CN218904829U

CN218904829U - Flexible self-adjusting polisher for cable terminal insulation

Info

Publication number: CN218904829U
Application number: CN202223149143.8U
Authority: CN
Inventors: 刘玮; 王旭东; 张欣翌; 李国栋; 温海燕; 师睿
Original assignee: Huanghua Power Supply Co Of State Grid Qinghai Electric Power Co; State Grid Qinghai Electric Power Co Ltd
Current assignee: Huanghua Power Supply Co Of State Grid Qinghai Electric Power Co; State Grid Qinghai Electric Power Co Ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-04-25
Anticipated expiration: 2032-11-28

Abstract

The utility model provides a cable termination insulating flexible self-interacting polisher, relates to power industry cable technical field, its characterized in that: the utility model discloses a polishing belt, including casing, mounting disc, driving wheel, first outer ring gear, first motor's output to the transmission inslot connection, the mounting groove has been seted up to the front side of casing, first through-hole has been seted up at the rear side middle part of casing, the inside movable mounting of mounting groove has the mounting disc, the second through-hole has been seted up at the middle part of mounting disc, the front side right part movable mounting of mounting disc has the action wheel, the polishing belt has been cup jointed jointly between action wheel and the two driven wheels, the front side movable mounting of mounting disc has the transmission ring gear, the fixed first outer ring gear that has cup jointed of bottom of action wheel, first motor's output to the transmission groove internal connection has first gear. The utility model has the beneficial effects that: the utility model can change the traditional operation mode of cable operation from manual polishing to full-automatic surrounding accurate polishing, realize single operation and realize 360-degree surrounding polishing and local key polishing of the cable.

Description

Flexible self-adjusting polisher for cable terminal insulation

Technical Field

The utility model belongs to the technical field of cables in the power industry, and particularly relates to a flexible self-adjusting grinding machine for insulation of a cable terminal.

Background

The power supply interruption caused by the power cable fault in the operation of the network equipment can cause constant power consumption for urban houses, and the power supply reliability is reduced. In the rush repair work, the construction technology level is improved, the construction quality of the cable is ensured, and particularly, the fault cable processing time is shortened, so that the emergency plan, the rapid and reliable power supply is the most basic guarantee.

At present, in the manufacturing process of the power cable terminal, the crosslinked polyethylene insulating layer needs manual polishing, a large amount of labor is consumed, the time is long, and in the continuous operation process of manual polishing, moisture and water mist can be caused to invade the insulating layer due to long exposure time of the cable in the air.

Accordingly, it is desirable to invent a flexible self-adjusting grinder for cable termination insulation to address the above-described problems.

Disclosure of Invention

The utility model aims to provide a flexible self-adjusting grinding machine for cable terminal insulation, which aims to solve the problems that a crosslinked polyethylene insulating layer provided in the background art needs manual grinding treatment, a large amount of manpower is consumed, the time is long, and moisture and water mist can invade the insulating layer due to long exposure time of a cable in air in the continuous operation process of manual grinding.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a full-automatic derusting machine is handled to cable head insulating layer, includes the casing, the mounting groove has been seted up to the front side of casing, first through-hole has been seted up at the rear side middle part of casing, the transmission groove has been seted up at the lateral wall front portion of mounting groove, the inside movable mounting of mounting groove has the mounting disc, the second through-hole has been seted up at the middle part of mounting disc, two equal movable mounting have from the driving wheel about the front side of mounting disc, the front side right part movable mounting of mounting disc has the action wheel, the action wheel with two jointly cup jointed the belt of polishing between the driving wheel, the front side movable mounting of mounting disc has the transmission ring gear, action wheel and follow the driving wheel all nest in the transmission ring gear, the fixed first outer ring gear that has cup jointed of bottom of action wheel, the front side edge of casing installs first motor, the output of first motor extends to the transmission groove and has connected first gear, the second outer ring gear is fixed with to the rear side wall of mounting casing, the second motor is installed to the output of second motor.

Preferably, the annular chute is arranged in the middle of the side wall of the mounting groove, the sliding blocks are fixed in the middle of the side wall of the mounting disc at equal intervals, and are slidably nested in the annular chute, so that the mounting disc is stably mounted in the mounting groove, and the mounting disc is stable in rotation during rotation.

Preferably, the first through hole is communicated with the mounting groove, the diameters of the first through hole and the second through hole are the same, the central axes of the first through hole and the second through hole are located on the same straight line, so that the cable is convenient to insert, and the cable can penetrate through the first through hole and the second through hole.

Preferably, the first outer gear ring is connected with the inner gear of the transmission gear ring in a meshed manner, the first gear is connected with the outer gear of the transmission gear ring in a meshed manner, the first motor drives the first gear to rotate, the first gear rotates to drive the transmission gear ring to rotate, the transmission gear ring rotates to drive the first outer gear ring to rotate, and the first outer gear ring rotates to drive the driving wheel to rotate, so that the polishing belt is driven to rotate.

Preferably, the second gear is meshed with the second outer gear ring, the second motor drives the second gear to rotate, the second gear rotates to drive the second outer gear ring to rotate, and the second outer gear ring rotates to drive the mounting plate to rotate.

Preferably, the left and right sides of casing all is provided with the handle, is convenient for take this device through the handle for this device carries and takes and use more conveniently.

Preferably, a tensioning assembly is arranged between the driving wheel and the two driven wheels, the tensioning assembly is arranged on the mounting plate, and the polishing belt is tensioned through the tensioning assembly, so that the polishing belt is prevented from loosening.

Preferably, the tensioning assembly comprises a mounting seat, the mounting seat is connected with a mounting disc, a sleeve is connected to the mounting seat, a supporting rod is connected to the sleeve in a sliding mode, one end of the supporting rod, far away from the sleeve, is connected with a support, a tensioning wheel is movably mounted on the support, the tensioning wheel is in contact with a polishing belt, springs are sleeved on the outer sides of the sleeve and the supporting rod, the support is pushed by the elastic force of the springs, and the support pushes the tensioning wheel to tightly press the polishing belt, so that the polishing belt is tensioned.

The utility model has the following beneficial effects:

1. the full-automatic derusting machine can change the traditional operation mode of cable operation, changes manual polishing into full-automatic surrounding accurate polishing, realizes single-person operation, can realize 360-degree surrounding polishing and local key polishing of the cable, and improves the electrical insulation level from physical dimension;

2. the flexible self-adjusting polisher equipment is automatic, portable and small, is simple in structure and convenient to operate, saves labor and valuable rush repair time, shortens operation time, accelerates the manufacturing speed of the cable head, and ensures advanced power supply.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a perspective view of the present utility model;

FIG. 3 is a schematic view of a housing of the present utility model;

FIG. 4 is a schematic view of a mounting plate of the present utility model;

FIG. 5 is a three-dimensional view of a mounting plate of the present utility model; the method comprises the steps of carrying out a first treatment on the surface of the

FIG. 6 is a front cross-sectional view of the present utility model;

FIG. 7 is a rear cross-sectional view of the present utility model;

FIG. 8 is a schematic view of a tensioning assembly of the present utility model;

in the figure: 1. a housing; 2. a mounting groove; 3. a first through hole; 4. a transmission groove; 5. a mounting plate; 6. a second through hole; 7. driven wheel; 8. a driving wheel; 9. a drive ring gear; 10. a first outer toothed ring; 11. a first motor; 12. a first gear; 13. a second outer toothed ring; 14. a second motor; 15. a second gear; 16. an annular chute; 17. a slide block; 18. a handle; 19. a tensioning assembly; 20. a mounting base; 21. a sleeve; 22. a support rod; 23. a bracket; 24. a tensioning wheel; 25. a spring; 26. and polishing the belt.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The utility model provides a cable terminal insulation flexible self-adjusting polisher as shown in fig. 1-7, which comprises a shell 1, wherein the front side of the shell 1 is provided with a mounting groove 2, the middle part of the rear side of the shell 1 is provided with a first through hole 3, the front part of the side wall of the mounting groove 2 is provided with a transmission groove 4, a mounting disc 5 is movably mounted in the mounting groove 2, the middle part of the mounting disc 5 is provided with a second through hole 6, the upper part and the lower part of the front side of the mounting disc 5 are movably provided with driven wheels 7, the right part of the front side of the mounting disc 5 is movably provided with a driving wheel 8, a polishing belt 26 is sleeved between the driving wheel 8 and the two driven wheels 7 together, the front side of the mounting disc 5 is movably provided with a transmission toothed ring 9, the driving wheel 8 and the driven wheels 7 are nested in the transmission toothed ring 9, the bottom of the driving wheel 8 is fixedly sleeved with a first outer toothed ring 10, the front side edge of the shell 1 is provided with a first motor 11, the output end of the first motor 11 extends into the transmission groove 4 and is connected with a first gear 12, the rear side of the mounting disc 5 is fixedly provided with a second outer toothed ring 13, the rear side wall of the housing 1 is provided with a second motor 14, the second motor 14 is fixedly provided with a second gear 14, and the output end of the second motor 14 extends into the second gear 15 and extends into the mounting groove 2.

The annular chute 16 has been seted up at the lateral wall middle part of mounting groove 2, and the lateral wall middle part of mounting disc 5 equidistant be fixed with slider 17, and slider 17 slip nestification is in annular chute 16 for mounting disc 5 is installed stably in mounting groove 2, and the rotation is stable when mounting disc 5 rotates.

The first through hole 3 is communicated with the mounting groove 2, the diameters of the first through hole 3 and the second through hole 6 are the same, the central axes of the first through hole 3 and the second through hole 6 are located on the same straight line, insertion of a cable is facilitated, and the cable can penetrate through the first through hole 3 and the second through hole 6.

The first outer gear ring 10 is connected with the inner teeth of the transmission gear ring 9 in a meshed manner, the first gear 12 is connected with the outer teeth of the transmission gear ring 9 in a meshed manner, the first motor 11 drives the first gear 12 to rotate, the first gear 12 rotates to drive the transmission gear ring 9 to rotate, the transmission gear ring 9 rotates to drive the first outer gear ring 10 to rotate, and the first outer gear ring 10 rotates to drive the driving wheel 8 to rotate, so that the polishing belt 26 is driven to rotate.

The second gear 15 is meshed with the second outer gear ring 13, the second motor 14 drives the second gear 15 to rotate, the second gear 15 rotates to drive the second outer gear ring 13 to rotate, and the second outer gear ring 13 rotates to drive the mounting plate 5 to rotate.

The left and right sides of casing 1 all is provided with handle 18, is convenient for take this device through handle 18 for this device carries and takes and use more conveniently.

The left and right sides of casing 1 all is provided with handle 18, make this full-automatic derusting machine carry take use more convenient through handle 18, when polishing to the cable head, run through first through-hole 3 and second through-hole 6 in proper order with the cable head, and make polishing belt 26 and cable contact, when polishing locally, will polish belt 26 aim at the position that needs to polish, first motor 11 work drives first gear 12 rotation, first gear 12 rotates and drives the rotation of transmission ring gear 9, transmission ring gear 9 rotates and drives first outer ring gear 10 rotation, first outer ring gear 10 rotates and drives action wheel 8 rotation, thereby drive polishing belt 26 rotation, polish the part of cable, when polishing is encircleed to the cable 360 degrees, second motor 14 drives second gear 15 rotation, second gear 15 rotation can drive second outer ring gear 13 rotation, install dish 5 rotation and drive polishing belt 26 and encircle the cable rotation, thereby realize encircling the cable 360 degrees, this full-automatic machine equipment automation of polishing, the first-aid rust removal, and is light and handy, the structure is simple, the cost is convenient for operation, the time is shortened, the power supply time is shortened.

As shown in fig. 1 and 8, a tensioning assembly 19 is arranged between the driving wheel 8 and the two driven wheels 7, the tensioning assembly 19 is arranged on the mounting plate 5, and the polishing belt 26 is tensioned through the tensioning assembly 19, so that the polishing belt 26 is prevented from loosening.

The tensioning assembly 19 comprises a mounting seat 20, the mounting seat 20 is connected with a mounting disc 5, a sleeve 21 is connected to the mounting seat 20, a supporting rod 22 is slidably connected to the sleeve 21, one end, far away from the sleeve 21, of the supporting rod 22 is connected with a support 23, a tensioning wheel 24 is movably mounted on the support 23, the tensioning wheel 24 is in contact with a polishing belt 26, springs 25 are sleeved on the outer sides of the sleeve 21 and the supporting rod 22 together, the support 23 is pushed by the elastic force of the springs 25, and the support 23 pushes the tensioning wheel 24 to tightly press the polishing belt 26, so that the polishing belt 26 is tensioned.

The tensioning assembly 19 is arranged between the driving wheel 8 and the two driven wheels 7, the spring 25 on the tensioning assembly 19 pushes the support 23, the support 23 pushes the tensioning wheel 24 to be in contact with the polishing belt 26, the polishing belt 26 is tensioned, the polishing belt 26 is effectively contacted with the cable head, and the polishing effect is improved.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides a cable termination insulating flexible self-interacting polisher, includes casing (1), its characterized in that: the utility model discloses a novel electric motor transmission device, including casing (1), mounting groove (2) have been seted up to the front side of casing (1), first through-hole (3) have been seted up at the rear side middle part of casing (1), transmission groove (4) have been seted up at the lateral wall front portion of mounting groove (2), inside movable mounting of mounting groove (2) has mounting dish (5), second through-hole (6) have been seted up at the middle part of mounting dish (5), both movable mounting have from driving wheel (7) about the front side of mounting dish (5), the front side right part movable mounting of mounting dish (5) has action wheel (8), action wheel (8) and two jointly cup joint between driving wheel (7) polishing belt (26), the front side movable mounting of mounting dish (5) has transmission toothed ring (9), action wheel (8) and driven wheel (7) all nest in transmission toothed ring (9), first outer toothed ring (10) have been cup jointed to the bottom of action wheel (8), first motor (11) have been installed to the front side of casing (1), first motor (11) have the second toothed ring (14) to extend to behind the fixed side (1), the output end of the second motor (14) extends into the mounting groove (2) and is connected with a second gear (15).

2. A flexible self-adjusting grinder for cable termination insulation according to claim 1, wherein: annular sliding grooves (16) are formed in the middle of the side wall of the mounting groove (2), sliding blocks (17) are fixed in the middle of the side wall of the mounting disc (5) at equal intervals, and the sliding blocks (17) are slidably nested in the annular sliding grooves (16).

3. A flexible self-adjusting grinder for cable termination insulation according to claim 1, wherein: the first through hole (3) is communicated with the mounting groove (2), the diameters of the first through hole (3) and the second through hole (6) are the same, and the central axes of the first through hole (3) and the second through hole (6) are located on the same straight line.

4. A flexible self-adjusting grinder for cable termination insulation according to claim 1, wherein: the first outer toothed ring (10) is connected with the inner teeth of the transmission toothed ring (9) in a meshing manner, and the first gear (12) is connected with the outer teeth of the transmission toothed ring (9) in a meshing manner.

5. A flexible self-adjusting grinder for cable termination insulation according to claim 1, wherein: the second gear (15) is in meshed connection with the second outer toothed ring (13).

6. A flexible self-adjusting grinder for cable termination insulation according to claim 1, wherein: handles (18) are arranged on the left side and the right side of the shell (1).

7. A flexible self-adjusting grinder for cable termination insulation according to claim 1, wherein: tensioning assemblies (19) are arranged between the driving wheel (8) and the two driven wheels (7), and the tensioning assemblies (19) are arranged on the mounting plate (5).

8. The flexible self-adjusting grinder for cable termination insulation according to claim 7, wherein: tensioning assembly (19) are including mount pad (20), mount pad (20) are connected with mounting disc (5), be connected with sleeve pipe (21) on mount pad (20), sliding connection has branch (22) in sleeve pipe (21), the one end that sleeve pipe (21) was kept away from to branch (22) is connected with support (23), movable mounting has take-up pulley (24) on support (23), take-up pulley (24) are inconsistent with polishing belt (26), spring (25) have been cup jointed jointly in the outside of sleeve pipe (21) and branch (22).