaded rod (21) is internally threadedly connected to the threaded barrel (20), and the threaded rod (21) extends into a rotating seat (22) and is rotatably connected to the rotating seat (22).

7. The semi-steel cable grinding device according to claim 1, characterized in that: The bottom of the base plate (1) is fixedly connected to a support seat (2), and the bottom of the support seat (2) is provided with anti-slip grooves.

8. The semi-steel cable grinding device according to claim 1, characterized in that: A plurality of through holes (18) are provided, and the plurality of through holes (18) are distributed in equal intervals in the connecting pipe (17), and the plurality of through holes (18) have the same size.

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