CN106305339A - Openable and closable industrial wood chopper - Google Patents
Openable and closable industrial wood chopper Download PDFInfo
- Publication number
- CN106305339A CN106305339A CN201610679475.7A CN201610679475A CN106305339A CN 106305339 A CN106305339 A CN 106305339A CN 201610679475 A CN201610679475 A CN 201610679475A CN 106305339 A CN106305339 A CN 106305339A
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- CN
- China
- Prior art keywords
- chopper
- opening
- folding
- handle
- knife face
- 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.)
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Classifications
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- 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
- A01G23/08—Felling trees
- A01G23/087—Shearing apparatus or the like specially adapted for felling trees
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Knives (AREA)
Abstract
The invention discloses an openable and closable industrial wood chopper, which comprises a chopper surface, a chopper pushbutton, a chopper surface hinge, a blade, free bearings, four opening and closing plates, an opening and closing handle, a chopper handle, an anti-skid grip, movable arms, a center shaft, screws, springs, connectors, trunnions, a thread, load support frames and a fixed plate, wherein one end of the chopper surface is connected with the chopper surface hinge which is connected with the blade, and the other end of the chopper surface is connected with the free bearings; the free bearings are connected with one end of each opening and closing plate; the fixed plate is arranged in a part formed by the four opening and closing plates, and is connected with one end of each spring; the other ends of the springs are connected with the movable arms; one end of each movable arm is connected with the corresponding connector; the connectors are connected with the center shaft through the screws; the other ends of the movable arms are connected with the trunnions which are connected with the load support frames. The openable and closable industrial wood chopper can be operated by a single person with low labor consumption, and energy resource waste and natural environment damage caused by use of a large-scale machine for woodchopping are avoided.
Description
Technical field
The present invention relates to a kind of industry lumbering apparatus, be specifically related to a kind of can the industrial wood chopper of folding, belong to industry product
Product field.
Background technology
The first operation of industry logging operation.Also known as cutting down trees, putting tree.General on the cutting area specified, it is first determined vertical
Wood cuts down direction, cleaning barrier about, opens up clear area, is then cuted down by standing tree.The lumbering of lumbering method departure work, machinery
Lumber two kinds.By hand when saw or chain saw lumbering, first trunk cut down the root of side, direction saw out two parallel or in triangle
The saw kerf of shape, i.e. undercut.Opening angle is generally 30 °～35 °, and the degree of depth is generally the 1/5～1/3 of trunk diameter.Then use
The wood chip between two saw kerfs picked out by axe or saw.Also can first saw a horizontal saw kerf with saw at standing tree root, then cut out one with axe
Inclined-plane.After undercut completes, tree fall direction toss about and trunk axis perpendicular saws a saw kerf, deserve to be called saw kerf.Its height from
The 1/10 of generally vertical wood diameter is played in undercut bottom surface, but the place of lower saw should at the 70 of undercut open height～80%,
Too high or too low all can make undercut surface irregularity.During saw high side, sawing limit, limit adds chock, in case binding；Simultaneously upper,
The string of one fixed width is left, to slow down tree speed between undercut.Control to set direction and, for the ease of logging, prevent damage
Female, treelet, it is ensured that it is particularly important that job safety, control set direction.Since 20 century 70s, in order to obtain on forest land to the greatest extent
Possible many biomass, method that some country uses grub felling wood, its machinery has hydraulic pressure root cutting device.Forest harvesting operation
First operation.Also known as cutting down trees, putting tree.Existing industry cutting tool is generally divided into simple apparatus and large-scale apparatus, but
It is relatively big that large-scale apparatus typically consumes the energy, pollutes big, damages the biggest, but the small-sized felling tool such as work such as cutter, axe
Tool needs manpower to supply, and is difficult to break apart by chopping easily generally for big tree, but existing felling tool is difficult to overcome the problems referred to above.
Summary of the invention
The technical problem to be solved in the present invention is to overcome existing simple felling tool to be difficult to felling large-scale tree, it is provided that a kind of
Can the industrial wood chopper of folding.
In order to solve above-mentioned technical problem, the invention provides following technical scheme:
The invention provides a kind of can the industrial wood chopper of folding, including knife face, returning sword pushes away torsion, knife face hinge, blade, work
Dynamic bearing, opening-closing plate, folding handle, handle of a knife, non-slip grip, moveable arm, middle pivot, screw, spring, adapter, gudgeon, spiral shell
Stricture of vagina, load support, fixed plate, it is characterised in that one end of described knife face and described knife face chain connection, described knife face hinge
Being connected with described blade, the other end of described knife face is connected with described live bearing, described live bearing and described opening-closing plate
One end connects, and the other end of described opening-closing plate and second described live bearing connect, described second live bearing and second
Opening-closing plate described in block connects, and what four pieces of described opening-closing plates surrounded internally installed has described fixed plate, described fixed plate and described bullet
One end of spring connects, and the other end of described spring is connected with described moveable arm, and one end of described moveable arm is connected with described
Device connects, described adapter by described screw with described in pivotally connected, the other end of described moveable arm and described gudgeon
Connecting, described gudgeon is connected with described load support.
As a preferred technical solution of the present invention, the bottom of described fixed plate is connected with described handle of a knife, described handle of a knife
Surface non-slip grip is installed.
As a preferred technical solution of the present invention, described middle pivot is connected with described folding handle.
As a preferred technical solution of the present invention, the surface of described knife face is provided with to return sword and pushes away torsion.As the present invention
A kind of optimal technical scheme, the surface of described middle pivot is provided with screw thread.
The present invention is reached to provide the benefit that: the present invention a kind of can the industrial wood chopper of folding, at internal spring and
Under the rotation of middle pivot, opening-closing plate can be propped up by four mobilizable arm of forces, cuts at sharp blade and utilizes after trees
Expansive force is by disconnected for trees support, single the most operable, expends muscle power little, it is to avoid the use large-scale apparatus lumbering waste energy destroy from
So environment, whole device is reasonable in design, easy to use, and it is convenient to have brought.
Accompanying drawing explanation
Accompanying drawing is for providing a further understanding of the present invention, and constitutes a part for description, with the reality of the present invention
Execute example together for explaining the present invention, be not intended that limitation of the present invention.In the accompanying drawings:
Fig. 1 is the overall structure schematic diagram of the present invention；
Fig. 2 is the partial structurtes schematic diagram of the present invention；
In figure: 1, knife face；2, return sword and push away torsion；3, knife face hinge；4, blade；5, live bearing；6, opening-closing plate；7, folding hands
Handle；8, handle of a knife；9, non-slip grip；10, moveable arm；11, middle pivot；12, screw；13, spring；14, adapter；15, gudgeon；
16, screw thread；17, load support；18, fixed plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred reality described herein
Execute example be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment 1
As shown in Figure 1-2, the present invention provide a kind of can the industrial wood chopper of folding, including knife face 1, returning sword pushes away torsion 2, knife face
Hinge 3, blade 4, live bearing 5, opening-closing plate 6, folding handle 7, handle of a knife 8, non-slip grip 9, moveable arm 10, middle pivot 11,
Screw 12, spring 13, adapter 14, gudgeon 15, screw thread 16, load support 17, fixed plate 18, it is characterised in that knife face 1
One end is connected with knife face hinge 3, and knife face hinge 3 is connected with blade 4, and the other end of knife face 1 is connected with live bearing 5, movable axis
Holding 5 to be connected with one end of opening-closing plate 6, the other end of opening-closing plate 6 and second live bearing 5 connect, second live bearing 5 with
Second piece of opening-closing plate 6 connects, and what four pieces of opening-closing plates 6 surrounded internally installed has a fixed plate 18, one end of fixed plate 18 and spring 13
Connecting, the other end of spring 13 is connected with moveable arm 10, and one end of moveable arm 10 is connected with adapter 14, and adapter 14 leads to
Crossing screw 12 to be connected with middle pivot 11, the other end of moveable arm 10 is connected with gudgeon 15, and gudgeon 15 is with load support 17 even
Connect.
Further, the bottom of fixed plate 18 is connected with handle of a knife 8, and the surface of handle of a knife 8 is provided with non-slip grip 9, it is simple to make
User holds.
Middle pivot 11 is connected with folding handle 7, it is simple to control the folding function of device.
The surface of knife face 1 is provided with to return sword and pushes away torsion 2, it is simple to closed by opening-closing plate, blade and knife face is extracted out.
The surface of middle pivot 11 is provided with screw thread 16, it is simple to can rotate in fixed plate.
Concrete principle: this device be a kind of can the industrial wood chopper of folding, during use, first with blade 4, by whole knife face
In 1 trees cutting needs felling, then press folding handle 7 up and down, make opening-closing plate 6 under the opening of four moveable arms 10 slowly
Slowly strut, can be by disconnected for trees support.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention,
Although being described in detail the present invention with reference to previous embodiment, for a person skilled in the art, it still may be used
So that the technical scheme described in foregoing embodiments to be modified, or wherein portion of techniques feature is carried out equivalent.
All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's
Within protection domain.
Claims (5)
1. can the industrial wood chopper of folding, including knife face (1), returning sword pushes away torsion (2), knife face hinge (3), blade (4), movable
Bearing (5), opening-closing plate (6), folding handle (7), handle of a knife (8), non-slip grip (9), moveable arm (10), middle pivot (11), spiral shell
Nail (12), spring (13), adapter (14), gudgeon (15), screw thread (16), load support (17) and fixed plate (18), it is special
Levying and be, one end of described knife face (1) is connected with described knife face hinge (3), and described knife face hinge (3) is with described blade (4) even
Connecing, the other end of described knife face (1) is connected with described live bearing (5), described live bearing (5) and described opening-closing plate (6)
One end connects, and the other end and second described live bearing (5) of described opening-closing plate (6) connect, described second live bearing
(5) being connected with second piece of described opening-closing plate (6), what four pieces of described opening-closing plates (6) surrounded internally installed has described fixed plate (18),
Described fixed plate (18) is connected with one end of described spring (13), the other end of described spring (13) and described moveable arm (10)
Connecting, one end of described moveable arm (10) is connected with described adapter (14), and described adapter (14) passes through described screw
(12) being connected with described middle pivot (11), the other end of described moveable arm (10) is connected with described gudgeon (15), described gudgeon
(15) it is connected with described load support (17).
The most according to claim 1 a kind of can the industrial wood chopper of folding, it is characterised in that the end of described fixed plate (18)
Portion is connected with described handle of a knife (8), and the surface of described handle of a knife (8) is provided with non-slip grip (9).
The most according to claim 1 a kind of can the industrial wood chopper of folding, it is characterised in that described middle pivot (11) and institute
State folding handle (7) to connect.
The most according to claim 1 a kind of can the industrial wood chopper of folding, it is characterised in that the surface of described knife face (1)
Being provided with returns sword pushes away torsion (2).
The most according to claim 1 a kind of can the industrial wood chopper of folding, it is characterised in that the table of described middle pivot (11)
Face is provided with screw thread (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610679475.7A CN106305339B (en) | 2016-08-17 | 2016-08-17 | Industrial felling knife capable of being opened and closed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610679475.7A CN106305339B (en) | 2016-08-17 | 2016-08-17 | Industrial felling knife capable of being opened and closed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106305339A true CN106305339A (en) | 2017-01-11 |
| CN106305339B CN106305339B (en) | 2020-09-11 |
Family
ID=57743020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610679475.7A Active CN106305339B (en) | 2016-08-17 | 2016-08-17 | Industrial felling knife capable of being opened and closed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106305339B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4372360A (en) * | 1981-07-29 | 1983-02-08 | Eichlin Harold E | Splitting axe |
| US4381809A (en) * | 1981-12-02 | 1983-05-03 | Kenjorski Arthur A | Splitting ax |
| US4440205A (en) * | 1980-08-08 | 1984-04-03 | Alltrade, Inc. | Wedge and axe head |
| EP0469707A1 (en) * | 1990-08-03 | 1992-02-05 | Ewald A. Stellrecht | Splitting tool |
| CN201817228U (en) * | 2010-10-15 | 2011-05-04 | 宁波大学 | Multifunctional rescue tool |
| CN102528873A (en) * | 2012-02-06 | 2012-07-04 | 常熟通润汽车零部件股份有限公司 | Firewood splitting machine |
| CN102962856A (en) * | 2012-11-24 | 2013-03-13 | 南通贝思特科技咨询有限公司 | Skidproof axe |
| CN103535243A (en) * | 2013-09-30 | 2014-01-29 | 周景天 | Shear type pneumatic felling saw |
| CN204221805U (en) * | 2014-11-23 | 2015-03-25 | 高庆泽 | A kind of laborsaving firewood axe |
| DE202015003710U1 (en) * | 2015-05-22 | 2015-08-04 | Alexander Höttgen | House and garden ax |
| US20150352738A1 (en) * | 2014-06-09 | 2015-12-10 | Christopher James Gregg | Cross axe |
| CN105364786A (en) * | 2015-08-20 | 2016-03-02 | 郭开今 | Multifunctional single pawn rescue shovel |
| CN205381900U (en) * | 2016-03-19 | 2016-07-13 | 海盐佳业机械工具有限公司 | Intelligence firewood machine |
-
2016
- 2016-08-17 CN CN201610679475.7A patent/CN106305339B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4440205A (en) * | 1980-08-08 | 1984-04-03 | Alltrade, Inc. | Wedge and axe head |
| US4372360A (en) * | 1981-07-29 | 1983-02-08 | Eichlin Harold E | Splitting axe |
| US4381809A (en) * | 1981-12-02 | 1983-05-03 | Kenjorski Arthur A | Splitting ax |
| EP0469707A1 (en) * | 1990-08-03 | 1992-02-05 | Ewald A. Stellrecht | Splitting tool |
| CN201817228U (en) * | 2010-10-15 | 2011-05-04 | 宁波大学 | Multifunctional rescue tool |
| CN102528873A (en) * | 2012-02-06 | 2012-07-04 | 常熟通润汽车零部件股份有限公司 | Firewood splitting machine |
| CN102962856A (en) * | 2012-11-24 | 2013-03-13 | 南通贝思特科技咨询有限公司 | Skidproof axe |
| CN103535243A (en) * | 2013-09-30 | 2014-01-29 | 周景天 | Shear type pneumatic felling saw |
| US20150352738A1 (en) * | 2014-06-09 | 2015-12-10 | Christopher James Gregg | Cross axe |
| CN204221805U (en) * | 2014-11-23 | 2015-03-25 | 高庆泽 | A kind of laborsaving firewood axe |
| DE202015003710U1 (en) * | 2015-05-22 | 2015-08-04 | Alexander Höttgen | House and garden ax |
| CN105364786A (en) * | 2015-08-20 | 2016-03-02 | 郭开今 | Multifunctional single pawn rescue shovel |
| CN205381900U (en) * | 2016-03-19 | 2016-07-13 | 海盐佳业机械工具有限公司 | Intelligence firewood machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106305339B (en) | 2020-09-11 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200727 Address after: 215000 workstation 013 of the 2nd floor passenger creation space of No. 333 Sufu Road, Xukou Town, Wuzhong District, Suzhou City, Jiangsu Province Applicant after: SUZHOU ZHAOXIA BIOLOGICAL TECHNOLOGY Co.,Ltd. Address before: Hefei City, Anhui Province, 230000 East Yan Dun Road Economic and Technological Development Zone Xuanyuan Road south of Nanhu spring city building 40 Room 408 Applicant before: HEFEI ZHAOXIA MACHINERY TECHNOLOGY Co.,Ltd. |
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| GR01 | Patent grant |