CN108759622A - Taper hole coating layer thickness accurately measures the measurement method of tooling in diamond cone casement - Google Patents

Taper hole coating layer thickness accurately measures the measurement method of tooling in diamond cone casement Download PDF

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Publication number
CN108759622A
CN108759622A CN201810903784.7A CN201810903784A CN108759622A CN 108759622 A CN108759622 A CN 108759622A CN 201810903784 A CN201810903784 A CN 201810903784A CN 108759622 A CN108759622 A CN 108759622A
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CN
China
Prior art keywords
casement
taper hole
diamond cone
positioning round
round table
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
Application number
CN201810903784.7A
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Chinese (zh)
Inventor
黄飞
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Sichuan Ntu Technology Co Ltd
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Sichuan Ntu Technology 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 Sichuan Ntu Technology Co Ltd filed Critical Sichuan Ntu Technology Co Ltd
Priority to CN201810903784.7A priority Critical patent/CN108759622A/en
Publication of CN108759622A publication Critical patent/CN108759622A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/02Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
    • G01B5/06Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
    • G01B5/066Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness of coating

Abstract

The present invention discloses the measurement method that taper hole coating layer thickness in diamond cone casement accurately measures tooling, solves the problems, such as that the prior art measures trouble and can not quickly accurate meter calculates taper hole inner coating thickness in diamond cone casement by worker in the production line.It includes horizontal measurement platform, level meter, positioning round table, positioning round table level meter, conical die level meter and amesdial that the present invention, which measures tooling,.Measurement method includes the following steps:(1) horizontal measurement platform is horizontally placed on horizontal table;(2) diamond cone casement level is placed on positioning round table;(3) amesdial is used to measure the vertical distance K between taper hole top surface and positioning round table top surface;(4) taper hole coating layer thickness H in diamond cone casement is calculated according to formula D=K/C+d and H=(B-D)/2.The present invention efficiently accurate can calculate taper hole coating layer thickness in diamond cone casement by worker's meter online.

Description

Taper hole coating layer thickness accurately measures the measurement method of tooling in diamond cone casement
Technical field
The present invention relates to coating thickness measurement technical fields, and in particular to taper hole coating layer thickness is accurate in diamond cone casement Measure the measurement method of tooling.
Background technology
The taper hole of cylindrical diamond cone casement needs coating, needs to measure coating layer thickness, the prior art after the completion of coating It need to be detected in sensing chamber special messenger, equipment, personnel need special configuration, and equipment purchase cost is high, while also increasing human cost, To coating, enterprise brings pressure.
Therefore, a survey that quickly can accurately measure taper hole coating layer thickness degree in diamond cone casement in the production line is designed Measuring tooling becomes skilled artisan's technical problem urgently to be resolved hurrily.
Invention content
The technical problem to be solved by the present invention is to:There is provided diamond cone casement in taper hole coating layer thickness accurately measure tooling and Measurement method solves the prior art and measures trouble and can not quickly accurate meter calculates diamond cone by worker in the production line In casement the problem of taper hole inner coating thickness.
To achieve the above object, the technical solution adopted by the present invention is as follows:
Taper hole coating layer thickness accurately measures the measurement method of tooling in diamond cone casement, and the measurement tooling includes top surface The horizontal measurement platform being horizontal is located at the level meter of one jiao of the top surface of the horizontal measurement platform, is fixed on the horizontal survey It measures the top surface center of platform and the positioning round table in diamond cone casement in taper hole can be inserted in, be located on the top surface of the positioning round table Positioning round table level meter, conical die level meter and amesdial for measuring diamond cone casement top surface;The setting circle The large end face of platform is fixed on the top surface of the horizontal measurement platform, and the small end face diameter of the positioning round table is more than diamond cone casement The diameter of middle taper hole small end face diameter, the large end face of the positioning round table is more than taper hole large end face diameter in diamond cone casement, Taper hole big end is placed on down on the positioning round table in the diamond cone casement and diamond cone casement top surface is horizontal, described The arc outer wall of positioning round table is fitted closely with taper hole inner wall in diamond cone casement, and the amesdial is for measuring the positioning Vertical distance in the top surface of round platform and diamond cone casement between taper hole small end face;
The measurement method includes the following steps:
(1) horizontal measurement platform is placed on horizontal table, according to level meter and positioning round table level meter to horizontal measurement Platform is finely adjusted, and horizontal measurement countertop and positioning round table top surface is made to be in horizontality;
(2) diamond cone casement is placed on by taper hole on positioning round table, and make diamond cone casement taper hole inner wall with Positioning round table arc outer wall fits closely, and is finely adjusted to diamond cone casement according to conical die level meter, makes diamond taper hole Mould top surface is in horizontality;
(3) it uses amesdial first in diamond cone casement top surface school zero, then moves amesdial and the probe of amesdial is made to connect It touches positioning round table top surface and simultaneously reads amesdial numerical value at this time, which is taper hole top surface in diamond cone casement at this time Vertical distance K between positioning round table top surface;
(4) taper hole coating layer thickness H in diamond cone casement can be calculated according to following formula, specially:
D=K/C+d formulas one
H=(B-D)/2 formula two
Wherein, D is the taper hole top surface diameter after taper hole coating in diamond cone casement, and K is taper hole in diamond cone casement Vertical distance between top surface and positioning round table top surface measures gained by amesdial, and C is the taper of positioning round table, is known normal Number, d are positioning round table top surface diameter, are known constant, and B is the taper hole top surface diameter before taper hole coating in diamond cone casement, For known constant.
Further, the coaxial angle value of the positioning round table and taper hole in diamond cone casement is less than 0.01mm.
Further, the error range of the level meter, the positioning round table level meter and the conical die level meter is 0.001-0.005。
Compared with prior art, the invention has the advantages that:
The configuration of the present invention is simple, design is scientific and reasonable, easy to use, efficiently accurate can measure calculating gold by worker online The initial data of taper hole coating layer thickness in hard rock conical die.Diamond cone casement level is placed on positioning round table by the present invention, this When positioning round table and diamond cone casement supported by horizontal measurement platform, and positioning round table arc outer wall and diamond cone casement Middle taper hole inner wall fits closely, while two end faces up and down of diamond cone casement are in horizontality, using level meter, Positioning round table level meter and conical die level meter auxiliary adjustment recycle amesdial easily can precisely measure diamond cone casement Vertical distance between middle taper hole top surface and positioning round table top surface carries for taper hole coating layer thickness in follow-up calculating diamond cone casement Supplied accurately initial data, using this measurement tooling measure it is extremely simple, by online production worker can complete independently, having While effect ensures the quality of production, moreover it is possible to greatly reduce the working strength of inspection technology person.
Description of the drawings
Fig. 1 is that the present invention measures tool structure schematic diagram.
Wherein, reference numeral is corresponding entitled:
1- horizontal measurements platform, 2- level meters, 3- positioning round tables, 4- positioning round tables level meter, 5- conical dies level meter, 6- thousand Divide table, 7- diamond cones casement, 8- taper holes, 9- taper holes top surface, 10- positioning round tables top surface.
Specific implementation mode
The invention will be further described with embodiment for explanation below in conjunction with the accompanying drawings, and mode of the invention includes but not only limits In following embodiment.
As shown in Figure 1, taper hole coating layer thickness accurately measures the measurement side of tooling in diamond cone casement provided by the invention Method, the solution prior art measure trouble and can not be in the production line by workers quickly accurate meter calculating diamond cone casement The problem of taper hole inner coating thickness.It includes the horizontal measurement platform 1 that top surface is horizontal that the present invention, which measures tooling, is located at the water The level meter 2 of one jiao of the top surface of flat test desk 1 is fixed on the top surface center of the horizontal measurement platform 1 and can be inserted in diamond cone Positioning round table 3 in casement 7 in taper hole 8, the positioning round table level meter 4 being located on the top surface of the positioning round table 3, for measuring The conical die level meter 5 and amesdial 6 of diamond cone casement top surface;The large end face of the positioning round table 3 is fixed on the water The small end face diameter of the top surface of flat test desk 1, the positioning round table 3 is more than taper hole small end face diameter in diamond cone casement, institute The diameter for stating the large end face of positioning round table 3 is more than taper hole large end face diameter in diamond cone casement, in the diamond cone casement Taper hole big end is placed on down on the positioning round table 3 and diamond cone casement top surface is horizontal, outside the arc of the positioning round table 3 Wall is fitted closely with taper hole inner wall in diamond cone casement, and the amesdial 6 is used to measure top surface and the gold of the positioning round table 3 Vertical distance in hard rock conical die between taper hole small end face, diamond cone casement are that cylindrical and upper and lower end face is horizontal State.
In order to keep measurement result more accurate, the positioning round table 3 and the coaxial angle value of taper hole in diamond cone casement are small In 0.01mm.The error range of the level meter 2, the positioning round table level meter 4 and the conical die level meter 5 is 0.001- 0.005。
Measurement method of the present invention includes the following steps:
(1) horizontal measurement platform is placed on horizontal table, according to level meter and positioning round table level meter to horizontal measurement Platform is finely adjusted, and horizontal measurement countertop and positioning round table top surface is made to be in horizontality;
(2) diamond cone casement is placed on by taper hole on positioning round table, and make diamond cone casement taper hole inner wall with Positioning round table arc outer wall fits closely, and is finely adjusted to diamond cone casement according to conical die level meter, makes diamond taper hole Mould top surface is in horizontality;
(3) it uses amesdial first in diamond cone casement top surface school zero, then moves amesdial and the probe of amesdial is made to connect It touches positioning round table top surface and simultaneously reads amesdial numerical value at this time, which is taper hole top surface in diamond cone casement at this time Vertical distance K between positioning round table top surface;
(4) taper hole coating layer thickness H in diamond cone casement can be calculated according to following formula, specially:
D=K/C+d formulas one
H=(B-D)/2 formula two
Wherein, D is the taper hole top surface diameter after taper hole coating in diamond cone casement, and K is taper hole in diamond cone casement Vertical distance between top surface and positioning round table top surface measures gained by amesdial, and C is the taper of positioning round table, is known normal Number, d are positioning round table top surface diameter, are known constant, and B is the taper hole top surface diameter before taper hole coating in diamond cone casement, For known constant.
The configuration of the present invention is simple, design is scientific and reasonable, easy to use, efficiently accurate can measure calculating gold by worker online The initial data of taper hole coating layer thickness in hard rock conical die.Diamond cone casement level is placed on positioning round table by the present invention, this When positioning round table and diamond cone casement supported by horizontal measurement platform, and positioning round table arc outer wall and diamond cone casement Middle taper hole inner wall fits closely, while two end faces up and down of diamond cone casement are in horizontality, using level meter, Positioning round table level meter and conical die level meter auxiliary adjustment recycle amesdial easily can precisely measure diamond cone casement Vertical distance between middle taper hole top surface 9 and positioning round table top surface 10 calculates taper hole painting thickness in diamond cone casement to be follow-up Degree provide accurately initial data, using this measurements tooling measurement it is extremely simple, by online production worker can complete independently, While the quality of production is effectively ensured, moreover it is possible to greatly reduce the working strength of inspection technology person.
Above-described embodiment is only one of the preferred embodiment of the present invention, should not be taken to limit the protection model of the present invention Enclose, as long as the present invention body design thought and that mentally makes have no the change of essential meaning or polishing, solved The technical issues of it is still consistent with the present invention, should all be included within protection scope of the present invention.

Claims (3)

1. taper hole coating layer thickness accurately measures the measurement method of tooling in diamond cone casement, which is characterized in that the measurement work Dress includes the horizontal measurement platform (1) that top surface is horizontal, and is located at the level meter of one jiao of the top surface of the horizontal measurement platform (1) (2), it is fixed on the top surface center of the horizontal measurement platform (1) and the positioning round table in diamond cone casement in taper hole can be inserted in (3), the positioning round table level meter (4) being located on the top surface of the positioning round table (3), for measuring diamond cone casement top surface Conical die level meter (5) and amesdial (6);The large end face of the positioning round table (3) is fixed on the horizontal measurement platform (1) Top surface, the small end face diameter of the positioning round table (3) is more than taper hole small end face diameter in diamond cone casement, the setting circle The diameter of the large end face of platform (3) is more than taper hole large end face diameter in diamond cone casement, and taper hole is big in the diamond cone casement End face is placed on downward on the positioning round table (3) and diamond cone casement top surface is horizontal, the arc outer wall of the positioning round table (3) Fitted closely with taper hole inner wall in diamond cone casement, the amesdial (6) be used to measure the top surface of the positioning round table (3) with Vertical distance in diamond cone casement between taper hole small end face;
The measurement method includes the following steps:
(1) horizontal measurement platform is placed on horizontal table, according to level meter and positioning round table level meter to horizontal measurement platform into Row fine tuning, makes horizontal measurement countertop and positioning round table top surface be in horizontality;
(2) diamond cone casement is placed on by taper hole on positioning round table, and makes diamond cone casement taper hole inner wall and positioning Round platform arc outer wall fits closely, and is finely adjusted to diamond cone casement according to conical die level meter, makes diamond cone casement top Face is in horizontality;
(3) it uses amesdial first in diamond cone casement top surface school zero, then moves amesdial and the probe of amesdial is made to contact and determine Circle of position countertop simultaneously reads amesdial numerical value at this time, the amesdial numerical value be at this time in diamond cone casement taper hole top surface with it is fixed Vertical distance K between circle of position countertop;
(4) taper hole coating layer thickness H in diamond cone casement can be calculated according to following formula, specially:
D=K/C+d formulas one
H=(B-D)/2 formula two
Wherein, D is the taper hole top surface diameter after taper hole coating in diamond cone casement, and K is taper hole top surface in diamond cone casement With the vertical distance between positioning round table top surface, gained is measured by amesdial, C is the taper of positioning round table, is known constant, d It is known constant, B is the taper hole top surface diameter before taper hole coating in diamond cone casement, for for positioning round table top surface diameter Know constant.
2. taper hole coating layer thickness accurately measures the measurement method of tooling in diamond cone casement according to claim 1, It is characterized in that, the positioning round table (3) and the coaxial angle value of taper hole in diamond cone casement are less than 0.01mm.
3. taper hole coating layer thickness accurately measures the measurement method of tooling in diamond cone casement according to claim 1, It is characterized in that, the error range of the level meter (2), the positioning round table level meter (4) and the conical die level meter (5) is 0.001-0.005。
CN201810903784.7A 2018-08-09 2018-08-09 Taper hole coating layer thickness accurately measures the measurement method of tooling in diamond cone casement Pending CN108759622A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111203534A (en) * 2020-03-18 2020-05-29 河北省地矿局第七地质大队 Diamond bit production mould and diamond bit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102601733A (en) * 2012-03-28 2012-07-25 南车戚墅堰机车车辆工艺研究所有限公司 Online conical hole grinding, machining and measuring method for workpieces with large conical holes
CN204255244U (en) * 2014-11-27 2015-04-08 山西北方机械制造有限责任公司 A kind of device measuring coating thickness
CN206974336U (en) * 2017-05-03 2018-02-06 四川省眉山市东升齿轮有限公司 Taper hole large end face diameter accurately measures frock in a kind of band taper hole workpiece

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102601733A (en) * 2012-03-28 2012-07-25 南车戚墅堰机车车辆工艺研究所有限公司 Online conical hole grinding, machining and measuring method for workpieces with large conical holes
CN204255244U (en) * 2014-11-27 2015-04-08 山西北方机械制造有限责任公司 A kind of device measuring coating thickness
CN206974336U (en) * 2017-05-03 2018-02-06 四川省眉山市东升齿轮有限公司 Taper hole large end face diameter accurately measures frock in a kind of band taper hole workpiece

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111203534A (en) * 2020-03-18 2020-05-29 河北省地矿局第七地质大队 Diamond bit production mould and diamond bit

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