CN102415288A - Electric fruit tree bark trimmer - Google Patents
Electric fruit tree bark trimmer Download PDFInfo
- Publication number
- CN102415288A CN102415288A CN2011103243158A CN201110324315A CN102415288A CN 102415288 A CN102415288 A CN 102415288A CN 2011103243158 A CN2011103243158 A CN 2011103243158A CN 201110324315 A CN201110324315 A CN 201110324315A CN 102415288 A CN102415288 A CN 102415288A
- Authority
- CN
- China
- Prior art keywords
- scraper
- direct current
- fruit tree
- repaiied
- main shaft
- 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
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses an electric fruit tree bark trimmer, which comprises a shell and a scraper. A direct current motor is arranged in the shell and connected with a direct current power supply, the scraper is connected with the direct current motor, the external circular surface of the cutting edge of the head of the scraper is a conical surface, and the front end of the scraper is a small end face of the conical surface; a bearing hole is formed in the shell on the same side as the output shaft of the direct current motor, a bearing is arranged in the bearing hole, a main shaft matched with the bearing inner hole is arranged in the bearing inner hole, one end of the main shaft is connected with the output shaft of the direct current motor, and the other end of the main shaft is connected with the scraper; the main shaft of one end connected with the scraper is a grooved hollow chuck, and the scraper is in fit connection with the chuck; the external circle of the chuck is provided with threads, and the chuck is fixed with the scraper by locking of a locking knife nut; a fillet is formed at the small end face of the conical surface; the radius of the fillet at the small end face of the conical surface is R2 to R5mm; and the main shaft is connected with the output shaft of the direct current motor through a coupling block. The electric fruit tree bark trimmer has the advantages of compact structure, high using reliability and efficiency and good operation comfortableness.
Description
Technical field
The present invention relates to the equipment for plant protection technical field, relate in particular to a kind of electronic fruit tree and repair the skin machine.
Background technology
The electronic fruit tree of prior art is repaiied in the skin machine structure, and what repair the scraper employing is on the face of cylinder, to process cutting blade and chip pocket, and the handle of a knife of repairing scraper directly is connected with the output shaft of main flow motor; The end face of cutter head front end is rounding not, and the defective that the electronic fruit tree of this structure is repaiied the existence of skin machine is: the handle of a knife of 1) repairing scraper directly directly is connected with the output shaft of main flow motor, and system rigidity is poor; Oscillation Amplitude is big; Operation comfort is poor, and operator's easy fatigue has also reduced operating efficiency; 2) usually produce aging scab in the new skin of trunk, when handling with the cutter head position, be easy to injure bark, also influence is repaiied and is scraped effect; 3) repairing when scraping thicker trunk, the shell of portion of the handle is easily with the trunk interference even hinder hand; 4) chip pocket of cutter plain, fill up bark bits, inefficiency when using easily; 5) repair that cutter radial power directly acts on the motor output shaft when scraping operation, for manual working need alleviate that quality, complete machine structure volume are little, intensity and rigidity are poor, motor has damaged, has shortened the service life of motor and complete machine easily.
Summary of the invention
The object of the invention be exactly for the fruit tree that solves prior art repair skin machine system rigidity and operation comfort poor, injure bark easily and hinder hand, and ineffective problem; Provide a kind of electronic fruit tree to repair the skin machine; The present invention has compact conformation, and dependability is high, operation comfort is good, the advantage of high efficiency.
To achieve these goals, the present invention adopts following technical scheme:
A kind of electronic fruit tree is repaiied the skin machine, comprises shell, repaiies scraper; Be provided with direct current generator in the shell, direct current generator is connected with dc source, repaiies scraper and is connected with direct current generator; The periphery of repairing the cutting blade place of scraping jet blade is a taper seat, and the front end of repairing scraper is the small end face of taper seat.
Be provided with dead eye in the shell of output shaft the same side of direct current generator, establish bearing in the dead eye, brearing bore is provided with the main shaft that cooperates with it, said main shaft one end is connected with the output shaft of direct current generator, the other end with repair scraper and be connected.
With repair the be connected main shaft of an end of scraper and be the hollow dop of fluting, repair scraper and dop is connected.
Threaded on the cylindrical of said dop, dop with repair scraper and fix through lock cutter nut check.
The said tapering of repairing the cutter head taper seat of scraper is 6 °～12 °.
Preferred 9 ° of the tapering of cutter head taper seat.
The small end face place of said taper seat is provided with fillet.
The small end face place radius of corner of taper seat is R2～R5mm.
The preferred R3.5mm of small end face place radius of corner of taper seat.
Said main shaft is connected with the output shaft of direct current generator through-shaft coupling piece.
Operation principle of the present invention: be connected fastening with the output shaft of repairing the skin machine host with originally repairing scraper; Two held shells during use; The energized switch is given direct current generator with the power delivery of dc source; The output shaft of direct current generator is repaiied cutter and is connected with scraping through the shaft coupling piece, thereby moving the scraping of band repaiied the rotation of knife up speed, scrape repair the cutter rotation with to repair and scrape the position and contact the purpose that reaches cutting.Adopt the band tapered configuration repair scraper, repair in the time of can preventing hand-held operation the skin machine or with the interference of trunk; If this tapering is too small, when handing operation, the easy and trunk interference of hand; If this tapering is excessive, owing to repair the linear velocity difference of scraper edge along tool axis, thereby it is different even the overload of cutting force fluctuation and load can occur to cause respectively cutting the stock-removing efficiency at position, influences the normal use and the service life of machine.The chip pocket of cutter head front end is more shallow, is convenient to partly repair with this cutter scrape the more shallow position of withe and bark from old tress, do not injure new skin again; The chip pocket of rear end is darker, is convenient to use this part to repair and scrapes the thicker position of chronic illness skin, trunk peak, repaiies and scrapes the efficient height, saves labor; Front end band fillet structure is more conducive to repair effectively to be scraped in the new skin of trunk aging scab and not to injure bark, can reach desirable repairing to scrape effect; If the R fillet is too little, injure new skin during operation easily; If the R fillet is excessive, cutting force is too big during use, and efficient is low, waste time and energy, and particularly when utilizing this fillet structure to repair to scrape scab aging in the new skin of trunk, injures new skin easily.Be connected through main shaft between motor and the cutter; Main shaft is increased by bearings, rigidity; Machine vibration is little, increased hand-held comfortableness; The cutter radial power when scraping operation of having avoided simultaneously repairing directly acts on motor output shaft and the big problem of damaging parts such as motor easily of poor rigidity, vibration that produces, has prolonged the service life of motor and complete machine.。
Beneficial effect of the present invention:
1) rigidity increases, machine vibration is little, has increased hand-held comfortableness, has prolonged the service life of motor and complete machine.
2) having increased main shaft, complete machine axial length increases, and is convenient to the front and back holding operation, handling good of both hands, has avoided the interference of machine and hand and tree;
3) repair and scrape the efficient height, increase work efficiency, reduce labour intensity.
Description of drawings
Fig. 1 is the structural representation that the electronic fruit tree of the present invention is repaiied the skin machine;
Fig. 2 is the A-A cutaway view of Fig. 1.
Among the figure, the 1-dc source, the 2-switch, the 3-direct current generator, the 31-output shaft, 4-shaft coupling piece, the 5-main shaft, 51-main shaft dop, 6-lock cutter nut, 7-repaiies scraper, 71-cutter head, 72-handle of a knife, 8-shell, 9-small end face.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Embodiment 1, and a kind of electronic fruit tree is repaiied the skin machine, and is as shown in Figure 1, among the figure; The 1-dc source, 2-switch, 3-direct current generator, 31-output shaft; 4-shaft coupling piece, 5-main shaft, 51-main shaft dop, 6-lock cutter nut; 7-repaiies scraper, 71-cutter head, 72-handle of a knife, 8-shell; The 9-small end face, direct current generator 3 is connected with dc source 1 through lead through switch 2, is provided with direct current generator 3 in the shell 8, and direct current generator 3 is connected with dc source 1; Repair scraper 7 and be connected with direct current generator 3, the periphery of repairing the cutting blade place of scraper 7 cutter heads 71 is a taper seat, and the front end of repairing scraper 7 is the small end face 9 of taper seat, and is provided with dead eye in the shell 8 of output shaft the same side of direct current generator 3; Establish bearing in the dead eye, brearing bore is provided with it the main shaft 5 that cooperates, said main shaft 5 one ends are connected with the output shaft 31 of direct current generator 3, the other end with repair scraper 7 and be connected, be the hollow main shaft dop 51 of slotting with repairing the be connected main shaft 5 of an end of scraper 7; Repair scraper 7 and be connected with main shaft dop 51, threaded on the cylindrical of said main shaft dop 51, main shaft dop 51 is locked through lock cutter nut 6 with the handle of a knife 72 of repairing scraper 7, and the tapering of said cutter head taper seat selects 6 °～12 °; Small end face 9 places of said taper seat are provided with fillet, and the radius of corner at small end face 9 places of said taper seat is selected R2～5mm, and said main shaft 5 is connected with the output shaft 31 of direct current generator 3 through shaft coupling piece 4.
Embodiment 2, and a kind of electronic fruit tree is repaiied the skin machine, and the tapering of cutter head taper seat selects 8 °～10 °, and the radius of corner at small end face 9 places of taper seat is selected R3～4mm, and other repeat no more with embodiment 1 here.
Though the above-mentioned accompanying drawing that combines is described the embodiment of invention; But be not restriction to protection domain of the present invention; One of ordinary skill in the art should be understood that; On the basis of technical scheme of the present invention, those skilled in the art need not pay various modifications that creative work can make or distortion still in protection scope of the present invention.
Claims (10)
1. an electronic fruit tree is repaiied the skin machine, comprises shell, repaiies scraper; Be provided with direct current generator in the shell; Direct current generator is connected with dc source, repaiies scraper and is connected with direct current generator, it is characterized in that; The periphery of repairing the cutting blade place of scraping jet blade is a taper seat, and the front end of repairing scraper is the small end face of taper seat.
2. electronic fruit tree as claimed in claim 1 is repaiied the skin machine; It is characterized in that; Be provided with dead eye in the shell of output shaft the same side of direct current generator; Establish bearing in the dead eye, brearing bore is provided with it the main shaft that cooperates, said main shaft one end is connected with the output shaft of direct current generator, the other end with repair scraper and be connected.
3. electronic fruit tree as claimed in claim 2 is repaiied the skin machine, it is characterized in that, and repaiies the be connected main shaft of an end of scraper and is the hollow dop of fluting, repaiies scraper and dop is connected.
4. electronic fruit tree as claimed in claim 3 is repaiied the skin machine, it is characterized in that, and is threaded on the cylindrical of said dop, dop with repair scraper and fix through lock cutter nut check.
5. electronic fruit tree as claimed in claim 1 is repaiied the skin machine, it is characterized in that, the said tapering of repairing the cutter head taper seat of scraper is 6 °～12 °.
6. electronic fruit tree as claimed in claim 5 is repaiied the skin machine, it is characterized in that preferred 9 ° of the tapering of said cutter head taper seat.
7. electronic fruit tree as claimed in claim 1 is repaiied the skin machine, it is characterized in that, the small end face place of taper seat is provided with fillet.
8. electronic fruit tree as claimed in claim 7 is repaiied the skin machine, it is characterized in that, the radius of corner at the small end face place of said taper seat is R2～R5mm.
9. electronic fruit tree as claimed in claim 8 is repaiied the skin machine, it is characterized in that the preferred R3.5mm of radius of corner at the small end face place of said taper seat.
10. electronic fruit tree as claimed in claim 2 is repaiied the skin machine, it is characterized in that, said main shaft is connected with the output shaft of direct current generator through-shaft coupling piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103243158A CN102415288A (en) | 2011-10-21 | 2011-10-21 | Electric fruit tree bark trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103243158A CN102415288A (en) | 2011-10-21 | 2011-10-21 | Electric fruit tree bark trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102415288A true CN102415288A (en) | 2012-04-18 |
Family
ID=45940133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103243158A Pending CN102415288A (en) | 2011-10-21 | 2011-10-21 | Electric fruit tree bark trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102415288A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105815126A (en) * | 2016-02-05 | 2016-08-03 | 慕鹏飞 | Plant vine pinching device |
| CN105981597A (en) * | 2015-02-06 | 2016-10-05 | 西北农林科技大学 | Knife for striking off focus tissue of rotten disease of fruit tree |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1582724A1 (en) * | 1966-05-05 | 1970-06-04 | Fichtel & Sachs Ag | Tree tracing device |
| JPH0454804U (en) * | 1990-09-14 | 1992-05-11 | ||
| JP2000263506A (en) * | 1999-01-14 | 2000-09-26 | Ryobi Ltd | Blade for electrically-driven tool |
| CN201640048U (en) * | 2010-01-20 | 2010-11-24 | 王裕忠 | Peeling tool for scraping fruit tree |
| CN201682821U (en) * | 2010-03-31 | 2010-12-29 | 潘忠林 | Electric bark peeler |
| CN201976484U (en) * | 2011-03-23 | 2011-09-21 | 王连强 | Adjustable fruit tree curved knife |
| CN202262280U (en) * | 2011-10-21 | 2012-06-06 | 杨迎宾 | Electric fruit tree bark-trimming machine |
-
2011
- 2011-10-21 CN CN2011103243158A patent/CN102415288A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1582724A1 (en) * | 1966-05-05 | 1970-06-04 | Fichtel & Sachs Ag | Tree tracing device |
| JPH0454804U (en) * | 1990-09-14 | 1992-05-11 | ||
| JP2000263506A (en) * | 1999-01-14 | 2000-09-26 | Ryobi Ltd | Blade for electrically-driven tool |
| CN201640048U (en) * | 2010-01-20 | 2010-11-24 | 王裕忠 | Peeling tool for scraping fruit tree |
| CN201682821U (en) * | 2010-03-31 | 2010-12-29 | 潘忠林 | Electric bark peeler |
| CN201976484U (en) * | 2011-03-23 | 2011-09-21 | 王连强 | Adjustable fruit tree curved knife |
| CN202262280U (en) * | 2011-10-21 | 2012-06-06 | 杨迎宾 | Electric fruit tree bark-trimming machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105981597A (en) * | 2015-02-06 | 2016-10-05 | 西北农林科技大学 | Knife for striking off focus tissue of rotten disease of fruit tree |
| CN105815126A (en) * | 2016-02-05 | 2016-08-03 | 慕鹏飞 | Plant vine pinching device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102415288A (en) | Electric fruit tree bark trimmer | |
| CN202262280U (en) | Electric fruit tree bark-trimming machine | |
| CN204321223U (en) | Boring deburring tool | |
| CN102498957B (en) | Trimming scraper for trimming barks of fruit trees | |
| CN204657504U (en) | Automatic watering cylinder boring cutter fluting broach shell | |
| CN104624330A (en) | Curved knife on crusher rotor | |
| CN211218715U (en) | Double-edged boring cutter with high cutting performance | |
| CN204771917U (en) | Section bar terminal surface burring device | |
| CN202385497U (en) | Centrifugal mowing device | |
| CN202262281U (en) | Trimming and scraping cutter for tripping peels of fruit trees | |
| CN103100990A (en) | Vice with rear-arranged replaceable shear blades | |
| CN102059365B (en) | Ultrasonic vibrating trepanning reamer machining device applied to pneumatic drill | |
| CN208879726U (en) | A kind of metal cutting tools | |
| CN204018858U (en) | Saw blade | |
| CN202411561U (en) | Spot-welding electrode cap finisher | |
| CN206274806U (en) | A kind of asparagus grafting shear knife for being easy to rapid shaping | |
| CN201342511Y (en) | Groove milling cutter | |
| CN103707137A (en) | Tool sharpener capable of automatic cleaning and good in cooling effect | |
| CN205519943U (en) | Electronic chamfer ware of exciter armature winding segment | |
| CN201997728U (en) | Combination welded turning tool | |
| CN205219040U (en) | Take multi -functional of flexible axle to mill | |
| CN215787456U (en) | Handheld laser welding equipment | |
| CN213673263U (en) | Automobile engine shaping deckle edge cutter of polishing | |
| CN204272757U (en) | A kind of fruit tree putrefaction disease scraper | |
| CN208300305U (en) | Grass-mowing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120418 |