CN204907274U - Ring broach - Google Patents
Ring broach Download PDFInfo
- Publication number
- CN204907274U CN204907274U CN201520369906.0U CN201520369906U CN204907274U CN 204907274 U CN204907274 U CN 204907274U CN 201520369906 U CN201520369906 U CN 201520369906U CN 204907274 U CN204907274 U CN 204907274U
- Authority
- CN
- China
- Prior art keywords
- rest
- arm
- intermediate slide
- fastening bolt
- 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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- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
The utility model relates to a ring broach belongs to forestry specialized tool technical field. Technical scheme contains front wheel round pin axle 1, front wheel 2, front wheel arm 3, front rest fastening bolt 4, front rest 5, intermediate slide 6, intermediate slide fastening bolt 7, pressure spring 8, rear wheel round pin axle 9, rear wheel 10, blade 11, knife rest arm 12, blade fastening bolt 13, back tool rest fastening bolt 14, back tool rest 15, handle 16, intermediate slide screw thread 17. Wheel arm, knife rest, knife rest arm are the square steel, and front wheel arm, front rest and knife rest arm can be based on to encircle shells branch rugosity regulation length, and the blade is two, becomes 30 degrees angles, and the interval is adjustable. The utility model discloses an actively the effect is: the utility model discloses it is laborsaving when the ring is shelled, can shell the width by accurate control ring, improve speed 50% -90%, reduce the technical difficulty, save time, guarantee safety, have characteristics such as simple manufacture, low cost, convenient to use.
Description
Technical field
The utility model relates to a kind of Girding cutter, belongs to gardens gardening specific purpose tool technical field.
Background technology
Girding cutter is the instrument that a kind of gardens horticultural field is conventional, and the Girding cutter structure used at present is simple, and during thick limb band girdle, bark is thick, requires great effort very much, and efficiency is low, and what is more important is easy to hurt operator, dangerous.
Utility model content
The purpose of this utility model is to provide a kind of Girding cutter, during the thick limb of band girdle, laborsavingly to save time, ensures safety, not easily hurt operator, solve the problems referred to above that background technology exists.
The technical solution of the utility model is: a kind of Girding cutter, comprises front-wheel bearing pin, front-wheel, front wheel arm, front rest fastening bolt, front rest, intermediate slide, intermediate slide fastening bolt, stage clip, trailing wheel bearing pin, trailing wheel, blade, knife rest arm, blade fastening bolt, back tool rest fastening bolt, back tool rest, handle, intermediate slide screw thread.
Front wheel arm, front rest, intermediate slide, back tool rest and knife rest arm are square steel, and front wheel arm and front rest overlap mutually and scalablely to be fixed by front rest fastening bolt; Knife rest arm and back tool rest overlap mutually and scalablely to be fixed by back tool rest fastening bolt; Front rest, intermediate slide and back tool rest overlap and scalable mutually, and front rest and intermediate slide are fixed by intermediate slide fastening bolt, and intermediate slide and back tool rest are fixed by stage clip and handle; Handle is linked by screw thread with intermediate slide.Front wheel arm, front rest and knife rest arm can regulate length according to wanting band girdle limb rugosity, by before, during and after knife rest fastening bolt fix, handle and the intermediate slide screw socket rotatable handgrip when band girdle regulates the distance of blade and front-wheel; Blade is two panels, becomes 30 degree of angles, and two blade spaces regulate from by plus-minus pad.
Good effect of the present utility model is: the utility model can by lever principle when band girdle, laborsaving, rotate 1.5-2 circle can complete, and can accurately control band girdle width, raising speed 50%-90%, reduces technical difficulty, saves time, more importantly ensure safety, not easily hurt operator; Have and make the features such as simple, with low cost, easy to use.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model embodiment schematic diagram;
Accompanying drawing 2 is the utility model embodiment vertical views;
In figure: front-wheel bearing pin 1, front-wheel 2, front wheel arm 3, front rest fastening bolt 4, front rest 5, intermediate slide 6, intermediate slide fastening bolt 7, stage clip 8, trailing wheel bearing pin 9, trailing wheel 10, blade 11, knife rest arm 12, blade fastening bolt 13, back tool rest fastening bolt 14, back tool rest 15, handle 16, intermediate slide screw thread 17.
Embodiment
Below in conjunction with accompanying drawing, by embodiment, the utility model is described further.
In an embodiment, a kind of Girding cutter, comprises front-wheel bearing pin 1, front-wheel 2, front wheel arm 3, front rest fastening bolt 4, front rest 5, intermediate slide 6, intermediate slide fastening bolt 7, stage clip 8, trailing wheel bearing pin 9, trailing wheel 10, blade 11, knife rest arm 12, blade fastening bolt 13, back tool rest fastening bolt 14, back tool rest 15, handle 16, intermediate slide screw thread 17.
Using method of the present utility model: the utility model is according to the rugosity wanting band girdle limb, regulate the telescopic location of two blade spaces, front wheel arm, knife rest arm and front rest to fix, cutter is stuck in the position of band girdle, turn clockwise handle, point of a knife is made to insert cortex, hold handle to rotate around limb, to turn clockwise handle with rotating limit around limb, make point of a knife deeply reach xylem, around limb 1.5-2 week, unclamp intermediate slide fastening bolt, take off Girding cutter, pluck out cortex.
Claims (2)
1. a Girding cutter, it is characterized in that comprising front-wheel bearing pin (1), front-wheel (2), front wheel arm (3), front rest fastening bolt (4), front rest (5), intermediate slide (6), intermediate slide fastening bolt (7), stage clip (8), trailing wheel bearing pin (9), trailing wheel (10), blade (11), knife rest arm (12), blade fastening bolt (13), back tool rest fastening bolt (14), back tool rest (15), handle (16), intermediate slide screw thread (17), front wheel arm and front rest, knife rest arm and back tool rest, front rest and intermediate slide overlap scalable fixing mutually, intermediate slide and back tool rest overlap mutually to be fixed by stage clip and handle, handle is linked by screw thread with intermediate slide.
2. a kind of Girding cutter according to claim 1, front wheel arm, front rest, intermediate slide, back tool rest and knife rest arm are square steel, front wheel arm, front rest and knife rest arm can regulate length according to wanting band girdle limb rugosity, when band girdle, rotatable handgrip regulates the distance of blade and front-wheel, blade is two panels, become 30 degree of angles, two blade spaces regulate from by plus-minus pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520369906.0U CN204907274U (en) | 2015-05-26 | 2015-05-26 | Ring broach |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520369906.0U CN204907274U (en) | 2015-05-26 | 2015-05-26 | Ring broach |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204907274U true CN204907274U (en) | 2015-12-30 |
Family
ID=54956480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520369906.0U Expired - Fee Related CN204907274U (en) | 2015-05-26 | 2015-05-26 | Ring broach |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204907274U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107548775A (en) * | 2017-08-16 | 2018-01-09 | 丁辉义 | Fastening saw |
| CN108235872A (en) * | 2016-12-27 | 2018-07-03 | 张传业 | A kind of ring cutting skin of fruit tree dedicated tool |
| CN108738808A (en) * | 2018-05-09 | 2018-11-06 | 黄银山 | A kind of rotary type sickle saw |
-
2015
- 2015-05-26 CN CN201520369906.0U patent/CN204907274U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108235872A (en) * | 2016-12-27 | 2018-07-03 | 张传业 | A kind of ring cutting skin of fruit tree dedicated tool |
| CN107548775A (en) * | 2017-08-16 | 2018-01-09 | 丁辉义 | Fastening saw |
| CN108738808A (en) * | 2018-05-09 | 2018-11-06 | 黄银山 | A kind of rotary type sickle saw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |