CN202032012U - Synchronous conversion clutch gear of power conversion device - Google Patents
Synchronous conversion clutch gear of power conversion device Download PDFInfo
- Publication number
- CN202032012U CN202032012U CN2011200821132U CN201120082113U CN202032012U CN 202032012 U CN202032012 U CN 202032012U CN 2011200821132 U CN2011200821132 U CN 2011200821132U CN 201120082113 U CN201120082113 U CN 201120082113U CN 202032012 U CN202032012 U CN 202032012U
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- CN
- China
- Prior art keywords
- clutch gear
- conversion clutch
- synchronous conversion
- synchronous
- switching device
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- 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.)
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Abstract
The utility model relates to a synchronous conversion clutch gear of a power conversion device, which is provided with an internal splined hole communicated in the axial direction. Outer teeth are arranged at the periphery of the two ends of the synchronous conversion clutch gear, and a ring-shaped slot is respectively arranged among the outer teeth of the periphery of the two ends of the synchronous conversion clutch gear. The synchronous conversion clutch gear has the advantages that the structure is simple, the processing and the assembling are convenient, the production cost is low, the synchronous conversion clutch gear can be easily combined with corresponding parts to be in place, the working is stable, and the phenomenon of tooth breaking can be avoided.
Description
Technical field
The utility model relates to a kind of engaging and disengaging gear, particularly a kind of synchronous conversion clutch gear of power switching device.
Background technique
The clutch piece that adopts on the available dynamic conversion equipment, the clutch piece that the power switching device of general simple structure adopts, be that end face at the clutch piece two ends is provided with end face tooth or groove, cooperate transferring power by end face tooth or groove with groove or the end face tooth that the corresponding components end face is provided with, clutch piece separates the back and interrupts transmission of power with corresponding component, this structure clutch piece often is not easy in conjunction with putting in place because of being in the high speed rotating state when combining with corresponding component, even the end face tooth takes place interrupts phenomenon.Normally adopt the synchronizing ring assembly device to realize the clutch of transmission of power for technical requirements high power switching device, but it is many that this synchronizing ring assembly device relates to component, complex structure, processing, linkage editor is numerous, cost is expensive, can cause cost to increase if be used to be assemblied on the power switching device of some simple structures, not calculate really.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, and a kind of synchronous conversion clutch gear of power switching device is provided, and it is simple in structure, be convenient to processing, assembling, cost of production is low, and easy the combination with corresponding component puts in place, the phenomenon of broken teeth can not take place in working stability.
The technical solution of the utility model is: a kind of synchronous conversion clutch gear of power switching device, the conversion clutch gear is provided with the inner splined hole of axial perforation synchronously, the two ends circumference of described synchronous conversion clutch gear is provided with external tooth, is provided with circular groove between the external tooth of two ends circumference.
The height of the both sides cell wall of the circular groove of described synchronous conversion clutch gear is high identical with the two ends external tooth, forms the isolation zone between circular groove and the external tooth.
Adopt technique scheme: this changes clutch gear synchronously can move axially the ground spline fitted on the input shaft of power switching device by inner splined hole, because synchronously the two ends circumference of conversion clutch gear is provided with external tooth, makes the internal tooth of this drive bevel gear that conversion clutch gear can be by external tooth and power switching device synchronously or mesh with the internal tooth of output shaft.And owing to be provided with circular groove between the external tooth of two ends circumference, the shift fork of shifting fork mechanism can be stuck in the circular groove of synchronous conversion clutch gear, stir synchronous conversion clutch gear moving axially by shift fork along input shaft, with the internal tooth of drive bevel gear or with the internal tooth engagement of output shaft with transferring power, the conversion clutch gear separates back interruption transmission of power with drive bevel gear or with output shaft synchronously, has realized the synchronous conversion of power.Owing to adopt said structure, this changes clutch gear synchronously when combining with drive bevel gear or with output shaft, can not be not easy in conjunction with putting in place the phenomenon of broken teeth not to take place reliable operation, stable because of being in the high speed rotating state; And synchronously conversion clutch gear is simple in structure for this, is convenient to processing, assembling, and cost of production is low, and is all applicable for the power switching device that the power switching device of simple structure and technical requirements are high.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that the A of Fig. 1 is to structural representation;
Fig. 3 is a kind of embodiment of the present utility model.
In the accompanying drawing, 1 is wheel body, and 1a, 1b are external tooth, and 2 is inner splined hole, and 3 is circular groove, and 4 is the isolation zone, and 5 is input shaft, and 6 is output shaft, and 6a is the output shaft internal tooth, and 7 is shift fork, and 8 is drive bevel gear, and 8a is the drive bevel gear internal tooth.
Embodiment
Referring to Fig. 1 to Fig. 3, a kind of synchronous conversion clutch gear of power switching device, conversion clutch gear 1 is provided with the inner splined hole 2 of axial perforation synchronously, and this changes clutch gear synchronously can move axially the ground spline fitted on the input shaft 5 of power switching device by inner splined hole 2.The two ends circumference of described synchronous conversion clutch gear 1 is provided with external tooth 1a, 1b, the external tooth 1a that wherein changes clutch gear 1 one end circumference synchronously is used for the internal tooth 6a engagement with the output shaft 6 of power switching device, and the external tooth 1b that changes clutch gear 1 the other end circumference synchronously is used for the internal tooth 8a engagement with the drive bevel gear 8 of power switching device.Be provided with circular groove 3 between external tooth 1a, the 1b of conversion clutch gear 1 two ends circumference synchronously, the shift fork 7 of shifting fork mechanism can be stuck in the circular groove 3 of synchronous conversion clutch gear 1, stir synchronous conversion clutch gear 1 moving axially by shift fork 7 along input shaft 5, transferring power during as the internal tooth 8a of synchronous conversion clutch gear 1 and drive bevel gear 8 or with the internal tooth 6a engagement of output shaft 6, when synchronous conversion clutch gear 1 take turns with initiative taper tooth 8 or with interrupt transmission of power after output shaft 6 separates, realized the synchronous conversion of power.The height of the both sides cell wall of the circular groove 3 of described synchronous conversion clutch gear 1 is high identical with the two ends external tooth, form the isolation zone 4 between circular groove and the external tooth, be used to prevent to change synchronously the internal tooth 8a of the external tooth of clutch gear 1 and drive bevel gear 8 or the excessive phenomenon of engagement take place with the internal tooth 6a of output shaft 6, avoided because of mesh excessively make drive bevel gear 8 or output shaft 6 directly and shift fork 7 bump, guaranteed the transmission of power.
This changes clutch gear synchronously when combining with drive bevel gear or with output shaft, can not be not easy in conjunction with putting in place the phenomenon of broken teeth not to take place reliable operation, stable because of being in the high speed rotating state; And synchronously conversion clutch gear is simple in structure for this, is convenient to processing, assembling, and cost of production is low, and is all applicable for the power switching device that the power switching device of simple structure and technical requirements are high.
Claims (2)
1. the synchronous conversion clutch gear of a power switching device, conversion clutch gear (1) is provided with the inner splined hole (2) of axial perforation synchronously, it is characterized in that: the two ends circumference of described synchronous conversion clutch gear (1) is provided with external tooth (1a, 1b), is provided with circular groove (3) between the external tooth of two ends circumference (1a, 1b).
2. the synchronous conversion clutch gear of power switching device according to claim 1, it is characterized in that: the height of the both sides cell wall of the circular groove (3) of described synchronous conversion clutch gear (1) is high identical with the two ends external tooth, forms the isolation zone (4) between circular groove and the external tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200821132U CN202032012U (en) | 2011-03-25 | 2011-03-25 | Synchronous conversion clutch gear of power conversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200821132U CN202032012U (en) | 2011-03-25 | 2011-03-25 | Synchronous conversion clutch gear of power conversion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202032012U true CN202032012U (en) | 2011-11-09 |
Family
ID=44894310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200821132U Expired - Fee Related CN202032012U (en) | 2011-03-25 | 2011-03-25 | Synchronous conversion clutch gear of power conversion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202032012U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705477A (en) * | 2012-06-15 | 2012-10-03 | 扬州保来得科技实业有限公司 | High-precision speed-regulating sliding gear ring and preparation method for same |
| CN102705479A (en) * | 2012-06-19 | 2012-10-03 | 无锡市百顺机械厂 | Gear of gearbox in slitting unit |
| CN114590746A (en) * | 2022-03-02 | 2022-06-07 | 中建五局安装工程有限公司 | Lifting device for pipeline installation and construction |
-
2011
- 2011-03-25 CN CN2011200821132U patent/CN202032012U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705477A (en) * | 2012-06-15 | 2012-10-03 | 扬州保来得科技实业有限公司 | High-precision speed-regulating sliding gear ring and preparation method for same |
| CN102705479A (en) * | 2012-06-19 | 2012-10-03 | 无锡市百顺机械厂 | Gear of gearbox in slitting unit |
| CN114590746A (en) * | 2022-03-02 | 2022-06-07 | 中建五局安装工程有限公司 | Lifting device for pipeline installation and construction |
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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: 20111109 Termination date: 20120325 |