CN2461247Y - Hilly area field management machine - Google Patents
Hilly area field management machine Download PDFInfo
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- CN2461247Y CN2461247Y CN 01214138 CN01214138U CN2461247Y CN 2461247 Y CN2461247 Y CN 2461247Y CN 01214138 CN01214138 CN 01214138 CN 01214138 U CN01214138 U CN 01214138U CN 2461247 Y CN2461247 Y CN 2461247Y
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Abstract
The utility model discloses a hilly area field management machine which is a self-propelled machine for agricultural cultivation and management. The hilly area field management machine which aims at solving the problem that an existing single-track micro tillage machine has poor stability, easy blocking by sandy soil, unable lubrication, easy rusting, chain breaking, etc. comprises an operating mechanism, a power machine 11, and a machine frame 1 which is integrated with a gearbox. The lower part of the machine frame is provided with a power shaft 5 which is connected with the gearbox in a driving mode, and the front part of the machine frame is provided with a driven shaft 8; the power shaft and both ends of the driven shaft are respectively provided with a detachable connecting shaft head 6. The utility model can be matched with various agricultural implements, and is suitable for the land tillage, harrowing, and rotary tillage of various earthnesses and mountain land, hilly land, small land, green houses and large cotes without mechanical tilling roads.
Description
The utility model relates to agricultural machinery, the self-propelled agricultural machinery of particularly small-sized farming operation done and management.
Existing small-sized self-walking agricultural machinery, as hand tractor, constitute by frame, operating mechanism, engine, transmission mechanism, running gear etc., because walking machine is a wheeled construction, can not be by ridge, can not climb 45 ° hillside, can not enter footpaths between fields, can not enter the field as farm cattle and carry out operation, therefore not be suitable for the agro-farming operation of mountain region and knob.Existing mono-track Miniature cultivator used on higher, its running gear is the mono-track that places frame lower, because engine, transmission mechanism etc. at upper rack, form top heavy, poor stability, labour intensity is big during operation, be difficult to grasp, crawler belt adopts joint pin formula or sleeve-barrel roollr chain structure in addition, have the crawler belt easy-to-rust, by the sand jam, can not lubricate, problem such as chain rupture, therefore can not normally use, be difficult to promote.
Given this, the purpose of this utility model is to provide that a kind of volume is little, in light weight, assembling, the stable mountain region garden supervisor of walking can be converted by running gear and farming mechanism.
The utility model adopts the frame with frame and gearbox integrator structure, and the power take-off of the driving shaft of walking machine and gearbox is integrated and have the line shaft of removable shaft coupling header structure and driven shaft with change running gear, Work machine is realized its purpose.And further adopt the running gear that splits at two crawler belts of the both sides of frame to realize its purpose.
" mountain region garden supervisor " (referring to accompanying drawing) of the present utility model, comprise frame, operating mechanism on the frame, engine (11), the gearbox (3) that links to each other with the engine transmission, the be integrated frame (1) of structure of above-mentioned gearbox and frame, conjointly be equipped with in the bottom of frame and gearbox transmission and be the line shaft (5) that stretches to both sides horizontally, be equipped with in the front portion of frame and be the driven shaft (8) that stretches to both sides horizontally, the two ends of line shaft and driven shaft have removable shaft coupling head (6) respectively.
The running gear of this mountain region garden supervisor has and is symmetrical in the frame both sides respectively and is packed in two drive sprockets (17) on the line shaft (5) and is contained in driven sprocket (18) on the driven shaft (8) rotationally, on drive sprocket that places the frame homonymy and driven sprocket, be set with a crawler belt (16) that is detachable extension joint formula, formation places two crawler belts of frame both sides, has to be to be contained in regulating wheel (19) and the pinch roller (20) that matches with crawler belt on the frame rotationally.
Above-mentioned crawler belt (16) has creeper tread (21), creeper tread has the link plate (22) and the lambdoid peg (23) of square hanging hole, peg worn in the hanging hole of hang adjacent creeper tread the crawler belt of the company's of extension looping successively, the lambdoid lower margin (24) of taking off that extend in the oriented crawler belt outside on the peg of alternate creeper tread.
The front end of above-mentioned frame (1) can be equipped with ploughshare (27).
The two ends of above-mentioned line shaft (5) can be is equipped with rotovator (28) removably, and the mandrel of rotovator (29) is gone up by the combined type rotary tillage cutter of being made up of at least two group Rotary tillage blades (30).
The two ends of above-mentioned line shaft (5) be or/and road wheel (25) can respectively be equipped with at the two ends of driven shaft (8), turn to tail wheel (26) what the afterbody of frame (1) was equipped with universal structure.
Above-mentioned shaft coupling head (6) can be six square shaft shapes, and the axle head of shaft coupling head is furnished with locking nut (7).
Can respectively there be the П shape interface (9) that matches with bearing pin (10) and be connected supporting parts at above-mentioned frame front and rear portion.
Said structure of the present utility model makes it have following advantage and effect.
One, this machine adopts the rack construction of frame and gearbox body being made one, has strengthened the firm intensity of complete machine, and its volume is little, in light weight.And be convenient to grafting several work allocation function machinery, guaranteed the precision of supporting machinery simultaneously, can supporting 20 several work machineries on this machine.
Two, this machine adopts the running gear of two caterpillar belt structures, two bearing-surfaces of this machine of being formed on both sides, and existing mini-size tillage machine mono-track running gear only has a bearing-surface at the machine middle part, because the area that contacts to earth of two crawler belts is widened, is increased, thereby improved the farming stability of complete machine, alleviated tiller's labour intensity greatly, the order operation is free and relaxed.
Three, joint formula caterpillar belt structure is hung in this machine employing activity, is made of the creeper tread of the company of extension successively.It is big to have intensity, is difficult for chain rupture; Do not need to lubricate; The hanging hole of annular is meshed with the sprocket of sprocket wheel, can get rid of earth and sandstone on the crawler belt voluntarily; When breaking down, loosening crawler tension wheel makes to hang voluntarily and changes, and its installation, dismounting are very convenient.
Four, this machine adopts line shaft and the driven shaft that removable shaft coupling head is arranged, conveniently convert crawler belt, road wheel, rotovator, improved the efficient of farming, alleviated weight, the nonirrigated farmland operation can be selected crawler travel for use, paddy-field-working can use road wheel walking instead, solved the difficult problem that the crawler type mini-size tillage machine can not carry out paddy-field-working.And meet both at home and abroad with the development trend of rotary tillage for ploughing.
Five, this machine adopts change the outfit road wheel and universal tail wheel as the road running gear, having solved present crawler belt or mini-size tillage machine walks to dig on road and hinders problems such as road surface and weak soil depression, road walking be slow, use this structure, can shorten the transition time that enters the field farming greatly, and it is reliable and stable to walk, turn to freely, per hour can reach 10 kilometers.
The utility model be applicable to various soil properties and do not have the arable land of the hillside of tractor-ploughing road, hilly ground, splat, greenhouse, booth work, rake the soil level, the rotary tillage operation, drive supporting agricultural machinery with line shaft, gather in, draw water, spray, generate electricity, transport, several work such as pulverizing, threshing, grain processing.
The utility model is described in further detail to use embodiment and accompanying drawing thereof below again.
Brief description of drawings:
The structural representation of Fig. 1 a kind of mountain region of the present utility model garden supervisor.Show the structure when ploughshare is installed.Double dot dash line is shown anterior road wheel and the road walking structure is shown.
Fig. 2 is garden supervisor bottom, the mountain region vertical view of Fig. 1.Demonstration is by the road walking structure of two crawler belt transmissions.
Fig. 3 is Fig. 2 and Fig. 4 and A-A profile.The structure that shows the hexagonal shaft coupling hole axle at line shaft and driven shaft two ends.
Fig. 4 is garden supervisor bottom, the mountain region vertical view of Fig. 1.Show the structure that rotovator is installed on the line shaft.
Fig. 5 is the partial structurtes schematic diagram of the crawler belt of Fig. 1.
Fig. 6 is the vertical view of Fig. 5.
A kind of mountain region of the present utility model garden supervisor, as shown in drawings.Constitute by frame, engine, operating mechanism, running gear, farming mechanism etc.
Above-mentioned frame 1 adopts casting method that the support 2 of front portion and the gearbox 3 at rear portion are made integral body, and the top of support becomes the support that engine is installed.Gearbox 3 adopts common structure, is T font wide at the top and narrow at the bottom and sweptback.Power input pulley 4 is housed on the power input shaft on gearbox top.The power take-off of gearbox bottom and the line shaft of this supervisor 5 integrate and hold, and the longitudinal axis of line shaft and frame is perpendicular and be horizontally placed on frame.The gearbox both sides have and the corresponding axis hole in the two ends of line shaft, make the line shaft two ends stretch out axis hole and place the both sides of frame respectively.Removable shaft coupling head 6 is all made at the two ends of line shaft, and the shaft coupling head can be made six square shafts, after the hexagonal axis hole of supporting parts or road wheel matches, is fixed at the equipped again locking nut 7 of the axle head of shaft coupling head.On the support 2 of frame front, be fixed with and stretch to both sides and be horizontal driven shaft 8.Also respectively be shaped on the removable shaft coupling head 6 identical at the two ends of driven shaft, in order to equipped road wheel with the line shaft two ends.
Respectively there is П shape interface 9 rear end at the gearbox 3 at support 2 front ends of the front portion of frame and rear portion, so that with bearing pin 10 supporting parts are fitted in the П shape interface and are installed on this supervisor.The prong of the П shape interface of support front end is towards the place ahead, in order to farm implements or parts such as equipped ploughshares.The prong of the П shape interface of gearbox rear end is towards the rear, in order to equipped tail wheel or farming facility, the parts of turning to.
Above-mentioned engine 11 can be selected the diesel engine of common 4-6 horsepower for use, and engine is connected on the support of support.With V belt 12 be in transmission connection on belt pulley 13 on the output shaft of engine and the gearbox power input pulley 4.Engine drives line shaft 5 rotating operations by above-mentioned belt gear and gearbox.In the belt pulley outside safty shield can be installed.
Above-mentioned operating mechanism adopts the structure of similar hand tractor.At the top of gearbox 3 arm-rest frame 14 is installed, arm-rest frame should be able to be adjusted height according to operating condition and operator's height, and left rotation and right rotation, is convenient to various job requirements.Arm-rest frame has symmetrical two handgrips.At the afterbody of gearbox 3 the ploughshare lifting regulator 15 of common structure is installed, links to each other with common ploughshare rotating mechanism transmission through two flexible cords, realize ploughshare oscilaltion and ploughshare about turn to.
Above-mentioned running gear has crawler belt and road wheel.
Above-mentioned crawler belt 16 has two that place frame 1 left and right sides respectively.Article two, the drive sprocket 17 of crawler belt is that the wheel shaft of hexagonal hole shape is fitted in the line shaft two ends with section respectively.At the driven shaft two ends is that the wheel shaft of hexagonal hole shape respectively is fitted with driven sprocket 18 rotationally with section respectively also.The shaft coupling structure of this hexagonal hole shaft type can mount and dismount very easily.On drive sprocket that places the frame homonymy and driven sprocket, be set with a crawler belt, form two crawler belts that place the frame left and right sides.Crawler belt 16 has to be and is contained in common regulating wheel 19 and the pinch roller 20 that matches with crawler belt on the frame rotationally.Crawler belt constitutes detachable extension section type structure by the creeper tread 21 of a plurality of castings.Each creeper tread has the link plate 22 and the lambdoid peg 23 of the side's annular that forms through hole, peg is worn in the hole of the link plate of hanging adjacent creeper tread the crawler belt of the company's of extension looping successively.Make the outer side of peg towards endless track during the company of extension, peg can insert soil when creeper tread ground connection.On the peg of the creeper tread of the creeper tread in every interval on the crawler belt,, take off lower margin and make to the extension of the crawler belt outside so that can insert soil more deeply with the lambdoid lower margin 24 of taking off of making one along extension.The through hole of the annular link plate in side of creeper tread is meshed with the sprocket of the drive chain of crawler belt and driven sprocket and drives crawler travel.
Above line travelling wheel 25 adopts common portable type structure, and the wheel shaft of road wheel also adopts the hexagonal hole axle.After unloading crawler belt and drive sprocket thereof and driven sprocket, with the wheel shaft of road wheel and the six square shaft heads company's of inserting cooperation mutually at line shaft and driven shaft two ends, constitute wheel type traveling mechanism respectively.
At the rear portion of frame, be equipped with common structure universal structure turn to tail wheel 26.To turn to the connecting rod of tail wheel to insert in the prong of П shape interface 9 of gearbox 3 rear ends during installation, and run through pin-and-hole on two fork arms that constitute prong and the pin-and-hole on the connecting rod in the prong with bearing pin 10 and be equipped with and turn to tail wheel.
There are ploughshare and rotovator in above-mentioned farming mechanism.
Above-mentioned ploughshare 27 adopts common structure, is fitted in frame front.During installation ploughshare and connecting rod are inserted in the prong of П shape interface of support 2 front ends, run through pin-and-hole on two fork arms that constitute prong and the pin-and-hole on the ploughshare connecting rod in the prong with bearing pin and equipped ploughshare (not shown), its syndeton with turn to tail wheel identical.When adopting ploughshare to carry out cultivation operation, the creeper undercarriage walking is installed drives.
Above-mentioned rotovator 28 is made of the rotary tillage cutter on mandrel 29 and the mandrel 30.The link of mandrel is made and the shaft coupling head of the line shaft hexagonal hole axle that connects of inserting mutually.The rotary tillage cutter is constituted by three groups of common Rotary tillage blade welding, can select width according to job requirements.When carrying out the rotary tillage operation, at the line shaft two ends rotovator is installed respectively, carry out nonirrigated farmland or paddy field rotary tillage.When carrying out the rotary tillage operation, also can be on the П shape interface of frame rear portion dark device of common limit and rotary tillage tail cutter 31 be installed with bearing pin, on the dark device of limit, common little ploughshare is housed, the cultivated soil that below gearbox, stays during rotary tillage in order to additional cultivation.
When changing, need not dismantle creeper undercarriage, only above-mentioned road wheel 25 need be installed, and afterbody is installed the above-mentioned tail wheel 26 that turns to behind machine at the two ends of driven shaft in the operation place; Also can be again road wheel be installed, be utilized the road wheel on the unsettled driven shaft of track drive rotationally at the two ends of line shaft, the operation of just can cutting to, climbing, down bank, to cross the raised path through fields very convenient.
Claims (10)
1, mountain region garden supervisor, comprise frame, operating mechanism on the frame, engine (11), the gearbox (3) that links to each other with the engine transmission, it is characterized in that the be integrated frame (1) of structure of gearbox and frame, conjointly be equipped with in the bottom of frame and gearbox transmission and be the line shaft (5) that stretches to both sides horizontally, be equipped with in the front portion of frame and be the driven shaft (8) that stretches to both sides horizontally, the two ends of line shaft and driven shaft have removable shaft coupling head (6) respectively.
2, mountain region according to claim 1 garden supervisor, it is characterized in that running gear is arranged, running gear has and is symmetrical in the frame both sides respectively and is packed in two drive sprockets (17) on the line shaft (5) and is contained in driven sprocket (18) on the driven shaft (8) rotationally, on drive sprocket that places the frame homonymy and driven sprocket, be set with a crawler belt (16) that is detachable extension joint formula, formation places two crawler belts of frame both sides, has to be to be contained in regulating wheel (19) and the pinch roller (20) that matches with crawler belt on the frame rotationally.
3, mountain region according to claim 2 garden supervisor, it is characterized in that said crawler belt (16) has creeper tread (21), creeper tread has the link plate (22) and the lambdoid peg (23) of square hanging hole, peg worn in the hanging hole of hang adjacent creeper tread the crawler belt of the company's of extension looping successively, the lambdoid lower margin (24) of taking off that extend in the oriented crawler belt outside on the peg of alternate creeper tread.
4, mountain region according to claim 1 garden supervisor is characterized in that the front end of said frame (1) is equipped with ploughshare (27).
5, mountain region according to claim 2 garden supervisor is characterized in that the front end of said frame (1) is equipped with ploughshare (27).
6, mountain region according to claim 2 garden supervisor is characterized in that the front end of said frame (1) is equipped with ploughshare (27).
7, mountain region according to claim 1 garden supervisor, the two ends that it is characterized in that said line shaft (5) are is equipped with rotovator (28) removably, and the mandrel of rotovator (29) is gone up by the combined type rotary tillage cutter of being made up of at least two group Rotary tillage blades (30).
8, mountain region according to claim 1 garden supervisor is characterized in that the two ends of said line shaft (5) or/and road wheel (25) respectively is equipped with at the two ends of driven shaft (8), turns to tail wheel (26) what the afterbody of frame (1) was equipped with universal structure.
9, according to claim 1,2,3,4,5,6,7 or 8 described mountain region garden supervisors, it is characterized in that said shaft coupling head (6) is six square shaft shapes, the axle head of shaft coupling head is furnished with locking nut (7).
10,, it is characterized in that respectively having and match with bearing pin (10) and be connected the П shape interface (9) of supporting parts at said frame front and rear portion according to claim 1,2,3,4,5,6,7 or 8 described mountain region garden supervisors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01214138 CN2461247Y (en) | 2001-02-14 | 2001-02-14 | Hilly area field management machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01214138 CN2461247Y (en) | 2001-02-14 | 2001-02-14 | Hilly area field management machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2461247Y true CN2461247Y (en) | 2001-11-28 |
Family
ID=33632962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01214138 Expired - Fee Related CN2461247Y (en) | 2001-02-14 | 2001-02-14 | Hilly area field management machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2461247Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103931282A (en) * | 2014-04-10 | 2014-07-23 | 华中农业大学 | Soil covering and compacting machine |
| CN111727679A (en) * | 2020-05-22 | 2020-10-02 | 高邮市北方动力机械有限公司 | Light-duty machine of ploughing a little for nonirrigated farmland orchard |
| CN112616414A (en) * | 2020-12-24 | 2021-04-09 | 安徽金丰机械有限公司 | Garlic harvester |
-
2001
- 2001-02-14 CN CN 01214138 patent/CN2461247Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103931282A (en) * | 2014-04-10 | 2014-07-23 | 华中农业大学 | Soil covering and compacting machine |
| CN103931282B (en) * | 2014-04-10 | 2016-08-17 | 华中农业大学 | Suppression of soil machine |
| CN111727679A (en) * | 2020-05-22 | 2020-10-02 | 高邮市北方动力机械有限公司 | Light-duty machine of ploughing a little for nonirrigated farmland orchard |
| CN112616414A (en) * | 2020-12-24 | 2021-04-09 | 安徽金丰机械有限公司 | Garlic harvester |
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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 |