CN202839136U - Shaft connection device of frame strander drum clamping mechanism - Google Patents
Shaft connection device of frame strander drum clamping mechanism Download PDFInfo
- Publication number
- CN202839136U CN202839136U CN 201220458789 CN201220458789U CN202839136U CN 202839136 U CN202839136 U CN 202839136U CN 201220458789 CN201220458789 CN 201220458789 CN 201220458789 U CN201220458789 U CN 201220458789U CN 202839136 U CN202839136 U CN 202839136U
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- CN
- China
- Prior art keywords
- bearing
- ball bearing
- connection device
- deep groove
- shaft connection
- 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 shaft connection device of a frame strander drum clamping mechanism. The shaft connection device comprises a shaft and a bearing seat. The shaft is rotatably mounted in the bearing seat. Bearing mounting grooves are respectively arranged at the left and right ends of the bearing seat. A deep groove ball bearing and a thrust ball bearing are sequentially mounted in the mounting groove at the left end of the bearing seat. A spacer sleeve is mounted between the deep groove ball bearing and the thrust ball bearing. Another deep groove ball bearing is mounted in the mounting groove at the right end. The shaft connection device has a simple structure and effectively prolongs the service life of the bearings.
Description
Technical field
The utility model relates to a kind of shaft connector of frame winch drum clamp system.
Background technology
What the tensioner that the frame winch wire coil clamping device of prior art adopts adopted is side squash type constant tension mode, and in use easily so that tension pulley unbalance stress (monolateral stressed), the long-term use can be reduced bearing life.
The utility model content
The utility model provides a kind of built-up shaft bearing structure, effectively solves the shaft connector of the frame winch drum clamp system of low defective in single-bearing useful life.
The utility model technical solution problem provides following scheme:
A kind of shaft connector of frame winch drum clamp system, comprise axle, bearing pedestal, described axle is rotatably installed in the bearing pedestal, it is characterized in that: the left and right two ends of described bearing pedestal are respectively equipped with the bearing mounting groove, deep groove ball bearing and thrust ball bearing are installed in the mounting groove of the left end of described bearing pedestal successively, between described deep groove ball bearing and the thrust ball bearing interstage sleeve is installed, in the mounting groove of right-hand member deep groove ball bearing is installed.
On the sidewall of described bearing pedestal bolt mounting holes is installed.
The utility model adopts the built-up shaft bearing structure, has effectively alleviated single bearing structure and has brought the large phenomenon of pressure to bearing, has effectively prolonged the useful life of bearing.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Referring to accompanying drawing, a kind of shaft connector of frame winch drum clamp system, comprise axle 1, bearing pedestal 2, described axle 1 is rotatably installed in the bearing pedestal 2, the left and right two ends of described bearing pedestal 2 are respectively equipped with bearing mounting groove 3,4, deep groove ball bearing 5 and thrust ball bearing 6 are installed in the mounting groove 3 of the left end of described bearing pedestal 1 successively, between described deep groove ball bearing 5 and the thrust ball bearing 6 interstage sleeve 7 are installed, in the mounting groove 4 of right-hand member deep groove ball bearing 8 is installed.
Claims (2)
1. the shaft connector of a frame winch drum clamp system, comprise axle, bearing pedestal, described axle is rotatably installed in the bearing pedestal, it is characterized in that: the left and right two ends of described bearing pedestal are respectively equipped with the bearing mounting groove, deep groove ball bearing and thrust ball bearing are installed in the mounting groove of the left end of described bearing pedestal successively, between described deep groove ball bearing and the thrust ball bearing interstage sleeve is installed, in the mounting groove of right-hand member deep groove ball bearing is installed.
2. the shaft connector of described frame winch drum clamp system according to claim 1 is characterized in that: on the sidewall of described bearing pedestal bolt mounting holes is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220458789 CN202839136U (en) | 2012-09-11 | 2012-09-11 | Shaft connection device of frame strander drum clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220458789 CN202839136U (en) | 2012-09-11 | 2012-09-11 | Shaft connection device of frame strander drum clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202839136U true CN202839136U (en) | 2013-03-27 |
Family
ID=47950780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220458789 Expired - Fee Related CN202839136U (en) | 2012-09-11 | 2012-09-11 | Shaft connection device of frame strander drum clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202839136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106710736A (en) * | 2015-11-13 | 2017-05-24 | 合肥神马科技集团有限公司 | Stranding machine and coil clamping device thereof |
-
2012
- 2012-09-11 CN CN 201220458789 patent/CN202839136U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106710736A (en) * | 2015-11-13 | 2017-05-24 | 合肥神马科技集团有限公司 | Stranding machine and coil clamping device thereof |
| CN106710736B (en) * | 2015-11-13 | 2018-08-07 | 合肥神马科技集团有限公司 | A kind of wire stranding machine and its wire coil clamping device |
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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: 20130327 Termination date: 20150911 |
|
| EXPY | Termination of patent right or utility model |