CN220642120U - Communication cable winding and unwinding device - Google Patents

Abstract

The utility model discloses a communication cable winding and unwinding device which comprises a base plate, wherein universal wheels which are symmetrically distributed are fixedly arranged on two sides of the bottom of the base plate, a vertical plate is fixedly arranged on one side of the top of the base plate, a hollow shaft is rotatably arranged above one side of the vertical plate, and a winding and unwinding motor is fixedly arranged on the other side of the top of the base plate, which is positioned on the vertical plate. According to the communication cable winding and unwinding device, the winding and unwinding of the cable can be realized through the cooperation of the base plate, the winding and unwinding motor, the transmission mechanism, the vertical plate, the hollow shaft, the mounting plate, the wire coil, the annular plate, the guide groove, the fixing rod, the supporting cylinder, the rectangular block, the movable rod, the through groove, the electric telescopic rod and the guide post, and after one cable is wound and unwound, the driving end of the electric telescopic rod drives the supporting cylinder to reset through the switch control of the electric telescopic rod, so that the wire coil can be easily taken down from the outer wall of the hollow shaft, and the device can be used for winding and unwinding multiple cables.

Description

Communication cable winding and unwinding device

Technical Field

The utility model relates to the technical field of communication cable winding and unwinding devices, in particular to a communication cable winding and unwinding device.

Background

The communication cable is a cable for transmitting telephone, telegraph, facsimile document, television and radio programs, data and other electric signals, and is formed by twisting more than one pair of mutually insulated wires. Compared with overhead open wires, the communication cable has the advantages of large communication capacity, high transmission stability, good confidentiality, less influence of natural conditions and external interference, and the like. Based on the advantages, the communication cable is widely applied to production and life, and the use of the communication cable inevitably encounters the problem of winding and unwinding the communication cable.

The utility model discloses a communication cable receive and releases device that publication number is CN213505438U, chinese patent discloses, and it includes support, wire reel and guider, and the wire reel sets up in the upper end of support, and the one end and the drive of first motor of wire reel are connected, and guider sets up on the support and is located one side setting of wire reel, guider includes the worm and sets up sliding seat on the worm, the one end and the drive of second motor of worm are connected so that sliding seat follows worm axial motion. The wire winding of communication cable on the wire reel distributes more evenly under guider effect to promote the regularity that communication cable received and released, and then improve the efficiency that communication cable received and released.

In view of the above-mentioned related art, the device has some drawbacks, and in the actual use process, when the cable is wound into a coil and placed on the wire spool, the coil cannot be effectively removed, and only the cable on the wire spool can be wound and unwound, so that a plurality of coils of cables cannot be wound and unwound, and a certain limitation exists.

Disclosure of Invention

The present utility model is directed to a communication cable winding and unwinding device, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a communication cable receive and releases device, includes the base plate, the equal fixed mounting in both sides of base plate bottom has the universal wheel of symmetric distribution, one side fixed mounting at base plate top has the riser, the top of riser one side rotates installs the hollow shaft, the opposite side fixed mounting that the top of base plate is located the riser has the receive and releases the motor, be provided with drive mechanism between receive and release motor's drive end and the hollow shaft, the inside of hollow shaft is provided with adjustment mechanism, the cover is equipped with the drum on the outer wall of hollow shaft.

As a further scheme of the utility model: the front fixed mounting of base plate has the guide rail, the inside rotation of guide rail is installed accommodate the lead screw, one side fixed mounting of guide rail has accommodate the motor, the screw thread has cup jointed the movable block on the outer wall of accommodate the lead screw, the front fixed mounting of movable block has the guide board, the top fixed mounting of guide board has the guide ring.

As still further aspects of the utility model: a sliding groove is formed in the other side of the top of the base plate, a sliding block is slidably arranged on the sliding groove, a supporting rod is fixedly arranged at the top of the sliding block, an arc-shaped supporting plate is fixedly arranged at the top end of the supporting rod, a positioning rod is fixedly arranged at one side of the top of the base plate, a vertical groove is formed in the lower side of the outer wall of the supporting rod, a vertical rod is fixedly arranged in the vertical groove, the utility model discloses a hollow shaft, including the montant, the stopper has been cup jointed in the slip on the outer wall of montant, the spring has been cup jointed in the top that is located the stopper on the outer wall of montant, one side fixed mounting of stopper has the limiting plate, set up the locating hole with locating lever looks adaptation on the limiting plate, the top fixed mounting of limiting plate has the handle, the other end fixed mounting of hollow shaft has the back shaft.

As still further aspects of the utility model: the adjusting mechanism comprises a mounting plate, the mounting plate is fixedly arranged on one side of the inside of the hollow shaft, an electric telescopic rod is fixedly arranged on one side of the mounting plate in a penetrating manner, a movable rod is fixedly arranged at the driving end of the electric telescopic rod, a plurality of rectangular blocks are fixedly sleeved on the outer wall of the movable rod, fixing rods are fixedly arranged at the top, the bottom, the front and the back of each rectangular block, supporting cylinders are sleeved on the outer wall of each fixing rod in a sliding manner, through grooves corresponding to the positions and the number of the supporting cylinders are formed in the outer wall of the hollow shaft, symmetrically distributed guide grooves are formed in the inner wall of each through groove, and guide columns corresponding to the positions and the number of the guide grooves are fixedly arranged on the outer wall of each supporting cylinder.

As still further aspects of the utility model: the other side of the hollow shaft is fixedly provided with an annular plate which is in sliding connection with the outer wall of the movable rod, and the guide groove is formed in an inclined shape.

As still further aspects of the utility model: the transmission mechanism consists of a driving wheel, a driven wheel and a belt, and the driving wheel and the driven wheel are connected through the belt in a transmission way.

As still further aspects of the utility model: a plurality of mounting grooves are formed in the inner surface of the arc-shaped supporting plate, and balls are movably mounted in the mounting grooves.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the matching use of the base plate, the winding and unwinding motor, the transmission mechanism, the vertical plate, the hollow shaft, the mounting plate, the wire coil, the annular plate, the guide groove, the fixed rod, the supporting cylinder, the rectangular block, the movable rod, the through groove, the electric telescopic rod and the guide pillar, the winding and unwinding of the wire coil can be realized through the rotation of the wire coil, after one wire coil is wound and unwound, the driving end of the electric telescopic rod drives the supporting cylinder to reset through controlling the electric telescopic rod through the switch, so that the wire coil can be easily taken down from the outer wall of the hollow shaft, the device can be used for winding and unwinding the wire coil with multiple wire coils, and the wire coils with different inner diameters can be fixed on the outer wall of the hollow shaft through the positioning of the adjusting mechanism, so that the applicability of the device is improved, and different use requirements of people are met.

2. According to the utility model, through the matched use of the supporting shaft, the arc-shaped supporting plate, the supporting rod, the sliding block, the sliding groove, the positioning rod, the ball, the mounting groove, the spring, the handle, the limiting plate, the limiting block and the vertical groove, the rotation of the hollow shaft drives the supporting shaft to rotate, the arc-shaped supporting plate plays a role in supporting and limiting the supporting shaft, the stability of the hollow shaft in the use process is improved, the stress on one side of the hollow shaft is avoided, the long-time stable use of the hollow shaft is not facilitated, and meanwhile, the detachability of the arc-shaped supporting plate is not influenced, and the wire coil is taken and placed on the outer wall of the hollow shaft.

3. According to the utility model, through the cooperation of the movable block, the guide plate, the guide ring, the adjusting screw rod, the guide rail and the adjusting motor, the winding of the communication cable on the wire coil is more uniformly distributed, and the communication cable is not wound and wound during paying off, so that the uniformity of winding and unwinding of the communication cable is improved, the damage to the cable caused by winding is prevented, and the winding and unwinding efficiency of the communication cable is improved as a whole.

Drawings

Fig. 1 is a schematic structural diagram of a communication cable winding and unwinding device;

FIG. 2 is a schematic diagram of a structure of a base plate and a guide rail in a communication cable winding and unwinding device;

FIG. 3 is a schematic side view of an arc-shaped supporting plate in a communication cable winding and unwinding device;

FIG. 4 is an enlarged schematic view of the communication cable winding and unwinding device shown in FIG. 1A;

fig. 5 is an enlarged schematic view of the structure of the communication cable winding and unwinding device at B in fig. 1.

In the figure: 1. a substrate; 2. a movable block; 3. a winding and unwinding motor; 4. a guide plate; 5. a transmission mechanism; 6. a riser; 7. a hollow shaft; 8. a mounting plate; 9. wire coil; 10. an annular plate; 11. a support shaft; 12. an arc-shaped supporting plate; 13. a guide ring; 14. a support rod; 15. a slide block; 16. a chute; 17. adjusting a screw rod; 18. a guide rail; 19. adjusting a motor; 20. a positioning rod; 21. a ball; 22. a mounting groove; 23. a spring; 24. a handle; 25. a limiting plate; 26. a limiting block; 27. a vertical groove; 28. a guide groove; 29. a fixed rod; 30. a support cylinder; 31. rectangular blocks; 32. a movable rod; 33. a through groove; 34. a vertical rod; 35. an electric telescopic rod; 36. and (5) a guide post.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, in the embodiment of the utility model, a communication cable winding and unwinding device comprises a base plate 1, wherein universal wheels which are symmetrically distributed are fixedly arranged at two sides of the bottom of the base plate 1, a vertical plate 6 is fixedly arranged at one side of the top of the base plate 1, a hollow shaft 7 is rotatably arranged above one side of the vertical plate 6, one end of the hollow shaft 7 penetrates through one side of the vertical plate 6 and extends to the upper side of the other side of the vertical plate 6, a winding and unwinding motor 3 is fixedly arranged at the other side of the top of the base plate 1, a transmission mechanism 5 is arranged between the driving end of the winding and unwinding motor 3 and the hollow shaft 7, an adjusting mechanism is arranged inside the hollow shaft 7, a wire coil 9 is sleeved on the outer wall of the hollow shaft 7, and the device is convenient to move through the arrangement of the universal wheels, so that people can use the device conveniently.

Referring to fig. 1 and 2, in this application, guide rail 18 is installed to the front fixed mounting of base plate 1, accommodate the lead screw 17 is installed to the inside rotation of guide rail 18, one side fixed mounting of guide rail 18 has accommodate motor 19, and accommodate motor 19's drive end runs through one side of guide rail 18 and extends to the inside of guide rail 18 and accommodate the one end fixed connection of lead screw 17, movable block 2 has been cup jointed to the screw thread on accommodate the outer wall of lead screw 17, and movable block 2 and the inner wall sliding connection of guide rail 18, the front fixed mounting of movable block 2 has guide board 4, the top fixed mounting of guide board 4 has guide ring 13.

Referring to fig. 1 to 3, in the present application, a chute 16 is provided on the other side of the top of the substrate 1, a sliding block 15 is slidably mounted on the chute 16, a supporting rod 14 is fixedly mounted on the top of the sliding block 15, an arc-shaped supporting plate 12 is fixedly mounted on the top of the supporting rod 14, a positioning rod 20 is fixedly mounted on one side of the chute 16 at the top of the substrate 1, a vertical groove 27 is provided on the lower side of the outer wall of the supporting rod 14, a vertical rod 34 is fixedly mounted in the vertical groove 27, a limiting block 26 is slidably sleeved on the outer wall of the vertical rod 34, and is slidably connected with the vertical groove 27, a spring 23 is sleeved on the outer wall of the vertical rod 34 above the top of the limiting block 26, a limiting plate 25 is fixedly mounted on one side of the limiting block 26, a positioning hole matched with the positioning rod 20 is provided on the limiting plate 25, a handle 24 is fixedly mounted on the top of the limiting plate 25, and a supporting shaft 11 is fixedly mounted at the other end of the hollow shaft 7.

Referring to fig. 1 and 4, in the present application, adjustment mechanism includes mounting panel 8, and mounting panel 8 fixed mounting is in one side of hollow shaft 7 inside, electric telescopic rod 35 is installed to one side fixed interlude of mounting panel 8, electric telescopic rod 35's driving end fixed mounting has movable rod 32, a plurality of rectangle piece 31 has been fixedly cup jointed on the outer wall of movable rod 32, the top of rectangle piece 31, the bottom, front and the equal fixed mounting of back have dead lever 29, support section of thick bamboo 30 has been slidingly cup jointed on the outer wall of dead lever 29, set up on the outer wall of hollow shaft 7 with support section of thick bamboo 30 position, the corresponding logical groove 33 of quantity, and support section of thick bamboo 30 extends to the inside of logical groove 33 and logical groove 33's inner wall sliding connection, set up the guide slot 28 of symmetric distribution on logical groove 33's the inner wall, fixed mounting has the guide pillar 36 corresponding with guide slot 28 position, quantity on the outer wall of support section of thick bamboo 30, and guide pillar 36 and corresponding guide slot 28 sliding connection.

Referring to fig. 1 and 4, in the present application, an annular plate 10 is fixedly mounted on the other side inside the hollow shaft 7, and the annular plate 10 is slidably connected with the outer wall of the movable rod 32, the guide groove 28 is formed in an inclined shape, and the stability of the movable rod 32 in use is improved through the arrangement of the annular plate 10.

Referring to fig. 1, in the present application, the transmission mechanism 5 is composed of a driving wheel, a driven wheel and a belt, and the driving wheel and the driven wheel are in transmission connection through the belt.

Referring to fig. 3, in the present application, a plurality of mounting grooves 22 are provided on the inner surface of the arc-shaped supporting plate 12, and balls 21 are movably mounted in the mounting grooves 22, so that the friction between the supporting shaft 11 and the arc-shaped supporting plate 12 is reduced, the abrasion between the supporting shaft 11 and the arc-shaped supporting plate 12 is reduced, and the service life of the arc-shaped supporting plate is prolonged.

The working principle of the utility model is as follows:

referring to fig. 1 to 5, in use, the electrical components in the application are all externally connected with a power supply and a control switch, when the cable 9 is required to be wound and unwound, the cable 9 is directly sleeved on the outer wall of the hollow shaft 7, the electric telescopic rod 35 is controlled by the switch to start working, the driving end of the electric telescopic rod 35 drives the movable rod 32 to transversely move, the rectangular block 31 follows the movable rod 32 to move, when the rectangular block 31 follows the movable rod 32 to move leftwards in the hollow shaft 7, the support reel 30 is driven by the fixed rod 29 to slide on the inner wall of the through groove 33, the guide post 36 on the outer wall of the support reel 30 is driven by the movement of the guide groove 28 to slide on the guide groove 28, all the support reels 30 move in the direction far away from the rectangular block 31 and are protruded to the outer wall of the hollow shaft 7 along with the movement of the support reel 30, the cable 9 is firmly fixed on the outer wall of the hollow shaft 7, then the winding and unwinding machine 3 can start working by the switch control device 3, the rotation of the winding and unwinding motor 3 drives the hollow shaft 7 to rotate through the transmission mechanism 5 to drive the hollow shaft 7 to rotate, the cable 9 can be stretched and unwound from the outer wall of the hollow shaft 7 to the hollow shaft 7, the cable 9 can be easily positioned on the outer wall of the hollow shaft 9 through the hollow shaft 9 is driven by the movement of the guide groove 28, the guide groove 36 is not to slide on the guide wire 9, and the inner wall of the cable 9 is stretched and the inner wall is stretched and wound on the inner wall of the hollow shaft 9 is fixed together, the applicability of the device is improved, and different use demands of people are met.

Referring to fig. 1 to 5, when the cable is wound and unwound, the supporting rod 14 can be inserted into the chute 16 from the left side of the base plate 1 by sliding the sliding block 15 at the bottom of the supporting rod 14, the handle 24 is pulled in the process of installing the supporting rod 14, the movement of the handle 24 drives the limiting plate 25 to move, the limiting plate 25 drives the limiting block 26 to slide on the outer wall of the vertical rod 34 and extrude the spring 23, the limiting plate 25 is lifted to a height until the supporting rod 14 is installed in place, the limit on the handle 24 is released, the limiting plate 25 is driven by the limiting block 26 under the elastic action of the spring 23, the positioning hole on the limiting plate 25 is directly clamped on the outer wall of the positioning rod 20, the stability of the supporting rod 14 is ensured, the arc-shaped supporting plate 12 positioned at the top of the supporting rod 14 is contacted with the outer wall of the supporting shaft 11 after the supporting rod 14 is installed in place, in the process of winding and unwinding of the cable, the hollow shaft 7 is driven by the rotation of the supporting shaft 11, the arc-shaped supporting plate 12 plays a role of supporting and limiting the hollow shaft 11, the stability of the hollow shaft 7 in the use process is improved, the hollow shaft 7 is not beneficial to the hollow shaft 7 in the use, and the long-time stability of the hollow shaft 7 is not beneficial to the outer wall of the hollow shaft 7 is not easy to be taken down, and the hollow shaft is taken down and the outer wall is stable, and the outer wall is 9 is not easy to be taken down.

Referring to fig. 1 and 2, when the cable is wound and unwound, the cable passes through the guide ring 13, the driving end of the switch control adjusting motor 19 drives the adjusting screw rod 17 to rotate, the sliding relationship between the adjusting screw rod 17 and the movable block 2 and between the movable block 2 and the guide rail 18 is realized by changing the steering of the driving end of the adjusting motor 19, the movable block 2 stably performs transverse reciprocating motion, the cable is guided by the guide ring 13, the winding distribution of the communication cable on the cable disc 9 is more uniform, the cable cannot wind and meander during the winding and unwinding of the communication cable, the winding and unwinding uniformity of the communication cable is improved, the damage to the cable due to winding is prevented, and the winding and unwinding efficiency of the communication cable is improved as a whole.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. Communication cable winding and unwinding devices, including base plate (1), its characterized in that: the utility model discloses a motor vehicle, including base plate (1), hollow shaft (7), hollow shaft (9) and hollow shaft (7), the universal wheel of equal fixed mounting in both sides of base plate (1) bottom, one side fixed mounting at base plate (1) top has riser (6), the top of base plate (1) is located opposite side fixed mounting of riser (6) and has receive and releases motor (3), be provided with drive mechanism (5) between drive end and the hollow shaft (7) of receive and release motor (3), the inside of hollow shaft (7) is provided with adjustment mechanism, the cover is equipped with drum (9) on the outer wall of hollow shaft (7).

2. A communication cable take-up and pay-off device according to claim 1, wherein: the novel structure is characterized in that a guide rail (18) is fixedly arranged on the front surface of the base plate (1), an adjusting screw rod (17) is rotatably arranged in the guide rail (18), an adjusting motor (19) is fixedly arranged on one side of the guide rail (18), a movable block (2) is sleeved on the outer wall of the adjusting screw rod (17) in a threaded manner, a guide plate (4) is fixedly arranged on the front surface of the movable block (2), and a guide ring (13) is fixedly arranged at the top of the guide plate (4).

3. A communication cable take-up and pay-off device according to claim 1, wherein: the utility model discloses a support shaft, including base plate (1), slide, support bar (25), locating lever (20), vertical groove (27) have been seted up to the opposite side at base plate (1) top, slidable mounting has slider (15) on spout (16), the top fixed mounting of slider (15) has bracing piece (14), the top fixed mounting of bracing piece (14) has arc layer board (12), the top of base plate (1) is located one side fixed mounting of spout (16) has locating lever (20), vertical groove (27) have been seted up to the downside on the outer wall of bracing piece (14), the inside fixed mounting in vertical groove (27) has montant (34), stopper (26) have been cup jointed in the slip on the outer wall of montant (34), spring (23) have been cup jointed on the outer wall of montant (34) in stopper (26) top, one side fixed mounting of stopper (26) has locating plate (25), locating hole with locating lever (24) are seted up on locating plate (25), the other end fixed mounting of hollow shaft (7) has back shaft (11).

4. A communication cable take-up and pay-off device according to claim 1, wherein: the utility model provides a hollow shaft, including hollow shaft (7), including adjustment mechanism, adjustment mechanism includes mounting panel (8), and mounting panel (8) fixed mounting in one side of hollow shaft (7) inside, one side fixed interlude of mounting panel (8) is installed electric telescopic handle (35), electric telescopic handle (35)'s actuating end fixed mounting has movable rod (32), fixed cover has a plurality of rectangle piece (31) on the outer wall of movable rod (32), top, bottom, front and the back of rectangle piece (31) all fixed mounting have dead lever (29), sliding cover has supported cylinder (30) on the outer wall of dead lever (29), offer logical groove (33) corresponding with support cylinder (30) position, quantity on the outer wall of hollow shaft (7), offer guide slot (28) of symmetric distribution on the inner wall of logical groove (33), fixed mounting has guide pillar (36) corresponding with guide slot (28) position, quantity on the outer wall of support cylinder (30).

5. The communication cable winding and unwinding device according to claim 4, wherein: the other side of the inside of the hollow shaft (7) is fixedly provided with an annular plate (10), the annular plate (10) is in sliding connection with the outer wall of the movable rod (32), and the guide groove (28) is formed in an inclined shape.

6. A communication cable take-up and pay-off device according to claim 1, wherein: the transmission mechanism (5) consists of a driving wheel, a driven wheel and a belt, and the driving wheel and the driven wheel are connected through the belt transmission.

7. A communication cable take-up and pay-off device according to claim 3, wherein: the inner surface of the arc-shaped supporting plate (12) is provided with a plurality of mounting grooves (22), and balls (21) are movably mounted in the mounting grooves (22).