CN203500422U - Water-jet loom take-up change gear and gear shaft - Google Patents
Water-jet loom take-up change gear and gear shaft Download PDFInfo
- Publication number
- CN203500422U CN203500422U CN201320601315.2U CN201320601315U CN203500422U CN 203500422 U CN203500422 U CN 203500422U CN 201320601315 U CN201320601315 U CN 201320601315U CN 203500422 U CN203500422 U CN 203500422U
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- CN
- China
- Prior art keywords
- gear shaft
- change gear
- bearing
- gear
- jet loom
- 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 water-jet loom take-up change gear and a gear shaft. The water-jet loom take-up change gear and the gear shaft comprise the gear shaft and the change gear installed on the gear shaft, wherein the change gear is connected with the gear shaft through bearings, and the bearings are arranged in two groups in the direction of the gear shaft. After the improvement, the change gear and a change gear bushing are of an integrated mode, the diameter of an inner bore of the change gear is increased, and therefore a needle bearing with a larger diameter than before can be installed; correspondingly, the diameter of the change gear shaft is also increased, the change gear and the change gear shaft are combined together, the bearing capacity of the bearing of the change gear and the bearing capacity of the change gear shaft are improved substantially, and the problem that the bearing is damaged because the bearing capacity of the bearing is too small before the improvement is solved.
Description
technical field
The utility model relates to component of machine technical field, relates in particular to a kind of water jet loom and batches change wheel and gear shaft.
Background technique
Traditional gear and the cooperation of gear shaft, that the change wheel that inside is provided with to lining is installed on the change wheel axle that bearing is housed, complex structure not only, and maintenance is large, working life is lower, is easy to occur to produce because bearing capacity is little the problem of bearing damage.
Summary of the invention
The deficiency existing for prior art, technical problem to be solved in the utility model is, provides a kind of simple in structure, easy for installation, maintenance is little, and the water jet loom that effectively improves bearing and gear-bearing loading capability batches change wheel and gear shaft.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of water jet loom batches change wheel and gear shaft, comprise gear shaft and be installed in the change wheel on gear shaft, described change wheel is connected with gear shaft by bearing, and described bearing arranges two groups along the axial direction of gear shaft.
Above-mentioned water jet loom batches change wheel and gear shaft, and the spindle nose of described change wheel inwall corresponding teeth wheel shaft and axis body position offer respectively for bearings mounted the first endoporus and the second endoporus, and described the first diameter of bore is less than the second diameter of bore.
The advantage that the utility model water jet loom batches change wheel and gear shaft is: the change wheel after improvement and change wheel lining are integral type, its diameter of bore strengthens, can install than the larger needle bearing of diameter before, Relative Transformation gear shaft diameter also strengthens, then change wheel and change wheel axle are combined, the bearing capacity of its bearing and gear shaft significantly improves, and has solved the bearing damage producing because bearing capacity is little before improving.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further details;
As shown in Figure 1, a kind of water jet loom batches change wheel and gear shaft, comprises gear shaft 1 and is installed in the change wheel 2 on gear shaft 1, and described change wheel 2 is connected with gear shaft 1 by bearing 3, and described bearing 3 arranges two groups along the axial direction of gear shaft 1.Spindle nose 11 at the inwall corresponding teeth wheel shaft 1 of change wheel 2 offers respectively with the position of axis body 12 diameter that is less than the second endoporus 5 for the first endoporus 4 of bearing 3 and the diameter of the second endoporus 5, the first endoporus 4 are installed.
Certainly, above-mentioned explanation is not to restriction of the present utility model, and the utility model is also not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present utility model, the variation of making, remodeling, interpolation or replacement, all should belong to protection domain of the present utility model.
Claims (2)
1. water jet loom batches change wheel and a gear shaft, comprises gear shaft and is installed in the change wheel on gear shaft, it is characterized in that: described change wheel is connected with gear shaft by bearing, and described bearing arranges two groups along the axial direction of gear shaft.
2. water jet loom according to claim 1 batches change wheel and gear shaft, it is characterized in that: the spindle nose of described change wheel inwall corresponding teeth wheel shaft and axis body position offer respectively for bearings mounted the first endoporus and the second endoporus, and described the first diameter of bore is less than the second diameter of bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320601315.2U CN203500422U (en) | 2013-09-28 | 2013-09-28 | Water-jet loom take-up change gear and gear shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320601315.2U CN203500422U (en) | 2013-09-28 | 2013-09-28 | Water-jet loom take-up change gear and gear shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203500422U true CN203500422U (en) | 2014-03-26 |
Family
ID=50331402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320601315.2U Expired - Fee Related CN203500422U (en) | 2013-09-28 | 2013-09-28 | Water-jet loom take-up change gear and gear shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203500422U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953719A (en) * | 2014-05-12 | 2014-07-30 | 赵咪咪 | Four-gear driving mechanism |
-
2013
- 2013-09-28 CN CN201320601315.2U patent/CN203500422U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953719A (en) * | 2014-05-12 | 2014-07-30 | 赵咪咪 | Four-gear driving mechanism |
| CN103953719B (en) * | 2014-05-12 | 2017-02-15 | 博艳萍 | Four-gear driving mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20190928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |