CN216528219U - Tensioner for cable manufacturing - Google Patents
Tensioner for cable manufacturing Download PDFInfo
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- CN216528219U CN216528219U CN202123052873.1U CN202123052873U CN216528219U CN 216528219 U CN216528219 U CN 216528219U CN 202123052873 U CN202123052873 U CN 202123052873U CN 216528219 U CN216528219 U CN 216528219U
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- tensioner
- friction
- cable
- screw rod
- tension pulley
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Abstract
The utility model relates to the technical field of cable manufacturing equipment, and discloses a tensioner for cable manufacturing, which comprises a spiral winding shaft, a universal coupling and a positioning device fixedly arranged at the front end of the spiral winding shaft. The utility model can improve the compactness of the cable during winding production, ensure the quality of the cable, conveniently adjust the tension and conveniently replace the friction plate, and improve the practicability of the equipment.
Description
Technical Field
The utility model relates to the technical field of cable manufacturing equipment, in particular to a tensioner for manufacturing a cable.
Background
The tensioner is a device commonly used by a cable manufacturing plant, the tensioner is required to be additionally arranged in the processes of drawing, plastic coating and the like, and the tensioner is used for keeping a straight state in the traction process of a core wire by increasing the friction force between a driving wheel and the core wire of a cable, so that the processing effect is not influenced by left-right shaking in the plastic coating process.
In the existing cable manufacturing production, a plurality of thin cables are often required to be spirally wound to form a thick cable, but in the spiral winding process, the tightening degree of each thin cable is often different due to the difference of the tension among a plurality of tensioners, so that the thin strand of the produced cable is not tightly wound, and the cable production quality is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that the quality of cable production is seriously affected due to the fact that a thin strand of a produced cable is not wound tightly enough because tension among a plurality of tensioners is different in the existing cable manufacturing production in the prior art.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a tensioner for cable manufacturing, includes spiral winding axle, universal joint and the fixed positioner who sets up at spiral winding axle front end, the fixed plate that is equipped with a plurality of symmetries and sets up, two on the lateral wall of spiral winding axle rotate through first bearing between the fixed plate and be equipped with the pivot, the fixed tension pulley that is equipped with on the axle wall of pivot, the both ends of pivot run through the fixed plate and through universal joint interconnect, the upper end the both sides of tension pulley are equipped with friction mechanism, friction mechanism's lower extreme is equipped with adjustment mechanism.
Preferably, the friction mechanism comprises annular friction plates, friction blocks and a fixed rod, the annular friction plates are fixedly arranged on the side walls of the two ends of the tension pulley through a plurality of first bolts, the friction blocks are located at the lower ends of the two annular friction plates on the opposite sides, and the fixed rod is fixedly arranged at one end of the two friction blocks on the opposite sides.
Preferably, the adjusting mechanism comprises a bidirectional screw rod and a thread block, the two ends of the bidirectional screw rod are rotatably connected with the fixing plate through a second bearing, the thread block is located on the rod wall of the bidirectional screw rod and is in threaded connection with the rod wall, a slot is formed in the upper end of the thread block, and the fixing rod extends into the slot and is fixedly connected with the thread block through a second bolt.
Preferably, two limiting rods are arranged above the bidirectional screw rod, the limiting rods are fixedly arranged at the opposite ends of the two fixing plates, and the limiting rods penetrate through the middle ends of the thread blocks and are in sliding connection with the thread blocks.
Preferably, the right end of the bidirectional screw rod penetrates through the fixing plate and is fixedly provided with a rotating handle, and the side wall of the rotating handle is provided with anti-skidding stripes.
Preferably, the middle end of the wall of the tension pulley is provided with an annular limiting groove, and a plurality of anti-skid lugs are fixedly arranged in the annular limiting groove.
Compared with the prior art, the utility model provides a tensioner for cable manufacturing, which has the following beneficial effects:
1. this kind of a tensioner for cable manufacturing links together a plurality of pivots through universal joint, makes the resistance that a plurality of epaxial tension pulleys received identical, and the resistance that receives through a plurality of tension pulleys is identical, makes the tension that every thin cable received all the same to realized that many cables can evenly twine the production, promoted the compactness of winding production cable.
2. This kind of a tensioner for cable manufacturing drives the motion of clutch blocks through rotating the handle, makes the clutch blocks spacing to the friction of annular friction disc to realized the tensile size of convenient regulation tensioner, promoted the practicality of equipment.
3. This kind of a tensioner for cable manufacture can conveniently change annular friction disc through dismantling and installing first bolt, can conveniently change the clutch blocks through dismantling and installing the second bolt to realized the convenient change of vulnerable consumption accessory, promoted the convenience of equipment.
The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, the tightness during the winding production of the cable can be improved, the quality of the cable is ensured, the tension can be conveniently adjusted, the friction plate can be conveniently replaced, and the practicability of the equipment is improved.
Drawings
Fig. 1 is a schematic structural view of a tensioner for cable manufacturing according to the present invention;
fig. 2 is an enlarged view of a portion a of fig. 1.
In the figure: the anti-skidding device comprises a spiral winding shaft 1, a positioning device 2, a fixing plate 3, a rotating shaft 4, a tension pulley 5, a universal coupling 6, a bidirectional screw rod 7, a thread block 8, a limiting rod 9, a fixing rod 10, a friction block 11, a second bolt 12, an annular friction plate 13, a first bolt 14, a rotating handle 15, a cable 16 and an anti-skidding lug 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-2, a tensioner for cable manufacture comprises a spiral winding shaft 1, a universal coupling 6 and a positioning device 2 fixedly arranged at the front end of the spiral winding shaft 1, wherein a plurality of symmetrically arranged fixing plates 3 are fixedly arranged on the side wall of the spiral winding shaft 1, a rotating shaft 4 is rotatably arranged between the two fixing plates 3 through a first bearing, a tension pulley 5 is fixedly arranged on the shaft wall of the rotating shaft 4, two ends of the rotating shaft 4 penetrate through the fixing plates 3 and are mutually connected through the universal coupling 6, two sides of the tension pulley 5 at the upper end are provided with friction mechanisms, the lower end of each friction mechanism is provided with an adjusting mechanism, the middle end of the pulley wall of the tension pulley 5 is provided with an annular limiting groove, the cable 16 is limited, so that the cable 16 cannot slide out of the tension pulley 5, a plurality of anti-skidding lugs 17 are fixedly arranged in the annular limiting groove, the friction force between the tension pulley 5 and the cable 16 is increased, and the tension pulley 5 and the cable 16 are not easy to slip.
Friction mechanism includes annular friction piece 13, clutch blocks 11 and dead lever 10, and annular friction piece 13 is fixed through a plurality of first bolts 14 and is set up on the both ends lateral wall of tension pulley 5, and clutch blocks 11 are located the lower extreme of two annular friction pieces 13 one side of carrying on the back mutually, and dead lever 10 is fixed to be set up in the one end that two clutch blocks 11 carried on the back mutually, and it is spacing to rub annular friction piece 13 through clutch blocks 11 to the realization increases tension for tension pulley 5.
Adjustment mechanism includes two-way lead screw 7 and thread block 8, two-way lead screw 7's both ends are passed through second bearing and fixed plate 3 and are rotated the connection, thread block 8 is located two-way lead screw 7's pole wall and rather than threaded connection, the slot has been seted up to thread block 8's upper end, dead lever 10 extends into in the slot and passes through second bolt 12 and thread block 8 fixed connection, two-way lead screw 7's top is equipped with two gag lever posts 9, gag lever post 9 is fixed to be set up in two fixed plate 3 relative one ends, gag lever post 9 runs through thread block 8's middle-end and rather than sliding connection, two-way lead screw 7's right-hand member runs through fixed plate 3 and fixed turning handle 15 that is equipped with, anti-skidding stripe has been seted up on turning handle 15's the lateral wall, conveniently adjust tensile size.
In the utility model, when in actual use, a worker passes a thin cable 16 through a tension pulley 5 and then positions the cable 16 through a positioning device 2, the cable 16 is spirally wound through the rotation of a spiral winding shaft 1, the worker drives a bidirectional screw rod 7 to rotate through a rotating handle 15, a threaded block 8 is driven to relatively move through the rotation of the bidirectional screw rod 7, two friction blocks 11 and an annular friction plate 13 are in contact friction through the relative movement of the threaded block 8, so that resistance is generated on the tension pulley 5, the resistance on the tension pulley 5 is conveniently controlled by controlling the pressure of the friction blocks 11 on the annular friction plate 13, so that the tension of a tensioner is conveniently regulated, the plurality of rotating shafts 4 are connected together through a plurality of universal couplings 6, the resistance on the tension pulleys 5 on the plurality of rotating shafts 4 is completely the same, and the resistance on the plurality of tension pulleys 5 is completely the same, the tension that makes every thin cable 16 receive all the same to realized that many cables 16 can evenly twine the production, promoted the compactness of winding production cable, can conveniently change annular friction disc 13 through dismantling and installing first bolt 14, can conveniently change clutch blocks 11 through dismantling and installing second bolt 12, thereby realized the convenient change of the easy damage consumption accessory, promoted the convenience of equipment.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a tensioner for cable manufacturing, includes spiral winding axle (1), universal joint (6) and fixed positioner (2) that set up at spiral winding axle (1) front end, a serial communication port, fixed plate (3) that are equipped with a plurality of symmetries and set up on the lateral wall of spiral winding axle (1), two rotate through first bearing between fixed plate (3) and be equipped with pivot (4), the fixed tension pulley (5) that are equipped with on the axle wall of pivot (4), the both ends of pivot (4) are run through fixed plate (3) and are through universal joint (6) interconnect, the upper end the both sides of tension pulley (5) are equipped with friction mechanism, the lower extreme of friction mechanism is equipped with adjustment mechanism.
2. The tensioner for manufacturing cables as claimed in claim 1, wherein the friction mechanism comprises annular friction plates (13), friction blocks (11) and a fixing rod (10), the annular friction plates (13) are fixedly arranged on the side walls of the two ends of the tension pulley (5) through a plurality of first bolts (14), the friction blocks (11) are arranged at the lower ends of the two annular friction plates (13) on the opposite sides, and the fixing rod (10) is fixedly arranged at the end of the two friction blocks (11) on the opposite sides.
3. The tensioner for cable manufacturing according to claim 2, wherein the adjusting mechanism comprises a bidirectional screw rod (7) and a threaded block (8), two ends of the bidirectional screw rod (7) are rotatably connected with the fixing plate (3) through a second bearing, the threaded block (8) is located on a rod wall of the bidirectional screw rod (7) and is in threaded connection with the bidirectional screw rod, an insertion groove is formed in the upper end of the threaded block (8), and the fixing rod (10) extends into the insertion groove and is fixedly connected with the threaded block (8) through a second bolt (12).
4. Tensioner for cable manufacturing according to claim 3, wherein two stop rods (9) are provided above the two-way screw rod (7), the stop rods (9) are fixedly arranged at opposite ends of the two fixing plates (3), and the stop rods (9) penetrate through the middle ends of the thread blocks (8) and are connected with the thread blocks in a sliding manner.
5. The tensioner for manufacturing cables as claimed in claim 3, wherein the right end of the bidirectional screw rod (7) penetrates through the fixing plate (3) and is fixedly provided with a rotating handle (15), and the side wall of the rotating handle (15) is provided with anti-slip stripes.
6. The tensioner for manufacturing cables as claimed in claim 1, wherein the middle end of the wall of the tension pulley (5) is provided with an annular limiting groove, and a plurality of anti-skid lugs (17) are fixedly arranged in the annular limiting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123052873.1U CN216528219U (en) | 2021-12-07 | 2021-12-07 | Tensioner for cable manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123052873.1U CN216528219U (en) | 2021-12-07 | 2021-12-07 | Tensioner for cable manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216528219U true CN216528219U (en) | 2022-05-13 |
Family
ID=81466925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123052873.1U Active CN216528219U (en) | 2021-12-07 | 2021-12-07 | Tensioner for cable manufacturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216528219U (en) |
-
2021
- 2021-12-07 CN CN202123052873.1U patent/CN216528219U/en active Active
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