CN210312980U - Outgoing line device for eliminating torque of traction rope - Google Patents
Outgoing line device for eliminating torque of traction rope Download PDFInfo
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- CN210312980U CN210312980U CN201921111956.3U CN201921111956U CN210312980U CN 210312980 U CN210312980 U CN 210312980U CN 201921111956 U CN201921111956 U CN 201921111956U CN 210312980 U CN210312980 U CN 210312980U
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- rotating shaft
- cross beam
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- support plate
- folding support
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Abstract
The utility model discloses a haulage rope moment of torsion elimination device of being qualified for next round of competitions belongs to haulage rope and receive and releases technical field. Two ends of the upper beam are provided with supporting legs, the middle part of the upper beam is provided with a vertical through hole, and a rotating shaft I is rotatably arranged in the through hole of the upper beam; the upper end of the rotating shaft I is fixedly provided with a driven wheel, and the lower end of the rotating shaft I is fixedly provided with a rotating beam; folding support plates are fixedly connected to two ends of the rotating beam; the end part of the folding support plate is provided with a mounting hole; a rotating shaft II is arranged in the mounting holes of the two folding support plates, and a recovery reel is arranged on the rotating shaft II; the upper cross beam is provided with a motor, and the motor is connected with a driven wheel through a transmission belt; a lower cross beam is arranged below the rotating shaft, and two ends of the lower cross beam are fixedly connected to the supporting legs; the middle part of the lower cross beam is provided with a pinch roller. The utility model discloses at the in-process of being qualified for the next round of competitions, through the positive and negative rotation of reversing on-off control motor, eliminate the moment of torsion of haulage rope itself for the haulage rope is arranged closely, and is not loose, and when using next time, it is more smooth and easy to lay the haulage rope, and construction quality is stable, efficient.
Description
Technical Field
The utility model relates to a haulage rope pay-off specifically is a haulage rope moment of torsion elimination device of being qualified for next round of competitions.
Background
In the line construction, usually use the haulage rope, after finishing using, withdraw and distribute the department, uncoil again, twine on the reel again for use next time.
The existing hauling rope reel has the following problems:
the traction rope can generate certain torque in the winding process, and under the action of the torque, the traction rope is difficult to be uniformly wound on the reel, so that the wound traction rope is loose and inconvenient to transport; when the device is used next time, the traction rope cannot be laid smoothly, the construction efficiency is reduced, and the construction quality is unstable. After the rope is wound and unwound for many times, the phenomenon is more serious, and the service life of the traction rope is shortened due to improper operation.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a haulage rope moment of torsion elimination is qualified for next round of competitions device.
The utility model discloses a following technical scheme realizes: a traction rope torque eliminating wire outlet device comprises an upper cross beam, wherein supporting legs are arranged at two ends of the upper cross beam, a vertical through hole is formed in the middle of the upper cross beam, and a rotating shaft I is rotatably arranged in the through hole of the upper cross beam; the upper end of the rotating shaft I is positioned on the upper side of the upper cross beam, and a driven wheel is fixedly mounted at the upper end of the rotating shaft I; the lower end of the rotating shaft I is positioned at the lower side of the upper cross beam, and a rotating beam is fixedly arranged at the lower end of the rotating shaft I; folding support plates are fixedly connected to two ends of the rotating beam; the two folding support plates are symmetrically arranged, and mounting holes are formed in the end parts of the folding support plates; a rotating shaft is arranged in the mounting holes of the two folding support plates, and a recovery reel is arranged on the rotating shaft; the upper cross beam is provided with a motor, and the motor is connected with the driven wheel through a transmission belt; a lower cross beam is arranged below the rotating shaft, and two ends of the lower cross beam are fixedly connected to the supporting legs; and the middle part of the lower cross beam is provided with a pressing wheel.
It further comprises the following steps: an inner spigot is formed at the upper end of the through hole of the upper cross beam, and a circumferential blocking platform is arranged on the rotating shaft I; the rotating shaft is sleeved with a bearing, the lower end of the bearing I is positioned in an inner spigot of the upper cross beam through hole, and the upper end of the bearing is propped against the lower side surface of the first gear table of the rotating shaft.
The lower end of the rotating shaft I penetrates through the rotating beam unthreaded hole; the lower end of the rotating shaft is connected with two fastening nuts which are tightly pressed on the upper side and the lower side of the rotating beam.
The folding support plate comprises an upper support plate and a lower support plate, and the outer side surfaces of the adjacent ends of the upper support plate and the lower support plate are connected through hinges.
The rotating shaft comprises a large shaft in the middle and small shafts positioned at two ends of the large shaft, the small shafts at two ends of the rotating shaft II penetrate through the mounting holes of the folding support plate, and two ends of the large shaft in the rotating shaft are abutted against the inner side of the folding support plate; the small shafts at the two ends of the rotating shaft are connected with pins.
The middle part of the rotating shaft is rotatably provided with a positioning seat, and the recovery reel is sleeved and fixed on the positioning seat.
And a bearing is arranged between the positioning seat and the rotating shaft.
The positioning seat is a cylindrical tube, one end of the positioning seat is provided with a step, and the other end of the positioning seat is provided with a positioning pin.
Compared with the prior art, the beneficial effects of the utility model are that: the reel is arranged on the positioning seat, and the traction rope on the reel passes through the pressing wheel below the reel and is wound on the other reel again; in the wire outgoing process, the torque of the traction rope is eliminated by controlling the positive and negative rotation of the motor, so that the traction rope is tightly arranged and is not loose, the traction rope is laid more smoothly when the traction rope is used next time, the construction quality is stable, and the efficiency is high.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: 1. a motor; 2. a transmission belt; 3. a driven wheel; 4. a rotating shaft I; 4-1, a gear stage; 5. a bearing I; 6. a turning beam; 7. an upper cross beam; 8. a support leg; 9. folding the support plate; 10. a rotating shaft II; 11. recovering the reel; 12. a lower cross beam; 13. a pinch roller; 14. fastening a nut; 15. a pin; 16. positioning seats; 17. positioning pins; 18. and a bearing II.
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.
As shown in figure 1, the torsion-proof traction rope torsion-eliminating wire outlet device is characterized in that supporting legs 8 are connected to two ends of an upper cross beam 7, a lower cross beam 12 is connected between the lower ends of the supporting legs 8, and the lower cross beam 12, the upper cross beam 7 and the supporting legs 8 form a supporting frame.
The middle part of the upper crossbeam 7 is provided with a vertical through hole, and the upper end of the through hole of the upper crossbeam 7 is provided with an inner spigot. The rotating shaft I4 penetrates through the through hole of the upper cross beam 7, and two ends of the rotating shaft I4 extend out of the through hole of the upper cross beam 7. A circumferential gear table 4-1 is arranged on the rotating shaft I4, a bearing I5 is sleeved on the rotating shaft I4, the lower end of the bearing I5 is located in an inner spigot of a through hole of the upper cross beam 7, and the upper end of the bearing I5 abuts against the lower side surface of the gear table 4-1 of the rotating shaft I4.
The upper end of the rotating shaft I4 is fixedly provided with a driven wheel 3. Step motor 1 is fixed on entablature 7, and step motor 1 passes through drive belt 2 and connects from driving wheel 3. The forward and reverse rotation of the rotating shaft I4 can be controlled by controlling the forward and reverse rotation of the motor 1.
The lower end of the rotating shaft I4 is provided with an external thread, the middle part of the rotating beam 6 is provided with a unthreaded hole, and the lower end of the rotating shaft I4 penetrates through the unthreaded hole of the rotating beam 6; two fastening nuts 14 tightly pressed on the upper side and the lower side of the rotating beam 6 are connected to the lower end of the rotating shaft I4.
Two ends of the rotating beam 6 are fixedly connected with vertical folding support plates 9, and the two folding support plates 9 are symmetrically arranged. The folding support plate 9 comprises an upper support plate 9-1 and a lower support plate 9-2, the outer side surfaces of the adjacent ends of the upper support plate 9-1 and the lower support plate 9-2 are connected through a hinge 9-3, and the lower support plate 9-2 can be opened by rotating outwards. The lower support plate 9-2 is provided with a mounting hole.
The rotating shaft II 10 comprises a large shaft in the middle and small shafts positioned at two ends of the large shaft, the small shafts at two ends of the rotating shaft II 10 penetrate through the mounting holes of the lower support plate 9-2, and two ends of the large shaft in the rotating shaft II 10 are abutted against the inner side of the lower support plate 9-2; and the small shafts at the two ends of the rotating shaft II 10 are connected with pins 15, and the rotating shaft II 10 is positioned on the lower support plate 9-2 through the pins 15.
The positioning seat 16 is a cylindrical tube, and the positioning seat 16 is rotatably installed in the middle of the rotating shaft II 10 through a bearing II 17. One end of the positioning seat 16 is provided with a step, and the other end is provided with a positioning pin 17. The recovery reel 11 is sleeved on the positioning seat 16, one side of the recovery reel 11 is abutted against the step of the positioning seat 16, and the other end of the recovery reel is limited by the positioning pin 17.
The lower beam 12 is positioned below the rotating shaft II 10, the middle of the lower beam 12 is provided with a pressing wheel 13, and the steel wire rope penetrates through the pressing wheel 13 in the uncoiling process. The pinch roller 13 is used for the wire rope to turn to, makes the wire rope upper segment be vertical state, prevents, retrieves reel 11, folding extension board 9 and rotates the in-process, takes place to interfere with wire rope.
The working process is as follows:
the recovery reel is arranged on a positioning seat on the rotating shaft II and is fixed through a positioning pin;
folding and unfolding the folding support plates to the outer side, and placing the rotating shaft II in the middle of the two folding support plates; then, rotating the lower support plate, and enabling pin shafts at two ends of the rotating shaft II to penetrate through the mounting holes of the lower support plate and be fixed through pins;
after the traction rope on the recovery reel passes through the pressing wheel, the traction rope is wound on the other reel;
the unwinding reel rotates, and the steel wire rope on the recovery reel is wound on the unwinding reel again;
in the unwinding process, if the traction rope is twisted, the motor is controlled to rotate in the corresponding direction; finally, the recovery reel and the traction rope on the recovery reel are driven to rotate, and the torque in the traction rope is eliminated; the drawing ropes are guaranteed to be arranged tightly and not loose, the steel wire rope is laid more smoothly when the drawing ropes are used next time, construction quality is stable, and efficiency is high.
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 (8)
1. The utility model provides a haulage rope moment of torsion elimination device of being qualified for next round of competitions, includes entablature (7), and entablature (7) both ends are equipped with landing leg (8), its characterized in that:
a vertical through hole is formed in the middle of the upper cross beam (7), and a rotating shaft I (4) is rotatably mounted in the through hole of the upper cross beam (7); the upper end of the rotating shaft I (4) is positioned on the upper side of the upper cross beam (7), and the driven wheel (3) is fixedly mounted at the upper end of the rotating shaft I (4); the lower end of the rotating shaft I (4) is positioned on the lower side of the upper cross beam (7), and a rotating beam (6) is fixedly arranged at the lower end of the rotating shaft I (4); folding support plates (9) are fixedly connected to two ends of the rotating beam (6); the two folding support plates (9) are symmetrically arranged, and mounting holes are formed in the end parts of the folding support plates (9); a rotating shaft II (10) is arranged in the mounting holes of the two folding support plates (9), and a recovery reel (11) is arranged on the rotating shaft II (10);
a stepping motor (1) is mounted on the upper cross beam (7), and the motor (1) is connected with the driven wheel (3) through a transmission belt (2);
a lower cross beam (12) is arranged below the rotating shaft II (10), and two ends of the lower cross beam (12) are fixedly connected to the supporting legs (8); and the middle part of the lower cross beam (12) is provided with a pressing wheel (13).
2. The leash torque cancellation outlet device of claim 1, wherein: an inner spigot is arranged at the upper end of the through hole of the upper cross beam (7), and a circumferential blocking platform (4-1) is arranged on the rotating shaft I (4); a bearing I (5) is sleeved on the rotating shaft I (4), the lower end of the bearing I (5) is positioned in an inner spigot of a through hole of the upper cross beam (7), and the upper end of the bearing I (5) abuts against the lower side surface of a blocking table (4-1) of the rotating shaft I (4).
3. The leash torque cancellation outlet device of claim 1, wherein: the lower end of the rotating shaft I (4) is provided with an external thread, the middle part of the rotating beam (6) is provided with a unthreaded hole, and the lower end of the rotating shaft I (4) penetrates through the unthreaded hole of the rotating beam (6); the lower end of the rotating shaft I (4) is connected with two fastening nuts (14) which are tightly pressed on the upper side and the lower side of the rotating beam (6).
4. The leash torque cancellation outlet device of claim 1, wherein: the folding support plate (9) comprises an upper support plate (9-1) and a lower support plate (9-2), and the outer side surfaces of the adjacent ends of the upper support plate (9-1) and the lower support plate (9-2) are connected through a hinge (9-3).
5. The leash torque cancellation outlet device of claim 1, wherein: the rotating shaft II (10) comprises a large shaft in the middle and small shafts positioned at two ends of the large shaft, the small shafts at two ends of the rotating shaft II (10) penetrate through the mounting holes of the folding support plate (9), and two ends of the large shaft in the rotating shaft II (10) are abutted against the inner side of the folding support plate (9); the small shafts at the two ends of the rotating shaft II (10) are connected with pins (15).
6. The leash torque cancellation outlet device of claim 1, wherein: and the middle part of the rotating shaft II (10) is rotatably provided with a positioning seat (16), and the recovery reel (11) is sleeved and fixed on the positioning seat (16).
7. The leash torque cancellation outlet device of claim 6, wherein: and a bearing (18) is arranged between the positioning seat (16) and the rotating shaft II (10).
8. The leash torque cancellation outlet device of claim 7, wherein: the positioning seat (16) is a cylindrical tube, one end of the positioning seat (16) is provided with a step, and the other end of the positioning seat (16) is provided with a positioning pin (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921111956.3U CN210312980U (en) | 2019-07-16 | 2019-07-16 | Outgoing line device for eliminating torque of traction rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921111956.3U CN210312980U (en) | 2019-07-16 | 2019-07-16 | Outgoing line device for eliminating torque of traction rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210312980U true CN210312980U (en) | 2020-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921111956.3U Active CN210312980U (en) | 2019-07-16 | 2019-07-16 | Outgoing line device for eliminating torque of traction rope |
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| Country | Link |
|---|---|
| CN (1) | CN210312980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113104695A (en) * | 2021-03-18 | 2021-07-13 | 上海富士电梯有限公司 | Elevator wire rope stress release device |
-
2019
- 2019-07-16 CN CN201921111956.3U patent/CN210312980U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113104695A (en) * | 2021-03-18 | 2021-07-13 | 上海富士电梯有限公司 | Elevator wire rope stress release device |
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