CN220431834U - Pay-off rack - Google Patents
Pay-off rack Download PDFInfo
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- CN220431834U CN220431834U CN202321839361.6U CN202321839361U CN220431834U CN 220431834 U CN220431834 U CN 220431834U CN 202321839361 U CN202321839361 U CN 202321839361U CN 220431834 U CN220431834 U CN 220431834U
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- frame body
- pay
- sliding mechanism
- motor
- rack
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- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 238000000034 method Methods 0.000 claims description 6
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 238000004804 winding Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model discloses a pay-off rack, which comprises a pay-off motor, a rotating seat and a rack body, wherein the pay-off motor is connected with the rotating seat, and the rack body is arranged on the top surface of the rotating seat; the frame body comprises an inner frame body and an outer frame body, the inner frame body is arranged in the outer frame body, a tightening mechanism is arranged between the outer frame body and the inner frame body, the tightening mechanism comprises a connecting shaft, a rotating drum is sleeved on the outer wall of the connecting shaft, the upper end of the connecting shaft is connected with a first sliding mechanism, the lower end of the connecting shaft is connected with a second sliding mechanism, the first sliding mechanism is connected with the inner wall of the outer frame body, and the second sliding mechanism is arranged on the top surface of the rotating seat; the first sliding mechanism and the second sliding mechanism have the same structure. The pay-off rack can enable the cable to be kept in a moderately tight state, and subsequent use is not affected due to too loosening and unevenness.
Description
Technical Field
The utility model belongs to the technical field of pay-off racks, and particularly relates to a pay-off rack.
Background
The pay-off rack has a plurality of following pay-off racks for the cable industry: the power transmission can be divided into: an active pay-off rack and a passive pay-off rack; the method can be divided into the following modes according to the style: a vertical pay-off rack and a horizontal pay-off rack; the method can be divided into the following modes according to the axle center: the wire pay-off rack is provided with a shaft type and a shaftless type. The cable of the existing pay-off rack is generally in a loose state in the use process, so that the paid-off wire is not smooth enough, and the subsequent use effect is affected.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide a pay-off rack, so that a cable is kept in a moderately tight state and is not too loose or uneven to influence subsequent use.
The aim of the utility model is realized by the following technical scheme: the pay-off rack comprises a pay-off motor, a rotating seat and a rack body, wherein the pay-off motor is connected with the rotating seat, and the rack body is arranged on the top surface of the rotating seat; the frame body comprises an inner frame body and an outer frame body, the inner frame body is arranged in the outer frame body, a tightening mechanism is arranged between the outer frame body and the inner frame body, the tightening mechanism comprises a connecting shaft, a rotating drum is sleeved on the outer wall of the connecting shaft, the upper end of the connecting shaft is connected with a first sliding mechanism, the lower end of the connecting shaft is connected with a second sliding mechanism, the first sliding mechanism is connected with the inner wall of the outer frame body, and the second sliding mechanism is arranged on the top surface of the rotating seat; the first sliding mechanism and the second sliding mechanism have the same structure.
Through the scheme, the inner frame body is used for paying off, the outer frame body is used for protecting cables, and the first sliding mechanism and the second sliding mechanism are arranged, so that the tightening mechanism moves along with the width of the winding of the cables, the cables are kept in a tensioned state, and the cables cannot be loosened and uneven, so that later use is affected.
Preferably, the first sliding mechanism comprises a limiting plate, a through groove is formed in the middle of the limiting plate, a moving block is arranged in the through groove and connected with the connecting shaft, a plurality of springs are connected to the side wall of the moving block, and the other ends of the springs are connected with the side wall of the through groove.
Through the scheme, the moving block continuously moves along with the shrinkage or release of the cable, and the spring is arranged to enable the moving block to automatically move.
Preferably, the bottom surface of roating seat is equipped with the connecting hole, the block has the connecting block in the connecting hole block, the bottom surface of connecting block is connected the unwrapping wire motor.
Through the scheme, setting of unwrapping wire motor makes the support body rotates, rolls up or releases the cable, the setting of connecting hole and connecting block is convenient for with the support body with the base is dismantled.
Preferably, the paying-off motor is arranged in the base, the base is of a hollow structure, and pulleys are arranged at four corners of the bottom surface of the base.
Through the scheme, the setting of base is used for setting up pay-off motor with the pulley is convenient for the removal of support body.
Preferably, a positioning mechanism is arranged in the base, the positioning mechanism comprises a positioning motor, an output point of the positioning motor is connected with a driving gear, the driving gear is meshed with a first driven gear, a driving belt is sleeved on the first driven gear, and the other end of the driving belt is sleeved on a second driven gear; the middle part of the first driven gear is fixedly connected with a first screw rod, the lower end of the first screw rod is in threaded connection with a first support column, and the lower end of the first support column penetrates through the bottom surface of the base and is connected with a fixed block; the middle part fixedly connected with second screw rod of second driven gear, the lower extreme and the second pillar spiro union of second screw rod, the lower extreme of second pillar wears to establish the bottom surface of base to be connected with the fixed block.
Through the scheme, the positioning motor drives the first support column and the second support column to move up and down, and the position of the frame body is fixed after the first support column and the second support column move down, so that the frame body is convenient to use; after ascending, the pulley is convenient to be grounded, and the frame body is pushed to a place where the pulley is needed to be used.
Preferably, the outer wall of the inner frame body is connected with a fixing ring.
Through the scheme, the fixing ring is used for reinforcing the inner frame body and preventing the inner frame body from deforming.
The beneficial effects of the utility model are as follows: the pay-off rack is arranged, so that cables are orderly wound on the rack body and are not too loose or messy, and the pay-off rack is convenient to use in the later period; the position of the pay-off rack is convenient to move and fix, and the pay-off rack is convenient to use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a first sliding mechanism;
FIG. 3 is a schematic view of a positioning mechanism;
in the figure, the device comprises a 1-base, a 2-rotating seat, a 3-roller, a 4-outer frame, a 5-inner frame, a 6-tightening mechanism, a 601-rotating drum, a 602-connecting shaft, a 603-first sliding mechanism, a 6031-limiting plate, a 6032-moving block, a 6033-spring, a 7-fixed ring, an 8-paying-off motor, a 9-connecting block, a 10-positioning motor, a 11-driving gear, a 12-first driven gear, a 13-second driven gear, a 14-driving belt, a 15-first screw, a 16-first support column, a 17-second screw and a 18-second support column.
Detailed Description
The technical solution of the present utility model will be described in further detail with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following description.
Example 1
As shown in fig. 1-3, the pay-off rack comprises a pay-off motor 8, a rotating seat 2 and a rack body, wherein the pay-off motor 8 is connected with the rotating seat 2, and the rack body is arranged on the top surface of the rotating seat 2; the frame body comprises an inner frame body 5 and an outer frame body 4, the outer frame body 4 and the inner frame body 5 are vertically arranged, the outer frame body 4 is formed by encircling the edge of the rotating seat 2 by a plurality of upright posts, and the upper end of the outer frame body 4 is connected with a connecting ring; the inner frame body 5 is formed by encircling a plurality of upright posts, and the upper ends of the upright posts are bent towards the middle part of the rotating seat 2; the inner frame body 5 is arranged in the outer frame body 4, and a tightening mechanism 6 is arranged between the outer frame body 4 and the inner frame body 5; the tightening mechanism 6 comprises a connecting shaft 602, the connecting shaft 602 is vertically arranged, a rotary drum 601 is sleeved on the outer wall of the connecting shaft 602, a first sliding mechanism 603 is connected to the upper end of the connecting shaft 602, a second sliding mechanism is connected to the lower end of the connecting shaft 602, the first sliding mechanism 603 and the second sliding mechanism are both transversely arranged, the first sliding mechanism 603 is connected with the inner wall of the outer frame 4, the second sliding mechanism is arranged in a mounting groove, and the mounting groove is formed in the top surface of the rotating seat 2; the first sliding mechanism 603 and the second sliding mechanism have the same structure.
The first sliding mechanism 603 includes a limiting plate 6031, a through groove is formed in the middle of the limiting plate 6031, a moving block 6032 is arranged in the through groove, the moving block 6032 is connected with the connecting shaft 602, a plurality of springs 6033 are connected to the side wall of the moving block 6032, the springs 6033 are transversely arranged, and the other end of each spring 6033 is connected with the side wall of the through groove; the upper and lower ends of the connecting shaft 602 are connected with a moving block 6032.
During specific implementation, the cable is connected with the inner frame body 5, and then the paying-off motor 8 is started, so that the cable is continuously wound on the inner frame body 5, in the winding process, the rotating drum 601 and the inner frame body 5 fix the cable position, the cable is attached to the inner frame body 5 for winding, a proper tightening state is kept, the rotating drum moves along with the moving block 6032, after the winding is completed, when the taking is needed, the paying-off motor 8 is started, the cable is continuously paid out, in the paying-off process, the rotating drum 601 continuously moves under the reaction of the spring 6033 and is always attached to the cable, the cable is limited, loose and chaotic conditions cannot occur, and the taking is convenient.
Example 2
On the basis of embodiment 1, the bottom surface of the rotating seat 2 is provided with a connecting hole, the connecting hole is cross-shaped, a connecting block 9 is clamped in the connecting hole, the connecting block 9 is matched with the connecting hole, and the bottom surface of the connecting block 9 is connected with the paying-off motor 8. The paying-off motor 8 is arranged in the base 1, the base 1 is of a hollow structure, and pulleys 3 are arranged at four corners of the bottom surface of the base 1. The positioning mechanism is arranged in the base 1 and comprises a positioning motor 10, the positioning motor 10 is connected with the bottom surface of the base 1, a driving gear 11 is connected to an output point of the positioning motor 10, a first driven gear 12 is meshed with the driving gear 11, a driving belt 14 is sleeved on the first driven gear 12, and the other end of the driving belt 14 is sleeved on a second driven gear 13; the middle part of the first driven gear 12 is fixedly connected with a first screw rod 15, the upper end of the first screw rod 15 is rotationally connected with the top surface of the base 1, the lower end of the first screw rod 15 is inserted into an adaptive screw hole, the screw hole is arranged at the upper end of a first support column 16, and the lower end of the first support column 16 penetrates through the bottom surface of the base 1 and is connected with a fixed block; the middle part fixedly connected with second screw rod 17 of second driven gear 13, the lower extreme of second screw rod 17 inserts in the screw of adaptation, the screw set up in the upper end of second pillar 18, the lower extreme of second pillar 18 wears to establish the bottom surface of base 1 to be connected with the fixed block. The positioning mechanisms are distributed at two ends of the base 1, so that the four corners of the bottom surface of the base 1 are provided with struts. The outer wall of the inner frame body 5 is connected with a fixing ring 7, and the fixing ring 7 is arranged at the middle upper section of the inner frame body 5.
In specific implementation, the pay-off rack is pushed to a designated position according to needs, and then the positioning motor 10 is started to enable the driving gear 11 to rotate, so that the first driven gear 12 and the second driven gear 13 are driven to rotate, the connection relation between the first screw 15 and the second screw 17 and the first support column 16 and the second support column 18 is respectively adjusted, and the first support column 16 and the second support column 18 move downwards to fix the position of the pay-off rack. When the pulley 3 needs to be moved, the operation of the positioning motor 10 is regulated to enable the first support column 16 and the second support column 18 to move upwards, so that the pulley 3 can contact the ground
The foregoing is merely a preferred embodiment of the utility model, and it is to be understood that the utility model is not limited to the form disclosed herein but is not to be construed as excluding other embodiments, but is capable of numerous other combinations, modifications and environments and is capable of modifications within the scope of the inventive concept, either as taught or as a matter of routine skill or knowledge in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.
Claims (6)
1. The pay-off rack comprises a pay-off motor (8), a rotating seat (2) and a rack body, wherein the pay-off motor (8) is connected with the rotating seat (2), and the rack body is arranged on the top surface of the rotating seat (2); the method is characterized in that: the frame body comprises an inner frame body (5) and an outer frame body (4), the inner frame body (5) is arranged in the outer frame body (4), a tightening mechanism (6) is arranged between the outer frame body (4) and the inner frame body (5), the tightening mechanism (6) comprises a connecting shaft (602), a rotating drum (601) is sleeved on the outer wall of the connecting shaft (602), the upper end of the connecting shaft (602) is connected with a first sliding mechanism (603), the lower end of the connecting shaft (602) is connected with a second sliding mechanism, the first sliding mechanism (603) is connected with the inner wall of the outer frame body (4), and the second sliding mechanism is arranged on the top surface of the rotating seat (2); the first sliding mechanism (603) and the second sliding mechanism are identical in structure.
2. A pay-off stand according to claim 1, wherein: the first sliding mechanism (603) comprises a limiting plate (6031), a through groove is formed in the middle of the limiting plate (6031), a moving block (6032) is arranged in the through groove, the moving block (6032) is connected with the connecting shaft (602), a plurality of springs (6033) are connected to the side wall of the moving block (6032), and the other end of each spring (6033) is connected with the side wall of the through groove.
3. A pay-off stand according to claim 1, wherein: the bottom surface of roating seat (2) is equipped with the connecting hole, the joint has connecting block (9) in the connecting hole, the bottom surface of connecting block (9) is connected unwrapping wire motor (8).
4. A pay-off stand according to claim 3, wherein: the paying-off motor (8) is arranged in the base (1), the base (1) is of a hollow structure, and pulleys (3) are arranged at four corners of the bottom surface of the base (1).
5. A pay-off stand according to claim 4, wherein: a positioning mechanism is arranged in the base (1), the positioning mechanism comprises a positioning motor (10), an output point of the positioning motor (10) is connected with a driving gear (11), the driving gear (11) is meshed with a first driven gear (12), a driving belt (14) is sleeved on the first driven gear (12), and the other end of the driving belt (14) is sleeved on a second driven gear (13); the middle part of the first driven gear (12) is fixedly connected with a first screw rod (15), the lower end of the first screw rod (15) is in threaded connection with a first support column (16), and the lower end of the first support column (16) penetrates through the bottom surface of the base (1) and is connected with a fixed block; the middle part fixedly connected with second screw rod (17) of second driven gear (13), the lower extreme and the second pillar (18) spiro union of second screw rod (17), the lower extreme of second pillar (18) wears to establish the bottom surface of base (1) to be connected with the fixed block.
6. A pay-off stand according to claim 1, wherein: the outer wall of the inner frame body (5) is connected with a fixing ring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321839361.6U CN220431834U (en) | 2023-07-13 | 2023-07-13 | Pay-off rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321839361.6U CN220431834U (en) | 2023-07-13 | 2023-07-13 | Pay-off rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220431834U true CN220431834U (en) | 2024-02-02 |
Family
ID=89693159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321839361.6U Active CN220431834U (en) | 2023-07-13 | 2023-07-13 | Pay-off rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220431834U (en) |
-
2023
- 2023-07-13 CN CN202321839361.6U patent/CN220431834U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |