CN204634282U - A kind of adjustable laser land leveller afer bay - Google Patents
A kind of adjustable laser land leveller afer bay Download PDFInfo
- Publication number
- CN204634282U CN204634282U CN201520251728.1U CN201520251728U CN204634282U CN 204634282 U CN204634282 U CN 204634282U CN 201520251728 U CN201520251728 U CN 201520251728U CN 204634282 U CN204634282 U CN 204634282U
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- axle
- frame
- oil cylinder
- shafting oil
- afer bay
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- Agricultural Machines (AREA)
Abstract
The utility model discloses a kind of adjustable laser land leveller afer bay, to solve the problem of the afer bay stability difference of existing laser flatting machine.It comprises after-frame front beam, axle, shafting oil cylinder, and the rear end of after-frame front beam is provided with axle, and shafting oil cylinder is two, and symmetry is located at the both sides of axle, and the both sides of described after-frame front beam are respectively equipped with the main towing plate of after-frame, and the main towing plate of after-frame is connected with axle by after-frame cant beam.This frame can regulate the angle of scraping mamoty both sides according to agriculture requirement, has structure simple, rationally distributed, uses feature flexibly.
Description
Technical field
The utility model belongs to agricultural mechanical field, is specifically related to a kind of adjustable laser land leveller afer bay.
Background technology
The laser flatting machine that existing market is sold, the adjustment oil cylinder of its afer bay scraping angle is arranged on the side of axle for vertically design, and born a heavy burden by force unbalance in axle both sides, stability is poor.
Utility model content
The utility model object is to provide a kind of adjustable laser land leveller afer bay, to solve the problem of the afer bay stability difference of existing laser flatting machine.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of adjustable laser land leveller afer bay, comprise after-frame front beam, axle, shafting oil cylinder, the rear end of after-frame front beam is provided with axle, shafting oil cylinder is two, symmetry is located at the both sides of axle, and the both sides of described after-frame front beam are respectively equipped with the main towing plate of after-frame, and the main towing plate of after-frame is connected with axle by after-frame cant beam.
Preferably, the angle of described shafting oil cylinder and axle is 20-30 degree.
Preferably, the rear end of described after-frame cant beam is provided with axle and connects rectangular sleeve, and axle is positioned at axle and connects rectangular sleeve, and is connected by axle stub, and axle swings up and down for the center of circle with axle stub, is applicable to the needs that gradient operation is scraped on the leveling in various soil or road surface.This frame regulates the angle of scraping mamoty both sides according to agriculture requirement, have structure simple, rationally distributed, uses feature flexibly.
Accompanying drawing explanation
Fig. 1 is a kind of vertical view of adjustable laser land leveller afer bay;
Fig. 2 is A-A view in Fig. 1;
Fig. 3 is the A direction view in Fig. 1.
reference numeral implication is as follows: 1. after-frame front beam; 2. the main towing plate of after-frame; 3. after-frame rear cross beam; 4. shafting oil cylinder side connecting plate; 6. the main towing plate pin of after-frame; 7. after-frame cant beam; 10. axle stub; 11. axles connect rectangular sleeve; Connecting plate in 12. shafting oil cylinders; 13. axles; 14. shafting oil cylinder sides connect pin; 15. shafting oil cylinders; Pin is connected in 16. shafting oil cylinders.
Embodiment
As shown in the figure, a kind of adjustable laser land leveller afer bay, comprise after-frame front beam 1, axle 13, shafting oil cylinder 15, the rear end of after-frame front beam 1 is provided with axle 13, it is characterized in that: shafting oil cylinder 15 is two, symmetry is located at the both sides of axle 13, and the both sides of after-frame front beam 1 are respectively equipped with the main towing plate 2 of after-frame, and the main towing plate 2 of after-frame is connected with axle 13 by after-frame cant beam 7.
Shafting oil cylinder 15 is 20-30 degree with the angle of axle 13.The angle of the utility model axis oil cylinder 15 and axle 13, make axle both sides stress balance, stability is better.Any regulating shaft is needed to make axle be level or swing within the scope of upper and lower 20-30 degree according to agronomy after two hydraulic jack input oil pressure.
The rear end of after-frame cant beam 7 is provided with axle and connects rectangular sleeve 11, and axle 13 is positioned at axle and connects rectangular sleeve 11, and is connected by axle stub 10, axle 13 with axle stub 10 for the center of circle swings up and down.The end face both sides that axle connects rectangular sleeve 11 are respectively equipped with connecting plate 12 in shafting oil cylinder, the end face two ends of axle 13 are respectively equipped with shafting oil cylinder side connecting plate 4, the stiff end of shafting oil cylinder 15 is connected with connecting plate 12 in shafting oil cylinder by connecting pin 16 in shafting oil cylinder, and the piston end of shafting oil cylinder 15 connects pin 14 by shafting oil cylinder side and is connected with shafting oil cylinder side connecting plate 4.
The main towing plate of after-frame 2 is provided with the main towing plate pin 6 of after-frame, and after-frame main towing plate pin 6 is connected with the main connecting plate scraping mamoty, regulates the angle of scraping mamoty both sides according to agriculture requirement.
Claims (5)
1. an adjustable laser land leveller afer bay, comprise after-frame front beam, axle, shafting oil cylinder, the rear end of after-frame front beam is provided with axle, it is characterized in that: shafting oil cylinder (15) is two, symmetry is located at the both sides of axle (13), the both sides of described after-frame front beam (1) are respectively equipped with the main towing plate of after-frame (2), and the main towing plate of after-frame (2) is connected with axle (13) by after-frame cant beam (7).
2. a kind of adjustable laser land leveller afer bay according to claim 1, is characterized in that: described shafting oil cylinder (15) is 20-30 degree with the angle of axle (13).
3. a kind of adjustable laser land leveller afer bay according to claim 1 and 2, it is characterized in that: the rear end of described after-frame cant beam (7) is provided with axle and connects rectangular sleeve (11), axle (13) is positioned at axle and connects rectangular sleeve (11), and by axle stub (10) connect, axle (13) with axle stub (10) for the center of circle swings up and down.
4. a kind of adjustable laser land leveller afer bay according to claim 3, it is characterized in that: the end face both sides that described axle connects rectangular sleeve (11) are respectively equipped with connecting plate (12) in shafting oil cylinder, the end face two ends of axle (13) are respectively equipped with shafting oil cylinder side connecting plate (4), and the stiff end of shafting oil cylinder (15) is by connecting pin (16) in shafting oil cylinder
Be connected with connecting plate (12) in shafting oil cylinder, the piston end of shafting oil cylinder (15) connects pin (14) by shafting oil cylinder side and is connected with shafting oil cylinder side connecting plate (4).
5. a kind of adjustable laser land leveller afer bay according to claim 4, is characterized in that: the main towing plate of described after-frame (2) is provided with the main towing plate pin (6) of after-frame, and after-frame main towing plate pin (6) is connected with the main connecting plate scraping mamoty.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520251728.1U CN204634282U (en) | 2015-04-24 | 2015-04-24 | A kind of adjustable laser land leveller afer bay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520251728.1U CN204634282U (en) | 2015-04-24 | 2015-04-24 | A kind of adjustable laser land leveller afer bay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204634282U true CN204634282U (en) | 2015-09-16 |
Family
ID=54087078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520251728.1U Active CN204634282U (en) | 2015-04-24 | 2015-04-24 | A kind of adjustable laser land leveller afer bay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204634282U (en) |
-
2015
- 2015-04-24 CN CN201520251728.1U patent/CN204634282U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |