CN109640629A - The quick earth output machine of stump - Google Patents
The quick earth output machine of stump Download PDFInfo
- Publication number
- CN109640629A CN109640629A CN201780043937.9A CN201780043937A CN109640629A CN 109640629 A CN109640629 A CN 109640629A CN 201780043937 A CN201780043937 A CN 201780043937A CN 109640629 A CN109640629 A CN 109640629A
- Authority
- CN
- China
- Prior art keywords
- stump
- cutter
- support bracket
- output machine
- round steel
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/06—Uprooting or pulling up trees; Extracting or eliminating stumps
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
- Shovels (AREA)
Abstract
A kind of quick earth output machine of stump, including rack (1), cutter (2) and triangular support bracket (3), triangular support bracket (3) includes two round steel pipes and supporting beam, one end bat of two round steel pipes is flat to be welded as fixing end, and the other end extends outward to form the free end of acute angle opening, supporting beam is stepped along free end is fastened on the isosceles position of two round steel pipes, and adjacent supporting beam is in parallel arrangement；Rack (1) is set as inverted l-shaped structure, and cutter (2) is vertically welded in the bottom of upright frame (1), and the fixing end of triangular support bracket (3) is welded on cutter (2) bottom surface along cutter (2) extension line.The quick earth output machine structure of stump is simple, practical, all tree roots under stump are cut off by cutter (2), earth output machine moves on, stump is pushed up by triangular support bracket (3) to ground, it is native then all fall among the gap of triangular support bracket (3), stump is chosen high-efficient and quick, and working efficiency greatly improved, improve the working range of stump earth output machine.
Description
It is unearthed equipment technical field the invention belongs to stump, and in particular to the quick earth output machine of stump.
With the quickening of agricultural mechanized processes, various agricultural machinery subsequently enters production practices.At present, other than field crop production and the production and processing of part industrial crops use Work machine in succession, most forestry nursery operation fields strengthen human resources then with greater need for lightness, efficient tree mover tool to substitute rural area increasingly in short supply, and improve the quality and efficiency of operation.China has a vast territory, it is not only widely different on landform, landforms, geology soil texture, the characteristic of various regions kind plant is also ever-changing, especially under the environment such as forestry nursery, afforestation building site, it is badly in need of the middle-size and small-size tree mover tool that development is suitable for tree transplanting operation living, to meet demand of the wide farmers of different work object, different capital scales to agriculture and forestry machinery.In agricultural and forestry production manufacturing industry, it is often necessary to handle stub remaining after felling, to maximally utilize tree resources.Now, local government starts to advocate and cut down except root, replants plant ecological crop, and provides inaccurate felling of not uprooting.In contrast, it falls trees more much easier than stub of choosing.Currently, rooting out not good tool to tree root, mainly manually excavate, or rooted out with excavator.Excavated by manual work division needs a large amount of manpowers, and expense is high.Excavator eradicant eating low efficiency, it is costly.Since tree root majority is in steep slope, excavator can not go up a hill operation.Therefore, a kind of quick earth output machine of stump how is researched and developed, choosing for stub is effectively combined, stub is improved and chooses efficiency, be those skilled in the art's technical problem urgently to be resolved.
Summary of the invention
Aiming at the problems existing in the prior art, the purpose of the present invention is to provide the quick earth output machines of stump.
The technical scheme adopted by the invention is as follows:
The quick earth output machine of stump, including rack, cutter and triangular support bracket, the triangular support bracket includes two round steel pipes and supporting beam, one end bat of two round steel pipes is flat to be welded as fixing end, and the other end extends outward to form the free end of acute angle opening, supporting beam is stepped along free end is fastened on the isosceles position of two round steel pipes, and adjacent supporting beam is in parallel arrangement；The rack is set as inverted l-shaped structure, and oblique weld is in the bottom of upright frame at an angle for cutter, the fixing end of triangular support bracket be welded on cutter along cutter extension line front and back each one.
Further, the round steel that the selection diameter of the round steel pipe is 22-25mm.
Further, the V-shaped reinforcing rib for being internally provided with circulation arrangement of the round steel pipe, it is tangent in the port of V-shaped reinforcing rib to be provided with elliposoidal support ring, special construction design in round steel pipe, substantially increase the supportive and impact resistance of round steel pipe, biggish use scope is provided to excavate the stumps such as thicker mulberry tree pier, while extending the service life of equipment.
Further, the rack side is tiltedly installed with fixed frame, and fixed frame and rack side rack are set as triangular structure, and triangular structure stability of strutting system is strong, is widely used.
Further, certain spacing being reserved between the fixing end of the triangular support bracket and the blade of cutter, neither influence cutting of cutting knife tree root, and not influencing triangular support bracket shovel stump, the two synergistic action effect is obvious.
Further, the triangular support bracket is equidistantly arranged on cutter in comb shape, forms more uniform distribution space, be ensure that the soil in stump is uniformly wandered from the gap of triangular support bracket, is unearthed quick.
Further, the rack is mounted on caterpillar tractor, and is drawn by caterpillar tractor,
Enough power tractions are provided, applicability is extensive.
The invention has the benefit that
The configuration of the present invention is simple, it is practical, caterpillar tractor provides enough power tractions to stump earth output machine, it is moved ahead by pressing to stop pushing drawing after liftoff certain depth by earth output machine with oil pressure, all tree roots under stump are cut off by cutter, earth output machine moves on, stump is by triangular support bracket top to ground, it is all fallen among native then gap from triangular support bracket, so as the continuous of tractor moves ahead, cut stump is also all ejected ground, stump is chosen high-efficient and quick, greatly reduce manpower, working efficiency greatly improved, solving the problems, such as that steep slope excavator can not go up a hill digs tree root simultaneously, improve the working range of stump earth output machine.
Fig. 1 is overall structure diagram of the invention.
Wherein, 1, rack；2, cutter；3, triangular support bracket.
The present invention is further illustrated with reference to the accompanying drawing.
Embodiment 1
As shown in Figure 1, the quick earth output machine of stump, including rack, cutter and triangular support bracket, the triangular support bracket includes two round steel pipes and supporting beam, one end bat of two round steel pipes is flat to be welded as fixing end, and the other end extends outward to form the free end of acute angle opening, supporting beam is stepped along free end is fastened on the isosceles position of two round steel pipes, and adjacent supporting beam is in parallel arrangement；The rack is set as inverted l-shaped structure, cutter at an angle oblique weld in the bottom of upright frame, angle between cutter and upright frame is set as 10 ° or so, the fixing end of triangular support bracket be welded on cutter along cutter extension line front and back each one.
Rack is mounted on caterpillar tractor, and is drawn by caterpillar tractor, provides enough power tractions, applicability is extensive.
Materials: the round steel that diameter is 22-25mm is chosen, each four sections of long 1000mm and 800mm is cut into, heating one end is clapped flat, flat end will be clapped along cutter extension line and be welded in cutter bottom surface；The round steel for clapping flat end 1000mm is welded in above cutter, using below cutter at round steel 700mm with cutter above round steel vertical range 35mm as standard, it is spaced 200mm and makes four identical supporting beams, cutting the identical material round steel of 350mm and 180mm in each support is suitable for locating firm welding.
Stump is unearthed principle:
The quick earth output machine of tractor-drawn stump enters construction plot, stopping pushing traction moves ahead after the quick earth output machine of stump to be pressed to the depth of liftoff 400mm or so with oil pressure, cutter cuts off all tree roots under stump, the quick earth output machine of stump moves on, stump is by round steel triangular support bracket top to ground, native then all fall from the gap among round steel triangular support bracket, so as the continuous of tractor moves ahead, cut stump is also all ejected ground.
Embodiment 2
On the basis of embodiment 1, different from embodiment 1, the quick earth output machine of stump, round steel pipe chooses the round steel that diameter is 22-25mm, the V-shaped reinforcing rib for being internally provided with circulation arrangement of the round steel pipe, tangent in the port of V-shaped reinforcing rib to be provided with elliposoidal support ring, the special construction design in round steel pipe, the supportive and impact resistance of round steel pipe are substantially increased, to excavate the tree such as thicker mulberry tree pier
Pier provides biggish use scope, while extending the service life of equipment.
Embodiment 3
On the basis of embodiment 1, different from embodiment 1, the quick earth output machine of stump, rack side are tiltedly installed with fixed frame, and fixed frame and rack side rack are set as triangular structure, triangular structure stability of strutting system is strong, it is widely used, certain spacing is reserved between the fixing end of the triangular support bracket and the blade of cutter, neither influence cutting of cutting knife tree root, triangular support bracket shovel stump is not influenced again, the two synergistic action effect is obvious.
Triangular support bracket is equidistantly arranged on cutter in comb shape, and more uniform distribution space is formed, and be ensure that the soil in stump is uniformly wandered from the gap of triangular support bracket, is unearthed quick.
The above is not limitation of the present invention; it is noted that, for those skilled in the art; under the premise of not departing from essential scope of the present invention, several variations, modifications, additions or substitutions can also be made, these modifications and embellishments should also be considered as the scope of protection of the present invention.
Claims (7)
- The quick earth output machine of stump, it is characterized in that, including rack, cutter and triangular support bracket, the triangular support bracket includes two round steel pipes and supporting beam, one end bat of two round steel pipes is flat to be welded as fixing end, and the other end extends outward to form the free end of acute angle opening, supporting beam is stepped along free end is fastened on the isosceles position of two round steel pipes, and adjacent supporting beam is in parallel arrangement；The rack is set as inverted l-shaped structure, and oblique weld is in the bottom of upright frame at an angle for cutter, the fixing end of triangular support bracket be welded on cutter along cutter extension line front and back each one.
- The quick earth output machine of stump according to claim 1, which is characterized in that the round steel pipe chooses the round steel that diameter is 22-25mm.
- The quick earth output machine of stump according to claim 1, which is characterized in that the V-shaped reinforcing rib for being internally provided with circulation arrangement of the round steel pipe, it is tangent in the port of V-shaped reinforcing rib to be provided with elliposoidal support ring.
- The quick earth output machine of stump according to claim 1, which is characterized in that the rack side is tiltedly installed with fixed frame, and fixed frame and rack side rack are set as triangular structure.
- The quick earth output machine of stump according to claim 1, which is characterized in that certain spacing is reserved between the fixing end of the triangular support bracket and the blade of cutter.
- The quick earth output machine of stump according to claim 1, which is characterized in that the triangular support bracket is equidistantly arranged on cutter in comb shape.
- The quick earth output machine of stump according to claim 1, which is characterized in that the rack is mounted on caterpillar tractor, and is drawn by caterpillar tractor.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/090268 WO2019000209A1 (en) | 2017-06-27 | 2017-06-27 | High-speed unearthing machine for tree stump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109640629A true CN109640629A (en) | 2019-04-16 |
Family
ID=64740842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780043937.9A Withdrawn CN109640629A (en) | 2017-06-27 | 2017-06-27 | The quick earth output machine of stump |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109640629A (en) |
| WO (1) | WO2019000209A1 (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1637706A2 (en) * | 1989-03-31 | 1991-03-30 | Архангельский институт леса и лесохимии | Forward linkage mounting implements |
| CN2273497Y (en) * | 1996-08-27 | 1998-02-04 | 李山 | Uprooting machine |
| CN202617862U (en) * | 2012-06-26 | 2012-12-26 | 国营民勤县三角城机械林场 | Drag type nursery stock digging machine |
| CN203843937U (en) * | 2014-04-28 | 2014-09-24 | 杭州顺峰链业有限公司 | Special saw chain for cutting tree root |
| CN203872703U (en) * | 2014-06-09 | 2014-10-15 | 张雨枫 | Tree root digging knife |
| CN104542177A (en) * | 2015-01-13 | 2015-04-29 | 北京林业大学 | Automatic walking type seedling lifting machine |
| WO2016032813A1 (en) * | 2014-08-27 | 2016-03-03 | Basinger Jon E | Grubbing apparatus |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU541464A1 (en) * | 1974-05-20 | 1977-01-05 | Предприятие П/Я А-1373 | Root Comber |
| SU1750501A2 (en) * | 1990-06-11 | 1992-07-30 | Мозырский Завод Мелиоративных Машин | Root extractor |
| CN203618485U (en) * | 2013-12-24 | 2014-06-04 | 黑龙江省森林与环境科学研究院 | Stump digging device |
-
2017
- 2017-06-27 CN CN201780043937.9A patent/CN109640629A/en not_active Withdrawn
- 2017-06-27 WO PCT/CN2017/090268 patent/WO2019000209A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1637706A2 (en) * | 1989-03-31 | 1991-03-30 | Архангельский институт леса и лесохимии | Forward linkage mounting implements |
| CN2273497Y (en) * | 1996-08-27 | 1998-02-04 | 李山 | Uprooting machine |
| CN202617862U (en) * | 2012-06-26 | 2012-12-26 | 国营民勤县三角城机械林场 | Drag type nursery stock digging machine |
| CN203843937U (en) * | 2014-04-28 | 2014-09-24 | 杭州顺峰链业有限公司 | Special saw chain for cutting tree root |
| CN203872703U (en) * | 2014-06-09 | 2014-10-15 | 张雨枫 | Tree root digging knife |
| WO2016032813A1 (en) * | 2014-08-27 | 2016-03-03 | Basinger Jon E | Grubbing apparatus |
| CN104542177A (en) * | 2015-01-13 | 2015-04-29 | 北京林业大学 | Automatic walking type seedling lifting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019000209A1 (en) | 2019-01-03 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190416 |