CN203717718U - Energy-saving type belt wheel type besides-star wheel one-way clutch for textile machine - Google Patents
Energy-saving type belt wheel type besides-star wheel one-way clutch for textile machine Download PDFInfo
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- CN203717718U CN203717718U CN201320877576.7U CN201320877576U CN203717718U CN 203717718 U CN203717718 U CN 203717718U CN 201320877576 U CN201320877576 U CN 201320877576U CN 203717718 U CN203717718 U CN 203717718U
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- outer ring
- roller
- ring
- energy
- clutch
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- Expired - Fee Related
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Abstract
The utility model discloses an energy-saving type belt wheel type besides-star wheel one-way clutch for a textile machine, and belongs to the field of clutches. The clutch comprises an outer ring, an inner ring and an one-way stop device; the outer contact face of the outer ring is in the shape of a drum; the outer ring clings to a transmission belt; the inner ring is arranged in the outer ring, and is connected with a motor shaft key; the one-way stop device is provided with a pin roller and a reset device; the pin roller and the reset device are arranged in an eccentric type cavity in the inner side of the outer ring; the inner ring, the outer ring and the one-way stop device are stopped by bearings on two ends; a pad sheet is arranged between the one-way stop device and each of the bearings; and the bearings on the two ends are positioned by clamp springs. The clutch is mainly used on a high-power textile machine winding spindle motor, a problem of electricity waste caused by frequent turning on and off of the textile machine in order to assembly yarn pipes and take yarn spindles is solved, 30% electric energy is saved, and due to safe separation, safety of production is ensured. In addition, production cycle of products is shortened, investment in a processing process is reduced, and yield of production is increased.
Description
Technical field
The utility model relates to a kind of clutch, more particularly, relates to the energy-saving belt pulley type out star wheel of a kind of textile machines overrunning clutch.
Background technique
At present, along with the epoch process of informationization blast, the mankind are more and more intelligent, convenient to the requirement of life, environmental protection, and loom, as the important tool that solves people's livelihood problem, is eager to have a try already, waits for innovation.The overrunning clutch of existing loom is provided with outer ring, in outer ring, be provided with inner ring, between inner ring and outer ring, be provided with unidirectional limit stoper, unidirectional limit stoper has roller and resetting means, roller and resetting means are all arranged in the eccentric die cavity of inner side, outer ring, this die cavity is arranged evenly, and two ends width differs, resetting means is arranged on the spring compressor pushing tow roller construction of a slightly wide side band spring eye by built-in spring, the processing technology of such clutch is loaded down with trivial details, poor stability, owing to using in the situation that not throwing off completely, Safety performance is low again.
Summary of the invention
The utility model is further studied with the unmanageable problem of precision for the clutch processing technology in above-mentioned technology is loaded down with trivial details.
Realize the technical solution of the utility model as follows:
The energy-saving belt pulley type out star wheel of a kind of textile machines of the present utility model overrunning clutch, comprise outer ring, inner ring and unidirectional limit stoper, the outer contacting face of outer ring is cydariform, outer ring and drivign belt are affixed, inner ring is set in outer ring, inner ring is connected with motor axle key, unidirectional limit stoper has roller and resetting means, roller and resetting means are all arranged in the eccentric die cavity of inner side, outer ring, inner ring, outer ring and unidirectional limit stoper are spacing by the bearing at two ends, between unidirectional limit stoper and bearing, be provided with pad, bearings at both ends adopts jump ring location.
Further, described outer ring die cavity is one section of eccentric arc with respect to the center of circle, outer ring, two ends width differs, at the arranged outside one hook-type rib of slightly wide one end, resetting means and roller are set in rib, the length of this rib should guarantee that resetting means pressed while shrinking unlikelyly by roller extrusion-deformation and losing efficacy energetically by roller top, and the front end of rib can block the unlikely pressed home device of roller just simultaneously.
Further, on described outer ring with an oilhole.
Further, described resetting means is Z-shaped spring, side contacts, the other end and roller-contact in this Z-shaped spring one end and clutch outer die cavity.
The beneficial effects of the utility model are that the utility model adopts above technological scheme, has shortened the manufacture cycle of product, save the input in course of working, increase the output of producing, at unidirectional limit stoper two ends, one pad has respectively been set, prevented the upper and lower play of roller; At a ball bearing of the each installation in pad outside, fix outer ring and inner ring with this, while making throw-out-of clutch, smooth rotation is steady, at the arranged outside back-up ring of each bearing, prevents that bearing from sliding, play.
Brief description of the drawings
Fig. 1 is shaft section assembly schematic diagram of the present utility model;
Fig. 2 is the local structure figure of unidirectional limit stoper of the present utility model.
Label declaration in schematic diagram:
1, outer ring; 2, jump ring; 3, bearing; 4, pad; 5, inner ring; 6, unidirectional limit stoper; 7, roller; 8, Z-shaped spring.
Embodiment
For further understanding content of the present utility model, by reference to the accompanying drawings the utility model is described in detail.
In Fig. 1, the energy-saving belt pulley type out star wheel of a kind of textile machines overrunning clutch, there is outer ring 1, the outer contacting face of outer ring 1 is cydariform, in outer ring 1, be provided with inner ring 5, between inner ring 5 and outer ring 1, be provided with unidirectional limit stoper 6, be respectively arranged with pad 4, bearing 3 and jump ring 2 at the two ends of unidirectional limit stoper 6.
As shown in Figure 2, in clutch outer 1, form a die cavity, empty set, on inner ring 5, in several die cavities of outer ring 1, is respectively equipped with a roller 7, and each roller 7 is promoted by Z-shaped spring 8 again, in the raceway that inner ring 5 and outer ring 1 die cavity form, moves.
Below in conjunction with embodiment, the utility model will be further described.
Embodiment
The energy-saving belt pulley type out star wheel of a kind of textile machines overrunning clutch of the present embodiment, comprise outer ring 1, inner ring 5 and unidirectional limit stoper 6, the outer contacting face of outer ring 1 is cydariform, on outer ring 1 with an oilhole, outer ring 1 is affixed with drivign belt, the interior inner ring 5 that arranges in outer ring 1, inner ring 5 is connected with motor axle key, unidirectional limit stoper 6 has roller 7 and resetting means, roller 7 and resetting means are all arranged in the eccentric die cavity of 1 inner side, outer ring, this bias die cavity is evenly arranged in 1 inner side, outer ring, uniform as constellation, therefore be called " out star wheel overrunning clutch "; Inner ring 5, outer ring 1 and unidirectional limit stoper 6 are spacing by the bearing 3 at two ends, between unidirectional limit stoper 6 and bearing 3, are provided with pad 4, prevent roller play Shang Xia 7, and bearings at both ends 3 adopts jump ring 2 to locate, and prevents that bearing 3 from sliding, play.
Outer ring 1 die cavity in the present embodiment is one section of eccentric arc with respect to 1 center of circle, outer ring, two ends width differs, at the arranged outside one hook-type rib of slightly wide one end, resetting means and roller 7 are set in rib, the length of this rib should guarantee that resetting means is pushed up and presses while shrinking unlikelyly by roller 7 extrusion-deformation and losing efficacy energetically by roller 7, and the front end of rib can block the unlikely pressed home device of roller 7 just simultaneously.Above-mentioned resetting means is Z-shaped spring 8, side contacts in these Z-shaped spring 8 one end and clutch outer 1 die cavity, and the other end contacts with roller 7.
The energy-saving belt pulley type out star wheel of a kind of textile machines of the present utility model overrunning clutch, be equivalent to the belt pulley of a built-in clutch, in the time that motor drives, check moment by clutch drives spinning machine spindle drive wheel to wind the line by belt pulley, when dress spool with while getting the spindle around full yarn, motor is auto-reverse, the empty wheel of throw-out-of clutch, spindle drive wheel is static, the safety of guaranteeing to fill spool He getting spindle.This clutch is generally used in powerful textile manufacturing machine on spindle motor, has solved as dress spool and has got the frequent switching on and shutting down of spindle and waste electric problem, has saved electric energy and has reached 30%, simultaneously because safe separating has been guaranteed the Security of producing.In addition, adopt the technical solution of the utility model, shortened the manufacture cycle of product, saved the input in course of working, increased the output of producing.
Below schematically the utility model and mode of execution thereof are described, this description does not have restricted, and shown in accompanying drawing is also one of mode of execution of the present utility model, and actual structure is not limited to this.So, if those of ordinary skill in the art is enlightened by it, in the situation that not departing from the utility model creation aim, without the creationary mode of structure similar to this technological scheme and the embodiment of designing, all should belong to protection domain of the present utility model.
Claims (4)
1. the energy-saving belt pulley type out star wheel of a textile machines overrunning clutch, comprise outer ring, inner ring and unidirectional limit stoper, it is characterized in that: the outer contacting face of outer ring is cydariform, outer ring and drivign belt are affixed, inner ring is set in outer ring, inner ring is connected with motor axle key, unidirectional limit stoper has roller and resetting means, roller and resetting means are all arranged in the eccentric die cavity of inner side, outer ring, inner ring, outer ring and unidirectional limit stoper are spacing by the bearing at two ends, between unidirectional limit stoper and bearing, be provided with pad, bearings at both ends adopts jump ring location.
2. the energy-saving belt pulley type out star wheel of a kind of textile machines according to claim 1 overrunning clutch, it is characterized in that: described outer ring die cavity is one section of eccentric arc with respect to the center of circle, outer ring, two ends width differs, at the arranged outside one hook-type rib of slightly wide one end, resetting means and roller are set in rib, the length of this rib should guarantee that resetting means pressed while shrinking unlikelyly by roller extrusion-deformation and losing efficacy energetically by roller top, and the front end of rib can block the unlikely pressed home device of roller just simultaneously.
3. the energy-saving belt pulley type out star wheel of a kind of textile machines according to claim 1 overrunning clutch, is characterized in that: on described outer ring with an oilhole.
4. the energy-saving belt pulley type out star wheel of a kind of textile machines according to claim 1 overrunning clutch, is characterized in that: described resetting means is Z-shaped spring, side contacts, the other end and roller-contact in this Z-shaped spring one end and clutch outer die cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320877576.7U CN203717718U (en) | 2013-12-27 | 2013-12-27 | Energy-saving type belt wheel type besides-star wheel one-way clutch for textile machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320877576.7U CN203717718U (en) | 2013-12-27 | 2013-12-27 | Energy-saving type belt wheel type besides-star wheel one-way clutch for textile machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203717718U true CN203717718U (en) | 2014-07-16 |
Family
ID=51156873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320877576.7U Expired - Fee Related CN203717718U (en) | 2013-12-27 | 2013-12-27 | Energy-saving type belt wheel type besides-star wheel one-way clutch for textile machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203717718U (en) |
-
2013
- 2013-12-27 CN CN201320877576.7U patent/CN203717718U/en not_active Expired - Fee Related
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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: 20161227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |