CN212558838U

CN212558838U - Cable grinding machine for switch cabinet replacement

Info

Publication number: CN212558838U
Application number: CN202021259916.6U
Authority: CN
Inventors: 梁韵菁; 容伟良; 廖圣文; 钟永权
Original assignee: Guangzhou Junke Electronic Technology Co ltd
Current assignee: Guangzhou Junke Electronic Technology Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-02-19
Anticipated expiration: 2030-07-01

Abstract

The utility model discloses a cubical switchboard is changed and is used cable hank mill, including base, operation frame and reduction gears, the universal wheel is installed to the bottom of base, and one side of base is fixed with the U template, the fixed axle is installed to the bottom of the inboard of U template, and the outside cover of fixed axle is equipped with the operation frame. This cubical switchboard is changed and is used cable grinder passes through the sliding connection between installation pole and the base, and the transmission between movable rod and the operation frame is connected, make operating personnel to the direction pulling of keeping away from the base make with the operation frame, can make the extrusion block on the movable rod extrude the installation pole, and then can make the installation pole drive first mounting panel and elasticity antiskid ribbed tile rebound, remove the contact with ground, make things convenient for operating personnel to carry out the short distance through the universal wheel to the device and remove, and can make the cable more even of taking turns to the rolling, and avoid dust earth to continuously exist the cable outer wall and cause the pollution to device itself.

Description

Cable grinding machine for switch cabinet replacement

Technical Field

The utility model relates to a cable hank grinds machine technical field specifically is a cubical switchboard is changed and is used cable hank mill.

Background

Along with the continuous progress of society and science and technology, more and more electrical equipment appears in our life and production, and electrical equipment needs to carry out power supply to it at the during operation, and this cubical switchboard that just needs to use power supply, the cable of connecting switch cabinet need regularly inspect and maintain, need change when necessary, when changing the cable, just need use the cubical switchboard to change and use cable grinder, traditional cubical switchboard is changed and is used cable grinder and can satisfy people's user demand basically, but still has certain problem, and the concrete problem is as follows:

1. when the existing cable grinder for replacing the switch cabinet is used, generally, when the cable grinder moves in a short distance, the cable grinder needs to be manually carried or transported by other transportation equipment, but the cable grinder wastes time and labor when the cable grinder is manually carried or placed on the transportation equipment due to the fact that the cable grinder is heavy in weight;

2. when the existing cable twisting and grinding machine for replacing the switch cabinet is used for winding and winding the original cable, the original cable is easily wound and accumulated together, so that the cable is easily wound and knotted, and the cable twisting and grinding machine is not beneficial to subsequent treatment of the cable;

3. when current cubical switchboard is changed and is being carried out the rolling with cable grinder to original cable, there is partial pollutant easily on the original cable, like earth dust etc. when this just leads to the rolling, dust and earth still are in the cable outside after the rolling is accomplished, further cause the pollution to the device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cubical switchboard is changed and is used cable hank mill to solve the current cubical switchboard that proposes in the above-mentioned background art and change and use cable hank mill when using short distance removal comparatively waste time and energy, the cable is piled up together easily during the rolling, and dust or earth on the cable cause the problem of pollution to device itself easily during the rolling.

In order to achieve the above object, the utility model provides a following technical scheme: a cable grinding machine for replacing a switch cabinet comprises a base, an operation frame and a speed reducing mechanism, wherein universal wheels are installed at the bottom of the base, a U-shaped plate is fixed on one side of the base, a fixed shaft is installed at the bottom of the inner side of the U-shaped plate, the operation frame is sleeved on the outer side of the fixed shaft, a sliding groove main body is arranged at the bottom of the operation frame, which is close to one side of the base, a first sliding block is arranged inside the sliding groove main body, a second spring is installed at the top of the inside of the base, an installation rod penetrating through the base is arranged at the bottom end of the second spring, an installation groove is formed in one side of the inside of the base, which is far away from the U-shaped plate, an installation part is fixed at one end of the top of the base, a first elastic brush is adhered to one side of the inside of the installation part, which is close to the, the utility model discloses a quick-witted, including base, installed part, first mounting panel, second annular spout, second slider, supporting rod, bracing piece, the base is provided with the second slider, one side that installed part one end was kept away from at the base top is installed the second mounting panel, and the second mounting panel is close to one side of U template and has seted up first annular spout, the inside of first annular spout is provided with the second slider, one side that the second annular spout was kept away from at the base top is fixed with the third mounting panel, and the inside edge of rotating panel has run through the bracing piece, the outside of bracing piece is provided with the line wheel, install reduction gears on the base between third mounting panel and the U template.

Preferably, the middle position of the operation frame close to one side of the base is provided with a first spring, and one end of the first spring, which is far away from the operation frame, is connected with the U-shaped plate.

Preferably, the bottom end of the mounting rod is provided with a first mounting plate, and the bottom of the first mounting plate is adhered with an elastic anti-slip plate.

Preferably, the inside mounting of mounting groove has the third spring, and the one end that the mounting groove was kept away from to the third spring is connected with the movable rod that runs through the base.

Preferably, one side of the movable rod, which is far away from the third spring, is hinged to the first sliding block, and the top of the movable rod is provided with the extrusion block.

Preferably, the middle position of the rotating plate close to one side of the second mounting plate is provided with a reciprocating screw rod penetrating through the wire wheel in a bearing mode, and one end, far away from the rotating plate, of the reciprocating screw rod is connected with the second mounting plate.

Preferably, a servo motor is installed on the base on one side, away from the third installation plate, of the speed reduction mechanism, and the output end of the servo motor is connected with the input end of the speed reduction mechanism.

Preferably, the output end of the speed reducing mechanism is connected with a fourth mounting plate, and the fourth mounting plate is connected with the support rod.

Compared with the prior art, the beneficial effects of the utility model are that: the cable grinding machine is used for replacing the switch cabinet;

1. through the sliding connection between the mounting rod and the base and the transmission connection between the movable rod and the operation frame, an operator pulls the operation frame in the direction away from the base, so that the mounting rod can be extruded by the extrusion block on the movable rod, the mounting rod can drive the first mounting plate and the elastic anti-slip plate to move upwards, the contact with the ground is removed, and the operator can conveniently move the device in a short distance through the universal wheel;

2. through the sliding connection between the wire wheel and the supporting rod and the threaded connection between the wire wheel and the reciprocating screw rod, the servo motor drives the fourth mounting plate to rotate, so that when the supporting rod drives the wire wheel to rotate, the wire wheel can rotate and move along the reciprocating screw rod in a reciprocating manner, and therefore a cable can be wound on the wire wheel more uniformly;

3. through the sliding connection between second elasticity brush and the installed part to and the elasticity of fourth spring, make the outer wall of cable can be hugged closely to second elasticity brush and first elasticity brush, make dust or earth that the outer wall exists of cable when the rolling got rid of, avoid it to continuously have the cable outer wall and cause the pollution to device itself.

Drawings

FIG. 1 is a schematic sectional view of the front view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic side view of the second mounting plate of the present invention;

fig. 5 is a schematic side sectional view of the third mounting plate of the present invention.

In the figure: 1. a base; 2. a universal wheel; 3. a U-shaped plate; 4. a fixed shaft; 5. an operation frame; 6. a first spring; 7. a chute body; 8. a first slider; 9. a second spring; 10. mounting a rod; 11. a first mounting plate; 12. an elastic anti-skid plate; 13. mounting grooves; 14. a third spring; 15. a movable rod; 16. extruding the block; 17. a mounting member; 18. a first elastic brush; 19. a second elastic brush; 20. a fourth spring; 21. a second mounting plate; 22. a first annular chute; 23. a second slider; 24. a third mounting plate; 25. a second annular chute; 26. a third slider; 27. a rotating plate; 28. a support bar; 29. a wire wheel; 30. a reciprocating screw rod; 31. a speed reduction mechanism; 32. a servo motor; 33. and a fourth mounting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a cable grinding machine for switch cabinet replacement comprises a base 1, an operation frame 5 and a speed reducing mechanism 31, wherein universal wheels 2 are installed at the bottom of the base 1, a U-shaped plate 3 is fixed on one side of the base 1, a fixing shaft 4 is installed at the bottom of the inner side of the U-shaped plate 3, the operation frame 5 is sleeved on the outer side of the fixing shaft 4, a first spring 6 is installed at the middle position of one side, close to the base 1, of the operation frame 5, one end, far away from the operation frame 5, of the first spring 6 is connected with the U-shaped plate 3, the first spring 6 and the fixing shaft 4 form a relative rotation structure, so that the operation frame 5 can rotate when an operator pulls the operation frame 5, and after the operation frame 5 is loosened, the operation frame 5 can be restored to an initial position under the elastic action of the first;

the bottom of the operation frame 5, which is close to one side of the base 1, is provided with a chute main body 7, a first sliding block 8 is arranged inside the chute main body 7, the top inside the base 1 is provided with a second spring 9, the bottom end of the second spring 9 is provided with an installation rod 10 which penetrates through the base 1, the bottom end of the installation rod 10 is provided with a first installation plate 11, the bottom of the first installation plate 11 is pasted with an elastic antiskid plate 12, the installation rod 10 and the base 1 form a relative sliding structure, so that when the installation rod 10 is subjected to upward extrusion force, the first installation plate 11 and the elastic antiskid plate 12 can be driven to move upwards, the first installation plate 11 and the elastic antiskid plate 12 are further released from contacting with the ground, and an operator can move the device in a short distance through the universal wheel 2;

a mounting groove 13 is formed in one side, far away from the U-shaped plate 3, of the interior of the base 1, a third spring 14 is mounted in the mounting groove 13, a movable rod 15 penetrating through the base 1 is connected to one end, far away from the mounting groove 13, of the third spring 14, the movable rod 15 and the mounting groove 13 form a relative sliding structure, and the movable rod 15 penetrates through the mounting rod 10, so that when the movable rod 15 is pulled, the movable rod can slide in the mounting groove 13;

one side, far away from the third spring 14, of the movable rod 15 is hinged to the first sliding block 8, an extrusion block 16 is installed at the top of the movable rod 15, the section of the extrusion block 16 is triangular, when the operation frame 5 is pulled to rotate, the movable rod 15 can slide along with the extrusion block in the direction close to the U-shaped plate 3, and then the inclined edge of the extrusion block 16 extrudes the installation rod 10, so that the installation rod 10 can drive the first installation plate 11 and the elastic anti-skid plate 12 to move upwards to remove the contact with the ground;

a mounting part 17 is fixed at one end of the top of the base 1, a first elastic brush 18 is adhered to one side of the inside of the mounting part 17 close to the U-shaped plate 3, a second elastic brush 19 penetrates through one side of the inside of the mounting part 17 far from the U-shaped plate 3, a fourth spring 20 is connected between the second elastic brush 19 and the mounting part 17, a second mounting plate 21 is installed at one side of the top of the base 1 far from one end of the mounting part 17, a first annular sliding groove 22 is formed at one side of the second mounting plate 21 close to the U-shaped plate 3, a second sliding block 23 is arranged inside the first annular sliding groove 22, a third mounting plate 24 is fixed at one side of the top of the base 1 far from the second mounting plate 21, a second annular sliding groove 25 is formed inside the third mounting plate 24, a third sliding block 26 is arranged inside the second annular sliding groove 25, a rotating plate 27 is fixed at one side of the third sliding block 26 far from the second annular, a wire wheel 29 is arranged on the outer side of the supporting rod 28, a reciprocating screw rod 30 penetrating through the wire wheel 29 is arranged at the middle position of the rotating plate 27 close to one side of the second mounting plate 21 in a bearing mode, one end, far away from the rotating plate 27, of the reciprocating screw rod 30 is connected with the second mounting plate 21, the wire wheel 29 and the first sliding block 8 form a relative sliding structure, the wire wheel 29 and the reciprocating screw rod 30 are in threaded connection, the reciprocating screw rod 30 and the rotating plate 27 form a relative rotating structure, when the rotating plate 27 rotates, the reciprocating screw rod 30 cannot rotate along with the rotating plate, the supporting rod 28 can do circular motion along with the reciprocating screw rod and drive the wire wheel 29 to rotate, the wire wheel 29 can rotate while reciprocating along the reciprocating screw rod 30, and a cable can be wound;

a speed reducing mechanism 31 is installed on the base 1 between the third mounting plate 24 and the U-shaped plate 3, a servo motor 32 is installed on the base 1 on one side, away from the third mounting plate 24, of the speed reducing mechanism 31, the type of the servo motor 32 can be 57CM30, and the output end of the servo motor 32 is connected with the input end of the speed reducing mechanism 31, so that when the servo motor 32 rotates, the output end of the speed reducing mechanism 31 can be driven to rotate after speed reduction;

the output of reduction gears 31 is connected with fourth mounting panel 33, and fourth mounting panel 33 is connected with bracing piece 28 for when reduction gears' 31 output rotated, can drive fourth mounting panel 33 and rotate, and then make bracing piece 28 be circular motion thereupon, drive line wheel 29 and rotate the rolling.

The working principle is as follows: when the cable grinder for replacing the switch cabinet is used, the operation frame 5 is pulled, the operation frame 5 can rotate clockwise through the rotating connection between the operation frame 5 and the fixed shaft 4 and the elasticity of the first spring 6, the movable rod 15 is respectively connected with the base 1 and the mounting groove 13 in a sliding manner through the sliding connection between the first slider 8 and the chute main body 7 and the hinging between the first slider 8 and the movable rod 15, the movable rod 15 can slide towards the direction close to the U-shaped plate 3, so that the inclined edge of the extrusion block 16 is driven to extrude the mounting rod 10, the mounting rod 10 is connected with the base 1 in a sliding manner through the mounting rod 10 and the elasticity of the second spring 9, so that the mounting rod 10 can be extruded to move upwards, the first mounting plate 11 and the elastic anti-skid plate 12 are released from contact with the ground, and the device is pulled to a specified position through the universal wheel 2 at the bottom of the base 1, the operation frame 5 is loosened, under the elastic action of the first spring 6, the second spring 9 and the third spring 14, the operation frame 5 and the movable rod 15 are restored to the initial position, and further the extrusion block 16 releases the extrusion on the installation rod 10, so that the installation rod 10 drives the first installation plate 11 and the elastic anti-skid plate 12 to be contacted with the ground again, thereby increasing the friction force with the ground, ensuring the stability of the device in the use process, when the original cable needs to be wound, one end of the cable is fixedly connected with the wire wheel 29, and through the sliding connection between the second elastic brush 19 and the installation part 17 and the elasticity of the fourth spring 20, the second elastic brush 19 is pulled towards the direction far away from the first elastic brush 18, the cable is placed between the first elastic brush 18 and the second elastic brush 19, the second elastic brush 19 is loosened, under the elastic action of the fourth spring 20, the fourth spring 20 and the first elastic brush 18 are tightly adhered to the outer wall of the cable, so that when the cable is wound, dust and soil on the outer wall of the cable can be removed, the outer wall of the cable is prevented from existing for a long time, and the cable is easily polluted, the servo motor 32 is started, so that the servo motor 32 drives the output end of the speed reducing mechanism 31 to rotate after speed reduction, the rotating plate 27 and the supporting rod 28 can rotate along with the output end of the speed reducing mechanism 31 when the speed reducing mechanism 31 drives the fourth mounting plate 33 to rotate through the sliding connection between the third sliding block 26 and the second annular sliding groove 25 and the sliding connection between the second sliding block 23 and the first annular sliding groove 22, so that the wire wheel 29 is driven to rotate and wind, meanwhile, through the rotating connection between the reciprocating wire rod 30 and the rotating plate 27, the fixed connection between the reciprocating wire rod 30 and the second mounting plate 21, the reciprocating wire rod 30 cannot rotate, through the threaded connection between the wire wheel 29 and the reciprocating screw rod 30 and the sliding connection between the wire wheel 29 and the supporting rod 28, the wire wheel 29 can reciprocate along the reciprocating screw rod 30 while rotating, and then a cable can be wound on the wire wheel 29 more uniformly.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a cubical switchboard is changed and is used cable grinder, includes base (1), operation frame (5) and reduction gears (31), its characterized in that: the universal wheel (2) is installed at the bottom of the base (1), the U-shaped plate (3) is fixed on one side of the base (1), the fixed shaft (4) is installed at the bottom of the inner side of the U-shaped plate (3), the operation frame (5) is sleeved on the outer side of the fixed shaft (4), the sliding groove main body (7) is arranged at the bottom of the operation frame (5) close to one side of the base (1), the first sliding block (8) is arranged inside the sliding groove main body (7), the second spring (9) is installed at the top of the inside of the base (1), the installation rod (10) penetrating through the base (1) is arranged at the bottom end of the second spring (9), the installation groove (13) is arranged on one side of the inside of the base (1) far away from the U-shaped plate (3), the installation part (17) is fixed at one end of the top of the base (1), and the first elastic brush (18) is, a second elastic brush (19) penetrates through one side of the inside of the mounting part (17) far away from the U-shaped plate (3), a fourth spring (20) is connected between the second elastic brush (19) and the mounting part (17), a second mounting plate (21) is mounted on one side of the top of the base (1) far away from one end of the mounting part (17), a first annular sliding groove (22) is formed in one side, close to the U-shaped plate (3), of the second mounting plate (21), a second sliding block (23) is arranged inside the first annular sliding groove (22), a third mounting plate (24) is fixed on one side of the top of the base (1) far away from the second mounting plate (21), a second annular sliding groove (25) is formed inside the third mounting plate (24), a third sliding block (26) is arranged inside the second annular sliding groove (25), and a rotating plate (27) is fixed on one side, far away from the second annular sliding groove (25), of the third sliding block (, and the edge of the inside of the rotating plate (27) is penetrated with a supporting rod (28), the outer side of the supporting rod (28) is provided with a wire wheel (29), and a speed reducing mechanism (31) is arranged on the base (1) between the third mounting plate (24) and the U-shaped plate (3).

2. The cable grinder for switch cabinet replacement according to claim 1, wherein: the middle position of one side of the operation frame (5) close to the base (1) is provided with a first spring (6), and one end of the first spring (6) far away from the operation frame (5) is connected with the U-shaped plate (3).

3. The cable grinder for switch cabinet replacement according to claim 1, wherein: a first mounting plate (11) is mounted at the bottom end of the mounting rod (10), and an elastic anti-slip plate (12) is pasted at the bottom of the first mounting plate (11).

4. The cable grinder for switch cabinet replacement according to claim 1, wherein: the internally mounted of mounting groove (13) has third spring (14), and the one end that mounting groove (13) were kept away from in third spring (14) is connected with movable rod (15) that run through base (1).

5. A cable grinder for switch cabinet replacement according to claim 4, characterized in that: one side of the movable rod (15) far away from the third spring (14) is hinged to the first sliding block (8), and the top of the movable rod (15) is provided with an extrusion block (16).

6. The cable grinder for switch cabinet replacement according to claim 1, wherein: and a reciprocating screw rod (30) penetrating through the wire wheel (29) is arranged at the middle position of one side of the rotating plate (27) close to the second mounting plate (21) in a bearing mode, and one end, far away from the rotating plate (27), of the reciprocating screw rod (30) is connected with the second mounting plate (21).

7. The cable grinder for switch cabinet replacement according to claim 1, wherein: and a servo motor (32) is installed on the base (1) on one side of the speed reducing mechanism (31) far away from the third mounting plate (24), and the output end of the servo motor (32) is connected with the input end of the speed reducing mechanism (31).

8. The cable grinder for switch cabinet replacement according to claim 1, wherein: the output end of the speed reducing mechanism (31) is connected with a fourth mounting plate (33), and the fourth mounting plate (33) is connected with the supporting rod (28).