CN207854428U - A kind of agricultural ditching device - Google Patents
A kind of agricultural ditching device Download PDFInfo
- Publication number
- CN207854428U CN207854428U CN201721733661.0U CN201721733661U CN207854428U CN 207854428 U CN207854428 U CN 207854428U CN 201721733661 U CN201721733661 U CN 201721733661U CN 207854428 U CN207854428 U CN 207854428U
- Authority
- CN
- China
- Prior art keywords
- rack
- sides
- rod
- mounting plate
- cutterhead
- 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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- Soil Working Implements (AREA)
Abstract
The utility model discloses a kind of agriculture ditching devices,Including rack,Rack front end both sides are respectively symmetrically hinged with adjusting rod,Screw rod is equipped in rack,Terminal pad is threaded on screw rod,Terminal pad both sides are respectively symmetrically hinged with supporting rod and the other end of supporting rod is hinged with adjusting rod,Screw tip is fixedly installed rotation hand wheel,Adjusting rod front end is provided with headstock,Headstock front end is provided with cutterhead,Cutterhead is provided with regulating tank,It is fastened by bolts in regulating tank and blade is installed,Bottom of the frame is fixedly installed earth separation plate,Earth separation plate wraps up the front for being covered in cutterhead,Frame aft is equipped with pressure roll by holder,Holder includes mounting plate and fixed plate,Pressure roll is installed between the mounting plate of both sides,And the connecting shaft at pressure roll both ends passes through fixed plate,The guide groove to match with connecting shaft is provided in fixed plate,Spring is provided between mounting plate and rack,Working efficiency when the utility model improves trench digging and better quality of ditching.
Description
Technical field
The utility model is related to agricultural machinery technological fields, and in particular to a kind of agricultural ditching device.
Background technology
China is large agricultural country, and cultivated area is wider, and traditional tillage method is mainly manpower work, with modern agriculture
The development of system, in recent years mechanization of agriculture have developed rapidly.Trench digging, which has, to be heated, is retained, fertilizer conservation, improving soil physical chemistry
Matter increases soil fertility, inhibits weed growth, mitigates all effects such as disease, and certainly, most obvious one effect is to increase production
Amount reduces labor cost.Traditional trench digging mode generally manually takes, time-consuming and laborious, and ditching depth and width can not
It adjusts, so that trench digging is second-rate.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of agricultural ditching device, working efficiency when improving trench digging and
Trench digging better quality.
(2) technical solution
The utility model is achieved through the following technical solutions：The utility model proposes a kind of agriculture ditching device, packets
Including rack, rack front end both sides are respectively symmetrically hinged with adjusting rod, are equipped with screw rod in the rack, spiral shell on the screw rod
Line is connected with terminal pad, and the terminal pad both sides are respectively symmetrically hinged with the other end and adjusting rod of supporting rod and the supporting rod
Hinged, the screw tip is fixedly installed rotation hand wheel, and the adjusting rod front end is provided with headstock, the headstock front end
It is provided with cutterhead, the cutterhead is provided with regulating tank, is fastened by bolts in the regulating tank and is equipped with blade, the frame ground
Portion is fixedly installed earth separation plate, and the earth separation plate package is covered in the front of cutterhead, and the frame aft is equipped with by holder
Pressure roll, the holder include mounting plate and fixed plate, and the mounting plate is symmetrically articulated with the two sides of tail of rack, described solid
Fixed board is set to frame aft both sides, and the pressure roll is installed between the mounting plate of both sides, and the connection at the pressure roll both ends
Axis passes through fixed plate, is provided with the guide groove to match with connecting shaft in the fixed plate, is arranged between the mounting plate and rack
There is spring.
Furthermore, the screw rod is connect with gantry rotation.
Furthermore, the blade includes straight knife piece, tulwar piece and is fixedly installed between straight knife piece and tulwar piece
Connecting rod, the knife tail portion of the tulwar piece is towards being bent at straight knife piece.
(3) advantageous effect
The utility model compared with the existing technology, has the advantages that：
A kind of agriculture ditching device that the utility model is mentioned, is driven by rotation hand wheel turn screw rod and is moved down in terminal pad
Dynamic, to control to adjust the opening angle of adjusting rod by supporting rod, to adjust the trench digging width of the device, blade is divided into straight knife
Piece and tulwar piece, straight knife piece cut soil, and tulwar piece throws soil, and earth separation plate can be used for point soil and hack, pressure roll are set to mounting plate, pacify
The spring being arranged between loading board and rack can avoid pressure roll by the excessive directly situation bulldozed forward of soil resistance,.
Description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is that the utility model removes the left side view after earth separation plate.
1- racks；2- headstocks；3- earth separation plates；4- holders；5- pressure rolls；11- adjusting rods；12- screw rods；13- terminal pads；
14- supporting rods；15- rotation hand wheels；21- cutterheads；22- regulating tanks；23- bolts；24- blades；41- mounting plates；42- fixed plates；
43- guide grooves；44- springs；241- straight knife pieces；242- tulwar pieces；243- connecting rods.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
A kind of agriculture ditching device as depicted in figs. 1 and 2, including rack 1,1 front end both sides of the rack are respectively symmetrically
It is hinged with adjusting rod 11, screw rod 12 is equipped in the rack 1, terminal pad 13, the company are threaded on the screw rod 12
Connect 13 both sides of disk be respectively symmetrically hinged with supporting rod 14 and the supporting rod 14 the other end and adjusting rod 11 it is hinged, the screw rod
12 tops are fixedly installed rotation hand wheel 15, and 11 front end of the adjusting rod is provided with headstock 2, the setting of 2 front end of the headstock
There are cutterhead 21, the cutterhead 21 to be provided with regulating tank 22, fastened by bolt 23 in the regulating tank 22 and blade 24, institute are installed
It states 1 bottom of rack and is fixedly installed earth separation plate 3, the earth separation plate 3 wraps up the front for being covered in cutterhead 21,1 tail portion of the rack
Pressure roll 5 is installed by holder 4, the holder 4 includes mounting plate 41 and fixed plate 42, and the mounting plate 41 is symmetrically hinged
In the two sides of tail of rack 1, the fixed plate 42 is set to 1 two sides of tail of rack, and the pressure roll 5 is installed on both sides mounting plate
Between 41, and the connecting shaft 51 at 5 both ends of the pressure roll passes through fixed plate 42, is provided with and connecting shaft 51 in the fixed plate 42
The guide groove 43 of matching, is provided with spring 44 between the mounting plate 41 and rack 1.
Wherein, the screw rod 12 and rack 1 are rotatablely connected, the blade 24 include straight knife piece 241, tulwar piece 242 and
The connecting rod 243 being fixedly installed between straight knife piece 241 and tulwar piece 242, the knife tail portion of the tulwar piece 242 is towards straight knife piece 241
Place's bending.
A kind of agriculture ditching device that the utility model is mentioned, in use, user connects rack and draft gear installation
It connects, turn rotation hand wheel 15 drives screw rod 12 to rotate, and is moved up and down to control to adjust terminal pad 13, terminal pad 13 then passes through branch
Strut 14, which is adjusted, changes the angle that adjusting rod 11 is unfolded to both sides, starts headstock 2, drive motor and change are equipped in headstock 2
Fast gear set (not shown), headstock 2 then control cutter shaft rotation, and cutter shaft band movable knife disc 21 rotates, in addition, using preceding passing through
Bolt 23 adjusts blade 24 in the position in regulating tank 22, to change the length that blade 24 stretches out outside cutterhead 21, so as to adjust
Ditching depth when blade 24 is open is saved, blade 24 includes straight knife piece 241 and tulwar piece 242, and straight knife piece 241 is used to cut soil,
For throwing soil, the soil that earth separation plate 3 can be used for dish out is crushed tulwar piece 242, and point soil and raceway groove both sides, pressure roll 5 can be used for
Earthing uses, and spring 44 is arranged between mounting plate 41 and rack 1, when the ditching device advances, when pressure roll 5 carries out earthing,
If topography is uneven or product soil is excessive, resistance when pressure roll 5 being caused to advance is excessive, so as to band under the action of spring 44
Dynamic mounting plate 41 moves up, and guide groove 43 is arranged in fixed plate 42 and plays the role of limition orientation, to avoid pressure roll 5 by resistance
The excessive situation bulldozed is additionally provided with power source in the rack 1, and power source can be battery pack.
Embodiment described above is only that preferred embodiments of the present invention are described, not to this practicality
Novel conception and scope is defined.Without departing from the design concept of the present utility model, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality
With novel claimed technology contents, all record in detail in the claims.
Claims (3)
1. a kind of agricultural ditching device, it is characterised in that：Including rack (1), rack (1) the front end both sides are respectively symmetrically hinged
There is adjusting rod (11), screw rod (12) be equipped on the rack (1), terminal pad (13) is threaded on the screw rod (12),
Terminal pad (13) both sides are respectively symmetrically hinged with the other end and adjusting rod of supporting rod (14) and the supporting rod (14)
(11) hinged, rotation hand wheel (15) is fixedly installed at the top of the screw rod (12), adjusting rod (11) the front end setting is dynamic
Case (2), headstock (2) front end are provided with cutterhead (21), and the cutterhead (21) is provided with regulating tank (22), the regulating tank
(22) blade (24) is equipped with by bolt (23) fastening in, rack (1) bottom is fixedly installed earth separation plate (3), described
Earth separation plate (3) wraps up the front for being covered in cutterhead (21), and rack (1) tail portion is equipped with pressure roll (5) by holder (4),
The holder (4) includes mounting plate (41) and fixed plate (42), and the mounting plate (41) is symmetrically articulated with the tail portion of rack (1)
Both sides, the fixed plate (42) are set to rack (1) two sides of tail, the pressure roll (5) be installed on both sides mounting plate (41) it
Between, and the connecting shaft (51) at the pressure roll (5) both ends passes through fixed plate (42), is provided with and connects on the fixed plate (42)
The guide groove (43) that axis (51) matches, spring (44) is provided between the mounting plate (41) and rack (1).
2. a kind of agriculture ditching device according to claim 1, it is characterised in that：The screw rod (12) turns with rack (1)
Dynamic connection.
3. a kind of agriculture ditching device according to claim 1, it is characterised in that：The blade (24) includes straight knife piece
(241), tulwar piece (242) and the connecting rod (243) being fixedly installed between straight knife piece (241) and tulwar piece (242), it is described curved
The knife tail portion of blade (242) is bent towards at straight knife piece (241).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721733661.0U CN207854428U (en) | 2017-12-13 | 2017-12-13 | A kind of agricultural ditching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721733661.0U CN207854428U (en) | 2017-12-13 | 2017-12-13 | A kind of agricultural ditching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207854428U true CN207854428U (en) | 2018-09-14 |
Family
ID=63468750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721733661.0U Expired - Fee Related CN207854428U (en) | 2017-12-13 | 2017-12-13 | A kind of agricultural ditching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207854428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112058437A (en) * | 2020-04-09 | 2020-12-11 | 上海本优机械有限公司 | Quick-dismounting combined blade |
-
2017
- 2017-12-13 CN CN201721733661.0U patent/CN207854428U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112058437A (en) * | 2020-04-09 | 2020-12-11 | 上海本优机械有限公司 | Quick-dismounting combined blade |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 Termination date: 20181213 |