CN111590392B - Cutter head suitable for cyclone type turning peeling machine and same roundness detection method thereof - Google Patents

Cutter head suitable for cyclone type turning peeling machine and same roundness detection method thereof Download PDF

Info

Publication number
CN111590392B
CN111590392B CN201910124752.1A CN201910124752A CN111590392B CN 111590392 B CN111590392 B CN 111590392B CN 201910124752 A CN201910124752 A CN 201910124752A CN 111590392 B CN111590392 B CN 111590392B
Authority
CN
China
Prior art keywords
cutter head
tool
cutter
blade
central point
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.)
Active
Application number
CN201910124752.1A
Other languages
Chinese (zh)
Other versions
CN111590392A (en
Inventor
刘祖表
王鸣华
陈林
邹堃
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Baoshan Iron and Steel Co Ltd
Original Assignee
Baoshan Iron and Steel Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Baoshan Iron and Steel Co Ltd filed Critical Baoshan Iron and Steel Co Ltd
Priority to CN201910124752.1A priority Critical patent/CN111590392B/en
Publication of CN111590392A publication Critical patent/CN111590392A/en
Application granted granted Critical
Publication of CN111590392B publication Critical patent/CN111590392B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
    • B23Q17/2233—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work for adjusting the tool relative to the workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B5/08—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning axles, bars, rods, tubes, rolls, i.e. shaft-turning lathes, roll lathes; Centreless turning
    • B23B5/12—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning axles, bars, rods, tubes, rolls, i.e. shaft-turning lathes, roll lathes; Centreless turning for peeling bars or tubes by making use of cutting bits arranged around the workpiece

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

The invention discloses a cutter head suitable for a cyclone type turning peeling machine and a roundness detection method thereof, wherein the cutter head comprises a cutter head body, a plurality of cutter frames uniformly distributed along the circumferential direction of the cutter head body, cutter heads arranged on the plurality of cutter frames, wherein the cutter heads are arranged towards the central point position of the cutter head body, each cutter head is provided with a blade, and the cutter setting instrument is arranged at the same central point with the cutter head body; the tool setting gauge comprises a plurality of measuring feet, the number of the measuring feet corresponds to that of the tool rest, the measuring feet are in contact with the blades on the tool rest, and scales corresponding to the position distance of the central point of the tool disc body are marked on each measuring foot and used for displaying the distance of the measuring foot relative to the central point of the tool setting gauge. The invention can simultaneously measure the radius parameters of the four blades relative to the turning center, and quickly, qualitatively and quantitatively measure the same roundness parameters of the four blades.

Description

Cutter head suitable for cyclone type turning peeling machine and same roundness detection method thereof
Technical Field
The invention relates to a cutter head suitable for a cyclone turning peeler, in particular to a cutter head suitable for a cyclone turning peeler and a same roundness detection method thereof.
Background
The cyclone turning peeling machine can efficiently turn round steel, remove a surface decarburized layer or a surface defect layer of the round steel and produce the round steel with high standard surface quality requirement. The cyclone turning peeling machine mainly comprises a turning peeling machine body, a feeding rack, an inlet clamping rack, an outlet clamping rack, a discharging rack and the like, wherein the turning peeling machine body comprises a cutter head, a cutter rest and a cutter head, a cutter blade and a transmission device, the cutter head can rotate at a high speed, the cutter rest and the cutter head are fixed on the cutter head, the cutter blade is fixed on the cutter head, the transmission device drives the cutter head to rotate, and the like. During turning, the center of the cutter head is the center O during turning, 4 cutter holders are mounted on the cutter head and are uniformly distributed in the circumferential direction of the cutter head, are spaced by 90 degrees and point to the center.
When the turning machine is used for turning, the distance between the blade edge and the turning center is multiplied by 2, namely the diameter parameter of the round steel after the turning of the blade is obtained, and the distance deviation between the 4 blades and the turning center, namely the same roundness of the 4 blades, is in accordance with the corresponding standard so as to avoid the standard exceeding of the diameter difference after the turning of each blade. Due to the fact that the assembled blade has deviation with roundness caused by size deviation in the process of machining and assembling the tool bit and the blade, turning groove marks exist on the surface of the turned round steel, and turning surface quality is directly affected. When different specifications are turned, a tool rest or a tool bit needs to be adjusted, so that the frequency of deviation of the same roundness of the blade is high, and the same roundness of the blade needs to be quickly detected and adjusted.
The existing method for detecting and adjusting the same roundness of the blade specifically comprises the following steps:
step 1, mounting a dial indicator on a telescopic bracket;
step 2, fixing the bottom of the bracket, wherein the bracket is usually fixed on a supporting plate in front of a cutter head by adopting a magnetic base due to the narrow installation space and the high height of the blades of the cyclone turning peeler;
step 3, adjusting the bracket and manually rotating the cutter head, and adjusting one of the 4 blades and the dial indicator probe to be on the same plane;
step 4, fine-tuning the support again to enable the dial indicator probe to contact the adjacent side face of the working face of the blade, and further reducing the distance between the dial indicator and the blade by 2-5 mm;
step 5, reading the radial position data of the blade relative to the end part of the dial indicator probe;
step 6, manually pulling back and keeping the probe of the dial indicator, wherein the force is not too large so as to prevent the dial indicator from being displaced due to too large stress and further influencing the detection precision of the positions of other blades;
step 7, another operator manually rotates the cutter head at a slow speed and carefully positions the cutter head, and rotates the second blade to the same position as when the radial position of the first blade is measured;
step 8, slowly releasing the probe of the dial indicator, enabling the probe of the dial indicator to be in contact with the adjacent side surface of the working surface of the blade, and reading radial position data of the second blade relative to the end part of the probe of the dial indicator;
and 9, repeating the steps 6 to 8, and measuring the radial position data of the other two blades relative to the end part of the probe of the dial indicator. The relative positions of the 4 blades are judged by comparing the position parameters of the four blades, and then the position of the cutter head is adjusted to ensure that the same roundness meets the requirement.
The above measurement method has obvious disadvantages:
firstly, two persons are required to be closely matched and the manual operation is required;
secondly, when the cutter head is rotated, the force when the probe is manually pulled back cannot be large or small so as to prevent the position of the dial indicator from slightly shifting, and if the position of the dial indicator shifts, all 4 blade data must be measured again;
thirdly, when the cutter head is rotated, the blades easily collide with the probe, so that the dial indicator rotates, if the dial indicator rotates, all 4 blades must be measured again, and otherwise, the measurement accuracy cannot be guaranteed;
fourthly, the detection efficiency is very low, 45 minutes are needed for detecting 4 blades, and more time is consumed if the dial indicator slightly shifts or rotates and needs to be measured again;
fifthly, the detection process is complicated, the probe needs to be operated by an operator with patience and the cutter head needs to be finely adjusted, otherwise, the measurement effect is not good.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a cutter head suitable for a cyclone-type turning peeling machine and a same roundness detection method thereof, which can simultaneously measure the radius parameters of four blades relative to a turning center and quickly, qualitatively and quantitatively measure the same roundness parameters of the four blades.
In order to achieve the purpose, the invention adopts the following technical scheme:
on one hand, the cutter head suitable for the cyclone type turning peeling machine comprises a cutter head body, a plurality of cutter frames uniformly distributed along the circumferential direction of the cutter head body, cutter heads arranged on the plurality of cutter frames, a cutter blade arranged towards the central point of the cutter head body, and a cutter setting gauge arranged at the same central point with the cutter head body;
the tool setting gauge comprises a plurality of measuring feet, the number of the measuring feet corresponds to that of the tool rest, the measuring feet are in contact with the blades on the tool rest, and scales corresponding to the position distance of the central point of the tool disc body are marked on each measuring foot and used for displaying the distance of the measuring foot relative to the central point of the tool setting gauge.
The cutter holders are four, two adjacent cutter holders are arranged at intervals of 90 degrees, the working surfaces of the cutter heads on the two opposite cutter holders are arranged on the same straight line, and the blades are arranged on the working surfaces of the cutter heads.
The measuring feet are four, two adjacent measuring feet are arranged at an interval of 90 degrees, and two opposite measuring feet are arranged on the same straight line.
Every measurement foot all includes working face and holding surface, and the working face of two relative measurement feet is located on the collinear.
The scale marks are on the working surface.
The supporting surface is a rectangular surface, an arc surface or a triangular surface.
On the other hand, the method for detecting the same roundness of the cutter head suitable for the cyclone turning peeling machine comprises the following steps:
1) manufacturing a cutter head, uniformly fixing a plurality of cutter holders on a cutter head body at equal intervals, mounting a cutter head on each cutter holder, and mounting a blade on the working surface of each cutter head;
2) each cutter head is arranged towards the central point of the cutter head body, so that the central point of each blade in working is the central point of the cutter head body;
3) detecting the same roundness of each tool bit, and tightly attaching the working surface of each measuring foot on the tool setting gauge to the working surface of the corresponding tool bit;
4) reading the distance of each corresponding blade relative to the center point of the tool setting gauge according to the scale on each measuring foot of the tool setting gauge;
5) and comparing the distance data of each blade relative to the central point of the cutter instrument to measure the same roundness of each blade.
In the step 1), the position of each tool rest needs to ensure that the central point of the tool rest is consistent with the central point of the cutter head body.
The center point of the tool setting gauge coincides with the center point of the cutter head body, and the center point of the tool setting gauge coincides with the center point of the cutter head body.
In the step 5), if the same roundness of each blade is larger than the standard, the radial position of the corresponding cutter head is finely adjusted, so that the same roundness of each blade is ensured to meet the requirement.
In the technical scheme, the cutter head suitable for the cyclone turning peeling machine and the same roundness detection method thereof provided by the invention have the advantages that the distribution positions of the four cutter holders are vertical to each other, the center of the tool setting gauge can be automatically aligned with the tool setting gauge at the center of the cutter holder, the radius parameters of the four blades relative to the turning center can be simultaneously measured, and the same roundness parameters of the four blades can be rapidly, qualitatively and quantitatively measured. The detection method provides an adjustment basis for improving the turning and peeling surface smoothness, and has wide application prospect in the field of cyclone turning and peeling.
Drawings
FIG. 1 is a schematic view of the construction of the cutter head of the present invention;
FIG. 2 is a schematic structural diagram of a tool setting gauge in a cutter head according to the invention;
FIG. 3 is a schematic view of the tool head of the present invention with the support surface for the tool setting gauge being an arcuate surface;
FIG. 4 is a schematic view of a tool setting gauge supporting surface in a tool pan according to the present invention in a rectangular shape;
FIG. 5 is a schematic view of a tool setting gauge supporting surface in a cutter head according to the present invention in a triangular shape;
FIG. 6 is a flow chart of the same roundness detection method of the present invention.
Detailed Description
The technical scheme of the invention is further explained by combining the drawings and the embodiment.
Referring to fig. 1 to 5, the cutter head for a cyclone-type turning peeler according to the present invention includes a cutter head body 1, a plurality of cutter holders 2 uniformly distributed along a circumferential direction of the cutter head body 1, a cutter head 3 disposed on each of the plurality of cutter holders 2, the cutter head 3 disposed toward a center point of the cutter head body 1, and a blade 4 disposed on each of the cutter heads 3. Different from the prior art, still include with cutter head body 1 is with tool setting appearance 5 of central point setting.
Preferably, the tool setting gauge 5 comprises a plurality of measuring feet 6 corresponding to the number of the tool rest 2 and contacting with the corresponding blades 4 on the tool rest 2, and each measuring foot 6 is marked with a scale 7 for displaying the distance between the measuring foot 6 and the center point of the tool pan body 1, so as to display the distance between the measuring foot 6 and the center point of the tool setting gauge 5.
Preferably, the number of the tool holders 2 is four, two adjacent tool holders 2 are arranged at an interval of 90 degrees, the working surfaces of the tool bits 3 on the two opposite tool holders 2 are arranged on the same straight line, and the blades 4 are arranged on the working surfaces of the tool bits 3.
Preferably, the number of the measuring pins 6 is four, two adjacent measuring pins 6 are arranged at an interval of 90 degrees and correspond to the arrangement of the tool rest 2, and two opposite measuring pins 6 are arranged on the same straight line.
Preferably, each of the measuring pins 6 includes a working surface 8 and a supporting surface 9, the working surfaces 8 of the two measuring pins 6 are arranged on the same straight line, the four working surfaces 8 are arranged in the same direction (clockwise or counterclockwise), the four working surfaces 8 are distributed on an X ' axis and a Y ' axis which are perpendicular to each other, the two measuring pins 6 are distributed on the X ' axis, the two measuring pins 6 are distributed on the Y ' axis, and an origin at which the X ' axis and the Y ' axis intersect is a central point O ' of the tool setting gauge 5.
Preferably, the scale 7 is marked on the working surface 8 to display the distance to the working surface 8 of the tool 5 relative to the center point O' of the tool 5.
Preferably, the supporting surface 9 may be a rectangular surface, an arc surface or a triangular surface.
Referring to fig. 6, a method for detecting the same roundness of a cutter head of a cyclone-type turning peeler includes the following steps:
1) the cutter head 1 is manufactured, and the position of the cutter frame 2 is strictly calibrated and fixed, so that the center of the cutter frame 2 is consistent with the center of the cutter head 1 (namely the center during turning). Because the cutter head 3 is arranged on the cutter frame 2, and the blades 4 are arranged on the cutter head 3, the center of each blade 4 is consistent with the center of the cutter frame 2 and the center of the cutter head 1;
2) the tool rest 2 is assembled on the bolt hole on the cutter head 1, and the center of the tool rest 2 is the center point O of the cutter head 1. Four cutter heads 3 are arranged on the cutter frame 2, and the blades 4 are arranged on the cutter heads 3, wherein the central point of each blade 4 during working is the central point O of the cutter head 1 during working;
3) the four working surfaces 8 of the tool setting gauge 5 are completely and closely attached to the working surfaces of the four blades 4, at the moment, the X ' axis Y ' axes where the four working surfaces 8 of the tool setting gauge 5 are located are automatically consistent with the X axis Y axes where the four blades 4 are located, and the original point O ' of the X ' axis Y ' axis is also automatically consistent with the original point O of the X axis Y axis;
4) reading the distance of each blade 4 relative to the center O 'of the tool setting gauge 5 according to the scales 7 on the four measuring feet 6 of the tool setting gauge 5, wherein the distance of each blade 4 relative to the turning center O is read because the center O' of the tool setting gauge 5 is consistent with the turning center O;
5) the same roundness of the four inserts 4 is measured by comparing the distance data of the four inserts 4 with respect to the turning center. If the same roundness of the four blades 4 is larger than the standard, the radial position of the corresponding cutter head 3 can be finely adjusted, and the same roundness of the four blades 4 can meet the requirement.
Example 1
When a 113 circle is turned, the distances between the centers of the four blades are measured according to the steps to be 56mm, 56.5mm, 56.5mm and 56mm respectively, the same roundness difference is 0.5mm, the specification is met, the position of a tool bit is not required to be adjusted, the surface quality is normal after turning, and the detection time of the same roundness difference of the blades is 3 minutes.
Example 2
When a 178 circle is turned, the turning groove mark is obvious, so that the distances of the centers of the four blades measured according to the steps are respectively 88.5mm, 87mm, 88.5mm and 88.5mm, the same roundness difference is 1.5mm, and the distances do not meet the specification, therefore, the position of the 2 nd cutter head is adjusted, the radial position of the cutter head is increased by 1.5mm, the quality of the turned surface is normal after adjustment, and the detection time of the same roundness difference of the blades is 4 minutes.
Example 3
When a 195 circle is turned, the distances between the centers of the four blades measured according to the steps are respectively 97mm, 97.5mm, 96mm and 97mm, the same roundness difference is 1.5mm, and the distance is not in accordance with the specification, so that the position of the 3 rd cutter head is adjusted, the radial position of the cutter head is increased by 1mm, the quality of the turned surface is normal after adjustment, and the same roundness difference detection time of the blades is 4 minutes.
In conclusion, the invention can quickly measure the distance between the blade of the cyclone turning peeling machine and the turning center, only one person is needed for operation, the detection time is less than 5 minutes, and the working strength is low. Meanwhile, the measurement precision can completely meet the requirement of the cyclone type turning peeling machine on the same roundness of the blade, and the turning effect is good after the position of the tool bit is adjusted according to the detection result.
It should be understood by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as a limitation of the present invention, and that changes and modifications to the above described embodiments are within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.

Claims (6)

1. The utility model provides a blade disc suitable for whirlwind formula turning peeler, includes the blade disc body, along a plurality of knife rest of blade disc body circumference equipartition, all is equipped with the tool bit on the plurality of knife rest, and the tool bit all sets up towards the central point position of blade disc body, all is equipped with blade, its characterized in that on every tool bit: the cutter setting device is arranged at the same center point with the cutter head body;
the tool setting gauge comprises a plurality of measuring feet which correspond to the tool rest in quantity and are contacted with the blades on the corresponding tool rest, each measuring foot is marked with scales for displaying the distance of the measuring foot relative to the central point of the tool disc body,
the four tool rests are arranged at intervals of 90 degrees, the working surfaces of the tool bits on the two tool rests are arranged on the same straight line, and the blades are arranged on the working surfaces of the tool bits;
the number of the measuring pins is four, two adjacent measuring pins are arranged at intervals of 90 degrees, and the two measuring pins are arranged on the same straight line;
each measuring foot comprises a working surface and a supporting surface, the working surfaces corresponding to the two measuring feet are arranged on the same straight line,
the scale marks are on the working surface.
2. The cutter head of claim 1 adapted for use with a cyclonic turning peeler, wherein: the supporting surface is a rectangular surface, an arc surface or a triangular surface.
3. The same roundness detection method for the cutter head suitable for the cyclone turning peeler as claimed in any one of claims 1-2, comprising the steps of:
1) manufacturing a cutter head, uniformly fixing a plurality of cutter holders on a cutter head body at equal intervals, mounting a cutter head on each cutter holder, and mounting a blade on the working surface of each cutter head;
2) each cutter head is arranged towards the central point of the cutter head body, so that the central point of each blade in working is the central point of the cutter head body;
3) detecting the same roundness of each tool bit, and tightly attaching the working surface of each measuring foot on the tool setting gauge to the working surface of the corresponding tool bit;
4) reading the distance of each corresponding blade relative to the center point of the tool setting gauge according to the scale on each measuring foot of the tool setting gauge;
5) and comparing the distance data of each blade relative to the central point of the cutter instrument to measure the same roundness of each blade.
4. The method for detecting the same roundness of the cutter head suitable for the cyclone turning peeler as claimed in claim 3, wherein: in the step 1), the position of each tool rest needs to ensure that the central point of the tool rest is consistent with the central point of the cutter head body.
5. The method for detecting the same roundness of the cutter head suitable for the cyclone turning peeler as claimed in claim 3, wherein: the center point of the tool setting gauge coincides with the center point of the cutter head body, and the center point of the tool setting gauge coincides with the center point of the cutter head body.
6. The method for detecting the same roundness of the cutter head suitable for the cyclone turning peeler as claimed in claim 3, wherein: in the step 5), if the same roundness of each blade is larger than the standard, the radial position of the corresponding cutter head is finely adjusted, so that the same roundness of each blade is ensured to meet the requirement.
CN201910124752.1A 2019-02-20 2019-02-20 Cutter head suitable for cyclone type turning peeling machine and same roundness detection method thereof Active CN111590392B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910124752.1A CN111590392B (en) 2019-02-20 2019-02-20 Cutter head suitable for cyclone type turning peeling machine and same roundness detection method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910124752.1A CN111590392B (en) 2019-02-20 2019-02-20 Cutter head suitable for cyclone type turning peeling machine and same roundness detection method thereof

Publications (2)

Publication Number Publication Date
CN111590392A CN111590392A (en) 2020-08-28
CN111590392B true CN111590392B (en) 2021-11-16

Family

ID=72186820

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910124752.1A Active CN111590392B (en) 2019-02-20 2019-02-20 Cutter head suitable for cyclone type turning peeling machine and same roundness detection method thereof

Country Status (1)

Country Link
CN (1) CN111590392B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115592563B (en) * 2022-11-29 2023-06-02 江苏华频电子科技有限公司 Detection conveying device for saw blade of angle grinder and working method of detection conveying device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4122948A1 (en) * 1991-07-11 1993-01-14 Kieserling & Albrecht Guide system for rods in paring or shelling machine using guide rollers - has spring loaded rollers arranged radially around machine centre, and unit for measuring position of roller holder relative to slider to match dia. of rod being paired
CN201304586Y (en) * 2008-12-03 2009-09-09 羊立民 Tool setting device on machine tool of multi-plane cutting instrument
CN203470924U (en) * 2013-07-04 2014-03-12 陈福良 Integral tool presetter
CN204019120U (en) * 2014-07-30 2014-12-17 诸暨市鸿强轴瓦有限公司 Rotating shaft processing unit (plant)
CN207309559U (en) * 2017-10-17 2018-05-04 都江堰市江宁机械有限公司 Whirling mill quick tool setting device
CN108296500A (en) * 2018-04-12 2018-07-20 吉林大学 A kind of modular numerically controlled lathe process precision device for fast detecting and detection method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4122948A1 (en) * 1991-07-11 1993-01-14 Kieserling & Albrecht Guide system for rods in paring or shelling machine using guide rollers - has spring loaded rollers arranged radially around machine centre, and unit for measuring position of roller holder relative to slider to match dia. of rod being paired
CN201304586Y (en) * 2008-12-03 2009-09-09 羊立民 Tool setting device on machine tool of multi-plane cutting instrument
CN203470924U (en) * 2013-07-04 2014-03-12 陈福良 Integral tool presetter
CN204019120U (en) * 2014-07-30 2014-12-17 诸暨市鸿强轴瓦有限公司 Rotating shaft processing unit (plant)
CN207309559U (en) * 2017-10-17 2018-05-04 都江堰市江宁机械有限公司 Whirling mill quick tool setting device
CN108296500A (en) * 2018-04-12 2018-07-20 吉林大学 A kind of modular numerically controlled lathe process precision device for fast detecting and detection method

Also Published As

Publication number Publication date
CN111590392A (en) 2020-08-28

Similar Documents

Publication Publication Date Title
CN111590392B (en) Cutter head suitable for cyclone type turning peeling machine and same roundness detection method thereof
US4642901A (en) Propeller checking
CN210802292U (en) Inner step height measuring device for tubular workpiece with two symmetrical inner steps at two ends
CN210570417U (en) Comprehensive checking fixture for shaft gear M value and gear ring radial runout
CN215261587U (en) Device for measuring inner cone
CN215524587U (en) Improved generation straightness detection chi that hangs down
CN208283208U (en) A kind of flexible checking implement for auto parts and components detection
CN210981108U (en) Internal spline tooth top circle diameter inspection fixture
CN216977851U (en) Rim coating thickness measuring frock
CN218469759U (en) Disc surface measuring tool
JPH0545102A (en) Gage for discriminating bottom part of vessel
CN219624636U (en) Detection tool for brake caliper body and support
CN212158431U (en) Glass surface curvature measurer
CN217465639U (en) Measuring device for chamfer depth of hub spoke hole
CN210922411U (en) Thin-wall part inner hole position degree detection tool
CN215676774U (en) Workpiece height measuring device
CN217465626U (en) Worm multi-hole position detection tool
CN218238659U (en) Radial dimension measuring tool for precision shaft parts
CN212320600U (en) Detection tool for measuring outer diameter of workpiece
CN215524486U (en) Flatness checking fixture
CN214080516U (en) Dynamometer for machine tool
CN209840886U (en) Detection tool for detecting front support of motor
CN216205995U (en) Self-centering hole position and groove size measuring device
CN216694801U (en) Flatness detection device
CN218628112U (en) Disk body flatness detection device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant