CN210393250U

CN210393250U - Horizontal double round tension control device

Info

Publication number: CN210393250U
Application number: CN201920772808.XU
Authority: CN
Inventors: 缪华
Original assignee: Subei Optical Cable Co Ltd
Current assignee: Subei Optical Cable Co Ltd
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-04-24
Anticipated expiration: 2029-05-27

Abstract

The utility model discloses a horizontal double round tension control device, the on-line screen storage device comprises a base, the base is equipped with the stand, and the stand top is equipped with the movable post that the stand adopted threaded connection, the horizontal pole is equipped with to activity post top, and it has long waist circular slot to open on the horizontal pole, long waist circular slot both ends are equipped with first fixed axle and second fixed axle, be equipped with first guide pulley and second guide pulley on first fixed axle and the second fixed axle respectively, the concrete position that can adjust first fixed axle and second fixed axle and be located waist circular slot, and then make the effect of twining the cable tensioning on first guide pulley and second guide pulley.

Description

Horizontal double round tension control device

Technical Field

The utility model relates to a cable production field, more specifically relates to a horizontal double round tension control device.

Background

When the transmission cable is produced, long-distance transmission is needed, the cable is often loosened during the long-distance transmission, the phenomenon is caused by overlong transmission distance and no supporting structure in the middle, the problem is caused by good elasticity of the cable, the cable is often loosened and wound and knotted easily in the operation process when the problems occur, safety accidents occur, in the prior art, various automatic control mechanisms are arranged in a general cable tension control device, the structure is complex, the acquisition cost is high, the maintenance cost is high, the functions cannot be used in a production line, and the waste of resources is caused.

Disclosure of Invention

The utility model aims to provide a: in view of the above-mentioned problems, a horizontal type dual-wheel tension control device is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a horizontal double round tension control device includes the base, the base is equipped with the stand, this stand and base fixed connection, stand up end department opens there is a screw thread through-hole, threaded connection's movable post is equipped with on the screw thread through-hole, the horizontal pole is equipped with to activity post top, and it has long oval groove to open on the horizontal pole, long oval groove both ends are equipped with first fixed axle and second fixed axle, and this first fixed axle and second fixed axle can slide in long oval groove, be equipped with first guide pulley and second guide pulley on first fixed axle and the second fixed axle respectively, and concrete can adjust the position that first fixed axle and second fixed axle are located the oval groove, and then make the effect of the cable tensioning of twining on first guide pulley and second guide pulley.

Preferably, the thread fit of the upright column and the movable column can adopt trapezoidal thread fit.

Preferably, the cross bar and the base are made of cast iron.

Preferably, a plurality of cable grooves are formed in the first guide wheel and the second guide wheel.

Compared with the prior art, the beneficial effects of the utility model are that: the detachable structure is adopted, the structure is simple, the production cost is low, the first guide wheel and the second guide wheel are provided with a plurality of cable grooves, more cables can be wound, and the detachable structure can meet different production requirements.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the structure of the present invention.

Fig. 3 is a full sectional view of fig. 2.

In the figure: 101 first guide wheel, 102 second guide wheel, 2 cross bar, 201 long kidney-shaped groove, 3 nuts, 401 first fixed shaft, 402 second fixed shaft, 5 movable columns, 501 first screw thread, 502 second screw thread, 6 upright columns, 601 screw thread through hole, 7 handles, 8 bases, 9 feet, 10 screws, 11 handles, 12 cable guiding devices and 13 guiding holes.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the above objects, the following detailed description of the embodiments, structures, features and effects of the present invention will be made with reference to the accompanying drawings. It should be understood that the description of the embodiments of the present invention is provided for illustration only, and not for the purpose of limiting the invention.

In order to realize the utility model discloses the purpose, the utility model provides a horizontal double round tension control device, the convenient problem that enough solution prior art exists.

As shown in the figure, the horizontal double-wheel tension control device of the utility model comprises a base 8, a column 6 is arranged above the base 8, the column 6 is fixedly connected with the base 8 through a bolt, a thread through hole 601 is arranged at the upper end surface of the column 6, a movable column 5 in threaded connection is arranged on the thread through hole 601, the movable column 5 is a three-section type stepped shaft, a first thread 501 is arranged on the periphery of the lower section of the movable column 5, the first thread 501 is in threaded connection with the thread through hole 601 on the column 6, a second thread 502 is arranged on the periphery of the upper section of the movable column 5, the second thread 502 fixes the angle of a cross bar 2 above the movable column 5 through a nut 3 matched with the second thread, a threaded hole is also arranged on the periphery of the middle section of the movable column 5, a handle 11 is arranged in the threaded hole, and the handle 11 can be rotated along the axial direction of the movable column 5 to further adjust the height, the periphery of the upper end surface of the upright post 6 is also provided with a threaded hole which is communicated with a threaded through hole 601 of the upper end surface of the upright post 6, the threaded hole is provided with a screw 10, the head of the screw 10 is fixed with a handle 7, after the height of the movable post 5 is adjusted to a proper position, the handle 7 is rotated along the axial direction of the screw 10, the head of the screw 10 is clamped at the tooth bottom position of a first thread 501 on the movable post 5, so as to fix the height of the movable post 5 at a certain position, further prevent the movable post 5 from rotating due to the influence of force in the working process of the device, the cross rod 2 is provided with a long waist circular groove 201, two ends of the long waist circular groove 201 are provided with a first fixed shaft 401 and a second fixed shaft 402, the first fixed shaft 401 and the second fixed shaft 402 can slide in the long waist circular groove 201, the first guide wheel 101 and the second guide wheel 102 are respectively arranged on the first fixed shaft 401 and the second fixed shaft 402, the first guide wheel 101 and the second guide wheel 102 are provided with a plurality of cable grooves for winding more cables, the first guide wheel 101 and the second guide wheel 102 can rotate along a fixed shaft, the circumferential surfaces of the rear end surfaces of the first fixed shaft 401 and the second fixed shaft 402 are provided with threads, the positions of the first fixed shaft 401 and the second fixed shaft 402 in the oval groove 201 can be specifically adjusted, then the first fixed shaft or the second fixed shaft is screwed into the threads of the first fixed shaft or the second fixed shaft through the nut 3, the first fixed shaft or the second fixed shaft is locked, and the cables wound on the first guide wheel 101 and the second guide wheel 102 are tensioned.

Furthermore, a cable guide device 12 is further installed above the cross bar 2, the cable guide device 12 is fixedly connected with the cross bar 2, and a guide hole 13 through which a cable can pass is formed above the cable guide device 12.

Further, 8 downside of base still be equipped with four lower margins 9,

lower margin

9 and 8 fixed connection of base.

During production and processing, the cable in the previous process is wound on the first guide wheel 101 through the guide hole 13, and then is transmitted to the next process through the second guide wheel 102 again through the guide hole 13, and specifically, the positions of the first fixing shaft 401 and the second fixing shaft 402 in the circular waist groove 201 can be adjusted, so that the cable wound on the first guide wheel 101 and the second guide wheel 102 can be tensioned. The utility model discloses a but split structure, simple structure, manufacturing cost is lower, stand 6 adopts threaded connection with movable post 5, and the handle 11 of installation on the accessible movable post 5 adjusts the height of first guide pulley 101 and second guide pulley 102, and horizontal pole 2 is fixed through the nut with movable rod 5, can add its position of rotatory suitable position rethread screw thread fixation with horizontal pole 2 earlier in actual production man-hour, so the production and processing condition of adaptable various.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and the scope of protection must be determined by the scope of claims.

Claims

1. The utility model provides a horizontal double round tension control device which characterized in that: the movable column is characterized by comprising a base (8), wherein a stand column (6) is arranged on the base (8), the stand column (6) is fixedly connected with the base (8), a threaded through hole (601) is formed in the upper end face of the stand column (6), a movable column (5) in threaded connection is arranged on the threaded through hole (601), a cross rod (2) is arranged above the movable column (5), a long waist circular groove (201) is formed in the cross rod, a first fixing shaft (401) and a second fixing shaft (402) are arranged at two ends of the long waist circular groove (201), the first fixing shaft (401) and the second fixing shaft (402) can slide in the long waist circular groove (201), and a first guide wheel (101) and a second guide wheel (202) are respectively arranged on the first fixing shaft (401) and the second fixing shaft (402).

2. The horizontal type double-wheel tension control device as claimed in claim 1, wherein: activity post (5) are syllogic stepped shaft, the periphery of activity post (5) hypomere is equipped with first screw thread (501), and screw thread through-hole (601) threaded connection on first screw thread (501) and stand (6), be equipped with second screw thread (502) on the periphery of activity post (5) upper segment, second screw thread (502) come the fixed horizontal pole angle through complex nut (3) with it, still open a screw hole on the periphery of stand (6) interlude, handle (11) are equipped with in the screw hole.

3. The horizontal type double-wheel tension control device as claimed in claim 1, wherein: the periphery of the upright post (6) is provided with a threaded hole, the threaded hole is communicated with a threaded through hole (601) on the upper end surface of the upright post (6), a screw (10) is arranged on the threaded hole, and the head of the screw (10) is fixed with a handle (7).

4. The horizontal type double-wheel tension control device as claimed in claim 1, wherein: a cable guide device (12) is further arranged above the cross rod (2), the cable guide device (12) is fixedly connected with the cross rod (2), and a guide hole (13) is formed above the cable guide device (12).

5. The horizontal type double-wheel tension control device as claimed in claim 1, wherein: the base (8) downside still be equipped with four lower margin (9), lower margin (9) and base (8) fixed connection.