CN216105398U

CN216105398U - Cable pay-off rack convenient to multiple cable unwrapping wire simultaneously of removing

Info

Publication number: CN216105398U
Application number: CN202122486789.4U
Authority: CN
Inventors: 石俊鸿
Original assignee: Changshu Xinya Machinery Manufacturing Co ltd
Current assignee: Changshu Xinya Machinery Manufacturing Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-03-22
Anticipated expiration: 2031-10-15

Abstract

The utility model belongs to the technical field of communication engineering, and particularly relates to a cable pay-off rack capable of simultaneously paying off a plurality of cables conveniently to move. The cable pay-off device is reasonable in design, simple to operate, capable of being suitable for cables of different sizes, and capable of adjusting the position of the movable support plate according to requirements, so that multiple cables can be paid off simultaneously, and the cable pay-off device is convenient to move and use.

Description

Cable pay-off rack convenient to multiple cable unwrapping wire simultaneously of removing

Technical Field

The utility model relates to the technical field of communication engineering, in particular to a cable pay-off rack which is convenient to move and can be used for simultaneously paying off various cables.

Background

In the field of communication engineering, cables need to be laid during construction, a simple support is generally used for rolling up the cables and then drawing the paying-off ends of the cables, the mode is poor in stability and cannot be moved, and when multiple cables need to be paid off at the same time, operation is complex, time and labor are wasted, so that the cable paying-off rack capable of enabling multiple cables to be conveniently moved to pay off at the same time is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of the prior art and provides a cable pay-off rack which is convenient to move and can be used for simultaneously paying off a plurality of cables.

The technical purpose of the utility model is realized by the following technical scheme: a cable pay-off rack convenient for multiple cables to be moved to pay off simultaneously comprises a base, wherein two fixed support plates are fixedly mounted at the top of the base, a guide groove is formed in the top of the base, two movable support plates are slidably mounted in the guide groove, the same two-way lead screw is rotatably mounted on the inner walls of the two sides of the guide groove, one end of the two-way lead screw extends to one side of the base and is fixedly sleeved with a rotating wheel, the two movable support plates are in threaded connection with the two-way lead screw, support grooves are formed in the top sides of the two fixed support plates and the two movable support plates, a guide mechanism is arranged on the front side of the top of the base, a double-shaft motor is fixedly mounted at the bottom of the base, rotating rods are fixedly mounted on two output shafts of the double-shaft motor, support boxes are fixedly mounted at the two sides of the bottom of the base, the two rotating rods respectively extend into the corresponding support boxes and are provided with extrusion plates in a threaded manner, and the top inner wall sliding connection of stripper plate and supporting box, slidable mounting has the wedge on the inner wall of supporting box, the bottom side fixed mounting of wedge has two to remove the wheel, the bottom side of stripper plate is provided with the inclined plane, and the inclined plane contacts with the wedge.

Preferably, guiding mechanism includes two risers, goes up deflector roll and deflector roll down, and two riser fixed mounting are in the top both sides of base, the deflector roll rotates down and installs in the one side that two risers are close to each other, the bar mouth has been seted up on the riser, slidable mounting has the movable plate in the bar mouth, it rotates with two movable plates to go up the deflector roll and is connected, rotate on the bottom inner wall of bar mouth and install accommodate the lead screw, accommodate the lead screw's top extends to the top of riser and fixed cover is equipped with the hand wheel, and movable plate and accommodate the lead screw threaded connection.

Preferably, the external screw thread has been seted up in the one end outside that the biax motor was kept away from to the dwang, the through-hole has been seted up on the stripper plate, the internal thread has been seted up on the inner wall of through-hole, and the internal thread meshes with the external screw thread that corresponds mutually.

Preferably, the supporting box is provided with a sliding groove on the inner wall of the top, the inner walls of the two sides of the sliding groove are fixedly provided with the same guide rod, the extrusion plate is provided with a sliding hole, and the extrusion plate is in sliding connection with the guide rod through the sliding hole.

Preferably, the inner walls of the two sides of the supporting box are fixedly provided with limiting plates, and the two limiting plates are matched with the wedge-shaped plate.

Preferably, a plurality of annular grooves are formed in the outer sides of the upper guide roller and the lower guide roller.

The utility model has the beneficial effects that: according to the utility model, the positions of the two movable support plates can be adjusted as required by rotating the bidirectional screw rod through the rotating wheel, so that the device is suitable for paying off operation of various cables, the rotating rod is driven by the double-shaft motor to enable the extrusion plate to extrude the wedge-shaped plate, and the wedge-shaped plate can drive the movable wheels to downwards extend out of the support box and contact with the ground, so that the device can be stably supported under the action of a plurality of movable wheels, the device can be conveniently moved, the height of the movable plate can be adjusted by rotating the adjusting screw rod through the hand wheel, and the distance between the upper guide roller and the lower guide roller can be controlled. Thereby enabling the device to be adapted to different size cables.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic perspective view of a cable pay-off rack for simultaneously paying off a plurality of cables, which is convenient to move according to the present invention;

FIG. 2 is a schematic cross-sectional view of a cable pay-off stand for simultaneously paying off a plurality of cables, which is convenient to move according to the present invention;

FIG. 3 is a schematic structural view of a guide mechanism part according to the present invention;

FIG. 4 is a schematic structural diagram of a portion A of a cable pay-off rack for simultaneously paying off a plurality of cables, which is convenient to move, according to the present invention;

fig. 5 is a schematic structural diagram of a part B of a cable drum for simultaneously unwinding a plurality of cables, which is convenient to move according to the present invention.

In the figure: 1. a base; 2. fixing a support plate; 3. a guide groove; 4. a bidirectional screw rod; 5. a rotating wheel; 6. moving the support plate; 7. a support groove; 8. a vertical plate; 9. a lower guide roller; 10. a strip-shaped opening; 11. adjusting the screw rod; 12. moving the plate; 13. an upper guide roller; 14. a hand wheel; 15. a support box; 16. a double-shaft motor; 17. rotating the rod; 18. a pressing plate; 19. a chute; 20. a guide bar; 21. a wedge plate; 22. a moving wheel; 23. and a limiting plate.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

Referring to fig. 1-5, a cable pay-off rack for simultaneously paying off a plurality of cables convenient to move comprises a base 1, two fixed support plates 2 are fixedly installed at the top of the base 1, a guide groove 3 is formed at the top of the base 1, two movable support plates 6 are slidably installed in the guide groove 3, the same two-way lead screw 4 is rotatably installed on the inner walls of two sides of the guide groove 3, one end of the two-way lead screw 4 extends to one side of the base 1 and is fixedly sleeved with a rotating wheel 5, the two movable support plates 6 are both in threaded connection with the two-way lead screw 4, support grooves 7 are formed in the top sides of the two fixed support plates 2 and the two movable support plates 6, a rotating shaft on a cable coil is conveniently supported through the support grooves 7, a guide mechanism is arranged on the front side of the top of the base 1, a double-shaft motor 16 is fixedly installed at the bottom of the base 1, and rotating rods 17 are fixedly installed on two output shafts of the double-shaft motor 16, the equal fixed mounting in bottom both sides of base 1 has supporting box 15, and two dwang 17 extend to respectively and the stripper plate 18 is installed to the screw thread in the supporting box 15 that corresponds, and stripper plate 18 and supporting box 15's top inner wall sliding connection, and slidable mounting has wedge plate 21 on supporting box 15's the inner wall, and the bottom side fixed mounting of wedge plate 21 has two to remove wheel 22, and the bottom side of stripper plate 18 is provided with the inclined plane, and the inclined plane contacts with wedge plate 21.

In this embodiment, guiding mechanism includes two risers 8, go up deflector roll 13 and lower deflector roll 9, two riser 8 fixed mounting are in the top both sides of base 1, deflector roll 9 rotates to be installed in the one side that two risers 8 are close to each other down, bar mouth 10 has been seted up on the riser 8, slidable mounting has movable plate 12 in the bar mouth 10, it rotates with two movable plate 12 to go up deflector roll 13 and is connected, rotation installs accommodate the lead screw 11 on the bottom inner wall of bar mouth 10, accommodate the top of lead screw 11 extends to the top of riser 8 and fixed cover is equipped with hand wheel 14, and movable plate 12 and accommodate the lead screw 11 threaded connection, can lead the operation to not unidimensional cable through guiding mechanism.

In this embodiment, the external screw thread has been seted up in the one end outside that biaxial motor 16 was kept away from to dwang 17, has seted up the through-hole on the stripper plate 18, has seted up the internal thread on the inner wall of through-hole, and the internal thread meshes with the external screw thread that corresponds mutually, can drive stripper plate 18 when dwang 17 rotates through external screw thread and internal thread and extrude wedge plate 21 to can promote to remove wheel 22 and stretch out supporting box 15 downwards and contact with ground.

In this embodiment, a sliding groove 19 is formed in the inner wall of the top of the supporting box 15, the same guide rod 20 is fixedly mounted on the inner walls of the two sides of the sliding groove 19, a sliding hole is formed in the extrusion plate 18, the extrusion plate 18 is slidably connected with the guide rod 20 through the sliding hole, and the extrusion plate 18 can stably slide through the sliding groove 19 and the guide rod 20.

In this embodiment, equal fixed mounting has limiting plate 23 on the both sides inner wall of supporting box 15, and two limiting plates 23 all with 21 looks adaptations of wedge-shaped plate, can avoid the slippage of wedge-shaped plate 21 in following supporting box 15 through limiting plate 23.

In this embodiment, a plurality of annular grooves have all been seted up in the outside of last deflector roll 13 and lower deflector roll 9, can prescribe a limit to the cable in the position between last deflector roll 13 and lower deflector roll 9 through a plurality of annular grooves.

The working principle is as follows: when the device is used, firstly, a power supply is switched on, the double-shaft motor 16 is started, the output shaft of the double-shaft motor 16 drives the two rotating rods 17 to synchronously rotate, the two extrusion plates 18 are driven to move towards the directions away from each other under the action of external threads and internal threads, the extrusion plates 18 keep stable sliding under the matching of the sliding grooves 19 and the guide rods 20, the wedge-shaped plate 21 is extruded through the inclined plane along with the movement of the extrusion plates 18 and is enabled to slide downwards along the inner wall of the supporting box 15, so that the moving wheels 22 can be driven to extend downwards out of the supporting box and be contacted with the ground, the device is moved to a position required to be used under the matching of the plurality of moving wheels 22, then the double-shaft motor 16 is controlled to reversely rotate to store the moving wheels 22 into the supporting box 15, the two moving support plates 6 are controlled to be adjusted to suitable positions by rotating the bidirectional screw rod 4 rotated by the rotating wheel 5, then a rotating shaft arranged on a cable coil required to be paid off is placed in the corresponding supporting grooves 7, the paying-off ends of a plurality of cables penetrate through the position between the upper guide roller 13 and the lower guide roller 9, the cables are placed in the corresponding annular grooves, the two hand wheels 14 synchronously rotate the two adjusting screw rods 11, the upper guide roller 13 is controlled to approach the lower guide roller 9 through the moving plate 12 under the action of the adjusting screw rods 11, and then the paying-off ends of the cables are pulled.

The cable pay-off rack which is convenient for moving and simultaneously paying off a plurality of cables is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are set forth only to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims

1. The cable pay-off rack convenient for multiple cables to be simultaneously paid off comprises a base (1) and is characterized in that two fixing support plates (2) are fixedly mounted at the top of the base (1), a guide groove (3) is formed in the top of the base (1), two moving support plates (6) are slidably mounted in the guide groove (3), the same two-way lead screw (4) is rotatably mounted on the inner walls of the two sides of the guide groove (3), one end of the two-way lead screw (4) extends to one side of the base (1) and is fixedly sleeved with a rotating wheel (5), the two moving support plates (6) are in threaded connection with the two-way lead screw (4), supporting grooves (7) are formed in the top sides of the two fixing support plates (2) and the two moving support plates (6), a guide mechanism is arranged on the front side of the top of the base (1), and a double-shaft motor (16) is fixedly mounted at the bottom of the base (1), equal fixed mounting has dwang (17) on two output shafts of biax motor (16), the equal fixed mounting in bottom both sides of base (1) has supporting box (15), and stripper plate (18) are installed to screw thread in two dwang (17) extend to supporting box (15) that correspond respectively, and stripper plate (18) and the top inner wall sliding connection who supports box (15), slidable mounting has wedge (21) on the inner wall of supporting box (15), the bottom side fixed mounting of wedge (21) has two to remove wheel (22), the bottom side of stripper plate (18) is provided with the inclined plane, and the inclined plane contacts with wedge (21).

2. The cable reel for allowing a plurality of cables to be simultaneously paid out, which is convenient to move, according to claim 1, wherein: guiding mechanism includes two risers (8), goes up deflector roll (13) and deflector roll (9) down, and two risers (8) fixed mounting are in the top both sides of base (1), deflector roll (9) rotate down and install the one side that is close to each other in two risers (8), bar mouth (10) have been seted up on riser (8), slidable mounting has movable plate (12) in bar mouth (10), it rotates with two movable plate (12) to go up deflector roll (13) and is connected, rotate on the bottom inner wall of bar mouth (10) and install accommodate the lead screw (11), the top of accommodate the lead screw (11) extends to the top of riser (8) and fixed cover is equipped with hand wheel (14), and movable plate (12) and accommodate the lead screw (11) threaded connection.

3. The cable reel for allowing a plurality of cables to be simultaneously paid out, which is convenient to move, according to claim 1, wherein: the external screw thread has been seted up in the one end outside that biax motor (16) was kept away from in dwang (17), the through-hole has been seted up on stripper plate (18), the internal thread has been seted up on the inner wall of through-hole, and the internal thread meshes with the external screw thread that corresponds mutually.

4. The cable reel for allowing a plurality of cables to be simultaneously paid out, which is convenient to move, according to claim 1, wherein: the supporting box is characterized in that a sliding groove (19) is formed in the inner wall of the top of the supporting box (15), the inner walls of the two sides of the sliding groove (19) are fixedly provided with the same guide rod (20), a sliding hole is formed in the extrusion plate (18), and the extrusion plate (18) is connected with the guide rod (20) in a sliding mode through the sliding hole.

5. The cable reel for allowing a plurality of cables to be simultaneously paid out, which is convenient to move, according to claim 1, wherein: all fixed mounting has limiting plate (23) on the both sides inner wall of supporting box (15), and two limiting plates (23) all with wedge board (21) looks adaptation.

6. The cable reel for facilitating simultaneous paying-off of a plurality of cables in a mobile manner as claimed in claim 2, wherein: a plurality of annular grooves are formed in the outer sides of the upper guide roller (13) and the lower guide roller (9).