CN203459691U - Cutter-mounting device for alloy hook cutters of lathes - Google Patents
Cutter-mounting device for alloy hook cutters of lathes Download PDFInfo
- Publication number
- CN203459691U CN203459691U CN201320517761.5U CN201320517761U CN203459691U CN 203459691 U CN203459691 U CN 203459691U CN 201320517761 U CN201320517761 U CN 201320517761U CN 203459691 U CN203459691 U CN 203459691U
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- Prior art keywords
- cutter
- workpiece
- cylinder
- alloy hook
- alloy plastic
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- Expired - Lifetime
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- 239000000956 alloy Substances 0.000 title claims abstract description 41
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 41
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000005259 measurement Methods 0.000 abstract description 6
- 238000003754 machining Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007781 pre-processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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Abstract
A cutter-mounting device for alloy hook cutters of lathes is provided with a cutter-mounting block, the cutter-mounting block is a cylinder like a workpiece, the middle of the cylinder is provided with a lower notch for positioning the bottom of an alloy hook cutter, the upper end of the cylinder is downwardly provided with an upper recess for being in contact with the bottom of a cutter holder, the upper recess and the lower notch are formed into a stepped notch in the cylinder, and moreover, a height difference for limiting the length of the alloy hook cutter extended out of the cutter holder is arranged between the lower notch and the upper recess. When a new alloy hook cutter is substituted for a lathe, by the way of measuring the alignment of the workpiece on an on-line automatic measurement system, the length of the alloy hook cutter extended out of the cutter holder is first set, a cutter adjustment program is then run, and the end surface and diameter of the workpiece are premachined out; moreover, the workpiece is automatically finished according to a measured value, and thereby the purpose of accurate cutter adjustment is achieved; a machining program is then run. Alloy hook cutters can be rapidly and accurately substituted, the machining efficiency is increased, and the production cost is reduced.
Description
Technical field
The utility model relates to dress knife system, relates in particular to a kind of dress knife system for automatic production line lathe alloy plastic cutter.
Background technology
For coordinating high efficiency and the product quality requirement of automation machining production line, raising along with cutting speed, the continuous shortening of cutting time, is also progressively improving the requirement of tool change time and tool changing accuracy, and the speed of tool changing has become an important indicator of automation machining production line.
The alloy plastic cutter that existing lathe is used is different from the cutter that indexable insert tip, throw away tip is installed, and the cutter replacing method of alloy plastic cutter is: from the tool rest of lathe, take out the alloy plastic cutter having worn and torn, then, newer alloy plastic cutter is installed.When taking out old cutter and new cutter be installed, all need the length of stretching out tool rest with kind of calliper alloy plastic cutter, the length that makes the new alloy plastic cutter of installing stretch out tool rest is tried one's best consistent with original alloy plastic cutter, and be tightened on tool rest with key screw alloy plastic cutter, then, more manual school cutter, operation processing formula.To measuring the workpiece processing, according to measurement size, then carry out cutter revisal.Due to this cutter replacing method, when manual school cutter is inaccurate, the initial workpiece of the complete processing of school cutter, may occur that dimension overproof causes workpiece to scrap; And owing to wanting manual school cutter, the operating time is longer, and cost is higher.
Utility model content
Main purpose of the present utility model is to overcome the above-mentioned shortcoming that prior art exists, and provide a kind of dress knife system of lathe alloy plastic cutter, during alloy plastic cutter that it more renews at lathe, by workpiece being aligned on moisture the mode of measurement, first set out the length that alloy plastic cutter stretches out tool rest, then, operation school cutter formula, preprocessing goes out end face and the diameter of workpiece; And according to measured value to workpiece automatic makeup cutter, reach the object of accurate school cutter; Then, the processing formula of reruning, realizes quick and precisely tool changing, has improved working (machining) efficiency, has reduced production cost.
The purpose of this utility model is realized by following technical scheme:
A kind of dress knife system of lathe alloy plastic cutter, it is characterized in that: be provided with a knife-containing block, this knife-containing block is the cylinder identical with workpiece, cylindrical middle part is provided with a low groove positioning for the bottom surface of alloy plastic cutter, cylinder upper end is to having a upper groove for contacting with tool rest bottom surface, upper groove and low groove form a step trough in cylinder, and low groove and upper groove between be provided with one and for limiting alloy plastic cutter, stretch out the difference in height of the length of tool rest.
Described knife-containing block is steel construction.
The beneficial effects of the utility model: the utility model is owing to adopting technique scheme, during alloy plastic cutter that it more renews at lathe, by workpiece being aligned on moisture the mode of measurement, first set out the length that alloy plastic cutter stretches out tool rest, then, operation school cutter formula, preprocessing goes out end face and the diameter of workpiece; And according to measured value to workpiece automatic makeup cutter, reach the object of accurate school cutter; Then, the processing formula of reruning, realizes quick and precisely tool changing, has improved working (machining) efficiency, has reduced production cost.
Accompanying drawing explanation:
Fig. 1 is knife-containing block structural representation of the present utility model.
Fig. 2 is the utility model alloy plastic cutter schematic diagram.
Fig. 3 is used schematic diagram while being the utility model dress cutter.
Major label description in figure:
1-tool rest, 2-alloy plastic cutter, 3-knife-containing block, 3.1. low groove, 3.2. upper groove.
The specific embodiment
As shown in Figure 1, the utility model is provided with the knife-containing block 3 of a steel construction, this knife-containing block 3 is the cylinder identical with workpiece, cylindrical middle part is provided with a low groove positioning for the bottom surface of alloy plastic cutter 3.1, cylinder upper end is to having a upper groove 3.2 for contacting with tool rest bottom surface, and upper groove 3.2 forms a step trough with low groove 3.1 in cylinder; And between low groove and upper groove, be provided with one and for limiting alloy plastic cutter, stretch out the difference in height of the length of tool rest.
As shown in Figures 2 and 3, the utility model is used as the aid of automatic production line lathe, during for 2 tool changing of alloy plastic cutter, carry out tool setting, wherein, the low groove 3.1 of knife-containing block 3 is used for limiting with the difference in height of upper groove 3.2 length that alloy plastic cutter stretches out tool rest 1, difference in height of the present utility model has considered cutting performance and fixture system is interfered setting, when alloy plastic cutter 2 may wear to after operating limit, unload the cutter having worn and torn, new alloy plastic cutter 2 is installed again, its setting height(from bottom) is to control according to the plane of the low groove 3.1 of bottom surface contact the utility model knife-containing block 3 of alloy plastic cutter 2, then, screw down fixedly alloy plastic cutter 2, operation school cutter formula, the new alloy plastic cutter of installing is again according to school cutter formula path cut workpiece, and be the reserved enough allowance of processing formula, with on-line measurement system, measure diameter and the end face that new alloy plastic cutter operation school cutter formula of installing processes, on-line measurement system is the measured value of processing dimension and the difference of setting value relatively, automatic calculated difference automatic makeup cutter.After school cutter completes, operation processing formula, processing workpiece to be processed.
The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.
Claims (2)
1. the dress knife system of a lathe alloy plastic cutter, it is characterized in that: be provided with a knife-containing block, this knife-containing block is the cylinder identical with workpiece, cylindrical middle part is provided with a low groove positioning for the bottom surface of alloy plastic cutter, cylinder upper end is to having a upper groove for contacting with tool rest bottom surface, upper groove and low groove form a step trough in cylinder, and low groove and upper groove between be provided with one and for limiting alloy plastic cutter, stretch out the difference in height of the length of tool rest.
2. the dress knife system of lathe alloy plastic cutter according to claim 1, is characterized in that: described knife-containing block is steel construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320517761.5U CN203459691U (en) | 2013-08-23 | 2013-08-23 | Cutter-mounting device for alloy hook cutters of lathes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320517761.5U CN203459691U (en) | 2013-08-23 | 2013-08-23 | Cutter-mounting device for alloy hook cutters of lathes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203459691U true CN203459691U (en) | 2014-03-05 |
Family
ID=50172074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320517761.5U Expired - Lifetime CN203459691U (en) | 2013-08-23 | 2013-08-23 | Cutter-mounting device for alloy hook cutters of lathes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203459691U (en) |
-
2013
- 2013-08-23 CN CN201320517761.5U patent/CN203459691U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140305 |
|
| CX01 | Expiry of patent term |