CN202763087U - Simple rough boring cutter for hole machining - Google Patents
Simple rough boring cutter for hole machining Download PDFInfo
- Publication number
- CN202763087U CN202763087U CN 201220422445 CN201220422445U CN202763087U CN 202763087 U CN202763087 U CN 202763087U CN 201220422445 CN201220422445 CN 201220422445 CN 201220422445 U CN201220422445 U CN 201220422445U CN 202763087 U CN202763087 U CN 202763087U
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- CN
- China
- Prior art keywords
- cutter
- cutter hub
- boring cutter
- lathe tool
- tool bit
- 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 simple rough boring cutter for hole machining, and belongs to the technical field of cold cutting machining. The cutter comprises a cutter body, wherein a radial installation groove is arranged at the front end of the cutter body, and a turning tool clamping strip is arranged in the installation groove, and a turning tool is fixedly connected with the cutter body through two fastening screws. The turning tool arranged in the installation groove can simply adjust the size range of machining holes, so the simple rough boring cutter is flexible and convenient, loss cost of the cutter is low, and work efficiency is high.
Description
Technical field
The utility model relates to a kind of cutter, and specifically a kind of hole processing belongs to the cold machining processing technique field with simple and easy heavy boring cutter.
Background technology
At present, a lot of metal processing enterprises at home, expensive hard alloy finished product cutter is still adopted in the roughing in hole, and the blade waste is large, and tool compensation is installed loaded down with trivial details, and production cost can not get controlling preferably.
Summary of the invention
For the problem that above-mentioned prior art exists, the utility model provides the processing of a kind of hole with simple and easy heavy boring cutter, uses dexterity convenient, and wear and tear expense is cheap, high efficiency.
To achieve these goals, the technical solution adopted in the utility model is: a kind of hole processes with simple and easy heavy boring cutter, comprise cutter hub, the front end of cutter hub has a mounting groove radially, but clamping lathe tool bit in the mounting groove, with two holding screws, lathe tool bit and cutter hub are tightened together, lathe tool bit can simply carry out the adjustment of the size range of institute's machining hole in groove, take the axis of cutter hub as rotating shaft, lathe tool bit is installed in the mounting groove of cutter hub and radially adjusts, and with the fastening locking of holding screw.
The beneficial effects of the utility model are: the operator is installed on the cutter hub the simple grinding of lathe tool bit, according to the situation of blank reservation processing capacity, adjusts the range of work of tool section, and simple to operate, time saving and energy saving, the cutter wear and tear expense is low.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation that the utility model carries out workpiece processing;
Fig. 3 is the structure top view that the utility model carries out workpiece processing.
Among the figure: 1, cutter hub, 2, lathe tool bit, 3, holding screw, 4, the cutter hub installing handle, 5, workpiece, 6, mounting groove.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, the processing of a kind of hole comprises cutter hub 1 with simple and easy heavy boring cutter, and cutter hub 1 lower end is provided with cutter hub installing handle 4,
The front end of cutter hub 1 has a mounting groove 6 radially, but clamping lathe tool bits 2 in the mounting groove 6 with two holding screws 3 lathe tool bit 2 and cutter hub 1 are tightened together, lathe tool bit 2 can carry out the adjustment of processing dimension in groove.
As shown in Figures 2 and 3, cutter hub 1 is main body, and suitable lathe tool bit 2 is packed in the mounting groove 6 of cutter hub 1, slightly fastening with holding screw 3 or 4, make lathe tool bit 2 unlikely coming off, then the installing hole of cutter hub installing handle 7 with the equipment of use cooperated, whole Cutting tool installation manner is on the main shaft of equipment, size according to institute's processing work 5 endoporus, adjust the processing dimension of lathe tool bit 2, screw two holding screws 3, locked lathe tool bit 2, just can start equipment, the endoporus of workpiece 5 has been carried out boring.
The utility model replaces hard alloy finished product blade and baroque cutter holder with lathe tool bit 2, take homemade welding cutter hub 1 as main body replaces expensive finished product cutter hub, the cost of cutter reduces greatly, and operate simpler, saved the clamping correction time of cutter, shorten the roughing correction time of workpiece, improved working (machining) efficiency.
Claims (2)
1. a hole processes with simple and easy heavy boring cutter, comprise cutter hub (1), the front end that it is characterized in that described cutter hub (1) has a mounting groove (6) radially, but clamping lathe tool bit (2) in the groove tightens together lathe tool bit (2) and cutter hub (1) with two holding screws (3).
2. a kind of hole processing according to claim 1 is characterized in that with simple and easy heavy boring cutter cutter hub (1) lower end also is provided with cutter hub installing handle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220422445 CN202763087U (en) | 2012-08-24 | 2012-08-24 | Simple rough boring cutter for hole machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220422445 CN202763087U (en) | 2012-08-24 | 2012-08-24 | Simple rough boring cutter for hole machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202763087U true CN202763087U (en) | 2013-03-06 |
Family
ID=47769689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220422445 Expired - Fee Related CN202763087U (en) | 2012-08-24 | 2012-08-24 | Simple rough boring cutter for hole machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202763087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180775A (en) * | 2015-04-30 | 2016-12-07 | 贵州盘江矿山机械有限公司 | A kind of cutter holding device of digital-control boring-milling machine |
-
2012
- 2012-08-24 CN CN 201220422445 patent/CN202763087U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180775A (en) * | 2015-04-30 | 2016-12-07 | 贵州盘江矿山机械有限公司 | A kind of cutter holding device of digital-control boring-milling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20130824 |