CN203156085U - Combined tool - Google Patents
Combined tool Download PDFInfo
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- CN203156085U CN203156085U CN 201320189770 CN201320189770U CN203156085U CN 203156085 U CN203156085 U CN 203156085U CN 201320189770 CN201320189770 CN 201320189770 CN 201320189770 U CN201320189770 U CN 201320189770U CN 203156085 U CN203156085 U CN 203156085U
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Abstract
The utility model belongs to the technical field of tools, particularly relates to a combined tool, and solves the technical problem that design of the prior art is not reasonable enough. The combined tool comprises a positioning rod end used for inserting into a machine, and a tool rod connected with the positioning rod end integrally. A plurality of chip grooves are uniformly axially distributed on the tool rod. The combined tool further comprises a first cutting mechanism and a second cutting mechanism which are arranged in sequence, wherein the first cutting mechanism is used for boring, the second cutting mechanism is used for chamfering inner angles and reaming end faces, and the first and second cutting mechanisms are respectively fixedly arranged on the chip grooves through positioning structures. Compared with the prior art, the combined tool has the advantages that multiple procedures can be completed by one-time positioning, frequent replacement of the tool during processing and producing of products is omitted, product quality can be improved, and time and labor are saved.
Description
Technical field
The utility model belongs to the cutting-tool engineering field, especially relates to a kind of gang tool.
Background technology
Cutter is the instrument that is used for machining in the machine-building, claims cutting element again.Most cutters are that machine is used, but also have hand to use.Because the cutter that uses in the machine-building all is used for cutting metal material basically, so " cutter " word generally just is interpreted as metal cutting tool.In mechanical processing process, boring cutter generally is used for the bore hole of equipment component, along with the high request to production efficiency and the quality of production, traditional hilted broadsword lathe can not meet the demands, and in existing processing, bore hole, chamfering and planar end surface generally all are separately to work, so just need replacing cutter repeatedly, processed workpiece can produce mismachining tolerance because of the location of repeating, and it is consuming time not only to consume the worker, but also influences production efficiency and product quality.
Summary of the invention
The purpose of this utility model is at the problems referred to above, provides a kind of reasonable in design, simple in structure, can finish multiple working procedure in disposable location, and product does not need replacing cutter repeatedly in processing, can improve the quality of products time saving and energy saving gang tool.
For achieving the above object, the utility model has adopted following technical proposal: this gang tool, comprise for the location rod end that inserts in the lathe, and with the location knife bar that is connected as a single entity of rod end, it is characterized in that, be evenly distributed with some chip areas on the described knife bar axial direction, this gang tool also comprises first cutting mechanism that is used for bore hole that sets gradually, second cutting mechanism that is used for falling interior angle and spot facing, and described first cutting mechanism and second cutting mechanism are installed on the chip area by location structure respectively.Can finish multiple working procedure in disposable location, product does not need replacing cutter repeatedly in processing, time saving and energy saving, has improved production efficiency.
In above-mentioned gang tool, described first cutting mechanism comprises several boring cutter sheets, and described boring cutter sheet quantity equates with the number of chip area and lays respectively at each chip area away from the end of an end of location rod end.Boring cutter sheet quantity is preferably three, arranges too much, causes cost to increase, and arranges very fewly, then can't satisfy instructions for use.
In above-mentioned gang tool, described second cutting mechanism comprises at least one chamfering blade and at least one ream face blade, and described chamfering blade is located on the different chip areas respectively with ream face blade and all is positioned at the back of described boring cutter sheet.Increase work efficiency.
In above-mentioned gang tool, described location structure comprises first caulking groove that adapts with the boring cutter sheet respectively, second caulking groove that adapts with chamfering blade and the 3rd caulking groove that adapts with ream face blade, and described boring cutter sheet, chamfering blade and ream face blade are respectively by screw and chip area.Fixed.
In above-mentioned gang tool, described chip area radial section is rectangular.Be conducive to chip removal, and be conducive to the installation of various blades.
In above-mentioned gang tool, the described location axial cylindrical of rod end is provided with the inclined-plane, location.It is firm to locate.
Compared with prior art, the advantage of this gang tool is: 1, reasonable in design, simple in structure.2, can finish multiple working procedure in disposable location, product does not need replacing cutter repeatedly in processing, time saving and energy saving, has improved production efficiency.3, fixed.4, long service life.
Description of drawings
Fig. 1 is the structural representation that the utility model provides.
Fig. 2 is another visual angle structural representation that the utility model provides.
Fig. 3 is the side direction structural representation that the utility model provides.
Among the figure, location rod end 1, knife bar 2, chip area 21, boring cutter sheet 3, chamfering blade 4, ream face blade 5, first caulking groove 61, second caulking groove 62, the 3rd caulking groove 63, screw 64, inclined-plane 11, location.
The specific embodiment
The utility model is described in more detail below in conjunction with the drawings and specific embodiments.
As Figure 1-3, this gang tool comprises for the location rod end 1 that inserts in the lathe, and with the location knife bar 2 that is connected as a single entity of rod end 1, locate for convenience, be provided with inclined-plane 11, location at location rod end 1 axial cylindrical, be evenly distributed with some chip areas 21 at knife bar 2 axial directions, this gang tool also comprises first cutting mechanism that is used for bore hole that sets gradually, be used for falling second cutting mechanism of interior angle and spot facing, first cutting mechanism here and second cutting mechanism are installed on the chip area 21 by location structure respectively, prioritization scheme, chip area 21 radial sections here are rectangular.Set of knives lumps together, in processing, bore hole, chamfering and spot facing do not need replacing cutter repeatedly just can finish multiple working procedure in disposable location, not only saved the time, improved production efficiency, and the workpiece of processing can not produce mismachining tolerance because of the location of repeating, thereby improved the quality of converted products.
Further, the first above-mentioned cutting mechanism comprises several boring cutter sheets 3, and boring cutter sheet 3 quantity here equate with the number of chip area 21 and lay respectively at each chip area 21 away from the end of an end of location rod end 1.In addition; the second above-mentioned cutting mechanism comprises at least one chamfering blade 4 and at least one ream face blade 5; blade for each cutter of better protection; prolong the service life of cutter, the chamfering blade 4 here is located on the different chip area 21 respectively with ream face blade 5 and all is positioned at the back of described boring cutter sheet 3.
For each step in the process of finishing the work that can be safe and reliable, above-mentioned location structure comprises first caulking groove 61 that adapts with boring cutter sheet 3 respectively, second caulking groove 62 that adapts with chamfering blade 4 and the 3rd caulking groove 63 that adapts with ream face blade 5, for improving structural reliability, make firm being fixed together between cutter and the chip area, guarantee the job safety coefficient, the boring cutter sheet 3 here, chamfering blade 4 and ream face blade 5 are connected by screw 64 and chip area 21 respectively.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used location rod end 1, knife bar 2, chip area 21, boring cutter sheet 3, chamfering blade 4, ream face blade 5, first caulking groove 61, second caulking groove 62, the 3rd caulking groove 63, screw 64, inclined-plane 11, location morely.Deng term, but do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (6)
1. gang tool, comprise for the location rod end (1) that inserts in the lathe, and with the knife bar (2) that is connected as a single entity of location rod end (1), it is characterized in that, be evenly distributed with some chip areas (21) on described knife bar (2) axial direction, this gang tool also comprises first cutting mechanism that is used for bore hole that sets gradually, second cutting mechanism that is used for falling interior angle and spot facing, and described first cutting mechanism and second cutting mechanism are installed on the chip area (21) by location structure respectively.
2. gang tool according to claim 1, it is characterized in that, described first cutting mechanism comprises several boring cutter sheets (3), and described boring cutter sheet (3) quantity equates with the number of chip area (21) and lays respectively at each chip area (21) away from the end of an end of location rod end (1).
3. gang tool according to claim 2, it is characterized in that, described second cutting mechanism comprises at least one chamfering blade (4) and at least one ream face blade (5), and described chamfering blade (4) is located at the back that described boring cutter sheet (3) was gone up and all be positioned to different chip area (21) respectively with ream face blade (5).
4. according to claim 2 or 3 described gang tools, it is characterized in that, described location structure comprises first caulking groove (61) that adapts with boring cutter sheet (3) respectively, second caulking groove (62) that adapts with chamfering blade (4) and the 3rd caulking groove (63) that adapts with ream face blade (5), and described boring cutter sheet (3), chamfering blade (4) and ream face blade (5) are connected by screw (64) and chip area (21) respectively.
5. gang tool according to claim 4 is characterized in that, described chip area (21) radial section is rectangular.
6. gang tool according to claim 2 is characterized in that, described location rod end (1) axially cylindrical is provided with inclined-plane (11), location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320189770 CN203156085U (en) | 2013-04-14 | 2013-04-14 | Combined tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320189770 CN203156085U (en) | 2013-04-14 | 2013-04-14 | Combined tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203156085U true CN203156085U (en) | 2013-08-28 |
Family
ID=49017309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320189770 Expired - Fee Related CN203156085U (en) | 2013-04-14 | 2013-04-14 | Combined tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203156085U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436119A (en) * | 2018-05-02 | 2018-08-24 | 宁波丹德瑞精密机械科技有限公司 | A kind of boring cutter |
| CN110421352A (en) * | 2019-08-30 | 2019-11-08 | 四川道勤切削工具有限公司 | It is a kind of can directly chamfering combined type grooving cutter |
-
2013
- 2013-04-14 CN CN 201320189770 patent/CN203156085U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436119A (en) * | 2018-05-02 | 2018-08-24 | 宁波丹德瑞精密机械科技有限公司 | A kind of boring cutter |
| CN110421352A (en) * | 2019-08-30 | 2019-11-08 | 四川道勤切削工具有限公司 | It is a kind of can directly chamfering combined type grooving cutter |
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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: 20130828 Termination date: 20140414 |