CN203621521U - Tool equal height detector for metal cutting tools - Google Patents

Tool equal height detector for metal cutting tools Download PDF

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Publication number
CN203621521U
CN203621521U CN201320570999.4U CN201320570999U CN203621521U CN 203621521 U CN203621521 U CN 203621521U CN 201320570999 U CN201320570999 U CN 201320570999U CN 203621521 U CN203621521 U CN 203621521U
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China
Prior art keywords
cutter
detection platform
dial gauge
metal cutting
locating rack
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Application number
CN201320570999.4U
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Chinese (zh)
Inventor
黄银福
张伟钢
高翔
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BAOSTEEL SPECIAL STEEL LONG PRODUCTS Co.,Ltd.
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Baosteel Special Steel Co Ltd
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Abstract

A tool equal height detector for metal cutting tools is characterized in that an electronic dial indicator is mounted on the top of a dial indictor positioning rack through a dial indicator positioning recess and positioning through holes, the bottom of the dial indicator positioning rack is fixedly connected to a positioning locking groove in the middle of the top end of a tool equal height detection platform, detection platform supports each having one end lower are disposed at the bottom of the whole tool equal height detection platform, and a certain inward inclination angle is formed between the tool equal height detection platform and the horizontal plane. The tool equal height detector for metal cutting tools is simple in structure and reasonable in design; whether tools being detected are equal in height can be effectively detected; during detection, the different tools can be repeatedly measured at the same point of measurement; heights of the tools can be compared, and measured values are accurate; additionally, the tool equal height detector for metal cutting tools, small in size and easy to move, is applicable to layout and allocation of various devices in manufacturers and is good in universality, and test data can be in effect in an instant.

Description

A kind of height detection devices such as cutter for metal cutting tool
Technical field
The utility model relates to a kind of detection or measurement mechanism, relates in particular to a kind of device to high detection such as the height of cutter carry out that is applied to the bar-shaped section bar cutting of metal, cuts stripping cutter.
Background technology
At present, in Ge Jia metal metallurgy smelting processing enterprise, often need to process the bar-shaped section bar of a kind of metal, and such bar-shaped section bar is one of common ferrous metal product, that metallic article carries out cold worked wherein one and Surface of Rod Bar is carried out to turning, the effect that Surface of Rod Bar carries out turning is the blemish of eliminating bar, produce and meet the high-precision bar product that user requires, and the equipment that Surface of Rod Bar carries out turning is referred to as to turning unit in the art, its workflow is:
1. by needing the bar of turning by feeding platform, rollgang, send into feed rolls by root;
2., after feed rolls clamps bar, according to the linear velocity of technological requirement, send bar average rate to cyclone type turning head and carry out turning;
3. the bar after turning is pulled dolly pull-out, is collected by rollgang and gathering-device.
And in above-mentioned technique, the cutting part that bar turning moulding and tolerance grade control are made up of cutting knife seat, cutting tool ensures.And cutting tool under prior art is to be assembled by bite box and blade.One group of (four) cutting tool hangs tight on four tool rests that screw is arranged on respectively turning head by special, and tool rest is done folding and unfolding adjustment along centripetal direction makes it reach setting value, thereby ensures the dimensional tolerance control of finished product bar output.
In whole cutting part, tool rest and the contour of cutter box are ensured by machined, and the contour error that allows to be less than or equal to 0.13mm according to product standard of blade, this exceedes 0.13mm with regard to the cumulative errors that caused four groups of cutting parts.For ensureing rod product dimension control, what technological requirement used on the machine four must be less than or equal to the high level errors such as cutter within the scope of 0.02mm, and cutting edge must be parallel with tool base.In actual production, if four the high level error that waits of cutter is greater than to 0.02mm, will cause to be cut Surface of Rod Bar and to produce the cutter that exceeds process stipulation and print, and very likely make bar scrap.And if cutting edge is not parallel with tool base, while cutting, blade, for point is stressed instead of line is stressed, causes blade to be scrapped thereby there is cutting edge explosion.
But in actual production, execute-in-place workman finds after long-term turnery, because blade is polymorphic structure, cuts the about 2mm of tread and becomes 2 degree angles with the vertical basal plane of blade, therefore under general condition, cannot directly measure, can only be arranged on cutter box and measure.Conventional measuring method is that the cutter of four installations is positioned on the flat guide of lathe, and dial gauge is adsorbed on lathe carriage by magnet base, and moving carriage detects the contour of four cutters successively.
And there is following problem in the measuring method of this cutter height under prior art:
1, to measure the contour of four cutters, just must ensure that all measurement points remain on same straight line.But lathe track, without side direction benchmark, is put four cutters by range estimation and cannot be ensured that measurement point is consistent;
2,, due to the wearing and tearing of machine tool track and the existence of planker drive gap, cannot ensure the accuracy of measured value;
3, because the device layout of manufacturing enterprise is different with equipment configurations, there is not the instant validity of general versatility and test data in the measuring system of similar lathe, caused measured value deviation larger, and even same batch continuous measurement all can have error twice.
Utility model content
In order to solve that measurement point in the high detection such as the cutter to metal cutting tool under prior art is inconsistent, measured value is inaccurate, measured deviation is large and measuring system does not have the problem of the instant validity of general versatility and test data, the utility model provides a kind of novel height detection devices such as cutter for metal cutting tool, by the structure of design, the measurement point of the high detection such as cutter is consistent, measured value is accurate, and dismounting is very easily used, can tackle various types of metal cutting tools, concrete structure of the present utility model is as described below:
A kind of height detection devices such as cutter for metal cutting tool, comprise an electronic centigrade scale, it is characterized in that:
Described electronic centigrade scale is arranged on the top of a dial gauge locating rack;
The bottom of described dial gauge locating rack connects the top that is arranged on the contour detection components of a cutter.
According to a kind of height detection devices such as cutter for metal cutting tool of the present utility model, it is characterized in that, described electronic centigrade scale in its back-end lid place is provided with connecting through hole, it is corresponding that this connecting through hole and dial gauge locating rack top are provided with positioning through hole, uses bolt to screw in this two places through hole electronic centigrade scale is fixedly mounted on the top of dial gauge locating rack.
According to a kind of height detection devices such as cutter for metal cutting tool of the present utility model, it is characterized in that, described dial gauge locating rack top is installed electronic centigrade scale place and is also provided with dial gauge detent, the lower-upper length of this dial gauge detent is corresponding with the diameter of the circular work display surface of electronic centigrade scale, makes the back of the work display surface of electronic centigrade scale can snap in this dial gauge detent.
Purpose of design is herein, together with dial gauge detent cooperatively interacts with positioning through hole, electronic centigrade scale is fixedly mounted on firmly to the top of dial gauge locating rack, after dial gauge is installed, it detects syringe needle and is just in time positioned on the cutting edge straight line that is detected cutter, make the measurement of electronic centigrade scale accurate, be difficult for generation and locate deflection and cause the inclined to one side side of measured value.
According to a kind of height detection devices such as cutter for metal cutting tool of the present utility model, it is characterized in that, the contour detection components of described cutter comprises the contour detection platform of cutter and the detection platform supporting seat of " L " type, wherein the middle part on the top of the contour detection platform of cutter offers a locating groove, and detection platform supporting seat is arranged on the bottom of the contour detection platform of whole cutter.
Purpose of design is herein, and the contour detection platform entirety of cutter becomes " L " type, and material is steel.The middle part on the top of the contour detection platform of cutter offers rectangular locating groove, for being located by connecting with half tenon with being connected of dial gauge locating rack lower end, and have 4 screw holes in the bottom of the contour detection platform of cutter, for being connected with detection platform supporting seat, because the contour detection platform entirety of whole cutter becomes " L " type, therefore the long limit of the contour detection platform of cutter becomes 90 degree angles with minor face, detected cutter can prolong bond length direction after placing and move, to detect its depth of parallelism.
According to a kind of height detection devices such as cutter for metal cutting tool of the present utility model, it is characterized in that, it is specially two wedges described detection platform supporting seat, the top of wedge offers rectangle draw-in groove, this rectangle draw-in groove is corresponding with the bottom width of the contour detection platform of whole cutter, and whole detection platform supporting seat is the low setting in high one end, one end, its drop angle is 15 °~20 °, makes the contour detection platform of whole cutter be lean-in inclined and is arranged on detection platform supporting seat.
Purpose of design is herein, and detection platform supporting seat is specifically made up of two steel wedges.On the inclined-plane of each wedge, have rectangle draw-in groove, and join and bore 2 through holes, for being connected with the contour detection platform of cutter.The low purpose of design in high one end, wedge one end is, makes the contour detection platform of cutter horizontal by certain angle that slopes inwardly after installation, ensures that detected two datum levels of cutter and detection platform are adjacent to.
According to a kind of height detection devices such as cutter for metal cutting tool of the present utility model, it is characterized in that, the lower bottom end of described dial gauge locating rack is provided with to connect uses half tenon, this connection is provided with half tenon through hole with half tenon, and the position, the size that connect the locating groove of offering with the middle part on the top of the contour detection platform of cutter with half tenon are all corresponding, by screw in this half tenon through hole and locating groove with bolt, make whole dial gauge locating rack be fixedly mounted on the top of the contour detection components of cutter.
Use a kind of metal cutting tool height detection devices such as cutter of the present utility model to obtain following beneficial effect:
1. it is simple in structure, reasonable in design with height detection devices such as cutters for a kind of metal cutting tool of the present utility model, can effectively detect the contour value of tested cutter;
2. a kind of metal cutting tool of the present utility model can allow different tested cutters repeat on same measurement point with height detection devices such as cutters in the time detecting, and can compare with the contour value that ensures detected cutter, and measured value is quite accurate;
3. a kind of metal cutting tool of the present utility model, with height detection devices such as cutters because its design volume is little, easily moves, and can tackle device layout and the equipment configurations of various manufacturing enterprises, and versatility is splendid, and the data of test are immediately effective.
Brief description of the drawings
Fig. 1 is the overall structure schematic diagram of a kind of metal cutting tool height detection devices such as cutter of the present utility model;
Fig. 2 is the concrete structure schematic diagram of the dial gauge locating rack of a kind of metal cutting tool height detection devices such as cutter of the present utility model;
Fig. 3 is the concrete structure schematic diagram of the contour detection platform of cutter of a kind of metal cutting tool height detection devices such as cutter of the present utility model;
Fig. 4 is the concrete structure schematic diagram of the detection platform supporting seat of a kind of metal cutting tool height detection devices such as cutter of the present utility model;
Fig. 5 is the concrete implementation result figure of a kind of metal cutting tool height detection devices such as cutter of the present utility model.
In figure: 1-electronic centigrade scale, the 1a-display surface of working, 2-dial gauge locating rack, 2a-positioning through hole, 2b-dial gauge detent, 2c-connection half tenon, 2c1-half tenon through hole, the contour detection components of 3-cutter, the contour detection platform of 3a-cutter, 3a1-locating groove, 3b-detection platform supporting seat, 3b1-rectangle draw-in groove.
Detailed description of the invention
Below in conjunction with drawings and Examples, a kind of metal cutting tool of the present utility model is further described with height detection devices such as cutters.
Embodiment
As shown in Figures 1 to 4, a kind of height detection devices such as cutter for metal cutting tool, comprise an electronic centigrade scale 1, this electronic centigrade scale is arranged on the top of a dial gauge locating rack 2, and the bottom of dial gauge locating rack connects the top that is arranged on the contour detection components 3 of a cutter.
Electronic centigrade scale 1 in its back-end lid place is provided with connecting through hole, and it is corresponding that this connecting through hole and dial gauge locating rack 2 tops are provided with positioning through hole 2a, uses bolt to screw in this two places through hole electronic centigrade scale is fixedly mounted on the top of dial gauge locating rack.
Dial gauge locating rack 2 tops are installed electronic centigrade scale 1 place and are also provided with dial gauge detent 2b, the lower-upper length of this dial gauge detent is corresponding with the diameter of the circular work display surface 1a of electronic centigrade scale, makes the back of the work display surface of electronic centigrade scale can snap in this dial gauge detent.
Together with dial gauge detent 2b cooperatively interacts with positioning through hole 2a, electronic centigrade scale 1 is fixedly mounted on firmly to the top of dial gauge locating rack 2, after dial gauge is installed, it detects syringe needle and is just in time positioned on the cutting edge straight line that is detected cutter, make the measurement of electronic centigrade scale accurate, be difficult for generation and locate deflection and cause the inclined to one side side of measured value.
The contour detection components 3 of cutter comprises the contour detection platform 3a of cutter and the detection platform supporting seat 3b of " L " type, wherein the middle part on the top of the contour detection platform of cutter offers a locating groove 3a1, and detection platform supporting seat is arranged on the bottom of the contour detection platform of whole cutter.
The contour detection platform 3a entirety of cutter becomes " L " type, and material is steel.The middle part on the top of the contour detection platform of cutter offers rectangular locating groove 3a1, for being located by connecting with half tenon with being connected of dial gauge locating rack lower end, and have 4 4mm screw holes in the bottom of the contour detection platform of cutter, for being connected with detection platform supporting seat, because the contour detection platform entirety of whole cutter becomes " L " type, therefore the long limit of the contour detection platform of cutter becomes 90 degree angles with minor face, detected cutter can prolong bond length direction after placing and move, to detect its depth of parallelism.
It is specially two wedges detection platform supporting seat 3b, the top of wedge offers rectangle draw-in groove 3b1, this rectangle draw-in groove is corresponding with the bottom width of the contour detection platform 3a of whole cutter, and whole detection platform supporting seat is the low setting in high one end, one end, its drop angle is 15 °~20 °, makes the contour detection platform of whole cutter be lean-in inclined and is arranged on detection platform supporting seat.
Detection platform supporting seat 3b is specifically made up of two steel wedges.On the inclined-plane of each wedge, have rectangle draw-in groove 3b1, and join and bore 2 4.2mm through holes, for being connected with the contour detection platform of cutter.The low purpose of design in high one end, wedge one end is, makes the contour detection platform 3a of cutter horizontal by certain angle that slopes inwardly after installation, ensures that detected two datum levels of cutter and detection platform are adjacent to.
The lower bottom end of dial gauge locating rack 2 is provided with and connects with half tenon 2c, this connection is provided with half tenon through hole 2c1 with half tenon, and the position, the size that connect the locating groove 3a1 offering with the middle part on the top of the contour detection platform 3a of cutter with half tenon are all corresponding, by screw in this half tenon through hole and locating groove with bolt, make whole dial gauge locating rack be fixedly mounted on the top of the contour detection components of cutter.
As shown in Figure 5, a kind of metal cutting tool of the present utility model is as described below by the concrete implementation step of the height detection devices such as cutter:
1, mention the detection syringe needle of electronic centigrade scale 1, detected first cutter is placed in to the contour detection platform 3a of cutter upper, put down centimeter check syringe needle;
2, will on electronic centigrade scale, show numerical value zero clearing, the height value that is detected cutter taking the first is as zero-bit radix;
3, will be detected cutter and prolong detection platform transverse shifting, record blade point height difference value end to end, to judge the depth of parallelism of cutter;
4, take off after the detected cutter of the first, repeating step 1,3 is put into other detected cutters successively the contour detection platform of cutter and is measured, the difference of the detected cutter of each handle that recorded electronic percentage shows simultaneously;
5,, according to the difference comparison of record, judge the contour and parallel situation of each cutter.
It is simple in structure with height detection devices such as cutters for a kind of metal cutting tool of the present utility model, reasonable in design, can effectively detect the contour value of tested cutter, and can allow different tested cutters repeat on same measurement point in the time detecting, can compare with the contour value that ensures detected cutter, measured value is quite accurate, in addition because the utility model design volume is little, easily mobile, can tackle device layout and the equipment configurations of various manufacturing enterprises, versatility is splendid, and the data of test are immediately effective.The field to high detection such as the height of cutter carry out that the utility model is applicable to the bar-shaped section bar cutting of various metals, cuts stripping cutter.

Claims (5)

1. the height detection devices such as cutter for metal cutting tool, comprise an electronic centigrade scale (1), it is characterized in that:
Described electronic centigrade scale (1) is arranged on the top of a dial gauge locating rack (2);
The bottom of described dial gauge locating rack (2) connects the top that is arranged on the contour detection components of a cutter (3);
The contour detection components of described cutter (3) comprises the contour detection platform of cutter (3a) and the detection platform supporting seat (3b) of " L " type, wherein the middle part on the top of the contour detection platform of cutter offers a locating groove (3a1), and detection platform supporting seat is arranged on the bottom of the contour detection platform of whole cutter.
2. a kind of height detection devices such as cutter for metal cutting tool as claimed in claim 1, it is characterized in that, described electronic centigrade scale (1) is provided with connecting through hole in lid place in its back-end, it is corresponding that this connecting through hole and dial gauge locating rack (2) top are provided with positioning through hole (2a), uses bolt to screw in this two places through hole electronic centigrade scale is fixedly mounted on the top of dial gauge locating rack.
3. a kind of height detection devices such as cutter for metal cutting tool as claimed in claim 2, it is characterized in that, described dial gauge locating rack (2) top is installed electronic centigrade scale (1) and is located to be also provided with dial gauge detent (2b), the lower-upper length of this dial gauge detent is corresponding with the diameter of the circular work display surface (1a) of electronic centigrade scale, makes the back of the work display surface of electronic centigrade scale can snap in this dial gauge detent.
4. a kind of height detection devices such as cutter for metal cutting tool as claimed in claim 1, it is characterized in that, it is specially two wedges described detection platform supporting seat (3b), the top of wedge offers rectangle draw-in groove (3b1), this rectangle draw-in groove is corresponding with the bottom width of the contour detection platform of whole cutter (3a), and whole detection platform supporting seat is the low setting in high one end, one end, its drop angle is 15 °~20 °, makes the contour detection platform of whole cutter be lean-in inclined and is arranged on detection platform supporting seat.
5. a kind of height detection devices such as cutter for metal cutting tool as claimed in claim 1, it is characterized in that, the lower bottom end of described dial gauge locating rack (2) is provided with and connects with half tenon (2c), this connection is provided with half tenon through hole (2c1) with half tenon, and the position of the locating groove (3a1) that connection is offered with the middle part on the top of the contour detection platform of half tenon and cutter (3a), big or small all corresponding, by screw in this half tenon through hole and locating groove with bolt, make whole dial gauge locating rack be fixedly mounted on the top of the contour detection components of cutter.
CN201320570999.4U 2013-09-13 2013-09-13 Tool equal height detector for metal cutting tools Active CN203621521U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320570999.4U CN203621521U (en) 2013-09-13 2013-09-13 Tool equal height detector for metal cutting tools

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Application Number Priority Date Filing Date Title
CN201320570999.4U CN203621521U (en) 2013-09-13 2013-09-13 Tool equal height detector for metal cutting tools

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105328510A (en) * 2015-10-30 2016-02-17 广东长盈精密技术有限公司 CNC tool alignment mark machining technology
CN105538041A (en) * 2016-02-02 2016-05-04 东莞市龙行胜机械有限公司 Grooving-cutter depth adjusting frame
CN113652853A (en) * 2021-08-20 2021-11-16 拓卡奔马机电科技有限公司 Width detection device of cut-off knife for cutting bed

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105328510A (en) * 2015-10-30 2016-02-17 广东长盈精密技术有限公司 CNC tool alignment mark machining technology
CN105538041A (en) * 2016-02-02 2016-05-04 东莞市龙行胜机械有限公司 Grooving-cutter depth adjusting frame
CN113652853A (en) * 2021-08-20 2021-11-16 拓卡奔马机电科技有限公司 Width detection device of cut-off knife for cutting bed

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C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20210506

Address after: 1269 Shuishui Road, Baoshan District, Shanghai, 200940

Patentee after: BAOSTEEL SPECIAL STEEL LONG PRODUCTS Co.,Ltd.

Address before: 1269 Shuishui Road, Baoshan District, Shanghai, 200940

Patentee before: BAOSTEEL SPECIAL STEEL Co.,Ltd.

TR01 Transfer of patent right