CN204847597U - Tensioner prevent wire jumper device - Google Patents
Tensioner prevent wire jumper device Download PDFInfo
- Publication number
- CN204847597U CN204847597U CN201520539570.8U CN201520539570U CN204847597U CN 204847597 U CN204847597 U CN 204847597U CN 201520539570 U CN201520539570 U CN 201520539570U CN 204847597 U CN204847597 U CN 204847597U
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- tensioner
- guide wheel
- jumping prevention
- wire jumping
- jumper device
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Abstract
The utility model provides a tensioner prevent wire jumper device, its fixed mounting be at the surface of tensioner casing, prevent the wire jumper device have with the arc of the guide pulley outer fringe looks adaptation of tensioner or circular shape in the border, prevent the setting of wire jumper device and establish on the tensioner guide pulley at the edge or the cover of tensioner guide pulley. The utility model relates to an auxiliary element of guide pulley can inject winding wire rod on the guide pulley at certain within range, thoroughly stops the wire jumper problem, the utility model discloses a prevent the wire jumper device and prevent wire jumper structure, simple structure, simple to operate, with low costs, easy popularization according to what the not unidimensional of big guide pulley and little guide pulley and characteristics had designed the looks adaptations respectively. Will the utility model discloses a prevent the application of wire jumper device and to the tensioner, can solve the tensioner wire jumper problem of present existence, prevent that the wire jumper effect reaches 100%.
Description
Technical field
The utility model relates to tensioner, particularly relates to the Anti-jumper device being applicable to magnetic tension device.
Background technology
The magnetic damping tension device existed now is the combination that make use of permanent magnet and magnetic hysteresis sheet, makes it under non-contact friction, obtain corresponding dumping force.Owing to devising contactless work, its service life promotes greatly, and structure simple operations is convenient.But cross line part in actual use to fail to be furnished with rational Anti-jumper device and cause wire jumper problem again and again to occur.To operation bring very large trouble, also to a certain degree have impact on production efficiency and product design.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of Anti-jumper device of tensioner, effectively can avoid the wire jumper problem in tensioner winding process.
The technical scheme that the utility model technical solution problem adopts is: the Anti-jumper device of tensioner, described Anti-jumper device is fixedly mounted on the outside face of tensioner housing, described Anti-jumper device has the arc suitable with the guide wheel outer rim of tensioner or the inside edge of circle, and described Anti-jumper device is arranged on the edge of tensioner guide wheel or is located on tensioner guide wheel.
While employing technique scheme, the utility model can also adopt or combine and adopt following further technical scheme:
Described Anti-jumper device comprises large guide wheel wire jumping prevention structure and little guide wheel wire jumping prevention structure, and described large guide wheel wire jumping prevention vibrational power flow is at the outward flange of the large guide wheel of tensioner, and described little guide wheel wire jumping prevention radome structure is located at the periphery of the little guide wheel of tensioner.
Described large guide wheel wire jumping prevention structure comprises in fan-shaped fixed plate; described fixed plate is provided with mounting hole; check screw is through described mounting hole; large guide wheel wire jumping prevention structure is fixed on tensioner housing; the inside edge of described fixed plate is consistent with the outward flange shape of the large guide wheel of tensioner; the inside edge of described fixed plate is provided with vertical with fixed plate encloses sheet; describedly enclose the outward flange that sheet presses close to the large guide wheel of tensioner, described in enclose sheet and be provided with the wire jumping prevention screening glass that at least one extend out to described large guide wheel outside face.
Described little guide wheel wire jumping prevention structure comprises wire jumping prevention protective case; the perisporium of described wire jumping prevention protective case is provided with fluting; the bottom of described wire jumping prevention protective case is provided with screw hole, and wire jumping prevention protective case is fixedly mounted on the periphery of the little guide wheel of tensioner through described screw hole by check screw.
Described large guide wheel wire jumping prevention structure and little guide wheel wire jumping prevention structure all adopt plastic material to make.
Described Anti-jumper device also comprises guide roller, and described guide roller is fixedly mounted on the surface of shell of tensioner, and described guide roller plays guiding function to the wire rod through tensioner guide wheel, is arranged with wire jumping prevention protective case outside described guide roller.
The beneficial effects of the utility model are: Anti-jumper device of the present utility model is arranged near the guide wheel of tensioner, as the auxiliary element of guide wheel, can the wire rod that guide wheel is wound around be limited in certain scope, thoroughly stop wire jumper problem, and, Anti-jumper device of the present utility model devises suitable wire jumping prevention structure respectively according to the different size of large guide wheel and little guide wheel and feature, and structure is simple, easy for installation, cost is low, be easy to universal.Be applied on tensioner by Anti-jumper device of the present utility model, can solve the tensioner wire jumper problem existed at present, wire jumping prevention effect reaches 100%.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of large guide wheel wire jumping prevention structure of the present utility model.
Fig. 2 is the schematic diagram of little guide wheel wire jumping prevention structure of the present utility model.
Fig. 3 is the schematic diagram that the utility model is arranged on magnetic damping tension device.
Fig. 4 is the schematic diagram not installing magnetic damping tension device of the present utility model.
Detailed description of the invention
With reference to accompanying drawing.
The Anti-jumper device of tensioner of the present utility model, be arranged on the outside face of magnetic damping tension device housing 1, comprise large guide wheel wire jumping prevention structure 2 and little guide wheel wire jumping prevention structure 3, large guide wheel wire jumping prevention structure 2 is arranged on the outward flange of the large guide wheel 4 of tensioner, and little guide wheel wire jumping prevention structure 3 is located at the periphery of the little guide wheel 5 of tensioner.
Large guide wheel wire jumping prevention structure 2 comprises in fan-shaped fixed plate 6; fixed plate 6 is provided with mounting hole 7; check screw is through mounting hole 7; large guide wheel wire jumping prevention structure 2 is fixed on tensioner housing 1; the inside edge of fixed plate 6 is consistent with the outward flange shape of the large guide wheel of tensioner 4; the inside edge of fixed plate 6 is provided with vertical with fixed plate 6 encloses sheet 8; enclose sheet 8 and bend to arc; enclose the outward flange that sheet 8 presses close to the large guide wheel of tensioner, enclose sheet 8 and be provided with the wire jumping prevention screening glass 9 that at least one extend out to large guide wheel 4 outside face.
Little guide wheel wire jumping prevention structure 3 comprises wire jumping prevention protective case 10; the perisporium of wire jumping prevention protective case 10 is provided with fluting 11; the wire rod of whole little guide wheel and upper winding thereof is limited in wherein by wire jumping prevention protective case 10; prevent wire jumper; fluting 11 can see coiling situation wherein; also play the effect guiding and make in order wire rod, the bottom of wire jumping prevention protective case 10 is provided with screw hole 12, and wire jumping prevention protective case is fixedly mounted on the periphery of the little guide wheel 5 of tensioner through screw hole 12 by check screw.
Large guide wheel wire jumping prevention structure 2 and little guide wheel wire jumping prevention structure 3 all adopt plastic material to make, and quality is light, and cost is low, easily manufactured.
Anti-jumper device of the present utility model also comprises guide roller 13; guide roller 13 is fixedly mounted on housing 1 surface of tensioner; guide roller 13 plays guiding function to the wire rod through the large guide wheel of tensioner 4 and the little guide wheel 5 of tensioner, and the periphery of guide roller 13 is also provided with wire jumping prevention protective case.
Claims (6)
1. the Anti-jumper device of tensioner, it is characterized in that: described Anti-jumper device is fixedly mounted on the outside face of tensioner housing, described Anti-jumper device has the arc suitable with the guide wheel outer rim of tensioner or the inside edge of circle, and described Anti-jumper device is arranged on the edge of tensioner guide wheel or is located on tensioner guide wheel.
2. the Anti-jumper device of tensioner as claimed in claim 1, it is characterized in that: described Anti-jumper device comprises large guide wheel wire jumping prevention structure and little guide wheel wire jumping prevention structure, described large guide wheel wire jumping prevention vibrational power flow is at the outward flange of the large guide wheel of tensioner, and described little guide wheel wire jumping prevention radome structure is located at the periphery of the little guide wheel of tensioner.
3. the Anti-jumper device of tensioner as claimed in claim 2, it is characterized in that: described large guide wheel wire jumping prevention structure comprises in fan-shaped fixed plate, described fixed plate is provided with mounting hole, check screw is through described mounting hole, large guide wheel wire jumping prevention structure is fixed on tensioner housing, the inside edge of described fixed plate is consistent with the outward flange shape of the large guide wheel of tensioner, the inside edge of described fixed plate is provided with vertical with fixed plate encloses sheet, describedly enclose the outward flange that sheet presses close to the large guide wheel of tensioner, the described sheet that encloses is provided with the wire jumping prevention screening glass that at least one extend out to described large guide wheel outside face.
4. the Anti-jumper device of tensioner as claimed in claim 2; it is characterized in that: described little guide wheel wire jumping prevention structure comprises wire jumping prevention protective case; the perisporium of described wire jumping prevention protective case is provided with fluting; the bottom of described wire jumping prevention protective case is provided with screw hole, and wire jumping prevention protective case is fixedly mounted on the periphery of the little guide wheel of tensioner through described screw hole by check screw.
5. the Anti-jumper device of tensioner as claimed in claim 2, is characterized in that: described large guide wheel wire jumping prevention structure and little guide wheel wire jumping prevention structure all adopt plastic material to make.
6. the Anti-jumper device of tensioner as claimed in claim 1; it is characterized in that: described Anti-jumper device also comprises guide roller; described guide roller is fixedly mounted on the surface of shell of tensioner; described guide roller plays guiding function to the wire rod through tensioner guide wheel, is arranged with wire jumping prevention protective case outside described guide roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520539570.8U CN204847597U (en) | 2015-07-23 | 2015-07-23 | Tensioner prevent wire jumper device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520539570.8U CN204847597U (en) | 2015-07-23 | 2015-07-23 | Tensioner prevent wire jumper device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204847597U true CN204847597U (en) | 2015-12-09 |
Family
ID=54738170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520539570.8U Active CN204847597U (en) | 2015-07-23 | 2015-07-23 | Tensioner prevent wire jumper device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204847597U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114834966A (en) * | 2022-03-24 | 2022-08-02 | 德清千和精密机械有限公司 | Large-diameter servo tensioner |
| CN114901459A (en) * | 2019-12-18 | 2022-08-12 | 法孚机械加工系统股份有限公司 | Fiber laying head resistant to fiber tow twisting |
-
2015
- 2015-07-23 CN CN201520539570.8U patent/CN204847597U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114901459A (en) * | 2019-12-18 | 2022-08-12 | 法孚机械加工系统股份有限公司 | Fiber laying head resistant to fiber tow twisting |
| CN114834966A (en) * | 2022-03-24 | 2022-08-02 | 德清千和精密机械有限公司 | Large-diameter servo tensioner |
| CN114834966B (en) * | 2022-03-24 | 2023-10-24 | 德清千和精密机械有限公司 | Servo tensioner with large diameter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |