CN202984705U - Novel machine folder plate knife - Google Patents
Novel machine folder plate knife Download PDFInfo
- Publication number
- CN202984705U CN202984705U CN 201220585712 CN201220585712U CN202984705U CN 202984705 U CN202984705 U CN 202984705U CN 201220585712 CN201220585712 CN 201220585712 CN 201220585712 U CN201220585712 U CN 201220585712U CN 202984705 U CN202984705 U CN 202984705U
- Authority
- CN
- China
- Prior art keywords
- blades
- knife
- machine folder
- plate
- cutter
- 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
- 239000000463 material Substances 0.000 abstract description 5
- 238000003754 machining Methods 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract description 2
- 238000005056 compaction Methods 0.000 abstract 2
- 229910000997 High-speed steel Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Abstract
The utility model discloses a novel machine folder plate knife, and relates to the field of steam turbines and material cutting, in particular to a novel staggered tooth machine folder plate knife. The machine folder plate knife consists of a knife body (1), right blades (2), left blades (3) and compaction screws (4), wherein the knife body (1) has a plate-shaped structure; the right blades (2) and the left blades (3) are uniformly arranged on two sides of the knife body (1) along the circumference respectively; and the right blades (2) and the left blades (3) are fixedly connected to the knife body (1) through the compaction screws (4). The plate knife solves the problems of quick abrasion, short service life and cost increase of the conventional plate knife. According to the structure of the machine folder replaceable blade type plate knife, the blades are convenient and fast to replace; after the blades are abraded, only the blades are required to be replaced, and the knife body can be continuously used, so the cost of the knife is reduced; and the vibration of the blades rotating together with the knife body is reduced, so that the machining quality is greatly improved.
Description
Technical field
The utility model relates to steam turbine and material cutting field, and characteristics relate to a kind of novel side set machine chuck cutter.
Background technology
Traditional dise knife mainly consists of whole high-speed steel (M42) material, rather than the dise knife of machine folder detachable blade formula.Because hardness and the cutting state of machined material changes, the dise knife that makes whole high-speed steel (M42) material form, on processing characteristics and working (machining) efficiency, can not meet the processing needs.And the dise knife wearing and tearing are very fast, cutter life reduces, the cost of charp tool increases.
Summary of the invention
The utility model provides a kind of novel machine chuck cutter, and it is very fast that the utility model has solved existing dise knife wearing and tearing, the problem that cutter life reduces, the cost of charp tool increases.
For addressing the above problem, the utility model adopts following technical scheme: a kind of novel machine chuck cutter, by cutter hub 1, right cutter blades 2, left side blade 3 and housing pin 4, formed, cutter hub 1 is disk-shaped structure, evenly be provided with respectively right cutter blades 2 and left side blade 3 in cutter hub 1 both sides along circumference, right cutter blades 2 and left side blade 3 are fixedly connected on cutter hub 1 by housing pin 4.
The dise knife structure that the utility model is machine folder detachable blade formula, the blade exchange fast and easy; After blade abrasion, only need more allowing blade replacement, cutter hub can continue to use, and has reduced the cost of charp tool; The vibration that blade rotates with cutter hub reduces, and has greatly improved crudy.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Symbol description in figure: cutter hub 1, right cutter blades 2, left side blade 3, housing pin 4.
The specific embodiment
Below with best embodiment, the utility model is described in detail
.
As shown in Figure 1, a kind of novel machine chuck cutter, by cutter hub 1, right cutter blades 2, left side blade 3 and housing pin 4, formed, cutter hub 1 is disk-shaped structure, evenly be provided with respectively right cutter blades 2 and left side blade 3 in cutter hub 1 both sides along circumference, right cutter blades 2 and left side blade 3 are fixedly connected on cutter hub 1 by housing pin 4.
The utility model provides a kind of machine chuck cutter, and it can be convenient for changing blade, and blade is little with the cutter hub rotational vibrations, can guarantee crudy.This kind of machine chuck cutter has obvious reinforcement on processing characteristics and working (machining) efficiency.Machine chuck cutter has increased the reconditioning number of times on the basis that guarantees original tool precision.
Finally it should be noted that: obviously, above-described embodiment is only for the utility model example clearly is described, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.And the apparent variation of being amplified out thus or change are still among protection domain of the present utility model.
Claims (1)
1. a novel machine chuck cutter, it is characterized in that, by cutter hub (1), right cutter blades (2), left side blade (3) and housing pin (4), formed, cutter hub (1) is disk-shaped structure, evenly be provided with respectively right cutter blades (2) and left side blade (3) in cutter hub (1) both sides along circumference, right cutter blades (2) and left side blade (3) are fixedly connected on cutter hub (1) by housing pin (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220585712 CN202984705U (en) | 2012-11-08 | 2012-11-08 | Novel machine folder plate knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220585712 CN202984705U (en) | 2012-11-08 | 2012-11-08 | Novel machine folder plate knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202984705U true CN202984705U (en) | 2013-06-12 |
Family
ID=48555928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220585712 Expired - Fee Related CN202984705U (en) | 2012-11-08 | 2012-11-08 | Novel machine folder plate knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202984705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985449A (en) * | 2017-05-27 | 2017-07-28 | 马鞍山方圆动力科技有限公司 | It is a kind of to expire wheel disc die device greatly |
-
2012
- 2012-11-08 CN CN 201220585712 patent/CN202984705U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985449A (en) * | 2017-05-27 | 2017-07-28 | 马鞍山方圆动力科技有限公司 | It is a kind of to expire wheel disc die device greatly |
| CN106985449B (en) * | 2017-05-27 | 2019-01-08 | 马鞍山方圆动力科技有限公司 | It is a kind of to expire wheel disc mold device greatly |
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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: 20130612 Termination date: 20151108 |
|
| EXPY | Termination of patent right or utility model |