CN206128159U - Hydraulic pressure spiral ditching device - Google Patents
Hydraulic pressure spiral ditching device Download PDFInfo
- Publication number
- CN206128159U CN206128159U CN201620815513.2U CN201620815513U CN206128159U CN 206128159 U CN206128159 U CN 206128159U CN 201620815513 U CN201620815513 U CN 201620815513U CN 206128159 U CN206128159 U CN 206128159U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- hydraulic
- ditching device
- hydraulic screw
- auger
- 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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- Earth Drilling (AREA)
Abstract
The utility model discloses a solve the problem that prior art existed, find a low in manufacturing cost's hydraulic pressure spiral ditching device. Including swinging boom, pneumatic cylinder and barrel, the swinging boom is connected with barrel upper portion, and the pneumatic cylinder is articulated with the barrel lower part, is connected with hydraulic motor on the barrel, and cylinder bottom is connected with the auger continuous with hydraulic motor. Through implementing the utility model discloses can gain following useful technological effect: this device power comes from the hydraulic pump, and this device of hydraulic pump drive is gone up hydraulic motor rotation auger shaft and is started working, simultaneously the pneumatic cylinder makes the barrel reach operating position through slow shrink campaign, drives the operation of ditching of here device by the tractor again.
Description
Technical field
The present invention relates to ditching device, and in particular to a kind of hydraulic screw ditching device
Background technology
South farmland trench digging, is adopted in paddy field because the mud moisture content in paddy field is higher generally using cutterhead trench digging pattern at present
Ditched with this device, easily cause trench digging mud and can not get rid of, mud backfill, the phenomenon such as configuration is irregular.Trench digging effect is had a strong impact on
Rate.Cutterhead trench digging pattern using mechanism transmission design output, because drive mechanism it is more complicated, speed can not speed governing, to different soils
Adaptedness it is low, functional reliability is not high.
Utility model content
The purpose of this utility model is to solve the problems of prior art, finds a kind of hydraulicdriven spiral and opens
Ditch device.
In order to realize the purpose, a kind of hydraulic screw ditching device of this utility model, including turning arm, hydraulic cylinder and cylinder
Body, the turning arm are connected with cylinder top, the hydraulic cylinder and cylinder lower hinge, and cylinder upper end is connected with hydraulic motor,
Cylinder lower end is connected with the auger being connected with hydraulic motor.
Preferably, the cylinder includes body, and the body lower end is provided with prolonging of extending downwardly away from hydraulic cylinder side
Extending portion.
Preferably, the auger upper end is provided with and dials for the disk for pushing ditch soil aside.
Further, the body portion sidewalls are provided with cantilever arm, and the cantilever arm is provided with the through hole for discharge gutter soil,
The position that the through hole is dialled with disk is corresponding.
Preferably, the disk is dialled includes round plate and the plectrum being arranged on round plate.
Preferably, the plectrum has six and circularizes array distribution on round plate.
Preferably, described turning arm one end is provided with the first adpting flange for being connected with cylinder, and the cylinder is provided with
Second adpting flange corresponding with the first adpting flange.
Preferably, described including connecting rod and the connecting shaft for being arranged on connecting rod one end, the connecting rod longitudinal section is " L "
Shape.
Preferably, the connecting rod bending part is arc.
Preferably, two taper roll bearings are provided between the cylinder and auger.
Following Advantageous Effects can be obtained by implementing this utility model：This device power is from hydraulic motor, liquid
Press pump drives hydraulic motor on this device to rotate screw-conveyer-shaft and starts working；Hydraulic cylinder reaches cylinder by slow contractile motion simultaneously
To operating position, then this device is driven to carry out ditching operation by tractor, by hydraulic drive, power is more stable for this device.
Description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Front views of the Fig. 2 for this utility model middle cylinder body；
Left views of the Fig. 3 for this utility model middle cylinder body；
Top views of the Fig. 4 for this utility model middle cylinder body；
Fig. 5 is the front view of disk group in this utility model；
Fig. 6 is the top view of disk group in this utility model；
Fig. 7 is the front view of turning arm in this utility model；
Fig. 8 is the top view of turning arm in this utility model.
Specific embodiment
For the ease of the understanding of those skilled in the art, further is made to this utility model with reference to specific embodiment
Explanation：
As shown in figure 1, a kind of hydraulic screw ditching device of this utility model, including turning arm 1, hydraulic cylinder 2 and cylinder 3,
Turning arm 1 is connected with 3 top of cylinder, hydraulic cylinder 2 and 3 lower hinge of cylinder, and 3 upper end of cylinder is connected with hydraulic motor 4, cylinder 3
Lower end is connected with the auger 5 being connected with hydraulic motor 4.
During use, 1 one end of turning arm is connected with 3 top of cylinder, and the other end is hinged with tractor；Hydraulic cylinder one end and cylinder
3 lower hinges, the other end are hinged with tractor；Hydraulic motor 4 connects hydraulic pump.Hydraulic pump drives hydraulic motor 4 on this device
Rotate auger 5 to start working, hydraulic cylinder 2 makes cylinder 3 reach stand up position by slow contractile motion, and then auger 5 is reached
To operating position, then this device is driven to carry out ditching operation by tractor.
As shown in Figure 1 to 4, as a kind of preferred structure of cylinder 3, cylinder 3 includes body 31,31 lower end of body
The extension 32 for extending downwardly is provided with away from 2 side of hydraulic cylinder, the broken mud that the curved portions 32 can be cleared up in ditch so that ditch type is more
Smooth, in order to ensure cleaning effect and save space, 32 section of curved portions is the bad arcuate structure for being close to semicircle.For the ease of liquid
Cylinder pressure 2 is connected with cylinder 3, and 31 outer surface bottom of body is provided with ear mount 33, and cylinder 3 is hinged with hydraulic cylinder 2 by ear mount 33, ear
Connection pasting board 34 is additionally provided between seat 33 and body 31.In order to be able to effectively ditch soil is cleared up away, when preventing trench digging, circle
Cylinder blocking, as shown in figure 1,5 upper end of auger is provided with dials 6 for the disk for pushing ditch soil aside.For more preferable casting so that discharge
Ditch is native at regular intervals from ditch, does not allow soil to drop to and goes in ditch, and as shown in Figures 2 and 3,31 side wall of body is provided with cantilever arm 36,
Cantilever arm 36 is provided with puts corresponding through hole for discharge gutter soil and disk DIP, and disk is dialled to be discharged to ditch soil laterally and stretched
Go out the through hole of arm 36, ditch soil is discharged to by the through hole of cantilever arm 36 for the both sides of ditch then.As shown in Figure 5 and Figure 6, in order to
The cleaning effect of ditch soil is improved, disk dials 6 includes round plate 61 and the plectrum 62 being arranged on round plate 61, and plectrum 62 there are six
And circularize array distribution on round plate 61.
Such as Fig. 7 and Fig. 8, as a kind of preferred structure of turning arm 1,1 one end of turning arm is provided with for being connected with cylinder 3
First adpting flange 11, turning arm 1 include connecting rod 12 and are arranged on the connecting shaft 13 of 12 one end of connecting rod, the first adpting flange
11 other ends for being arranged on connecting rod 12,12 longitudinal section of connecting rod are " L " shape structure that bending part is arc, the first adpting flange
11 setting, can enable turning arm 1 conveniently so stable that to be connected with cylinder 3, and the structure of connecting rod 12 causes cylinder 3 more steady
It is fixed, and it is easy to cylinder 3 to be rotated by control.As shown in Figure 2 to 4, cylinder 3 is provided with corresponding with the first adpting flange 11
Two adpting flanges 35.In order that 5 axle of auger is installed more firmly, work is more steady, as shown in figure 1, auger 5 passes through taper roller
Bearing 7 is connected with cylinder 3, and axle sleeve 8 is additionally provided between taper roll bearing 7 and cylinder 3, and such structure can increase auger
Stability.Further, the taper roller bearing 7 for arranging between cylinder 3 and auger 5 has two, such structure so that auger
Constant spacing elongate, further increase auger stability.
Specific embodiment of the utility model is the foregoing is only, but technical characteristic of the present utility model is not limited to
This, any those skilled in the art in field of the present utility model, all cover new in this practicality by the change or modification made
Among the scope of the claims of type.
Claims (10)
1. a kind of hydraulic screw ditching device, it is characterised in that：Including turning arm, hydraulic cylinder and cylinder, the turning arm and cylinder
The connection of body top, the hydraulic cylinder and cylinder lower hinge, cylinder upper end are connected with hydraulic motor, and cylinder lower end is connected with and liquid
The auger that pressure motor is connected.
2. a kind of hydraulic screw ditching device as claimed in claim 1, it is characterised in that：The cylinder includes body, institute
State body lower end and the extension for extending downwardly is provided with away from hydraulic cylinder side.
3. a kind of hydraulic screw ditching device as claimed in claim 1 or 2, it is characterised in that：The auger upper end is provided with use
Dial in the disk for pushing ditch soil aside.
4. a kind of hydraulic screw ditching device as claimed in claim 2, it is characterised in that：The auger upper end is provided with for dialling
The disk of trench digging soil is dialled, and the body portion sidewalls are provided with cantilever arm, and the cantilever arm is provided with the through hole for discharge gutter soil, institute
It is corresponding with the position that disk is dialled to state through hole.
5. a kind of hydraulic screw ditching device as claimed in claim 3, it is characterised in that：The disk dial include round plate with
The plectrum being arranged on round plate.
6. a kind of hydraulic screw ditching device as claimed in claim 5, it is characterised in that：The plectrum has six and circularizes
Array distribution is on round plate.
7. a kind of hydraulic screw ditching device as claimed in claim 1, it is characterised in that：Described turning arm one end be provided with for
The first adpting flange being connected with cylinder, the cylinder are provided with second adpting flange corresponding with the first adpting flange.
8. a kind of hydraulic screw ditching device as described in claim 1 or 7, it is characterised in that：It is described including connecting rod and setting
The connecting shaft in connecting rod one end is put, the connecting rod longitudinal section is " L " shape.
9. a kind of hydraulic screw ditching device as claimed in claim 8, it is characterised in that：The connecting rod bending part is arc
Shape.
10. a kind of hydraulic screw ditching device as claimed in claim 1, it is characterised in that：Set between the cylinder and auger
There are two taper roll bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620815513.2U CN206128159U (en) | 2016-07-29 | 2016-07-29 | Hydraulic pressure spiral ditching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620815513.2U CN206128159U (en) | 2016-07-29 | 2016-07-29 | Hydraulic pressure spiral ditching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206128159U true CN206128159U (en) | 2017-04-26 |
Family
ID=58563275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620815513.2U Expired - Fee Related CN206128159U (en) | 2016-07-29 | 2016-07-29 | Hydraulic pressure spiral ditching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206128159U (en) |
-
2016
- 2016-07-29 CN CN201620815513.2U patent/CN206128159U/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 |
Granted publication date: 20170426 Termination date: 20170729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |