CN204212373U - The hobboing cutter of dust removing machine - Google Patents
The hobboing cutter of dust removing machine Download PDFInfo
- Publication number
- CN204212373U CN204212373U CN201420588214.0U CN201420588214U CN204212373U CN 204212373 U CN204212373 U CN 204212373U CN 201420588214 U CN201420588214 U CN 201420588214U CN 204212373 U CN204212373 U CN 204212373U
- Authority
- CN
- China
- Prior art keywords
- cutter head
- hobboing cutter
- dust removing
- removing machine
- hard block
- 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
Links
Abstract
The utility model discloses a kind of hobboing cutter of dust removing machine, comprise hobboing cutter body, described hobboing cutter body is disc, the center of described disc has installing hole, be cutter head tooth outside described disc, described cutter head teeth directional direction of rotation tilts, and described cutter head tooth is provided with hard block on the buffed surface of the side of direction of rotation, the hobboing cutter of the dust removing machine of this spline structure has long service life, the advantage that operating efficiency is high.
Description
Technical field
The utility model relates to building machinery field, particularly relates to a kind of hobboing cutter of dust removing machine, for clearing up residue on concrete floor or plucking terrace.
Background technology
Concrete surface dust removing machine is mainly applicable in house construction engineering, and concrete residue, grey screenings and concrete surface plucking are landed in cleaning.Its shell replaces people to alleviate labor strength, improves workmanship, speed up the work, but the hobboing cutter of dust removing machine is consumable accessory, in use needs often to change.
Summary of the invention
For above-mentioned defect, the utility model provides a kind of long service life, the hobboing cutter of the dust removing machine that operating efficiency is high.
For solving the problems of the technologies described above, the hobboing cutter of the utility model dust removing machine, comprise hobboing cutter body, described hobboing cutter body is disc, the center of described disc has installing hole, it is cutter head tooth outside described disc, described cutter head teeth directional direction of rotation tilts, described cutter head tooth is provided with hard block on the buffed surface of the side of direction of rotation, described hard block becomes u shape, contact with buffed surface bottom it, the two side of the two sides of hard block and the buffed surface of cutter head tooth fits, the two side of described buffed surface is provided with the installing hole communicated, by securing member, hard block and cutter head tooth are linked together.
The beneficial effects of the utility model are: the hobboing cutter of the dust removing machine of this spline structure has long service life, the advantage that operating efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model hard block.
Fig. 3 is the thickness of the utility model cutter head tooth.
Fig. 4 is the two sides length that the utility model hard block obtains.
Wherein: 1, disc 2, installing hole 3, cutter head tooth 4, the two side 8 of buffed surface 5 hard block 6 two sides 7 buffed surface, connecting hole;
Length between the two sides of hard block---thickness of D1 cutter head tooth---D2.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As Fig. 1, shown in Fig. 2, the hobboing cutter of dust removing machine, comprise hobboing cutter body, described hobboing cutter body is disc 1, the center of described disc 1 has installing hole 2, cutter head tooth 3 outside described disc 1, described cutter head tooth 3 tilts to direction of rotation, described cutter head tooth 3 is provided with hard block 5 on the buffed surface 4 of the side of direction of rotation, described hard block 5 one-tenth u shape, contact with buffed surface 4 bottom it, the two sides 6 of hard block 5 fit with the two side 7 of the buffed surface of cutter head tooth 3, the two side 7 of described buffed surface is provided with the connecting hole 8 communicated, also there is corresponding connecting hole 8 two sides 6 of described hard block, by securing member, hard block 5 and cutter head tooth 3 are linked together.
As shown in Figure 3, Figure 4, the length D1 between the two sides of described hard block 5 is greater than the thickness D2 of cutter head tooth.
Be that the wear intensity of hard block 5 is detected in regular maintenance, can change the hard block of serious wear easily.
The cutter head of the dust removing machine of this spline structure has long service life, the advantage that operating efficiency is high.
Claims (3)
1. the hobboing cutter of dust removing machine, comprise hobboing cutter body, described hobboing cutter body is disc, the center of described disc has installing hole, it is cutter head tooth outside described disc, described cutter head teeth directional direction of rotation tilts, and described cutter head tooth is provided with hard block on the buffed surface of the side of direction of rotation.
2. the hobboing cutter of dust removing machine according to claim 1, it is characterized in that: described hard block becomes u shape, contact with buffed surface bottom it, the two side of the two sides of hard block and the buffed surface of cutter head tooth fits, the two side of described buffed surface is provided with the installing hole communicated, and by securing member, hard block and cutter head tooth is linked together.
3. the hobboing cutter of dust removing machine according to claim 1, is characterized in that: the length D between the two sides of described hard block is greater than the thickness of cutter head tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420588214.0U CN204212373U (en) | 2014-10-13 | 2014-10-13 | The hobboing cutter of dust removing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420588214.0U CN204212373U (en) | 2014-10-13 | 2014-10-13 | The hobboing cutter of dust removing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204212373U true CN204212373U (en) | 2015-03-18 |
Family
ID=52981057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420588214.0U Expired - Fee Related CN204212373U (en) | 2014-10-13 | 2014-10-13 | The hobboing cutter of dust removing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204212373U (en) |
-
2014
- 2014-10-13 CN CN201420588214.0U patent/CN204212373U/en not_active Expired - Fee Related
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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: 20150318 Termination date: 20151013 |
|
| EXPY | Termination of patent right or utility model |