CN101292578A - Multifunctional ditching machine - Google Patents
Multifunctional ditching machine Download PDFInfo
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- CN101292578A CN101292578A CNA2008100535932A CN200810053593A CN101292578A CN 101292578 A CN101292578 A CN 101292578A CN A2008100535932 A CNA2008100535932 A CN A2008100535932A CN 200810053593 A CN200810053593 A CN 200810053593A CN 101292578 A CN101292578 A CN 101292578A
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- bevel gear
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Abstract
The invention relates to a multi-functional ditcher. The technique of the invention is characterized in that the sizes of bevel gears of two bevel gear pairs of two cutter heads for cutting which are respectively installed in a transmission mechanism are the same; the two bevel gear pairs adopt a same transmission shaft to drive or two transmission shafts driven by the engagement of gears to drive. The multi-functional ditcher of the invention has simple integral structure, scientific and reasonable transmission design and reliable mechanical operation, and effectively improves the efficiency and the quality of operation by the ditcher and reduces energy consumption, and can realize unilateral ditching, thus being the new product of the multi-functional ditcher.
Description
Technical field
The invention belongs to agricultural mechanical field, especially a kind of multifunctional ditching machine.
Background technology
Trench digging, irrigation and ditch cleaning that the trench digging silt remover is mainly used in the farmland use, and are wet crop, cotton, the indispensable farm machinery of wheat crop production.What traditional farmland trench digging used is mouldboard plow, and this working method needs tractor that power is provided, and power consumption is bigger, restive depth during trench digging, and also the soil of routing up is stirred in grass and can forms mud ball and be difficult to cleaning.By retrieval, found that some relate to the public technology of at a high speed two disk furrowers, the spur gear transmission is all adopted in its transmission, and the bearing capacity of transmission case is bigger, thereby causes complete machine too heavy, and the cutterhead rotating speed is lower during operation, has limited operating speed; In addition, existing trench digging silt remover because of the difference of geology soft or hard, is very easy to form torque force overload when operation, thereby damages the transmission mechanism in the transmission case.
In addition, and the applicant's a utility model patent (patent name is: two disk milling formula trench digging silt removers, and the patent No. is: 200620151433), this trench digging silt remover has solved the problem of present existence effectively; But it is designed to single speed, can not regulate the speed according to actual job operating mode needs.In addition, the applicant has also applied for another utility model patent (patent name: the two disk milling formula trench digging of a kind of variable-ratio silt remover, the patent No.: 200820073731.9), its main body is by frame, hanger bracket, universal drive shaft, transmission case, the milling cutterhead, crumber, the servo-actuated gauge wheel is formed, wherein universal drive shaft connects the power shaft of transmission case, hanger bracket and transmission case all are packed on the frame, the shaft end of two output shafts of transmission case installs a milling cutterhead respectively, crumber and servo-actuated gauge wheel are installed in the frame rear portion, innovative point is: be a cone pulley with driven wheel that power shaft installs mutually in transmission case, the axial switching of this cone pulley is passed through is mounted in change lever on the transmission case, and this utility model patent is to innovate in transmission.
Though prior art is innovated aspect ditching machine, but also exist following problem: 1. at the transmission design aspect of reduction box, the bevel gear super large causes the gearbox volume huge, and the output torque of two cutting cutterheads is inequality, and the quality that causes ditching haves much room for improvement; 2. function singleness can not realize one-sided trench digging; 3. the radially card of cutting cutterhead is smooth card, and the groove face of ditching is had only squeezing action, does not have shear action, has influenced the operating efficiency of trench digging.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide that a kind of transmission is reasonable in design, trench digging efficient high multifunctional ditching machine.
The objective of the invention is to be achieved through the following technical solutions:
A kind of multifunctional ditching machine, comprise frame, hydraulic cylinder, reduction box, limit dark supporting roller, the supporting roller hydraulic cylinder, crumber, the cutting cutterhead, breast boards, the cutting cutterhead is packed on the output shaft of transmission mechanism, breast boards is installed on the frame by chaining, transmission mechanism in the reduction box is that power input shaft drives power input gear, power input gear drives a driving gear by mesomerism gear engagement, the power transmission shaft of this driving gear is by two power take-offs of two bevel gear pair output, the power take-off end is installed the cutting cutterhead, it is characterized in that: in the described transmission mechanism institute that the bevel gear size of two two bevel gear pairs that cut cutterheads is installed respectively is identical, these two bevel gear pairs are adopted same power transmission shaft and are driven, and perhaps adopt two power transmission shafts of meshed transmission gear to drive.
And two bevel gear pairs adopt the opposite side of two power transmission shafts of meshed transmission gear that one cone bearing is installed respectively respectively.
And, to adopt a bevel gear pair in the transmission mechanism and a cutting cutterhead is installed, another position that cutting cutterhead is installed only installs an extruding disk.
And, be shaped on the side cutting edge at the outer sidelight face circumference uniform distribution that cuts cutterhead.
Advantage of the present invention and good effect are:
1. this ditching machine is installed on the machine-tool (as tractor), by belt pulley or bevel gear tractor dynamic power is delivered to gearbox and then is delivered to sprocket wheel, after the commutation of slowing down, realize the rotation mode work in the same way of two cutting discs by the sprocket wheel reduction box, to realize the trench digging function; Two disks are the V-shape layout so that the soil of dishing out drops on the groove one or both sides by the breast boards retaining.Farm works such as the present invention also can realize weeding, loosens the soil when realizing the trench digging function, ridging, ridging, fertilising.
2. this ditching machine substitutes the cutting cutterhead by the extruding disk of side employing therein and can realize one-sided trench digging.
3. this ditching machine can be realized the same of output torque by the layout to reduction box transmission position, and to improve trench digging operating efficiency (referring to Fig. 7, Fig. 8, Fig. 9), economic performance is better.
4. this ditching machine can effectively reduce running resistance by the improvement to the cutting cutterhead, reduces energy resource consumption.
4. overall structure of the present invention is simple, and transmission design science is reasonable, and mechanical movement is reliable, has effectively improved the operating efficiency and the operation quality of ditching machine, and reduce energy resource consumption, and can realize one-sided trench digging, be a kind of Multifucntional ditching machine new product.
Description of drawings
Fig. 1 is an overall structure front view of the present invention;
Fig. 2 is the right view (having omitted breast boards and chaining) of Fig. 1;
Fig. 3 changes into the structural representation of extruding disk for a bite dish wherein;
Fig. 4 is the card schematic diagram of modified cutting cutterhead;
Fig. 5 is the left view of Fig. 4;
Fig. 6 is the reduction box transmission schematic diagram I of Fig. 3 of the present invention;
Fig. 7 cuts the structural front view that misplaces before and after the cutterhead for the present invention;
Fig. 8 is the transmission schematic diagram of Fig. 7;
Fig. 9 is reduction box transmission schematic diagram II of the present invention.
Embodiment
Below in conjunction with accompanying drawing embodiments of the invention are further described, but are not limited to the concrete structure that present embodiment is narrated.
A kind of multifunctional ditching machine, its main body is made up of frame 3, hanger bracket 1, transmission case 4, milling cutterhead 5, crumber 6, servo-actuated gauge wheel 8, the hinged hanger bracket of its mid frame, the top of this hanger bracket and two side ends can articulate with the trifilar suspension of tractor, and this trifilar suspension can rising and falling by trench digging silt remover main bodys such as tractor lifter and lift cylinder 2 realization frames.The universal drive shaft (not shown) that level is installed on frame can be delivered to the power of tractor motive power output shaft on the power shaft on the transmission case 11 by overload clutch (among the figure not label), transmission mechanism in this transmission case is such: mesh idle pulleys 17 with the gear 16 that power shaft 15 installs mutually, this idle pulley meshing gear 18, install bevel gear 20 on the power transmission shaft 19 of this gear, the end of the power take-off 21 of this bevel gear installs the milling cutterhead; The milling dish is with the work of upmilling mode and throw soil, the soil of dishing out is dropped on the bank by breast boards 9 retainings that are installed in chaining 10, the trench of leaving like this forms trapezoidal, the soil that crumber will not dished out is concentrated to milling disk place, again dish out, three point linkage and servo-actuated gauge wheel mainly are the milling positions of regulating the milling dish, and the servo-actuated gauge wheel is packed on the frame, and a servo-actuated gauge wheel hydraulic jack 7 also is installed on it.
Innovative point of the present invention is:
1. referring to Fig. 3, Fig. 6 (schematic diagram I), the power transmission shaft of transmission mechanism only connects a bevel gear pair, and a cutting cutterhead promptly only is installed, and another position that cutting cutterhead is installed just installs an extruding disk 12.Like this, can realize the one-sided trench digging of ditching machine.
2. referring to Fig. 7, Fig. 8, two bevel gear pairs 24,25 of power transmission shaft output of transmission mechanism driving gear, the bevel gear size of these two bevel gear pairs is identical, export two power take-offs 23,26 respectively by these two bevel gear pairs, cutting cutterhead 22 and former cutting cutterhead that one of them power take-off end is installed have certain fore-and-aft clearance.Though this structure has increased the size of reduction box, cost is lower, better economy.
3. referring to Fig. 9 (schematic diagram II), the engagement of transmission mechanism driving gear drives a driven gear 28, the power transmission shaft of this driving gear and driven gear all connects an identical bevel gear pair, and these two power transmission shafts all install a cone bearing 27, with the convenient bevel gear gap of adjusting.
4. referring to Fig. 4, Fig. 5, the uniform cutting tip 13 that is shaped in wheel hub outer rim position at the cutting cutterhead, for fear of being the cutting cutterhead of light face earth resistance consumption of power because of the opposing outside because of outer surface, outer sidelight face circumference uniform distribution at the cutting cutterhead is shaped on side cutting edge 14, this side cutting knife can be provided with a plurality of according to the difference of use occasion, in the present embodiment be four.This version can effectively reduce running resistance, reduces energy resource consumption.
Claims (4)
1. multifunctional ditching machine, comprise frame, hydraulic cylinder, reduction box, limit dark supporting roller, the supporting roller hydraulic cylinder, crumber, the cutting cutterhead, breast boards, the cutting cutterhead is packed on the output shaft of transmission mechanism, breast boards is installed on the frame by chaining, transmission mechanism in the reduction box is that power input shaft drives power input gear, power input gear drives a driving gear by mesomerism gear engagement, the power transmission shaft of this driving gear is by two power take-offs of two bevel gear pair output, the power take-off end is installed the cutting cutterhead, it is characterized in that: in the described transmission mechanism institute that the bevel gear size of two two bevel gear pairs that cut cutterheads is installed respectively is identical, these two bevel gear pairs are adopted same power transmission shaft and are driven, and perhaps adopt two power transmission shafts of meshed transmission gear to drive.
2. multifunctional ditching machine according to claim 1 is characterized in that: two bevel gear pairs adopt the opposite side of two power transmission shafts of meshed transmission gear that one cone bearing is installed respectively respectively.
3. multifunctional ditching machine according to claim 1 is characterized in that: adopt a bevel gear pair in the transmission mechanism and a cutting cutterhead is installed, another position that cutting cutterhead is installed only installs an extruding disk.
4. according to claim 1 or 3 described multifunctional ditching machines, it is characterized in that: the outer sidelight face circumference uniform distribution at the cutting cutterhead is shaped on the side cutting edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100535932A CN101292578A (en) | 2008-06-20 | 2008-06-20 | Multifunctional ditching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100535932A CN101292578A (en) | 2008-06-20 | 2008-06-20 | Multifunctional ditching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101292578A true CN101292578A (en) | 2008-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100535932A Pending CN101292578A (en) | 2008-06-20 | 2008-06-20 | Multifunctional ditching machine |
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| CN (1) | CN101292578A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102094408A (en) * | 2010-12-30 | 2011-06-15 | 洛阳理工学院 | Ditching machine for farmland irrigating ditch with trapezoid cross section |
| CN103493616A (en) * | 2013-10-21 | 2014-01-08 | 洪满 | Dry land ridge row ditcher |
| CN103924563A (en) * | 2013-12-10 | 2014-07-16 | 王庆忠 | Flat ground water drainage separating machine |
| CN104141323A (en) * | 2013-05-07 | 2014-11-12 | 昆山瑞恒峰技术咨询有限公司 | Multifunctional ditcher |
| CN106717323A (en) * | 2017-01-18 | 2017-05-31 | 河北农业大学 | Hillside orchard ditcher |
| CN107278433A (en) * | 2017-07-24 | 2017-10-24 | 重庆美澳机械制造有限公司 | Ditching knife driving structure assembly |
| CN111357433A (en) * | 2018-12-26 | 2020-07-03 | 浙江星月实业有限公司 | Ditching machine |
| CN111794195A (en) * | 2020-08-08 | 2020-10-20 | 江苏中水灌排设备有限公司 | Ditching irrigation and drainage machine for farmland drainage |
| CN113374005A (en) * | 2021-06-08 | 2021-09-10 | 郑兰香 | Integrated construction equipment for urban and rural planning |
| CN115142496A (en) * | 2022-06-21 | 2022-10-04 | 广州征途建设有限公司 | Be applied to hack mechanical equipment that ground optical cable laid |
-
2008
- 2008-06-20 CN CNA2008100535932A patent/CN101292578A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102094408A (en) * | 2010-12-30 | 2011-06-15 | 洛阳理工学院 | Ditching machine for farmland irrigating ditch with trapezoid cross section |
| CN102094408B (en) * | 2010-12-30 | 2014-06-25 | 洛阳理工学院 | Ditching machine for farmland irrigating ditch with trapezoid cross section |
| CN104141323A (en) * | 2013-05-07 | 2014-11-12 | 昆山瑞恒峰技术咨询有限公司 | Multifunctional ditcher |
| CN103493616A (en) * | 2013-10-21 | 2014-01-08 | 洪满 | Dry land ridge row ditcher |
| CN103924563A (en) * | 2013-12-10 | 2014-07-16 | 王庆忠 | Flat ground water drainage separating machine |
| CN106717323A (en) * | 2017-01-18 | 2017-05-31 | 河北农业大学 | Hillside orchard ditcher |
| CN107278433A (en) * | 2017-07-24 | 2017-10-24 | 重庆美澳机械制造有限公司 | Ditching knife driving structure assembly |
| CN107278433B (en) * | 2017-07-24 | 2023-05-26 | 重庆美澳机械制造有限公司 | Ditching knife driving structure assembly |
| CN111357433A (en) * | 2018-12-26 | 2020-07-03 | 浙江星月实业有限公司 | Ditching machine |
| CN111357433B (en) * | 2018-12-26 | 2024-06-11 | 浙江星月实业有限公司 | Ditching machine |
| CN111794195A (en) * | 2020-08-08 | 2020-10-20 | 江苏中水灌排设备有限公司 | Ditching irrigation and drainage machine for farmland drainage |
| CN111794195B (en) * | 2020-08-08 | 2021-12-31 | 江苏中水灌排设备有限公司 | Ditching irrigation and drainage machine for farmland drainage |
| CN113374005A (en) * | 2021-06-08 | 2021-09-10 | 郑兰香 | Integrated construction equipment for urban and rural planning |
| CN115142496A (en) * | 2022-06-21 | 2022-10-04 | 广州征途建设有限公司 | Be applied to hack mechanical equipment that ground optical cable laid |
| CN115142496B (en) * | 2022-06-21 | 2023-12-29 | 内蒙古联航铁路服务有限公司 | Soil crushing mechanical equipment applied to ground optical cable laying |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20081029 |