CN216918140U - Radio frequency coaxial cable take-up tension adjusting device - Google Patents
Radio frequency coaxial cable take-up tension adjusting device Download PDFInfo
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- CN216918140U CN216918140U CN202220526922.6U CN202220526922U CN216918140U CN 216918140 U CN216918140 U CN 216918140U CN 202220526922 U CN202220526922 U CN 202220526922U CN 216918140 U CN216918140 U CN 216918140U
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Abstract
The utility model relates to a radio frequency coaxial cable take-up tension adjusting device which comprises a first supporting piece, a first traction wheel, a second traction wheel and a lifting mechanism, wherein the first supporting piece is arranged on the first supporting piece; the first traction wheel is rotatably arranged at the bottom of one side of the first support piece, and the first traction wheel and the wire-splicing wheel are arranged on the same side; a first motor is fixed on one side of the first support piece, which is far away from the first traction wheel; an output shaft of the first motor penetrates through the first support to be connected with the first traction wheel; a guide rail is vertically fixed on one side of the first supporting piece; the guide rail is provided with a sliding block; a mounting frame is fixed on the outer side of the sliding block; the second traction wheel is rotatably arranged on one side of the mounting frame, and the second traction wheel is arranged above the first traction wheel. According to the utility model, the second traction wheel is lifted through the lifting device and the clutch device, the tension of the cable is adjusted, the tension adjusting effect is good, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of radio frequency coaxial cable weaving, in particular to a radio frequency coaxial cable take-up tension adjusting device.
Background
The radio frequency coaxial cable is a common cable in the communication field and is used for transmitting high-frequency signals; in the production process of the radio frequency coaxial cable, the adjustment of the cable tension is extremely important, when the cable tension is not well adjusted, the quality of the electric wire and the cable is affected, the service life of the cable is also affected, different types of cables have different tension requirements, but the existing equipment is difficult to realize, and therefore related equipment needs to be transformed and upgraded.
It is therefore desirable to provide a device that can adjust the tension of a radio frequency coaxial cable.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a radio frequency coaxial cable take-up tension adjusting device which can adjust the tension of a cable.
In order to achieve the purpose of the utility model, a radio frequency coaxial cable take-up tension adjusting device is provided, which comprises a first supporting piece, a first traction wheel, a second traction wheel and a lifting mechanism;
one side of the first supporting piece is connected with a fixed frame; the lifting mechanism is arranged on the first supporting piece; one side of the fixed frame is vertically and rotatably provided with a wire connecting wheel;
the first traction wheel is rotatably arranged at the bottom of one side of the first support piece, and the first traction wheel and the wire-splicing wheel are arranged on the same side; a first motor is fixed on one side of the first support piece, which is far away from the first traction wheel; an output shaft of the first motor penetrates through the first support part to be connected with the first traction wheel;
a guide rail is vertically fixed on one side of the first supporting piece; the guide rail is provided with a sliding block; a mounting frame is fixed on the outer side of the sliding block;
the second traction wheel is rotatably arranged on one side of the mounting frame, and the second traction wheel is arranged above the first traction wheel.
Preferably, the lifting mechanism comprises a driving wheel, a driven wheel and a transmission chain; the driving wheel is vertically and rotatably arranged at the top or the bottom of one side of the first supporting piece; the driven wheel is vertically and rotatably arranged at one end of the first supporting piece, which is far away from the driving wheel; the transmission chain is arranged on the driving wheel and the driven wheel; the transmission chain is provided with a connecting block; the connecting block is connected with the mounting frame or the sliding block; a second motor is arranged on one side of the driving wheel; and an output shaft of the second motor is connected with the driving wheel.
Preferably, a clutch device is installed between the second motor and the driving wheel and used for controlling connection of the second motor and the driving wheel.
Preferably, the guide rail is fixed on one side of the first supporting part, which is far away from the fixed frame; the mounting rack is made of a u-shaped material; the inner part of the mounting rack is connected with the sliding block, and two sides of the mounting rack extend to the first supporting piece; one side of the mounting frame is connected with the second traction wheel, and the other side of the mounting frame is connected with the transmission chain through the connecting block.
Preferably, a second supporting piece is arranged on one side, away from the fixed frame, of the first supporting piece; and one side of the second supporting piece is vertically and rotatably provided with a guide wheel.
The working principle is as follows: a radio frequency coaxial cable take-up tension adjusting device is characterized in that a cable to be taken up horizontally passes through a take-up wheel, then rotates on a first traction wheel and a second traction wheel in multiple ways, finally goes from the first traction wheel to a guide wheel, is leveled by the guide wheel and is taken up by a take-up machine, in the take-up process, a first motor and a second motor are started, the first motor drives the first traction wheel to rotate, the cable is pulled, the second traction wheel rotates along with the first traction wheel, a clutch device is started facing the tension requirements of different types of cables, a driving wheel rotates, the height of the second traction wheel is adjusted, and the tension of the cable meets requirements.
Compared with the prior art, the radio frequency coaxial cable take-up tension adjusting device has the following advantages that:
(1) the second traction wheel is lifted through the lifting device, and the tension of the cable is adjusted;
(2) the clutch device is used for controlling the driving wheel to rotate, so that the position of the second traction wheel can be adjusted at any time;
(3) the design is simple, easy to use, and low in manufacturing cost.
Drawings
FIG. 1 is a schematic diagram of the forward structure of the present invention;
FIG. 2 is a schematic view of a slider structure according to the present invention;
FIG. 3 is a schematic view of the backward structure of the present invention;
FIG. 4 is a schematic view of the structure of the driving wheel of the present invention.
Detailed Description
The utility model is further described below with reference to the following figures and specific examples.
As shown in fig. 1-4, a radio frequency coaxial cable take-up tension adjusting device includes a first support 1, a first traction wheel 2, a second traction wheel 3 and a lifting mechanism;
one side of the first supporting part 1 is connected with a fixed frame 11; the lifting mechanism is arranged on the first supporting piece 1; a wire connecting wheel 12 is vertically and rotatably arranged on one side of the fixed frame 11; the first traction wheel 2 is rotatably arranged at the bottom of one side of the first support 1, and the first traction wheel 2 and the wire-splicing wheel 12 are arranged at the same side; a first motor 21 is fixed on one side of the first support 1, which is far away from the first traction wheel 2; the output shaft of the first motor 21 passes through the first support 1 and is connected with the first traction wheel 2;
a guide rail 13 is vertically fixed on one side of the first supporting piece 1; the guide rail 13 is provided with a slide block 14, and the lifting mechanism is used for controlling the slide block 14 to lift; a mounting frame 15 is fixed on the outer side of the sliding block 14; the second traction wheel 3 is rotatably arranged on one side of the mounting frame 15, the second traction wheel 3 is arranged above the first traction wheel 2, a plurality of wire grooves are formed in the first traction wheel 2 and the second traction wheel 3 and used for enabling a cable to be tightened through multi-path rotation, the second traction wheel 3 is lifted and moved through a lifting mechanism, and tension of the cable is adjusted;
the lifting mechanism comprises a driving wheel 41, a driven wheel 42 and a transmission chain 43; the driving wheel 41 is vertically and rotatably arranged at the top or the bottom of one side of the first support member 1; the driven wheel 42 is vertically and rotatably arranged at one end of the first supporting part 1 far away from the driving wheel 41; the transmission chain 43 is mounted on the driving wheel 41 and the driven wheel 42; a connecting block 44 is arranged on the transmission chain 43; the connecting block 44 is connected with the mounting frame 15 or the sliding block 14; a second motor 45 is arranged on one side of the driving wheel 41; an output shaft of the second motor 45 is connected with the driving wheel 41, and when the second motor 45 is started, the driving wheel 41 rotates to drive the transmission chain 43 to perform lifting movement, so that the sliding block 14 is driven to perform lifting movement.
Because the motor starts and needs certain time, in order to guarantee that can adjust tension at any time, in this embodiment, second motor 45 with install clutch 46 between the action wheel 41, clutch 46 is used for controlling second motor 45 with the connection of action wheel 41, after second motor 45 starts, through controlling clutch 46, can control action wheel 41 and rotate, wherein clutch 46 generally is the magnetic powder clutch.
In this embodiment, the guide rail 13 is fixed on a side of the first support 1 away from the fixed frame 11; the mounting frame 15 is made of a u-shaped material; the inside of the mounting frame 15 is connected with the sliding block 14, and two sides of the mounting frame extend towards the first support member 1; one side of the mounting frame 15 is connected with the second traction wheel 3, and the other side is connected with the transmission chain 43 through the connecting block 44, so that the structure on the first support member 1 is conveniently mounted.
In this embodiment, a second supporting member 5 is disposed on a side of the first supporting member 1 away from the fixing frame 11; and a guide wheel 51 is vertically and rotatably arranged on one side of the second support member 5 and used for keeping the cable after tension adjustment to be horizontal, and the cable is output from the first traction wheel 2, turns to a horizontal motion through the guide wheel 51 and is collected by a wire collecting machine.
The use method of the utility model comprises the following steps: after a cable to be wound horizontally passes through the wire collecting wheel 12, the cable rotates on the first traction wheel 2 and the second traction wheel 3 for multiple times, finally, the cable is horizontally collected by the wire collecting machine from the first traction wheel 2 to the guide wheel 51, the first motor 21 and the second motor 45 are started in the wire collecting process, the first motor 21 drives the first traction wheel 2 to rotate to draw the cable, the second traction wheel 3 rotates along with the first traction wheel, the clutch device 46 is started to face the tension requirements of different types of cables, the driving wheel 41 rotates, the height of the second traction wheel 3 is adjusted, and the tension of the cable meets the requirements.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the utility model is not limited to the embodiments disclosed, but is capable of various modifications and substitutions without departing from the spirit of the utility model.
Claims (5)
1. A radio frequency coaxial cable take-up tension adjusting device is characterized by comprising a first supporting piece, a first traction wheel, a second traction wheel and a lifting mechanism;
one side of the first supporting part is connected with a fixing frame; the lifting mechanism is arranged on the first supporting piece; one side of the fixed frame is vertically and rotatably provided with a wire connecting wheel;
the first traction wheel is rotatably arranged at the bottom of one side of the first support piece, and the first traction wheel and the wire-splicing wheel are arranged on the same side; a first motor is fixed on one side of the first support piece, which is far away from the first traction wheel; an output shaft of the first motor penetrates through the first support part to be connected with the first traction wheel;
a guide rail is vertically fixed on one side of the first supporting piece; the guide rail is provided with a sliding block; a mounting rack is fixed on the outer side of the sliding block;
the second traction wheel is rotatably arranged on one side of the mounting frame, and the second traction wheel is arranged above the first traction wheel.
2. The radio frequency coaxial cable take-up tension adjusting device as claimed in claim 1, wherein the lifting mechanism comprises a driving wheel, a driven wheel and a transmission chain; the driving wheel is vertically and rotatably arranged at the top or the bottom of one side of the first supporting piece; the driven wheel is vertically and rotatably arranged at one end of the first supporting piece far away from the driving wheel; the transmission chain is arranged on the driving wheel and the driven wheel; the transmission chain is provided with a connecting block; the connecting block is connected with the mounting frame or the sliding block; a second motor is arranged on one side of the driving wheel; and an output shaft of the second motor is connected with the driving wheel.
3. The radio frequency coaxial cable take-up tension adjusting device as claimed in claim 2, wherein a clutch device is installed between the second motor and the driving wheel, and the clutch device is used for controlling connection between the second motor and the driving wheel.
4. The radio frequency coaxial cable take-up tension adjusting device as claimed in claim 2 or 3, wherein the guide rail is fixed on a side of the first supporting member facing away from the fixed frame; the mounting rack is made of a u-shaped material; the inner part of the mounting rack is connected with the sliding block, and two sides of the mounting rack extend to the first supporting piece; one side of the mounting frame is connected with the second traction wheel, and the other side of the mounting frame is connected with the transmission chain through the connecting block.
5. The radio frequency coaxial cable take-up tension adjusting device as claimed in claim 1, wherein a second supporting member is disposed on a side of the first supporting member away from the fixing frame; and one side of the second supporting piece is vertically and rotatably provided with a guide wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220526922.6U CN216918140U (en) | 2022-03-11 | 2022-03-11 | Radio frequency coaxial cable take-up tension adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220526922.6U CN216918140U (en) | 2022-03-11 | 2022-03-11 | Radio frequency coaxial cable take-up tension adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216918140U true CN216918140U (en) | 2022-07-08 |
Family
ID=82228009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220526922.6U Active CN216918140U (en) | 2022-03-11 | 2022-03-11 | Radio frequency coaxial cable take-up tension adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216918140U (en) |
-
2022
- 2022-03-11 CN CN202220526922.6U patent/CN216918140U/en active Active
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