CN202610423U - Net belt tensioning device of spinning lapper capable of achieving long-stroke tensioning - Google Patents
Net belt tensioning device of spinning lapper capable of achieving long-stroke tensioning Download PDFInfo
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- CN202610423U CN202610423U CN 201220285407 CN201220285407U CN202610423U CN 202610423 U CN202610423 U CN 202610423U CN 201220285407 CN201220285407 CN 201220285407 CN 201220285407 U CN201220285407 U CN 201220285407U CN 202610423 U CN202610423 U CN 202610423U
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- tensioning
- movable block
- movable pulley
- net belt
- stroke
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Abstract
The utility model discloses a net belt tensioning device of a spinning lapper capable of achieving long-stroke tensioning. The net belt tensioning device comprises a frame and a net belt tensioning roller. A left movable block and a right movable block are arranged on two sides of the net belt tensioning roller, and the net belt tensioning roller is fixedly arranged with the left movable block and the right movable block. The left movable block and the right movable block are respectively arranged at a position close to the left side and below the left movable block and a position close to the right side and below the right movable block. Two sides of a tensioning chain are fixed on the frame, and the tensioning chain penetrates through the left movable block-a left crown block-a right crown block-the right movable block sequentially. The left movable block or the right movable block are installed with a driving motor. By means of the technical scheme, the net belt tensioning device has the advantages that a tensioning stroke and a loosening stroke of the tensioning roller are not limited, a tensioning requirement of a long stroke can be met, and verticality of the tensioning roller and the tensioning device is easy to guarantee.
Description
Technical field:
The utility model relates to a kind of filature fleece formation machine guipure tensioning apparatus of realizing long stroke tensioning.
Background technology:
The lapper guipure of large-scale non-weaving cloth production line all needs tensioning with production process or loosens installing, and in order to make guipure realization tensioning, traditional structure is that feed screw nut pair is set on lapper; Screw mandrel is installed on the frame, and nut is installed on the guipure idler roller, utilizes the cooperation of screw mandrel and nut; The promotion idler roller moves; Thereby the tensioning that realizes guipure with loosen, but the stroke of large-scale non-weaving cloth production line requirement idler roller will reach 500mm or bigger, and the stroke of feed screw nut pair is limited; Cause the displacement of idler roller to be restricted, and be difficult to guarantee the perpendicularity of idler roller axis and feed screw nut pair.
Summary of the invention:
The purpose of the utility model is in order to overcome the shortcoming of above-mentioned prior art, a kind of long stroke tensioning that realizes to be provided, not receiving the filature fleece formation machine guipure tensioning apparatus of travel limits.
The goal of the invention of the utility model can realize through following technical scheme: a kind of filature fleece formation machine guipure tensioning apparatus of realizing long stroke tensioning; Include frame and guipure idler roller; On frame; The both sides of guipure idler roller are respectively equipped with left movable pulley and right movable pulley; Guipure idler roller and left movable pulley and right movable pulley are fixedly installed togather, and the place of taking over is provided with and is respectively equipped with left fixed pulley and right fixed pulley below place of taking back below the left movable pulley and right movable pulley, and tension chain both sides are fixed on the frame; Tension chain passes left movable pulley-left fixed pulley-right fixed pulley-right movable pulley successively, and left movable pulley or right fixed pulley and a drive motors are installed.
After adopting the present technique scheme, the beneficial effect of the utility model is: the tensioning of idler roller and to loosen stroke unrestricted, can realize the tensioning requirement of long stroke, and guarantee the perpendicularity of idler roller and this tensioning apparatus easily.
Description of drawings:
Fig. 1 can realize the structure chart of the filature fleece formation machine guipure tensioning apparatus of long stroke tensioning for the utility model;
Fig. 2 is the enlarged drawing of A part among Fig. 1.
The specific embodiment:
Below in conjunction with accompanying drawing present technique is described further.
The filature fleece formation machine guipure tensioning apparatus of the realized length stroke tensioning of present embodiment includes frame (not indicating among the figure) and guipure idler roller 1, on frame; The both sides of guipure idler roller 1 are respectively equipped with left movable pulley 2 and right movable pulley 3, and guipure idler roller 1 is provided with installing rack 4, and left movable pulley 2 is installed on the installing rack 4 with right movable pulley 3; Guipure idler roller 1 and left movable pulley 2 are fixedly installed togather with right movable pulley 3; The place of taking over is provided with and is respectively equipped with left fixed pulley 5 and is fixed on the frame with right fixed pulley 6, one tension chains 7 both sides below the place of taking back below the left movable pulley 2 and right movable pulley 3, and tension chain 7 passes the right fixed pulley 6-of left movable pulley 2-left side fixed pulley 5-right side movable pulley 3 successively; A right fixed pulley 6 and a drive motors 8 are installed; As long as the rotation direction of control drive motors 8 just can realize the tensioning of guipure 9 and loosened, left movable pulley 2 and right movable pulley 3 are set; Be in order to reach the labour-saving purpose, to get final product the lower drive motors of allocating power.
The above only is the preferred embodiment of the utility model, is not the utility model is done any pro forma restriction.Any those of ordinary skill in the art; Do not breaking away under the utility model technical scheme scope situation; All the method for above-mentioned announcement capable of using and technology contents are made many possible changes and modification to the utility model technical scheme, or are revised as the equivalent embodiment of equivalent variations.So every content that does not break away from the utility model technical scheme, the equivalence of doing according to shape, structure and the principle of the utility model changes, and all should be covered by in the protection domain of the utility model.
Claims (1)
1. the filature fleece formation machine guipure tensioning apparatus that can realize long stroke tensioning; Include frame and guipure idler roller; It is characterized in that: on frame, the both sides of guipure idler roller are respectively equipped with left movable pulley and right movable pulley, and guipure idler roller and left movable pulley and right movable pulley are fixedly installed togather; The place of taking over is provided with and is respectively equipped with left fixed pulley and right fixed pulley below place of taking back below the left movable pulley and right movable pulley; One tension chain both sides are fixed on the frame, and tension chain passes left movable pulley-left fixed pulley-right fixed pulley-right movable pulley successively, and left movable pulley or right fixed pulley and a drive motors are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220285407 CN202610423U (en) | 2012-06-15 | 2012-06-15 | Net belt tensioning device of spinning lapper capable of achieving long-stroke tensioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220285407 CN202610423U (en) | 2012-06-15 | 2012-06-15 | Net belt tensioning device of spinning lapper capable of achieving long-stroke tensioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202610423U true CN202610423U (en) | 2012-12-19 |
Family
ID=47344135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220285407 Expired - Fee Related CN202610423U (en) | 2012-06-15 | 2012-06-15 | Net belt tensioning device of spinning lapper capable of achieving long-stroke tensioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202610423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112062022A (en) * | 2020-09-17 | 2020-12-11 | 北京鸿源汇科技术有限公司 | Lifting belt tensioning mechanism capable of boosting |
-
2012
- 2012-06-15 CN CN 201220285407 patent/CN202610423U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112062022A (en) * | 2020-09-17 | 2020-12-11 | 北京鸿源汇科技术有限公司 | Lifting belt tensioning mechanism capable of boosting |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20180615 |