CN214298742U

CN214298742U - Cable take-up and pay-off device

Info

Publication number: CN214298742U
Application number: CN202120024712.2U
Authority: CN
Inventors: 谈龙; 罗强烈; 龙昌茂; 黄亮; 李邓辉; 吴膑
Original assignee: Guangxi Guangneng Engineering Co ltd
Current assignee: Guangxi Guangneng Engineering Co ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-09-28
Anticipated expiration: 2031-01-06

Abstract

The utility model discloses a cable take-up and pay-off device, which comprises a base, wherein the top of the base is fixedly provided with a shell, the inner wall of the shell is provided with an installation cavity, the top of the shell is provided with a through hole, one side of the inner wall of the installation cavity is rotatably provided with a second gear, a first rotating wheel is fixedly arranged on one side of the second gear, a driving component for driving the second gear is arranged on one side of the inner wall of the mounting cavity, a second connecting plate is fixedly arranged on one side of the top of the shell, a rotating shaft is rotatably connected on one side of the second connecting plate, the utility model has simple structure, a second motor is started, can accomplish the receipts and releases the line to cable take-up and pay-off device, promote the shell, start first motor, can accomplish the removal to cable take-up and pay-off device, designed comparatively simple ingenious take-up pulley mounting structure, make things convenient for the manual work greatly to the dismouting of take-up pulley, improved the practicality.

Description

Cable take-up and pay-off device

Technical Field

The utility model relates to a power cable technical field especially relates to a cable take-up and pay-off device.

Background

In the electric power engineering construction, the laying and winding operation of a soft bundled cable is often carried out, the cable is usually wound on a cable drum, when the cable laying operation is carried out, the cable drum is required to be coiled on a pay-off rack so as to ensure that the cable is straight and untwisted in the laying process, and after the cable drum is coiled on the pay-off rack, the pay-off rack is manually rotated so as to pay out the cable.

Most cable take-up and pay-off devices are integrated devices at the present stage, the cable take-up and pay-off devices are inconvenient to disassemble, and the cable take-up and pay-off devices cannot be used easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the cable pay-off and take-up device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cable take-up and pay-off device comprises a base, wherein a shell is fixedly mounted at the top of the base, a mounting cavity is formed in the inner wall of the shell, a through hole is formed in the top of the shell, a second gear is rotatably mounted on one side of the inner wall of the mounting cavity, a first rotating wheel is fixedly mounted on one side of the second gear, a driving assembly for driving the second gear is arranged on one side of the inner wall of the mounting cavity, a second connecting plate is fixedly mounted on one side of the top of the shell, a rotating shaft is rotatably connected to one side of the second connecting plate, a second rotating wheel is sleeved on the rotating shaft, the second rotating wheel and the first rotating wheel are sleeved with the same driving belt, the driving belt penetrates through the through hole and extends to the top of the shell, a take-up pulley is sleeved on the outer side of the rotating shaft, a cross rod is fixedly mounted in the rotating shaft, four ends of the cross rod extend to the outer side of the rotating shaft, and a cross hole is formed in the inner wall of the take-up pulley, the downthehole equidistance of arranging of cross annular is provided with the elasticity clamping piece of four symmetries, and four symmetries set up the elasticity clamping piece is connected with four end block of corresponding cross rod respectively, the top fixed mounting of shell has first connecting plate, first connecting plate one side is rotated and is installed the connecting axle, the mounting hole has been seted up to the connecting axle, mounting hole and axis of rotation one side block are connected, the sliding tray has been seted up at the base top, sliding tray sliding connection has the ground connection awl, ground connection awl top fixedly connected with rack, installation cavity inner wall one side is provided with the lifting unit who is used for the lifting rack.

Preferably, four universal wheels are arranged at the bottom of the base in a rectangular mode, and the tops of the universal wheels are fixedly connected with the bottom of the base.

Preferably, the lifting assembly comprises a first motor, one side of the first motor is fixedly connected with one side of the inner wall of the installation cavity, a first gear is fixedly connected with an output shaft of the first motor, and the first gear is meshed with the rack.

Preferably, the driving assembly comprises a second motor, one side of the second motor is fixedly connected with one side of the inner wall of the mounting cavity, an output shaft of the second motor is fixedly connected with a third gear, and the third gear is meshed with the second gear.

