CN103004316A - Fast connecting device for tractor and matched agricultural implement - Google Patents
Fast connecting device for tractor and matched agricultural implement Download PDFInfo
- Publication number
- CN103004316A CN103004316A CN2012105286701A CN201210528670A CN103004316A CN 103004316 A CN103004316 A CN 103004316A CN 2012105286701 A CN2012105286701 A CN 2012105286701A CN 201210528670 A CN201210528670 A CN 201210528670A CN 103004316 A CN103004316 A CN 103004316A
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- hook
- connects
- access device
- quick access
- tractor
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Abstract
The invention relates to a fast connecting device for a tractor and a matched agricultural implement. The fast connecting device comprises a main frame, wherein a hook used for connecting the matched agricultural implement is arranged on the main frame and comprises an upper hook, a left hook and a right hook, the upper hook is arranged at the upper end of the main frame, the right hook is arranged at the right lower end of the upper hook, and the left hook is arranged at the left lower end of the upper hook. The fast connecting device is connected onto the tractor, the hook arranged on the fast connecting device corresponds to the position of a connecting rod of the agricultural implement, the agricultural implement can be fast connected onto the hook through the ascending and the descending of the fast connecting device, the connection is simple and practical, the single-person operation can be realized, the time is saved, and in addition, the efficiency is high.
Description
Technical field
The present invention relates to the quick access device of a kind of tractor and matched farm tool.
Background technology
Most farm implements and tractor use in agricultural production, and farm implements are by connecting tractor and realize mobile and obtain power, and traditional connected mode is that farm implements are connected with pull bar on the tractor, thereby is bundled on the tractor; The pull bar of during connection the connecting rod on the farm implements being connected with tractor is aimed at and is connected by locking member, need minute other aligning in the operating process and be connected three pairs of extension bars, and need to be locked, so tractor hang to connect farm implements and need expend a large amount of manpowers and time, efficient is low.
Summary of the invention
The technical problem that the present invention solves provides the quick access device of a kind of tractor and matched farm tool.
The present invention solves its technical problem and adopts following technical scheme: the quick access device of a kind of tractor and matched farm tool, comprise body frame, described body frame is provided with the hook that connects matched farm tool, described hook comprises hook, left hook, right hook, described upper hook is arranged on the body frame upper end, described right hook is arranged on the hook bottom righthand side, and described left hook is arranged on hook lower-left end.
Further technical scheme is: described body frame comprises crossbeam, and described crossbeam two ends are provided with left longeron and the right vertical beam to downward-extension.
Further technical scheme is: described crossbeam is provided with the single armed beam to upper process, and described single armed beam in the vertical direction is provided with and connects the hole on some, and described upper hook is connected by screw and connects the hole on described.
Further technical scheme is: described left longeron in the vertical direction is provided with some left sides and connects the hole, described right vertical beam in the vertical direction is provided with some right sides and connects the hole, described left hook is connected by screw a described left side and connects the hole, and described right hook is connected by screw the described right side and connects the hole.
Further technical scheme is: also be provided with locking member on the described body frame, described locking member is fixed on the joint of matched farm tool on the hook.
Further technical scheme is: described locking member comprises clamp arm, is connected with on the described clamp arm to drive clamp arm against the actuator of described hook.
Further technical scheme is: the connecting rod that described actuator comprises handle and connects described clamp arm and handle, and described the clamping of hand-drive clamp arm and hook and unclamp by pulling.
Further technical scheme is: described tractor is provided with hoisting frame, and described quick access device is flexibly connected described hoisting frame.
The invention has the beneficial effects as follows: by connecting this quick access device at tractor, hook on the quick access device and the connecting rod position of farm implements are corresponding, and the lifting by quick access device can be connected to farm implements on the hook fast, connects simple and practical, single can the operation saved time and the efficient height.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments:
Fig. 1 is structural representation of the present invention;
Fig. 2 is right view of the present invention.
Embodiment
With reference to figure 1 and Fig. 2, shown in the quick access device of a kind of tractor of the present invention and matched farm tool, comprise body frame, described body frame is provided with the hook that connects matched farm tool, and described hook comprises hook 21, left hook 23, right hook 22, and described upper hook 21 is arranged on described body frame upper end, described right hook 22 is arranged on the bottom righthand side of hook 21, described left hook 23 is arranged on the lower-left end of hook 21, the integrated moving body frame, and the human assistance adjustment just can be connected farm implements with quick access device again.
Described body frame comprises crossbeam 11, described crossbeam 11 two ends are provided with left longeron 12 and the right vertical beam 13 to downward-extension, connect in the stage casing of crossbeam 11 and to link up with 21, connect described left hook 23 on the left longeron 12, connect right hook 22 on the right vertical beam 13, link up with into triangle for three and arrange correspondingly with the connecting rod position on the farm implements, and triangle has stronger stability.
Described crossbeam 11 is provided with the single armed beam 14 to upper process, and described single armed beam 14 in the vertical directions are provided with and connect hole 3 on some, and described upper hook 21 is connected by screw and connects hole 3 on described; Upper hook connects and connects the hole on different, can regulate the height of hook, adapts to the difference in height between the different farm implements.Perhaps at the vertical direction of described left longeron some left sides are set and connect the hole, some right sides are set on the vertical direction of described right vertical beam connect the hole, described left hook is connected by screw a described left side and connects the hole, and described right hook is connected by screw the described right side and connects the hole, can play equally regulating action.
Also be provided with locking member on the described body frame, illustrate on left hook 23 and the right hook 22 and be equipped with locking member, described locking member comprises the clamp arm 41 with the body frame switching, is connected with on the described clamp arm 41 to drive clamp arm against the actuator of described hook; Described locking member is fixed on the joint of matched farm tool on the hook.
The stage casing of described clamp arm 41 is by rotating shaft 42 and body frame switching, and described actuator comprises handle 5, and an end of described clamp arm 41 connects handle 5 by connecting rod, and the other end is against hook; By described the clamping of hand-drive clamp arm and hook with unclamp.Perhaps drive clamp arm by torsion spring, an end of described clamp arm is by rotating shaft and body frame switching, and at the fixing torsion spring of rotating shaft, the other end of torsion spring connects clamp arm, and clamp arm automatic and hook under the effect of torsion offsets.
Above-mentioned handle is provided with locating part, and locating part can be locked with handle, so that locking member maintains the lock status or releasing orientation, can conveniently install, and improve the stability of work.
Above-mentioned tractor is provided with hoisting frame, and the back side with the hook relative position on the described body frame is provided with interface 6, and described quick access device is flexibly connected described hoisting frame; When tractor connects farm implements, at first reduce described hoisting frame, lift hoisting frame behind the aligning farm implements joint, tractor just can be realized quick the connection with farm implements.
Those skilled in the art can make various changes and distortion to the present invention after knowing principle of the present invention, only otherwise break away from spirit of the present invention, all should belong to the defined scope of claims of the present invention.
Claims (8)
1. the quick access device of a tractor and matched farm tool, it is characterized in that: comprise body frame, described body frame is provided with the hook that connects matched farm tool, described hook comprises hook, left hook, right hook, described upper hook is arranged on the body frame upper end, described right hook is arranged on the hook bottom righthand side, and described left hook is arranged on hook lower-left end.
2. the quick access device of a kind of tractor according to claim 1 and matched farm tool, it is characterized in that: described body frame comprises crossbeam, described crossbeam two ends are provided with left longeron and the right vertical beam to downward-extension.
3. the quick access device of a kind of tractor according to claim 2 and matched farm tool, it is characterized in that: described crossbeam is provided with the single armed beam to upper process, described single armed beam in the vertical direction is provided with and connects the hole on some, and described upper hook is connected by screw and connects the hole on described.
4. the quick access device of a kind of tractor according to claim 2 and matched farm tool, it is characterized in that: described left longeron in the vertical direction is provided with some left sides and connects the hole, described right vertical beam in the vertical direction is provided with some right sides and connects the hole, described left hook is connected by screw a described left side and connects the hole, and described right hook is connected by screw the described right side and connects the hole.
5. the quick access device of a kind of tractor according to claim 1 and matched farm tool, it is characterized in that: also be provided with locking member on the described body frame, described locking member is fixed on the joint of matched farm tool on the hook.
6. the quick access device of a kind of tractor according to claim 5 and matched farm tool, it is characterized in that: described locking member comprises clamp arm, is connected with on the described clamp arm to drive clamp arm against the actuator of described hook.
7. the quick access device of a kind of tractor according to claim 6 and matched farm tool is characterized in that: the connecting rod that described actuator comprises handle and connects described clamp arm and handle, by pull described the clamping of hand-drive clamp arm and hook with unclamp.
8. the quick access device of a kind of tractor according to claim 1 and matched farm tool, it is characterized in that: described tractor is provided with hoisting frame, and described quick access device is flexibly connected described hoisting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105286701A CN103004316A (en) | 2012-12-06 | 2012-12-06 | Fast connecting device for tractor and matched agricultural implement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105286701A CN103004316A (en) | 2012-12-06 | 2012-12-06 | Fast connecting device for tractor and matched agricultural implement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103004316A true CN103004316A (en) | 2013-04-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105286701A Pending CN103004316A (en) | 2012-12-06 | 2012-12-06 | Fast connecting device for tractor and matched agricultural implement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103004316A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108207152A (en) * | 2018-02-06 | 2018-06-29 | 南京农业大学 | A kind of tractor quick hitch of drive output |
| CN110419276A (en) * | 2019-08-05 | 2019-11-08 | 咸宁职业技术学院 | The flat field trench digging combine of paddy-field grass-burying |
| CN111247891A (en) * | 2020-03-13 | 2020-06-09 | 广西合浦县惠来宝机械制造有限公司 | Quick replacement device and replacement method for bearing agricultural implement |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050012305A1 (en) * | 2003-07-17 | 2005-01-20 | Deere & Company, A Delaware Corporation | Quick coupler assembly with dual hook members |
| US20060055140A1 (en) * | 2004-09-15 | 2006-03-16 | Deere & Company, A Delaware Corporation | Implement and power take off attachment system |
| EP1762404A2 (en) * | 2005-09-09 | 2007-03-14 | Deere & Company | Implement quick coupler latch mechanism |
| CN202172569U (en) * | 2011-08-06 | 2012-03-28 | 王喜海 | Dual-purpose mounting rack for tractor |
| CN202907425U (en) * | 2012-12-06 | 2013-05-01 | 浙江乐客来机械有限公司 | Quick connection device for tractor and matching farm implement |
-
2012
- 2012-12-06 CN CN2012105286701A patent/CN103004316A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050012305A1 (en) * | 2003-07-17 | 2005-01-20 | Deere & Company, A Delaware Corporation | Quick coupler assembly with dual hook members |
| US20060055140A1 (en) * | 2004-09-15 | 2006-03-16 | Deere & Company, A Delaware Corporation | Implement and power take off attachment system |
| EP1762404A2 (en) * | 2005-09-09 | 2007-03-14 | Deere & Company | Implement quick coupler latch mechanism |
| EP1762404A3 (en) * | 2005-09-09 | 2008-02-06 | Deere & Company | Implement quick coupler latch mechanism |
| CN202172569U (en) * | 2011-08-06 | 2012-03-28 | 王喜海 | Dual-purpose mounting rack for tractor |
| CN202907425U (en) * | 2012-12-06 | 2013-05-01 | 浙江乐客来机械有限公司 | Quick connection device for tractor and matching farm implement |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108207152A (en) * | 2018-02-06 | 2018-06-29 | 南京农业大学 | A kind of tractor quick hitch of drive output |
| CN108207152B (en) * | 2018-02-06 | 2023-11-21 | 南京农业大学 | Tractor quick-coupling device with power output |
| CN110419276A (en) * | 2019-08-05 | 2019-11-08 | 咸宁职业技术学院 | The flat field trench digging combine of paddy-field grass-burying |
| CN111247891A (en) * | 2020-03-13 | 2020-06-09 | 广西合浦县惠来宝机械制造有限公司 | Quick replacement device and replacement method for bearing agricultural implement |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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Application publication date: 20130403 |