CN101395982A - Intermediate transmission device of agricultural machinery tillage machine - Google Patents
Intermediate transmission device of agricultural machinery tillage machine Download PDFInfo
- Publication number
- CN101395982A CN101395982A CNA2007100467343A CN200710046734A CN101395982A CN 101395982 A CN101395982 A CN 101395982A CN A2007100467343 A CNA2007100467343 A CN A2007100467343A CN 200710046734 A CN200710046734 A CN 200710046734A CN 101395982 A CN101395982 A CN 101395982A
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- trussed beam
- beam fixed
- resilient protection
- fixed mechanism
- protection mechanism
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Abstract
The invention relates to an intermediate gearing of an agricultural plowing machinery, which comprises a power drive mechanism, a trussed beam fixing mechanism, and an elastic protector. One end of the power drive mechanism is connected with a power machine by a drive shaft, the upper part of the other end is rotatably connected with one end of the elastic protector, and the lower part of the other end is rotatably connected with one end of the trussed beam fixing mechanism. The other end of the trussed beam fixing mechanism is fixedly connected with the other end of the elastic protector. The power drive mechanism, the trussed beam fixing mechanism and the elastic protector are connected in a closed loop way, wherein, the trussed beam fixing mechanism and the elastic protector can simultaneously rotate around the power drive mechanism. In virtue of the intermediate gearing, the agricultural plowing machinery can adjust the plowing depth more simply and can bounce automatically when bumping into hard objects like stones, thus protecting a plow share and the power machine from damage.
Description
Technical field
The present invention relates to a kind of agricultural machinery, particularly a kind of intermediate gearing of agricultural machinery harvesting and tillage machine tool.
Background technology
Be used for ploughing whole agricultural machinery and comprise dynamic power machine such as tractor that power is provided and the harvesting and tillage machine tool that drives by dynamic power machine, for example plough, rake, seeding machinery etc.But the agricultural machinery harvesting and tillage machine tool of prior art generally is directly to drag harvesting and tillage machine tool (for example plough) by dynamic power machine (for example tractor) to carry out operation, its shortcoming is, the ground degree of depth of going into of adjusting the harvesting and tillage machine tool bothers very much, if when running into hard objects such as stone, can damage harvesting and tillage machine tool and dynamic power machine.
Summary of the invention
Purpose of the present invention is to overcome the problem that above-mentioned prior art exists, and a kind of transmission device of agricultural machinery harvesting and tillage machine tool is provided.
The object of the present invention is achieved like this: a kind of intermediate gearing of agricultural machinery harvesting and tillage machine tool comprises power drive mechanism, trussed beam fixed mechanism and resilient protection mechanism; One end of power drive mechanism links to each other with dynamic power machine by power transmission shaft, and the top of the other end links to each other with an end of resilient protection mechanism is rotatable, and the below links to each other with an end of trussed beam fixed mechanism is rotatable; The other end of the other end of trussed beam fixed mechanism and resilient protection mechanism is fixedly linked; power drive mechanism, trussed beam fixed mechanism are formed closed loop with the three of resilient protection mechanism and are connected, and trussed beam fixed mechanism and resilient protection mechanism moving force transmission mechanism simultaneously rotate.
Described power drive mechanism comprises gear frame, a pair of V-arrangement stud, is used to connect the rotating shaft and the rotating shaft that is used to be connected resilient protection mechanism of trussed beam fixed mechanism; Be provided with in the relevant position of gear frame and be used to the square aperture that connects the bolt hole of V-arrangement stud and be used to install power transmission shaft, a pair of V-arrangement stud link to each other with gear frame by the corresponding bolts hole respectively and and gear frame between be formed for installing the square duct of power transmission shaft; Be provided with the U-shaped hole above gear frame one end, the rotating shaft of resilient protection mechanism is installed in this U-shaped hole, and described resilient protection mechanism is fixedly linked with this rotating shaft and realizes linking to each other with the rotatable of power drive mechanism; Be provided with axis hole below gear frame, the rotating shaft of trussed beam fixed mechanism is installed in this axis hole, and described trussed beam fixed mechanism is fixedly linked with this rotating shaft and realizes linking to each other with the rotatable of power drive mechanism.
Described trussed beam fixed mechanism comprises a long trough main body that is used to install the arc trussed beam, and the end at the bottom land back side is provided with and is used for the orifice ring that is connected with resilient protection mechanism, and the other end is provided with the axis hole that is used to install the rotating shaft of trussed beam fixed mechanism.
Described resilient protection mechanism comprises steel bushing, spring and adjusting bolt, and an end of steel bushing and the rotating shaft of resilient protection mechanism are fixedly linked, and spring is arranged in the steel bushing, regulates bolt and is movably connected in the other end of steel bushing and stretches in the steel bushing and be fixedly linked with spring; Described trussed beam fixed mechanism links to each other with the adjusting bolt by the orifice ring on it and fixes by two adjusting nuts; the moving up of trussed beam fixed mechanism can drive regulates bolt and moves up, and regulates bolt and drives whole resilient protection mechanism moving force transmission mechanism by the compression spring and rotate.
The employing of the transmission device of agricultural machinery harvesting and tillage machine tool of the present invention can make the agricultural machinery harvesting and tillage machine tool adjustment degree of depth of plowing simple, can upspring automatically when running into hard objects such as stone, avoids damaging colter and dynamic power machine.
Description of drawings
Fig. 1 is the perspective view of the intermediate gearing of agricultural machinery harvesting and tillage machine tool of the present invention;
Fig. 2 be agricultural machinery harvesting and tillage machine tool of the present invention intermediate gearing face structural representation;
Fig. 3 is the plan structure schematic diagram of the intermediate gearing of agricultural machinery harvesting and tillage machine tool of the present invention;
Fig. 4 is that A-A of Fig. 3 is to the sectional structure schematic diagram;
Fig. 5 is the perspective view of the power drive mechanism among the present invention;
Fig. 6 is the perspective view of the trussed beam fixed mechanism among the present invention.
Embodiment
Referring to Fig. 1, cooperate referring to Fig. 2, Fig. 3, Fig. 4, the intermediate gearing of agricultural machinery harvesting and tillage machine tool of the present invention comprises power drive mechanism 1, trussed beam fixed mechanism 2 and resilient protection mechanism 3.One end of power drive mechanism 1 links to each other with dynamic power machine (not shown) by power transmission shaft 4, and the top of the other end links to each other with an end of resilient protection mechanism 3 is rotatable, and the below links to each other with an end of trussed beam fixed mechanism 2 is rotatable; The other end of the other end of trussed beam fixed mechanism 2 and resilient protection mechanism 3 is fixedly linked; power drive mechanism 1, trussed beam fixed mechanism 2 are formed closed loop with 3 threes of resilient protection mechanism and are connected, and trussed beam fixed mechanism and resilient protection mechanism moving force transmission mechanism simultaneously rotate.Can a fixedly connected arc trussed beam (not shown) on the trussed beam fixed mechanism 2, the tail end of arc trussed beam is used to install colter.
Referring to Fig. 5, cooperate referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, the power drive mechanism 1 among the present invention comprises gear frame 11, a pair of V-arrangement stud 12, is used to connect the rotating shaft 13 and the rotating shaft 14 that is used to be connected resilient protection mechanism of trussed beam fixed mechanism.Be provided with in the relevant position of gear frame 11 and be used to the square aperture 112 that connects the bolt hole 111 of V-arrangement stud and be used to install power transmission shaft, a pair of V-arrangement stud 12 link to each other with gear frame 11 by the corresponding bolts hole respectively and and gear frame between be formed for installing the square duct 15 of power transmission shaft; Be provided with U-shaped hole 113 above gear frame 11 1 ends, resilient protection mechanism rotating shaft 14 is installed in this U-shaped hole, and resilient protection mechanism 3 is fixedly linked with this rotating shaft 14 and realizes linking to each other with the rotatable of power drive mechanism 1.Be provided with axis hole 114 below gear frame 11 1 ends, trussed beam fixed mechanism rotating shaft 13 is installed in this axis hole 114, and trussed beam fixed mechanism 2 is fixedly linked with this rotating shaft 13 and realizes linking to each other with the rotatable of power drive mechanism.
Referring to Fig. 6; cooperation is referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4; trussed beam fixed mechanism 2 among the present invention comprises a long trough main body 21 that is used to install the arc trussed beam; end at the bottom land back side is provided with and is used for the orifice ring 22 that is connected with resilient protection mechanism, and the other end is provided with the axis hole 23 that is used to install the rotating shaft of trussed beam fixed mechanism.Arc trussed beam (not shown) is installed in the U-lag of long trough main body 21, and is locked by U-shaped latch 211 and the bolt 212 that is arranged on the long trough main body 21.
Referring to Fig. 4; cooperation is referring to Fig. 1, Fig. 2, Fig. 3; resilient protection mechanism 3 among the present invention comprises steel bushing 31, spring 32 and regulates bolt 33; one end of steel bushing 31 and resilient protection mechanism rotating shaft 14 are fixedly linked; spring 32 is arranged in the steel bushing 31, and adjusting bolt 33 is movably connected in the other end of steel bushing 31 and stretches in the steel bushing and is fixedly linked with spring 32.Trussed beam fixed mechanism 2 links to each other with adjusting bolt 33 by the orifice ring 22 on it and is fixing by two adjusting nuts 34; the moving up of trussed beam fixed mechanism 2 can drive regulates bolt 33 and moves up, and regulates bolt 33 and drives whole resilient protection mechanism 3 moving force transmission mechanisms 1 by compression spring 32 and rotate.
The intermediate gearing of agricultural machinery harvesting and tillage machine tool of the present invention is connected with dynamic power machine and installs the arc trussed beam, after arc trussed beam tail end is installed colter, can plow.When plowing; as when running into hard objects such as stone, colter and arc trussed beam move upward, thereby by regulating the spring 32 in the bolt 33 compression steel bushings 31; drive trussed beam fixed mechanism 2 and 3 moving force transmission mechanisms, 1 rotation of resilient protection mechanism, avoid damaging colter and dynamic power machine.Regulate its compression stress of adjustable in length of the exposed parts of bolt 33, thereby regulate the scope of application the hard degree of object to spring 32.
Claims (4)
1, a kind of intermediate gearing of agricultural machinery harvesting and tillage machine tool is characterized in that: comprise power drive mechanism, trussed beam fixed mechanism and resilient protection mechanism; One end of power drive mechanism links to each other with dynamic power machine by power transmission shaft, and the top of the other end links to each other with an end of resilient protection mechanism is rotatable, and the below links to each other with an end of trussed beam fixed mechanism is rotatable; The other end of the other end of trussed beam fixed mechanism and resilient protection mechanism is fixedly linked; power drive mechanism, trussed beam fixed mechanism are formed closed loop with the three of resilient protection mechanism and are connected, and trussed beam fixed mechanism and resilient protection mechanism moving force transmission mechanism simultaneously rotate.
2, the intermediate gearing of agricultural machinery harvesting and tillage machine tool as claimed in claim 1 is characterized in that: described power drive mechanism comprises gear frame, a pair of V-arrangement stud, is used to connect the rotating shaft and the rotating shaft that is used to be connected resilient protection mechanism of trussed beam fixed mechanism; Be provided with in the relevant position of gear frame and be used to the square aperture that connects the bolt hole of V-arrangement stud and be used to install power transmission shaft, a pair of V-arrangement stud link to each other with gear frame by the corresponding bolts hole respectively and and gear frame between be formed for installing the square duct of power transmission shaft; Be provided with the U-shaped hole above gear frame one end, the rotating shaft of resilient protection mechanism is installed in this U-shaped hole, and described resilient protection mechanism is fixedly linked with this rotating shaft and realizes linking to each other with the rotatable of power drive mechanism; Be provided with axis hole below gear frame, the rotating shaft of trussed beam fixed mechanism is installed in this axis hole, and described trussed beam fixed mechanism is fixedly linked with this rotating shaft and realizes linking to each other with the rotatable of power drive mechanism.
3, the intermediate gearing of agricultural machinery harvesting and tillage machine tool as claimed in claim 1; it is characterized in that: described trussed beam fixed mechanism comprises a long trough main body that is used to install the arc trussed beam; end at the bottom land back side is provided with and is used for the orifice ring that is connected with resilient protection mechanism, and the other end is provided with the axis hole that is used to install the rotating shaft of trussed beam fixed mechanism.
4, the intermediate gearing of agricultural machinery harvesting and tillage machine tool as claimed in claim 1, it is characterized in that: described resilient protection mechanism comprises steel bushing, spring and adjusting bolt, one end of steel bushing and the rotating shaft of resilient protection mechanism are fixedly linked, spring is arranged in the steel bushing, and the adjusting bolt is movably connected in the other end of steel bushing and stretches in the steel bushing and is fixedly linked with spring; Described trussed beam fixed mechanism links to each other with the adjusting bolt by the orifice ring on it and fixes by two adjusting nuts; the moving up of trussed beam fixed mechanism can drive regulates bolt and moves up, and regulates bolt and drives whole resilient protection mechanism moving force transmission mechanism by the compression spring and rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100467343A CN101395982A (en) | 2007-09-30 | 2007-09-30 | Intermediate transmission device of agricultural machinery tillage machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100467343A CN101395982A (en) | 2007-09-30 | 2007-09-30 | Intermediate transmission device of agricultural machinery tillage machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101395982A true CN101395982A (en) | 2009-04-01 |
Family
ID=40515039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100467343A Pending CN101395982A (en) | 2007-09-30 | 2007-09-30 | Intermediate transmission device of agricultural machinery tillage machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101395982A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103959950A (en) * | 2013-01-29 | 2014-08-06 | 迪尔公司 | Drawbar Apparatus Of An Agricultural Implement |
| CN108848703A (en) * | 2018-07-24 | 2018-11-23 | 中国农业科学院草原研究所 | A kind of buffer-type subsoiling plow and cut root loosening device |
| CN113196899A (en) * | 2021-04-08 | 2021-08-03 | 宁夏雨润农业节水灌溉制造有限公司 | Waste drip irrigation tape recovery device |
-
2007
- 2007-09-30 CN CNA2007100467343A patent/CN101395982A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103959950A (en) * | 2013-01-29 | 2014-08-06 | 迪尔公司 | Drawbar Apparatus Of An Agricultural Implement |
| CN108848703A (en) * | 2018-07-24 | 2018-11-23 | 中国农业科学院草原研究所 | A kind of buffer-type subsoiling plow and cut root loosening device |
| CN113196899A (en) * | 2021-04-08 | 2021-08-03 | 宁夏雨润农业节水灌溉制造有限公司 | Waste drip irrigation tape recovery device |
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Open date: 20090401 |