Preferably, a mounting groove is formed in one side of the shell, a mounting block is connected to the mounting groove in a sliding mode, and the top of the mounting block is fixedly connected with the bottom of the first connecting plate.

Preferably, a groove is formed in one side of the mounting block, a protruding block is matched with the groove, a connecting block is fixedly connected to the bottom of the protruding block, and one side of the connecting block is rotatably connected with one side of the shell.

Preferably, one side of the rack is fixedly connected with a sliding block, one side of the sliding block is slidably connected with a guide rail, and one side of the guide rail is fixedly connected with one side of the installation cavity.

The utility model has the advantages that:

1. the utility model discloses in, when the take-up pulley rotates to receive the line, start the second motor, the second motor drives third gear revolve, the third gear drives second gear revolve, first runner rotation is beaten to the second gear, first runner passes through the drive belt and drives the second runner rotation, the second runner drives the axis of rotation and rotates, the axis of rotation drives the cross-bar rotation, the cross-bar drives the take-up pulley rotation, can accomplish the receipts line to cable pay-off and receive and release device, otherwise, the second motor reversal then take-up pulley unwrapping wire, when needing to carry out the removal to the base, promote the shell, the shell drives the base and removes, the base drives the universal wheel and removes, start first motor, first motor drives first gear revolve, first gear drives the rack and descends, the rack drives the decline of ground connection awl and inserts ground, can accomplish the fixing to cable pay-off and release device.

2. The utility model discloses in, when needing to carry out the dismantlement to the take-up pulley, the connecting block rotates, the connecting block drives the lug and breaks away from the block with the recess, stimulate first connecting plate, first connecting plate moves out the mounting groove through bottom installation piece, first connecting plate drives the connecting axle and shifts out the block with the axis of rotation, horizontal pulling take-up pulley this moment, the take-up pulley drives the elasticity clamping piece and breaks away from the block with the cross rod, shift out the axis of rotation along the axis of rotation with the take-up pulley after that, can accomplish the dump of take-up pulley, when needing the installation take-up pulley, it aims at the cross rod and promotes the take-up pulley along the axis of rotation to take-up pulley to take-up the take-up pulley, make elasticity clamping piece and cross rod four end looks blocks, take out first connecting plate and make the accurate axis of rotation of connecting axle mounting hole slip insert in the mounting hole, upwards rotate the connecting block, make in the lug insert the recess, can accomplish the installation to the take-up pulley.

The utility model discloses simple structure starts the second motor, can accomplish the receipts and releases line to cable take-up and pay-off device, promotes the shell, starts first motor, can accomplish the removal to cable take-up and pay-off device, has designed comparatively simple ingenious take-up pulley mounting structure, makes things convenient for the manual work to the dismouting of take-up pulley greatly, has improved the practicality.

Drawings

Fig. 1 is a cross-sectional view of the overall structure of a cable take-up and pay-off device provided by the present invention;

fig. 2 is a side sectional view of a cable winding and unwinding device according to the present invention;

fig. 3 is an enlarged view of a portion a of the cable take-up and pay-off device according to the present invention;

fig. 4 is a schematic view of a partial cross-section of a cable winding and unwinding device according to the present invention.

In the figure: 1. a universal wheel; 2. a base; 3. a grounding cone; 4. a first gear; 5. a housing; 6. a mounting cavity; 7. a second gear; 8. a first runner; 9. a transmission belt; 10. a cross hole; 11. an elastic clip; 12. a cross bar; 13. a rotating shaft; 14. a take-up pulley; 15. a first connecting plate; 16. a third gear; 17. a rack; 18. a first motor; 19. connecting blocks; 20. a bump; 21. a groove; 22. mounting blocks; 23. a connecting shaft; 24. a second runner; 25. a second motor; 26. a second connecting 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.

Example one

Referring to fig. 1-4, a cable pay-off and take-up device comprises a base 2, a housing 5 is fixedly installed at the top of the base 2, a mounting cavity 6 is formed in the inner wall of the housing 5, a through hole is formed in the top of the housing 5, a second gear 7 is rotatably installed on one side of the inner wall of the mounting cavity 6, a first rotating wheel 8 is fixedly installed on one side of the second gear 7, a driving assembly for driving the second gear 7 is arranged on one side of the inner wall of the mounting cavity 6, a second connecting plate 26 is fixedly installed on one side of the top of the housing 5, a rotating shaft 13 is rotatably connected to one side of the second connecting plate 26, a second rotating wheel 24 is sleeved on the rotating shaft 13, the same driving belt 9 is sleeved on the second rotating wheel 24 and the first rotating wheel 8, the driving belt 9 penetrates through the through hole and extends to the top of the housing 5, a take-up wheel 14 is sleeved on the outer side of the rotating shaft 13, a cross rod 12 is fixedly installed inside the rotating shaft 13, four ends of the cross rod extend to the outer side of the rotating shaft 13, cross hole 10 has been seted up to take-up pulley 14 inner wall, the equidistance that the annular was arranged in cross hole 10 is provided with the elastic clamping piece 11 of four symmetries, the elastic clamping piece 11 that four symmetries set up is connected with four end block of corresponding cross bar 12 respectively, the top fixed mounting of shell 5 has first connecting

plate

15, 15 one side of first connecting plate is rotated and is installed connecting axle 23, the mounting hole has been seted up to connecting axle 23, mounting hole and 13 one side block of axis of rotation are connected, the sliding tray has been seted up at 2 tops of base, sliding tray sliding connection has

ground connection awl

3, 3 top fixedly connected with racks 17 of ground connection awl, 6 inner wall one sides in installation cavity are provided with the lifting unit who is used for lifting rack 17.

Example two

The improvement is further based on the first embodiment: four universal wheels 1 are arranged at the bottom of the base 2 in a rectangular shape, the tops of the universal wheels 1 are fixedly connected with the bottom of the base 2, the lifting assembly comprises a first motor 18, one side of the first motor 18 is fixedly connected with one side of the inner wall of the installation cavity 6, an output shaft of the first motor 18 is fixedly connected with a first gear 4, the first gear 4 is meshed with a rack 17, the driving assembly comprises a second motor 25, one side of the second motor 25 is fixedly connected with one side of the inner wall of the installation cavity 6, an output shaft of the second motor 25 is fixedly connected with a third gear 16, the third gear 16 is meshed with a second gear 7, one side of the shell 5 is provided with a mounting groove, the mounting groove is slidably connected with a mounting block 22, the top of the mounting block 22 is fixedly connected with the bottom of the first connecting plate 15, one side of the mounting block 22 is provided with a groove 21, the groove 21 is matched with a lug 20, the bottom of the lug 20 is fixedly connected with a connecting block 19, one side of the connecting block 19 is rotatably connected with one side of the shell 5, one side of the rack 17 is fixedly connected with a sliding block, one side of the sliding block is slidably connected with a guide rail, and one side of the guide rail is fixedly connected with one side of the installation cavity 6.

The working principle is as follows: when the take-up pulley 14 rotates to take up the cable, the second motor 25 is started, the second motor 25 drives the third gear 16 to rotate, the third gear 16 drives the second gear 7 to rotate, the second gear 7 drives the first rotating wheel 8 to rotate, the first rotating wheel 8 drives the second rotating wheel 24 to rotate through the driving belt 9, the second rotating wheel 24 drives the rotating shaft 13 to rotate, the rotating shaft 13 drives the cross rod 12 to rotate, the cross rod 12 drives the take-up pulley 14 to rotate, and then take-up of the cable take-up and pay-off device can be completed, otherwise, when the second motor 25 rotates reversely, the take-up pulley 14 takes out the cable, and when the base 2 needs to be moved, the shell 5 is pushed, the shell 5 drives the base 2 to move, the base 2 drives the universal wheel 1 to move, the first motor 18 is started, the first motor 18 drives the first gear 4 to rotate, the first gear 4 drives the rack 17 to descend, the rack 17 drives the grounding cone 3 to descend to be inserted into the ground, and then the fixing of the cable take-up and pay-off device can be completed, when the take-up pulley 14 needs to be disassembled, the connecting block 19 is rotated, the connecting block 19 drives the bump 20 to be disengaged from the groove 21, the first connecting plate 15 is pulled, the first connecting plate 15 is moved out of the mounting groove through the bottom mounting block 22, the first connecting plate 15 drives the connecting shaft 23 to be disengaged from the rotating shaft 13, the take-up pulley 14 is transversely pulled, the take-up pulley 14 drives the elastic clamping piece 11 to be disengaged from the cross bar 12, then the take-up pulley 14 is moved out of the rotating shaft 13 along the rotating shaft 13, the take-up pulley 14 can be disassembled, when the take-up pulley 14 needs to be installed, the take-up pulley 14 is lifted to be aligned with the cross bar 12, the take-up pulley 14 is pushed along the rotating shaft 13, the elastic clamping piece 11 is engaged with the four ends of the cross bar 12, the first connecting plate 15 is taken out, the mounting hole of the connecting shaft 23 is aligned with the rotating shaft 13 to be slidably inserted into the mounting hole, the connecting block 19 is rotated upwards, and the bump 20 is inserted into the groove 21, the take-up pulley 14 can be installed.

However, as is well known to those skilled in the art, the working principle and wiring method of the first and

second motors

18 and 25 are common and are conventional means or common knowledge, and thus will not be described herein, and those skilled in the art can make any choice according to their needs or convenience.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The cable pay-off and take-up device comprises a base (2) and is characterized in that a shell (5) is fixedly mounted at the top of the base (2), a mounting cavity (6) is formed in the inner wall of the shell (5), a through hole is formed in the top of the shell (5), a second gear (7) is rotatably mounted on one side of the inner wall of the mounting cavity (6), a first rotating wheel (8) is fixedly mounted on one side of the second gear (7), a driving assembly used for driving the second gear (7) is arranged on one side of the inner wall of the mounting cavity (6), a second connecting plate (26) is fixedly mounted on one side of the top of the shell (5), a rotating shaft (13) is rotatably connected to one side of the second connecting plate (26), a second rotating wheel (24) is sleeved on the rotating shaft (13), and the same driving belt (9) is sleeved on the second rotating wheel (24) and the first rotating wheel (8), the transmission belt (9) penetrates through the through hole and extends to the top of the shell (5), a take-up pulley (14) is sleeved on the outer side of the rotating shaft (13), a cross rod (12) is fixedly mounted inside the rotating shaft (13), four ends of the cross rod (12) extend to the outer side of the rotating shaft (13), a cross hole (10) is formed in the inner wall of the take-up pulley (14), elastic clamping pieces (11) with four symmetrical ends are arranged in the cross hole (10) in an annular mode and are connected with the corresponding cross rod (12) in a clamped mode, a first connecting plate (15) is fixedly mounted at the top of the shell (5), a connecting shaft (23) is installed on one side of the first connecting plate (15) in a rotating mode, a mounting hole is formed in the connecting shaft (23), one side of the mounting hole is connected with the rotating shaft (13) in a clamped mode, a sliding groove is formed in the top of the base (2), the sliding groove is connected with a grounding cone (3) in a sliding mode, a rack (17) is fixedly connected to the top of the grounding cone (3), and a lifting assembly used for lifting the rack (17) is arranged on one side of the inner wall of the installation cavity (6).

2. The cable pay-off and take-up device according to claim 1, characterized in that four universal wheels (1) are arranged at the bottom of the base (2) in a rectangular shape, and the tops of the universal wheels (1) are fixedly connected with the bottom of the base (2).

3. The cable pay-off and take-up device according to claim 1, wherein the lifting assembly comprises a first motor (18), one side of the first motor (18) is fixedly connected with one side of the inner wall of the mounting cavity (6), a first gear (4) is fixedly connected with an output shaft of the first motor (18), and the first gear (4) is meshed with the rack (17).

4. The cable pay-off and take-up device according to claim 1, wherein the driving assembly comprises a second motor (25), one side of the second motor (25) is fixedly connected with one side of the inner wall of the mounting cavity (6), an output shaft of the second motor (25) is fixedly connected with a third gear (16), and the third gear (16) is meshed with the second gear (7).

5. The cable pay-off and take-up device according to claim 1, wherein a mounting groove is formed on one side of the housing (5), a mounting block (22) is slidably connected to the mounting groove, and the top of the mounting block (22) is fixedly connected with the bottom of the first connecting plate (15).

6. The cable pay-off and take-up device according to claim 5, wherein a groove (21) is formed in one side of the mounting block (22), a projection (20) is adapted to the groove (21), a connecting block (19) is fixedly connected to the bottom of the projection (20), and one side of the connecting block (19) is rotatably connected with one side of the housing (5).

7. The cable pay-off and take-up device according to claim 1, wherein a sliding block is fixedly connected to one side of the rack (17), a guide rail is slidably connected to one side of the sliding block, and one side of the guide rail is fixedly connected with one side of the mounting cavity (6).