CN2117026U - Tree stump milling machine with vertical shaft - Google Patents
Tree stump milling machine with vertical shaft Download PDFInfo
- Publication number
- CN2117026U CN2117026U CN91232766U CN91232766U CN2117026U CN 2117026 U CN2117026 U CN 2117026U CN 91232766 U CN91232766 U CN 91232766U CN 91232766 U CN91232766 U CN 91232766U CN 2117026 U CN2117026 U CN 2117026U
- Authority
- CN
- China
- Prior art keywords
- bar
- vertical shaft
- hinged
- utility
- stump
- 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.)
- Pending
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/40—Afforestation or reforestation
Landscapes
- Agricultural Machines (AREA)
Abstract
The utility model discloses a tree stump milling machine with vertical shaft used for forest industry. The utility model transfers the rotation of the power export axle of a tractor to a milling head by a supporting arm arranged at the side of the tractor, and a hydraulic lifting device via a drive shaft, a gear case, and a vertical shaft, so that the milling head can rotate and move upward and downward. The utility model replaces the artificially digging stump, the labor is released, the cost is lower, the machine body is flexible. The utility model which can clear the stump of the clean cutting and the intermediate cutting is the optimum forestry machinery which can improve the update of the tree, can newly carry out tillage and forestation.
Description
The utility model relates to a kind of forestry with the cut down trees dynamic power machine of root of pick.
At present, along with the development in the forestry, the afforestation area increases year by year, and each forest farm of China, and a lot of trees of intermediate cutting every year, the soil behind the intermediate cutting can not utilize again again, goes down to have wasted a lot of soils for a long time.In order to solve removing to the stump of clear felling and intermediate cutting, many research work have all been done by each state, method, moral have been developed into the stump puller of trees, domestic also have a trees lagen machine of using, developed the lagen machine of 100 horsepowers of mating power as green ocean, Heilongjiang Province forest farm, but the stump of pulling out also needs clear soil and transports out outside the forest farm, and lagen machine complex structure, power requirement is big, cost is higher, and certain limitation is arranged, fail large-scale popularization to use, even some place is still artificial removing stump at present.
The utility model is exactly to remove machinery at the cheap stump of above shortcoming development, replaces manually uprooting, and with the liberation labour, improves trees and upgrades, and more effectively utilizes limited building site.
The utility model is to realize like this, it is by being hingedly mounted on hydraulic lift and the pull bar on the tractor hanger, the side support arm that arm also is hinged on hanger an end rotates around the hanger fulcrum, the gear-box that drives the connection of the side support arm other end moves up and down, the power take-off of tractor drives power transmission shaft through cross-pin type joint simultaneously, the adjusting channel bar that the power transmission shaft transmission interlocks also makes the axle that bevel gear is housed together rotate together with bevel gear by the cross-pin type joint of regulating the channel bar other end, transmission is with the bevel gear on the vertical shaft top of its engagement again, and will rotate and reach milling head through vertical shaft, simultaneously gear-box move up and down and through the radial-thrust bearing of dress a pair of mutually reciprocal dress thereon, vertical shaft is moved up and down with gear-box, vertical shaft links to each other with milling head through flange, and milling head is not only rotated but also can move up and down.
The utility model uses tractor can move easily and flexibly as power source, high efficiency, and the milling stump needs bigger power and work to take up an area of unlike the lagen machine, therefore can not only and can remove the clear felling stump the stump of intermediate cutting between strain, moreover also can be further to carry out deep processing be that the production of making low, particle board etc. is supplied raw materials with being collected by the stump wood fragments of milling, the stump fragment is stayed and is become the organic soil aggregate that increases in the soil again, increases fertility of land.
Fig. 1 is a principle sketch of the present utility model;
Fig. 2 is a structure diagram of the present utility model;
Fig. 3 is a vertical view of the present utility model;
Fig. 4 is milling head figure of the present utility model;
Concrete structure of the present utility model is:
Bar (1) links to each other with bar (3) through sleeve pipe (2) and constitutes pull bar, revoling tube (2) can adjusting yoke length, bar (1) is hinged on the hanger of tractor, the other end of bar (3) is hinged on gear box cover (4), on the hanger that one end of bar (12) is hinged, the other end and arm (7) are hinged, the length of arm (7) can be regulated by the sleeve pipe on it, make and install and debug conveniently, hydraulic lift (11) props up and withstands on the bar (12), the other end of arm (7) is hinged on rigidity side support arm (13), one end of side support arm (13) is hinged on hanger, the other end is hinged on gear-box (21), by conversion fuel feeding direction hydraulic lift (11) is moved up and down, it is by bar (12), arm (7) drives side support arm (13) thereby rotating driven gear case (21) around the hanger fulcrum moves up and down, the power of tractor rotates power transmission shaft (8) through power take-off (20) and cross-pin type joint (17) simultaneously, power transmission shaft (8) rotates the universal joint (18) of regulating channel bar (9) and end thereof, axle (10) on the sprocket wheel universal joint (18) is rotated, axle (10) is bearing on the pair of bearings (16) that is fixed in gear-box (21) sidewall, on the axle (10) bevel gear (5) is installed, bevel gear (6) engagement of it and another and vertical shaft (19) one, vertical shaft (19) is rotated, vertical shaft (19) connects milling head (14) rotation through a pair of flange (15), gear-box (21) when moving up and down the radial-thrust bearing (22) by a pair of mutually reciprocal dress on it vertical shaft (19) is moved up and down with gear-box (21), vertical shaft (19) moves up and down drive milling head (14) and moves up and down, thereby makes milling head move up and down the rotation milling.
Claims (1)
1, a kind of vertical shaft type stump Milling Machine is characterized in that bar (1), bar (12), one end of side support arm (13) all is hinged on the hanger of tractor, bar (1) is linked to be pull bar through sleeve pipe (2) and bar (3), bar (3) other end is hinged on gear box cover (4), bar (12) other end and arm (7) are hinged, hydraulic lift (11) props up and withstands on the bar (12), the other end of arm is hinged on the side support arm (13) of rigidity, the other end of side support arm is hinged on gear-box (21), tractor motive power output shaft (20) connects power transmission shaft (8) through universal joint (17), it rotates the adjusting channel bar (9) that interlocks again, regulate universal joint (18) connecting shaft (10) of channel bar through the end, bevel gear (6) engagement on the bevel gear (5) of axle on (10) and vertical shaft (19) top, behind the radial-thrust bearing (22) of vertical shaft (19) middle part through being installed in a pair of mutually reciprocal dress on the gear-box the more a pair of flange (15) through the lower end be connected with milling head (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN91232766U CN2117026U (en) | 1991-12-26 | 1991-12-26 | Tree stump milling machine with vertical shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN91232766U CN2117026U (en) | 1991-12-26 | 1991-12-26 | Tree stump milling machine with vertical shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2117026U true CN2117026U (en) | 1992-09-30 |
Family
ID=4937733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN91232766U Pending CN2117026U (en) | 1991-12-26 | 1991-12-26 | Tree stump milling machine with vertical shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2117026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107094512A (en) * | 2017-04-14 | 2017-08-29 | 广西大学 | A kind of production of hybrid seeds processing unit (plant) of dragon fruit |
-
1991
- 1991-12-26 CN CN91232766U patent/CN2117026U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107094512A (en) * | 2017-04-14 | 2017-08-29 | 广西大学 | A kind of production of hybrid seeds processing unit (plant) of dragon fruit |
| CN107094512B (en) * | 2017-04-14 | 2020-05-08 | 广西大学 | Seed production processing device for dragon fruits |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108029284B (en) | Be suitable for full-automatic tree planting robot of single file planting | |
| CN201888078U (en) | Precision fruit tree fertilizing machine | |
| CN207869642U (en) | Full-automatic Machine for planting tree people suitable for uniline plantation | |
| KR200441962Y1 (en) | Screw drill type machine of making a hole for the ginseng culture shading structure | |
| CN103387424B (en) | Automatic livestock manure rake turnover machine | |
| CN206713408U (en) | Bamboo shoots excavate forwarder | |
| CN202232133U (en) | Pit digging and fertilizing device for fruit gardens | |
| CN2117026U (en) | Tree stump milling machine with vertical shaft | |
| CN2552306Y (en) | Hydraulic controlled earth boring machine | |
| CN2717182Y (en) | Hole borer | |
| CN107172952A (en) | A kind of multistage conveying-type rhizome Chinese medicinal crop harvester in greenhouse | |
| CN204762029U (en) | A device of digging pit for fruit tree is fertilizied | |
| CN215648154U (en) | Digging equipment for planting trees and forestation | |
| CN207995659U (en) | A kind of afforestation project planting of plants device | |
| CN2794129Y (en) | Tree pit digger | |
| CN206575822U (en) | The spiral organic fertilizer applicator of Cold region apple jujube garden | |
| CN212381690U (en) | Traction type potato longitudinal roller harvesting and picking machine | |
| CN2243763Y (en) | Stubble cleaner | |
| CN203393048U (en) | Automatic livestock manure raking machine | |
| CN213756048U (en) | Grass planting device for landscaping | |
| CN215345735U (en) | Planting trees device that loosens soil suitable for forestry is used | |
| CN206895171U (en) | A kind of rose fertilizer apparatus with quantitative fertilization function | |
| CN217470714U (en) | Digging and backfilling integrated desert tree planting device | |
| CN204539732U (en) | Portable type tobacco stalk pulling machine | |
| CN2258687Y (en) | Driven loosener |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |