CN217807999U - Tensioner capable of adjusting tension - Google Patents

Abstract

The utility model discloses a tensioner of adjustable tension size, its technical scheme main points are: the tension device comprises a tensioner, wherein a first supporting block is fixedly arranged on one side of the tensioner; the adjusting part, the adjusting part sets up one side of tensioner for adjust the tension size of tensioner, the adjusting part includes: the fixed column is fixedly installed on one side of the tensioner, through the arranged moving column, a worker pulls the moving column to drive the semicircular ring to leave the inside of the adjusting groove, then the bare copper stranded wire is placed between the adjusting groove and the semicircular ring, then the moving column is loosened, the semicircular ring can extrude the bare copper stranded wire under the pushing of the limiting block, at the moment, if the extrusion force is not appropriate, the threaded ring can be rotated to reduce or increase the pushing force of the limiting block, the tension degree of the rope is further adjusted, the tension of the tensioner is further adjusted, and the tensioner is used through the matching of the moving column and the semicircular ring, so that the effect of adjusting the tension of the tensioner can be achieved.

Description

A tensioner with adjustable tension

technical field

The utility model relates to the technical field of tensioners, in particular to a tensioner with adjustable tension.

Background technique

The tensioner is the key part of the winding machine to generate adjustable tension during winding, so that the bare copper stranded wire has an appropriate tension when winding, so that the wound coil is suitable for tightness and tightness, and the coil technology is guaranteed. Consistency of indicators.

In the existing technology, a tensioner is used to wind the bare copper stranded wire with appropriate tension. Generally, the bare copper stranded wire is wound on the roller on the roller of the tensioner, but the roller can only be used for protection and does not It is impossible to adjust the tightness of the bare copper strands and then adjust the tension of the tensioner, resulting in the bare copper strands being too loose when winding.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a tensioner with adjustable tension, which solves the problem that in the prior art, when using the tensioner to wind the bare copper stranded wire with appropriate tension, the bare copper stranded wire is usually wound The copper strand is wound on the roller on the roller of the tensioner, but the roller can only be used for protection, and cannot adjust the tightness of the bare copper strand to adjust the tension of the tensioner, resulting in the bare copper strand being wound The problem is that the line is too loose.

The above-mentioned technical purpose of the utility model is achieved through the following technical solutions:

A tensioner with adjustable tension, comprising: a tensioner, a first support block is fixedly installed on one side of the tensioner; The tension of the tensioner, the adjustment assembly includes: a fixed column, the fixed column is fixedly installed on one side of the tensioner, the outer circular wall of the fixed column is movably sleeved with a rotating ring, and the rotating ring An adjustment groove is provided on the outer circular wall surface.

In order to adjust the tension of the tensioner, as a tensioner that can adjust the tension of the utility model, preferably, the adjustment assembly further includes: a semi-circular ring, the semi-circular ring is movably sleeved on the adjustment Inside the groove, a fixed block is fixedly installed on one side of the tensioner, and a first moving hole is opened on one side of the fixed block, and a moving column is movably socketed inside the first moving hole, and the moving column It is fixedly installed with the outer circular wall of the semi-circular ring, the outer circular wall of the moving column is threadedly connected with a threaded ring, one side of the tensioner is fixedly installed with a support plate, and one side of the support plate is provided with a second Two moving holes, the second moving hole is movably socketed with the moving column.

In order to prevent the rotation of the semi-circular ring, as a tensioner with adjustable tension in the utility model, preferably, a limit block is fixedly installed on the outer circular wall of the moving column, and the limit block and the first Move hole active socket.

In order to support the tensioner, as a tensioner with adjustable tension of the utility model, preferably, the top surface of the first support block is provided with a support hole, and the inner circular wall of the support hole is movable. Attached to support column.

In order to limit the rotation of the tensioner, as a tensioner with adjustable tension in the present invention, preferably, one side of the first support block is provided with a first threaded hole, and the inner circle of the first threaded hole The wall threaded connection has a first bolt.

In order to rotate the second support block, as a tensioner with adjustable tension of the utility model, preferably, one side of the tensioner is provided with a second support block, and one side of the second support block is fixed A tension rod is installed, one side of the second support block is provided with a rotation hole, and a support column is movably socketed on the inner circular wall of the rotation hole, and the support column is fixedly installed with one side of the tensioner.

In order to adjust the inclination angle of the second support block, as a tensioner that can adjust the tension of the utility model, preferably, one side of the tensioner is provided with several first thread grooves, and the second support One side of the block is provided with a second threaded hole, and the inner circular wall of the second threaded hole is threaded with a second bolt, and the second bolt is threaded with the first thread groove.

In order to clean up the dirt on the bare copper stranded wire, as a tensioner with adjustable tension of the utility model, preferably, one side of the tensioner is provided with a second thread groove, and the The inner circular wall of the second threaded groove is threadedly connected with a threaded rod, and the outer circular wall of the threaded rod is movably socketed with two wool felts, and the outer circular wall of the threaded rod is movably socketed with a spring, and the outer circular wall of the threaded rod is movably socketed with a spring. A rotating column is fixedly installed at one end.

In summary, the utility model mainly has the following beneficial effects:

Through the set moving column, the staff pulls the moving column to drive the semi-circular ring out of the inside of the adjustment slot, then places the bare copper stranded wire between the adjustment slot and the semi-circular ring, and then releases the moving column. The lower half ring will squeeze the bare copper stranded wire. If you feel that the squeezing force is not appropriate at this time, you can turn the threaded ring to reduce or increase the thrust of the limit block, and then adjust the tension of the rope, and then adjust the tension of the tensioner. Tension size, through the use of the mobile column and the semi-circular ring, the effect of adjusting the tension of the tensioner can be achieved.

Through the set limit block, the limit block can prevent the rotation of the semi-circular ring, and then through the cooperation of the limit block and the first moving hole, the effect of preventing the rotation of the semi-circular ring can be achieved, and then through the cooperation of the support column and the support hole The use can achieve the effect of supporting the tensioner, and at the same time, the effect of restricting the rotation of the tensioner can be achieved through the cooperative use of the second threaded groove, the first threaded hole and the support column.

Through the combined use of the second threaded hole, the second bolt and the first threaded groove, the effect of adjusting the inclination angle of the second support block can be achieved. Finally, through the combined use of the rotating column, wool felt, threaded rod and rotating column, the The effect of cleaning the dirt on the bare copper strands.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is a structural schematic diagram of the tensioner of the present utility model;

Fig. 3 is a partial structural schematic diagram of A in Fig. 2;

FIG. 4 is a schematic diagram of a partial structure of B in FIG. 2 .

Reference signs: 1, tensioner; 2, first support block; 3, fixed column; 4, rotating ring; 5, adjustment groove; 6, fixed block; 7, first moving hole; 8, moving column; 9, Limiting block; 10, threaded ring; 11, supporting plate; 12, second moving hole; 13, first threaded hole; 14, supporting hole; 15, supporting column; 16, second supporting block; 17, rotating hole; 18. The second threaded hole; 19. The first threaded groove; 20. The semicircle; 21. The tension rod; 22. The second threaded groove; 23. Wool felt; 24. The spring; 25. The threaded rod; 26. The rotating column ; 27, the first bolt; 28, the second bolt.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Embodiment one

Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a tensioner with adjustable tension includes: a tensioner 1, a first support block 2 is fixedly installed on one side of the tensioner 1, and one side of the tensioner 1 An adjustment component is provided for adjusting the tension of the tensioner 1. The adjustment component includes a fixed column 3, which is fixedly installed on one side of the tensioner 1, and the outer circular wall of the fixed column 3 is movably sleeved with a rotating ring 4. The outer circular wall surface of the rotating ring 4 is provided with an adjustment groove 5, and the adjustment assembly also includes a semi-circular ring 20, which is movably socketed inside the adjustment groove 5, and a fixed block 6 is fixedly installed on one side of the tensioner 1, and fixed One side of the block 6 is provided with a first moving hole 7, and the inside of the first moving hole 7 is movably socketed with a moving column 8, and the moving column 8 and the outer circular wall of the semicircular ring 20 are fixedly installed, and the outer circular wall of the moving column 8 A threaded ring 10 is threaded, a support plate 11 is fixedly installed on one side of the tensioner 1, and a second moving hole 12 is provided on one side of the supporting plate 11, and the second moving hole 12 is movably socketed with the moving column 8. Move the column 8, the staff pulls the moving column 8 to drive the semi-circular ring 20 to leave the inside of the adjustment groove 5, and then places the bare copper stranded wire between the adjustment slot 5 and the semi-circular ring 20, and then loosens the mobile column 8, within the limit Pushing the lower semi-circular ring 20 of the block 9 will squeeze the bare copper stranded wire. If you feel that the extrusion force is not suitable, you can turn the threaded ring 10 to reduce or increase the thrust of the limit block 9, and then adjust the tension of the rope. tension, and then adjust the tension of the tensioner 1.

Embodiment two

Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a limit block 9 is fixedly installed on the outer circular wall of the moving column 8, and the limit block 9 is movably socketed with the first moving hole 7, and the top surface of the first support block 2 is opened Support hole 14 is arranged, and the inner circle wall surface of support hole 14 is movably socketed with support column 15, and one side of first support block 2 is provided with first threaded hole 13, and the inner circle wall surface of first threaded hole 13 is threadedly connected with first Bolt 27, one side of the tensioner 1 is provided with a second support block 16, a side of the second support block 16 is fixedly equipped with a tension rod 21, and one side of the second support block 16 is provided with a rotation hole 17, and the rotation hole 17 The inner circular wall surface is movably socketed with a support column 15, and the support column 15 is fixedly installed on one side of the tensioner 1. The stop block 9 can prevent the rotation of the semi-circular ring 20 through the set limit block 9, and then pass the set support column 15. Screw the support column 15 into the inside of the reserved thread groove at the place of use, and then support the tensioner 1, and then screw the first bolt 27 into the inside of the first threaded hole 13 through the first bolt 27 provided and Squeeze the outer circular wall of the support column 15 to limit the rotation of the tensioner 1 , through the provided rotation hole 17 , and then the rotation hole 17 can rotate on the outer circular wall of the support column 15 , so that the second support block 16 can be rotated.

Embodiment Three

Referring to Fig. 1, Fig. 2 and Fig. 3, one side of the tensioner 1 is provided with several first thread grooves 19, one side of the second support block 16 is provided with a second threaded hole 18, and the inner circle of the second threaded hole 18 The wall surface is threaded with a second bolt 28, and the second bolt 28 is threaded with the first thread groove 19. One side of the tensioner 1 is provided with a second thread groove 22, and the inner circular wall of the second thread groove 22 is threaded with a threaded rod. 25, two wool felts 23 are movably socketed on the outer circular wall surface of the threaded rod 25, and a spring 24 is movably socketed on the outer circular wall surface of the threaded rod 25, and one end of the threaded rod 25 is fixedly equipped with a rotating column 26. Threaded hole 18, the second bolt 28 is screwed into the inner circular wall surface of the second threaded hole 18 and different first threaded grooves 19, and then the inclination angle of the second support block 16 is adjusted, and finally through the provided rotating column 26, The bare copper strand is placed between the two wool felts 23, and then the threaded rod 25 is rotated and the rotating column 26 squeezes the spring 24 and the two wool felts 23, thereby cleaning the dirt on the bare copper strand.

Working principle: Please refer to Figure 1-Figure 4, through the set moving column 8, the staff pulls the moving column 8 to drive the semi-circular ring 20 to leave the inside of the adjustment slot 5, and then puts the bare copper strands in the adjustment slot 5 and between the semi-circular rings 20, and then loosen the moving column 8, and the semi-circular ring 20 will squeeze the bare copper stranded wire under the push of the limit block 9. If you feel that the extrusion force is not suitable, you can turn the threaded ring 10 to Reduce or increase the thrust of the limit block 9, and then adjust the tension of the rope, and then adjust the tension of the tensioner 1.

