CN212356028U

CN212356028U - Cable take-up device

Info

Publication number: CN212356028U
Application number: CN202020914674.3U
Authority: CN
Inventors: 施卫南
Original assignee: Jiangsu Xinshanfeng Cable Co Ltd
Current assignee: Jiangsu Xinshanfeng Cable Co Ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-01-15
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses a cable take-up, the on-line screen storage device comprises a base, install first fixed plate and second fixed plate on the base relatively, rotate and locate the receipts line roller between first fixed plate and the second fixed plate, the drive receives line roller pivoted motor and installs the subassembly that compresses tightly on the second fixed plate, compress tightly the subassembly including rotationally installing the lead screw on the second fixed plate, establish the outside slider of lead screw with lead screw threaded connection and cover, dwang with slider articulated, movably set up telescopic link and the elastic component of telescopically setting between dwang and telescopic link on the dwang, be provided with the spacing groove on the first fixed plate, the locking hole has been seted up on the dwang, set up on the slider with locking hole complex jack, accessible locking round pin locking between locking hole and the jack, the telescopic link can with spacing groove sliding connection. The utility model discloses a cable take-up can prevent that the cable from collapsing, easy operation, convenient to popularize and use.

Description

Cable take-up device

Technical Field

The utility model relates to a line technical field is received to the cable, especially relates to a cable take-up device.

Background

The cable is a general term for optical cables, electric cables and the like, and is mainly used for connecting equipment, transmitting electric power and the like, and after the cable is produced, the cable is usually wound on a winding wheel (e.g. a spool) for convenience of storage and transportation. Because the existing reel is lack of a necessary pressing device, the cable is easy to loose after the cable is completely wound, and the cable falls off from the reel, so that the cable is not favorable for storage and transportation.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: in order to overcome the defects in the prior art, the cable take-up device capable of preventing the cable on the take-up roller from loosening is provided.

The utility model provides a technical scheme that its technical problem adopted is: a cable take-up device comprises a base, a first fixing plate and a second fixing plate which are relatively installed on the base, a take-up roller which is rotatably arranged between the first fixing plate and the second fixing plate is used for driving a motor for rotating the take-up roller and a compression assembly which is installed on the second fixing plate, the compression assembly comprises a lead screw which is rotatably installed on the second fixing plate, a sliding block which is connected with the lead screw in a threaded manner and sleeved outside the lead screw, a rotating rod which is hinged with the sliding block, a telescopic rod which is movably arranged on the rotating rod and an elastic part which is telescopically arranged between the rotating rod and the telescopic rod, a limit groove is arranged on the first fixing plate, a locking hole is arranged on the rotating rod, a jack which is matched with the locking hole is arranged on the sliding block, and the locking hole and the jack can be locked by a locking pin, the telescopic rod can be connected with the limiting groove in a sliding mode.

Further, the dwang is kept away from the one end of slider is provided with the accepting groove, the elastic component is installed in the accepting groove, the one end retractable of telescopic link accept in the accepting groove, the telescopic link with the coaxial setting of dwang, the one end of elastic component with the tank bottom wall of accepting groove is connected and elasticity is supported and is held, the other end of elastic component with the one end of telescopic link is connected and elasticity is supported and is held.

Furthermore, the limiting groove is longitudinally formed in the end face, close to the second fixing plate, of the first fixing plate, the limiting groove is matched with the telescopic rod, and the extending direction of the limiting groove is the same as the extending direction of the central axis of the screw rod.

Further, the elastic member is a spring.

Further, install first magnetism spare on the dwang, correspond on the lead screw first magnetism spare installs the second magnetism spare, first magnetism spare with can be each other magnetic adsorption between the second magnetism spare.

Further, the first magnetic member and the second magnetic member are both magnets.

Furthermore, a fixing block is connected to the end face, far away from the first fixing plate, of the second fixing plate, and the lower end of the screw rod is rotatably mounted on the fixing block.

Furthermore, the first fixing plate and the second fixing plate are arranged in parallel, through holes are formed in the first fixing plate and the second fixing plate and are coaxially arranged, and the wire take-up roller is rotatably installed between the first fixing plate and the second fixing plate through the through holes.

Further, a bearing is installed between the through hole and the wire take-up roller, an outer ring of the bearing is fixedly installed in the through hole, and an inner ring of the bearing is sleeved outside the wire take-up roller.

Furthermore, an anti-skid structure is arranged on the lower end face of the base.

The utility model has the advantages that: the utility model provides a cable take-up is through rotating the lead screw to the drive dwang moves down and then compresses tightly the cable of receiving the line roller, has effectively prevented the cable because of the condition that collapses and receive the line roller and break away from, in addition, when the dwang is in vertical state, can not occupy the space on other horizontal directions, can effectively save installation space, easy operation, convenient to popularize and use.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural view of a cable winder of the present invention;

fig. 2 is another structural view of the cable winder shown in fig. 1.

In the figure: 10. the base, 11, anti-skidding structure, 20, first fixed plate, 201, the through-hole, 202, the bearing, 21, the fixed block, 203, the spacing groove, 30, the second fixed plate, 40, receipts line roller, 50, the motor, 60, compress tightly the subassembly, 61, the lead screw, 611, the second magnetic part, 62, the slider, 621, the jack, 622, the locking round pin, 63, the dwang, 631, the round pin axle, 632, the locking hole, 633, first magnetic part, 634, the accepting groove, 64, the telescopic link, 65, the elastic component.

Detailed Description

The present invention will now be described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, and merely illustrates the basic structure of the present invention in a schematic manner, and therefore it shows only the constitution related to the present invention.

Referring to fig. 1, the present invention provides a cable take-up device for taking up a cable, which includes a base 10, a first fixing plate 20 and a second fixing plate 30 relatively installed on the base 10, a take-up roller 40 rotatably installed between the first fixing plate 20 and the second fixing plate 30, a motor 50 for driving the take-up roller 40 to rotate, and a pressing assembly 60 installed on the second fixing plate 30.

The base 10 has a substantially flat plate-like structure, and in a specific embodiment, an anti-slip structure 11 is disposed on a lower end surface of the base 10, the anti-slip structure 11 includes, but is not limited to, a protrusion, a groove or a knurl, and the anti-slip structure 11 is used to increase a friction force between the base 10 and a bearing plane (e.g., a ground surface), so as to improve a placement stability of the cable take-up device.

The first fixing plate 20 and the second fixing plate 30 are both of a flat plate structure, and the first fixing plate 20 and the second fixing plate 30 are arranged in parallel. Through holes 201 are formed in the first fixing plate 20 and the second fixing plate 30, and the two through holes 201 are coaxially arranged. The wire take-up roller 40 is substantially cylindrical, one end of the wire take-up roller 40 is rotatably connected with the through hole 201 of the first fixing plate 20, and the other end of the wire take-up roller 40 is rotatably connected with the through hole 201 of the second fixing plate 20, so that the wire take-up roller 40 is rotatably mounted between the first fixing plate 20 and the second fixing plate 30 through the through hole 201.

The motor 50 is installed at one side of the second fixing plate 30 far away from the first fixing plate 20, the output shaft of the motor 50 is fixedly connected with the wire take-up roller 40, and when the motor 50 is started, the motor 50 can drive the wire take-up roller 40 to rotate, so that the cable is wound on the wire take-up roller 40.

In a specific embodiment, in order to facilitate smooth rotation of the take-up roller 40, a bearing 202 is installed between the through hole 201 and the take-up roller 40, an outer ring of the bearing 202 is fixedly installed in the through hole 201, and an inner ring of the bearing 202 is sleeved outside the take-up roller 40. In the present embodiment, the bearing 202 is a ball bearing.

The compressing assembly 60 includes a screw 61 rotatably mounted on the second fixing plate 30, a sliding block 62 connected with the screw 61 by a thread and sleeved outside the screw 61, a rotating rod 63 hinged to the sliding block 62, a telescopic rod 64 movably disposed on the rotating rod 63, and an elastic member 65 telescopically disposed between the rotating rod 63 and the telescopic rod 64.

In a specific embodiment, a fixing block 21 is fixedly connected to an end surface of the second fixing plate 30 away from the first fixing plate 20 above the motor 50, and a lower end of the screw rod 61 is rotatably mounted on the fixing block 21.

The rotating rod 63 is rotatably connected with the sliding block 62 through a pin 631, the locking hole 632 is formed in the lower end of the rotating rod 63, and the sliding block 62 is provided with a jack 621 matched with the locking hole 632. Rotate during the dwang 63, can make the dwang 63 be vertical or the level setting, and when the dwang 63 was in the horizontality, the intercommunication can be counterpointed to locking hole 632 and jack 621, and at this moment, accessible locking round pin 622 locks each other between locking hole 632 and the jack 621, promptly, locking round pin 622 passes locking hole 632 and jack 621 simultaneously to the relative slider 62 of dwang 63 has been restricted and has taken place to rotate.

In a specific embodiment, the rotating rod 63 is provided with a first magnetic member 633, the screw rod 61 is provided with a second magnetic member 611 corresponding to the first magnetic member 633, and the first magnetic member 633 and the second magnetic member 611 can be magnetically attracted to each other, so that when the rotating rod 63 is in the vertical state, the rotating rod 63 can be kept fixed with the screw rod 61 by the magnetic attraction of the first magnetic member 633 and the second magnetic member 611, and the rotating rod 63 is prevented from rotating to the horizontal state. In the present embodiment, the first magnetic member 633 and the second magnetic member 611 are both magnets.

The end of the rotating rod 63 far from the slider 62 is provided with a receiving groove 634, the elastic member 65 is installed in the receiving groove 634, one end of the telescopic rod 64 is telescopically received in the receiving groove 634, the telescopic rod 64 and the rotating rod 63 are coaxially arranged, one end of the elastic member 65 is connected with the bottom wall of the receiving groove 634 and elastically abuts against the bottom wall, the other end of the elastic member 65 is connected with one end of the telescopic rod 646 and elastically abuts against the bottom wall, when the telescopic rod 64 is compressed, the telescopic rod 64 can compress the elastic member 65 and then gradually retract into the receiving groove 634, and when the telescopic rod 64 is decompressed, the telescopic rod 64 is reset under the elastic force of the elastic member 65 and then gradually extends out of the receiving groove 634.

In this embodiment, the elastic member 65 is a spring, and in other embodiments not shown, the elastic member 65 may also be a rigid and elastic element such as a stainless steel elastic sheet or a copper elastic sheet, which is not limited herein.

In addition, a limiting groove 203 is longitudinally formed on the end surface of the first fixing plate 20 close to the second fixing plate 30, the limiting groove 203 is matched with the telescopic rod 64, and the telescopic rod 64 can slide upwards or downwards along the limiting groove 203. In addition, the extending direction of the stopper groove 203 is the same as the extending direction of the central axis of the screw 61.

The utility model discloses a cable take-up's working process as follows:

referring to fig. 1, when the cable is wound, the rotating rod 63 is in a vertical state, at this time, the cable is conveniently wound on the take-up roller 40, referring to fig. 2, when the cable is taken up, the rotating rod 63 is gradually rotated to a horizontal state from the vertical state, and the telescopic rod 64 is compressed, so that the telescopic rod 64 gradually retracts into the rotating rod 63, when the telescopic rod 64 is aligned with the limiting groove 203, the compression effect on the telescopic rod 64 is removed, the telescopic rod 64 is clamped into the limiting groove 203, then the locking pin 622 is locked to limit the rotation of the rotating rod 63, then the screw rod 61 is rotated, under the threaded fit of the sliding block 62 and the screw rod 61, the sliding block 62 drives the rotating rod 63 and the telescopic rod 64 to move downwards along the limiting groove 203, and further squeeze the cable wound on the take-up roller 40, and thus, the cable can be effectively prevented from being separated.

The utility model provides a cable take-up is through rotating lead screw 61 to drive dwang 63 moves down and then compresses tightly the cable of receiving line roller 40, has effectively prevented the cable because of the condition that collapses and receive line roller 40 and break away from, in addition, when dwang 63 is in vertical state, can not occupy the space on other horizontal directions, can effectively save installation space, easy operation, convenient to popularize and use.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A cable take-up device is characterized in that: the cable take-up device comprises a base, a first fixing plate and a second fixing plate which are relatively installed on the base, a take-up roller which is rotatably arranged between the first fixing plate and the second fixing plate is driven, the take-up roller is rotated by a motor and a compression assembly which is installed on the second fixing plate is driven, the compression assembly comprises a lead screw which is rotatably installed on the second fixing plate, a slider which is connected with the lead screw in a threaded manner and is sleeved outside the lead screw, a rotating rod which is hinged with the slider, a telescopic rod which is movably arranged on the rotating rod, and an elastic part which is telescopically arranged between the rotating rod and the telescopic rod, wherein a limit groove is arranged on the first fixing plate, a locking hole is arranged on the rotating rod, a jack which is matched with the locking hole is arranged on the slider, and the locking hole and the jack can be locked by a, the telescopic rod can be connected with the limiting groove in a sliding mode.

2. A cable take-up as claimed in claim 1, wherein: the dwang is kept away from the one end of slider is provided with the accepting groove, the elastic component is installed in the accepting groove, the one end of telescopic link telescopically accept in the accepting groove, the telescopic link with the coaxial setting of dwang, the one end of elastic component with the tank bottom wall of accepting groove is connected and elasticity is supported and is held, the other end of elastic component with the one end of telescopic link is connected and elasticity is supported and is held.

3. A cable take-up as claimed in claim 2, wherein: the limiting groove is longitudinally formed in the end face, close to the second fixing plate, of the first fixing plate, the limiting groove is matched with the telescopic rod, and the extending direction of the limiting groove is the same as that of the central axis of the screw rod.

4. A cable take-up as claimed in claim 3, wherein: the elastic piece is a spring.

5. A cable take-up as claimed in claim 1, wherein: install first magnetism spare on the dwang, correspond on the lead screw second magnetism spare is installed to first magnetism spare, first magnetism spare with can be each other magnetic adsorption between the second magnetism spare.

6. A cable take-up as claimed in claim 5, wherein: the first magnetic part and the second magnetic part are both magnets.

7. A cable take-up as claimed in claim 1, wherein: the end face, far away from the first fixing plate, of the second fixing plate is connected with a fixing block, and the lower end of the screw rod is rotatably mounted on the fixing block.

8. A cable take-up as claimed in claim 1, wherein: the wire winding roller is characterized in that the first fixing plate and the second fixing plate are arranged in parallel, through holes are formed in the first fixing plate and the second fixing plate and are coaxially arranged, and the wire winding roller is rotatably installed between the first fixing plate and the second fixing plate through the through holes.

9. A cable take-up as claimed in claim 8, wherein: the wire winding roller is characterized in that a bearing is installed between the through hole and the wire winding roller, an outer ring of the bearing is fixedly installed in the through hole, and an inner ring of the bearing is sleeved outside the wire winding roller.

10. A cable take-up as claimed in any one of claims 1 to 9, wherein: and an anti-skid structure is arranged on the lower end face of the base.