CN206100871U - Agricultural covering device - Google Patents
Agricultural covering device Download PDFInfo
- Publication number
- CN206100871U CN206100871U CN201620676627.3U CN201620676627U CN206100871U CN 206100871 U CN206100871 U CN 206100871U CN 201620676627 U CN201620676627 U CN 201620676627U CN 206100871 U CN206100871 U CN 206100871U
- Authority
- CN
- China
- Prior art keywords
- dovetail
- support rod
- square frame
- trailing bar
- bracing piece
- 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
Links
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- Soil Working Implements (AREA)
Abstract
The utility model provides an agricultural covering device, the specially adapted uses when sow above son earthing. Its structure sets up a cuboid square frame, the bottom end rail the inside of square frame is equipped with the dovetail, the higher authority of dovetail is equipped with the equidistant screw thread through -hole of a plurality of, has inserted the inside of dovetail can gliding swallow tail, the lower extreme and the U type card of swallow tail are connected, U type cartoon is crossed the pivot and is connected with the upper end of pull rod, the lower extreme of pull rod is crossed the pivot with the type of falling U cartoon and is connected, the type of falling U cartoon is crossed the quarter butt and is connected with the trailing bar, the both sides and the inclined chute of trailing bar are connected, the last locating hole of inclined chute passes through the bolted connection location with the concentric hole on the trailing bar, with preceding bracing piece below the inclined chute, back bracing piece is connected, preceding bracing piece, back bracing piece is connected with the rubber tyer, the left and right sides of square frame is equipped with the runner, and the entablature and the traction frame of square frame are connected. The utility model discloses simple structure can adjust the interval of trailing bar, and the earthing is effectual, and the material resources of using manpower sparingly are easily promoted.
Description
Technical field
This utility model is related to a kind of agricultural tool, is particularly well-suited to a kind of agriculture used when earthing above son is sowed
Industry coverer.
Background technology
The field ridge spacing in farmland varies, can trailing bar spacing it is non-adjustable, the position for needing earthing is not covered with soil,
Cut and be covered with soil in the position for not needing earthing.The seed broadcast is not covered with soil, just cannot germinate, and reduces the yield in farmland, wave
Take manpower and materials.
The content of the invention
In order to overcome problem as above, this utility model provides a kind of agriculture coverer, to compensate its defect.
The technical scheme in the invention for solving the technical problem is：Its structure includes square frame, dovetail groove, dovetail
Tenon, pull bar, trailing bar, inclined ramp, bolt, front support rod, back support rod, rubber tire, runner, traction frame, jackscrew.It is long that one frame is set
Cube square frame, the sill the inside of square frame is provided with dovetail groove, and several equidistant tapped through holes are provided with above dovetail groove, when
When there is dovetail dovetail groove the inside, dovetail, the inside of dovetail groove can be compressed by corresponding tapped through hole jackscrew
The dovetail that can be horizontally slipped is inserted with, because field ridge spacing varies, can be adjusted by adjusting the spacing of dovetail
The spacing of trailing bar, the number of dovetail is respectively 3,4,5, and according to the concrete condition of field ridge, the number of dovetail can
To be 3 either 4 or 5, the lower end of dovetail is connected with U-shaped card, and U-shaped card is connected by rotating shaft with the upper end of pull bar,
The lower end of pull bar is connected with inverted U card by rotating shaft, and inverted U card is connected in flat-shaped quarter butt by front end with trailing bar, earthing
The both sides of plate are connected with inclined ramp, and the location hole on inclined ramp is bolted positioning with the concentric holes on trailing bar, passes through
Location hole, bolt on inclined ramp make trailing bar on the inclined ramp on move or move down several location holes, be allowed in most preferably covering
Native position, is connected below inclined ramp with front support rod, back support rod, and the long back support rod of front support rod is short, front support rod with rear
Angle between strut is 55 ° -65 °, the connection of front support rod, back support rod and rubber tire；The left and right sides of square frame is provided with runner, side
The entablature of frame is connected with traction frame.When using, according to the concrete condition of field ridge, the number of dovetail is chosen, from dovetail groove
Left side or right side are inserted, and adjust the spacing of dovetail, are compressed with jackscrew by corresponding tapped through hole, then
The angle of trailing bar is adjusted by the location hole on inclined ramp, traction frame is connected with the tail end of tractor.
The beneficial effects of the utility model are：Simple structure, can adjust the spacing of trailing bar, and earthing effect is good, save
Manpower and materials, it is easy to promote.
Description of the drawings
Accompanying drawing 1 be a kind of schematic diagram of structure of agriculture coverer, accompanying drawing 2 be the right view of A-A, accompanying drawing 3 be that the right side of B-B regards
Figure.
In accompanying drawing：1st, square frame, 2, dovetail groove, 3, dovetail, 4, pull bar, 5, trailing bar, 6, inclined ramp, 7, bolt, 8, front
Support bar, 9, back support rod, 10, rubber tire, 11, runner, 12, traction frame, 13, jackscrew
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is described in further detail for 1, accompanying drawing 2, accompanying drawing 3 and embodiment：Its structure is to set
A frame cuboid square frame 1 is put, the sill the inside of square frame 1 is provided with dovetail groove 2, is provided with several above dovetail groove 2 equidistant
Tapped through hole, when there is dovetail 3 the inside of dovetail groove 2, swallow can be compressed by corresponding tapped through hole jackscrew 13
Tail tenon 3, the inside of dovetail groove 2 is inserted with the dovetail 3 that can be horizontally slipped, because field ridge spacing varies, can be by adjusting
Adjusting the spacing of trailing bar 5, the number of dovetail 3 is respectively 3,4,5 to the spacing of whole dovetail 3, according to field ridge
Concrete condition, the number of dovetail 3 can be 3 either 4 or 5, and the lower end of dovetail 3 is connected with U-shaped card, U-shaped card
It is connected with the upper end of pull bar 4 by rotating shaft, the lower end of pull bar 4 is connected with inverted U card by rotating shaft, inverted U card is in by front end
Flat-shaped quarter butt is connected with trailing bar 5, and the both sides of trailing bar 5 are connected with inclined ramp 6, the location hole on inclined ramp 6 and trailing bar 5
On concentric holes by bolt 7 connection positioning, the angle of trailing bar 5 can be adjusted by the location hole on inclined ramp 6, make part
In optimal earthing angle, inclined ramp 6 is connected below with front support rod 8, back support rod 9, and the long back support rod 9 of front support rod 8 is short, front
Angle between support bar 8 and back support rod 9 is 55 ° -65 °, and front support rod 8, back support rod 9 are connected with rubber tire 10；Square frame 1
The left and right sides is provided with runner 11, and the entablature of square frame 1 is connected with traction frame 12.When using, according to the concrete condition of field ridge, choose
The number of dovetail 3, inserts from the left side of dovetail groove 2 or right side, the spacing of dovetail 3 is adjusted, by right therewith
The tapped through hole jackscrew 13 answered is compressed, and the angle of trailing bar 5, traction frame are then adjusted by the location hole on inclined ramp 6
12 are connected with the tail end of tractor.
Claims (1)
1. a kind of agriculture coverer, is characterized in that：One frame cuboid square frame is set, and the sill the inside of square frame is provided with dovetail groove,
Several equidistant tapped through holes are provided with above dovetail groove, the dovetail that can be horizontally slipped are inserted with inside dovetail groove,
The number of dovetail is respectively 3,4,5, and the lower end of dovetail is connected with U-shaped card, and U-shaped card is upper with pull bar by rotating shaft
End connection, the lower end of pull bar is connected with inverted U card by rotating shaft, and inverted U card is connected in flat-shaped quarter butt by front end with trailing bar
Connect, the both sides of trailing bar are connected with inclined ramp, the location hole on inclined ramp and the concentric holes on trailing bar are bolted and determine
Position, is connected below inclined ramp with front support rod, back support rod, and the long back support rod of front support rod is short, front support rod and back support rod
Between angle be 55 ° -65 °, front support rod, back support rod and rubber tire connection；The left and right sides of square frame is provided with runner, square frame
Entablature is connected with traction frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620676627.3U CN206100871U (en) | 2016-06-22 | 2016-06-22 | Agricultural covering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620676627.3U CN206100871U (en) | 2016-06-22 | 2016-06-22 | Agricultural covering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206100871U true CN206100871U (en) | 2017-04-19 |
Family
ID=58509892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620676627.3U Expired - Fee Related CN206100871U (en) | 2016-06-22 | 2016-06-22 | Agricultural covering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206100871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105993304A (en) * | 2016-06-22 | 2016-10-12 | 李红光 | Agricultural soil covering device |
-
2016
- 2016-06-22 CN CN201620676627.3U patent/CN206100871U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105993304A (en) * | 2016-06-22 | 2016-10-12 | 李红光 | Agricultural soil covering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 Termination date: 20180622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |