CN204403208U - A kind of jaw clutch - Google Patents
A kind of jaw clutch Download PDFInfo
- Publication number
- CN204403208U CN204403208U CN201420825670.2U CN201420825670U CN204403208U CN 204403208 U CN204403208 U CN 204403208U CN 201420825670 U CN201420825670 U CN 201420825670U CN 204403208 U CN204403208 U CN 204403208U
- Authority
- CN
- China
- Prior art keywords
- synchronizer
- output shaft
- input shaft
- operating mechanism
- slot
- 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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- Mechanical Operated Clutches (AREA)
Abstract
The utility model discloses a kind of jaw clutch, comprise input shaft, output shaft and operating mechanism, input shaft is connected with synchronizer by diaphragm spring, synchronizer can slide axially on input shaft, synchronizer offers slot, operating mechanism is fixed in the slot of input shaft and synchronizer, can slide in one end of operating mechanism in the slot of synchronizer, operating mechanism of the present utility model moves left and right to the axis of output shaft, synchronizer can be stirred axially move left and right to output shaft, synchronizer is made to be separated with output shaft or to engage, by the effect of diaphragm spring, in a bit of time after input shaft is separated with output shaft, synchronizer still engages with output shaft, thus realize being separated or engagement of input shaft and output shaft without impacting, transmission between the transmission shafts that the utility model can be used in large-scale lathe or high capacity waggon.
Description
Technical field
The utility model belongs to clutch field, is specifically related to a kind of jaw clutch.
Background technique
Jaw clutch structure is simple, fabricating cost is low, mainly be used in from dynamic torque large, the transmission of the between centers that stability requirement is higher, it is the clutch configuration that a kind of cost performance is higher, but its mainly realize two axles be separated and engagement process in impact and noise comparatively large, this restricts its key factor generally used.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of jaw clutch, thus realizes being separated without impacting and engaging of input shaft and output shaft.
In order to achieve the above object, the utility model comprises input shaft, output shaft and operating mechanism, input shaft is connected with synchronizer by diaphragm spring, synchronizer can slide axially on input shaft, synchronizer offers slot, operating mechanism is fixed in the slot of input shaft and synchronizer, can slide in one end of operating mechanism in the slot of synchronizer.
Described input shaft has external splines, and synchronizer has internal spline, and synchronizer is connected with the external splines of input shaft by internal spline.
Described synchronizer is contacted with the cone of friction of output shaft by cone of friction.
When described synchronizer contacts with output shaft, operating mechanism slides into synchronizer slot one end near output shaft.
When described synchronizer separates with output shaft, operating mechanism slides into synchronizer slot one end near input shaft.
Compared with prior art, operating mechanism of the present utility model moves left and right to the axis of output shaft, operating mechanism can be made to stir synchronizer move left and right to the two end axles of output shaft, synchronizer is made to be separated with output shaft or to engage, by the effect of diaphragm spring, in a bit of time after input shaft is separated with output shaft, synchronizer still engages with output shaft, thus realize being separated or engagement of input shaft and output shaft without impacting, the utility model you can be used in large-scale lathe or high capacity waggon transmission shafts between transmission.
Accompanying drawing explanation
Fig. 1 is the utility model Standard body engineering drawing;
Fig. 2 is the utility model Standard body explosive view;
In figure, 1 be input shaft, 2 be operating mechanism, 3 be output shaft, 4 be diaphragm spring, 5 for synchronizer.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
See Fig. 1 and Fig. 2, the utility model comprises input shaft 1, output shaft 3 operating mechanism 2, input shaft 1 is connected with synchronizer 5 by diaphragm spring 4, input shaft 1 has external splines, synchronizer 5 has internal spline, synchronizer 5 is connected by the external splines of internal spline with input shaft 1, synchronizer 5 can slide axially on input shaft 1, synchronizer 5 offers slot, operating mechanism 2 is fixed in the slot of input shaft 1 and synchronizer 5, can slide in one end of operating mechanism 2 in the slot of synchronizer 5, synchronizer 5 is contacted by the cone of friction of cone of friction with output shaft 3; When synchronizer 5 contacts with output shaft 3, operating mechanism 2 slides into synchronizer 5 slot near one end of output shaft 3; When synchronizer 5 separates with output shaft 3, operating mechanism 2 slides into synchronizer 5 slot near one end of input shaft 1.
During separation, synchronizer 5 and output shaft 3 engage, operating mechanism 2 axially moves away from one end of output shaft 3 to input shaft 1, eliminate the slot gap between operating mechanism 2 upper shift fork and synchronizer 5 gradually, after gap is eliminated, the shift fork on operating mechanism 2 is stirred synchronizer 5 and is moved to the one end away from output shaft 3, and compressive films flat spring 4, synchronizer 5 is separated with output shaft 3, thus realizes being separated of input shaft 1 and output shaft 3 without impacting;
After operating mechanism 2 moves axially and input shaft 1 is separated with output shaft 3, operating mechanism 2 blocks in position;
During engagement, when operating mechanism 2 moves to the one end near output shaft 3, the elastic force of diaphragm spring 4 makes synchronizer 5 move to the one end near output shaft 3, make the cone of friction of synchronizer 5 and the cone of friction friction of output shaft 3, drive output shaft 3 to rotate, the speed of making it reaches the rotating speed of input shaft 1, operating mechanism 2 continues to move right, stir input shaft 1 to move axially to the one end near output shaft 3, engage with output shaft 3, thus the nothing realizing input shaft 1 and output shaft 3 impacts engagement.
Claims (5)
1. a jaw clutch, it is characterized in that: comprise input shaft (1), output shaft (3) and operating mechanism (2), input shaft (1) is connected with synchronizer (5) by diaphragm spring (4), synchronizer (5) can slide axially on input shaft (1), (5) offer slot with synchronizer, operating mechanism (2) is fixed in the slot of input shaft (1) and synchronizer (5), can slide in one end of operating mechanism (2) in the slot of synchronizer (5).
2. a kind of jaw clutch according to claim 1, it is characterized in that: described input shaft (1) has external splines, synchronizer (5) has internal spline, and synchronizer (5) is connected by the external splines of internal spline with input shaft (1).
3. a kind of jaw clutch according to claim 1, is characterized in that: described synchronizer (5) is contacted by the cone of friction of cone of friction with output shaft (3).
4. a kind of jaw clutch according to claim 1, it is characterized in that: when described synchronizer (5) contacts with output shaft (3), operating mechanism (2) slides into synchronizer (5) slot one end near output shaft (3).
5. a kind of jaw clutch according to claim 1, it is characterized in that: when described synchronizer (5) separates with output shaft (3), operating mechanism (2) slides into synchronizer (5) slot one end near input shaft (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420825670.2U CN204403208U (en) | 2014-12-22 | 2014-12-22 | A kind of jaw clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420825670.2U CN204403208U (en) | 2014-12-22 | 2014-12-22 | A kind of jaw clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204403208U true CN204403208U (en) | 2015-06-17 |
Family
ID=53427071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420825670.2U Expired - Fee Related CN204403208U (en) | 2014-12-22 | 2014-12-22 | A kind of jaw clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204403208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969061A (en) * | 2016-01-13 | 2017-07-21 | 创科（澳门离岸商业服务）有限公司 | From engagement clutch |
-
2014
- 2014-12-22 CN CN201420825670.2U patent/CN204403208U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969061A (en) * | 2016-01-13 | 2017-07-21 | 创科（澳门离岸商业服务）有限公司 | From engagement clutch |
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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: 20150617 Termination date: 20161222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |