CN215047757U - Limiting mechanism for cable winding and unwinding device - Google Patents
Limiting mechanism for cable winding and unwinding device Download PDFInfo
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- CN215047757U CN215047757U CN202121630065.6U CN202121630065U CN215047757U CN 215047757 U CN215047757 U CN 215047757U CN 202121630065 U CN202121630065 U CN 202121630065U CN 215047757 U CN215047757 U CN 215047757U
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- supporting box
- fixedly connected
- threaded rod
- rod
- cable
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Abstract
The utility model discloses a limiting mechanism for a cable winding and unwinding device, which comprises a base, wherein the upper end surface of the base is connected with a supporting box, a supporting rod is rotatably arranged in the middle of the inner bottom end of the supporting box, the top end of the supporting rod is connected with a rotating plate, the upper end surface of the rotating plate is provided with a cable main body, the right end surface of the supporting box is rotatably penetrated with a first rotating rod, the left end surface of the supporting box is rotatably penetrated with a second rotating rod which can drive the rotating plate to rotate forwards or backwards through rotating the first crank forwards or backwards, thereby facilitating the paying-off or taking-up operation, the first threaded rod can be driven to rotate by rotating the second crank, the lifting plate is driven to move upwards when the first threaded rod rotates, the limiting plate is in close contact with the bottom end surface of the rotating plate, and then fix a position the rotor plate, avoid when need not pay off or receive the line, the cable main part is unexpected to be rotated.
Description
Technical Field
The utility model relates to a power equipment technical field specifically is a stop gear for cable winding and unwinding devices.
Background
In the electric power engineering construction, the laying and winding operation of a soft bundled cable is often carried out, the cable is usually wound on a cable drum, when the cable laying operation is carried out, the cable drum is required to be coiled on a pay-off rack so as to ensure that the cable is straight and untwisted in the laying process, and after the cable drum is coiled on the pay-off rack, the pay-off rack is manually rotated so as to pay out the cable.
The existing cable take-up and pay-off device is large in size, when an operator rotates the existing cable take-up and pay-off device, consumed manpower is huge, and a wire-proof frame frequently takes up wires inwards when the cable does not work due to accidental rotation, so that the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stop gear for cable winding and unwinding devices to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a limiting mechanism for a cable winding and unwinding device comprises a base, wherein a supporting box is fixedly connected to the upper end face of the base, a supporting rod is rotatably installed in the middle of the inner bottom end of the supporting box, the top end of the supporting rod extends out of the upper portion of the supporting box, a rotating plate is fixedly connected to the top end of the supporting rod, a cable main body is placed on the upper end face of the rotating plate, a driven gear is fixedly sleeved on the outer surface of the supporting rod, a rotating rod is rotatably installed between the inner top side wall and the inner top side wall of the supporting box and is arranged on the right side of the supporting rod, a driving gear is fixedly sleeved on the outer surface of the rotating rod and is meshed with the driven gear, a first driven bevel gear is fixedly sleeved on the outer surface of the rotating rod, a first rotating rod penetrates through the right end face of the supporting box in a rotating mode, a first driving bevel gear is fixedly connected to the left end of the first rotating rod, the utility model discloses a support box, including first initiative conical gear and first driven conical gear meshing, the right-hand member fixedly connected with first crank of first dwang, rotate between the interior top lateral wall of support box and the interior bottom lateral wall and install first threaded rod, first threaded rod is established in the left side of bracing piece, the fixed cover in surface below of first threaded rod is equipped with second driven conical gear, the left end face of support box rotates wears to be equipped with the second dwang, the right-hand member fixedly connected with second initiative conical gear of second dwang, second initiative conical gear and the meshing of second driven conical gear, the left end fixedly connected with second crank of second dwang, the surface top screw thread of first threaded rod has connect the lifter plate soon, the up end of support box slides and wears to be equipped with two sets of slide bars, the top fixedly connected with limiting plate of slide bar, the bottom end of the sliding rod is fixedly connected with the upper end face of the lifting plate.
Preferably, a plurality of rolling wheels are fixedly mounted on the bottom end face of the rotating plate, a circular sliding groove is formed in the upper end face of the supporting box, and the bottoms of the rolling wheels are in contact with the inner bottom end of the circular sliding groove.
Preferably, the upper end face middle part of rotor plate is seted up flutedly, and the interior left side wall of recess rotates and installs the second threaded rod, the right-hand member of second threaded rod stretches out the right side of rotor plate, and the right-hand member fixedly connected with third crank of second threaded rod, the equal screw thread in left and right sides of surface of second threaded rod has connect the stopper soon, the surface one side of stopper and the annular inside wall in close contact with of cable main part.
Preferably, the limiting block is provided with a guide rod in a sliding transmission mode, and the left end and the right end of the guide rod are fixedly connected with the left side wall and the right side wall of the groove respectively.
Preferably, the upper end surface of the limiting plate is provided with anti-skid grains.
Preferably, a plurality of universal rollers are fixedly mounted on the bottom end face of the base.
Compared with the prior art, the beneficial effects of the utility model are that: the device is simple to operate and convenient to use, the first crank handle can be rotated in the forward direction or the reverse direction to drive the rotating plate to rotate in the forward direction or the reverse direction, and then paying off or taking up operation is facilitated; when the rotating plate rotates, the rolling wheels are driven to roll along the circular sliding groove, so that the rotating plate can stably rotate; the third crank handle drives the second threaded rod to rotate by rotating the third crank handle, and the second threaded rod drives the limiting blocks on the left side and the right side to move away from each other when rotating, so that the cable main body is positioned, and the cable main body is prevented from moving when rotating; the position of the device is convenient to adjust through the universal idler wheel.
Drawings
FIG. 1 is a schematic front view of a main structure of a limiting mechanism for a cable reel device;
fig. 2 is a schematic front sectional view of a main structure of a limiting mechanism for a cable reel.
In the figure: 1-base, 2-support rod, 3-driven gear, 4-first threaded rod, 5-second driving bevel gear, 6-universal roller, 7-support box, 8-circular chute, 9-second rotating rod, 10-second driven bevel gear, 11-lifting plate, 12-sliding rod, 13-limiting plate, 14-rotating plate, 15-guide rod, 16-cable body, 17-limiting block, 18-second threaded rod, 19-driving gear, 20-first driven bevel gear, 21-first rotating rod, 22-first driving bevel gear, 23-rotating rod and 24-rolling wheel.
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. 1-2, the present invention provides a technical solution: a limiting mechanism for a cable winding and unwinding device comprises a base 1, wherein a supporting box 7 is fixedly connected to the upper end face of the base 1, a supporting rod 2 is installed in the middle of the inner bottom end of the supporting box 7 in a rotating mode, the top end of the supporting rod 2 extends out of the upper portion of the supporting box 7, a rotating plate 14 is fixedly connected to the top end of the supporting rod 2, a cable main body 16 is placed on the upper end face of the rotating plate 14, a driven gear 3 is fixedly sleeved on the outer surface of the supporting rod 2, a rotating rod 23 is installed between the inner top side wall and the inner top side wall of the supporting box 7 in a rotating mode, the rotating rod 23 is arranged on the right side of the supporting rod 2, a driving gear 19 is fixedly sleeved on the upper portion of the outer surface of the rotating rod 23, the driving gear 19 is meshed with the driven gear 3, a first driven bevel gear 20 is fixedly sleeved on the lower portion of the outer surface of the rotating rod 23, a first rotating rod 21 is penetrated by the rotation of the right end face of the supporting box 7, the left end fixedly connected with first initiative conical gear 22 of first dwang 21, first initiative conical gear 22 and the meshing of first driven conical gear 20, the first crank of right-hand member fixedly connected with of first dwang 21, it installs first threaded rod 4 to rotate between the interior top lateral wall of supporting box 7 and the interior bottom end lateral wall, first threaded rod 4 is established in the left side of bracing piece 2, the fixed cover in surface below of first threaded rod 4 is equipped with second driven conical gear 10, the left end face of supporting box 7 rotates and wears to be equipped with second dwang 9, the right-hand member fixedly connected with second initiative conical gear 5 of second dwang 9, second initiative conical gear 5 meshes with second driven conical gear 10, the left end fixedly connected with second crank of second dwang 9, the surface top screw thread of first dwang 4 has connect lifter plate 11 soon, two sets of slide bars 12 are worn to be equipped with in the up end of supporting box 7 slides, the top fixedly connected with limiting plate 13 of slide bar 12, the bottom of slide bar 12 and the up end fixed connection of lifter plate 11.
When the cable paying-off device is used, the cable main body 16 is placed on the upper end face of the rotating plate 14, when paying-off is needed, the first crank is rotated, the first crank drives the first rotating rod 21 to rotate, the rotating rod 23 is driven to rotate due to the fact that the first driving bevel gear 22 is meshed with the first driven bevel gear 20, the driving gear 19 is meshed with the driven bevel gear, the rotating rod 23 drives the supporting rod 3 to rotate when rotating, the supporting rod 3 drives the rotating plate 14 to rotate when rotating, and paying-off operation is further realized, when a certain length of cable is paid out, the second crank can be rotated, the second crank drives the second rotating rod 9 to rotate, the first rotating rod 4 is driven to rotate when the second rotating rod 9 rotates, the lifting plate 11 is driven to move upwards when the first rotating rod 4 rotates, the limiting plate 13 is in close contact with the bottom end face of the rotating plate 14, and the rotating plate 14 is positioned, and when paying-off or taking-up is not needed, the cable main part 16 unexpected rotation, convenient to use, when needs unwrapping wire, but the second crank of antiport makes limiting plate 13 break away from rotor plate 14, later at the first crank of antiport, makes rotor plate 14 antiport, can realize receiving the line operation.
A plurality of rolling wheels 24 are fixedly mounted on the bottom end face of the rotating plate 14, a circular sliding groove 8 is formed in the upper end face of the supporting box 7, and the bottom of each rolling wheel 24 is in contact with the inner bottom end of the corresponding circular sliding groove 8.
When the rotating plate 14 rotates, the rolling wheels 24 are driven to roll along the circular sliding chute 8, so that the rotating plate 14 can stably rotate.
The middle of the upper end face of the rotating plate 14 is provided with a groove, the inner left side wall of the groove is rotatably provided with a second threaded rod 18, the right end of the second threaded rod 18 extends out of the right side of the rotating plate 14, a third crank is fixedly connected with the right end of the second threaded rod 18, a limiting block 17 is screwed on the left side and the right side of the outer surface of the second threaded rod 18, and one side of the outer surface of the limiting block 17 is in close contact with the inner annular side wall of the cable main body 16.
When the cable main body 16 is placed on the rotating plate 14, the third crank is rotated, the third crank drives the second threaded rod 18 to rotate, the second threaded rod 18 drives the limiting blocks 17 on the left side and the right side to move away from each other when rotating, the cable main body 16 is positioned, and the cable main body 16 is prevented from moving when rotating.
The limiting block 17 is provided with a guide rod 15 in a sliding transmission mode, and the left end and the right end of the guide rod 15 are fixedly connected with the left side wall and the right side wall of the groove respectively.
The guide rod 15 is arranged to guide and limit the left and right movement of the limit block 17.
The upper end face of the limiting plate 13 is provided with anti-slip threads for friction of the limiting block 13, and then the positioning effect of the limiting plate 13 is improved.
A plurality of universal rollers 6 are fixedly mounted on the bottom end face of the base 1, and the position of the device can be conveniently adjusted through the universal rollers 6.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a stop gear for cable winding and unwinding devices, includes base (1), its characterized in that: the upper end face fixedly connected with supporting box (7) of base (1), the interior bottom end middle part of supporting box (7) rotates erection bracing pole (2), supporting box (7) top is stretched out on the top of bracing piece (2), and the top fixedly connected with rotor plate (14) of bracing piece (2), cable main part (16) have been placed to the up end of rotor plate (14), the fixed cover of surface of bracing piece (2) is equipped with driven gear (3), rotate between the interior top lateral wall of supporting box (7) and the interior top lateral wall and install bull stick (23), bull stick (23) are established on the right side of bracing piece (2), the fixed cover of surface top of bull stick (23) is equipped with driving gear (19), driving gear (19) and driven gear (3) meshing, the fixed cover of first driven conical gear (20) is equipped with to the surface below of bull stick (23), the right-hand member face of supporting box (7) rotates and wears to be equipped with first dwang (21), the left end fixedly connected with first initiative conical gear (22) of first dwang (21), first initiative conical gear (22) and the meshing of first driven conical gear (20), the first crank of right-hand member fixedly connected with of first dwang (21), rotate between the interior top lateral wall of supporting box (7) and the interior bottom lateral wall and install first threaded rod (4), establish in the left side of bracing piece (2) first threaded rod (4), the fixed cover in surface below of first threaded rod (4) is equipped with second driven conical gear (10), the left end face of supporting box (7) rotates and wears to be equipped with second dwang (9), the right-hand member fixedly connected with second initiative conical gear (5) of second dwang (9), second initiative conical gear (5) and the meshing of second driven conical gear (10), the left end fixedly connected with second crank of second dwang (9), the surface top screw thread of first threaded rod (4) has connect lifter plate (11) soon, the up end of supporting box (7) slides and wears to be equipped with two sets of sliding rod (12), the top fixedly connected with limiting plate (13) of sliding rod (12), the bottom of sliding rod (12) and the up end fixed connection of lifter plate (11).
2. The limiting mechanism for the cable reel-up device according to claim 1, wherein: the bottom end face of the rotating plate (14) is fixedly provided with a plurality of rolling wheels (24), the upper end face of the supporting box (7) is provided with a circular sliding groove (8), and the bottoms of the rolling wheels (24) are in contact with the inner bottom end of the circular sliding groove (8).
3. The limiting mechanism for the cable reel-up device according to claim 2, wherein: the utility model discloses a cable main body (16) of cable, including rotor plate (14), the up end of rotor plate (14) is seted up flutedly in the middle part, and the interior left side wall of recess rotates installs second threaded rod (18), the right-hand member of second threaded rod (18) stretches out the right side of rotor plate (14), and the right-hand member fixedly connected with third crank of second threaded rod (18), the equal screw thread in left and right sides of surface of second threaded rod (18) has connect stopper (17) soon, the annular inside wall in close contact with of surface one side and cable main body (16) of stopper (17).
4. The limiting mechanism for the cable reel-up device according to claim 3, wherein: the limiting block (17) is provided with a guide rod (15) in a sliding transmission mode, and the left end and the right end of the guide rod (15) are fixedly connected with the left side wall and the right side wall of the groove respectively.
5. The limiting mechanism for the cable reel-up device according to claim 4, wherein: the upper end surface of the limiting plate (13) is provided with anti-skid grains.
6. The limiting mechanism for the cable reel-up device according to claim 5, wherein: the bottom end face of the base (1) is fixedly provided with a plurality of universal rollers (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121630065.6U CN215047757U (en) | 2021-07-16 | 2021-07-16 | Limiting mechanism for cable winding and unwinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121630065.6U CN215047757U (en) | 2021-07-16 | 2021-07-16 | Limiting mechanism for cable winding and unwinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215047757U true CN215047757U (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121630065.6U Active CN215047757U (en) | 2021-07-16 | 2021-07-16 | Limiting mechanism for cable winding and unwinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215047757U (en) |
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2021
- 2021-07-16 CN CN202121630065.6U patent/CN215047757U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230508 Address after: Factory Building No.1, No. 349 Huimin Street, Nanmingshan Street, Liandu District, Lishui City, Zhejiang Province, 323000 Patentee after: Zhejiang Yingfu Optoelectronics Co.,Ltd. Address before: 215234 west side of East Ring Road, Linhu economic center, Qidu Town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: YONGTONG ZHONGCE HOLDINGS Ltd. |
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| TR01 | Transfer of patent right |