CN2258695Y - Multifunctional rubber tapping knife - Google Patents
Multifunctional rubber tapping knife Download PDFInfo
- Publication number
- CN2258695Y CN2258695Y CN 96216714 CN96216714U CN2258695Y CN 2258695 Y CN2258695 Y CN 2258695Y CN 96216714 CN96216714 CN 96216714 CN 96216714 U CN96216714 U CN 96216714U CN 2258695 Y CN2258695 Y CN 2258695Y
- Authority
- CN
- China
- Prior art keywords
- knife
- cutter
- rubber tapping
- cutter hub
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a multifunctional rubber tapping knife. The utility model is characterized in that blades are fixed on both sides of a knife body by screws, and the front and the back parts of the knife body are respectively provided with a strip-shaped sliding column. A circular ball is arranged above the blades and is connected with the knife body by an irregular plate. The front and the back parts of each knife blade are respectively a cutting push edge and a cutting pull edge. The utility model can raise rubber tapping speed and rubber yield, and has the advantages of stable knife movement, convenient operation and low tree-flawing rate.
Description
The utility model relates to a kind of hand-operated tools that gathers in rubber.
At present the triangle rubber tapping knife that generally uses can only cut push broach, can not cut broaching tool, and existing cutter is expert at and will be connect cutter, withdrawing and heavy cutter in the cutter, be that continuous several times has been cut, a part of latex tube can cut, and the few part latex tube that has cut is pressed by withdrawing and heavy cutter, influences the discharge of latex tube; In addition, existing cutter is expert in the cutter, and row cutter instability is rocked up and down, easily hinders tree, and tree has hindered many must scrap; Be not easy to control the thickness that bark consumes, so bark consumption is big;
At the weak point that above-mentioned prior art exists, the utility model provides a kind of multi-functional rubber tapping knife, and it can improve rubber tapping speed and gum yield, has that capable cutter is stable, easy operating, hinders the low characteristics of tree rate.
The purpose of this utility model reaches by following measure: multi-functional rubber tapping knife, a cutter hub that is geometry is arranged, cutter hub is loaded on the handle of a knife front end, feature is: blade is fixed in the cutter hub both sides by screw, one bar shaped traveller respectively is housed before and after the cutter hub, have a circular ball to be positioned at the blade top, this ball links to each other with cutter hub by sketch plate.
The front and back of blade are respectively to cut the push broach sword and cut the broaching tool sword.
The utility model is described in further detail below in conjunction with embodiment and accompanying drawing thereof.
Fig. 1 is the structural representation according to the multi-functional rubber tapping knife that the utility model proposes.
Multi-functional rubber tapping knife has a cutter hub (2) that is geometry, is loaded on handle of a knife (1) front end.The blade (3) of a rubber tapping usefulness respectively is equipped with by hold-down screw (6) in the cutter hub both sides, and the front and back sword of blade is respectively to cut the push broach sword and cut the broaching tool sword.By double-screw bolt one bar shaped traveller or ball (5) are housed respectively before and after the cutter hub, load plays a part to make capable cutter stable and brisk on secant during rubber tapping, is the structure that traveller is housed shown in the figure.There are two bands to adjust screw (4) at the cutter hub front end, adjust, can compress or loosen blade, play the weight that the control bark consumes, save bark by it.Circular ball (7) is positioned at the blade top, and this ball links to each other with the cutter hub center by sketch plate (8), and ball is free to rotate at sketch plate one end, and the vertical range of it and cutter hub upper surface is 1～2.5 centimetre, preferably 2 centimetres.Circular ball works not hinder tree.
Method of operating: 1. blade is ground sharply, be contained on the cutter, fixedly mix up, prepare to cut various secants; 2. descend cutter, open traveller (5) earlier, tighten cutter of traveller behind the following good cutter, unclamp traveller to the place of returning sword again and return sword, it is identical with existing cutter to return sword; 3. hold handle of a knife, left hand after, the right hand is preceding, blade and secant secured in parallel, ball (7) drops on face last month, left hand is firmly evenly along the secant gradient, disposable implementation; 4. run into special circumstances, can open traveller, adopt and choose the capable cutter of cutter.
The Novel tapping knife that the utility model provides has following advantage compared with prior art:
This cutter is disposable having cut, and does not connect cutter, heavy cutter and withdrawing, not pressure of row cutter latex tube, And can the latex tube more than 95% have been cut, improve gum yield 13-25%, energy Stable and high yields and all producing; 2 blades are installed, can be cut push broach and broaching tool; Be equipped with and make row The stripe shape spin that cutter is stable, the row cutter is brisk, thereby blade is not hindered basically or few the wound set, in addition Outward, because the row cutter is stable, glue worker easy operating is grasped, and training glue is short between man-hour, prolongs glue Worker length of service, be with easily head lamp rubber tapping at night; Adjust screw because bark is installed, controlled tree The thickness that skin consumes, economical with materials (rubber bark) 1/3rd, every month existing cutter mark Standard is 1.8 centimetres, and this cutter is 1.3 centimetres; The regenerated bark of tree recovers, and outer gummosis is few, Rubber tapping speed is fast 1/2nd, existing lancinating 2 years, and this cutter one just changes cutting 25 years Blade reduces cost more than 40%.
Claims (2)
1, a kind of multi-functional rubber tapping knife, a cutter hub (2) that is geometry is arranged, cutter hub is loaded on handle of a knife (1) front end, it is characterized in that: blade (3) is fixed in the cutter hub both sides by screw (6), one bar shaped traveller (5) is respectively arranged before and after the cutter hub, have a circular ball (7) to be positioned at the blade top, this ball links to each other with cutter hub by sketch plate (8).
2, rubber tapping knife according to claim 1, the front and back that it is characterized in that above-mentioned blade are respectively and cut the push broach sword and cut the broaching tool sword.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96216714 CN2258695Y (en) | 1996-06-26 | 1996-06-26 | Multifunctional rubber tapping knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96216714 CN2258695Y (en) | 1996-06-26 | 1996-06-26 | Multifunctional rubber tapping knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2258695Y true CN2258695Y (en) | 1997-08-06 |
Family
ID=33898107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96216714 Expired - Fee Related CN2258695Y (en) | 1996-06-26 | 1996-06-26 | Multifunctional rubber tapping knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2258695Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102711443A (en) * | 2010-01-20 | 2012-10-03 | 马修.扎卡里亚斯 | Motorised rubber tapping machine |
| CN109673466A (en) * | 2019-02-21 | 2019-04-26 | 云南省热带作物科学研究所 | A kind of rubber tree is quickly controllably tapped rubber cutter |
-
1996
- 1996-06-26 CN CN 96216714 patent/CN2258695Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102711443A (en) * | 2010-01-20 | 2012-10-03 | 马修.扎卡里亚斯 | Motorised rubber tapping machine |
| CN102711443B (en) * | 2010-01-20 | 2014-05-14 | 马修.扎卡里亚斯 | Motorised rubber tapping machine |
| CN109673466A (en) * | 2019-02-21 | 2019-04-26 | 云南省热带作物科学研究所 | A kind of rubber tree is quickly controllably tapped rubber cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |