CN201919293U - Depth-adjusting device for furrow plough - Google Patents
Depth-adjusting device for furrow plough Download PDFInfo
- Publication number
- CN201919293U CN201919293U CN2010206149731U CN201020614973U CN201919293U CN 201919293 U CN201919293 U CN 201919293U CN 2010206149731 U CN2010206149731 U CN 2010206149731U CN 201020614973 U CN201020614973 U CN 201020614973U CN 201919293 U CN201919293 U CN 201919293U
- Authority
- CN
- China
- Prior art keywords
- depth
- adjusting device
- turnplow
- plough
- lifting screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a depth-adjusting device for a furrow plough, which is formed by assembling a front connector, a dragging component, a lifting screw rod, an adjusting nut column, an adjusting handle, a back connector and a dragging pin, wherein the adjusting handle is connected to the upper end of the lifting screw rod through a fixing nail; the lower end of the lifting screw rod is screwed into the adjusting nut column; the lower end of the adjusting nut column is integrally connected to the back connector; the depth-adjusting device for the furrow plough is arranged between a dragging cabinet and a furrow plough assembly component; the front connector is connected to the dragging cabinet; and the back connector is connected to the furrow plough assembly component. By using the depth-adjusting device for the furrow plough to plough, the soil is ploughed uniformly, and the phenomena of bending, cracking, breaking or inefficient ploughing of the plough column are difficult to occur, and the optimum state for ploughing soil is kept all the time.
Description
Technical field
The utility model relates to a kind of farm machinery, particularly a kind of turnplow depth adjusting device.
Background technology
Have now to produce and go up the various small-sized harvesting and tillage machine that uses, the depth that regulate plough, rake farming adopts adjusting colter angle of penetration to finish usually.Utilization adjusting colter angle of penetration is finished plough, there is following defective in the rake depth:
When 1, needing deep ploughing, the colter angle of penetration is transferred big, made the plough point downwards, make colter eat darker and darker easily like this, cross the load that can increase loom deeply, plow standard is stressed excessive simultaneously, draws gulf, drawing crack easily, even breaks.
When 2, needing shallow plowing, the colter angle of penetration is turned down, the plough point is set level or is made progress, and the easy like this plough point that makes does not bury, and when particularly earth is hard, causes empty cultivated, plough-leaking phenomenon easily.Do not reach the effect of turning over plough, ridging.
The utility model content
The utility model purpose provides a kind of turnplow depth adjusting device, and it can overcome existing the utilization and regulate angle of penetration that the colter angle of penetration realizes that plough, the rake depth exist when big, and the plough point buries deeply, increases and loads, and damages loom easily; The defective that angle of penetration hour, plough, rake are difficult for burying or plough shallowly, sky is ploughed, balk.
The technical scheme that the utility model addresses the above problem employing is: a kind of turnplow depth adjusting device, be assembled by front tab, traction body, lifting screw, adjusting nut post, adjusting handgrip, rear tab and traction latch, regulating handgrip is connected with the upper end of lifting screw by hold-down screw, the lower end of lifting screw screws in the adjusting nut post, and adjusting nut post lower end and rear tab connect as one.
Described turnplow depth adjusting device is located between traction cabinet and the turnplow assembly assembly, and its front tab is connected with the traction cabinet, and rear tab is connected with turnplow assembly assembly.
When needs deep ploughings, when ploughing deeply, the lifting screw of depth adjusting device is turned clockwise; When needing shallow plowing depth adjusting device lifting screw is rotated counterclockwise.The colter best angle that buries remains unchanged, and turnplow assembly assembly changes dark, shallow that colter buries along with the lifting screw rotation.
The beneficial effects of the utility model are:
Adopt the utility model to carry out cultivation operation, plough turns over evenly, is not prone to plow standard bending, drawing crack, breaks or the phenomenon that sky is ploughed, balked occurs, and remains the optimum state that plough is digged.
Description of drawings
Fig. 1 is the structural representation of the described turnplow depth of utility model adjusting device.
Fig. 2 is turnplow depth adjusting device described in the utility model and the connected mode structural representation that draws cabinet and turnplow assembly assembly.
Fig. 3 is the scheme of installation of turnplow depth adjusting device described in the utility model in harvesting and tillage machine.
Embodiment
Below by drawings and Examples the technical solution of the utility model is described further.
As shown in Figure 1, turnplow depth adjusting device described in the utility model, be assembled by front tab 5, traction body 6, lifting screw 7, lifting nut post 8, adjusting handgrip 9, rear tab 10 and rear haulage latch 11, wherein, regulating handgrip 9 is connected by the upper end of hold-down screw with lifting screw 7, the lower end of lifting screw 7 screws in the lifting nut post 8, and lifting nut post 8 lower ends and rear tab 10 connect as one.Front tab 5 is connected with traction cabinet 2 with traction latch 4 by tow attachment 3, and rear tab 10 is connected with the tow attachment 12 of turnplow assembly assembly by rear haulage latch 11.
As shown in Figure 2, described traction cabinet is assembled by connecting bolt 1, traction cabinet 2, tow attachment 3 and traction latch 4, and connecting bolt 1 is connected with gearbox.
As shown in Figure 2, described turnplow assembly assembly is connected and composed by tow attachment 12, colter 13, plow standard 14 and colter angular adjustment apparatus 15.
The operation principle of described turnplow depth device:
During work, earlier the angle of penetration of turnplow is transferred to correct position, turn clockwise then or be rotated counterclockwise and regulate handgrip 9 and drive lifting screws 7 and turn clockwise or be rotated counterclockwise, regulate the dark or shallow of turnplow with this, when lifting screw 7 turns clockwise, colter buries to deeply, and when being rotated counterclockwise, colter buries to shallow.Drive harvesting and tillage machine by gearbox and advance, carry out cultivation operation.
Claims (2)
1. turnplow depth adjusting device, it is characterized in that, this device is assembled by front tab, traction body, lifting screw, adjusting nut post, adjusting handgrip, rear tab and traction latch, wherein, regulating handgrip is connected with the upper end of lifting screw by hold-down screw, the lower end of lifting screw screws in the adjusting nut post, and adjusting nut post lower end and rear tab connect as one.
2. turnplow depth adjusting device according to claim 1, it is characterized in that, described turnplow depth adjusting device is located between traction cabinet and the turnplow assembly assembly, and the front tab of turnplow depth adjusting device is connected with the traction cabinet, and rear tab is connected with turnplow assembly assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206149731U CN201919293U (en) | 2010-11-19 | 2010-11-19 | Depth-adjusting device for furrow plough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206149731U CN201919293U (en) | 2010-11-19 | 2010-11-19 | Depth-adjusting device for furrow plough |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201919293U true CN201919293U (en) | 2011-08-10 |
Family
ID=44423173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206149731U Expired - Fee Related CN201919293U (en) | 2010-11-19 | 2010-11-19 | Depth-adjusting device for furrow plough |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201919293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105165141A (en) * | 2015-11-03 | 2015-12-23 | 海东市光明农机制造有限公司 | Ploughshare adapted to plurality of types of landforms |
-
2010
- 2010-11-19 CN CN2010206149731U patent/CN201919293U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105165141A (en) * | 2015-11-03 | 2015-12-23 | 海东市光明农机制造有限公司 | Ploughshare adapted to plurality of types of landforms |
| CN105165141B (en) * | 2015-11-03 | 2018-01-16 | 海东市光明农机制造有限公司 | A kind of turnplow for adapting to a variety of landform |
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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: 20110810 Termination date: 20131119 |