CN219751507U - Constant tension control mechanism of cable storage winch of friction cable storage system - Google Patents
Constant tension control mechanism of cable storage winch of friction cable storage system Download PDFInfo
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- CN219751507U CN219751507U CN202320418782.5U CN202320418782U CN219751507U CN 219751507 U CN219751507 U CN 219751507U CN 202320418782 U CN202320418782 U CN 202320418782U CN 219751507 U CN219751507 U CN 219751507U
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- cable
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- 238000003860 storage Methods 0.000 title claims abstract description 35
- 238000003825 pressing Methods 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 2
- 238000004804 winding Methods 0.000 description 14
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Tension Adjustment In Filamentary Materials (AREA)
Abstract
The utility model discloses a constant tension control mechanism of a cable storage winch of a friction cable storage system, which comprises a base, wherein a lifting support rod, an upper support plate and a tension control box are arranged at the upper side of one end of the base, a first guide wheel, a wire pressing wheel and a second guide wheel are arranged in the tension control box, an air cylinder is arranged on the wire pressing wheel, the first guide wheel, the wire pressing wheel and the second guide wheel are arranged in the tension control box through the tension control box, the upper side of the wire pressing wheel is arranged at the top in the tension control box through a connecting seat and the air cylinder, a stranded cable is sequentially threaded through the first guide wheel, the wire pressing wheel and the second guide wheel and used for guiding and pressing the cable, so that the tension of the wound cable can be adjusted by driving the wire pressing wheel to lift and adjust through the air cylinder.
Description
Technical Field
The utility model relates to the technical field of winch constant tension control, in particular to a constant tension control mechanism of a friction cable storage winch of a friction cable storage system.
Background
The winch is also called a hoist, and is exquisite and durable. The device is mainly applied to lifting or flat dragging of materials of buildings, hydraulic engineering, forestry, mines, yards and the like. When the cable storage winch works, the winding radius of the single wire of the winding drum is increased due to the increase of the mass of the single wire, the winding angular speed is changed, the tension and the winding speed are unbalanced, the movable pulley block fluctuates up and down to drive the piston position of the tension cylinder to change, the tension is changed, and the tension of the pull wire is adjusted according to the material and the diameter of the single wire by a manual mechanical air pressure adjusting valve before the equipment operates so as to control the winding tension. When equipment operates, when the position of the movable wire storage tension wheel set changes due to the change of the wire winding speed, the pressure in the tension cylinder is driven to change, and as the pressure is manually adjusted, the pressure of the cylinder cannot be timely adjusted, so that inaccurate tension control is caused, the small change of the outer diameter of a single wire and the wire breakage phenomenon caused by overlarge tension are easily caused by the tension change, and the quality and the production efficiency of a product are influenced.
In the prior art, the application number is CN202020083538.4, a guide roller of the constant tension control device for rolling the printing machine is arranged at the lower end of a swing arm group, a magnet is arranged on the front side surface of the lower end of the swing arm, a position sensor is arranged opposite to the magnet through a bracket, and a supporting cylinder supports the upper part of the swing arm group. However, the winding wire-feeding position of the cable storage roller cannot be adjusted, the cable is difficult to uniformly wind on the cable storage roller, and the tension regulation and control use treatment of different wire-feeding positions is difficult to meet.
Disclosure of Invention
The utility model aims to provide a constant tension control mechanism of a cable storage winch of a friction cable storage system, which solves the problems that in the prior art, the winding and incoming line positions of a cable storage roller cannot be adjusted, cables are difficult to uniformly wind on the cable storage roller, and the tension regulation and control using treatment of different incoming line positions is difficult to meet.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a friction stores up constant tension control mechanism of cable winch of cable system, includes the base, the cable storage roller is installed through arm and pivot to the base upside, lift branch is installed to base one end upside, go up the branch top and install the extension board, go up the extension board and slide through the lead screw and be provided with the tension control box, tension control box internally mounted has first leading wheel, line ball wheel and second leading wheel, the line ball wheel upside passes through connecting seat and cylinder and installs at tension control box interior top, and the stranded conductor cable wears to establish in proper order through first leading wheel, line ball wheel and second leading wheel, install pressure sensor between the connecting axle at line ball wheel both ends and the connecting seat.
Further, a wire inlet and a wire outlet are respectively formed in two ends of the tension control box, and the wire pressing wheel is arranged in the middle of the upper sides of the first guide wheel and the second guide wheel.
Further, a first sliding seat is arranged at the upper end of the tension control box, and a second sliding seat is arranged at one side of the lower end of the tension control box.
Further, the riser is installed to last extension board upside, and installs the guide bar in the upper portion between the riser, the downside rotation is installed the lead screw between the riser, lead screw one end transmission is connected with servo motor.
Further, a first sliding seat is arranged on the guide rod in a sliding manner, and a second sliding seat is arranged on the screw rod in a sliding manner.
Further, the lifting support rod adopts an electric telescopic rod or a hydraulic telescopic rod, and a PLC control cabinet is arranged on the outer side of the vertical arm.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the first guide wheel, the wire pressing wheel and the second guide wheel are arranged in the tension control box, the upper side of the wire pressing wheel is arranged at the inner top of the tension control box through the connecting seat and the air cylinder, and the stranded wire cable is sequentially threaded through the first guide wheel, the wire pressing wheel and the second guide wheel and used for guiding and wire pressing the wire, so that the air cylinder drives the wire pressing wheel to lift and adjust, and the tension of the wire winding cable can be adjusted, and the tension control box is simple in structure and convenient to adjust.
According to the utility model, the tension control box is slidably arranged on the upper support plate through the lead screw, so that the tension control box and the cable storage roller can be adjusted by parallel movement through the lead screw, the winding and incoming line positions of the cable storage roller can be adjusted, cables can be uniformly wound on the cable storage roller, and the tension adjustment and control use treatment of different incoming line positions can be satisfied.
According to the utility model, the vertical plates are arranged on the upper sides of the upper support plates, the guide rods are arranged on the upper parts between the vertical plates, and the first sliding seats are arranged on the guide rods in a sliding manner, so that sliding guide treatment can be performed when the tension control box is moved and adjusted, and the stability of the movement and adjustment of the tension control box can be improved.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a front elevational view of the overall structure of the present utility model;
FIG. 2 is a left side view of the upper plate structure of the present utility model;
fig. 3 is a schematic view of the internal structure of the tension control box according to the present utility model.
In the figure: 1. a base; 2. a vertical arm; 3. a rotating shaft; 4. a cable storage roller; 5. lifting the supporting rod; 6. an upper support plate; 7. a vertical plate; 8. a tension control box; 9. a pressure sensor; 10. a wire inlet; 11. a wire outlet; 12. a first slider; 13. a second slider; 14. a cylinder; 15. a connecting seat; 16. a first guide wheel; 17. a second guide wheel; 18. a wire pressing wheel; 19. a guide rod; 20. a screw rod; 21. a servo motor.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, 2 and 3, in the embodiment of the utility model, a constant tension control mechanism of a friction cable storage winch of a friction cable storage system comprises a base 1, wherein a cable storage roller 4 is installed on the upper side of the base 1 through a vertical arm 2 and a rotating shaft 3, a lifting support rod 5 is installed on the upper side of one end of the base 1, an upper support plate 6 is installed on the top of the lifting support rod 5, a tension control box 8 is slidably arranged on the upper support plate 6 through a lead screw, the tension control box 8 and the cable storage roller 4 can be parallel-moved and adjusted through the lead screw, so that the winding and incoming position of the cable storage roller 4 can be adjusted, cables can be uniformly wound on the cable storage roller 4, tension regulation and use treatment at different incoming positions can be met, a first guide wheel 16, a cable pressing wheel 18 and a second guide wheel 17 are installed in the tension control box 8, the upper side of the cable pressing wheel 18 is installed on the inner top of the tension control box 8 through a connecting seat 15 and an air cylinder 14, the stranded wires sequentially pass through the first guide wheel 16, the cable pressing wheel 18 and the second guide wheel 17, the cable pressing wheel 18 and the air cylinder are used for guiding and processing the cables, the cables can be conveniently wound on the cable storage roller 4, the tension regulation and the tension control roller is easy to be connected with the cable winding and the cable storage roller 18 through the tension regulation cylinder, the tension regulation structure is easy to be connected, and the tension regulation and the tension control roller 18 is easy to be connected, and the tension regulation roller is easy, and convenient to adjust and 18, and the tension regulation and has and tension regulation convenience is easy to adjust.
Preferably, the two ends of the tension control box 8 are respectively provided with a wire inlet 10 and a wire outlet 11, and the wire pressing wheel 18 is arranged in the middle of the upper sides of the first guide wheel 16 and the second guide wheel 17, so that the wire is guided and tension adjustment is conveniently carried out.
Preferably, the first slide seat 12 is installed to tension control box 8 upper end, and second slide seat 13 is installed to tension control box 8 lower extreme one side, and the slip is equipped with first slide seat 12 on the guide bar 19, and the screw thread slip is equipped with second slide seat 13 on the lead screw 20 for can carry out slip direction treatment when moving the regulation to tension control box 8, be favorable to improving tension control box 8 and remove the stability of regulation.
Preferably, the riser 7 is installed to last extension board 6 upside, and installs guide bar 19 in the upper portion between the riser 7, and the downside rotation is installed lead screw 20 between the riser 7, and lead screw 20 one end transmission is connected with servo motor 21 for positive and negative rotation regulation is driven through servo motor 21 lead screw 20, thereby carries out the removal regulation processing to tension control box 8.
Preferably, the lifting support rod 5 adopts an electric telescopic rod or a hydraulic telescopic rod and is used for lifting and adjusting the upper support plate 6 and the tension control box 8, so that wires with different heights and tension adjustment using treatment are met, and a PLC control cabinet is arranged on the outer side of the vertical arm 2, so that the whole operation is convenient.
The working principle and the using flow of the utility model are as follows: the tension control box 8 is internally provided with a first guide wheel 16, a wire pressing wheel 18 and a second guide wheel 17, the upper side of the wire pressing wheel 18 is arranged at the inner top of the tension control box 8 through a connecting seat 15 and an air cylinder 14, a pressure sensor 9 is arranged between the connecting shafts at the two ends of the wire pressing wheel 18 and the connecting seat 15, and when the tension control box is used, a stranded wire cable is sequentially threaded through the first guide wheel 16, the wire pressing wheel 18 and the second guide wheel 17 and used for guiding and pressing the wire, and the air cylinder 14 drives the wire pressing wheel 18 to lift and adjust, so that the tension of the wire winding cable can be adjusted, and the tension control box is simple in structure and convenient to adjust; and tension control box 8 passes through lead screw slidable mounting on last extension board 6 for can adjust tension control box 8 and store up cable roller 4 parallel movement through the lead screw, thereby can adjust the rolling inlet wire position of storing up cable roller 4, be convenient for with the even winding of cable on storing up cable roller 4, can satisfy the tension regulation and control of different inlet wire positions moreover and use the processing.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a friction stores up constant tension control mechanism of cable winch of cable system, includes base (1), its characterized in that: the cable storage roller (4) is installed through standing arm (2) and pivot (3) to base (1) upside, lift branch (5) are installed to base (1) one end upside, last extension board (6) are installed at lift branch (5) top, go up and slide through the lead screw on extension board (6) and be provided with tension control box (8), tension control box (8) internally mounted has first leading wheel (16), line ball wheel (18) and second leading wheel (17), line ball wheel (18) upside is installed at tension control box (8) interior top through connecting seat (15) and cylinder (14), and stranded conductor cable wears to establish in proper order through first leading wheel (16), line ball wheel (18) and second leading wheel (17), install pressure sensor (9) between connecting axle and connecting seat (15) at line ball wheel (18) both ends.
2. The constant tension control mechanism of a friction cable storage winch of claim 1, wherein: the tension control box (8) is characterized in that a wire inlet (10) and a wire outlet (11) are respectively formed in two ends of the tension control box, and the wire pressing wheel (18) is arranged in the middle of the upper sides of the first guide wheel (16) and the second guide wheel (17).
3. The constant tension control mechanism of a friction cable storage winch of claim 1, wherein: the tension control box (8) upper end is installed first slide (12), tension control box (8) lower extreme one side is installed second slide (13).
4. The constant tension control mechanism of a friction cable storage winch of claim 1, wherein: the upper support plate (6) is characterized in that the upper side of the upper support plate (6) is provided with vertical plates (7), guide rods (19) are arranged on the upper portions between the vertical plates (7), a screw rod (20) is rotatably arranged on the lower side between the vertical plates (7), and one end of the screw rod (20) is in transmission connection with a servo motor (21).
5. The constant tension control mechanism of a friction cable storage winch of claim 4, wherein: the guide rod (19) is provided with a first sliding seat (12) in a sliding manner, and the screw rod (20) is provided with a second sliding seat (13) in a sliding manner.
6. The constant tension control mechanism of a friction cable storage winch of claim 1, wherein: the lifting support rod (5) adopts an electric telescopic rod or a hydraulic telescopic rod, and a PLC control cabinet is arranged on the outer side of the vertical arm (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320418782.5U CN219751507U (en) | 2023-03-08 | 2023-03-08 | Constant tension control mechanism of cable storage winch of friction cable storage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320418782.5U CN219751507U (en) | 2023-03-08 | 2023-03-08 | Constant tension control mechanism of cable storage winch of friction cable storage system |
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| Publication Number | Publication Date |
|---|---|
| CN219751507U true CN219751507U (en) | 2023-09-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320418782.5U Active CN219751507U (en) | 2023-03-08 | 2023-03-08 | Constant tension control mechanism of cable storage winch of friction cable storage system |
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| CN (1) | CN219751507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117645206A (en) * | 2024-01-30 | 2024-03-05 | 萤聚线缆科技(云南)有限公司 | Tension adjusting device for 5G cable production and processing |
-
2023
- 2023-03-08 CN CN202320418782.5U patent/CN219751507U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117645206A (en) * | 2024-01-30 | 2024-03-05 | 萤聚线缆科技(云南)有限公司 | Tension adjusting device for 5G cable production and processing |
| CN117645206B (en) * | 2024-01-30 | 2024-04-05 | 萤聚线缆科技(云南)有限公司 | Tension adjusting device for 5G cable production and processing |
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