CN103591285A - Interlocking device of rotating shaft and moving shaft - Google Patents
Interlocking device of rotating shaft and moving shaft Download PDFInfo
- Publication number
- CN103591285A CN103591285A CN201210287369.6A CN201210287369A CN103591285A CN 103591285 A CN103591285 A CN 103591285A CN 201210287369 A CN201210287369 A CN 201210287369A CN 103591285 A CN103591285 A CN 103591285A
- Authority
- CN
- China
- Prior art keywords
- running shaft
- shifting axle
- rotating shaft
- interlocking
- shaft
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/34—Locking or disabling mechanisms
- F16H63/36—Interlocking devices
Abstract
The invention provides an interlocking device of a rotating shaft and a moving shaft. The interlocking device is formed by the rotating shaft, a spring, an interlocking pin, a rotating shaft casing, a moving shaft casing and the moving shaft and the mechanical control is adopted. According to the interlocking device of the rotating shaft and the moving shaft, the interlocking pin can move up and down through rotation of the rotating shaft which is provided with a rectangular groove or movement of the moving shaft which is provided with a V-shaped groove and accordingly the interlocking of the rotating shaft and the moving shaft can be achieved; the V-shaped end of the interlocking pin is inserted into the V-shaped groove of the moving shaft and accordingly the locking of the moving shaft can be achieved and the rotating shaft can rotate within a certain rage; the V-shaped end of the interlocking pin falls out of the V-shaped groove of the moving shaft, the upper end of the interlocking pin is inserted into the rectangular groove of the rotating shaft, and accordingly the locking of the rotating shaft can be achieved and the moving shaft can move within a certain range.
Description
Technical field
Patent of the present invention belongs to construction machinery production field, relates in particular to main clutch operating handle and keeps off with advance and retreat the operating mechanism that operating handle interlocks.
Background technique
The operating handle of main clutch is in implementing the manipulation process of combination or separation, advance and retreat gear control lever lock need to be fixed on to certain working position, and advance and retreat gear operating stem is plucked in gear manipulation process at the extension of implementing to advance or retreat, main clutch control lever lock need to be fixed on to a certain working position.
Patent of invention content
The object of patent of the present invention is to realize the combination, separation function of main clutch or the extension of advance and retreat gear when plucking gear function, for realizing the mutual interlocking of main clutch operating handle and advance and retreat grade operating handle, has designed the interlock of running shaft and shifting axle.
Patent of the present invention for achieving the above object, by the following technical solutions:
Described in patent of the present invention, the interlock of running shaft and shifting axle adopts mechanical type control system, running shaft, spring, interlocking plunger, running shaft housing, shifting axle housing, shifting axle, consists of.
In the interlock of described a kind of running shaft and shifting axle, by be shaped with right angle type groove running shaft rotation or be shaped with the movement of the shifting axle of V-shaped groove, interlocking plunger is moved up and down, realize the interlocking of running shaft and shifting axle.In the V-shaped groove of the V-arrangement end insertion shifting axle of interlocking plunger, realize the locking to shifting axle, running shaft can be rotated work within the specific limits.The V-arrangement end of interlocking plunger is deviate from the V-shaped groove of shifting axle, and insert in the right angle type groove of running shaft its upper end, realizes the locking to running shaft, and shifting axle can carry out mobile working in certain scope.
Accompanying drawing explanation
Fig. 1 is interlocking plunger 3 locking shifting axles 6, the phase diagram that running shaft 1 can rotate in certain scope.
Fig. 2 is interlocking plunger 3 locking running shafts 1, the phase diagram that shifting axle 6 can move in certain scope.
Embodiment
As shown in Figure 1, the interlock of a kind of running shaft and shifting axle described in patent of the present invention, adopts mechanical type to control, and running shaft 1, spring 2, interlocking plunger 3, running shaft housing 4, shifting axle housing 5, shifting axle 6, consists of.Running shaft can rotate within the specific limits at running shaft housing 4 Zhong，Rao centers 0, and interlocking plunger 3 moves up and down in running shaft housing 4, and shifting axle 6 can move left and right in shifting axle housing 5.
Shown in Fig. 1, when need of work running shaft 1 rotates in the certain limit beyond trough with straight angle on axle, pull or promote shifting axle 6, the V-arrangement end that makes the V-shaped groove aligning interlocking plunger 3 of shifting axle 6, the elastic force power of spring 2 pushes away interlocking plunger 3 downwards, inserts in the V-shaped groove of shifting axle 6, now running shaft 1 can rotate in the certain operating range beyond trough with straight angle on axle, and withstand interlocking plunger 3 downwards, and the V-arrangement end of interlocking plunger 3 is inserted in the V-shaped groove of shifting axle 6, shifting axle 6 is locked in to a certain working position.
Shown in Fig. 2, when need of work shifting axle 6 moves in the certain limit beyond V-shaped groove on axle, around center, 0 rotates running shaft 1, make the upper end of the trough with straight angle aligning interlocking plunger 3 of running shaft 1, the upper end of interlocking plunger 3 is inserted in the trough with straight angle of running shaft 1, now pull or promote shifting axle 6, lean on the V-arrangement end of the V-shaped groove pushing tow interlocking plunger of shifting axle 6, in Compress Spring 2, make the upper end of interlocking plunger 3 insert in the trough with straight angle of running shaft 1, running shaft 1 is locked in to a certain working position.
Because running shaft 1 is connected with the combination of main clutch, separated operating handle (omiting in Figure of description), shifting axle 6 is connected with advance and retreat gear operating handle (omiting in Figure of description), when solid existing running shaft 1 interlocks with shifting axle 6, realized main clutch combination, separation or advance and retreat gear extension and plucked interlocking required while keeping off.
The above, it is only preferred embodiment of the present invention, not principle of the present invention is done to any pro forma restriction, every foundation technical spirit of the present invention, to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belongs in the scope of technological scheme of the present invention.
Claims (2)
1. described in patent of the present invention, the interlock of a kind of running shaft and shifting axle adopts mechanical type to control, and running shaft, spring, interlocking plunger, running shaft housing, shifting axle housing, shifting axle, consists of.
2. described in the interlock of a kind of running shaft and shifting axle, by be shaped with right angle type groove running shaft rotation or be shaped with the movement of the shifting axle of V-shaped groove, interlocking plunger is moved up and down, realize the interlocking of running shaft and shifting axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210287369.6A CN103591285A (en) | 2012-08-14 | 2012-08-14 | Interlocking device of rotating shaft and moving shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210287369.6A CN103591285A (en) | 2012-08-14 | 2012-08-14 | Interlocking device of rotating shaft and moving shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103591285A true CN103591285A (en) | 2014-02-19 |
Family
ID=50081531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210287369.6A Pending CN103591285A (en) | 2012-08-14 | 2012-08-14 | Interlocking device of rotating shaft and moving shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103591285A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3141271A1 (en) * | 1981-10-17 | 1983-05-05 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Speed of travel-related switching device for preventing inadmissible changing down in a motor vehicle transmission |
| CN1322638A (en) * | 2000-05-05 | 2001-11-21 | 易通公司 | Stop pin and neutral gear sensor assembly |
| CN2615438Y (en) * | 2003-04-14 | 2004-05-12 | 五莲县中兴机械制造有限公司 | Forced locking speed regulator for gear box |
| FR2918143B1 (en) * | 2007-06-26 | 2009-11-20 | Peugeot Citroen Automobiles Sa | IMPROVEMENT OF BALL LOCK DEVICE FOR GEARBOX CONTROL |
| CN101660606A (en) * | 2009-09-21 | 2010-03-03 | 重庆大学 | Combined locking mechanism for shifting between master and slave boxes in mechanical transmission |
| CN202338631U (en) * | 2011-11-17 | 2012-07-18 | 常州联发凯迪机械有限公司 | Out-of-gear prevention mechanism for tractor |
-
2012
- 2012-08-14 CN CN201210287369.6A patent/CN103591285A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3141271A1 (en) * | 1981-10-17 | 1983-05-05 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Speed of travel-related switching device for preventing inadmissible changing down in a motor vehicle transmission |
| CN1322638A (en) * | 2000-05-05 | 2001-11-21 | 易通公司 | Stop pin and neutral gear sensor assembly |
| CN2615438Y (en) * | 2003-04-14 | 2004-05-12 | 五莲县中兴机械制造有限公司 | Forced locking speed regulator for gear box |
| FR2918143B1 (en) * | 2007-06-26 | 2009-11-20 | Peugeot Citroen Automobiles Sa | IMPROVEMENT OF BALL LOCK DEVICE FOR GEARBOX CONTROL |
| CN101660606A (en) * | 2009-09-21 | 2010-03-03 | 重庆大学 | Combined locking mechanism for shifting between master and slave boxes in mechanical transmission |
| CN202338631U (en) * | 2011-11-17 | 2012-07-18 | 常州联发凯迪机械有限公司 | Out-of-gear prevention mechanism for tractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140219 |