CN102870649A - Scraper knife - Google Patents

Scraper knife Download PDF

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Publication number
CN102870649A
CN102870649A CN 201210370902 CN201210370902A CN102870649A CN 102870649 A CN102870649 A CN 102870649A CN 201210370902 CN201210370902 CN 201210370902 CN 201210370902 A CN201210370902 A CN 201210370902A CN 102870649 A CN102870649 A CN 102870649A
Authority
CN
China
Prior art keywords
planing tool
perching knife
handle
shank
cutter blade
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
Application number
CN 201210370902
Other languages
Chinese (zh)
Inventor
王缉兰
Original Assignee
王缉兰
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 王缉兰 filed Critical 王缉兰
Priority to CN 201210370902 priority Critical patent/CN102870649A/en
Publication of CN102870649A publication Critical patent/CN102870649A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a scraper knife, which comprises a knife handle, a scraper knife body, a plane cutter body, a vertical cant hook and a handle cant hook. The scraper knife is characterized in that the scraper knife body is arranged at the bottom of the vertical cant hook; the bottom of the handle cant hook is provided with a first pivot pin; the scraper knife body is movably arranged at a second pivot pin, can change a position and can be folded; the plane cutter is provided with a plane cutter holder and a blade; the plane cutter holder is connected with a plane cutter support holding strip; the plane cutter support holding strip is connected to the vertical cant hook; and the longitudinal and vertical position of a plane cutter is adjusted by a universal head so as to plane bark. The scraper knife moves forwards to make a new bark opening, and the blade moves on the bark longitudinally and vertically to finish multidirectional bark planning. The scraper knife makes new gum openings in consistent specification and depth, the plane cutter planes the marks in adjustable depth and adjustable direction, and the scraper knife can be operated freely on concave-convex trunks, can be folded, is convenient to carry, ensures that a great amount of resin glue is tapped and easy to collect, and is easily operated by a worker.

Description

A kind of perching knife
Technical field
The present invention relates to cutter, particularly a kind of perching knife.
Background technology
Mostly the existing cutter that cuts rosin or rubber is single blade, does not have planing tool.And the perching knife design is also unreasonable, and it is irregular to open new natural gum mouth, and it is few to go out resin, stores also to be not easy, and collection is inconvenient, yields poorly, and work consuming is large, and the workman is arduous.
Summary of the invention
The object of the present invention is to provide a kind of perching knife body and rabbet body to be installed in on a handle, planing tool has blade, but cutter blade bull rotation operation, open new tree mouth and rubber tapping with perching knife, planing tool digs, scrapes bark take the tree mouth as track, and a plurality of actions of energy are carried out simultaneously like this, do not need with the hand dead knife finishing out the natural gum mouth and digging the skin plastic emitting, it is reasonable to open the gummy mouthful depth, and it is convenient to receive glue, and bark plastic emitting and storage are convenient, plastic emitting fat is many, output is high, and labour intensity is low, workman's easy manipulation.
Technical solution of the present invention is such: a kind of perching knife, comprise handle, handle shank, vertical shank, the first fulcrum pin, the second fulcrum pin, the 3rd fulcrum pin, planing tool magazine spring, guide wheel spring, turn cap, planing tool props up clamp bar, pressing board, perching knife body, planing tool holder, rabbet body, it is characterized in that handle front installing handle shank, vertical shank, the perching knife body is installed in handle shank the place ahead, vertical hook masthead face is installed rabbet body, and the top of rabbet body is that cutter blade, cutter blade clamping plate, planing tool holder, planing tool prop up clamp bar.Handle shank leading portion is vertical shank, there is the first fulcrum pin the both sides of handle shank, there is the age of a draught animal perching knife body rear end, the age of a draught animal snaps in the first fulcrum pin, vertical hook masthead end is equipped with rabbet body, planing tool props up the clamp bar lower end and is connected with vertical shank, planing tool props up the clamp bar top planing tool holder is installed, and the planing tool support has cutter blade, and perching knife body front end is blade.
Perching knife body leading portion is V-arrangement, and back segment is the trough of belt rimmer knife bar of U-shaped inner chamber.
It is inwardly curved that the planing tool of rabbet body props up clamp bar, the second fulcrum pin passes the slotted hole under the perching knife body, be contained under the vertical shank, it is the tooth fork that planing tool props up the clamp bar port, the tooth fork clips Universal-head, and pore volume guide wheel bent axle passes with the planing tool holder and is connected in the middle of the Universal-head, and the planing tool holder is installed and clamped cutter blade, planing tool holder first half sheet plate has guide groove facing to the cutter blade place, and is gapped between guide groove and the cutter blade.
Advantage of the present invention is that perching knife and planing tool are contained on the handle of a knife together, is opening new natural gum mouth and is digging bark technique previous step and finish, and perching knife opening specification is consistent, the opening depth is reasonable, and it is even to dig skin, and the depth is adjustable, and direction is adjustable, easy manipulation in the same old way on the tree bar of male and fomale(M﹠F) is not hindered the tree bar, and work efficiency is high, resin glue is many, it is convenient to collect, and stores easily, easy to use.
Description of drawings
It is such that structure of the present invention consists of:
Fig. 1 is that overall structure of the present invention is installed assembling front view.
Fig. 2 is that perching knife body of the present invention is by A-A revolved sectional view among Fig. 3.
Fig. 3 is perching knife body front view of the present invention.
Fig. 4 is that perching knife body of the present invention is by B-B cutaway view among Fig. 3.
Fig. 5 is that perching knife body of the present invention is by the vertical view of Fig. 3.
Fig. 6 is that rabbet body of the present invention is installed assembling by the left view of Fig. 7.
Fig. 7 is that rabbet body of the present invention is installed assembling front view.
Fig. 8 is planing tool pole front view in the rabbet body of the present invention.
Fig. 9 is planing tool pole vertical view in the rabbet body of the present invention.
Figure 10 is cutter blade clamping plate front view in the rabbet body of the present invention.
Figure 11 is cutter blade clamping plate right view in the rabbet body of the present invention.
Figure 12 is cutter blade front view in the rabbet body of the present invention.
Figure 13 is cutter blade right view in the rabbet body of the present invention.
Figure 14 is cutter blade vertical view in the rabbet body of the present invention.
Among Fig. 1~Figure 14, the first fulcrum pin (1), the second fulcrum pin (2), vertical shank (3), perching knife body (4), the 3rd fulcrum pin (5), planing tool holder (6), cutter blade (7), pressing board (8), planing tool props up clamp bar (9), handle shank (10), handle (11), the age of a draught animal (12), slotted hole (13), planing tool magazine spring (14), guide wheel spring (15), turn cap (16), Universal-head (17), rabbet body (18), hole (19), connecting hole (20), guide wheel bent axle (21), connected nail (22), blade (23), cutter blade clamping plate (24), gap (25), guide groove (26), groove (27).
Embodiment
Most preferred embodiment of the present invention is such, with reference to Fig. 1~Figure 14, handle (11) front end is equipped with handle shank (10), it is vertical shank (3) that handle shank (10) leading portion upwards bends up one section, handle shank (10) two sides of lower curved point are the first fulcrum pins (1), perching knife body (4) tail end end surface symmetric has the age of a draught animal (12), and it is fixing that the age of a draught animal (12) of perching knife body (4) tail end snaps in the first fulcrum pin (1).Perching knife body (4) leading portion is that V-arrangement, back segment are the U-shaped inner chamber, V-arrangement is working beam, U-shaped is mounting rod, V-arrangement and U-shaped junction have slotted hole (13), the second fulcrum pin (2) with cap is equipped with in vertical shank (3) bottom, the second fulcrum pin (2) passes the slotted hole (13) under the perching knife body (4), and slotted hole (13) aperture ratio the second fulcrum pin (2) is slightly large, and is rotatable.Perching knife body (4) front port is the V-arrangement blade.Connect planing tool with the 3rd fulcrum pin (5) on vertical shank (3) top and prop up clamp bar (9), planing tool props up clamp bar (9) but leading portion is clamping plate shape springing opening, insert this two intermediate plates with pin, it is that the bayonet socket clip Universal-head (17) that planing tool props up clamp bar (9) front port, Universal-head (17) interior pore volume guide wheel bent axle (21) passes, there is the cap of turning (16) guide wheel bent axle (21) outer end, guide wheel bent axle (21) front end is installed in planing tool holder (6), between planing tool holder (6) and the Universal-head (17) planing tool magazine spring (14) is housed, planing tool holder (6) fluted (27), one side of groove (27) is cutter blade clamping plate (24), it is fixing with connected nail (22) that cutter blade clamping plate (24) are installed cutter blade (7), connected nail (22) is equipped with pressing board (8), pull pressing board (8) and be used for regulating the different rotations with cutter blade (7) of planing tool holder (6) as handle, another half block of groove (27) of planing tool holder (6) has guide groove (26), the blade (23) relative and gapped (25) of guide groove (26) and cutter blade (7), between guide wheel bent axle (21) and the vertical shank (3) guide wheel spring (15) is housed, planing tool props up clamp bar (9) inflexed clamp bar, be installed in the top of vertical shank (3), it is vertical direction that planing tool holder (6) is propped up clamp bar (9) top clip mouth with planing tool, to prop up clamp bar (9) clip by planing tool Universal-head (17), Universal-head (17) center is hollow, passed rotatably by guide wheel bent axle (21), guide wheel bent axle (21) termination is Universal-head (17), cranking arm in guide wheel bent axle (21) outer end, cranks arm to install to turn the operating angle that cap (16) is used for switch guide wheel bent axle (21) adjusting cutter blade (7).Cutter blade clamping plate (24) are plate of consubstantiality with planing tool holder (6), middle fluted (27), prop up on one side and clamp cutter blade (7), another side has guide groove (26), there are two supporting-points guide groove (26) inboard, and supporting-point has connecting hole (20) that guide wheel bent axle (21) is installed.When installing and using, perching knife body (4) is in vertical shank (3) bottom surface, blade forward, the age of a draught animal (12) is entrapped in the first fulcrum pin (1); Rabbet body (18) is in perching knife body (4) inboard, and perching knife body (4) promotes and can open new tree mouth and rubber tapping to pine tree or bamboo grows facing to tree burr limit, and new tree mouth is pressed the V-arrangement formation V-arrangement virgin rubber mouth of perching knife body (4), and natural gum oozes out at Xin Shukou; The planing tool holder (6) of rabbet body (18) and cutter blade (7) press the new tree mouthful upper square spade glue mouth track that has been shoveled out, and different directions is planed in length and breadth.But be tree-like all operations of male and fomale(M﹠F) to trunk, perching knife body (4) is rotatable between the second fulcrum pin (2), and is detachable, collapsible, is convenient for carrying.

Claims (4)

1. perching knife, comprise handle, the handle shank, vertical shank, the first fulcrum pin, the second fulcrum pin, the 3rd fulcrum pin, the planing tool magazine spring, the guide wheel spring, turn cap, planing tool props up clamp bar, pressing board, the perching knife body, the planing tool holder, rabbet body, it is characterized in that handle (11) front installing handle shank (10), vertical shank (3), perching knife body (4) is installed in handle shank (10) the place ahead, vertical shank (3) end face is installed rabbet body (18), and the top of rabbet body (18) is cutter blade (7), cutter blade clamping plate (24), planing tool holder (6), planing tool props up clamp bar (9).
2. according to a kind of perching knife claimed in claim 1, it is characterized in that handle shank (10) leading portion is vertical shank (3), there is the first fulcrum pin (1) both sides of handle shank (10), there is the age of a draught animal (12) perching knife body (4) rear end, the age of a draught animal (12) snaps in the first fulcrum pin (1), vertical shank (3) top is equipped with rabbet body (18) planing tool and is propped up clamp bar (9) lower end and be connected with vertical shank (3), planing tool props up clamp bar (9) top planing tool holder (6) is installed, cutter blade (7) is equipped with in planing tool holder (6), and perching knife body (4) front end is blade.
3. according to a kind of perching knife claimed in claim 1, it is characterized in that perching knife body (4) leading portion is V-arrangement, back segment is the trough of belt rimmer knife bar of U-shaped inner chamber.
4. according to a kind of perching knife claimed in claim 1, it is inwardly curved that the planing tool that it is characterized in that rabbet body (18) props up clamp bar (9), the second fulcrum pin (2) passes the slotted hole (13) under the perching knife body (4), be contained under the vertical shank (3), it is the tooth fork that planing tool props up clamp bar (9) port, the tooth fork clips Universal-head (17), pore volume guide wheel bent axle (21) passes with planing tool holder (6) and is connected in the middle of the Universal-head (17), planing tool holder (6) is installed and is clamped cutter blade (7), planing tool holder (6) first half sheet plate locates to have guide groove (26) facing to cutter blade (7), between guide groove (26) and the cutter blade (7) gapped (25).
CN 201210370902 2012-09-25 2012-09-25 Scraper knife Pending CN102870649A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201210370902 CN102870649A (en) 2012-09-25 2012-09-25 Scraper knife

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201210370902 CN102870649A (en) 2012-09-25 2012-09-25 Scraper knife

Publications (1)

Publication Number Publication Date
CN102870649A true CN102870649A (en) 2013-01-16

Family

ID=47472369

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201210370902 Pending CN102870649A (en) 2012-09-25 2012-09-25 Scraper knife

Country Status (1)

Country Link
CN (1) CN102870649A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106134924A (en) * 2016-06-23 2016-11-23 中国热带农业科学院橡胶研究所 Cutter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106134924A (en) * 2016-06-23 2016-11-23 中国热带农业科学院橡胶研究所 Cutter
CN106134924B (en) * 2016-06-23 2019-05-07 中国热带农业科学院橡胶研究所 Cutter

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Legal Events

Date Code Title Description
DD01 Delivery of document by public notice

Addressee: Wang Jilan

Document name: Notification of Passing Preliminary Examination of the Application for Invention

PB01 Publication
C06 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130116

C02 Deemed withdrawal of patent application after publication (patent law 2001)