CN213294311U

CN213294311U - Cable winding and unwinding devices for digital information transmission

Info

Publication number: CN213294311U
Application number: CN202021668028.XU
Authority: CN
Inventors: 张爱惜; 甘丽芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-05-28
Anticipated expiration: 2030-08-12

Abstract

The utility model relates to the technical field of digital information transmission, and discloses a cable winding and unwinding device for digital information transmission, which comprises a base, wherein wheels are arranged at the lower part of the base, a tool box is arranged on the surface of the base, a protective shell is arranged on the surface of the base, a variable speed motor is arranged inside the protective shell, a speed regulator is arranged on the side surface of the protective shell, a control switch is arranged at the upper part of the speed regulator, a gear is arranged on the surface of the speed regulator, a transmission shaft is movably connected on the surface of the gear, the cable winding and unwinding device for digital information transmission is used by matching the variable speed motor with the speed regulator, the cable winding and unwinding speed regulation function is added, the operation of workers is convenient, the design of the tool box is added, the use experience of workers is increased, the clamping plate is used by matching with a right bracket, the taking and, the function of the cable winding and unwinding arrangement is added.

Description

Cable winding and unwinding devices for digital information transmission

Technical Field

The utility model relates to a digital information transmission technical field specifically is a cable winding and unwinding devices for digital information transmission.

Background

With the rapid development of socioeconomic, science and technology are also going on synchronously. The development of various industries is effectively promoted due to the appearance of the digital information, and meanwhile, the information exchange among people is more convenient and faster. The transmission of digital information needs the carrier, therefore in order to make the digital information technique popular, the construction of digital information transmission equipment is indispensable, one of them is the laying of cable, in order to make the workman more convenient when laying the cable, the coiling and uncoiling device of cable just appeared.

The existing cable winding and unwinding device is simple in structure, corresponding functions are few, workers still need a large amount of physical labor when using the device, the work efficiency of the workers is greatly reduced, inconvenience is caused to the workers when the device is used due to insufficient functions of the device, the cable cannot be effectively wound and unwound, and the cable is easy to damage.

In order to solve the problems, the cable winding and unwinding device for digital information transmission has the advantages of being multiple in function, simple to operate, capable of saving physical labor, high in working efficiency and good in cable winding and unwinding effect, enables workers to reduce the physical labor when the cable winding and unwinding device is used, and meanwhile greatly increases the working efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a cable winding and unwinding devices for digital information transmission possesses the function many, and easy operation saves manual labor, and work efficiency is high, receive and releases the effectual advantage of cable, has solved current device simple function, and manual labor is big, and work efficiency is low, the not good problem of result of use.

(II) technical scheme

For realizing that above-mentioned function is many, easy operation saves manual labor, and work efficiency is high, receive and release the effectual purpose of cable, the utility model provides a following technical scheme: a cable winding and unwinding device for digital information transmission comprises a base, wheels are arranged on the lower portion of the base, a tool box is arranged on the surface of the base, a protective shell is arranged on the surface of the base, a variable speed motor is arranged inside the protective shell, a speed regulator is arranged on the side face of the protective shell, a control switch is arranged on the upper portion of the speed regulator, a gear is arranged on the surface of the speed regulator, a transmission shaft is movably connected to the surface of the gear, a left support is arranged on the surface of the transmission shaft, a first bearing is arranged inside the left support, a rotating rod is arranged inside the left support, a cylinder is arranged on the surface of the rotating rod, a right support is arranged at one end, away from the left support, of the rotating rod, a second bearing is arranged inside the right support, a clamping plate is, the inside swing joint of spout has the slide bar, the surperficial swing joint of slide bar has the lead wire piece, exit has been seted up on the surface of right branch frame.

Preferably, the position of the transmission shaft, which is in contact with the gear, is provided with a tooth groove and is matched with the gear, one end of the transmission shaft, which is far away from the gear, is provided with a groove, and the surface of the groove is provided with the tooth groove.

Preferably, the surface of the left support is provided with a sliding groove which horizontally corresponds to the sliding groove on the surface of the right support.

Preferably, the number of the first bearings is two, the first bearings are symmetrically distributed in the left support, and the inner ring is fixedly connected with the surface of the transmission shaft.

Preferably, the surface design that the dwang is close to the one end of left socle has tooth, is located the recess of transmission shaft, with the tooth's socket looks adaptation in the transmission shaft recess, and the one end surface that is close to the right branch frame has seted up the recess, is located inside two bearings.

Preferably, the surface of the cylinder is designed with a semicircular notch.

Preferably, the inner ring of the second bearing is provided with an inward bump which is matched with a groove on the surface of the rotating rod, and the surface of the outer ring is provided with a bump which is matched with the inside of the right bracket.

Preferably, the clamping plate is connected with the surface of the bearing II, the clamping plate is movably connected with the outer surface of the right support, and a clamping mechanism is arranged on the surface of the clamping plate.

Preferably, the surface of the lead block is provided with a through round hole.

(III) advantageous effects

Compared with the prior art, the utility model provides a cable winding and unwinding devices for digital information transmission possesses following beneficial effect:

1. this cable winding and unwinding devices for digital information transmission uses through the cooperation of variable speed motor and speed regulator, has increased the function that the cable receive and releases the speed governing, makes things convenient for the workman to operate, and the design of toolbox has increased workman's use and has experienced, and the cardboard uses with the cooperation of right branch frame, has increased the function of getting of bull stick, and the function of putting in order has been increased in the cooperation of slide bar and lead wire piece.

2. This cable winding and unwinding devices for digital information transmission uses through the cooperation of base with the wheel, and variable speed motor uses with the cooperation of speed regulator, has reduced artifical physical labor, and the cooperation of dwang and drum is used, has improved work efficiency, and the cooperation of slide bar and lead wire piece is used, makes the effect of receiving and unwinding of cable better.

Drawings

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

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

FIG. 3 is a schematic view of the right bracket structure of the present invention;

FIG. 4 is a left side view of the structure of FIG. 1;

fig. 5 is a front view of the structure shown at B in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a wheel; 3. a tool box; 4. a protective shell; 5. a variable speed motor; 6. a speed regulator; 7. a control switch; 8. a gear; 9. a drive shaft; 10. a left bracket; 11. a first bearing; 12. rotating the rod; 13. a cylinder; 14. a right bracket; 15. a second bearing; 16. clamping a plate; 17. a chute; 18. a slide bar; 19. A lead block; 20. an inlet and an outlet;

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, a cable winding and unwinding device for digital information transmission includes a base 1 for mounting and supporting the device, wheels 2 are disposed on the lower portion of the base 1 to facilitate movement of the device, a tool box 3 is disposed on the surface of the base 1 to facilitate use and storage of tools required by workers, a protective case 4 is disposed on the surface of the base 1 to mount and protect a variable speed motor 5, a variable speed motor 5 is disposed inside the protective case 4 to provide power for winding and unwinding cables of the device, a speed regulator 6 is disposed on the side of the protective case 4 to regulate the rotational speed of power output, a control switch 7 is disposed on the upper portion of the speed regulator 6 to control start and stop of the device and control the output rotational speed of the device, and a gear 8 is disposed on the surface of the speed regulator 6 to output the rotational speed of the power in the speed regulator 6.

The surface of the gear 8 is movably connected with a transmission shaft 9, the position of the transmission shaft 9, which is contacted with the gear 8, is provided with a tooth socket and is matched with the gear 8, when the gear 8 rotates, the transmission shaft 9 can be driven to rotate together, one end of the transmission shaft 9, which is far away from the gear 8, is provided with a groove, the surface of the groove is provided with the tooth socket and is matched with teeth on the surface of a rotating rod 12 for use, power is provided for the rotation of the rotating rod 12, the surface of the transmission shaft 9 is provided with a left support 10, the surface of the left support 10 is provided with a sliding groove 17, which horizontally corresponds to the sliding groove 17 on the surface of a right support 14, so that a sliding rod 18 can move in the sliding groove 17, the inside of the left support 10 is provided with two bearings 11, the bearings 11 are symmetrically distributed in the inside of the left support 10, an inner ring is fixedly connected, the surface design that dwang 12 is close to the one end of left socle 10 has tooth, is located the recess of transmission shaft 9, with the tooth's socket looks adaptation in the 9 recesses of transmission shaft, when transmission shaft 9 rotated, can drive dwang 12 rotation through the tooth meshing on its inside tooth's socket and dwang 12 surfaces.

The surface of dwang 12 is provided with drum 13, be used for receiving and releasing the cable, the surface design of drum 13 has semicircular notch, make things convenient for orderly receive and release of cable, improve the effect of receiving and releasing, the one end that left socle 10 was kept away from to dwang 12 is provided with right branch frame 14, use with the cooperation of left socle 10, the inside of right branch frame 14 is provided with bearing two 15, the inner ring design of bearing two 15 has inside lug, with the recess looks adaptation on dwang 12 surface, make dwang 12 and bearing two 15's inner ring fixed connection, simultaneously convenient dismantlement, the surface of outer loop is provided with the lug, with the inside looks adaptation of right branch frame 14, make outer loop and the 14 fixed connection of right branch frame of bearing two 15.

The surface of the bearing II 15 is provided with a clamping plate 16, the clamping plate 16 is connected with the surface of the bearing II 15, so that the clamping plate 16 can be matched with the bearing II 15 for use, the fixed state of the bearing II 15 and the right bracket 14 is maintained, the outer surface of the clamping plate 16 and the right bracket 14 is movably connected, so that the clamping plate 16 can rotate on the surface of the right bracket 14, the surface of the clamping plate 16 is provided with a clamping mechanism, so that the clamping plate 16 and the right bracket 14 can be maintained fixed, when the clamping plate 16 and the right bracket 14 are maintained fixed, the bearing II 15 and the right bracket 14 are maintained fixed, at the moment, the rotating rod 12 cannot be disassembled, when the clamping plate 16 can rotate on the surface of the right bracket 14, the bearing II 15 can be separated from the right bracket 14, at the moment, the rotating rod 12 can be installed and disassembled, the surface of the right bracket 14 is provided with a sliding groove 17, so that, the surface of the sliding rod 18 is movably connected with a lead block 19, the surface of the lead block 19 is provided with a through round hole for winding and unwinding cables and improving the winding and unwinding effect, and the surface of the right bracket 14 is provided with an inlet and outlet 20 for installing and disassembling the rotating rod 12.

The working principle is as follows: in this arrangement, the card 16 may rotate on the outer surface of the right bracket 14, and a surface clamping mechanism may hold the card 16 stationary with the right bracket 14, when the clamping plate 16 can rotate on the surface of the right bracket 14, half of the surface of the second bearing 15 is separated from the right bracket 14, the second bearing 15 can be detached, the installation and the disassembly of the rotating rod 12 can be realized through the matching of the groove on the surface of the rotating rod 12 and the convex block of the inner ring of the bearing II 15, when the clamping plate 16 is fixed with the right bracket 14 through the clamping mechanism on the surface, the second bearing 15 is kept fixed with the right bracket 14, at the moment, the rotating rod 12 is matched with the lug of the inner ring of the second bearing 15 through the groove on the surface, so that the rotating rod is fixed in the right bracket 14, the variable speed motor 5 is matched with the speed governor 6 for use, the speed of rotation of the swivelling levers 12 and thus the take-up and take-off can be varied by controlling the switch 7.

When the wire needs to be paid out, the cylinder 13 with the cable is first installed on the rotating lever 12, then the toothed end of the rotating lever 12 is installed inside the left bracket 10, the end with the groove of the rotating rod 12 is arranged on the right bracket 14 from the inlet and the outlet 20 and is fixed through the matching of the clamping plate 16, the second bearing 15 and the right bracket 14, then the wire end of the cable passes through the round hole on the surface of the lead block 19, at the moment, the device is switched on, the corresponding function of the control switch 7 is switched on, the variable speed motor 5 starts to rotate, the rotating speed is changed through the speed regulator 6, then drive gear 8 and rotate, gear 8 drives transmission shaft 9 through meshing with transmission shaft 9 and rotates, and transmission shaft 9 drives dwang 12 through the meshing and rotates, and dwang 12 drives drum 13 and rotates, and drum 13's rotation drives its surperficial cable and realizes the unwrapping wire, and the round hole unwrapping wire that the cable passed lead wire piece 19 can make the cable can not twine at the unwrapping wire in-process.

When the cable needs to be taken up, the cable head penetrates through the round hole of the lead block 19, then a plurality of circles of fixed cables are wound on the surface of the cylinder 13, the device is powered on, the corresponding function of the control switch 7 is turned on, the variable speed motor 5 starts to rotate, the rotating speed is changed through the speed regulator 6, then the gear 8 is driven to rotate, the gear 8 drives the transmission shaft 9 to rotate through being meshed with the transmission shaft 9, the transmission shaft 9 drives the rotating rod 12 to rotate through being meshed, the rotating rod 12 drives the cylinder 13 to rotate, the rotation of the cylinder 13 drives the cable on the surface of the cylinder to be taken up, the cable can be taken up orderly through penetrating through the round hole of the lead block 19, and the.

To sum up, this cable winding and unwinding devices for digital information transmission uses through the cooperation of variable speed motor 5 with speed regulator 6, has increased the function that the cable receive and releases the speed governing, makes things convenient for workman's operation, and the use experience of workman has been increased in the design of toolbox 3, and the function of getting of bull stick 12 has been increased in the cooperation use of cardboard 16 and right branch frame 14, and the cooperation of slide bar 18 and lead wire piece 19 is used, has increased the function of the winding and unwinding arrangement of cable.

This cable winding and unwinding devices for digital information transmission uses through the cooperation of base 1 and wheel 2, and variable speed motor 5 uses with the cooperation of speed regulator 6, has reduced artifical physical labor, and dwang 12 uses with the cooperation of drum 13, has improved work efficiency, and slide bar 18 uses with the cooperation of lead wire piece 19, makes the effect of receiving and unwinding of cable better.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cable winding and unwinding devices for digital information transmission, includes base (1), its characterized in that: the lower part of base (1) is provided with wheel (2), the surface of base (1) is provided with toolbox (3), the surface of base (1) is provided with protective housing (4), the inside of protective housing (4) is provided with variable speed motor (5), the side of protective housing (4) is provided with speed regulator (6), the upper portion of speed regulator (6) is provided with control switch (7), the surface of speed regulator (6) is provided with gear (8), the surface swing joint of gear (8) has transmission shaft (9), the surface of transmission shaft (9) is provided with left socle (10), the inside of left socle (10) is provided with bearing one (11), the inside of left socle (10) is provided with dwang (12), the surface of dwang (12) is provided with drum (13), the one end that left socle (10) was kept away from to dwang (12) is provided with right branch frame (14), the novel bearing box is characterized in that a second bearing (15) is arranged inside the right support (14), a clamping plate (16) is arranged on the surface of the second bearing (15), a sliding groove (17) is formed in the surface of the right support (14), a sliding rod (18) is movably connected inside the sliding groove (17), a lead block (19) is movably connected to the surface of the sliding rod (18), and an inlet and an outlet (20) are formed in the surface of the right support (14).

2. The cable reel for digital information transmission according to claim 1, wherein: tooth grooves are formed in the positions, where the transmission shafts (9) are in contact with the gears (8), and are matched with the gears (8), grooves are formed in the ends, far away from the gears (8), of the transmission shafts (9), and the tooth grooves are designed on the surfaces of the grooves.

3. The cable reel for digital information transmission according to claim 1, wherein: the surface of the left support (10) is provided with a sliding groove (17) which horizontally corresponds to the sliding groove (17) on the surface of the right support (14).

4. The cable reel for digital information transmission according to claim 1, wherein: the two bearings (11) are symmetrically distributed in the left support (10), and the inner ring is fixedly connected with the surface of the transmission shaft (9).

5. The cable reel for digital information transmission according to claim 1, wherein: the surface design that dwang (12) is close to the one end of left socle (10) has tooth, is located the recess of transmission shaft (9), with the tooth's socket looks adaptation in transmission shaft (9) recess, and the one end surface that is close to right branch frame (14) is seted up flutedly, is located inside two (15) bearings.

6. The cable reel for digital information transmission according to claim 1, wherein: the surface of the cylinder (13) is designed with a semicircular notch.

7. The cable reel for digital information transmission according to claim 1, wherein: the inner ring of the second bearing (15) is provided with an inward bump which is matched with a groove on the surface of the rotating rod (12), and the surface of the outer ring is provided with a bump which is matched with the inside of the right bracket (14).

8. The cable reel for digital information transmission according to claim 1, wherein: the clamping plate (16) is connected with the surface of the second bearing (15), the clamping plate (16) is movably connected with the outer surface of the right support (14), and a clamping mechanism is arranged on the surface of the clamping plate (16).

9. The cable reel for digital information transmission according to claim 1, wherein: and a through round hole is formed in the surface of the lead block (19).