CN202374745U - Pneumatic trimming machine for closely planted jujube orchard - Google Patents
Pneumatic trimming machine for closely planted jujube orchard Download PDFInfo
- Publication number
- CN202374745U CN202374745U CN 201120551237 CN201120551237U CN202374745U CN 202374745 U CN202374745 U CN 202374745U CN 201120551237 CN201120551237 CN 201120551237 CN 201120551237 U CN201120551237 U CN 201120551237U CN 202374745 U CN202374745 U CN 202374745U
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- CN
- China
- Prior art keywords
- scissors
- rod
- holding rod
- cylinder
- pull bar
- 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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- Scissors And Nippers (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
The utility model discloses a pneumatic trimming machine for a closely planted jujube orchard. The pneumatic trimming machine comprises a telescopic holding rod, a cylinder and scissors, wherein a fixed scissor head of the scissors is fixedly connected to one end of the holding rod; a push-pull rod is hinged to the lower end of a movable scissor head of the scissors; the inner end of the push-pull rod is hinged with the free end of a piston rod of the cylinder mounted in the holding rod; and the cylinder is connected with an air pump through an air suction pipe and an air exhaust pipe. The pneumatic trimming machine drives the scissors to act through air pressure and is flexible and convenient to use.
Description
Technical field
The invention belongs to the pruning fruit tree technical field, be specifically related to a kind of dense planting jujube garden pneumatic type trimmer, be particularly useful for shaping and the castration of fruit trees such as jujube tree.
Background technology
In recent years, area, South Sinkiang red date area under cultivation increases sharply, and area has reached hm more than 9.3 ten thousand
2Estimate after 2010 that the red date area under cultivation in area, South Sinkiang will reach 300,000 hm
2, with building up red date production base the biggest in the world.The plantation management mode of downgrading dense planting is adopted in the red date base in area, South Sinkiang more, for the shaping of the jujube tree of planting under this kind pattern, all carries out after 3 ~ 4 years in field planting; To carry out in line with the principle that shaping and result develop simultaneously during pruning; Science is used various trimming methods, quickens tree-like formation, and in time weakens tree vigo(u)r; Do sth. in advance the result with short its, reach the purpose of the excellent product of high yield.Existing branch pruning equipment mainly contains two big types, and the one, short withe is pruned: handle is shorter, not the pruning of suitable jujube tree; The 2nd, branches of tall trees are pruned: to the pruning of high thick branch, handle is longer, and weight is bigger, and alignment is lower during pruning, is not easy operation.Test shows, prunes the pruning operation that new equipment all can not be applicable to short dense planting jujube tree for above two kinds.
Summary of the invention
The purpose of the utility model is to provide a kind of dense planting jujube garden pneumatic type trimmer, and it is simple in structure, and is easy to operate; Time saving and energy saving, and job requirements that can be different according to the user, it is carried out certain freely adjusting; Production efficiency is high, and compact conformation is pruned effective.
The purpose of the utility model is to realize like this; A kind of dense planting jujube garden pneumatic type trimmer; Comprise flexible holding rod, cylinder and scissors, the stationary knife head of scissors is fixed in holding rod one end, the articulated pull bar in the dynamic cutter head lower end of scissors; The medial extremity of pull bar is hinged with the cylinder piston rod free end that is installed in the holding rod, and cylinder links to each other with air pump through the air inlet and exhaust piper that gauge tap is housed.
As a kind of improvement of the utility model, described flexible holding rod is socketed to form for three sections by the rod member with handle, joint sleeve and the holding rod body of rod, and the box cupling inwall that is installed in the joint sleeve lower end contacts with said rod member outer peripheral edges.
The holding rod body of rod one end is connecting moving scissors bit and scissors bit dead lever from inside to outside successively, passes in the centre bore of driven scissors bit of said pull bar and scissors bit dead lever.
The flexible holding rod of the utility model is socketed to form by three sections, can realize stretching, and can be implemented in the location, optional position, can in pruning, adjust the length of control stick, with the cutting range that adapts to the jujube tree different parts and the beta pruning operation situation of the degree of depth.There is gauge tap at the place at handle, and the staff console switch is controlled whole air-channel system.Press switch, Compressed Gas passes to cylinder through air-channel system, promotes cylinder piston and piston rod to left movement, through pull bar power is passed to the dynamic cutter head of scissors, and dynamic cutter head rotates, and becomes shearing condition, pollard with the stationary knife capitiform of scissors.Switch opens is emitted gas afterwards, and cylinder piston and piston rod counter motion drive the dynamic cutter head return, wait for operation next time.
This device is compared with having the pruning fruit tree machine now, has the following advantages: be suitable for downgrading jujube tree shaping of dense planting jujube garden and castration, and not only easy to operate; Time saving and energy saving; And job requirements that can be different according to the user is carried out certain freely adjusting to it, and production efficiency is high; Compact conformation is pruned effective.
Description of drawings
To combine accompanying drawing that the utility model is done further detailed explanation below.
Fig. 1 is the main TV structure sketch map of the utility model.
Embodiment
A kind of dense planting jujube garden pneumatic type trimmer; As shown in Figure 1; Comprise flexible holding rod, cylinder 5 and scissors, the stationary knife head 10 of scissors is fixed in holding rod one end, the articulated pull bar 7 in dynamic cutter head 12 lower ends of scissors; The medial extremity of pull bar 7 is hinged with the cylinder piston rod free end that is installed in the holding rod, and cylinder 5 links to each other with air pump through the air inlet and exhaust piper 15 that gauge tap is housed.
Described flexible holding rod is socketed to form for three sections by the rod member with handle 12, joint sleeve 4 and the holding rod body of rod, and box cupling 3 inwalls that are installed in the joint sleeve lower end contact with said rod member 2 outer peripheral edges.Flexible holding rod can be realized stretching, and can be implemented in optional position location through the box cupling 3 of screwing, and can in pruning, adjust the length of control stick, with the cutting range that adapts to the jujube tree different parts and the beta pruning operation situation of the degree of depth.
The holding rod body of rod one end is connecting moving scissors bit and scissors bit dead lever 9 from inside to outside successively, passes in the centre bore of said pull bar 7 driven scissors bits and scissors bit dead lever 9.
Claims (3)
1. dense planting jujube garden pneumatic type trimmer; Comprise flexible holding rod, cylinder and scissors; It is characterized in that: the stationary knife head of scissors is fixed in holding rod one end; The articulated pull bar in the dynamic cutter head lower end of scissors, the medial extremity of pull bar is hinged with the cylinder piston rod free end that is installed in the holding rod, and cylinder links to each other with air pump through the air inlet and exhaust piper that gauge tap is housed.
2. dense planting jujube according to claim 1 garden pneumatic type trimmer; It is characterized in that: described flexible holding rod is socketed to form for three sections by the rod member with handle, joint sleeve and the holding rod body of rod, and the box cupling inwall that is installed in the joint sleeve lower end contacts with said rod member outer peripheral edges.
3. dense planting jujube according to claim 1 garden pneumatic type trimmer; It is characterized in that: the holding rod body of rod one end is connecting moving scissors bit and scissors bit dead lever from inside to outside successively, passes in the centre bore of driven scissors bit of said pull bar and scissors bit dead lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120551237 CN202374745U (en) | 2011-12-26 | 2011-12-26 | Pneumatic trimming machine for closely planted jujube orchard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120551237 CN202374745U (en) | 2011-12-26 | 2011-12-26 | Pneumatic trimming machine for closely planted jujube orchard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202374745U true CN202374745U (en) | 2012-08-15 |
Family
ID=46623274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120551237 Expired - Fee Related CN202374745U (en) | 2011-12-26 | 2011-12-26 | Pneumatic trimming machine for closely planted jujube orchard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202374745U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105123292A (en) * | 2015-09-30 | 2015-12-09 | 江苏农林职业技术学院 | Pneumatic type high branch fruit thinning scissors |
| CN108738799A (en) * | 2018-05-28 | 2018-11-06 | 杭州富阳富宝仪表机床厂 | A kind of gardens driven shearing |
| CN115669395A (en) * | 2022-10-24 | 2023-02-03 | 贵州电网有限责任公司 | Adjustable branch cleaning device that uses |
-
2011
- 2011-12-26 CN CN 201120551237 patent/CN202374745U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105123292A (en) * | 2015-09-30 | 2015-12-09 | 江苏农林职业技术学院 | Pneumatic type high branch fruit thinning scissors |
| CN108738799A (en) * | 2018-05-28 | 2018-11-06 | 杭州富阳富宝仪表机床厂 | A kind of gardens driven shearing |
| CN115669395A (en) * | 2022-10-24 | 2023-02-03 | 贵州电网有限责任公司 | Adjustable branch cleaning device that uses |
| CN115669395B (en) * | 2022-10-24 | 2024-06-04 | 贵州电网有限责任公司 | Branch cleaning device that adjustable was used |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20121226 |