CN101092769B - Top pressure cradle in fine adjustment type - Google Patents
Top pressure cradle in fine adjustment type Download PDFInfo
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- CN101092769B CN101092769B CN2007100092709A CN200710009270A CN101092769B CN 101092769 B CN101092769 B CN 101092769B CN 2007100092709 A CN2007100092709 A CN 2007100092709A CN 200710009270 A CN200710009270 A CN 200710009270A CN 101092769 B CN101092769 B CN 101092769B
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- pin
- cradle
- reel cage
- pressure
- fine adjustment
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Abstract
This invention relates to an improvement of a lever cradle pressure fine adjustment device of a ring spinning machine including a pressure fine adjustment device set in the cradle capable of changing position of the central place of a bolt and unchanging the position of the cradle base apart from a cradle base, a cradle, a handle, a lever system and a holding claw, which can carry out pressure fine adjustment above the cradle without changing positions of holding jaws of the upper and lower rollers so as to keep consistency of cradle and pressure, and positions of holding jaws of the upper and lower rollers.
Description
Technical field
The invention belongs to spinning machinery, relate to the improvement of lever reel cage (reel cage is assigned to each jaw place by leverage with power again by a principal pressure source) pressure fine setting.
Background technology
Stressed uniformity, stability are one of reel cage core capabilities.The reliability that reel cage installs and fixes is the basis of pressure stability, and the reasonability of pressure fine tuning structure then is to guarantee the conforming condition of plus-pressure.Existing lever reel cage also is provided with the pressure micromatic setting in the hope of stressed unanimity, it is to implement to adjust by two screws between rocking arm and base that is located at the reel cage back lower place and the fixing down card, be provided with the location structure that boss cooperates with the hole between down fixing card and the gripping pipe, so can not swing relatively between them, in suitably unscrewing above-mentioned two screws one and when tightening another screw, rocking arm and base will be done suitably swing (referring to accompanying drawing 6) to grip tube hub, because pin (1) is fixed on the rocking arm and base (13), pin (2) is fixed on the handle (5), handle (5) is by pin (3) and reel cage body (4) hinge connection, reel cage body (4) joins with rocking arm and base (13) hinge again by pin (36), when rocking arm and base is swung, just make the center of pin (1) and pin (2) all produce suitable change, and make the pressure appropriate change implement the pressure fine setting.Implement the pressure fine setting with this way following shortcoming is arranged: the one, because being located at the back lower place of reel cage, the adjustment screw make operation extremely inconvenient; The 2nd, body takes place to go here and there moving in the drawing plane direction thereby rocking arm and base will be swung the drive reel cage when adjusting, and the gripping jaw position of upper and lower roller is changed, that is to say and when improving pressure consistency, will reduce the uniformity that upper and lower roller grips jaw position; The 3rd, grip pipe and can only use round tube; The 4th, reel cage all leans on above-mentioned two screws in the fixing and stressed fine setting that grips on the pipe, should guarantee to fix reliably consistent being difficult to of plus-pressure taken into account when practical operation, must just may reach through the repeated multiple times adjustment.
Summary of the invention
The present invention is directed to the deficiency that prior art exists, a kind of new lever reel cage is provided, it both can carry out the pressure fine setting above reel cage, can when pressure is finely tuned, not influence upper and lower roller again and grip jaw position, can make to grip pipe to improve the uniformity that reel cage is installed with the polygon pipe again, can also make the fixing and stressed micromatic setting of reel cage independent separately, make the fixing more reliable of reel cage, make the easier design of stressed fine setting.
Technical solution of the present invention is this top pressure cradle in fine adjustment type that is applied to ring spinner, comprise rocking arm and base, reel cage body, handle, leverage, gripping pawl, it is characterized in that: setting makes and is fixed on the rocking arm and base (13) in reel cage, is the constant pressure micromatic setting in pin (1) center of pressure transmission main lever (35) fulcrum.
Because pin (1) is the fulcrum of pressure transmission main lever (35), when an amount of the variation takes place with respect to the center of pin (1) in the center of pin (2), apparent reel cage plus-pressure will change in right amount in corresponding generation, and this finely tunes the reel cage plus-pressure with regard to realizing.
Make an amount of variable way in above-mentioned pin (2) center: can be to do an amount of swing around the center of a certain pin to realize, also can make suitable interlock and realize, also can suitably move and realize etc. along rectilinear direction around the center of an above pin.
For the uniformity that guarantees that better reel cage is installed, when gripping pipe, can between rocking arm and base and down fixing card, a distance pads be set for pipe.When gripping pipe for polygon, can on down fixing card, the self-alignment pressing plate be set, self-alignment pressing plate string is contained in to be guaranteed rocking arm and base and grips accurately location of pipe on the pin, also can boss (A) be set on down fixing card and correctly locate to guarantee reel cage.
The reel cage installation is more convenient also can be arranged to tighten up with screw with pin hinge connection with rocking arm and base (13) in reel cage of the present invention with descending to fix card (12) again in order to make, also can be made of one with rocking arm and base (13), again the structure that holds out against with screw descending to fix card (12).
Advantage of the present invention and good effect are: can make reel cage install, adjust more convenient, more accurate, thereby more can guarantee stressed uniformity of reel cage and stability, the uniformity of each jaw position is higher in the time of making simultaneously spinning again, thus the ingot difference when reducing to spin and improve the yarn count quality advantage is provided.
Description of drawings
Fig. 1 is the structural representation of a kind of top pressure cradle in fine adjustment type of the present invention;
Fig. 2 is the partial structurtes schematic diagram of a kind of top pressure cradle in fine adjustment type of the present invention;
Fig. 3 is the partial structurtes schematic diagram of a kind of top pressure cradle in fine adjustment type of the present invention;
Fig. 4 is the partial structurtes schematic diagram of a kind of top pressure cradle in fine adjustment type of the present invention;
Fig. 5 is Fig. 4 B-B sectional drawing;
Fig. 6 is the partial structurtes schematic diagram of a kind of top pressure cradle in fine adjustment type of the present invention;
Fig. 7 is the partial structurtes schematic diagram of a kind of top pressure cradle in fine adjustment type of the present invention;
Fig. 8 is the partial structurtes schematic diagram of a kind of top pressure cradle in fine adjustment type of the present invention;
Fig. 9 is Fig. 8 E-E sectional drawing;
12. times fixing card 13. rocking arm and bases 14. screws 15. nuts 16. screws 17. fluted discs 18. springs 19. screws 20. nuts 21. handle slotted holes 22. distance pads 23. pins 24. turning rolls 25. screws 26. screws 27. pins 28. swing spans 29. pins 30. screws 31. screws 32. turning rolls 33. screws 34. nuts 35. pressure transmission main levers 36. pins of 1. pins, 2. pins, 3. pins, 4. reel cage bodies, 5. handles, 6. screws, 7. oscillating decks, 8. pins, 9. screws, 10. self-alignment pressing plates, 11. pins among the figure
The specific embodiment
Example 11 is described as follows in conjunction with the accompanying drawings: set up screw (6) on handle (5), oscillating deck (7), pin (8), screw (9), carry out pressure when fine setting when turning screw (6) and screw (9), oscillating deck (7) is just around an amount of swing of pin (8), the preceding lower end of oscillating deck (7) replaces handle and reel cage body (4) upper surface to keep in touch, therefore making handle (5) is that an amount of swing is done at the center with pin (3), because pin (2) is contained on the handle (5), so the center of pin (2) is that an amount of swing is done at the center with pin (3) also, this has just changed the position of pin (2) center with respect to pin (1) center in right amount, and the plus-pressure that therefore just can change reel cage is in right amount realized the effect of pressure fine setting.At this moment adjust screw above reel cage, this just becomes top pressure cradle in fine adjustment type of the present invention.Because the center of pin (2) is when swing, the center of pin (1) is that motionless rocking arm and base just (13) is motionless, therefore can not grip the change of jaw position when pressure is finely tuned.
On the following fixedly card (12) of this example, set up pin (11) and self-alignment pressing plate (10), self-alignment pressing plate (10) can be done an amount of swing with pin (11) center, so install reel cage at present the clamping action power of fixing card (12) drop on the middle part of rocking arm and base (13) locating surface all the time, this just can guarantee that reel cage installs accurate uniformity height.
Example 22 is described as follows in conjunction with the accompanying drawings: this example and example 1 are the same to be to make the center of pin (2) do an amount of swing around pin (3) center to realize the pressure fine setting, institute's difference is that this example is a length of using the overhang of the screw (14) that directly contacts with reel cage body upper surface, the oscillating quantity of adjusting handle (5) is implemented the fine setting of reel cage pressure, and lock with nut (15) back of adjusting to the right place just becomes top pressure cradle in fine adjustment type of the present invention.
Example 33 is described as follows in conjunction with the accompanying drawings: this example is basic identical with example 2, and different is that screw (16) is provided with fluted disc (17), and fluted disc (17) contacts with spring (18) and replaces the effect of nut (15).
Example 44,5 is described as follows in conjunction with the accompanying drawings: this example is basic identical with example 1, and different is that the center that this example adopts screw (19), nut (20) mobile way on handle slotted hole (21) and handle hypotenuse to implement pin (2) is that do an amount of swing in center realizes what reel cage pressure was finely tuned with pin (3).
Example 56 is described as follows in conjunction with the accompanying drawings: set up pin (23), turning rolls (24), screw (25), screw (26) on handle (5), change and be located on the turning rolls (24) originally being located at roller on the handle and pin (2) again, when turning screw (25), screw (26), it is that swing is in right amount done at the center with pin (23) that turning rolls (24) is being with pin (2), thereby makes the center of pin (2) realize what reel cage pressure was finely tuned with respect to an amount of variation of the center generation of pin (1).The reel cage of this structure also is a top pressure cradle in fine adjustment type of the present invention.For turning rolls can suitably be swung, the passing through the hole and will suitably do more greatly of the pin (3) on the turning rolls (24).For uniformity that reel cage is installed is higher, can set up distance pads (22) between fixing card (12) and the rocking arm and base (13) down.
Example 67 is described as follows in conjunction with the accompanying drawings: set up pin (27) on reel cage body (4), swing span (28), screw (30), screw (31), the pin (3) that will link reel cage body (4) and handle (5) more originally changes the pin (29) that links swing span (28) and handle (5) into, when turning screw (30), during screw (31), it is that an amount of swing is done at the center with pin (27) that the swing span band handle (5), handle (5) can be that the center remakes micro-swing with pin (29) also simultaneously, thereby makes the center of pin (2) realize what reel cage pressure was finely tuned with respect to an amount of variation of the center generation of pin (1).The reel cage of this structure also is a top pressure cradle in fine adjustment type of the present invention.
Example 78,9 is described as follows in conjunction with the accompanying drawings: set up turning rolls (32), screw (33), nut (34) on handle (5), to make screw (33) be with turning rolls (32), pin (2) to do upper and lower an amount of when mobile when turning nut (34), and the center of pin (2) with respect to the center of pin (1) an amount of variation will be taken place and realize the stressed fine setting of reel cage.The reel cage of this structure also is a top pressure cradle in fine adjustment type of the present invention.
Making pin (2) center do an amount of variable example and be not limited to above-mentioned severally, can be diversified.Above-mentioned each pin both can be solid also satisfying be hollow.
Reel cage of the present invention, also pin (2) and pressure transmission main lever (35) can be arranged to direct contacting structure, the transverse shape of pin this moment (2) can be circular, also can be non-circular, when pin (2) transverse shape when being non-circular, the center of the pin of indication so of the present invention (2) is meant the center of this pin (2) and pressure transmission main lever (35) arc radius of touching position when the reel cage pressurized state.
Claims (1)
1. top pressure cradle in fine adjustment type, comprise rocking arm and base, reel cage body, handle, leverage, gripping pawl, it is characterized in that: the pressure micromatic setting is set in reel cage, this pressure micromatic setting makes the center of first pin (2) can do an amount of the variation and second pin (1) center is constant, first pin (2) that is with roller is arranged on handle (5) or the turning rolls (24,32), and second pin (1) is that the fulcrum of pressure transmission main lever (35) is arranged on the rocking arm and base (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100092709A CN101092769B (en) | 2007-07-26 | 2007-07-26 | Top pressure cradle in fine adjustment type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100092709A CN101092769B (en) | 2007-07-26 | 2007-07-26 | Top pressure cradle in fine adjustment type |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101092769A CN101092769A (en) | 2007-12-26 |
| CN101092769B true CN101092769B (en) | 2011-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100092709A Active CN101092769B (en) | 2007-07-26 | 2007-07-26 | Top pressure cradle in fine adjustment type |
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| CN (1) | CN101092769B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102888677B (en) * | 2011-07-18 | 2015-01-14 | 张晓焱 | Eccentric pressure fine tuning type cradle |
| CN102719939B (en) * | 2011-09-14 | 2014-12-10 | 张家港双帆纺织器械有限公司 | Pneumatic cradle |
| CN102433621A (en) * | 2011-12-28 | 2012-05-02 | 四川成发普睿玛机械工业制造有限责任公司 | Fine pressure regulation type pneumatic pressurization cradle |
| CN113493951A (en) * | 2020-03-20 | 2021-10-12 | 张家港市广大纺机有限公司 | Spinning machine cradle and pressure fine-adjustment method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4510645A (en) * | 1982-07-13 | 1985-04-16 | Skf Kugellagerfabriken Gmbh | Construction of draw frames for spinning machines |
| CN2307010Y (en) * | 1997-05-26 | 1999-02-10 | 张良翚 | Compensating error type cradle |
| CN2331682Y (en) * | 1997-12-25 | 1999-08-04 | 成都航发机械制造公司 | Pneumatic pressure cradle of spinning machine |
| CN2623712Y (en) * | 2003-05-16 | 2004-07-07 | 金坛市纺织机械专件制造厂 | Short-gauge type spring cradle of spinning frame |
| CN2692170Y (en) * | 2003-09-03 | 2005-04-13 | 薛学武 | Regulating device installed on spioning machine traction mechanism |
-
2007
- 2007-07-26 CN CN2007100092709A patent/CN101092769B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4510645A (en) * | 1982-07-13 | 1985-04-16 | Skf Kugellagerfabriken Gmbh | Construction of draw frames for spinning machines |
| CN2307010Y (en) * | 1997-05-26 | 1999-02-10 | 张良翚 | Compensating error type cradle |
| CN2331682Y (en) * | 1997-12-25 | 1999-08-04 | 成都航发机械制造公司 | Pneumatic pressure cradle of spinning machine |
| CN2623712Y (en) * | 2003-05-16 | 2004-07-07 | 金坛市纺织机械专件制造厂 | Short-gauge type spring cradle of spinning frame |
| CN2692170Y (en) * | 2003-09-03 | 2005-04-13 | 薛学武 | Regulating device installed on spioning machine traction mechanism |
Non-Patent Citations (4)
| Title |
|---|
| 吉宜军、丁详.细纱牵伸器材及工艺配置对成纱质量的影响.棉纺织技术34 7.2006,34(7),391-395. |
| 吉宜军、丁详.细纱牵伸器材及工艺配置对成纱质量的影响.棉纺织技术34 7.2006,34(7),391-395. * |
| 黄永平.弹簧摇架与气加压摇架加压力探析.纺织器材30 6.2003,30(6),17-20、363. |
| 黄永平.弹簧摇架与气加压摇架加压力探析.纺织器材30 6.2003,30(6),17-20、363. * |
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| CN101092769A (en) | 2007-12-26 |
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| C14 | Grant of patent or utility model | ||
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Owner name: ZHANGJIAGANG GUANGDA TEXTILE MACHINERY CO., LTD. Free format text: FORMER OWNER: ZHANG XIAOYAN Effective date: 20110217 |
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Free format text: CORRECT: ADDRESS; FROM: 350003 ROOM 803, BUILDING 7, SHUIMU JINGHUA, RUANJIAN AVENUE, GULOU DISTRICT, FUZHOU CITY, FUJIAN PROVINCE TO: 215623 CHANGNAN INDUSTRY ZONE, CHANGYINSHA MANAGEMENT AREA, ZHANGJIAGANG CITY, JIANGSU PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20110217 Address after: 215623 Chang Nan Industrial Zone, Chang Yin Sha administrative area, Zhangjiagang, Jiangsu Applicant after: Zhangjiagang Guangda Textile Machinery Co., Ltd. Address before: 350003 Fujian province Fuzhou City Gulou District software Avenue Shuimu works building 803 room 7 Applicant before: Zhang Xiaoyan |
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| TR01 | Transfer of patent right |
Effective date of registration: 20210222 Address after: 215637 Suzhou, Zhangjiagang, Jiangsu, Yang Shi Town, Oriental Pearl Tower 17, 1001 rooms. Patentee after: Zhu Tianye Address before: 215623 Changnan Industrial Zone, Changyinsha management zone, Zhangjiagang City, Jiangsu Province Patentee before: ZHANGJIAGANG GUANGDA TEXTILE MACHINERY Co.,Ltd. |
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| TR01 | Transfer of patent right |