CN103650667A - Rotary cultivator intermediate gearing - Google Patents
Rotary cultivator intermediate gearing Download PDFInfo
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- CN103650667A CN103650667A CN201210335402.8A CN201210335402A CN103650667A CN 103650667 A CN103650667 A CN 103650667A CN 201210335402 A CN201210335402 A CN 201210335402A CN 103650667 A CN103650667 A CN 103650667A
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- bevel gear
- rotary
- rotary cultivator
- gear
- shaft
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Abstract
A rotary cultivator intermediate gearing structurally comprises an upper gear case and a lower gear case and is characterized in that a transmission shaft, a universal joint, a first bevel gear, a second bevel gear and a vertical shaft are sequentially connected in the upper gear case, the lower end of the vertical shaft is connected with the lower gear case, and the lower gear case is sequentially connected with a third bevel gear, a fourth bevel gear and a rotary blade shaft. The rotary cultivator intermediate gearing is arranged on a rotary cultivator, the rotary cultivator is used in cooperation with a tractor, motive power of the tractor drives the transmission shaft to rotate through the universal joint, then, the vertical shaft is driven to rotate through the first bevel gear and the second bevel gear, and the rotary blade shaft is driven to rotate through the third bevel gear and the fourth bevel gear. The rotary cultivator intermediate gearing can be used in cooperation with various intermediate gearing rotary cultivators, and the rotary cultivator intermediate gearing is widely applied to rotary tillage soil smashing work and rotary tillage soil preparation work.
Description
Technical field
The present invention relates to a kind of intermediate gearbox of rotary cultivator, especially transmission device of rotary cultivator, belongs to agricultural machinery technological field.
Background technology
At present, the rotovator middle driving box great majority that China is used are all-gear drive, and transmission efficiency is low, complex structure, processing technology is complicated, production cost is high, have directly affected the batch production of rotovator and have purchased household which owns machines for production's benefit.Therefore, be now badly in need of a kind of Novel rotary cultivator intermediate gearing, to meet rotovator manufacturing enterprise and users' demand.
Summary of the invention
In order to solve the problem of rotovator intermediate transmission, the present invention proposes a kind of intermediate gearbox of rotary cultivator, this installs replaceable former all kinds of rotovator intermediate drive gear box assemblies, can use with various tractors, by a former idler gear box assembly is changed into two present pinion stands, middle with a vertical shaft connection, thereby minimizing gear, axle and bearing, reduced gear-box weight, reduced difficulty of processing, improved transmission efficiency, reduced production cost, it is rotovator renewal product, and have simple in structure, easy to install, the features such as price is low.
Technical scheme
[0004] the present invention solves the technical scheme that its technical problem takes and is: a kind of intermediate gearbox of rotary cultivator, by upper gear box and lower tooth case, formed, it is characterized in that: upper gear box has been installed power transmission shaft, the inner of power transmission shaft connects bevel gear one, the outer end universal-joint of power transmission shaft, bevel gear one and bevel gear two engagements, bevel gear two is connected to the upper end of vertical shaft, in lower tooth roller box, be connected with bevel gear three, bevel gear three and bevel gear four engagements, bevel gear four is connected with rotary ploughing cutter shaft, is connected with many rotary blade on rotary ploughing cutter shaft.Cuboid upper gear box connects vertical shaft, and vertical shaft connects square bodily form lower gear case.Universal joint connects upper gear box, and upper gear box is connected by vertical shaft with lower tooth roller box.
beneficial effect
[0005] beneficial effect of the present invention: this kind of intermediate gearbox of rotary cultivator is the core component of rotovator, three do not improve and improve during the last ten years, by former rotovator idler gear box assembly is changed into present intermediate gearing, can reduce weight, reduce gear, axle and bearing consumption, reduce production costs, reduce difficulty of processing, improve transmission efficiency, improve productivity effect.The transmission device of the intermediate gearing rotary ploughing machine of the replaceable various models of this device, can use with all kinds of tractors, be mainly used in rotary tillage hack and tillage operation, of many uses, large in number and widely distributed, the application of this device, to accelerate rotovator update paces, improve manufacturing enterprise's benefit, reduce peasant's use cost.
Accompanying drawing explanation
[0006] below in conjunction with accompanying drawing and example, the present invention is further described
Fig. 1 is a kind of side-looking structural representation of intermediate gearbox of rotary cultivator
Fig. 2 is a kind of structural representation of facing of intermediate gearbox of rotary cultivator
In figure, 1, universal joint; 2, power transmission shaft; 3, bevel gear one; 4, bevel gear two; 5, upper gear box; 6, vertical shaft; 7, bevel gear three; 8, bevel gear four; 9, lower tooth roller box; 10, rotary ploughing cutter shaft; 11, rotary blade.
Specific embodiments
[007] in Fig. 1, power transmission shaft (2) is installed in rectangle upper gear box (5), on power transmission shaft (2), connecting bevel gear one (3), power transmission shaft outer end is connected with universal joint (1), bevel gear one (3) and bevel gear two (4) engagements, bevel gear two is connected to the upper end of vertical shaft (6); Lower tooth roller box is provided with bevel gear three in (9), bevel gear three is connected to the lower end of vertical shaft (6), bevel gear three (7) and bevel gear four (8) engagements, bevel gear four (8) is connected with rotary ploughing cutter shaft (10), has installed many rotary blade on rotary ploughing cutter shaft (10).This device is mounted in the centre of rotovator, uses with tractor, and tractor dynamic power drives power transmission shaft (2) to rotate by universal joint, and power transmission shaft (2) band dynamic bevel gear one (3) rotates, and bevel gear one (3) band dynamic bevel gear two (4) rotates; Bevel gear two (4) drives vertical shaft (6) to rotate, vertical shaft (6) band dynamic bevel gear three (7), then drive rotary ploughing cutter shaft (10) to rotate by bevel gear four (8), and make rotary blade (11) rotation, complete rotary tillage, hack, tillage operation.
Claims (3)
1. an intermediate gearbox of rotary cultivator, by upper gear box (5) and lower tooth case (9), formed, it is characterized in that: upper gear box (5) has been installed power transmission shaft (2), the inner of power transmission shaft (2) connects bevel gear one (3), the outer end universal-joint (1) of power transmission shaft (2), bevel gear one (3) and bevel gear two (4) engagements, bevel gear two (4) is connected to the upper end of vertical shaft (6), in lower tooth roller box (9), be connected with bevel gear three (7), bevel gear three (7) and bevel gear four (8) engagements, bevel gear four (8) is connected with rotary ploughing cutter shaft (10), on rotary ploughing cutter shaft (10), be connected with many rotary blade (11).
2. according to a kind of intermediate gearbox of rotary cultivator described in claims 1, it is characterized in that: cuboid upper gear box (5) connects vertical shaft (6), and vertical shaft (6) connects square bodily form lower gear case (9).
3. according to a kind of intermediate gearbox of rotary cultivator described in claims 1, it is characterized in that: universal joint (1) connects upper gear box (5), and upper gear box (5) is connected by vertical shaft (6) with lower tooth roller box (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210335402.8A CN103650667A (en) | 2012-09-12 | 2012-09-12 | Rotary cultivator intermediate gearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210335402.8A CN103650667A (en) | 2012-09-12 | 2012-09-12 | Rotary cultivator intermediate gearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103650667A true CN103650667A (en) | 2014-03-26 |
Family
ID=50290396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210335402.8A Pending CN103650667A (en) | 2012-09-12 | 2012-09-12 | Rotary cultivator intermediate gearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103650667A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107318285A (en) * | 2017-06-30 | 2017-11-07 | 湖州桑农生态农业有限公司 | It is a kind of to turn over device and method for what wild rice stem was planted |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2083394U (en) * | 1990-10-19 | 1991-08-28 | 四川拖拉机总厂 | Driving device of rotary cultivator |
| CN2241963Y (en) * | 1995-12-22 | 1996-12-11 | 四川拖拉机总厂 | Transmission for rotary tilling machine |
| CN2722583Y (en) * | 2004-04-22 | 2005-09-07 | 赤峰市宁城长明机械有限公司 | Driving device for stubble cleaner |
| CN200966210Y (en) * | 2006-10-24 | 2007-10-31 | 方卫山 | Transmission structure of cultivator |
| JP2008263908A (en) * | 2007-04-24 | 2008-11-06 | Matsuyama Plow Mfg Co Ltd | Agricultural work machine |
| CN202759750U (en) * | 2012-09-12 | 2013-03-06 | 徐州鑫田农机研究所 | Intermediate gearing of rotary cultivator |
-
2012
- 2012-09-12 CN CN201210335402.8A patent/CN103650667A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2083394U (en) * | 1990-10-19 | 1991-08-28 | 四川拖拉机总厂 | Driving device of rotary cultivator |
| CN2241963Y (en) * | 1995-12-22 | 1996-12-11 | 四川拖拉机总厂 | Transmission for rotary tilling machine |
| CN2722583Y (en) * | 2004-04-22 | 2005-09-07 | 赤峰市宁城长明机械有限公司 | Driving device for stubble cleaner |
| CN200966210Y (en) * | 2006-10-24 | 2007-10-31 | 方卫山 | Transmission structure of cultivator |
| JP2008263908A (en) * | 2007-04-24 | 2008-11-06 | Matsuyama Plow Mfg Co Ltd | Agricultural work machine |
| CN202759750U (en) * | 2012-09-12 | 2013-03-06 | 徐州鑫田农机研究所 | Intermediate gearing of rotary cultivator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107318285A (en) * | 2017-06-30 | 2017-11-07 | 湖州桑农生态农业有限公司 | It is a kind of to turn over device and method for what wild rice stem was planted |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |