CN109650174B - Tensioning structure of cable conductor - Google Patents
Tensioning structure of cable conductor Download PDFInfo
- Publication number
- CN109650174B CN109650174B CN201811620821.XA CN201811620821A CN109650174B CN 109650174 B CN109650174 B CN 109650174B CN 201811620821 A CN201811620821 A CN 201811620821A CN 109650174 B CN109650174 B CN 109650174B
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- China
- Prior art keywords
- guide
- shaft
- horizontal channel
- face
- guide block
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
Abstract
The invention discloses a cable tensioning structure, which comprises an Contraband-shaped horizontal channel, wherein a horizontal first guide groove is formed on the bottom surface of the horizontal channel, first guide blocks are inserted at two ends of the horizontal channel, a circular first chassis is formed on the front end surface of each first guide block, a first support shaft is formed in the center of the first chassis, a guide wheel is hinged on the first support shaft, a first driving shaft is formed on the rear end surface of each first guide block, and a limiting sleeve is fixed on the first driving shaft through a first guide groove insertion sleeve of the horizontal channel; two vertical supporting plates are fixed on the lower end face of the middle part of the horizontal channel, vertical second guide grooves are formed in the supporting plates, second guide blocks are inserted between the supporting plates, a plurality of roller shafts are inserted and hinged on the second guide blocks, and two ends of the roller shafts are inserted in the second guide grooves of the supporting plates. The invention is convenient for cables of different types to enter and exit the tensioning device, and can effectively ensure tensioning, thereby being beneficial to the production operation of cables of different types on a production line.
Description
The technical field is as follows:
the invention relates to the technical field of cable tensioning devices, in particular to a cable tensioning structure.
Background art:
the prior cable is wound into a cylindrical shape after being produced and then is packaged, transported and sold; the winding of the cable is realized by a winding device, and in the winding process, the cable entering the winding device needs to be in a tensioning state, otherwise, the wound cylindrical cable is easy to loosen; therefore, the cable production line is generally provided with the tensioning devices, the structures of the existing tensioning devices are complex, the cable is often required to be inserted into the tensioning devices and then tensioned, and the cable is troublesome to enter the tensioning devices.
The invention content is as follows:
the invention aims to overcome the defects of the prior art and provides a cable tensioning structure which is convenient for cables of different types to enter and exit a tensioning device and can effectively ensure tensioning, thereby being beneficial to the production operation of the cables of different types on a production line.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a cable tensioning structure comprises an Contraband-shaped horizontal channel, wherein a horizontal first guide groove is formed in the bottom surface of the horizontal channel, first guide blocks are inserted at two ends of the horizontal channel, a circular first chassis is formed on the front end face of each first guide block, a first fulcrum shaft is formed in the center of the first chassis, a guide wheel is hinged to the first fulcrum shaft, a first driving shaft is formed on the rear end face of each first guide block, and a limiting sleeve is fixed on the first driving shaft through the first guide groove of the horizontal channel; two vertical supporting plates are fixed on the lower end face of the middle part of the horizontal channel, vertical second guide grooves are formed in the supporting plates, second guide blocks are inserted between the supporting plates, a plurality of roll shafts are inserted and hinged on the second guide blocks, two ends of each roll shaft are inserted into the second guide grooves of the supporting plates, a circular second chassis is formed on the front end face of each second guide block, a second support shaft is formed on the second chassis, and a tensioning wheel is hinged on the second support shaft; a second driving shaft is formed on the rear end face of the second guide block;
the middle part of the rear end face of the horizontal channel is fixedly provided with a connecting plate, a positioning shaft is fixedly arranged on the connecting plate, a turntable and a torsion spring are sleeved on the positioning shaft in an inserting mode, a blocking disc is fixedly arranged at the rear end of the positioning shaft, one end of the torsion spring is fixedly arranged on the blocking disc, the other end of the torsion spring is fixedly arranged on the turntable, a plurality of arc-shaped driving grooves are formed in the outer edge of the turntable, and the second driving shaft and the first driving shaft are respectively inserted into the driving grooves of the turntable.
Preferably, the center distance from the first driving shaft to the rotating disc on the first guide block is equal to the center distance from the second driving shaft to the rotating disc on the second guide block.
Preferably, the number of the driving grooves on the turntable is four, and the driving grooves are uniformly distributed in an annular shape around the central axis of the turntable.
Preferably, the lower end of the supporting plate is fixed with a bottom plate, and a plurality of mounting holes are formed in the bottom plate.
Preferably, the width of the second guide groove on the support plate is equal to the diameter of the roller shaft.
Preferably, the outer wall of each guide wheel or each tension wheel is provided with an annular groove.
Preferably, balls are embedded in the upper end face and the lower end face of the first guide block, and the balls abut against the inner side wall of the horizontal channel.
The invention has the beneficial effects that: the tensioning device with the novel structure is convenient for cables of different models to enter and exit the tensioning device, and meanwhile tensioning can be effectively guaranteed, so that production operation of cables of different models on a production line is facilitated.
Description of the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a side view of the present invention;
fig. 4 is a rear view of the present invention.
In the figure: 1. a horizontal channel; 1a, a first guide groove; 2. a first guide block; 2a, a first chassis; 2b, a first fulcrum; 2c, a first drive shaft; 3. a guide wheel; 4. a support plate; 4a, a second guide groove; 5. a base plate; 5a, mounting holes; 6. a second guide block; 6a, a second chassis; 6b, a second fulcrum; 6c, a second drive shaft; 7. a tension wheel; 8. a roll shaft; 9. a turntable; 9a, a driving groove; 10. a limiting sleeve; 11. positioning the shaft; 12. a torsion spring; 13. a baffle disc.
The specific implementation mode is as follows:
example (b): as shown in fig. 1 to 4, a cable tensioning structure comprises a horizontal channel 1 shaped like Contraband, a horizontal first guide groove 1a is formed on the bottom surface of the horizontal channel 1, first guide blocks 2 are inserted at two ends of the horizontal channel 1, a circular first chassis 2a is formed on the front end surface of each first guide block 2, a first support shaft 2b is formed at the center of each first chassis 2a, a guide wheel 3 is hinged on each first support shaft 2b, a first driving shaft 2c is formed on the rear end surface of each first guide block 2, and a limit sleeve 10 is fixed on each first driving shaft 2c through the first guide groove 1a of the horizontal channel 1; two vertical supporting plates 4 are fixed on the lower end face of the middle part of the horizontal channel 1, vertical second guide grooves 4a are formed in the supporting plates 4, second guide blocks 6 are inserted between the supporting plates 4, a plurality of roll shafts 8 are inserted and hinged on the second guide blocks 6, two ends of each roll shaft 8 are inserted into the second guide grooves 4a of the supporting plates 4, a circular second chassis 6a is formed on the front end face of each second guide block 6, a second support shaft 6b is formed on the second chassis 6a, and a tensioning wheel 7 is hinged on the second support shaft 6 b; a second driving shaft 6c is formed on the rear end surface of the second guide block 6;
the middle part of the rear end face of the horizontal channel 1 is fixedly provided with a connecting plate, the connecting plate is fixedly provided with a positioning shaft 11, the positioning shaft 11 is sleeved with a rotary table 9 and a torsion spring 12 in an inserting manner, the rear end of the positioning shaft 11 is fixedly provided with a baffle disc 13, one end of the torsion spring 12 is fixed on the baffle disc 13, the other end of the torsion spring is fixed on the rotary table 9, a plurality of circular arc-shaped driving grooves 9a are formed in the outer edge of the rotary table 9, and the second driving shaft 6c and the first driving shaft 2c are respectively inserted into the driving grooves 9a of the rotary table 9.
Preferably, the distance from the center of the first driving shaft 2c on the first guide block 2 to the center of the rotary disc 9 is equal to the distance from the center of the second driving shaft 6c on the second guide block 6 to the center of the rotary disc 9.
Preferably, four driving grooves 9a are formed in the rotary table 9, and the driving grooves 9a are uniformly distributed in a ring shape around the central axis of the rotary table 9.
Preferably, a bottom plate 5 is fixed at the lower end of the supporting plate 4, and a plurality of mounting holes 5a are formed on the bottom plate 5.
Preferably, the width of the second guide groove 4a of the support plate 4 is equal to the diameter of the roller shaft 8.
Preferably, an annular groove is formed on the outer wall of each guide wheel 3 or each tension wheel 7.
Preferably, balls are embedded in the upper end face and the lower end face of the first guide block 2, and the balls abut against the inner side wall of the horizontal channel 1.
The working principle is as follows: the invention is a cable tensioning structure, which is convenient for cables of different types to enter and exit the tensioning device and is beneficial to the production operation of the cables of different types on a production line; the way to enter and exit the tensioner is as follows: as shown in fig. 2, the rotating disc 9 is manually rotated counterclockwise, and during the rotation of the rotating disc 9, the first driving shaft 2c and the second driving shaft 6c move along the driving groove 9a on the rotating disc 9, and the first driving shaft 2c and the second driving shaft 6c move to drive the guide wheels 3 to move towards the two ends of the horizontal chute 1; simultaneously take-up pulley 7 moves along the lower extreme of backup pad 4, then the cable can be put into between take-up pulley 7 and leading wheel 3, then carousel 9, torsional spring 12 drive carousel 9 resets to leading wheel 3 and take-up pulley 7 all reset, take-up pulley 7 cooperation leading wheel 3 realize the cable tensioning.
The examples are intended to illustrate the invention, but not to limit it. The described embodiments may be modified by those skilled in the art without departing from the spirit and scope of the present invention, and therefore, the scope of the appended claims should be accorded the full scope of the invention as set forth in the appended claims.
Claims (4)
1. The utility model provides a tensioning texture of cable conductor, includes horizontal channel (1) of "Contraband" font, and the shaping has first guide way of horizontally (1a) on the bottom surface of horizontal channel (1), and the both ends of horizontal channel (1) are inserted and are equipped with first guide block (2), its characterized in that: a circular first chassis (2a) is formed on the front end face of the first guide block (2), a first fulcrum shaft (2b) is formed in the center of the first chassis (2a), a guide wheel (3) is hinged to the first fulcrum shaft (2b), a first driving shaft (2c) is formed on the rear end face of the first guide block (2), and a limiting sleeve (10) is fixedly inserted into the first driving shaft (2c) through a first guide groove (1a) of the horizontal channel (1); two vertical supporting plates (4) are fixed on the lower end face of the middle part of the horizontal channel (1), vertical second guide grooves (4a) are formed in the supporting plates (4), second guide blocks (6) are inserted between the supporting plates (4), a plurality of roll shafts (8) are inserted in the second guide blocks (6) in an inserting mode and hinged with the second guide blocks, two ends of each roll shaft (8) are inserted in the second guide grooves (4a) of the supporting plates (4), a circular second chassis (6a) is formed on the front end face of each second guide block (6), a second support shaft (6b) is formed on the second chassis (6a), and a tensioning wheel (7) is hinged to the second support shaft (6 b); a second driving shaft (6c) is formed on the rear end face of the second guide block (6);
a connecting plate is fixed in the middle of the rear end face of the horizontal channel (1), a positioning shaft (11) is fixed on the connecting plate, a rotary table (9) and a torsion spring (12) are sleeved on the positioning shaft (11) in an inserting mode, a baffle disc (13) is fixed at the rear end of the positioning shaft (11), one end of the torsion spring (12) is fixed on the baffle disc (13), the other end of the torsion spring is fixed on the rotary table (9), a plurality of circular arc-shaped driving grooves (9a) are formed in the outer edge of the rotary table (9), and a second driving shaft (6c) and a first driving shaft (2c) are respectively inserted into the driving grooves (9a) of the rotary table (9);
balls are embedded in the upper end face and the lower end face of the first guide block (2), and the balls abut against the inner side wall of the horizontal channel (1);
the center distance from a first driving shaft (2c) on the first guide block (2) to the rotary table (9) is equal to the center distance from a second driving shaft (6c) on the second guide block (6) to the rotary table (9);
four driving grooves (9a) are formed in the rotary disc (9), and the driving grooves (9a) are uniformly distributed in an annular mode around the central axis of the rotary disc (9).
2. The tension structure of an electric cable according to claim 1, wherein: the lower end of the supporting plate (4) is fixed with a bottom plate (5), and a plurality of mounting holes (5a) are formed in the bottom plate (5).
3. The tension structure of an electric cable according to claim 1, wherein: the width of the second guide groove (4a) on the support plate (4) is equal to the diameter of the roller shaft (8).
4. The tension structure of an electric cable according to claim 1, wherein: and annular grooves are formed in the outer walls of the guide wheel (3) or the tension wheel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811620821.XA CN109650174B (en) | 2018-12-28 | 2018-12-28 | Tensioning structure of cable conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811620821.XA CN109650174B (en) | 2018-12-28 | 2018-12-28 | Tensioning structure of cable conductor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109650174A CN109650174A (en) | 2019-04-19 |
| CN109650174B true CN109650174B (en) | 2021-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811620821.XA Active CN109650174B (en) | 2018-12-28 | 2018-12-28 | Tensioning structure of cable conductor |
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| CN (1) | CN109650174B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115285793B (en) * | 2022-08-11 | 2023-04-07 | 索尔集团股份有限公司 | Wiring stabilizing device and wiring stabilizing method for electric wires and cables |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506751A (en) * | 2011-10-31 | 2012-06-20 | 中国科学院长春光学精密机械与物理研究所 | Self-centering clamp for detecting optical element |
| CN205397706U (en) * | 2016-02-04 | 2016-07-27 | 远洋线缆有限公司 | Fixed overspeed device tensioner of cable ringing of area direction |
| CN106229084A (en) * | 2016-09-19 | 2016-12-14 | 深圳金信诺高新技术股份有限公司 | A kind of tensioner produced for radio frequency coaxial-cable and lapping device |
| CN208126931U (en) * | 2018-05-17 | 2018-11-20 | 东莞市百晟新材料科技有限公司 | A kind of tightening regulator of wire and cable production process |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207414927U (en) * | 2017-08-23 | 2018-05-29 | 苏州哈工众志自动化科技有限公司 | Robot rotating machinery fixture |
-
2018
- 2018-12-28 CN CN201811620821.XA patent/CN109650174B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506751A (en) * | 2011-10-31 | 2012-06-20 | 中国科学院长春光学精密机械与物理研究所 | Self-centering clamp for detecting optical element |
| CN205397706U (en) * | 2016-02-04 | 2016-07-27 | 远洋线缆有限公司 | Fixed overspeed device tensioner of cable ringing of area direction |
| CN106229084A (en) * | 2016-09-19 | 2016-12-14 | 深圳金信诺高新技术股份有限公司 | A kind of tensioner produced for radio frequency coaxial-cable and lapping device |
| CN208126931U (en) * | 2018-05-17 | 2018-11-20 | 东莞市百晟新材料科技有限公司 | A kind of tightening regulator of wire and cable production process |
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| CN109650174A (en) | 2019-04-19 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lin Zexin Inventor after: Pan Jianli Inventor before: Pan Jianli |
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| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221201 Address after: Room 1601, Building C2, Dongfang Intelligent Manufacturing Port, No. 77, South Section of Dongliu Road, Changsha Economic and Technological Development Zone, Changsha, Hunan 410,600 Patentee after: Hunan Yiyuanxin Technology Co.,Ltd. Address before: Room 1201, building 1, 268 Moganshan Road, Gongshu District, Hangzhou, Zhejiang 310000 Patentee before: HANGZHOU YOUPU INFORMATION TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |