CN102914238B - Guide rail rolling way measuring device and method of work thereof - Google Patents
Guide rail rolling way measuring device and method of work thereof Download PDFInfo
- Publication number
- CN102914238B CN102914238B CN201210460728.3A CN201210460728A CN102914238B CN 102914238 B CN102914238 B CN 102914238B CN 201210460728 A CN201210460728 A CN 201210460728A CN 102914238 B CN102914238 B CN 102914238B
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- Prior art keywords
- guide rail
- movable block
- measurer body
- arc
- length bar
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Abstract
The present invention relates to a kind of guide rail rolling way measuring device, it comprises: measurer body and two, to cylindrical length bar, the pair of inside wall of measurer body is arranged with respectively two arc-shaped slots for coordinating with cylindrical length bar; A madial wall of measurer body is provided with groove between be in distribute up and down two arc-shaped slots, movable block is provided with in this groove, the sidewall of the measurer body adjacent with this movable block is provided with threaded hole, is provided with the screw for lock ring movable block to the inside in this threaded hole.Its method of work comprises: be put into by measurer body on tested rolling linear guide; Four length bars are put into respectively tested rolling linear guide four guide rail raceways and four arc-shaped slots between correspondence position; Turn screw, make movable block toward interior movement and compressing each length bar gradually; Relative dimensions between the exposed junction measuring length bar, to draw: the line of symmetry of raceway up and down of tested rolling linear guide and the distance of guide rail bottom surface, the spacing of ball center line coordinated with left and right raceway.
Description
Technical field
The present invention relates to a kind of guide rail rolling way measuring device and method of work thereof, this guide rail rolling way measuring device directly can measure guide rail raceway position size, can on-line measurement (namely guide rail is without the need to disassembling measurement from lathe) also can off-line measurement.Guide rail rolling way measuring device install, easy to use, the indirect inspection of the fromer rail raceway position size that can substitute.
Background technology
Guide rail raceway is the position with ball engagement on rolling linear guide, and slide block is slided on rolling linear guide by ball.Whether can appropriate relation slide smoothly to slide block on rolling linear guide for the precision of guide rail raceway position size and the slide block selected.Therefore the position dimension measuring guide rail raceway is necessary step in rolling linear guide and slide block assembling process.Because the shape of guide rail raceway is special, general measurer directly cannot measure the position dimension of guide rail raceway.
Existing measuring method is the approximate dimensions adopting general measurer indirect inspection and calculate guide rail raceway position, and uses the slide block finished product comprising ball of sizes to carry out trial assembly, judges adaptive slide block with this.No matter size and contact condition in the process, only focus on the situation after assembling, really have its practicality.But with regard to the quality control of production scene, tool bears the character of much blindness.The rolling linear guide according to said method assembled and slide block, although original state is good, in production and processing, this method can not provide definite raceway parameter, so this method is to the quality control at scene, shows as accidental, blindly.
Summary of the invention
The technical problem to be solved in the present invention be to provide a kind of install and use all more convenient, can the guide rail rolling way measuring device of on-line measurement guide rail raceway position size and method of work thereof.
For solving the problems of the technologies described above, the invention provides a kind of guide rail rolling way measuring device, it comprises: the measurer body of concave shape 1 and two, to cylindrical length bar 3, the pair of inside wall of measurer body 1 is respectively equipped with two arc-shaped slots 2 for coordinating with cylindrical length bar 3;
A madial wall of described measurer body 1 is between distribute up and down two described arc-shaped slots 2 and is provided with groove, movable block 4 is provided with in this groove, the sidewall of the described measurer body 1 adjacent with this movable block 4 is provided with threaded hole, is provided with the screw 5 for movable block 4 described in lock ring to the inside in this threaded hole.
The method of work of above-mentioned guide rail rolling way measuring device, is characterized in that comprising the steps:
A, unclamp described screw 5 and make movable block 4 outwards movement, so that described measurer body 1 is put on tested rolling linear guide 6;
B, four length bars 3 are put into respectively correspondence position between four guide rail raceways 7 of described tested rolling linear guide 6 and described four arc-shaped slots 2;
C, turn screw 5, make movable block 4 toward interior movement and compressing each length bar 3 gradually;
D, measure the relative dimensions of exposed junction of length bar 3, to draw: the line of symmetry of raceway up and down of described tested rolling linear guide 6 and the distance A of guide rail bottom surface, the spacing B of ball center line coordinated with left and right raceway.
Relative to prior art, the technique effect that the application has:
(1) adopt the cylindrical length bar the same with ball normal diameter, accurately can measure the size of guide rail raceway position.Because length bar is longer, so both can the size of off-line measurement guide rail raceway position, also can its size of on-line measurement.Strong adaptability, does not affect activity in production;
(2) the measurer body movable block that is provided with arc-shaped slot and can moves left and right, can make length bar be fixed on measurer body by normal place.Screw can lock movable block, makes the circular arc raceway close fit of length bar and guide rail, and preventing length bar in measuring process from loosening affects measuring accuracy;
(3) measurer in the present invention, by the measurement exposing looking somebody up and down rod, can draw relevant physical size A, the B of guide rail raceway position.This measuring process only needs general survey instrument, as vernier caliper etc.Measurement is simple, convenient, precision is high, directly can select the slide block matched with guide rail raceway, improve the production efficiency of enterprise without the need to trial assembly.
Accompanying drawing explanation
In order to clearly demonstrate innovative principle of the present invention and the technical advantage compared to existing product thereof, by applying the limiting examples of described principle, a possible embodiment is described by means of accompanying drawing below.In the drawings:
Fig. 1 is the structural representation of measurer body;
Fig. 2 is the guide rail raceway position schematic diagram on rolling linear guide;
Fig. 3 is the schematic three dimensional views that measurer and rolling linear guide assemble.
Embodiment
With reference to accompanying drawing, Fig. 1 shows the more detailed schematic diagram of guide rail rolling way measuring device of the present invention, it comprises: the measurer body of concave shape 1 and two is to cylindrical length bar 3, the pair of inside wall of measurer body 1 is arranged with respectively two arc-shaped slots 2 for coordinating with cylindrical length bar 3, a pair arc-shaped slot about 2 of homonymy is symmetrical.
A madial wall of measurer body 1 is between distribute up and down two described arc-shaped slots 2 and is provided with groove, movable block 4 is provided with in this groove, the sidewall of the described measurer body 1 adjacent with this movable block 4 is provided with threaded hole, is provided with the screw 5 for movable block 4 described in lock ring to the inside in this threaded hole.Namely whole measurer for measuring the position dimension A(of the guide rail raceway 7 on rolling linear guide 6: the up and down distance of raceway line of symmetry and guide rail bottom surface) with B(namely: the spacing of the ball center line coordinated with left and right raceway).
Described guide rail rolling way measuring device entirety adopts steel material, firm in structure durable.The size of four length bars 3 in Fig. 1 is the same with the standard size of ball, thus accurately can measure position dimension A and the B of guide rail raceway 7.The effect of measurer body 1 utilizes multiple arc-shaped slot 2 to limit the position of length bar 3 in measuring process, makes it coordinate with the guide rail raceway 7 of circular arc.Consider that length bar 3 must be pressed on guide rail raceway 7 in measuring process, in measurer body, be provided with movable block 4 and screw 5.Be provided with threaded hole in the concave shape inside, right side of measurer body, compress movable block 4 by screw 5 and threaded hole, length bar 3 is fixed on guide rail raceway 7.
The measurement implementation process of this measurer comprises: first unclamp screw 5 and movable block 4 can be moved left and right, be put into by whole measurer on rolling linear guide 6, four length bars 3 are put into the correspondence position between guide rail raceway 7 and arc-shaped slot 2.Then slowly turn screw 5, movable block 4 is toward while moving left, and measurer body 1, toward moving right, compresses each length bar 3 gradually, makes four length bars 3 simulate ball and be in the correct position of engagement.As shown in Figure 3, by using conventional survey instrument, as the relative dimensions of the exposed junction of length bar 3 measured by vernier caliper etc., exact position size A and the B of guide rail raceway 7 can be calculated.This measuring method is easy and simple to handle, and measuring process simplifies, and is conducive to the position dimension detecting rapidly guide rail raceway.Simultaneously owing to being measured by the exposed junction of length bar 3, without the need to being disassembled from equipment by guide rail, the work of equipment can not be affected, can its size of on-line measurement, improve the production efficiency of enterprise.
Fig. 2 illustrates the position of four guide rail raceways on rolling linear guide; Fig. 3 illustrates the assembly relation of whole measurer and rolling linear guide, and length bar 3 has stretched out that measurer is external facilitates dimensional measurement.
It is the limiting examples that described principle is provided within the scope of exclusive authority in order to here require for the above-mentioned explanation of embodiment of application innovative principle of the present invention.Such as, the change made according to the size of guide rail raceway of the size of length bar; The shape of measurer body can be made adjustment according to the size of guide rail; The position of arc-shaped slot changes according to the position of guide rail raceway; The shape of movable block and the change of size; The shape of screw and type, screw is arranged on the position etc. on measurer body.
Claims (2)
1. a guide rail rolling way measuring device, it is characterized in that comprising: the measurer body of concave shape and two is to cylindrical length bar, the pair of inside wall of measurer body is arranged with respectively two arc-shaped slots for coordinating with cylindrical length bar, a pair arc-shaped slot of homonymy is symmetrical up and down;
A madial wall of described measurer body is between distribute up and down two described arc-shaped slots and is provided with groove, movable block is provided with in this groove, the sidewall of the described measurer body adjacent with this movable block is provided with threaded hole, is provided with the screw for movable block described in lock ring to the inside in this threaded hole.
2. a method of work for the guide rail rolling way measuring device as described in claim 1, is characterized in that comprising the steps:
A, described measurer body is put on tested rolling linear guide;
B, four length bars are put into respectively correspondence position between four guide rail raceways of described tested rolling linear guide and described four arc-shaped slots;
C, turn screw, make movable block toward interior movement and compress each length bar gradually;
D, measure described length bar exposed junction between relative dimensions, to draw: the line of symmetry of raceway up and down of described tested rolling linear guide and the distance of guide rail bottom surface, the spacing of ball center line coordinated with left and right raceway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210460728.3A CN102914238B (en) | 2012-11-15 | 2012-11-15 | Guide rail rolling way measuring device and method of work thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210460728.3A CN102914238B (en) | 2012-11-15 | 2012-11-15 | Guide rail rolling way measuring device and method of work thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102914238A CN102914238A (en) | 2013-02-06 |
| CN102914238B true CN102914238B (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210460728.3A Expired - Fee Related CN102914238B (en) | 2012-11-15 | 2012-11-15 | Guide rail rolling way measuring device and method of work thereof |
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| CN (1) | CN102914238B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105004233B (en) * | 2015-08-13 | 2018-06-08 | 武汉武耀安全玻璃股份有限公司 | A kind of spherical shape feeler gauge |
| CN105202989B (en) * | 2015-09-14 | 2018-04-06 | 江西洪都航空工业集团有限责任公司 | The structural member position measurement instrument and measuring method of a kind of acted as reference mutual |
| CN108347853B (en) * | 2017-01-23 | 2023-11-21 | 北京国电智深控制技术有限公司 | DIN rail and module base fixing structure and assembly method |
| CN108303060A (en) * | 2018-03-12 | 2018-07-20 | 苏州市计量测试研究所 | A kind of spline stick distance measurement auxiliary block and its fixing bracket |
| CN114396846A (en) * | 2022-01-21 | 2022-04-26 | 扬州市职业大学(扬州开放大学) | Middle rail detection device of sliding rail |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19833083A1 (en) * | 1998-07-23 | 2000-01-27 | Kuchenhart Friedrich Wilhelm | Track guide system for moving carriage with air bearing system has basic plane made of granite for minimum distortion under load |
| CN101349536A (en) * | 2008-09-18 | 2009-01-21 | 奇瑞汽车股份有限公司 | Instrument for measuring shock angle of wiper |
| CN201373722Y (en) * | 2009-03-20 | 2009-12-30 | 上海欧际柯特回转支承有限公司 | Rollaway nest center distance survey meter |
| CN101975537A (en) * | 2010-08-11 | 2011-02-16 | 国营长空精密机械制造公司 | Method for measuring measurement over pins of three-tooth gear |
| CN102022963A (en) * | 2010-10-14 | 2011-04-20 | 南车戚墅堰机车车辆工艺研究所有限公司 | Tooling for detecting measurement over balls |
| CN202885731U (en) * | 2012-11-15 | 2013-04-17 | 江苏鸿业重工有限公司 | Guide rail raceway measurement device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1130233A (en) * | 1997-07-09 | 1999-02-02 | Thk Kk | Rectilinear motion guide |
-
2012
- 2012-11-15 CN CN201210460728.3A patent/CN102914238B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19833083A1 (en) * | 1998-07-23 | 2000-01-27 | Kuchenhart Friedrich Wilhelm | Track guide system for moving carriage with air bearing system has basic plane made of granite for minimum distortion under load |
| CN101349536A (en) * | 2008-09-18 | 2009-01-21 | 奇瑞汽车股份有限公司 | Instrument for measuring shock angle of wiper |
| CN201373722Y (en) * | 2009-03-20 | 2009-12-30 | 上海欧际柯特回转支承有限公司 | Rollaway nest center distance survey meter |
| CN101975537A (en) * | 2010-08-11 | 2011-02-16 | 国营长空精密机械制造公司 | Method for measuring measurement over pins of three-tooth gear |
| CN102022963A (en) * | 2010-10-14 | 2011-04-20 | 南车戚墅堰机车车辆工艺研究所有限公司 | Tooling for detecting measurement over balls |
| CN202885731U (en) * | 2012-11-15 | 2013-04-17 | 江苏鸿业重工有限公司 | Guide rail raceway measurement device |
Non-Patent Citations (1)
| Title |
|---|
| 直线运动滚动导轨副装配中钢球尺寸的确定方法;刘建素等;《轴承》;19971231(第4期);正文第7页左栏第1段、第7页右栏第1-2段及图1、2 * |
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| CN102914238A (en) | 2013-02-06 |
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