CN203922165U - Adjustable pinch wheel - Google Patents
Adjustable pinch wheel Download PDFInfo
- Publication number
- CN203922165U CN203922165U CN201420342163.3U CN201420342163U CN203922165U CN 203922165 U CN203922165 U CN 203922165U CN 201420342163 U CN201420342163 U CN 201420342163U CN 203922165 U CN203922165 U CN 203922165U
- Authority
- CN
- China
- Prior art keywords
- extension board
- wing plate
- screw rod
- axostylus axostyle
- connecting rod
- 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 proposes a kind of adjustable pinch wheel, comprise link plate, this link plate is placed in frame, link plate bottom has switching limit, switching limit is provided with connecting rod, this connecting rod top has prong, prong is connected on switching limit, connecting rod is provided with extension pipe, extension pipe end has wing plate, this wing plate is provided with extension board, wing plate is connected by screw rod with extension board, screw rod is provided with sleeve, sleeve covers is in screw rod outside, its two ends prop up respectively wing plate and extension board sidewall, on screw rod, be also provided with torsion spring, torsion spring one end is connected with wing plate, the other end is connected with extension board, make to keep certain angle between extension board and wing plate, extension board end is provided with axostylus axostyle, this axostylus axostyle one end is provided with main roller, the other end is provided with secondary roller, main roller and secondary roller are respectively in extension board both sides, on axostylus axostyle, be also provided with auxiliary wheel, auxiliary wheel sidewall has reducing sleeve, axle end is stretched out from main roller sidewall, auxiliary wheel is connected with axostylus axostyle by reducing sleeve, together turn round with main roller and secondary roller.
Description
Technical field
The utility model relates to a kind of adjustable pinch wheel.
Background technology
In a kind of course of conveying of material, in order to prevent that it from producing the phenomenons such as distortion, wrinkle, generally adopt pinch roller to push it, conventional pinch roller adopts fixed installation structure, and along with the shape of material and the variation of surface texture, this pinch roller is difficult to adapt to different operating modes.Therefore, be necessary this pinch roller to carry out structural development, to overcome above-mentioned defect.
Utility model content
The purpose of this utility model is to provide a kind of adjustable pinch wheel, is convenient to the range of operation of pinch roller to adjust.
The utility model for the technical scheme that its technical matters of solution adopts is,
Adjustable pinch wheel, comprise link plate, this link plate is placed in frame, and be connected and fixed by holding screw, link plate bottom has switching limit, switching limit is provided with connecting rod, this connecting rod top has prong, stretch out laterally on switching limit, prong is connected on switching limit, and be connected by pin, connecting rod is provided with extension pipe, this extension pipe is placed on connecting rod, and can be flexible along connecting rod, extension pipe end has wing plate, this wing plate is provided with extension board, wing plate is connected by screw rod with extension board, wing plate and extension board end have through hole, screw rod is through this through hole, screw rod is provided with sleeve, sleeve covers is in screw rod outside, between wing plate and extension board, its two ends prop up respectively wing plate and extension board sidewall, screw rod end is locked by tightening nut, on screw rod, be also provided with torsion spring, torsion spring is positioned at the gap of screw rod and sleeve, torsion spring one end is connected with wing plate, its other end is connected with extension board, make to keep certain angle between extension board and wing plate, extension board end is provided with axostylus axostyle, this axostylus axostyle one end is provided with main roller, the other end is provided with secondary roller, main roller and secondary roller are respectively in extension board both sides, on axostylus axostyle, be also provided with auxiliary wheel, auxiliary wheel sidewall has reducing sleeve, axle end is stretched out from main roller sidewall, auxiliary wheel is connected with axostylus axostyle by reducing sleeve, together turn round with main roller and secondary roller.
The utility model has the advantage of, this adjustable pinch wheel is located in frame by link plate, be convenient to adjust installation site along frame, between its wing plate and extension board, be connected by screw rod and torsion spring, make extension board to wing plate one lateral buckling, make main roller and secondary roller carry out roll extrusion to material, axostylus axostyle can be installed auxiliary wheel by reducing sleeve, be convenient to according to practical condition, roll extrusion scope be adjusted, be conducive to fast assembling-disassembling, promote work efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the adjustable pinch wheel that the utility model proposes.
Detailed description of the invention
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with illustrating and specific embodiment, further set forth the utility model.
As shown in Figure 1, the adjustable pinch wheel the utility model proposes comprises link plate 1, this link plate is placed in frame 2, and be connected and fixed by holding screw 3, link plate bottom has switching limit 4, switching limit is provided with connecting rod 5, this connecting rod top has prong 6, stretch out laterally on switching limit, prong is connected on switching limit, and be connected by pin 7, connecting rod is provided with extension pipe 8, this extension pipe is placed on connecting rod, and can be flexible along connecting rod, extension pipe end has wing plate 9, this wing plate is provided with extension board 10, wing plate is connected by screw rod 11 with extension board, wing plate and extension board end have through hole, screw rod is through this through hole, screw rod is provided with sleeve 12, sleeve covers is in screw rod outside, between wing plate and extension board, its two ends prop up respectively wing plate and extension board sidewall, screw rod end is locked by tightening nut 13, on screw rod, be also provided with torsion spring 14, torsion spring is positioned at the gap of screw rod and sleeve, torsion spring one end is connected with wing plate, its other end is connected with extension board, make to keep certain angle between extension board and wing plate, extension board end is provided with axostylus axostyle 15, this axostylus axostyle one end is provided with main roller 16, the other end is provided with secondary roller 17, main roller and secondary roller are respectively in extension board both sides, on axostylus axostyle, be also provided with auxiliary wheel 18, auxiliary wheel sidewall has reducing sleeve 19, axle end is stretched out from main roller sidewall, auxiliary wheel is connected with axostylus axostyle by reducing sleeve, together turn round with main roller and secondary roller.
This adjustable pinch wheel is located in frame by link plate, be convenient to adjust installation site along frame, between its wing plate and extension board, be connected by screw rod and torsion spring, make extension board to wing plate one lateral buckling, make main roller and secondary roller carry out roll extrusion to material, axostylus axostyle can be installed auxiliary wheel by reducing sleeve, is convenient to according to practical condition, roll extrusion scope be adjusted, be conducive to fast assembling-disassembling, promote work efficiency.
More than show and described groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification sheets, describes just illustrates principle of the present utility model; under the prerequisite that does not depart from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. adjustable pinch wheel, it is characterized in that, comprise link plate, this link plate is placed in frame, and be connected and fixed by holding screw, link plate bottom has switching limit, switching limit is provided with connecting rod, this connecting rod top has prong, stretch out laterally on switching limit, prong is connected on switching limit, and be connected by pin, connecting rod is provided with extension pipe, this extension pipe is placed on connecting rod, and can be flexible along connecting rod, extension pipe end has wing plate, this wing plate is provided with extension board, wing plate is connected by screw rod with extension board, wing plate and extension board end have through hole, screw rod is through this through hole, screw rod is provided with sleeve, sleeve covers is in screw rod outside, between wing plate and extension board, its two ends prop up respectively wing plate and extension board sidewall, screw rod end is locked by tightening nut, on screw rod, be also provided with torsion spring, torsion spring is positioned at the gap of screw rod and sleeve, torsion spring one end is connected with wing plate, its other end is connected with extension board, make to keep certain angle between extension board and wing plate, extension board end is provided with axostylus axostyle, this axostylus axostyle one end is provided with main roller, the other end is provided with secondary roller, main roller and secondary roller are respectively in extension board both sides, on axostylus axostyle, be also provided with auxiliary wheel, auxiliary wheel sidewall has reducing sleeve, axle end is stretched out from main roller sidewall, auxiliary wheel is connected with axostylus axostyle by reducing sleeve, together turn round with main roller and secondary roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420342163.3U CN203922165U (en) | 2014-06-24 | 2014-06-24 | Adjustable pinch wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420342163.3U CN203922165U (en) | 2014-06-24 | 2014-06-24 | Adjustable pinch wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203922165U true CN203922165U (en) | 2014-11-05 |
Family
ID=51818024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420342163.3U Expired - Fee Related CN203922165U (en) | 2014-06-24 | 2014-06-24 | Adjustable pinch wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203922165U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107235362A (en) * | 2017-07-21 | 2017-10-10 | 德阳市新广印务有限公司 | It is exclusively used in the supporting construction of printed matter printing process |
| CN107323086A (en) * | 2017-07-21 | 2017-11-07 | 德阳市新广印务有限公司 | Promotional pamphlet production stopping means |
| CN107364185A (en) * | 2017-07-27 | 2017-11-21 | 广州通泽机械有限公司 | A kind of bag owner draw-gear |
-
2014
- 2014-06-24 CN CN201420342163.3U patent/CN203922165U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107235362A (en) * | 2017-07-21 | 2017-10-10 | 德阳市新广印务有限公司 | It is exclusively used in the supporting construction of printed matter printing process |
| CN107323086A (en) * | 2017-07-21 | 2017-11-07 | 德阳市新广印务有限公司 | Promotional pamphlet production stopping means |
| CN107323086B (en) * | 2017-07-21 | 2019-08-02 | 绍兴市尊铖自动化设备有限公司 | Limiting device is used in promotional pamphlet production |
| CN107364185A (en) * | 2017-07-27 | 2017-11-21 | 广州通泽机械有限公司 | A kind of bag owner draw-gear |
| CN107364185B (en) * | 2017-07-27 | 2020-04-14 | 广州通泽机械有限公司 | Main traction device of bag making machine |
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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: 20141105 Termination date: 20150624 |
|
| EXPY | Termination of patent right or utility model |