CN219296844U - Hysteresis type cable drum - Google Patents

Abstract

The utility model relates to the technical field of cable reels, in particular to a hysteresis type cable reel which comprises a base, first supporting ends symmetrically arranged on the upper surface of the base, and reels rotatably arranged between the two first supporting ends, wherein one side of each first supporting end, which is far away from the reels, is provided with a first driving mechanism, the driving end of each first driving mechanism is in transmission connection with the reels, one end of each first supporting end is provided with a follow-up clamping mechanism for clamping a cable, the base is provided with a second driving mechanism for driving the follow-up clamping mechanism to reciprocate along the axial direction of the reels, and the hysteresis type cable reel can automatically control the trend of winding when the cable is wound, so that the cable is wound neatly, the operation is simple and convenient, the working efficiency is higher, and the cable at a certain position is prevented from being wound thicker, so that the cable at the innermost layer is stressed and is more deformed and damaged.

Description

Hysteresis type cable drum

Technical Field

The utility model belongs to the technical field of cable reels, and particularly relates to a hysteresis type cable reel.

Background

The cable drum is a cable winding device for providing power supply, control power supply or control signal for large mobile equipment, is widely applied to heavy mechanical equipment such as port portal cranes, container cranes, ship loaders, tower cranes and the like under similar working conditions, and the existing cable drum needs to uniformly wind cables on the drum when winding wires so as to prevent deformation damage caused by more stress of the innermost layer of cables due to thicker cable winding at a certain place, thus the winding trend of the cables needs to be controlled manually to ensure the uniform winding of the cables, the operation is complex, the weight of the cables is heavy, the operation is inconvenient, and the time and the labor are wasted.

Disclosure of Invention

Aiming at the defects, the utility model provides the hysteresis type cable drum which can automatically control the winding trend when the cable is wound, so that the cable is wound neatly, the operation is simple and convenient, and the working efficiency is higher.

The technical scheme adopted for solving the technical problems is as follows: hysteresis type cable drum, including the base, the symmetry sets up the first supporting end at the base upper surface, rotates the reel that sets up between two first supporting ends, one side that the reel was kept away from to first supporting end is provided with first actuating mechanism, first actuating mechanism's drive end is connected with the reel transmission, first supporting end one end is provided with the follow-up fixture of centre gripping cable, be provided with the second actuating mechanism of drive follow-up fixture along reel axial reciprocating motion on the base.

Further, the first driving mechanism is a first driving motor.

Further, the second driving mechanism comprises second supporting end parts symmetrically arranged on the base at the front end of the first supporting end part, a screw rod arranged between the two second supporting end parts is rotated, a first sliding rod is symmetrically arranged between the two second supporting end parts by taking the screw rod as a center, a second driving motor is arranged at one side, far away from the screw rod, of the second supporting end part, and the driving end of the second driving motor is connected with the screw rod in a transmission way.

Further, follow-up fixture includes driving piece, third support tip, second slide bar, stopper, slider, gyro wheel, the spring, driving piece and screw rod threaded connection, and driving piece both ends and two first slide bar sliding connection, third support tip symmetry sets up on driving piece, second slide bar symmetry sets up between two third support tips, stopper fixed mounting is in the centre department of second slide bar, the bottom and the driving piece fixed connection of stopper, the slider is two, two the both ends of slider respectively with two second slide bar sliding connection, two the slider is close to each other or keep away from along the second slide bar, the gyro wheel sets up the top at two sliders, the spacing recess that the cross section is the toper structure has been seted up to the gyro wheel surface, the size of spacing recess from the size of periphery wall to gyro wheel center department reduces gradually, the spring housing is established on the second slide bar, the one end of spring is inconsistent with the slider, and the other end is inconsistent with the third support tip.

Further, the outer surface of the winding drum is provided with anti-skid patterns which are arranged in a crossed mode.

The beneficial effects of the utility model are as follows:

according to the utility model, through the matching arrangement of the winding drum, the first driving mechanism, the follow-up clamping mechanism and the second driving mechanism, one end of the cable passes through the follow-up clamping mechanism and is wound on the winding drum, the follow-up clamping mechanism assists the cable to wind and limits the cable, so that the cable between the winding drum and the follow-up clamping mechanism is always kept in a horizontal stable state, the winding is more stable and compact, the second driving mechanism drives the follow-up clamping mechanism and the cable to axially reciprocate along the winding drum, and then the cable is orderly wound on the winding drum, the winding trend can be automatically controlled, the cable is orderly wound, the operation is simple and convenient, and the working efficiency is higher.

Drawings

The foregoing and other objects, features, and advantages of the utility model will become apparent from the following detailed description taken in conjunction with the accompanying drawings.

Fig. 1 is a top partial cross-sectional view of the present utility model.

Fig. 2 is a front partial cross-sectional view of the follower-gripping mechanism of the present utility model with the driver omitted.

Wherein: 1. a base; 2. a first support end; 3. a reel; 4. a first driving mechanism; 501. a second support end; 502. a screw; 503. a first slide bar; 504. a second driving motor; 601. a driver; 602. a third support end; 603. a second slide bar; 604. a limiting block; 605. a slide block; 606. a roller; 607. a spring; 608. a limit groove; 7. an anti-skid pattern.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

Referring to fig. 1-2, hysteresis type cable drum comprises a base 1, first supporting end parts 2 symmetrically arranged on the upper surface of the base 1, a drum 3 arranged between the two first supporting end parts 2 is rotated, one side of the first supporting end parts 2, which is far away from the drum 3, is provided with a first driving mechanism 4, the driving end of the first driving mechanism 4 is in transmission connection with the drum 3, the drum 3 is driven by the first driving mechanism 4 to rotate between the two first supporting end parts 2, winding and coiling are carried out on cables, one end of the first supporting end parts 2 is provided with a follow-up clamping mechanism for clamping the cables, the base 1 is provided with a second driving mechanism for driving the follow-up clamping mechanism to reciprocate along the axial direction of the drum, one end of each cable passes through the follow-up clamping mechanism and winds on the drum 3, the follow-up clamping mechanism assists in winding of each cable and limits the cable, the cables between the drum 3 and the follow-up clamping mechanism always keep a horizontal stable state, the winding is more stable and tight, the second driving mechanism drives the follow-up clamping mechanism and each cable to reciprocate along the axial direction of the drum 3, the cables are orderly wound on the drum 3, the trend of winding of the cables can be controlled automatically, the cables can be wound neatly, the winding is simpler, the cables are enabled, the cables are more easily and the cables are prevented from being damaged due to certain thickness and more convenient and more stressed layers are damaged.

The first driving mechanism 4 is a first driving motor.

The second driving mechanism comprises second supporting end parts 501 symmetrically arranged on the base 1 at the front end of the first supporting end part 2, a screw rod 502 arranged between the two second supporting end parts 501 is rotated, a first sliding rod 503 is symmetrically arranged between the two second supporting end parts 501 by taking the screw rod 502 as a center, a second driving motor 504 is arranged at one side of the second supporting end part 501 far away from the screw rod 502, the driving end of the second driving motor 504 is in transmission connection with the screw rod 502, when the two first sliding rods 503 are matched with the screw rod 502, the movement of a driving piece 601 is more stable, the second driving motor 504 drives the screw rod 502 to rotate, and the driving piece 601 is in threaded connection with the screw rod 502 so as to form reciprocating movement along the axial direction of the winding drum 3 on the screw rod 502 and the first sliding rod 503, so that the follow-up clamping mechanism can assist in orderly winding of a cable on the winding drum 3.

The follow-up clamping mechanism comprises a driving piece 601, a third supporting end 602, a second slide bar 603, a limiting block 604, slide blocks 605 and rollers 606, wherein the driving piece 601 is in threaded connection with a screw 502, two ends of the driving piece 601 are in sliding connection with two first slide bars 503, the third supporting end 602 is symmetrically arranged on the driving piece 601, the second slide bar 603 is symmetrically arranged between the two third supporting end 602, the limiting block 604 is fixedly assembled in the middle of the second slide bar 603, the bottom end of the limiting block 604 is fixedly connected with the driving piece 601, the number of the slide blocks 605 is two, two ends of the two slide blocks 605 are respectively in sliding connection with the two second slide bars 603, one slide block 605 is in sliding connection with the two second slide bars 603 on one side of the limiting block 604, the structure enables the sliding of the slide blocks 605 to be more stable, two sliders 605 are close to or far away from each other along the second slide bar 603, the gyro wheel 606 sets up on the top of two sliders 605, the spacing recess 608 that the cross section is the toper structure has been seted up to gyro wheel 606 surface, spacing recess 608 reduces gradually from the size of peripheral wall to the size of gyro wheel 606 center department, the spring 607 cover is established on the second slide bar 603, the one end of spring 607 is inconsistent with slider 605, the other end is inconsistent with third supporting end 602, through the spring 607, slider 605, the cooperation of second slide bar 603, gyro wheel 606, can adjust the interval between two sliders 605 wantonly, make the interval between two gyro wheel 606 spacing recess 608 can satisfy the cable of different external diameters, and spacing recess 608 cross section is toper structure, the cable of the different external diameters of fixed centre gripping of being convenient for, the practicality is higher, application scope is more extensive.

The sliding blocks 605 are pulled to two sides, the sliding blocks 605 move towards the third supporting end 602 along the second sliding rod 603, the two rollers 606 are far away from each other and squeeze the springs 607 to enable the springs 607 to be elastically deformed, when a cable passes through the two rollers 606, the two sliding blocks 605 are loosened, the springs 607 reset and rebound to drive the two sliding blocks 605 and the rollers 606 to move towards the limiting blocks 604, the limiting grooves 608 of the two rollers 606 are abutted against the outer walls of the cable to clamp the cable, so that the cable between the winding drum 3 and the follow-up clamping mechanism is in a horizontal stable state, and when the cable is driven to move along with the rotation of the winding drum 3, the rollers 606 rotate along with the movement of the cable, and the winding and the wire collection of the cable are not influenced when the cable is limited and clamped.

The anti-skid patterns 7 which are arranged in a crossed way are arranged on the outer surface of the winding drum 3, and the anti-skid patterns 7 can increase the biting force between the winding drum 3 and the cable, so that the friction force between the winding drum 3 and the cable is larger, the winding is more stable, and the cable is not easy to loosen.

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the utility model in any way, but any simple modification or equivalent variation of the above embodiment according to the technology of the present utility model falls within the scope of the present utility model.

Claims (5)

1. Hysteresis type cable drum, its characterized in that: including base (1), symmetry sets up first supporting end (2) at base (1) upper surface, rotates reel (3) that set up between two first supporting end (2), one side that reel (3) were kept away from to first supporting end (2) is provided with first actuating mechanism (4), the drive end and the reel (3) transmission of first actuating mechanism (4) are connected, first supporting end (2) one end is provided with the follow-up fixture of centre gripping cable, be provided with the second actuating mechanism of drive follow-up fixture along reel axial reciprocating motion on base (1).

2. Hysteresis cable drum according to claim 1, wherein: the first driving mechanism (4) is a first driving motor.

3. Hysteresis cable drum according to claim 1, wherein: the second driving mechanism comprises second supporting end parts (501) symmetrically arranged on a base (1) at the front end of the first supporting end part (2), a screw rod (502) arranged between the two second supporting end parts (501) in a rotating mode, a first sliding rod (503) symmetrically arranged between the two second supporting end parts (501) by taking the screw rod (502) as a center, and a second driving motor (504) arranged at one side, far away from the screw rod (502), of the second supporting end parts (501), wherein the driving end of the second driving motor (504) is in transmission connection with the screw rod (502).

4. A hysteresis-type cable drum according to claim 3, wherein: the follow-up clamping mechanism comprises a driving piece (601), a third supporting end part (602), a second slide bar (603), a limiting block (604), a sliding block (605) and a roller (606), wherein the driving piece (601) is in threaded connection with the screw rod (502), two ends of the driving piece (601) are in sliding connection with the two first slide bars (503), the third supporting end part (602) is symmetrically arranged on the driving piece (601), the second slide bar (603) is symmetrically arranged between the two third supporting end parts (602), the limiting block (604) is fixedly assembled in the middle of the second slide bar (603), the bottom end of the limiting block (604) is fixedly connected with the driving piece (601), the number of the two sliding blocks (605) is two, the two ends of the two sliding blocks (605) are respectively in sliding connection with the two second slide bars (603), the two sliding blocks (605) are mutually close to or far away from each other along the second slide bars (603), the roller (606) is arranged at the top ends of the two sliding blocks (605), the outer surface of the roller (606) is symmetrically arranged between the two third supporting end parts, the second slide bars (603) is provided with a conical structure, the cross section groove (607) is formed on the outer surface, the size of the sliding block (605) is gradually reduced from the middle of the sliding block (603) to the center (607), the other end is abutted against the third supporting end (602).

5. Hysteresis cable drum according to claim 1, wherein: the outer surface of the winding drum (3) is provided with anti-skid patterns (7) which are arranged in a crossed way.

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