CN105090271A - Clutch operating device of rear-mounted ditcher - Google Patents
Clutch operating device of rear-mounted ditcher Download PDFInfo
- Publication number
- CN105090271A CN105090271A CN201510441811.XA CN201510441811A CN105090271A CN 105090271 A CN105090271 A CN 105090271A CN 201510441811 A CN201510441811 A CN 201510441811A CN 105090271 A CN105090271 A CN 105090271A
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- CN
- China
- Prior art keywords
- clutch
- operating device
- clutch operating
- guard shield
- operating rod
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Abstract
The invention discloses a clutch operating device of a rear-mounted ditcher. The clutch operating device comprises a clutch operating rod, a clutch belt pulley protective cover, a clutch shaft, a disengaging pawl, an operating rod adjusting bolt, a pin shaft and the like. The adjusting bolt is arranged at the front end, hinged to the disengaging pawl, of the operating rod. The rear portion of the clutch operating rod is bent downwards to form a pedal type. The clutch belt pulley protective cover is manufactured into a flat plate shape. By the adoption of the clutch operating device, the adjusting range of a clutch is enlarged, and the adjustment flexibility of the clutch is improved; the rear portion of the clutch operating rod is bent downwards to form the pedal type, an operator can conveniently operate the clutch directly through the feet instead of the hands when disengaging and engaging the clutch, the pedal clutch control scheme of the automobile clutch is followed, the clutch operating device meets the principle of human engineering, and operation is quite convenient and rapid; and the belt pulley protective cover is manufactured into the flat plate shape, the manufacturing technology is simple, and the clutch operating device is suitable for mass production.
Description
Technical field
The present invention relates to field of agricultural machinery, especially relate to rear-mounted field furrower parts that are a kind of and walking tractor matching.
Background technique
What the clutch of existing rear digging machine adopted is a kind of on general front-end ditching machine a large amount of friction embedded clutch used, its clutch operating device is then the operating handle of a long myopia straight up and down shape of being fixedly connected on the disengaging pawl of this clutch, operating handle combines and is fixedly installed on belt pulley guard shield with the restraining groove be separated, see the patent No.: 201310743234.0, the shortcoming that this structure exists is: first, ditching machine is in practical set process, clutch pulley adjusts to correct position before and after often needing according to the supporting different model tractor of installation, because operating handle and disengaging pawl are twisted together, the angle of disengaging pawl is uncontrollable, particularly operating handle combines and is fixedly installed on belt pulley guard shield with the control flume be separated, cannot adjust, so just make clutch usually cause due to the difference of front and back rigging position and be separated unclear phenomenon, the second, because stick design becomes fork shift shaft-like, its position is in hand tractor handrail below, apart from distant, when user puts the operation of formula ditching machine after the activation, first need both hands to hold tractor handrail handle, and will clutch be separated or binding operation, also need to vacate a hand to make a return journey and dial operating handle, neither steady, also need operation of bending over, difficultly painstakingly.
Summary of the invention
The present invention overcomes the deficiencies in the prior art, and providing a kind of increases regulation range, can adapt to the adjustment of the belt pulley that supporting different model tractor is installed, simultaneously the ditching machine clutch operation device of flexible and convenient operation, Portable power saving.
The technical solution used in the present invention is as follows:
A kind of rear digging machine clutch operating device, comprise clutch operating device, clutch pulley guard shield, clutch shaft, disengaging pawl, operating handle adjusting bolt, bearing pin etc., described operating handle and the disengaging pawl front end that is twisted together is provided with adjusting bolt, described clutch operating device rear portion is bent downwardly and is made into pedal-type, and described clutch pulley guard shield is made into planar.Described clutch pulley guard shield side is also provided with elongated slot adjustment hole, ditcher rack is provided with guard shield connecting plate, and guard shield can be movable on guard shield connecting plate by elongated slot adjustment hole.
Compared with prior art, beneficial effect of the present invention is: the present invention adopts the clutch operating device of this rear digging machine, rear digging machine clutch is regulated very convenient, no matter before and after clutch pulley, how mounting point moves, the combination of regulating guarantee clutch and the reliability be separated can be passed through, to guarantee that the normal field of rear digging machine uses.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the schematic perspective view of structure of the present invention.
Wherein, 1 clutch operating device, 2 clutch pulley guard shields, 3 clutch shafts, 4 disengaging pawls, 5 operating handle adjusting bolts, 6 bearing pins, 7 elongated slot adjustment holes, 8 guard shield connecting plates.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
As shown in Figure 1-2, a kind of rear digging machine clutch operating device, comprise clutch operating device 1, clutch pulley guard shield 2, clutch shaft 3, disengaging pawl 4, operating handle adjusting bolt 5, bearing pin 6 etc., described disengaging pawl 4 front lower portion is provided with operating handle adjusting bolt 5, described clutch operating device 1 rear portion is bent downwardly and is made into pedal-type, and described clutch pulley guard shield 2 is made into planar.Described clutch pulley guard shield 2 side is also provided with elongated slot adjustment hole 7, ditcher rack is provided with guard shield connecting plate 8, and guard shield 2 can be movable on guard shield connecting plate 8 by elongated slot adjustment hole 7.
The present invention adopts the clutch operating device of this rear digging machine, after before and after clutch pulley, mounting point changes, by regulating the adjusting bolt 5 of operating handle 1 front end, it is made to withstand disengaging pawl 4, thus operating handle 1 draw the disengaging pawl 4 pairs of clutches implement separation in conjunction with time, can control the angle of disengaging pawl 4, the sensitive and accurate transmission separation of energy and combination force; After before and after clutch pulley, mounting point changes, operating handle 1 also can be caused to produce gap at the control flume intrinsic displacement of clutch pulley guard shield 2, clutch pulley guard shield 2 is movable on guard shield connecting plate 8 by elongated slot adjustment hole 7, the gap that operating handle 1 produces in control flume can be compensated, ensure the combination of clutch and the reliability be separated, guarantee that the normal field of rear digging machine uses.
It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also make multiple improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.The all available prior art of each constituent element not clear and definite in the present embodiment is realized.
Claims (4)
1. a rear digging machine clutch operating device, comprise clutch operating device, clutch pulley guard shield, clutch shaft, disengaging pawl, operating handle adjusting bolt, bearing pin etc., it is characterized in that: described operating handle and disengaging pawl cut with scissors the front end joined and be provided with adjusting bolt.
2. rear digging machine clutch operating device according to claim 1, is characterized in that: described clutch operating device rear portion is bent downwardly and is made into pedal-type.
3. rear digging machine clutch operating device according to claim 1 and 2, is characterized in that: described clutch pulley guard shield is made into planar.
4. the rear digging machine clutch operating device according to claim 1 or 3, it is characterized in that: described clutch pulley guard shield side is also provided with elongated slot adjustment hole, ditcher rack is provided with guard shield connecting plate, guard shield can be movable on guard shield connecting plate by elongated slot adjustment hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510441811.XA CN105090271A (en) | 2015-07-26 | 2015-07-26 | Clutch operating device of rear-mounted ditcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510441811.XA CN105090271A (en) | 2015-07-26 | 2015-07-26 | Clutch operating device of rear-mounted ditcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105090271A true CN105090271A (en) | 2015-11-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510441811.XA Pending CN105090271A (en) | 2015-07-26 | 2015-07-26 | Clutch operating device of rear-mounted ditcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105090271A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03277206A (en) * | 1990-03-27 | 1991-12-09 | Kubota Corp | Rice transplanter equipped with fertilizer |
| CN1596575A (en) * | 2004-08-11 | 2005-03-23 | 葛玉明 | Soil divider of ditching machine |
| CN201207800Y (en) * | 2008-04-17 | 2009-03-18 | 董友林 | Multifunctional farm busywork device |
| CN102017833A (en) * | 2010-09-18 | 2011-04-20 | 耒阳市三牛机械制造有限公司 | Light double-wheel tillage machine capable of regulating ploughing depth |
| CN103548436A (en) * | 2013-11-12 | 2014-02-05 | 李金龙 | Small-sized sugarcane hilling machine |
| CN103703884A (en) * | 2013-12-30 | 2014-04-09 | 田开林 | Rear left-side type ditcher |
| CN203661569U (en) * | 2014-01-16 | 2014-06-25 | 定西三元农机有限责任公司 | Novelpotato planter |
| CN204985411U (en) * | 2015-07-26 | 2016-01-20 | 葛伟岸 | Rear - mounted ditching machine clutch controlling device |
-
2015
- 2015-07-26 CN CN201510441811.XA patent/CN105090271A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03277206A (en) * | 1990-03-27 | 1991-12-09 | Kubota Corp | Rice transplanter equipped with fertilizer |
| CN1596575A (en) * | 2004-08-11 | 2005-03-23 | 葛玉明 | Soil divider of ditching machine |
| CN201207800Y (en) * | 2008-04-17 | 2009-03-18 | 董友林 | Multifunctional farm busywork device |
| CN102017833A (en) * | 2010-09-18 | 2011-04-20 | 耒阳市三牛机械制造有限公司 | Light double-wheel tillage machine capable of regulating ploughing depth |
| CN103548436A (en) * | 2013-11-12 | 2014-02-05 | 李金龙 | Small-sized sugarcane hilling machine |
| CN103703884A (en) * | 2013-12-30 | 2014-04-09 | 田开林 | Rear left-side type ditcher |
| CN203661569U (en) * | 2014-01-16 | 2014-06-25 | 定西三元农机有限责任公司 | Novelpotato planter |
| CN204985411U (en) * | 2015-07-26 | 2016-01-20 | 葛伟岸 | Rear - mounted ditching machine clutch controlling device |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151125 |
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| WD01 | Invention patent application deemed withdrawn after publication |