CN202945399U - Connecting device for transmission shaft of jacquard machine - Google Patents
Connecting device for transmission shaft of jacquard machine Download PDFInfo
- Publication number
- CN202945399U CN202945399U CN 201220574601 CN201220574601U CN202945399U CN 202945399 U CN202945399 U CN 202945399U CN 201220574601 CN201220574601 CN 201220574601 CN 201220574601 U CN201220574601 U CN 201220574601U CN 202945399 U CN202945399 U CN 202945399U
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- China
- Prior art keywords
- transmission shaft
- power transmission
- connecting axle
- shaft
- connector
- 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 relates to a connecting device for a transmission shaft of a jacquard machine. The connecting device for the transmission shaft of the jacquard machine comprises a transmission shaft (1) and a connector (2), wherein the connector (1) is fixedly connected with a connecting shaft (3) through a bolt; both the connecting shaft (3) and the transmission shaft (1) are hollow shafts; the connecting shaft (3) is sleeved in the transmission shaft (1); and an elastic steel ring (4) is clamped on the connecting shaft (3) and is fixedly connected to the transmission shaft (1) through a bolt. The connecting device has the advantages of being simple in structure, low in cost, firm in connection, free from vibration and free and long in service life, and being maintained without adding lubricating oil.
Description
Technical field:
The utility model relates to the textile machine apparatus field, more specifically to a kind of jockey of power transmission shaft of jacquard.
Background technology:
The jockey of the power transmission shaft of existing jacquard is generally by being that spline or chain-type are connected with connector with power transmission shaft.There is the practical operation situation that starts frequently with braking due to jacquard, makes the keyway of splined shaft, the rivet of chain all produce the gap, and day by day enlarge, less than just changing half a year.The problems such as these connected mode errors are large, vibration is large, wearing and tearing are large, noise is large, safeguard trouble, life cycle is short have a strong impact on the actual motion effect.
The utility model content:
The purpose of this utility model is exactly the deficiency for prior art, and a kind of jockey of power transmission shaft of jacquard is provided, and its device is simple and easy, and cost is low, be connected firmly, and long service life.
Technology solution of the present utility model is as follows:
A kind of jockey of power transmission shaft of jacquard comprises power transmission shaft and connector, and described connector has been bolted to connection connecting axle, and connecting axle is hollow shaft, and power transmission shaft is hollow shaft, and the connecting axle sleeve is in power transmission shaft; The flexible steel ring of card on connecting axle, flexible steel ring is bolted and is fixed on power transmission shaft.
Form the wedged block of many queueing disciplines on described connecting axle inwall, power transmission shaft inside is fixed with cylindrical piece, forms the wedge groove of many queueing disciplines on cylindrical piece, and the connecting axle sleeve is in power transmission shaft, and wedged block matches with the wedge groove.
Described flexible steel ring is 0.35mm.
The beneficial effects of the utility model are:
It is connected connector by flexible steel ring with power transmission shaft, and form the wedged block of many queueing disciplines on the connecting axle inwall, power transmission shaft inside is fixed with cylindrical piece, form the wedge groove of many queueing disciplines on cylindrical piece, the connecting axle sleeve is in power transmission shaft, wedged block matches with the wedge groove, guarantees that connector and power transmission shaft are stable; Its device is simple and easy, and cost is low, be connected firmly, long service life, and when operation its friction, noiselessness need not oily maintenance, simple installation.
Description of drawings:
Fig. 1 is perspective view of the present utility model;
Fig. 2 is structural representation of the present utility model.
In figure: 1, power transmission shaft; 11, cylindrical piece; 2, connector; 3, connecting axle; 31, wedged block; 4, flexible steel ring.
The specific embodiment:
Embodiment: see Fig. 1 to shown in Figure 2, a kind of jockey of power transmission shaft of jacquard comprises power transmission shaft 1 and connector 2, described connector 1 has been bolted to connection connecting axle 3, connecting axle 3 is hollow shaft, and power transmission shaft 1 is hollow shaft, and connecting axle 3 sleeves are in power transmission shaft 1; The flexible steel ring 4 of card on connecting axle 3, flexible steel ring 4 is bolted and is fixed on power transmission shaft 1.
Form the wedged block 31 of many queueing disciplines on described connecting axle 3 inwalls, power transmission shaft 1 inside is fixed with cylindrical piece 11, forms the wedge groove of many queueing disciplines on cylindrical piece 11, and connecting axle 3 sleeves are in power transmission shaft 1, and wedged block 31 matches with the wedge groove.
Described flexible steel ring 4 is 0.35mm.
operation principle: by flexible steel ring 4 being fastened in the draw-in groove on connecting axle 3 outer walls, with connecting axle 3 sleeves in power transmission shaft 1, the wedge groove that forms on the wedged block 31 that forms on connecting axle 3 inwalls and cylindrical piece 11 that power transmission shaft 1 inside is fixed with matches, then, flexible steel ring 4 is bolted on the axial wall that is fixed on power transmission shaft 1, and connector 2 is bolted to connection on connecting axle 3, so just power transmission shaft 1 has been connected with connector 2, by motor-driven to power transmission shaft 1 and connector 2, it is stable, noiselessness, need not oily maintenance, increased service life.
Claims (3)
1. the jockey of the power transmission shaft of a jacquard, comprise power transmission shaft (1) and connector (2), it is characterized in that: described connector (2) has been bolted to connection connecting axle (3), connecting axle (3) is hollow shaft, power transmission shaft (1) is hollow shaft, and connecting axle (3) sleeve is in power transmission shaft (1); The upper card of connecting axle (3) flexible steel ring (4), flexible steel ring (4) is bolted and is fixed on power transmission shaft (1).
2. the jockey of the power transmission shaft of a kind of jacquard according to claim 1, it is characterized in that: the wedged block (31) that forms many queueing disciplines on described connecting axle (3) inwall, power transmission shaft (1) inside is fixed with cylindrical piece (11), form the wedge groove of many queueing disciplines on cylindrical piece (11), connecting axle (3) sleeve is in power transmission shaft (1), and wedged block (31) matches with the wedge groove.
3. the jockey of the power transmission shaft of a kind of jacquard according to claim 1, it is characterized in that: described flexible steel ring (4) is 0.35mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220574601 CN202945399U (en) | 2012-11-02 | 2012-11-02 | Connecting device for transmission shaft of jacquard machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220574601 CN202945399U (en) | 2012-11-02 | 2012-11-02 | Connecting device for transmission shaft of jacquard machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202945399U true CN202945399U (en) | 2013-05-22 |
Family
ID=48421106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220574601 Expired - Fee Related CN202945399U (en) | 2012-11-02 | 2012-11-02 | Connecting device for transmission shaft of jacquard machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202945399U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243444A (en) * | 2013-05-16 | 2013-08-14 | 湖州厉华妤婕联合纺织有限公司 | Connection device of transmission shaft of jacquard |
-
2012
- 2012-11-02 CN CN 201220574601 patent/CN202945399U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243444A (en) * | 2013-05-16 | 2013-08-14 | 湖州厉华妤婕联合纺织有限公司 | Connection device of transmission shaft of jacquard |
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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: 20130522 Termination date: 20151102 |
|
| EXPY | Termination of patent right or utility model |