CN208742692U - Wood grinder tooth - Google Patents
Wood grinder tooth Download PDFInfo
- Publication number
- CN208742692U CN208742692U CN201821329565.4U CN201821329565U CN208742692U CN 208742692 U CN208742692 U CN 208742692U CN 201821329565 U CN201821329565 U CN 201821329565U CN 208742692 U CN208742692 U CN 208742692U
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- CN
- China
- Prior art keywords
- tooth
- shaped body
- block
- threaded hole
- connecting column
- 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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Abstract
The utility model discloses wood grinder teeth, block-shaped body including square frustum structure, connecting column is connected among the bottom surface of the block-shaped body downwards, axial threaded hole is equipped at the center of the connecting column, it is characterized by: the top surface of the block-shaped body is to center indent and forms spherical surface, matched carbide chip is welded in the end face of the spherical surface, four sides of the carbide chip form cutting edge, threaded hole corresponding with the connecting column is equipped at the center of the block-shaped body, and centre tooth is detachably connected with by the threaded hole.The utility model structure is simple, easy for installation, can not only take impacting type grinding mode, moreover it is possible to be cut using sharp carbide chip, improve the working efficiency of product.
Description
Technical field
The utility model relates to wood grinder tool fields, and in particular to wood grinder tooth.
Background technique
After the machine tooth of existing wood grinder with driving by being pivotally connected, trees and rubbish are collided at work
Formula contact, so that material be smashed；But existing machine tooth, under the shock and vibration of material, tooth header structure is easily damaged, i.e.,
The working head in tooth head using cemented carbide material etc., but not reasonable because of structure design, easily cause tooth head its
Shock of its position by material, to keep entire tooth header structure impaired, it is often necessary to even if replacement tooth head, influence work effect
Rate increases use cost.
Utility model content
In view of the deficiency of background technique, the technical problem to be solved by the utility model is to provide crushing and good cutting effects
The simple wood grinder tooth of structure.
To realize the above-mentioned technical purpose, the utility model provides following technical solution:
The bottom surface centre of wood grinder tooth, the block-shaped body including square frustum structure, the block-shaped body connects downwards
It is connected to connecting column, is equipped with axial threaded hole at the center of the connecting column, it is characterised in that: the top surface of the block-shaped body is in
It is intracardiac recessed and form spherical surface, matched carbide chip, the hard alloy are welded in the end face of the spherical surface
Four sides of blade form cutting edge, are equipped with threaded hole corresponding with the connecting column at the center of the block-shaped body, and
Centre tooth is detachably connected with by the threaded hole.
The centre tooth includes the tooth head of cone, and the bottom surface of the tooth head is connected with downwards matched screw thread
Column, the threaded post match with the threaded hole.
The tooth head is made of cemented carbide material.
There are four sharp points of a knife for the carbide chip tool.
After the above technical solution is adopted, easy for installation the beneficial effects of the utility model are: structure is simple, it not only can be with
Impacting type crushing is carried out to timber, moreover it is possible to cut using sharp carbide chip timber, to effectively improve work
Make efficiency；Further, since centre tooth is detachable structure, it after breakage, can be carried out replacement, guarantee the performance of product；And root
According to the centre tooth for needing can choose different structure of product, crushing effect is effectively improved.
Detailed description of the invention
The utility model has following attached drawing:
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of Fig. 1；
Fig. 3 is that the utility model unloads the structural schematic diagram after centre tooth.
Specific embodiment
As shown, wood grinder tooth, the block-shaped body 1 including square frustum structure, the bottom surface of the block-shaped body 1
Centre is connected with connecting column 2 downwards, is equipped with axial threaded hole 21 at the center of the connecting column 2, passes through 21 energy of axial threaded hole
This product is mounted in installation pedestal, the top surface of the block-shaped body 1 to center indent and forms spherical surface, in the spherical surface
End face is welded with matched carbide chip 3, and four sides of the carbide chip 3 form cutting edge 31, institute
Stating the tool of carbide chip 3, there are four sharp points of a knife 32, can cut timber by cutting edge 31 and point of a knife 32.In the bulk
The center of ontology 1 is equipped with threaded hole 11 corresponding with the connecting column 2, and is detachably connected with by the threaded hole 11
Centre tooth 4.The structure of centre tooth 4 can be according to needing to design, in the present embodiment, and the centre tooth 4 includes the tooth head of cone
41, the tooth head 41 is made of cemented carbide material, and this structure can further strengthen the crushing effect of product.The tooth head
41 bottom surface is connected with downwards matched threaded post 42, and the threaded post 42 matches with threaded hole 11.Due to center
Tooth 4 is detachable structure, after breakage, can easily be replaced, not only ensure that the performance of product, also extend product
Service life.
To sum up, this product structure is simple, easy for installation, not only can carry out impacting type crushing to timber, moreover it is possible to utilize cutting edge of a knife or a sword
The carbide chip 3 of benefit cuts timber, to effectively improve working efficiency；And it can be selected according to the needs of product
The centre tooth 4 for selecting different structure, effectively improves crushing effect.
Claims (4)
1. wood grinder tooth, the block-shaped body including square frustum structure, the bottom surface centre connection downwards of the block-shaped body
There is connecting column, is equipped with axial threaded hole at the center of the connecting column, it is characterised in that: the top surface of the block-shaped body is to center
Indent simultaneously forms spherical surface, is welded with matched carbide chip, the carbide cutter tool in the end face of the spherical surface
Four sides of piece form cutting edge, are equipped with threaded hole corresponding with the connecting column at the center of the block-shaped body, and lead to
It crosses the threaded hole and is detachably connected with centre tooth.
2. wood grinder tooth according to claim 1, it is characterised in that: the centre tooth includes the tooth head of cone,
The bottom surface of the tooth head is connected with downwards matched threaded post, and the threaded post matches with the threaded hole.
3. wood grinder tooth according to claim 2, it is characterised in that: the tooth head is made of cemented carbide material.
4. wood grinder tooth according to claim 1, it is characterised in that: there are four sharp for the carbide chip tool
Point of a knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821329565.4U CN208742692U (en) | 2018-08-16 | 2018-08-16 | Wood grinder tooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821329565.4U CN208742692U (en) | 2018-08-16 | 2018-08-16 | Wood grinder tooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208742692U true CN208742692U (en) | 2019-04-16 |
Family
ID=66079573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821329565.4U Active CN208742692U (en) | 2018-08-16 | 2018-08-16 | Wood grinder tooth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208742692U (en) |
-
2018
- 2018-08-16 CN CN201821329565.4U patent/CN208742692U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214000 Yanggong Road, Wuxi City, Jiangsu Province Patentee after: Wuxi Simon Machinery Manufacturing Co.,Ltd. Address before: 214000 Yanggong Road, Wuxi City, Jiangsu Province Patentee before: WUXI BAOSIDE MACHINERY MANUFACTURING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220330 Address after: 341100 No. 10 Taiyangping Road, Ganzhou high tech Industrial Development Zone, Ganxian District, Ganzhou City, Jiangxi Province Patentee after: Ganzhou baoside Machinery Technology Co.,Ltd. Address before: 214000 Yanggong Road, Wuxi City, Jiangsu Province Patentee before: Wuxi Simon Machinery Manufacturing Co.,Ltd. |