CN2459853Y - Quick coupling - Google Patents
Quick coupling Download PDFInfo
- Publication number
- CN2459853Y CN2459853Y CN 01205299 CN01205299U CN2459853Y CN 2459853 Y CN2459853 Y CN 2459853Y CN 01205299 CN01205299 CN 01205299 CN 01205299 U CN01205299 U CN 01205299U CN 2459853 Y CN2459853 Y CN 2459853Y
- Authority
- CN
- China
- Prior art keywords
- coupling
- shaft
- inner spline
- spline housing
- lengthening
- 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
Links
Images
Landscapes
- Agricultural Machines (AREA)
Abstract
The utility model relates to a quick coupling, which belongs to the improvement of a mechanical coupling and comprises a universal coupling. The spline sleeve of the driving arm of the universal coupling is provided by matching with a lengthening coupling shaft. One side of the lengthening coupling shaft is provided with a spline shaft matched with the spline sleeve of the driving arm of the universal coupling, and the other side is provided with an inner spline sleeve matched with the spline shaft of the output shaft of a tractor speed changing box. When the output power of a tractor is utilized to drive the agricultural processing machinery, the output shaft of the tractor speed changing box and the input shaft of the agricultural processing machinery are conveniently connected through the utility model without needing to detach the traction frame of the tractor. The utility model has the advantages of convenient operation, time saving and labour saving.
Description
The utility model belongs to the improvement of machenical coupling, particularly a kind of snap joint.
In agricultural production; when utilizing the outputting power drive thresher of tractor or driving other machineries; must be in advance the hitch frame of tractor be removed, could connect with thresher or other mechanical power shafts by the output shaft of Hooks coupling universal coupling with gear box of tractor.But dismounting hitch frame labour intensity is big, wastes time and energy, and is very inconvenient.
The purpose of this utility model is to provide a kind of snap joint; when the outputting power that utilizes tractor drove thresher or other machinery, the draw beam that need not pull down on the tractor just can be linked together the output shaft of gear box of tractor and thresher or other mechanical power shaft easily by Hooks coupling universal coupling.
The purpose of this utility model is achieved in that a kind of snap joint, comprise Hooks coupling universal coupling, in the inner spline housing of the master arm of Hooks coupling universal coupling, cooperate the lengthening coupling spindle is installed, the splined shaft of one side for matching of lengthening coupling spindle with Hooks coupling universal coupling master arm inner spline housing, the inner spline housing of its opposite side for matching with the splined shaft of gear box of tractor output shaft.
When the outputting power that utilizes tractor drives agriculture processing equipment, need not dismantle the hitch frame on the tractor, extend a end that coupling spindle is provided with inner spline housing of the utility model is directly cooperated connection with the splined shaft of the output shaft of gear box of tractor, the splined shaft of the lengthening coupling spindle other end cooperates connection with the inner spline housing of Hooks coupling universal coupling master arm, and the slave arm of Hooks coupling universal coupling links by the power shaft of coupling arrangement and agriculture processing equipment.Use the utility model owing to avoided the draw beam of dismounting tractor, it is convenient, time saving and energy saving to connect, and has alleviated labour intensity.
Fig. 1 is a main TV structure schematic diagram of the present utility model;
Fig. 2 is an A-A sectional structure schematic diagram of the present utility model;
Fig. 3 is a B-B structural representation of the present utility model.
Below in conjunction with accompanying drawing the utility model is further described, as Fig. 1, a kind of snap joint, comprise Hooks coupling universal coupling, in the inner spline housing of the master arm 3 of Hooks coupling universal coupling, cooperate the lengthening coupling spindle is installed, the splined shaft 4 of one side for matching of lengthening coupling spindle with the inner spline housing of Hooks coupling universal coupling master arm 3, the inner spline housing 6 of its opposite side for matching with the splined shaft of gear box of tractor output shaft, the square shaft of the slave arm 1 of Hooks coupling universal coupling links by the power shaft of square coupling sleeve and agriculture processing equipment.As shown in Figure 2, the inner spline housing 6 of lengthening coupling spindle is provided with screw, can make the splined shaft relative fixed of inner spline housing 6 with the gear box of tractor output shaft of lengthening coupling spindle by the bolt 5 that cooperates in the screw.As shown in Figure 3, the inner spline housing of Hooks coupling universal coupling master arm 3 is provided with screw, makes the inner spline housing relative fixed of splined shaft 4 with the master arm 3 of lengthening coupling spindle by the bolt 2 in the screw on Hooks coupling universal coupling master arm 3 inner spline housings.
Claims (3)
1. snap joint, comprise Hooks coupling universal coupling, it is characterized in that: in the inner spline housing of the master arm (3) of Hooks coupling universal coupling, cooperate the lengthening coupling spindle is installed, the splined shaft (4) of one side for matching of lengthening coupling spindle with the inner spline housing of Hooks coupling universal coupling master arm (3), the internal splined shaft bushing (6) of its opposite side for matching with the splined shaft of gear box of tractor output shaft.
2. snap joint according to claim 1, it is characterized in that: the inner spline housing (6) of lengthening coupling spindle is provided with screw, can make the splined shaft relative fixed of inner spline housing (6) with the gear box of tractor output shaft of lengthening coupling spindle by the bolt (5) that cooperates in the screw.
3. snap joint according to claim 1, it is characterized in that: the inner spline housing of Hooks coupling universal coupling master arm (3) is provided with screw, makes the inner spline housing relative fixed of splined shaft (4) with the master arm (3) of lengthening coupling spindle by the bolt (2) in the screw on Hooks coupling universal coupling master arm (3) inner spline housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01205299 CN2459853Y (en) | 2001-02-14 | 2001-02-14 | Quick coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01205299 CN2459853Y (en) | 2001-02-14 | 2001-02-14 | Quick coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2459853Y true CN2459853Y (en) | 2001-11-21 |
Family
ID=33626259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01205299 Expired - Fee Related CN2459853Y (en) | 2001-02-14 | 2001-02-14 | Quick coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2459853Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102405704A (en) * | 2011-09-08 | 2012-04-11 | 湘乡市高峰五金机械制造有限公司 | Connection piece of crossing movable joints for cultivators |
| CN103101556A (en) * | 2013-01-23 | 2013-05-15 | 扬州凯思特机械有限公司 | Universal pin tooth car pusher |
-
2001
- 2001-02-14 CN CN 01205299 patent/CN2459853Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102405704A (en) * | 2011-09-08 | 2012-04-11 | 湘乡市高峰五金机械制造有限公司 | Connection piece of crossing movable joints for cultivators |
| CN103101556A (en) * | 2013-01-23 | 2013-05-15 | 扬州凯思特机械有限公司 | Universal pin tooth car pusher |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2776003Y (en) | Middle gear wheel driven rotary cultivator | |
| CN2459853Y (en) | Quick coupling | |
| CN202914637U (en) | Reducer special for vacuum extruder | |
| CN2627799Y (en) | Front-mounted power output device for wheeled tractor | |
| CN2131739Y (en) | Electricity generating vehicle coupled directly to tractor | |
| CN211953550U (en) | Double-input double-shaft paddle dryer | |
| CN2866009Y (en) | Special bolt tightener | |
| CN209813708U (en) | Hybrid power coupling bridge based on single gearbox | |
| CN2552319Y (en) | Post-power output driving device for cutter-windrower | |
| CN2505646Y (en) | Hydrodynamic-toothed gearings for beam-pumping unit | |
| CN201723613U (en) | Clutch assembly for four-wheel drive tractor | |
| CN220973891U (en) | High-universality electric drive wheel type tractor transmission system | |
| CN2765449Y (en) | Shaft drive of mini-sized post-positioned rotary cultivator | |
| CN2813693Y (en) | Double-driving lime soil stirring machine | |
| CN2498019Y (en) | Walking tractor gear box with rear power output shaft | |
| CN2241080Y (en) | Gearing system of speed change box for small agricultural transportation vehicle | |
| CN215269363U (en) | Cutter shaft driving mechanism of rotary cultivator | |
| CN209813628U (en) | Novel tractor large pulling shaft and planet gear carrier connection assembly | |
| CN213954271U (en) | Transmission and tractor | |
| CN202883109U (en) | Combination device of steering pump and air compressor and engine with the same | |
| CN215751923U (en) | Front power output device of wheeled tractor | |
| CN2417049Y (en) | Rear output transmission case for tractor | |
| CN2506478Y (en) | Power output geairng for tractor | |
| CN201132496Y (en) | Transmission of wheeled tractor | |
| CN2816493Y (en) | Double-drive speed-changing gear box novel combined structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |