CN201427811Y - Rolling transmission device for rolling inspection machine - Google Patents
Rolling transmission device for rolling inspection machine Download PDFInfo
- Publication number
- CN201427811Y CN201427811Y CN2009201279789U CN200920127978U CN201427811Y CN 201427811 Y CN201427811 Y CN 201427811Y CN 2009201279789 U CN2009201279789 U CN 2009201279789U CN 200920127978 U CN200920127978 U CN 200920127978U CN 201427811 Y CN201427811 Y CN 201427811Y
- Authority
- CN
- China
- Prior art keywords
- sprocket wheel
- rolling
- bearing
- locations
- clot
- 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 discloses a rolling transmission device for a rolling inspection machine. The rolling transmission device comprises a sprocket wheel (1), a positioning part (2) and a transmission shaft (3), wherein the sprocket wheel (1) delivers motive power; the positioning part (2) is integrally arranged with one end surface of the sprocket wheel (1); the transmission shaft (3) penetrates through the sprocket wheel (1) and the positioning part (2). Further, a step (4) is disposed on the positioning part (2), and a bearing (5) arranged on the step (4) is fixed onto a rolling machine through a positioning seat (6). The rolling transmission device has the advantages of simple structure, good utilization performance and capability of effectively preventing chains from shedding.
Description
Technical field
The utility model relates to a kind of volume machine of testing, particularly a kind of clot driving device of testing the volume machine.
Background technology
Locations, the end that the existing clot driving device of testing on the volume machine comprises transmission shaft, be arranged on sprocket wheel on the transmission shaft, be wholely set and have positioning groove with sprocket wheel is stuck in the location fork in the positioning groove, and the other end of location fork is by screw retention on the clot car (as Fig. 1); Drive sprocket rotation by chain after motor rotates, the sprocket wheel of rotation drives the transmission shaft rotation, and transmission shaft drives the work beam rotation again, so just makes cloth carry out clot.The situation of sideslip can appear in cloth when preventing the coiler clot, and the clot car is sway ceaselessly, location fork this moment just fixedly the driving chain wheel of clot roller at relative invariant position.At this moment produce cliding friction between location fork and the positioning groove, cause the width broadening gradually of positioning groove, after width broadening, the position of the sprocket wheel that is wholely set with locations also can change, when sprocket wheel and chain carried out in relative rotation, chain came off from sprocket wheel easily.
Summary of the invention
The purpose of this utility model is to provide a kind of clot driving device that uses on the worn-down coiler that reduces.
The purpose of this utility model is to realize by such technical scheme: a kind of clot driving device that is used to test the volume machine, the locations that comprises the sprocket wheel of transferring power, is wholely set with an end face of sprocket wheel and pass sprocket wheel and the transmission shaft of locations, locations is provided with step, step is provided with bearing, and described bearing is fixed on the coiler by positioning seat.
In order to prevent bearing landing from the step in rotation process, between positioning seat and bearing, be provided with collar, further, described collar is stuck on the locations, and bearing is close on the step end face.
Owing to adopted technique scheme, the utlity model has advantage simple in structure, that in-use performance is good, simultaneously, it also has following advantage:
1. owing to be provided with bearing, be pivoting friction between positioning seat and the bearing, locations is not easy to wear, and the sprocket wheel that is wholely set with positioning seat can not produce displacement, thereby has prevented that chain from coming off from sprocket wheel;
2. owing to be provided with collar, prevented bearing landing from the step in rotation process, guaranteed the safety in utilization of bearing.
Description of drawings
Fig. 1 is the original structure scheme drawing;
Fig. 2 is a structural representation of the present utility model;
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
Embodiment: as shown in Figure 2, a kind of clot driving device that is used to test the volume machine, the locations 2 that comprises the sprocket wheel 1 of transferring power, is wholely set with an end face of sprocket wheel 1 and pass sprocket wheel 1 and the transmission shaft 3 of locations 2, locations 2 is provided with step 4, step 4 is provided with bearing 5, and described bearing 5 is fixed on the clot dolly by positioning seat 6; Be provided with collar 7 between positioning seat 6 and bearing 5, described collar 7 is stuck on the locations 2, and bearing 5 is close on step 4 end faces.
The utility model is like this work: after motor rotates, drive transmission shaft 3 and rotate, the transmission shaft 3 of rotation drives sprocket wheels 1 and locations 2 rotates, and locations 2 just and the friction that rotates between the bearing 5; Simultaneously, under the drive of clot dolly, sprocket wheel 1 and locations 2 sway, sprocket wheel 1 drives work beam cloth is carried out clot.
Claims (3)
1. clot driving device that is used to test the volume machine, the locations (2) that comprises the sprocket wheel (1) of transferring power, is wholely set with an end face of sprocket wheel (1) and pass sprocket wheel (1) and the transmission shaft (3) of locations (2), it is characterized in that: locations (2) is provided with step (4), step (4) is provided with bearing (5), and described bearing (5) is fixed on the coiler clot dolly by positioning seat (6).
2. the clot driving device that is used to test the volume machine as claimed in claim 1 is characterized in that: be provided with collar (7) between positioning seat (6) and bearing (5).
3. the clot driving device that is used to test the volume machine as claimed in claim 2 is characterized in that: described collar (7) is stuck on the locations (2), and bearing (5) is close on step (4) end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201279789U CN201427811Y (en) | 2009-07-09 | 2009-07-09 | Rolling transmission device for rolling inspection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201279789U CN201427811Y (en) | 2009-07-09 | 2009-07-09 | Rolling transmission device for rolling inspection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201427811Y true CN201427811Y (en) | 2010-03-24 |
Family
ID=42031541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201279789U Expired - Fee Related CN201427811Y (en) | 2009-07-09 | 2009-07-09 | Rolling transmission device for rolling inspection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201427811Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102836887A (en) * | 2012-10-09 | 2012-12-26 | 济南铸造锻压机械研究所有限公司 | Measuring device of ring rolling machine |
-
2009
- 2009-07-09 CN CN2009201279789U patent/CN201427811Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102836887A (en) * | 2012-10-09 | 2012-12-26 | 济南铸造锻压机械研究所有限公司 | Measuring device of ring rolling machine |
| CN102836887B (en) * | 2012-10-09 | 2014-06-18 | 济南铸造锻压机械研究所有限公司 | Measuring device of ring rolling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100324 Termination date: 20120709 |