CN210854759U - Tension wheel set for cable production line - Google Patents
Tension wheel set for cable production line Download PDFInfo
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- CN210854759U CN210854759U CN201920015631.9U CN201920015631U CN210854759U CN 210854759 U CN210854759 U CN 210854759U CN 201920015631 U CN201920015631 U CN 201920015631U CN 210854759 U CN210854759 U CN 210854759U
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- tension pulley
- rod
- cross rod
- tension wheel
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Abstract
The application provides a tension wheelset that cable manufacture line was used includes: the fixing support comprises a vertical rod and a base fixedly connected with the vertical rod; the cross rod is rotatably connected with the vertical rod through a rotating connecting piece, and the cross rod is divided into a first cross rod and a second cross rod by the rotating connecting piece in the horizontal direction; the balancing weight is detachably arranged on the first cross rod; the tension wheel set comprises a first tension wheel and a second tension wheel; the first tension wheel is rotationally connected to the second cross rod; the second tension pulley is rotatably connected to the vertical rod and is positioned above the first tension pulley. This application is through adjusting the interval between first tension pulley and the second tension pulley, makes the cable of winding between first tension pulley and second tension pulley obtain a suitable tension, has simple structure, with low costs, advantage such as unwrapping wire tension is even suitable.
Description
Technical Field
The utility model relates to a wire winding technical field in the cable course of working especially relates to a tension wheelset that cable manufacture line was used.
Background
In the production and processing process of the cable, certain tension needs to be applied to the cable so as to facilitate the speed matching of the take-up machine and the pay-off machine, and the whole system can operate in a linkage mode. The conventional tension generating device generally comprises at least five and six tension wheels, so that the structure is complex, and the running stability of the equipment is reduced.
SUMMERY OF THE UTILITY MODEL
To there being the problem that the structure is complicated, operating stability is low in traditional tension generating device, this application provides a simple structure, the stable tension wheelset device that cable manufacture line used of operation.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a tension pulley assembly for a cable production line, comprising:
the fixing support comprises a vertical rod and a base fixedly connected with the vertical rod;
the cross rod is rotatably connected with the vertical rod through a rotating connecting piece so as to realize that the cross rod freely rotates in a vertical plane around the rotating connecting piece; the cross rod is divided into a first cross rod and a second cross rod in the horizontal direction by the rotary connecting piece;
the balancing weight is detachably arranged on the first cross rod;
the tension wheel set comprises a first tension wheel and a second tension wheel;
the first tension wheel is rotationally connected to the second cross rod;
the second tension pulley rotates to be connected on the vertical rod, and the second tension pulley is located above the first tension pulley.
Preferably, the length of the first cross bar is greater than the length of the second cross bar.
Preferably, at least two wheel grooves are formed in the outer peripheries of the first tension wheel and the second tension wheel.
Preferably, the cable is input when the second tension pulley rotates, tensioned between the first tension pulley and the second tension pulley, and output when the second tension pulley rotates.
Preferably, a second tension wheel shaft is fixedly connected to the vertical rod, and the second tension wheel is mounted on the second tension wheel shaft.
More preferably, the second tension wheel shaft and the second tension wheel are fixedly connected through bolts.
Preferably, a first tension wheel shaft is fixedly connected to the second cross bar, and the first tension wheel is mounted on the first tension wheel shaft.
More preferably, the first tension wheel shaft and the first tension wheel are fixedly connected through a bolt.
Preferably, a sliding groove is formed in the cross rod, a guide rail is arranged on the balancing weight, and the guide rail is connected with the sliding groove in a sliding mode.
Preferably, the cross rod is provided with a guide rail, the counterweight block is provided with a sliding groove, and the guide rail is connected with the sliding groove in a sliding manner.
Preferably, the rotary connector is a rotary shaft.
Preferably, the rotational connection is a bearing.
Preferably, the vertical rod is further provided with a connecting rod in the horizontal direction, the connecting rod and the cross rod are arranged at the same height, and the connecting rod and the first cross rod are located on the same side of the vertical rod; and a displacement sensor is arranged on the connecting rod.
Preferably, one side of the vertical rod, which faces the first tension wheel, is further provided with a first anti-collision block and a second anti-collision block, the first anti-collision block is located between the second tension wheel and the rotating connecting piece, and the second anti-collision block is located between the rotating connecting piece and the base.
More preferably, first anticollision piece includes fixed part and silica gel of fixed connection, the silica gel is located the below of fixed part, the fixed part with the montant passes through bolt fixed connection.
More preferably, the second anti-collision block comprises silica gel, and the silica gel is fixedly connected with the vertical rod.
Compared with the prior art, the technical scheme of the utility model following beneficial effect has:
the utility model provides a tension wheelset that cable manufacture line was used, including first tension pulley and second tension pulley, through adjusting the interval between first tension pulley and the second tension pulley, make the cable of winding between first tension pulley and second tension pulley obtain a suitable tension. This application simple structure, with low costs, installation easy maintenance can realize tensile automatically regulated, and unwrapping wire tension is even, appropriate to the quality and the work efficiency of line are received to the take-up pulley have been improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application. In the drawings:
FIG. 1 is a front view of a preferred embodiment of the present invention;
fig. 2 is a perspective view of a preferred embodiment of the present invention;
fig. 3 is a top view of a preferred embodiment of the present invention.
Illustration of the drawings:
1. a vertical rod; 2. a base; 3. a cross bar; 31. a first cross bar; 32. a second cross bar; 4. a first tension wheel; 5. a second tension pulley; 6. a balancing weight; 7. a wheel groove; 8. a connecting rod; 9. and a displacement sensor.
Detailed Description
The utility model provides a tension wheelset that cable manufacture line was used, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, and it is right that the following reference is made to the drawing and the example is lifted the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order, it being understood that the data so used may be interchanged under appropriate circumstances. Furthermore, the terms "comprises" and "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a system, article, or apparatus that comprises a list of elements is not necessarily limited to those elements explicitly listed, but may include other elements not expressly listed or inherent to such system, article, or apparatus.
As shown in fig. 1, a tension pulley set for a cable production line includes:
the fixing support comprises a vertical rod 1 and a base 2 fixedly connected with the vertical rod 1;
the cross rod 3 is rotationally connected with the vertical rod 1 through a rotating connecting piece, so that the cross rod 3 can freely rotate in a vertical plane around the rotating connecting piece; the cross bar 3 is divided into a first cross bar 31 and a second cross bar 32 by the rotary connecting piece in the horizontal direction;
the counterweight block 6, the counterweight block 6 is detachably mounted on the first cross rod 31;
a tension wheel set comprising a first tension wheel 4 and a second tension wheel 5;
the first tension wheel 4 is rotationally connected to the second cross bar 32;
the second tension pulley 5 is rotatably connected to the vertical rod 1, and the second tension pulley 5 is located above the first tension pulley 4.
Wherein the length of the first rail 31 is greater than the length of the second rail 32.
In addition, at least two wheel grooves 7 are arranged on the outer peripheries of the first tension wheel 4 and the second tension wheel 5, and cables are wound in the wheel grooves 7. The cable is input when the second tension pulley 5 rotates, tensioned between the first tension pulley 4 and the second tension pulley 5, and output when the second tension pulley 5 rotates.
In a preferred embodiment, a second tension wheel shaft (not shown) is fixedly connected to the vertical rod 1, and the second tension wheel 5 is mounted on the second tension wheel shaft. The second tension wheel shaft is fixedly connected with the second tension wheel 5 through bolts. A first tension wheel shaft (not shown) is fixedly connected to the second cross bar 32, and the first tension wheel 4 is mounted on the first tension wheel shaft. The first tension wheel shaft is fixedly connected with the first tension wheel 4 through bolts.
As shown in fig. 2, a sliding groove (not shown) is provided on the cross bar 3, and a guide rail (not shown) is provided on the counterweight block 6, and the guide rail is slidably connected to the sliding groove. Or, a guide rail (not shown in the figure) is arranged on the cross rod 3, a sliding groove (not shown in the figure) is arranged on the counterweight block 6, and the guide rail is connected with the sliding groove in a sliding manner.
The balancing weights 6 are disposed on the first cross bar 31, and the number of the balancing weights 6 can be adjusted according to the weight of the first tension wheel 4 on the second cross bar 32, so as to achieve the purpose of balancing with the first tension wheel 4. In operation, the cable exerts a pulling force on the first tension pulley 4 towards the second tension pulley 5, and the total weight of the counterweight 6, together with the weight of the first tension pulley 4 and the pulling force exerted thereon, maintains the balance of the cross bar 3.
The cross rod 3 is rotatably connected with the vertical rod 1 through a rotating connecting piece. In a preferred embodiment, the rotating connecting member is a rotating shaft, and the rotating shaft is inserted through the cross rod 3 and the vertical rod 1. In another preferred embodiment, the rotating connecting piece is a bearing, a fixing shaft axially perpendicular to the vertical rod 1 is fixedly arranged on the vertical rod 1, a connecting hole is formed in the cross rod 3, an inner ring of the bearing is fixedly connected with the fixing shaft, and an outer ring of the bearing is fixedly connected in the connecting hole of the cross rod 3.
When the first tension pulley 4 and the second tension pulley 5 rotate, the cable is tensioned between the first tension pulley 4 and the second tension pulley 5. When the tension of the cable between the first tension pulley 4 and the second tension pulley 5 is insufficient, the first tension pulley 4 moves downwards, and the second cross rod 32 rotates in a direction away from the second tension pulley 5, so that the distance between the axle centers of the first tension pulley 4 and the second tension pulley 5 is adjusted, the tension of the cable is realized, and the tension of the cable is adjusted.
In a preferred embodiment, as shown in fig. 3, a connecting rod 8 is further disposed on the vertical rod 1 in a horizontal direction, and the connecting rod 8 is disposed at the same height as the cross rod 3 and is located on the same side of the vertical rod 1 as the first cross rod 31; and a displacement sensor 9 is arranged on the connecting rod 8. The displacement sensor 9 is used for detecting the displacement change of the first tension wheel 4, which causes the displacement change of the cross bar 3. The displacement sensor 9 is connected with a paying-off controller, and the paying-off controller is used for controlling the paying-off speed of the cable.
When the cable paying-off device works, when the cable moves forwards at a certain speed, the first tension wheel 4 can generate displacement, the displacement change of the first tension wheel 4 is fed back to the displacement sensor 9, the displacement sensor 9 gives an analog signal voltage to the paying-off controller, and accurate tension control is achieved by changing the rotating speed of the paying-off motor, so that a stable paying-off effect is achieved.
Specifically, when the cable between the first tension pulley 4 and the second tension pulley 5 is too tight, the rotation speed of the pay-off motor needs to be slowed down, and the cable between the first tension pulley 4 and the second tension pulley 5 is loosened. When the cable between the first tension pulley 4 and the second tension pulley 5 is too loose, the rotation speed of a pay-off motor needs to be adjusted fast, and the cable between the first tension pulley 4 and the second tension pulley 5 is tightened.
In a preferred embodiment, a first anti-collision block and a second anti-collision block (not shown in the figure) are further arranged on one side of the vertical rod 1 facing the first tension wheel 4, the first anti-collision block is located between the second tension wheel 5 and the rotating connecting piece, and the second anti-collision block is located between the rotating connecting piece and the base 2.
Wherein, first anticollision piece includes fixed part and silica gel of fixed connection, silica gel is located the below of fixed part, the fixed part with montant 1 passes through bolt fixed connection. The second anti-collision block comprises silica gel, and the silica gel is fixedly connected with the vertical rod 1.
When the cross bar 3 freely rotates around the rotating connecting piece in a vertical plane and the first tension pulley 4 moves towards the direction close to the second tension pulley 5, the silica gel of the first anti-collision block can prevent the first tension pulley 4 from colliding with the second tension pulley 5; when the first tension pulley 4 moves in a direction away from the second tension pulley 5, the silica gel of the second anti-collision block can prevent the first tension pulley 4 from colliding with the base 2.
The present invention has been described in detail with reference to the specific embodiments, but the present invention is only by way of example and is not limited to the specific embodiments described above. Any equivalent modifications and substitutions to those skilled in the art are intended to be within the scope of the present invention. Accordingly, variations and modifications in equivalents may be made without departing from the spirit and scope of the invention, which is intended to be covered by the following claims.
Claims (10)
1. A tension wheel set for a cable production line, comprising:
the fixing support comprises a vertical rod and a base fixedly connected with the vertical rod;
the cross rod is rotatably connected with the vertical rod through a rotating connecting piece so as to realize that the cross rod freely rotates in a vertical plane around the rotating connecting piece; the cross rod is divided into a first cross rod and a second cross rod in the horizontal direction by the rotary connecting piece;
the balancing weight is detachably arranged on the first cross rod;
the tension wheel set comprises a first tension wheel and a second tension wheel;
the first tension wheel is rotationally connected to the second cross rod;
the second tension pulley rotates to be connected on the vertical rod, and the second tension pulley is located above the first tension pulley.
2. A tension pulley block for a cable production line as claimed in claim 1, wherein: the length of the first cross bar is greater than that of the second cross bar.
3. A tension pulley block for a cable production line as claimed in claim 1, wherein: the outer peripheries of the first tension wheel and the second tension wheel are provided with at least two circles of wheel grooves.
4. A tension pulley block for a cable production line as claimed in claim 1, wherein: and a second tension wheel shaft is fixedly connected to the vertical rod, and the second tension wheel is installed on the second tension wheel shaft.
5. A tension pulley block for a cable production line as claimed in claim 1, wherein: the second cross rod is fixedly connected with a first tension wheel shaft, and the first tension wheel is installed on the first tension wheel shaft.
6. A tension pulley block for a cable production line as claimed in claim 1, wherein: the cross rod is provided with a sliding groove, the balancing weight is provided with a guide rail, and the guide rail is connected with the sliding groove in a sliding manner; or
The guide rail is arranged on the cross rod, the sliding groove is formed in the balancing weight, and the guide rail is connected with the sliding groove in a sliding mode.
7. A tension pulley block for a cable production line as claimed in claim 1, wherein: the rotating connecting piece is a rotating shaft.
8. A tension pulley block for a cable production line as claimed in claim 1, wherein: the rotary connecting piece is a bearing.
9. A tension pulley block for a cable production line as claimed in claim 1, wherein: the vertical rod is also provided with a connecting rod in the horizontal direction, the connecting rod and the cross rod are arranged at the same height, and the connecting rod and the first cross rod are positioned at the same side of the vertical rod; and a displacement sensor is arranged on the connecting rod.
10. A tension pulley block for a cable production line as claimed in claim 1, wherein: the montant is gone up towards one side of first tension pulley still is equipped with first anticollision piece and second anticollision piece, first anticollision piece is located second tension pulley with between the rotation connecting piece, the second anticollision piece is located rotate the connecting piece with between the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920015631.9U CN210854759U (en) | 2019-01-04 | 2019-01-04 | Tension wheel set for cable production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920015631.9U CN210854759U (en) | 2019-01-04 | 2019-01-04 | Tension wheel set for cable production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210854759U true CN210854759U (en) | 2020-06-26 |
Family
ID=71285691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920015631.9U Active CN210854759U (en) | 2019-01-04 | 2019-01-04 | Tension wheel set for cable production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210854759U (en) |
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2019
- 2019-01-04 CN CN201920015631.9U patent/CN210854759U/en active Active
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