CN201374903Y - Combined land preparation machine - Google Patents
Combined land preparation machine Download PDFInfo
- Publication number
- CN201374903Y CN201374903Y CN200920099160U CN200920099160U CN201374903Y CN 201374903 Y CN201374903 Y CN 201374903Y CN 200920099160 U CN200920099160 U CN 200920099160U CN 200920099160 U CN200920099160 U CN 200920099160U CN 201374903 Y CN201374903 Y CN 201374903Y
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- CN
- China
- Prior art keywords
- stubble
- cleaning
- box
- rotary tillage
- case
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- Expired - Fee Related
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Abstract
The utility model discloses a combined land preparation machine which belongs to agricultural land cultivation and preparation machinery. The combined land preparation machine comprises a machine frame, a driving box, a rotary cultivation box, a stubble-cleaning box, a rotary cultivation knife roller, a stubble-cleaning knife roller, a supporting plate, a ridging device, a deep loosening shovel and a suspension bracket. The driving box is fixed at the right middle position above the machine frame, the rotary cultivation box and the stubble-cleaning box are respectively located at the furrow positions at the inner side of the machine frame and are distributed at the two sides of the driving box, a power output shaft of the driving box is connected with an input shaft of the rotary cultivation box and an input shaft of the stubble-cleaning box, a rotary cultivation spline shaft at the lower part of the rotary cultivation box is connected with the rotary cultivation knife roller, a stubble-cleaning spline shaft at the lower part of the stubble-cleaning box is connected with the stubble-cleaning knife roller, and the stubble-cleaning knife roller is provided with a rotary cultivation knife at the position correspondingly to the rotary cultivation box. The combined land preparation machine solves the following problems: cultivated ridges can be easily scraped when the rotary cultivation box and the stubble-cleaning box are respectively arranged at the outer side of the machine frame; cultivating leakage can be incurred; and the cultivating depth is inconsistent due to the machine frame is eccentric. The combined land preparation machine has the characteristics that: the structure is symmetrical, the cultivating depth is consistent, the entire machine is not eccentric, the cultivating leakage within the cultivating width cannot be incurred, the ridges cannot be scraped, and the requirements of farming operation can be met.
Description
Technical field
The utility model belongs to a kind of agricultural and ploughs scarification equipment, is specifically related to a kind of combined soil preparing machine.
Background technology
At present, most combined soil preparing machines are the cultivated scarification equipments that are used for ridge formula operation by tractor-drawn, and its type of belt drive mainly contains the transmission case that connects with rotary tillage rotor and stubble-cleaning rotor and is positioned at the frame outside, transmission case and is positioned at that the frame inboard is offset to furrow and transmission case is positioned at the central three kinds of forms of frame.Its defective is: 1, transmission case is positioned at the soil preparation machine in the frame outside, and the ridge phenomenon can appear scraping in transmission case, be about to the good ridge platform of farming and scratch, and the both sides tilling depth is inconsistent; 2, transmission case is positioned at the inboard and furrow position of setovering of frame, and its frame lays particular stress on and also can cause tilling depth inconsistent; 3 and transmission case is positioned at frame when central authorities, when farming odd number ridge, transmission case can be positioned at platform top, ridge, causes tilling depth to cross shallow and ridge platform plough-leaking phenomenon; 4 and above-mentioned three kinds of types also have a common problem, be exactly in the farming fabric width because the transmission case position do not have farming, produce plough-leaking phenomenon.
Summary of the invention
The purpose of this utility model is to provide a kind of can guarantee the tilling depth unanimity, does not scrape the ridge, does not have the combined soil preparing machine of balking in the farming fabric width.
For achieving the above object, the utility model comprises frame, driving headstock, rotary tillage case, stubble-cleaning case, rotary tillage rotor, stubble-cleaning rotor, gripper shoe, deep soil loosing shovel, ridging device, hanger bracket; Driving headstock is fixed on the upper center of frame, and the front portion of driving headstock is provided with one, has bevel-gear sett to be meshing with each other in the driving headstock, and links with one of driving headstock and power take-off respectively, and the two ends of power take-off are provided with spline; Rotary tillage case and stubble-cleaning case are separately fixed at the driving headstock both sides, the furrow position in the frame; Be respectively equipped with driving gear set in rotary tillage case, the stubble-cleaning case, case internal gear power the most at last reaches the rotary tillage splined shaft and the stubble-cleaning splined shaft of lower box part, and rotary tillage splined shaft and stubble-cleaning splined shaft two ends are provided with spline and connect with rotary tillage rotor and stubble-cleaning rotor respectively and drive the rotor rotary work; Rotary blade is equipped with in stubble-cleaning rotor and rotary tillage case corresponding position; Deep soil loosing shovel is fixed on the central sill of frame, between stubble-cleaning rotor and the rotary tillage rotor; Stubble-cleaning rotor and rotary tillage rotor are provided with in the frame parallel beneath; The ridging device is installed on the frame back rest, rotary tillage rotor rear.
Beneficial effect
The utility model, rotary tillage case and stubble-cleaning case split driving headstock both sides in the frame, and frame integral body does not lay particular stress on, and has guaranteed the tilling depth unanimity, does not scrape the ridge; Rotary tillage case position is by the blade hack of correspondence position on the stubble-cleaning rotor, and stubble-cleaning case position has solved the problem of balking in the insurmountable always for a long time working width by the blade hack on the rotary tillage rotor, has reached not have in the working width to balk.
Description of drawings
Fig. 1 is a front view of the present utility model
Fig. 2 is a vertical view of the present utility model
Fig. 3 is a stubble-cleaning case front view of the present utility model
Fig. 4 is Fig. 3 end view
Fig. 5 is a rotary tillage case front view of the present utility model
Fig. 6 is Fig. 5 end view
1. frames among the figure, 2. driving headstock, 3. stubble-cleaning case, 4. rotary tillage case, 6. stubble-cleaning rotor, 5. rotary tillage rotor, 7. gripper shoe, 8. deep soil loosing shovel, 9. ridging device, 10. hanger bracket, 11. bevel gears, 12. power take-offs, 13. stubble-cleaning case power shaft, 14. rotary tillage case power shafts, 15. rotary blades, 16. one, 18. stubble-cleaning splined shafts, 19. rotary tillage splined shafts.
Embodiment
As shown in Figure 2, the utility model comprises frame 1, driving headstock 2, rotary tillage case 4, stubble-cleaning case 3, rotary tillage rotor 5, stubble-cleaning rotor 6, gripper shoe 7, deep soil loosing shovel 8, ridging device 9, hanger bracket 10.Frame 1 is the rectangle steel structure, play the supporting anastomosis, driving headstock 2 is fixed on the upper center of frame 1, there is bevel-gear sett 11 to be meshing with each other in the driving headstock 2, and link with one 16 and power take-off 12 respectively, the two ends of the power take-off 12 of driving headstock 2 are provided with spline, and power take-off 12 connects with the power shaft 14 and the stubble-cleaning case power shaft 13 of rotary tillage case; Rotary tillage case 4, stubble-cleaning case 3 are fixed on the frame inboard, split the furrow position in driving headstock 2 both sides; Be provided with gear train in the case of rotary tillage case 4 and stubble-cleaning case 3, two the casees internal gear reaches power lower box part rotary tillage splined shaft 19 and stubble-cleaning splined shaft 18 respectively, rotary tillage splined shaft 19 connects with rotary tillage rotor 5 by the two ends spline, and the stubble-cleaning splined shaft connects with stubble-cleaning rotor 6 by the two ends spline; Deep soil loosing shovel 8 is fixed on the central sill of frame, between rotary tillage rotor 5 and the stubble-cleaning rotor 6; Stubble-cleaning rotor 6 is equipped with rotary blade 15 with rotary tillage case 4 corresponding positions; Ridging device 9 is installed on the frame back rest, the rear of rotary tillage rotor 5.
Its course of work is that tractor is linked together by hanger bracket 10 and combined soil preparing machine, provides the power traction operation by tractor.Tractor passes to one 16 with power, drives the case internal gear and rotates, and a pair of intermeshing bevel gear 11 is set in the driving headstock 2, and drives power take-off 12 rotations by the case internal gear; Power take-off 12 connects with rotary tillage case power shaft 14, stubble-cleaning case power shaft 13, power is imported in rotary tillage case 4 and the stubble-cleaning case 3, respectively power is reached lower box rotary tillage splined shaft 19 and stubble-cleaning splined shaft 18 by two casees internal gear groups again, rotary tillage splined shaft 19 and stubble-cleaning splined shaft 18 drive rotary tillage rotor 5 and stubble-cleaning rotor 6 rotary works respectively.
Claims (2)
1, a kind of combined soil preparing machine, comprise frame (1), driving headstock (2), rotary tillage case (4), stubble-cleaning case (3), rotary tillage rotor (5), stubble-cleaning rotor (6), gripper shoe (7), deep soil loosing shovel (8), ridging device (9), hanger bracket (10), it is characterized in that: driving headstock (2) is fixed on frame (1) upper center, and a pair of intermeshing bevel gear (11) is set in the driving headstock; Rotary tillage case (4) and stubble-cleaning case (3) are separately fixed at driving headstock (2) both sides, the furrow position in the frame (1); The power take-off (12) of driving headstock (2) connects with the rotary tillage case power shaft (14) of both sides and stubble-cleaning case power shaft (13); Rotary tillage rotor (5) is connected by the rotary tillage splined shaft (19) of rotary tillage case (4) bottom, and stubble-cleaning rotor (6) is connected by stubble-cleaning case (3) bottom stubble-cleaning splined shaft (18).
2, the combined soil preparing machine of stating according to right 1 is characterized in that: in stubble-cleaning rotor (6) and rotary tillage case (4) corresponding position rotary blade (15) is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920099160U CN201374903Y (en) | 2009-02-24 | 2009-02-24 | Combined land preparation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920099160U CN201374903Y (en) | 2009-02-24 | 2009-02-24 | Combined land preparation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201374903Y true CN201374903Y (en) | 2010-01-06 |
Family
ID=41514993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920099160U Expired - Fee Related CN201374903Y (en) | 2009-02-24 | 2009-02-24 | Combined land preparation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201374903Y (en) |
-
2009
- 2009-02-24 CN CN200920099160U patent/CN201374903Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20140224 |