CN203712028U - Wire tightener for wire cutting machine - Google Patents
Wire tightener for wire cutting machine Download PDFInfo
- Publication number
- CN203712028U CN203712028U CN201420082535.3U CN201420082535U CN203712028U CN 203712028 U CN203712028 U CN 203712028U CN 201420082535 U CN201420082535 U CN 201420082535U CN 203712028 U CN203712028 U CN 203712028U
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- CN
- China
- Prior art keywords
- support
- guide wheel
- gear
- guide
- wheel
- 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 wire tightener for a wire cutting machine. The wire tightener comprises a hand wheel, a gear, a support, a single-guide-wheel sliding plate and a guide wheel, wherein the hand wheel sequentially penetrates through the gear, the support and the single-guide-wheel sliding plate; first bearings are arranged at the contact part of the hand wheel and the support, and the contact part of the hand wheel and the single-guide-wheel sliding plate respectively; a gear baffle plate and a buckling hook are fixed on the side wall, of the support, on the left side of the gear through screws respectively; one end part of the gear baffle plate is propped against the teeth of the gear; a spring piece sleeving the hand wheel is arranged between the support and the single-guide-wheel sliding plate; the right end of the single-guide-wheel sliding plate is fixed to a bearing bush through a bearing bush screw cap; the guide wheel is arranged on the rear side of the bearing bush; the middle shaft of the guide wheel is sleeved with two second bearings and penetrates through the bearing bush to be fixed with the two second bearings and the bearing bush together through a screw cap. The wire tightener has a reasonable structural design. The manner of combining the support with the single-guide-wheel sliding plate is adopted, a tension device is mounted on the support, and the guide wheel is mounted on the single-guide-wheel sliding plate. The wire tightener for the wire cutting machine has the advantages of simple structure, significant effect and stability in working.
Description
Technical field
The utility model relates to a kind of line cutting machine wire tightener.
Background technology
On cutting on line machine, all can be equipped with guide wheel wire tightener at present, guide wheel wire tightener plays important effect for the stability of line cutting, but existing wire tightener mainly adopts rocker style configuration, although this kind of wire tightener also can reach the object of tight silk, but complex structure, work firm not, tight silk weak effect.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of line cutting machine wire tightener simple in structure, easy to use.
Line cutting machine wire tightener of the present utility model, comprise handwheel, gear, support, single guide wheel sliding panel and guide wheel, described handwheel is successively through gear, support and single guide wheel sliding panel, the contact position of the contact position of handwheel and support and handwheel and single guide wheel sliding panel is equipped with clutch shaft bearing, on the rack side wall in gear left side, by screw, be fixed with respectively gear baffle and grab, between gear baffle and support, be fixed with spring, the end of gear baffle is resisted against in the teeth of gear; Between described support and single guide wheel sliding panel, be provided with the spring leaf being set on handwheel, the inner of spring leaf is fixed on handwheel, the outer end of spring leaf is fixed on the sidewall middle part of single guide wheel sliding panel by bolt of long stem, the right-hand member of single guide wheel sliding panel is by bearing holder (housing, cover) nut fixed axis bearing sleeve, the rear side of bearing holder (housing, cover) is provided with guide wheel, and the bottom bracket axle of guide wheel has two the second bearings and is fixed together by nut through after bearing holder (housing, cover).
Line cutting machine wire tightener of the present utility model, has two notches that cooperatively interact with bolt of long stem outer wall on the sidewall of described grab end.
Line cutting machine wire tightener of the present utility model, between described spring leaf and support and the rear side of single guide wheel sliding panel be equipped with the jump ring being set on handwheel.
Compared with prior art the beneficial effects of the utility model are: line cutting machine wire tightener reasonable in design of the present utility model, abandoned rocker-arm design, adopt the mode of support and the combination of single guide wheel sliding panel, tensioning apparatus is installed on support, guide wheel is installed on single guide wheel slide plate, simple in structure, effect significantly, working stability.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of a kind of line cutting machine wire tightener described in the utility model embodiment.
In figure:
1, handwheel; 2, gear; 3, support; 4, single guide wheel sliding panel; 5, guide wheel; 6, clutch shaft bearing; 7, screw; 8, gear baffle; 9, grab; 10, spring; 11, spring leaf; 12, bolt of long stem; 13, bearing holder (housing, cover) nut; 14, bearing holder (housing, cover); 15, the second bearing; 16, nut; 17, notch; 18, jump ring.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1, a kind of line cutting machine wire tightener, comprise handwheel 1, gear 2, support 3, single guide wheel sliding panel 4 and guide wheel 5, described handwheel 1 is successively through gear 2, support 3 and single guide wheel sliding panel 4, handwheel 1 is equipped with clutch shaft bearing 6 with contact position and the handwheel 1 of support 3 with the contact position of single guide wheel sliding panel 4, on support 3 sidewalls in gear 2 left sides, by screw 7, be fixed with respectively gear baffle 8 and grab 9, between gear baffle 8 and support 3, be fixed with spring 10, the end of gear baffle 8 is resisted against in the teeth of gear 2; Between described support 3 and single guide wheel sliding panel 4, be provided with the spring leaf 11 being set on handwheel 1, the inner of spring leaf 11 is fixed on handwheel 1, the outer end of spring leaf 11 is fixed on the sidewall middle part of single guide wheel sliding panel 4 by bolt of long stem 12, the right-hand member of single guide wheel sliding panel 4 is by bearing holder (housing, cover) nut 13 fixed axis bearing sleeves 14, the rear side of bearing holder (housing, cover) 14 is provided with guide wheel 5, and the bottom bracket axle of guide wheel 5 has two the second bearings 15 and is fixed together by nut 16 through after bearing holder (housing, cover) 14.
Line cutting machine wire tightener of the present utility model, has two notches 17 that cooperatively interact with bolt of long stem 12 outer walls on the sidewall of described grab 9 ends.
Line cutting machine wire tightener of the present utility model, between described spring leaf 11 and support 3 and the rear side of single guide wheel sliding panel 4 be equipped with the jump ring 18 being set on handwheel 1.
Line cutting machine wire tightener reasonable in design of the present utility model, abandoned rocker-arm design, adopted the mode of support and the combination of single guide wheel sliding panel, tensioning apparatus has been installed on support, guide wheel is installed on single guide wheel slide plate, simple in structure, effect significantly, working stability.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (3)
1. a line cutting machine wire tightener, comprise handwheel (1), gear (2), support (3), single guide wheel sliding panel (4) and guide wheel (5), it is characterized in that: described handwheel (1) is successively through gear (2), support (3) and single guide wheel sliding panel (4), handwheel (1) is equipped with clutch shaft bearing (6) with contact position and the handwheel (1) of support (3) with the contact position of single guide wheel sliding panel (4), on support (3) sidewall in gear (2) left side, by screw (7), be fixed with respectively gear baffle (8) and grab (9), between gear baffle (8) and support (3), be fixed with spring (10), the end of gear baffle (8) is resisted against in the teeth of gear (2), between described support (3) and single guide wheel sliding panel (4), be provided with the spring leaf (11) being set on handwheel (1), the inner of spring leaf (11) is fixed on handwheel (1), the outer end of spring leaf (11) is fixed on the sidewall middle part of single guide wheel sliding panel (4) by bolt of long stem (12), the right-hand member of single guide wheel sliding panel (4) is by bearing holder (housing, cover) nut (13) fixed axis bearing sleeve (14), the rear side of bearing holder (housing, cover) (14) is provided with guide wheel (5), the bottom bracket axle of guide wheel (5) has two the second bearings (15) and is fixed together by nut (16) through after bearing holder (housing, cover) (14).
2. line cutting machine wire tightener according to claim 1, is characterized in that: on the sidewall of described grab (9) end, have two notches (17) that cooperatively interact with bolt of long stem (12) outer wall.
3. line cutting machine wire tightener according to claim 1, is characterized in that: between described spring leaf (11) and support (3) and the rear side of single guide wheel sliding panel (4) be equipped with the jump ring (18) being set on handwheel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420082535.3U CN203712028U (en) | 2014-02-26 | 2014-02-26 | Wire tightener for wire cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420082535.3U CN203712028U (en) | 2014-02-26 | 2014-02-26 | Wire tightener for wire cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203712028U true CN203712028U (en) | 2014-07-16 |
Family
ID=51151227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420082535.3U Expired - Fee Related CN203712028U (en) | 2014-02-26 | 2014-02-26 | Wire tightener for wire cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203712028U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607741A (en) * | 2015-02-04 | 2015-05-13 | 佛山市大铁数控机械有限公司 | Molybdenum wire adjusting device of wire cutting machine |
| CN107511545A (en) * | 2017-09-14 | 2017-12-26 | 马现大 | A kind of wire cutting wire tightener |
-
2014
- 2014-02-26 CN CN201420082535.3U patent/CN203712028U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607741A (en) * | 2015-02-04 | 2015-05-13 | 佛山市大铁数控机械有限公司 | Molybdenum wire adjusting device of wire cutting machine |
| CN107511545A (en) * | 2017-09-14 | 2017-12-26 | 马现大 | A kind of wire cutting wire tightener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20170226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |