CN204760137U - Cable conductor tension control device - Google Patents
Cable conductor tension control device Download PDFInfo
- Publication number
- CN204760137U CN204760137U CN201520425333.9U CN201520425333U CN204760137U CN 204760137 U CN204760137 U CN 204760137U CN 201520425333 U CN201520425333 U CN 201520425333U CN 204760137 U CN204760137 U CN 204760137U
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- CN
- China
- Prior art keywords
- mounting plate
- conductor
- lower installation
- installation board
- upper mounting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a cable conductor tension control device. The purpose is that the device that provides should be able to keep cable conductor tension invariable. Technical scheme is: cable conductor tension control device, its characterized in that: the device is including rotating the first leading wheel arranged in proper order the ground location, tension sheave, second leading wheel with the traction wheel and be used for driving the rotatory inverter motor of traction wheel in the frame and along conductor moving direction around the horizontal axis, tension sheave can fix a position in the frame on vertical lift ground again around the horizontal axis rotation through being used for monitoring the tensile elevating system of conductor.
Description
Technical field
The utility model relates to a kind of cable production equipment, specifically a kind of cable conductor tenslator.
Background technology
The production process of cable is as follows: first pull out conductor from drum, then wrap insulate layer, braid and sheath successively on conductor.In conductor distraction procedure, the tension force of constantly change can reduce the mechanical strength of insulating barrier, thus affects product quality, therefore requires further improvement.
Utility model content
The purpose of this utility model overcomes the deficiency in above-mentioned background technology, and provide a kind of cable conductor tenslator, this device should be able to keep cable conductor constant tension.
The technical solution of the utility model is: cable conductor tenslator, is characterized in that: this device comprises and can be positioned in frame and the first directive wheel, straining pulley, the second directive wheel and the traction wheel arranged successively along conductor moving direction and the variable-frequency motor for driving traction wheel to rotate around horizontal axis; Described straining pulley by can being positioned at frame again around horizontal axis for the elevating mechanism of monitoring conductor tension vertical lifting;
Described elevating mechanism comprises the upper mounting plate be fixed in frame, to be positioned at below upper mounting plate by elastic component and for the lower installation board of fixing straining pulley and the pressure sensor that is arranged between upper mounting plate and lower installation board.
Described elastic component is the sheet metal vertically arranged, the two ends of sheet metal are respectively by the side being bolted to upper mounting plate and lower installation board.
This device also comprises the position-limit mechanism for limiting lower installation board movement travel, comprises being fixed on alignment pin on lower installation board and fixing upper mounting plate and for hooking the hook drawing alignment pin.
The beneficial effects of the utility model are:
The utility model is monitored conductor tension by the straining pulley with elevating mechanism, and regulates traction wheel rotating speed by variable-frequency motor, thus maintains conductor tension, ensures the mechanical strength of insulating barrier, effective Improving The Quality of Products.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with Figure of description, the utility model is described in further detail, but the utility model is not limited to following examples.
As shown in Figure 1, cable conductor tenslator, comprises frame (omitting in figure) and is arranged on the first directive wheel 11, straining pulley 12, second directive wheel 13, traction wheel 14, elevating mechanism and the position-limit mechanism in frame, the variable-frequency motor (omitting in figure) for driving traction wheel to rotate.
Described first directive wheel, straining pulley, the second directive wheel and traction wheel to be arranged and the first directive wheel, the second directive wheel and traction wheel all can be positioned in frame around horizontal axis successively along conductor moving direction (arrow A shown in).As shown in the figure, the first directive wheel and the second directive wheel are arranged in below conductor 9, and straining pulley is arranged in above conductor.
Described straining pulley not only around horizontal axis but also can be positioned in frame by elevating mechanism vertical lifting.Described elevating mechanism, for monitoring conductor tension, comprises upper mounting plate 3, lower installation board 2 and pressure sensor 4.Wherein, upper mounting plate is fixed in frame, and lower installation board is positioned at (straining pulley can be positioned on the extension arm 21 of lower installation board around horizontal axis) below upper mounting plate by elastic component; Pressure sensor is arranged on the bottom surface of upper mounting plate.
Described elastic component adopts the sheet metal 5 vertically arranged, the two ends of sheet metal are fixed on the right flank of upper mounting plate and lower installation board respectively by bolt 6.When conductor tension changes, straining pulley forces sheet metal to bend by lower installation board, lower installation board is made to rotate clockwise certain angle and upwardly pressure sensor, according to the data that pressure sensor records, by rotating speed and the moment of torsion of variable-frequency motor adjustment traction wheel, maintain conductor tension.
Described position-limit mechanism by the stroke that moves downward of restriction lower installation board to keep sheet metal elasticity, comprise be fixed on alignment pin 72 on lower installation board and fixing upper mounting plate and with the hook 71 of detent fit; When conductor tension is constant, hook holder is hooked by alignment pin and holds lower installation board and straining pulley, makes sheet metal keep non-deformed state.
Claims (3)
1. cable conductor tenslator, is characterized in that: this device comprises and can be positioned in frame and the first directive wheel (11) arranged successively along conductor moving direction, straining pulley (12), the second directive wheel (13) and traction wheel (14) and the variable-frequency motor for driving traction wheel to rotate around horizontal axis; Described straining pulley by can being positioned at frame again around horizontal axis for the elevating mechanism of monitoring conductor tension vertical lifting;
Described elevating mechanism comprises the upper mounting plate (3) be fixed in frame, to be positioned at below upper mounting plate by elastic component and for the lower installation board (2) of fixing straining pulley and the pressure sensor (4) that is arranged between upper mounting plate and lower installation board.
2. cable conductor tenslator according to claim 1, it is characterized in that: described elastic component is the sheet metal (5) vertically arranged, the two ends of sheet metal are fixed on the side of upper mounting plate and lower installation board respectively by bolt (6).
3. cable conductor tenslator according to claim 2, it is characterized in that: this device also comprises the position-limit mechanism for limiting lower installation board movement travel, comprising and to be fixed on alignment pin (72) on lower installation board and fixing upper mounting plate and for hooking the hook (71) drawing alignment pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520425333.9U CN204760137U (en) | 2015-06-18 | 2015-06-18 | Cable conductor tension control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520425333.9U CN204760137U (en) | 2015-06-18 | 2015-06-18 | Cable conductor tension control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204760137U true CN204760137U (en) | 2015-11-11 |
Family
ID=54474819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520425333.9U Expired - Fee Related CN204760137U (en) | 2015-06-18 | 2015-06-18 | Cable conductor tension control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204760137U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106644929A (en) * | 2017-01-18 | 2017-05-10 | 北京工业大学 | Measuring device and measuring method of friction factors between concrete and mold plate |
| CN107971263A (en) * | 2017-11-28 | 2018-05-01 | 绿灯实验室(深圳)科技有限公司 | Mobile terminal cleaning device |
| CN107992111A (en) * | 2017-11-21 | 2018-05-04 | 安徽理工大学 | A kind of beam tube tension force automatic adjustment dancing wheel and its implementation |
| CN109215897A (en) * | 2018-08-08 | 2019-01-15 | 佛山市南海通达特种线缆制造有限公司 | A kind of coil winding machine, winding structure and its communication cable of production |
| CN112614622A (en) * | 2020-11-25 | 2021-04-06 | 马尔弟 | Cable production device for improving cable safety performance |
-
2015
- 2015-06-18 CN CN201520425333.9U patent/CN204760137U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106644929A (en) * | 2017-01-18 | 2017-05-10 | 北京工业大学 | Measuring device and measuring method of friction factors between concrete and mold plate |
| CN107992111A (en) * | 2017-11-21 | 2018-05-04 | 安徽理工大学 | A kind of beam tube tension force automatic adjustment dancing wheel and its implementation |
| CN107971263A (en) * | 2017-11-28 | 2018-05-01 | 绿灯实验室(深圳)科技有限公司 | Mobile terminal cleaning device |
| CN109215897A (en) * | 2018-08-08 | 2019-01-15 | 佛山市南海通达特种线缆制造有限公司 | A kind of coil winding machine, winding structure and its communication cable of production |
| CN112614622A (en) * | 2020-11-25 | 2021-04-06 | 马尔弟 | Cable production device for improving cable safety performance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 311300, Hangzhou, Zhejiang province Ling'an City Kam South Street, Fan Road, No. 1237 Patentee after: Zhejiang Guangda communications Polytron Technologies Inc Address before: 311300, 1237, Fan Road, Ling'an, Zhejiang, Hangzhou Patentee before: Hangzhou Lin An Guangda Cable Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20190618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |