CN203912669U - The thick secateurs of agricultural hydraulic pressure - Google Patents
The thick secateurs of agricultural hydraulic pressure Download PDFInfo
- Publication number
- CN203912669U CN203912669U CN201420365081.0U CN201420365081U CN203912669U CN 203912669 U CN203912669 U CN 203912669U CN 201420365081 U CN201420365081 U CN 201420365081U CN 203912669 U CN203912669 U CN 203912669U
- Authority
- CN
- China
- Prior art keywords
- knife
- cutter
- hydraulic pressure
- bottom knife
- handle
- 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
Abstract
The utility model discloses the thick secateurs of agricultural hydraulic pressure, comprise the thick secateurs of agricultural hydraulic pressure of the cutter of handle of a knife, keen edge and the bottom knife of keen edge, the pedestal of handle of a knife is provided with the hydraulic jack with relief valve and crank; Bottom knife is fixed on the push rod of hydraulic jack; The blade of cutter inwardly forms curved arc, and end is provided with barb; The edegewise of bottom knife forms the curved arc corresponding with cutter.The scissors for agriculture and forestry that the utility model provides can produce powerful shearing force, realizes the object of easily wiping out fat tree branch.
Description
Technical field
The utility model relates to agricultural technique with the apparatus field, especially the thick secateurs of agricultural hydraulic pressure.
Background technology
Agriculture and forestry conventionally adopt and wipe out branch with the shear that the cutter of keen edge and the bottom knife of keen edge form respectively by two handle of a knifes, while meeting fat tree branch, but very require great effort.
Utility model content
In order to overcome the defect existing in above-mentioned technology, the utility model provides a kind of scissors that can produce powerful shearing force, easily wipe out fat tree branch.
For achieving the above object, the technical solution adopted in the utility model is: comprise the thick secateurs of agricultural hydraulic pressure of the cutter of handle of a knife, keen edge and the bottom knife of keen edge, the pedestal of handle of a knife is provided with the hydraulic jack with relief valve and crank.
Described bottom knife is fixed on the push rod of hydraulic jack.
The blade of described cutter inwardly forms curved arc, and end is provided with barb.
The edegewise of described bottom knife forms the curved arc corresponding with cutter.
Owing to adopting above technical scheme, the utility model is compared with the prior art, there is following advantages: because the pedestal of handle of a knife of the present utility model is provided with the hydraulic jack with relief valve and crank, only need shake gently crank, the powerful shearing force that hydraulic jack produces is passed the bottom knife insert orientation that makes progress by push rod, can easily wipe out fat tree branch.The blade of cutter inwardly forms curved arc and end is provided with barb, can prevent bottom knife make progress insert orientation while passing fat tree branch outwards skid off.The edegewise of bottom knife forms the curved arc corresponding with cutter and is conducive to the shearing force of concentrating transmission powerful, realizes the object of wiping out fast fat tree branch.
Accompanying drawing explanation
The concrete structure of utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is according to the structural representation of the thick secateurs concrete structure of agricultural hydraulic pressure of utility model proposition.
In figure, (1) is handle of a knife, and (2) are cutter, and (3) are bottom knife, and (4) are hydraulic jack, and (5) are crank, and (6) are pedestal, and (7) are push rod, and (8) are barb, and (9) are relief valve.
Embodiment
Below in conjunction with accompanying drawing, describe details and the working condition according to the concrete device the utility model proposes in detail.
As shown in Figure 1, comprise the thick secateurs of agricultural hydraulic pressure of the cutter (2) of handle of a knife (1), keen edge and the bottom knife (3) of keen edge, the pedestal (6) of handle of a knife (1) is provided with the hydraulic jack (4) of band relief valve (9) and crank (10); Bottom knife (3) is fixed on the push rod (7) of hydraulic jack (4); The blade of cutter (2) inwardly forms curved arc, and end is provided with barb (8); The edegewise of bottom knife (3) forms the curved arc corresponding with cutter (2).
Tighten relief valve, one holds handle of a knife, fat tree branch is placed in the barb of cutter, and another hand shakes crank repeatedly, can easily wipe out fat tree branch.Unclamp after relief valve, push rod and bottom knife return to original position, can prepare operation next time again.
Claims (3)
1. the thick secateurs of agricultural hydraulic pressure, comprises the cutter (2) of handle of a knife (1), keen edge and the bottom knife (3) of keen edge, it is characterized in that the pedestal (6) of handle of a knife (1) is provided with the hydraulic jack (4) of band relief valve (9) and crank (5);
Described bottom knife (3) is fixed on the push rod (7) of hydraulic jack (4).
2. the thick secateurs of agricultural hydraulic pressure according to claim 1, is characterized in that the blade of cutter (2) inwardly forms curved arc, and end is provided with barb (8).
3. the thick secateurs of agricultural hydraulic pressure according to claim 1, is characterized in that the edegewise of bottom knife (3) forms the curved arc corresponding with cutter (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420365081.0U CN203912669U (en) | 2014-07-03 | 2014-07-03 | The thick secateurs of agricultural hydraulic pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420365081.0U CN203912669U (en) | 2014-07-03 | 2014-07-03 | The thick secateurs of agricultural hydraulic pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203912669U true CN203912669U (en) | 2014-11-05 |
Family
ID=51808574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420365081.0U Expired - Fee Related CN203912669U (en) | 2014-07-03 | 2014-07-03 | The thick secateurs of agricultural hydraulic pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203912669U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105248167A (en) * | 2015-11-23 | 2016-01-20 | 宋红浩 | High-branch pruning device |
| CN107548780A (en) * | 2017-10-17 | 2018-01-09 | 张增产 | A kind of hand-held mulberry field shoot harvester |
-
2014
- 2014-07-03 CN CN201420365081.0U patent/CN203912669U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105248167A (en) * | 2015-11-23 | 2016-01-20 | 宋红浩 | High-branch pruning device |
| CN105248167B (en) * | 2015-11-23 | 2018-06-19 | 宋红浩 | A kind of branches of tall trees shear |
| CN107548780A (en) * | 2017-10-17 | 2018-01-09 | 张增产 | A kind of hand-held mulberry field shoot harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20150703 |
|
| EXPY | Termination of patent right or utility model |