CN101492868B - Speed reduction stop apparatus of batching round bar of cloth dragging machine - Google Patents
Speed reduction stop apparatus of batching round bar of cloth dragging machine Download PDFInfo
- Publication number
- CN101492868B CN101492868B CN 200810032899 CN200810032899A CN101492868B CN 101492868 B CN101492868 B CN 101492868B CN 200810032899 CN200810032899 CN 200810032899 CN 200810032899 A CN200810032899 A CN 200810032899A CN 101492868 B CN101492868 B CN 101492868B
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- round bar
- speed reduction
- batching
- pull bar
- hole
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Abstract
The invention discloses an acceleration cessation device of a rolling round bar of a spreader, the device comprises a friction belt, a tension spring, a bolt, a pull rod and a strain holder, the friction belt is mounted at one end of the rolling round bar of the spreader, two ends of the friction belt are tensioned and interconnected via the bolt, one end of the tension spring is connected to the bolt while the other end of the tension spring is connected with the pull rod, a U-shaped through hole is provided on the strain holder, the pull rod passes through the U-shaped through hole, the strain holder is fixedly connected to the frame of the spreader, the pull rod is vertically movable within the U-shaped through hole. The invention has simple structure, convenient operation and improved working efficiency.
Description
Technical field
The present invention relates to a kind of speed reduction stop apparatus, relate in particular to a kind of speed reduction stop apparatus that is used for batching round bar of cloth dragging machine.
Background technology
At present, traditional granny rag machine adopts the round bar that is arranged on the granny rag machine cloth that curls, and round bar passes through the driven by motor high speed revolution.In the course of the work,, can not in time stop, so that round bar is rotated further under inertial states, cloth rolled out, thereby influence work efficiency because of the inertia of its rotation.Therefore, be badly in need of wanting a kind of simple in structure, easy to operate, speed reduction stop apparatus that can in time stop the round bar rotation, increase work efficiency by working condition requirement in the production and processing of changing in modern times.
Summary of the invention
The technical matters that the present invention will solve is the shortcoming that overcomes prior art, and the present invention provides a kind of speed reduction stop apparatus that can in time stop round bar rotation, simple in structure, easy to operate batching round bar of cloth dragging machine by working condition requirement.
For solving the problems of the technologies described above; This device of speed reduction stop apparatus that the invention provides a kind of batching round bar of cloth dragging machine comprises friction belt, extension spring, bolt, pull bar and tension seat, and described friction belt is installed in an end of the batching round bar of granny rag machine, and tighten up and through said bolted connection at the two ends of friction belt; One end of said extension spring is articulated on the said bolt; The other end of extension spring is connected with said pull bar, on described tension seat, offers U type through hole, and said pull bar is in U type through hole; Said tension seat is fixed on the frame of granny rag machine, and said pull bar is up-and-down movement in described U type through hole.
Lower end at said pull bar is equipped with stop nut, avoids pull bar to be drawn from through hole.
Said tension seat is connected through hexagon socket head cap screw with frame.
Because adopt above-mentioned technical scheme, the present invention has following beneficial effect:
Be in the inertial states rotation at round bar, can move downward, as adopt craft, make friction belt and round bar produce friction, make round bar in time stop operating to drop-down mode through pull bar.Extension spring can oppositely spur pull bar and reset.Therefore, the present invention is simple in structure, easy to operate, avoid cloth to roll out, and increases work efficiency.
Description of drawings
Fig. 1 is the front view of the speed reduction stop apparatus of batching round bar of cloth dragging machine of the present invention;
Fig. 2 is the lateral plan of the speed reduction stop apparatus of batching round bar of cloth dragging machine of the present invention;
Fig. 3 is the block diagram of the speed reduction stop apparatus of batching round bar of cloth dragging machine of the present invention.
In conjunction with the accompanying drawing following Reference numeral of mark above that:
The 1-frame; The 2-support plate; The 3-packing ring; The 4-bearing; The 5-round bar; 6-strains seat; The 7-friction belt; The 8-pull bar; The 9-stop nut; The 10-bolt; The 11-nut; The 12-extension spring; The little axle of 13-.
The specific embodiment
Extremely shown in Figure 3 like Fig. 1; The speed reduction stop apparatus of batching round bar of cloth dragging machine of the present invention; This device comprises friction belt 7, extension spring 12, bolt 10, pull bar 8 and tension seat 6; Friction belt 7 is installed in an end of the batching round bar 5 of granny rag machine, and round bar 5 is installed on the frame 1 of granny rag machine through bearing 4, packing ring 3, little axle 13.Bearing 4 laterally arranges through the little axle on the frame 1, can support round bar 5 on frame, and round bar 5 can rotate freely on two groups of bearings.The two ends of friction belt 7 are tightened up and are connected through bolt 10, on bolt 10, are connected with nut 11 and fix.One end of extension spring 12 is articulated on the bolt 10; The other end of extension spring 10 is connected with pull bar 8; Pull bar 8 is in the U type through hole of tension seat 6, and tension seat 6 is fixed on the frame 1 of granny rag machine through hexagon socket head cap screw, and pull bar 8 is up-and-down movement in the U type through hole of tension seat 6.In the lower end of pull bar 8 stop nut 9 is installed, avoids pull bar 6 to receive the pulling force of extension spring 12 and break away from through hole.The size of the friction force that friction belt produced can be regulated through the upper-lower position of regulating stop nut.When stop nut moves up, can obtain bigger friction force; When stop nut moves down, can obtain less friction force.
Be in the inertial states rotation at round bar, can move downward, as adopt craft, make friction belt and round bar produce friction, make round bar in time stop operating to drop-down mode through pull handle.Extension spring can oppositely spur pull bar and reset.
What should explain at last is: above embodiment only in order to the explanation the present invention and and unrestricted technical scheme described in the invention; Therefore, although this specification sheets has carried out detailed explanation to the present invention with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the present invention; And all do not break away from the technical scheme and the improvement thereof of the spirit and scope of the present invention, and it all should be encompassed in the claim scope of the present invention.
Claims (3)
1. the speed reduction stop apparatus of a batching round bar of cloth dragging machine; It is characterized in that: this device comprises friction belt, extension spring, bolt, pull bar and tension seat, and described friction belt is installed in an end of the batching round bar of granny rag machine, and tighten up and through said bolted connection at the two ends of friction belt; One end of said extension spring is articulated on the said bolt; The other end of extension spring is connected with said pull bar, on described tension seat, offers U type through hole, and said pull bar is in U type through hole; Said tension seat is fixed on the frame of granny rag machine, and said pull bar is up-and-down movement in described U type through hole.
2. speed reduction stop apparatus according to claim 1 is characterized in that: the lower end at said pull bar is equipped with stop nut.
3. speed reduction stop apparatus according to claim 1 is characterized in that: said tension seat is connected through hexagon socket head cap screw with frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810032899 CN101492868B (en) | 2008-01-22 | 2008-01-22 | Speed reduction stop apparatus of batching round bar of cloth dragging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810032899 CN101492868B (en) | 2008-01-22 | 2008-01-22 | Speed reduction stop apparatus of batching round bar of cloth dragging machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101492868A CN101492868A (en) | 2009-07-29 |
| CN101492868B true CN101492868B (en) | 2012-03-21 |
Family
ID=40923653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810032899 Expired - Fee Related CN101492868B (en) | 2008-01-22 | 2008-01-22 | Speed reduction stop apparatus of batching round bar of cloth dragging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101492868B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102158045A (en) * | 2011-03-22 | 2011-08-17 | 国电联合动力技术有限公司 | Speed change method of gear box and electromagnetic gear box |
| CN102774678A (en) * | 2012-07-23 | 2012-11-14 | 苏州迪盛织造整理有限公司 | Cloth roller unwinding stabilization device for cloth inspection machine |
| CN104444552A (en) * | 2014-11-26 | 2015-03-25 | 刘桂芹 | Spreading device with small space limitation |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB369574A (en) * | 1930-12-20 | 1932-03-21 | British Celanese | Improvements in circular looms for weaving |
| GB661462A (en) * | 1949-01-28 | 1951-11-21 | William Reed And Sons Ltd | Improvements relating to looms for weaving |
| DE4110390A1 (en) * | 1990-04-02 | 1991-10-10 | Nuovo Pignone Spa | Weaving loom - has cloth take-up roller with pressure roller which avoids cloth slippage |
| US5179846A (en) * | 1990-07-24 | 1993-01-19 | Lin Chin Yung | Cloth winding device for circular knitting machine |
| CN2334771Y (en) * | 1998-05-04 | 1999-08-25 | 苏国信 | Stepless speed change type fabric winding machine |
| CN2362876Y (en) * | 1998-12-02 | 2000-02-09 | 林进泳 | Synchronous gearing mechanism for cloth rewinder |
| CN2599032Y (en) * | 2003-01-22 | 2004-01-14 | 亨升机械有限公司 | Cloth rolling machine cloth receiving rod structure |
| CN2607351Y (en) * | 2003-04-17 | 2004-03-24 | 庆祥铭齿轮(厦门)有限公司 | Automatic speed regulating device for cloth rolling machine |
| CN201006818Y (en) * | 2006-03-21 | 2008-01-16 | 亨升机械有限公司 | Cloth rolling lever structure of cloth-rolling machine |
-
2008
- 2008-01-22 CN CN 200810032899 patent/CN101492868B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB369574A (en) * | 1930-12-20 | 1932-03-21 | British Celanese | Improvements in circular looms for weaving |
| GB661462A (en) * | 1949-01-28 | 1951-11-21 | William Reed And Sons Ltd | Improvements relating to looms for weaving |
| DE4110390A1 (en) * | 1990-04-02 | 1991-10-10 | Nuovo Pignone Spa | Weaving loom - has cloth take-up roller with pressure roller which avoids cloth slippage |
| US5179846A (en) * | 1990-07-24 | 1993-01-19 | Lin Chin Yung | Cloth winding device for circular knitting machine |
| CN2334771Y (en) * | 1998-05-04 | 1999-08-25 | 苏国信 | Stepless speed change type fabric winding machine |
| CN2362876Y (en) * | 1998-12-02 | 2000-02-09 | 林进泳 | Synchronous gearing mechanism for cloth rewinder |
| CN2599032Y (en) * | 2003-01-22 | 2004-01-14 | 亨升机械有限公司 | Cloth rolling machine cloth receiving rod structure |
| CN2607351Y (en) * | 2003-04-17 | 2004-03-24 | 庆祥铭齿轮(厦门)有限公司 | Automatic speed regulating device for cloth rolling machine |
| CN201006818Y (en) * | 2006-03-21 | 2008-01-16 | 亨升机械有限公司 | Cloth rolling lever structure of cloth-rolling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101492868A (en) | 2009-07-29 |
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Application publication date: 20090729 Assignee: Jiangsu Yin Electromechanical Science & Technology Co., Ltd. Assignor: Shanghai Yin Science & Technology Co., Ltd. Contract record no.: 2014310000173 Denomination of invention: Speed reduction stop apparatus of batching round bar of cloth dragging machine Granted publication date: 20120321 License type: Common License Record date: 20141128 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120321 Termination date: 20190122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |