CN202639370U - Multifunctional hole boring cutter - Google Patents
Multifunctional hole boring cutter Download PDFInfo
- Publication number
- CN202639370U CN202639370U CN 201220324331 CN201220324331U CN202639370U CN 202639370 U CN202639370 U CN 202639370U CN 201220324331 CN201220324331 CN 201220324331 CN 201220324331 U CN201220324331 U CN 201220324331U CN 202639370 U CN202639370 U CN 202639370U
- Authority
- CN
- China
- Prior art keywords
- cutter head
- cutter
- hole boring
- pressing plate
- press plate
- 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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Abstract
The utility model discloses a multifunctional hole boring cutter. The multifunctional hole boring cutter comprises a cutter head press plate, a lengthening cutter bar and a strengthening cutter bar, wherein the cutter head press plate is connected with the lengthening cutter bar in welding mode, and the strengthening cutter bar is connected above the lengthening cutter bar in welding mode. The cutter head press plate comprises a press plate screw and a cutter head, wherein the press plate screw and the cutter head are fixedly connected. The multifunctional hole boring cutter has the advantages of being simple in structure, low in cost, convenient to use and capable of boring a hole in a long workpiece, and the cutter head can not be worn out easily.
Description
Technical field
The utility model relates to a kind of cutter, more precisely a kind of multi-functional hole boring cutter.
Background technology
In existing process technology; often can run into bore hole, cut the process of groove, chamfering, when processing work, may run into the long workpiece of length; and in machinery tools existing hole boring cutter limited length; and adding the easy chatter mark that produces in man-hour, cutter head is not shock-resistant yet, in case cutter head is damaged; the dress cutter of will again whetting a knife; production efficiency reduces greatly, and in this case, the cutter that can meet the demands of moulding can't buy again.
For these reasons, design a kind of can be to carrying out Boring than machining long workpieces, and can cut groove, chamfering, the cutter that cutter head is not easy again to grind away is to be badly in need of a technical problem solving.
The utility model content
The utility model mainly is to solve the existing technical problem of prior art, thereby provides a kind of simple in structure, to carrying out Boring than machining long workpieces, and can cut groove, chamfering, and cutter head is not easy again to grind away, and cost is lower, multi-functional hole boring cutter easy to use.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of multi-functional hole boring cutter, it comprises cutter head pressing plate, lengthened tool arbor and reinforcement knife bar, described cutter head pressing plate and lengthened tool arbor are welded to connect, described reinforcement knife bar above lengthened tool arbor by being welded to connect, described cutter head pressing plate comprises bridge screw and cutter head, described bridge screw is fixedly connected with cutter head, and cutter head is fixed on the cutter head pressing plate by dog screw, the cutter head of the preferred rose reamer of described cutter head.
Therefore the advantage of a kind of multi-functional hole boring cutter of the present utility model is, and is simple in structure, to carrying out Boring than machining long workpieces, and can cut groove, chamfering, and cutter head is not easy again to grind away, and cost is lower, and is easy to use.
Description of drawings
Fig. 1 is the structural representation of a kind of multi-functional hole boring cutter of the present utility model;
Wherein,
1, cutter head pressing plate; 2, lengthened tool arbor; 3, strengthen knife bar;
4, bridge screw; 5, cutter head; 6, dog screw.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
It is a kind of simple in structure that the utility model provides, and to carrying out Boring than machining long workpieces, and can cut groove, chamfering, and cutter head is not easy again to grind away, and cost is lower, multi-functional hole boring cutter easy to use.
As shown in Figure 1, a kind of multi-functional hole boring cutter, it comprises cutter head pressing plate 1, lengthened tool arbor 2 and strengthens knife bar 3, described cutter head pressing plate 1 and lengthened tool arbor 2 are welded to connect, described reinforcement knife bar 3 above lengthened tool arbor 2 by being welded to connect.Described cutter head pressing plate 1 comprises bridge screw 4 and cutter head 5, and described bridge screw 4 is fixedly connected with cutter head 5, and cutter head 5 is fixed on the cutter head pressing plate 1 by dog screw 6, the cutter head of described cutter head 5 preferred rose reamers.
Claims (1)
1. multi-functional hole boring cutter, it comprises cutter head pressing plate (1), lengthened tool arbor (2) and strengthens knife bar (3), it is characterized in that: described cutter head pressing plate (1) and lengthened tool arbor (2) are welded to connect, described reinforcement knife bar (3) in the top of lengthened tool arbor (2) by being welded to connect, described cutter head pressing plate (1) comprises bridge screw (4) and cutter head (5), described bridge screw (4) is fixedly connected with cutter head (5), the cutter head of the preferred rose reamer of described cutter head (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220324331 CN202639370U (en) | 2012-07-06 | 2012-07-06 | Multifunctional hole boring cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220324331 CN202639370U (en) | 2012-07-06 | 2012-07-06 | Multifunctional hole boring cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202639370U true CN202639370U (en) | 2013-01-02 |
Family
ID=47408547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220324331 Expired - Fee Related CN202639370U (en) | 2012-07-06 | 2012-07-06 | Multifunctional hole boring cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202639370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600101A (en) * | 2013-09-27 | 2014-02-26 | 浙江吉利控股集团有限公司 | Chamfering turning tool |
-
2012
- 2012-07-06 CN CN 201220324331 patent/CN202639370U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600101A (en) * | 2013-09-27 | 2014-02-26 | 浙江吉利控股集团有限公司 | Chamfering turning tool |
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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: 20130102 Termination date: 20150706 |
|
| EXPY | Termination of patent right or utility model |