CN207269292U - A kind of displacement disc plough - Google Patents
A kind of displacement disc plough Download PDFInfo
- Publication number
- CN207269292U CN207269292U CN201721001843.9U CN201721001843U CN207269292U CN 207269292 U CN207269292 U CN 207269292U CN 201721001843 U CN201721001843 U CN 201721001843U CN 207269292 U CN207269292 U CN 207269292U
- Authority
- CN
- China
- Prior art keywords
- blades
- rod
- fixed link
- supporting rod
- connecting portion
- 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 discloses a kind of displacement disc plough, it includes the supporting rack being connected with power source, and multiple left and right blades are provided with supporting rack and middle the distance between blades, adjacent left and right blades is adjustable, the distance of adjacent middle blades is also adjustable；Supporting rack includes intermediate support, the left and right ends of intermediate support are connected with connecting portion by connecting flange, the end of connecting portion is connected with swing span by articulated shaft, extend supporting rod on swing span, the lower part of supporting rod is provided with blades fixed link parallel with it, it is fixedly connected between blades fixed link and supporting rod by end connecting rod, swing span lower part is also associated with guide sleeve stent, guide sleeve is fixed on guide sleeve stent, the movable end of blades fixed link is set through guide sleeve, and left and right blades is arranged in blades fixed link.Since the spacing between each left and right blades is adjustable, in use with regard to that can plow the alleys of various width, flexibility is higher.
Description
Technical field：
It the utility model is related to technical field of agricultural mechanical equipment, and in particular to a kind of displacement disc plough.
Background technology：
Disc plough is to be connected with tractor trifilar suspension supporting, and blades rotary motion during operation, carries out soil to plough work
Industry, suitable for Dryland cultivated land, virgin soil it is weedy, cane is upright, and soil specific resistance is larger, there is masonry fragment etc. in soil
Operation is ploughed in complicated farmland.With straw winding, do not block, not hilling, crop stalk can be cut off and overcome the masonry of soil
Fragment, work efficiency are high, operation quality is good, it is easy to adjust, simple durable the features such as.Conventional disc plough include left arm housing,
Left support arm, gear-box, travelling gear, engaging sleeve, control stick, chain-wheel box, disc shaft and circular disc, control stick are installed on gear-box
On, and be connected with engaging sleeve, left box body, driving shaft, right case, driven shaft, drive bevel gear and dynamic bevel gear are further included, is passed
Moving gear is sleeved on driving shaft, and engaging sleeve is sleeved on driving shaft, and drive bevel gear is fixed on the output terminal of driving shaft, and with
Dynamic bevel gear engages, and dynamic bevel gear is fixed on the input terminal of driven shaft, drive sprocket and driven chain are provided with chain-wheel box
Wheel, drive sprocket and driven sprocket are double chain wheel, and drive sprocket is connected with driven sprocket by chain, drive sprocket with from
The output terminal of moving axis is fixedly connected, and driven sprocket is fixedly connected with disc shaft.Due to being constant spacing between blades, using
During cannot plow the alleys of various width, flexibility is poor.
Utility model content：
The purpose of this utility model is aiming at the deficiencies in the prior art, there is provided a kind of displacement disc plough.
To achieve the above object, the technology solution of the utility model is as follows：
A kind of displacement disc plough, it includes the supporting rack being connected with power source, multiple left and right blades is provided with supporting rack
And centre the distance between blades, adjacent left and right blades is adjustable, the distance of adjacent middle blades is also adjustable；During supporting rack includes
Between stent, the left and right ends of intermediate support are connected with connecting portion by connecting flange, and the end of connecting portion passes through hinged axis connection
There is swing span, extend supporting rod on swing span, the lower part of supporting rod is provided with blades fixed link parallel with it, and blades is fixed
It is fixedly connected between bar and supporting rod by end connecting rod, swing span lower part is also associated with guide sleeve stent, and guide sleeve is fixed on guide sleeve
On stent, the movable end of blades fixed link is set through guide sleeve, and left and right blades is arranged in blades fixed link；On connecting portion backward
Extend with the vertically disposed rear fixed plate of connecting portion, oscillating cylinder is connected between rear fixed plate and supporting rod；Rear fixed plate
On be fixed with the inclined plate part being obliquely installed, crossbeam is fixedly connected between two inclined plate parts, the both ends of crossbeam are connected to drawing
Bar, is provided with sliding shoe on the other end of pull rod, slide is provided with supporting rod, sliding shoe moves on slide, and sliding shoe
Both ends and slide before be provided with adjustable spring；Middle mounting bracket is also provided with intermediate support backward, middle mounting bracket
Lower part both sides are provided with the short axle for being same horizontal line with blades fixed link, and middle blades is provided with short axle；Left and right blades
Including disc blades body, connecting plate is fixed with blades body, circular mounting hole, circular mounting are offered in the middle part of connecting plate
The periphery in hole is provided with reinforcing plate, has telescopic fixing rod in circular mounting hole, elongated setting is provided with blades fixed link
Bar-shaped trough, telescopic fixing rod and bar-shaped trough stretch card and the distance adjusting of realizing left and right blades.
End connecting rod is laminated structure, and supporting rod and the through hole of blades fixed link are provided through on the connecting rod of end.
Connecting portion is hollow tubular structure, and the side that swing span is connected with connecting portion is plugged on the inner side of connecting portion.
Middle blades is threaded through short axle top, and is fixed by fixed end cap.
Oscillating cylinder includes cylinder block and cylinder block, and wherein cylinder block is connected on rear fixed plate by hinged otic placode, gas
The piston rod of cylinder body is fixedly connected by articulated joints with supporting rod.
Drive connection frame is connected with front side of intermediate support, frame is drivingly connected and is detachably connected with driving source, driving source is
Tractor either mini-cultivator.
The beneficial effects of the utility model are：Since the spacing between each left and right blades is adjustable, using
With regard to that can plow the alleys of various width in journey, flexibility is higher.
Brief description of the drawings：
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of supporting rack；
Fig. 3 is the structure diagram of left and right blades.
Embodiment：
It is right below in conjunction with the accompanying drawings in order to enable the above-mentioned purpose of the utility model, feature and advantage more obvious understandable
Specific embodiment of the present utility model is described in detail.
As shown in Figs. 1-3, a kind of displacement disc plough, it includes the supporting rack being connected with power source, is provided with supporting rack
Multiple left and right blades 20 and middle the distance between blades 21, adjacent left and right blades 20 are adjustable, adjacent middle blades 21 away from
From also adjustable；Supporting rack includes intermediate support 100, and the left and right ends of intermediate support 100 are connected with connecting portion by connecting flange
101, the end of connecting portion 101 is connected with swing span by articulated shaft, extends supporting rod 11 on swing span, under supporting rod 11
Portion is provided with blades fixed link 13 parallel with it, is fixed and connected by end connecting rod 12 between blades fixed link 13 and supporting rod 11
Connect, swing span lower part is also associated with guide sleeve stent, and guide sleeve is fixed on guide sleeve stent, and the movable end of blades fixed link 13, which passes through, leads
Set is set, and left and right blades 20 is arranged in blades fixed link 13；Extended back on connecting portion 101 vertically disposed with connecting portion
Rear fixed plate 16, is connected with oscillating cylinder 17 between rear fixed plate 16 and supporting rod 11；Inclination is fixed with rear fixed plate 16 to set
The inclined plate part 19 put, is fixedly connected with crossbeam 14 between two inclined plate parts 19, and the both ends of crossbeam 14 are connected to pull rod 15, draws
Sliding shoe is provided with the other end of bar 15, slide is provided with supporting rod 11, sliding shoe moves on slide, and sliding shoe
Both ends before slide with being provided with adjustable spring；Middle mounting bracket 18, middle mounting bracket are also provided with intermediate support 100 backward
18 lower part both sides are provided with the short axle for being same horizontal line with blades fixed link 13, and middle blades 21 is provided with short axle；
Left and right blades 20 includes disc blades body, and connecting plate 202 is fixed with blades body, and the middle part of connecting plate 202 offers circle
Shape mounting hole, the periphery of circular mounting hole are provided with reinforcing plate 201, have telescopic fixing rod in circular mounting hole, blades is fixed
It is provided with the bar-shaped trough of elongated setting on bar 13, telescopic fixing rod and bar-shaped trough stretch card and the distance tune of realizing left and right blades 20
Section.
End connecting rod 12 is laminated structure, and the logical of supporting rod 11 and blades fixed link 13 is provided through on end connecting rod 12
Hole.
Connecting portion 101 is hollow tubular structure, and swing span is plugged on connecting portion 101 with the side that connecting portion 101 is connected
Inner side.
Middle blades 21 is threaded through short axle top, and is fixed by fixed end cap 22.
Oscillating cylinder 17 includes cylinder block and cylinder block, and wherein cylinder block is connected to rear fixed plate 16 by hinged otic placode
On, the piston rod of cylinder block is fixedly connected by articulated joints with supporting rod 11.
The front side of intermediate support 100, which is connected with, is drivingly connected frame 102, is drivingly connected frame 102 and is detachably connected with driving source,
Driving source is tractor either mini-cultivator.
The course of work：When plow process, supporting rack is driven to move by tractor or mini-cultivator, and then
Drive left and right blades and middle blades to move, plow alley, due to the distance between left and right blades and middle blades be can be with
Adjust, thus can need to plow the alley of different in width according to plantation, economize the land resource.
The embodiment rather than limits the present invention the utility model is illustrated.Any this area
Technical staff can modify the embodiment under the spirit and scope without prejudice to the utility model, therefore this practicality
New rights protection scope, should be as listed by the claim of the utility model.
Claims (6)
- A kind of 1. displacement disc plough, it is characterised in that：It includes the supporting rack being connected with power source, is provided with supporting rack multiple Left and right blades (20) and adjustable, the adjacent middle blades (21) of the distance between middle blades (21), adjacent left and right blades (20) Distance it is also adjustable；Supporting rack includes intermediate support (100), and the left and right ends of intermediate support (100) are connected by connecting flange There is connecting portion (101), the end of connecting portion (101) is connected with swing span by articulated shaft, extends supporting rod on swing span (11), the lower part of supporting rod (11) is provided with blades fixed link (13) parallel with it, blades fixed link (13) and supporting rod (11) it is fixedly connected between by end connecting rod (12), swing span lower part is also associated with guide sleeve stent, and guide sleeve is fixed on guide sleeve branch On frame, the movable end of blades fixed link (13) is set through guide sleeve, and left and right blades (20) is arranged in blades fixed link (13)；Even Extended back in socket part (101) and the vertically disposed rear fixed plate of connecting portion (16), rear fixed plate (16) and supporting rod (11) Between be connected with oscillating cylinder (17)；The inclined plate part (19) being obliquely installed, two inclined plate parts are fixed with rear fixed plate (16) (19) crossbeam (14) is fixedly connected between, the both ends of crossbeam (14) are connected to pull rod (15), the other end of pull rod (15) On be provided with sliding shoe, supporting rod is provided with slide on (11), and sliding shoe moves on slide, and the both ends of sliding shoe and slide Adjustable spring is provided with before；Middle mounting bracket (18) is also provided with intermediate support (100) backward, middle mounting bracket (18) Lower part both sides are provided with the short axle for being same horizontal line with blades fixed link (13), and middle blades (21) is provided with short axle； Left and right blades (20) includes disc blades body, and connecting plate (202) is fixed with blades body, is opened in the middle part of connecting plate (202) Equipped with circular mounting hole, the periphery of circular mounting hole is provided with reinforcing plate (201), has telescopic fixing rod in circular mounting hole, It is provided with the bar-shaped trough of elongated setting in blades fixed link (13), telescopic fixing rod and bar-shaped trough, which stretch, card and realizes left and right blades (20) distance is adjusted.
- A kind of 2. displacement disc plough according to claim 1, it is characterised in that：End connecting rod (12) is laminated structure, end Supporting rod (11) and the through hole of blades fixed link (13) are provided through on portion's connecting rod (12).
- A kind of 3. displacement disc plough according to claim 1, it is characterised in that：Connecting portion (101) is hollow tubular structure, Swing span is plugged on the inner side of connecting portion (101) with the side that connecting portion (101) is connected.
- A kind of 4. displacement disc plough according to claim 1, it is characterised in that：Middle blades (21) is threaded through in short axle Portion, and fixed by fixed end cap (22).
- A kind of 5. displacement disc plough according to claim 1, it is characterised in that：It is gentle that oscillating cylinder (17) includes cylinder block Cylinder seat, wherein cylinder block are connected on rear fixed plate (16) by hinged otic placode, and the piston rod of cylinder block passes through articulated joints It is fixedly connected with supporting rod (11).
- A kind of 6. displacement disc plough according to claim 1, it is characterised in that：Intermediate support is connected with front side of (100) Frame (102) is drivingly connected, frame (102) is drivingly connected and is detachably connected with driving source, driving source is ploughed for tractor is either miniature Ground machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721001843.9U CN207269292U (en) | 2017-08-11 | 2017-08-11 | A kind of displacement disc plough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721001843.9U CN207269292U (en) | 2017-08-11 | 2017-08-11 | A kind of displacement disc plough |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207269292U true CN207269292U (en) | 2018-04-27 |
Family
ID=61983220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721001843.9U Expired - Fee Related CN207269292U (en) | 2017-08-11 | 2017-08-11 | A kind of displacement disc plough |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207269292U (en) |
-
2017
- 2017-08-11 CN CN201721001843.9U patent/CN207269292U/en not_active Expired - Fee Related
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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: 20180427 Termination date: 20180811 |