CN104001949A - Multi-cutter-station cutter disk frame - Google Patents
Multi-cutter-station cutter disk frame Download PDFInfo
- Publication number
- CN104001949A CN104001949A CN201410179030.3A CN201410179030A CN104001949A CN 104001949 A CN104001949 A CN 104001949A CN 201410179030 A CN201410179030 A CN 201410179030A CN 104001949 A CN104001949 A CN 104001949A
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- CN
- China
- Prior art keywords
- cutter
- cutterhead
- station
- cutter disk
- fixed shaft
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/24—Tool holders for a plurality of cutting tools, e.g. turrets
- B23B29/28—Turrets manually adjustable about a vertical or horizontal pivot
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The invention discloses a multi-cutter-station cutter disk frame, and belongs to the field of machine tool structures. The multi-cutter-station cutter disk frame comprises cutters, stations, cutter grooves, a cutter disk, a swivel nut, a fixed shaft, springs and locating pins. The cutter disk is of a hexagonal or an octagonal structure, the fixed shaft is arranged at the axis of the cutter disk, the cutter disk is connected with the fixed shaft through the swivel nut so that the cutter stations can be replaced conveniently, the locating pins are arranged in the cutter disk so as to enable the cutter disk to be located during station replacing, the springs are arranged at the tail ends of the locating pins, the corresponding stations are sequentially arranged on the cutter disk, each station is provided with a corresponding hole in the fixed shaft, the holes in the fixed shaft are matched with the locating pins, each station on the cutter disk is provided with a corresponding cutter groove, and the cutters in different models are installed on the cutter grooves. Thus, the cutter disk frame solves the problems that due to the fact that the axial stroke of a traditional machine tool is too large, the machining tolerance dimension of a workpiece is large, sample testing is required every time cutters are replaced and aligned, the production efficiency is extremely low and it cannot be guaranteed that origins are the same.
Description
Technical field
The present invention relates to a kind of multi-cutter-position cutterhead frame, belong to lathe tooling structure field.
Background technology
Lathe is mainly used in machining shaft, dish, cover and other have the workpiece of rotary surface, and the cylinder of take is used a widest class lathe as master in machine-building and repair factory.Lathe is main in process adopts part to rotate and the processing of forward-reverse cutter fixed form, on a general lathe axially and be vertically arranged with the multiple cutter of multistage station, the axial stroke of this processing mode lathe needs the excessive tolerance dimension that adds workpiece in man-hour of very large and stroke easily bigger than normal, or adopting a station to change multiple cutter fixes a point to process, this processing mode changes that cutter extremely bothers and the production efficiency of losing time is extremely low at every turn, and each cutter contraposition all needs to carry out sample and can not guarantee that initial point is the same.In order to solve the problem existing when traditional lathe is processed, need to develop a cutter that do not need often to change, can reduce lathe axial stroke, guarantee the novel lathe cutterhead of machining accuracy.
Summary of the invention
The object of this invention is to provide a kind of multi-cutter-position cutterhead frame.
The problem to be solved in the present invention is that the excessive workpiece machining tolerance size that causes of traditional lathe axial stroke is bigger than normal, and each cutter changing contraposition all needs sample production efficiency extremely low and can not guarantee the problem that initial point is the same.
For realizing object of the present invention, the technical solution used in the present invention is:
A kind of multi-cutter-position cutterhead frame, comprise cutter, station, cutter groove, cutterhead, swivel nut, fixed axis, spring and alignment pin, described cutterhead becomes outer-hexagonal or outer anistree structure, the axle center of cutterhead is fixed axis, cutterhead bottom car has external screw thread, fixed axis below car has external screw thread, cutterhead is connected and is convenient for changing cutter spacing with fixed axis by swivel nut, in cutterhead, be provided with alignment pin so that cutterhead when transposition location, alignment pin end is provided with spring, it is compressible that spring can eject alignment pin, cutterhead top is provided with corresponding station successively, each station is provided with corresponding hole on fixed axis, hole on fixed axis and alignment pin pairing, during each change cutter spacing, only needing alignment pin to insert station just can facilitate accurately, on cutterhead, each station is provided with corresponding cutter groove, the cutter of different model is housed on cutter groove, which cutter cutterhead needs only need the rotating cutter-head just can be easy to process and accurate after being fixed on lathe.
Described cutterhead is alloy steel material; Cutter groove has 6-8.
Advantage of the present invention is: a cutterhead is provided with 6-8 cutter, and change cutter and only need cutter to be fixed on corresponding cutter groove after rotating cutter-head, alignment pin and corresponding station match locking swivel nut just can, the time but also the each cutter origin position of changing that have not only greatly reduced each replacing cutter are consistent substantially, these cutters on a cutterhead greatly reduce the axial stroke of lathe, guarantee that the dimensional tolerance of processing work makes machining accuracy more accurate.
Accompanying drawing explanation
Fig. 1 is a kind of multi-cutter-position cutterhead of the present invention frame overall structure figure;
Fig. 2 is a kind of multi-cutter-position cutterhead of the present invention frame upward view;
Fig. 3 is the cutaway view of a kind of multi-cutter-position cutterhead of the present invention frame;
In figure: 1, cutter 2, station 3, cutter groove 4, cutterhead 5, swivel nut 6, fixed axis 7, spring 8, alignment pin.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is further illustrated.
A kind of multi-cutter-position cutterhead of the present invention frame, comprise cutter 1, station 2, cutter groove 3, cutterhead 4, swivel nut 5, fixed axis 6, spring 7 and alignment pin 8, described cutterhead 4 is processed into outer-hexagonal or outer anistree structure by alloy steel material, the axle center of cutterhead 4 is fixed axis 6, cutterhead 4 bottom cars have external screw thread, fixed axis 6 below cars have external screw thread, cutterhead 4 is connected and is convenient for changing cutter spacing with fixed axis 6 by swivel nut 5, in cutterhead 4, be provided with alignment pin 8 so that location during cutterhead 4 transposition, alignment pin 8 ends are provided with spring 7, it is compressible that spring 7 can eject alignment pin 8, cutterhead 4 tops are provided with corresponding station 2 successively, each station 2 is provided with corresponding hole on fixed axis 6, hole on fixed axis 6 and alignment pin 8 pairings, during each change cutter spacing, only needing alignment pin 8 to insert stations 2 just can facilitate accurately, on cutterhead 4, each station 2 is provided with corresponding cutter groove 3, cutter groove 3 has 6-8 the cutter 1 that different model is housed, cutterhead 4 needs which cutter 1 only to need the rotating cutter-head 4 just can be easy to process and accurate after being fixed on lathe.
Using method of the present invention: the fixed axis of cutterhead 46 is fixed on the knife rest of lathe, according to processing request, choose cutter corresponding on cutter groove 31, locking swivel nut 5 just can carry out processing parts, on need to changing cutterhead 4, only need during other cutters 1 loosening swivel nut 5 rotating cutter-heads 4 just can stop operating after alignment pin 8 clickly sound spring into the hole on fixed axis 6, just can during cutter 1 on other cutter grooves 3 of needs, again firmly rotate, the cutter 1 on cutterhead 4 only needs not time corresponding cutter 1 to be fixed on the cutter groove 3 of cutterhead 4 and just can; Therefore the present invention has does not need often to change cutter, can reduce lathe axial stroke, guarantees the advantages such as machining accuracy.
Claims (3)
1. a multi-cutter-position cutterhead frame, comprise cutter (1), station (2), cutter groove (3), cutterhead (4), swivel nut (5), fixed axis (6), spring (7) and alignment pin (8), it is characterized in that: described cutterhead (4) becomes outer-hexagonal or outer anistree structure, the axle center of cutterhead (4) is fixed axis (6), cutterhead (4) bottom car has external screw thread, fixed axis (6) below car has external screw thread, cutterhead (4) is connected with fixed axis (6) by swivel nut (5), in cutterhead (4), be provided with alignment pin (8), alignment pin (8) end is provided with spring (7), cutterhead (4) top is provided with corresponding station (2) successively, each station (2) is provided with corresponding hole on fixed axis (6), hole on fixed axis (6) and alignment pin (8) pairing, upper each station (2) of cutterhead (4) is provided with corresponding cutter groove (3), the cutter (1) of different model is housed on cutter groove (3).
2. a kind of multi-cutter-position cutterhead frame according to claim 1, is characterized in that: described cutterhead (4) is alloy steel material.
3. a kind of multi-cutter-position cutterhead frame according to claim 1, is characterized in that: described cutter groove (3) has 6-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410179030.3A CN104001949A (en) | 2014-04-30 | 2014-04-30 | Multi-cutter-station cutter disk frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410179030.3A CN104001949A (en) | 2014-04-30 | 2014-04-30 | Multi-cutter-station cutter disk frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104001949A true CN104001949A (en) | 2014-08-27 |
Family
ID=51363015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410179030.3A Pending CN104001949A (en) | 2014-04-30 | 2014-04-30 | Multi-cutter-station cutter disk frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104001949A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368831A (en) * | 2014-11-03 | 2015-02-25 | 黄河科技学院 | Numerical control lathe multi-cutter-position device |
| CN105436522A (en) * | 2015-12-11 | 2016-03-30 | 重庆光大机械厂有限公司 | Rotary turning tool mounting table for lathe |
| CN105478819A (en) * | 2016-01-25 | 2016-04-13 | 金烜伊 | Cylindrical knife rest of Swiss-type lathe |
| CN105478869A (en) * | 2016-01-18 | 2016-04-13 | 李亦琴 | Multi-cutter-location numerical control milling machine |
| CN108857427A (en) * | 2018-10-11 | 2018-11-23 | 山东省建设高压容器有限公司 | A kind of dedicated integrated tooling and the all-in-one machine that drills and reams of drilling and reaming of steel bottle mouth processing |
| CN111922644A (en) * | 2020-08-06 | 2020-11-13 | 合肥陶陶新材料科技有限公司 | Groove plate machining method and cutter for machining |
| CN112622069A (en) * | 2020-12-11 | 2021-04-09 | 浙江亚厦装饰股份有限公司 | Veneer rapid grooving device and using method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2069764U (en) * | 1990-06-02 | 1991-01-23 | 高长军 | Vertical turret |
| CN201264103Y (en) * | 2008-06-20 | 2009-07-01 | 王惠景 | Composite tool with multi-tool bit |
| CN201880939U (en) * | 2010-11-29 | 2011-06-29 | 羊立民 | Cutter mounting frame |
| CN203863043U (en) * | 2014-04-30 | 2014-10-08 | 浙江海洋学院 | Multi-position cutter head for lathe |
-
2014
- 2014-04-30 CN CN201410179030.3A patent/CN104001949A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2069764U (en) * | 1990-06-02 | 1991-01-23 | 高长军 | Vertical turret |
| CN201264103Y (en) * | 2008-06-20 | 2009-07-01 | 王惠景 | Composite tool with multi-tool bit |
| CN201880939U (en) * | 2010-11-29 | 2011-06-29 | 羊立民 | Cutter mounting frame |
| CN203863043U (en) * | 2014-04-30 | 2014-10-08 | 浙江海洋学院 | Multi-position cutter head for lathe |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368831A (en) * | 2014-11-03 | 2015-02-25 | 黄河科技学院 | Numerical control lathe multi-cutter-position device |
| CN104368831B (en) * | 2014-11-03 | 2016-11-23 | 黄河科技学院 | Numerically controlled lathe multi-cutter-position device |
| CN105436522A (en) * | 2015-12-11 | 2016-03-30 | 重庆光大机械厂有限公司 | Rotary turning tool mounting table for lathe |
| CN105436522B (en) * | 2015-12-11 | 2018-04-20 | 重庆光大机械厂有限公司 | The rotary lathe tool erecting bed of lathe |
| CN105478869A (en) * | 2016-01-18 | 2016-04-13 | 李亦琴 | Multi-cutter-location numerical control milling machine |
| CN105478819A (en) * | 2016-01-25 | 2016-04-13 | 金烜伊 | Cylindrical knife rest of Swiss-type lathe |
| CN108857427A (en) * | 2018-10-11 | 2018-11-23 | 山东省建设高压容器有限公司 | A kind of dedicated integrated tooling and the all-in-one machine that drills and reams of drilling and reaming of steel bottle mouth processing |
| CN111922644A (en) * | 2020-08-06 | 2020-11-13 | 合肥陶陶新材料科技有限公司 | Groove plate machining method and cutter for machining |
| CN111922644B (en) * | 2020-08-06 | 2021-08-17 | 合肥陶陶新材料科技有限公司 | Groove plate machining method and cutter for machining |
| CN112622069A (en) * | 2020-12-11 | 2021-04-09 | 浙江亚厦装饰股份有限公司 | Veneer rapid grooving device and using method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140827 |