Through the set limit block 9, the limit block 9 can prevent the rotation of the semi-circular ring 20, and then through the set support column 15, the support column 15 is screwed into the inside of the threaded groove reserved at the place of use, and then the tensioner 1 is tightened. Support, then through the set first bolt 27, screw the first bolt 27 into the inside of the first threaded hole 13 and squeeze the outer circular wall surface of the support column 15, thereby limiting the rotation of the tensioner 1, through the set second threaded hole 18. Screw the second bolt 28 into the inner circular wall surface of the second threaded hole 18 and different first threaded grooves 19, and then adjust the inclination angle of the second support block 16, and finally through the provided rotating column 26, the naked The copper stranded wire is placed between two wool felts 23, and then the rotating threaded rod 25 and the rotating column 26 extrude the spring 24 and the two wool felts 23, thereby cleaning the dirt on the bare copper stranded wires to a certain extent.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (8)

1. A tensioner with adjustable tension, comprising: A tensioner (1), a first support block (2) is fixedly installed on one side of the tensioner (1); An adjustment assembly, the adjustment assembly is arranged on one side of the tensioner (1), used to adjust the tension of the tensioner (1), the adjustment assembly includes: a fixed column (3), the fixed column (3 ) is fixedly installed on one side of the tensioner (1), the outer circular wall of the fixed column (3) is movably sleeved with a rotating ring (4), and the outer circular wall of the rotating ring (4) is provided with an adjustment slot (5). 2. A tensioner with adjustable tension according to claim 1, characterized in that, the adjustment assembly further comprises: a semi-circular ring (20), the semi-circular ring (20) is movably socketed on the The adjustment slot (5), the tensioner (1) is fixedly installed with a fixed block (6) on one side, and a first moving hole (7) is opened on one side of the fixed block (6). The inside of the moving hole (7) is movably socketed with a moving column (8), and the moving column (8) is fixedly installed with the outer circular wall of the semicircular ring (20), and the outer circle of the moving column (8) A threaded ring (10) is threaded on the wall, a support plate (11) is fixedly installed on one side of the tensioner (1), and a second moving hole (12) is opened on one side of the support plate (11). The second moving hole (12) is movably socketed with the moving column (8). 3. A tensioner with adjustable tension according to claim 2, characterized in that: a limit block (9) is fixedly installed on the outer circular wall of the moving column (8), and the limit block (9) ) is flexibly socketed with the first moving hole (7). 4. A tensioner with adjustable tension according to claim 1, characterized in that: a support hole (14) is opened on the top surface of the first support block (2), and the support hole (14) The inner circular wall surface of the movable sleeve is provided with a support column (15). 5. A tensioner with adjustable tension according to claim 1, characterized in that: a first threaded hole (13) is opened on one side of the first support block (2), and the first threaded hole (13) The inner circular wall surface of the hole (13) is threadedly connected with a first bolt (27). 6. A tensioner with adjustable tension according to claim 1, characterized in that: one side of the tensioner (1) is provided with a second support block (16), and the second support block ( One side of 16) is fixedly equipped with a tension rod (21), and one side of the second support block (16) is provided with a turning hole (17), and the inner circular wall of the turning hole (17) is movably socketed with a support A column (15), the support column (15) is fixedly installed with one side of the tensioner (1). 7. A tensioner with adjustable tension according to claim 6, characterized in that: one side of the tensioner (1) is provided with several first thread grooves (19), and the second support One side of the block (16) is provided with a second threaded hole (18), and the inner circular wall surface of the second threaded hole (18) is threadedly connected with a second bolt (28), and the second bolt (28) is connected with the The first thread groove (19) is threaded. 8. A tensioner with adjustable tension according to claim 1, characterized in that: one side of the tensioner (1) is provided with a second thread groove (22), and the second thread groove ( 22) The inner circular wall surface is threadedly connected with a threaded rod (25), and the outer circular wall surface of the threaded rod (25) is movably socketed with two wool felts (23), and the outer circular wall surface of the threaded rod (25) is movable A spring (24) is sleeved, and one end of the threaded rod (25) is fixedly mounted with a rotating column (26).

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