CN106879270B - Tractor motive power output shaft and agricultural machinery and implement power input shaft rapid abutting joint mechanism - Google Patents
Tractor motive power output shaft and agricultural machinery and implement power input shaft rapid abutting joint mechanism Download PDFInfo
- Publication number
- CN106879270B CN106879270B CN201710255215.1A CN201710255215A CN106879270B CN 106879270 B CN106879270 B CN 106879270B CN 201710255215 A CN201710255215 A CN 201710255215A CN 106879270 B CN106879270 B CN 106879270B
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- China
- Prior art keywords
- agricultural machinery
- tractor
- implement
- power output
- output shaft
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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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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B71/00—Construction or arrangement of setting or adjusting mechanisms, of implement or tool drive or of power take-off; Means for protecting parts against dust, or the like; Adapting machine elements to or for agricultural purposes
- A01B71/06—Special adaptations of coupling means between power take-off and transmission shaft to the implement or machine
Abstract
Tractor motive power output shaft and agricultural machinery and implement power input shaft rapid abutting joint mechanism belong to agricultural machinery；Pass through pin shaft A, C hinge dress triangle hitching frame in the upper and lower back end of tie rod portion of tractor, agricultural machinery and implement are articulated in triangle hitching frame rear lateral portion by pin shaft B, D hinge, claw collar hinge is on triangle hitching frame following side, active jaw is installed in claw collar, the concentric support inserting of coupling band is on active jaw, it is upper outside coupling band to be set with from dynamic interlocking teeth and compression spring, tractor motive power output shaft is fixedly set on active jaw, and agricultural machinery and implement power input shaft is axially movable, circumferential direction and radial positioning are inserted into coupling band sets of holes；Mechanism realize between tractor motive power output shaft and agricultural machinery and implement power input shaft it is fast automatic dock, it is simple and reasonable for structure, dock high-efficient, rapid operation, it is easy to use.
Description
Technical field
The invention belongs to agricultural machinery, relate generally between a kind of tractor motive power output shaft and agricultural machinery and implement power input shaft
Rapid abutting joint mechanism.
Background technique
Currently, when mounting agricultural machinery and implement and traction power machinery, the power output shaft and agricultural machinery of traction power machinery
It generallys use gimbal coupling between the power input shaft of tool to be directly attached, attended operation is not only laborious time-consuming, especially
It is the phenomenon that gets stuck of easy appearance position misalignment, needs repeatedly to operate repeatedly, connection operation low efficiency, large labor intensity.
Summary of the invention
The purpose of the present invention is to the above-mentioned problems of the prior art, design provides a kind of tractor dynamic power output
Axis and agricultural machinery and implement power input shaft rapid abutting joint mechanism reach the mesh that operating efficiency is high, operation labor intensity is low, saves labor
's.
The object of the present invention is achieved like this: tractor motive power output shaft and agricultural machinery and implement power input shaft rapid abutting joint machine
Structure includes pull rod under tractor upper connecting rod, tractor, tractor motive power output shaft and the agricultural machinery with agricultural machinery and implement power input shaft
Tool is matched by pin shaft A and pin shaft C hinge in back end of tie rod portion respectively on tractor upper connecting rod rear end and under tractor
Triangle hitching frame is filled, agricultural machinery and implement are articulated in by pin shaft B and pin shaft D hinge on rear side of triangle hitching frame on position, described
Swingable hinge fills claw collar on triangle hitching frame following side, and active jaw is rotatably installed in the claw collar, joins
The concentric support inserting of axle sleeve on active jaw, outside the coupling band on radially and circumferentially positioning, axially movable
Suit from dynamic interlocking teeth, it is described to be located at claw collar sets of holes inside line from dynamic interlocking teeth, and with active jaw in being engaged,
It is covered on outside the coupling band and matches compression spring, one end of compression spring axially position on coupling band, compression spring
The other end is engaged with from dynamic interlocking teeth, and the rear end of the tractor motive power output shaft is fixedly set on active jaw, agriculture
The front end of equipment power input shaft is axially movable, circumferential direction and radial positioning are inserted into coupling band sets of holes.
The present invention realize between tractor motive power output shaft and agricultural machinery and implement power input shaft it is fast automatic dock, structure
Simply, high-efficient, rapid operation rationally, is docked, it is easy to use.
Detailed description of the invention
Fig. 1 is tractor motive power output shaft and agricultural machinery and implement power input shaft rapid abutting joint mechanism structure schematic diagram；
Fig. 2 is claw collar, active jaw, from dynamic interlocking teeth, compression spring, coupling band assembling structure schematic diagram；
Fig. 3 is the perspective view of the explosion of Fig. 2.
Piece number illustrates in figure:
1, pull rod, 6, tractor under tractor upper connecting rod, 2, triangle hitching frame, 3, pin shaft A, 4, pin shaft B, 5, tractor
Power output shaft, 7, active jaw, 8, pin shaft C, 9, pin shaft D, 10, from dynamic interlocking teeth, 11, claw collar, 12, compression spring, 13, connection
Axle sleeve, 14, agricultural machinery and implement, 15, agricultural machinery and implement power input shaft.
Specific embodiment
Embodiment of the present invention is described in detail with reference to the accompanying drawing.A kind of tractor motive power output shaft and agricultural machinery and implement
Power input shaft rapid abutting joint mechanism includes pull rod 5 under tractor upper connecting rod 1, tractor, tractor motive power output shaft 6 and has
The agricultural machinery and implement 14 of agricultural machinery and implement power input shaft 15,5 rear end of pull rod on 1 rear end of tractor upper connecting rod and under tractor
Upper be hinged respectively by pin shaft A3 and pin shaft C8 is equipped with triangle hitching frame 2, and agricultural machinery and implement 14 are hinged by pin shaft B4 and pin shaft D9
It is articulated on 2 rear side position of triangle hitching frame, swingable hinge fills claw collar on 2 following side of triangle hitching frame
11, active jaw 7 is rotatably installed in the claw collar 11, the concentric support inserting of coupling band 13 is in active jaw 7
On, outside the coupling band 13 on radially and circumferentially positioning, axially movable suit are described from dynamic interlocking teeth from dynamic interlocking teeth 10
10 are located at 11 sets of holes inside line of claw collar, and with active jaw 7 in being engaged, upper set is matched outside the coupling band 13
Compression spring 12, one end of the compression spring 12 axially position on coupling band 13, the other end of compression spring 12 with it is driven
Dental inlay 10 is engaged, and the rear end of the tractor motive power output shaft 6 is fixedly set on active jaw 7, agricultural machinery and implement power
The front end of input shaft 15 is axially movable, circumferential direction and radial positioning are inserted into 13 sets of holes of coupling band.
When butt-joint operation, after pull rod 5 docks optimum position to agricultural machinery and implement under reduction tractor first, then promoted under tractor
Pull rod 5, triangle hitching frame 2 increases the pin shaft B4 hooked on agricultural machinery and implement 14 at this time, continues to lift up pull rod 5 under tractor, due to
Gravity, agricultural machinery and implement 14 are swung forwards using pin shaft B4 as hinge joint, the shaft coupling being fitted on agricultural machinery and implement power input shaft 15
Set 13 moves closer to claw collar 11, with being embedded in 11 sets of holes of claw collar from dynamic interlocking teeth 10,2 lower end rhampotheca of triangle hitching frame
On pin shaft D9, centering process is completed.When tractor motive power output shaft 6 rotates, driving active jaw 7 rotates, while pressing
It under 12 thrust of power spring, moves axially, realizes from the automatic of dynamic interlocking teeth 10 and active jaw 7 on coupling band 13 from dynamic interlocking teeth 10
Occlusion drives the rotation of agricultural machinery and implement power input shaft 15 by coupling band 13, realizes automatic rapid abutting joint rotation.
Claims (1)
1. a kind of tractor motive power output shaft and agricultural machinery and implement power input shaft rapid abutting joint mechanism, including tractor upper connecting rod (1),
Pull rod (5), tractor motive power output shaft (6) and the agricultural machinery and implement (14) with agricultural machinery and implement power input shaft (15) under tractor,
It is characterized in that: respectively by pin shaft A on pull rod (5) rear end on tractor upper connecting rod (1) rear end and under tractor
(3) it is hinged with pin shaft C (8) equipped triangle hitching frame (2), agricultural machinery and implement (14) are hinged by pin shaft B (4) and pin shaft D (9) and are mounted
On triangle hitching frame (2) rear side position, swingable hinge fills claw collar on triangle hitching frame (2) following side
(11), it is rotatably installed in the claw collar (11) active jaw (7), the concentric support inserting of coupling band (13) is in master
On dynamic interlocking teeth (7), on the coupling band (13) outside radially and circumferentially positioning, axially movable suit from dynamic interlocking teeth
(10), described to be located at claw collar (11) sets of holes inside line from dynamic interlocking teeth (10), and be in be engaged with active jaw (7),
Set matches compression spring (12) on the coupling band (13) outside, one end of the compression spring (12) axis on coupling band (13)
To positioning, the other end of compression spring (12) is engaged with from dynamic interlocking teeth (10), after the tractor motive power output shaft (6)
End is fixedly set on active jaw (7), and the front end of agricultural machinery and implement power input shaft (15) is axially movable, circumferential direction and radial direction
Positioning is inserted into coupling band (13) sets of holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710255215.1A CN106879270B (en) | 2017-04-19 | 2017-04-19 | Tractor motive power output shaft and agricultural machinery and implement power input shaft rapid abutting joint mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710255215.1A CN106879270B (en) | 2017-04-19 | 2017-04-19 | Tractor motive power output shaft and agricultural machinery and implement power input shaft rapid abutting joint mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106879270A CN106879270A (en) | 2017-06-23 |
| CN106879270B true CN106879270B (en) | 2019-05-10 |
Family
ID=59183511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710255215.1A Active CN106879270B (en) | 2017-04-19 | 2017-04-19 | Tractor motive power output shaft and agricultural machinery and implement power input shaft rapid abutting joint mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106879270B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108207152B (en) * | 2018-02-06 | 2023-11-21 | 南京农业大学 | Tractor quick-coupling device with power output |
| CN112655301B (en) * | 2020-12-18 | 2022-08-12 | 东北农业大学 | Quick docking mechanism for tractor and agricultural implement |
| CN113207341B (en) * | 2021-04-26 | 2022-04-15 | 广东皓耘科技有限公司 | Tractor and agricultural implement traction connecting device and agricultural machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2340675A2 (en) * | 1975-03-19 | 1977-09-09 | Fiat France Sa | Automatic coupling for implement to tractor - consists of frame with jaws in which is inserted bar and locking hook |
| DE3643209A1 (en) * | 1986-12-18 | 1988-06-30 | Hans Dipl Ing Goebel | Connection of the upper link of a three-point mounting device of tractors for agriculture, forestry and commerce |
| CN2410470Y (en) * | 2000-01-26 | 2000-12-13 | 地方国营东丰县电机厂 | Locating shell type jaw clutch |
| CN201078900Y (en) * | 2007-09-11 | 2008-07-02 | 姚惠敏 | Pulling wire type clutch |
| WO2017052375A1 (en) * | 2015-09-25 | 2017-03-30 | Koppers Leonardus Hubertus Antonius | A method of coupling an agricultural implement to a tractor, and an assembly |
-
2017
- 2017-04-19 CN CN201710255215.1A patent/CN106879270B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2340675A2 (en) * | 1975-03-19 | 1977-09-09 | Fiat France Sa | Automatic coupling for implement to tractor - consists of frame with jaws in which is inserted bar and locking hook |
| DE3643209A1 (en) * | 1986-12-18 | 1988-06-30 | Hans Dipl Ing Goebel | Connection of the upper link of a three-point mounting device of tractors for agriculture, forestry and commerce |
| CN2410470Y (en) * | 2000-01-26 | 2000-12-13 | 地方国营东丰县电机厂 | Locating shell type jaw clutch |
| CN201078900Y (en) * | 2007-09-11 | 2008-07-02 | 姚惠敏 | Pulling wire type clutch |
| WO2017052375A1 (en) * | 2015-09-25 | 2017-03-30 | Koppers Leonardus Hubertus Antonius | A method of coupling an agricultural implement to a tractor, and an assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106879270A (en) | 2017-06-23 |
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