CN202684130U - Alloy cutter bar - Google Patents
Alloy cutter bar Download PDFInfo
- Publication number
- CN202684130U CN202684130U CN 201220404289 CN201220404289U CN202684130U CN 202684130 U CN202684130 U CN 202684130U CN 201220404289 CN201220404289 CN 201220404289 CN 201220404289 U CN201220404289 U CN 201220404289U CN 202684130 U CN202684130 U CN 202684130U
- Authority
- CN
- China
- Prior art keywords
- alloy cutter
- alloy
- jack
- cutter head
- hole
- 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 - Lifetime
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Abstract
The utility model discloses an alloy cutter bar. The alloy cutter bar comprises a bar body. The bar body is provided with an inserting hole used to place an alloy cutter head. A through hole bringing convenience to a tool to eject the alloy cutter head inside the inserting hole is arranged in the bottom of the inserting hole. The alloy cutter bar has the advantages of being simple in structure and convenient and quick to use. Just a through hole is needed to be arranged in an existing alloy cutter bar, and a worn alloy cutter head can be taken out conveniently, and therefore work efficiency is improved efficiently.
Description
Technical field
The utility model relates to a kind of alloy knife bar.
Background technology
Alloy knife is present processing industry a kind of cutter commonly used, present alloy knife all is comprised of knife bar and cutter head, and knife bar is irony, and cutter head is the alloy material, have the jack suitable with cutter head on the knife bar, during use, cutter head is inserted in the jack, but after cutter uses certain hour, wearing and tearing appear in cutter head, want cutter head is pulled out from knife bar harder, cause and change the cutter head overlong time, affect operating efficiency.
The utility model content
The purpose of this utility model is to provide a kind of alloy knife bar, can effectively solve existing alloy cutter head and always take out comparatively hard problem from the alloy knife bar.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of alloy knife bar, comprise shaft, have the jack of placing alloy cutter head on the described shaft, the bottom of described jack has is convenient to the through hole that alloy cutter head in the jack ejected with instrument.
Preferably, the dead in line of described through hole and jack; Convenient processing.
Preferably, the diameter of described through hole is less than the diameter of jack; Can not destroy the supporting role of jack alloy cutter.
Compared with prior art, the utility model has the advantages that: this programme is simple in structure, and is convenient to use, only need to carry out opening a through hole to existing alloy knife bar more, just can well the alloy cutter head that weares and teares be taken out from jack, effectively promoted operating efficiency.
Description of drawings
Fig. 1 is the structural representation of a kind of alloy knife bar of the utility model;
Fig. 2 is the enlarged drawing of the A-A cutaway view of Fig. 1.
The specific embodiment
Consult the embodiment that Fig. 1, Fig. 2 are a kind of alloy knife bar of the utility model, a kind of alloy knife bar, comprise shaft 1, have the jack 2 of placing alloy cutter head on the described shaft 1, the bottom of described jack 2 has is convenient to the through hole 3 that jack 2 interior alloy cutter heads ejected with instrument, the dead in line of described through hole 3 and jack 2, the diameter of described through hole 3 is less than the diameter of jack 2.
When alloy cutter head wearing and tearing need to change, only need to disclose from through hole 3 with hard thing and enter, alloy cutter head is ejected jack 2 get final product, this programme is simple in structure, and is convenient to use, can be well with the alloy cutter head that weares and teares from jack 2 taking-ups.
The above only is specific embodiment of the utility model, but technical characterictic of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the variation of doing or modification all are encompassed among the claim of the present utility model.
Claims (3)
1. an alloy knife bar comprises shaft (1), has the jack (2) of placing alloy cutter head on the described shaft (1), it is characterized in that: the bottom of described jack (2) has is convenient to the through hole (3) that the interior alloy cutter head of jack (2) ejected with instrument.
2. a kind of alloy knife bar as claimed in claim 1 is characterized in that: the dead in line of described through hole (3) and jack (2).
3. a kind of alloy knife bar as claimed in claim 1, it is characterized in that: the diameter of described through hole (3) is less than the diameter of jack (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220404289 CN202684130U (en) | 2012-08-15 | 2012-08-15 | Alloy cutter bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220404289 CN202684130U (en) | 2012-08-15 | 2012-08-15 | Alloy cutter bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202684130U true CN202684130U (en) | 2013-01-23 |
Family
ID=47539801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220404289 Expired - Lifetime CN202684130U (en) | 2012-08-15 | 2012-08-15 | Alloy cutter bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202684130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847965A (en) * | 2012-08-15 | 2013-01-02 | 浙江恒成硬质合金有限公司 | Alloy cutter bar |
-
2012
- 2012-08-15 CN CN 201220404289 patent/CN202684130U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847965A (en) * | 2012-08-15 | 2013-01-02 | 浙江恒成硬质合金有限公司 | Alloy cutter bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130123 |