CN103438843B - A kind of Reticulation measurement instrument installation frame - Google Patents
A kind of Reticulation measurement instrument installation frame Download PDFInfo
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- CN103438843B CN103438843B CN201310376130.0A CN201310376130A CN103438843B CN 103438843 B CN103438843 B CN 103438843B CN 201310376130 A CN201310376130 A CN 201310376130A CN 103438843 B CN103438843 B CN 103438843B
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- slide block
- cylinder holes
- reticulate pattern
- sliding component
- opening
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Abstract
A kind of Reticulation measurement instrument installation frame, comprising: the bearing with opening, for operationally covering the cylinder holes of vertically arranging, and makes opening aim at cylinder holes; First sliding component, is connected to bearing, and the first sliding component has first slide block that can linearly slide in the horizontal direction; Second sliding component, is connected to the first slide block can moving together with the first slide block, and the second sliding component has can the second slide block of linearly sliding of in the vertical direction, and the second slide block is for installing reticulate pattern measuring instrument and driving reticulate pattern measuring instrument to move together; Wherein, operationally, when the second slide block slides towards cylinder holes, the second slide block can drive feeler lever extend along vertical direction and aim at opening, thus probe extend into the predetermined depth place of cylinder holes through opening; Further, the position of opening allows the drive when the first skid pop one's head in close to and be resisted against the inside surface of cylinder holes with being sized to.
Description
Technical field
The present invention relates to a kind of measurement mechanism of cylinder, particularly relate to a kind of Reticulation measurement instrument installation frame.
Background technology
As depicted in figs. 1 and 2, the method surveying reticulate pattern on cylinder holes 101 inside surface in the cylinder body 100 of cylinder is at present placed in measuring table (not shown) cylinder body 100 level, makes cylinder holes 101 and measuring table be in parastate.Feeler lever 201 horizontal-extending of reticulate pattern measuring instrument 200 also stretches into cylinder holes 101, in parallel to measure reticulate pattern on cylinder holes 101 inside surface.The method can only measure the reticulate pattern of the vertical direction its lowest position of cylinder holes 101, only has continuous turning over cylinder 100 replacing of other positions could be measured to extreme lower position.And cylinder body 100 profile is irregular, is difficult to after flip angle keep cylinder holes 101 to be in parallel with measuring table, so the position that can measure is limited, the abundant data of needs cannot be collected.And, also find that the measurement result of the measurement mechanism shown in Fig. 2 is not accurate enough.
Summary of the invention
An object of the present invention is the problem can only measuring limited position reticulate pattern on cylinder holes inside surface in order to solve prior art.Another object of the present invention improves the accuracy of measurement result.Another object of the present invention is to provide the device that a kind of auxiliary reticulate pattern measuring instrument is measured reticulate pattern.
In order to realize at least one object above-mentioned, the invention provides a kind of Reticulation measurement instrument installation frame, for installing reticulate pattern measuring instrument, to measure the reticulate pattern on the inside surface of the cylinder holes of cylinder cylinder body, described reticulate pattern measuring instrument has microscler feeler lever and is arranged on the probe of top end of described feeler lever, and described erecting frame comprises:
There is the bearing of opening, for operationally covering the described cylinder holes of vertically arranging, and making described opening aim at described cylinder holes;
First sliding component, is connected to described bearing, and described first sliding component has first slide block that can linearly slide in the horizontal direction;
Second sliding component, be connected to described first slide block and can move together with described first slide block, described second sliding component has can the second slide block of linearly sliding of in the vertical direction, and described second slide block is for installing described reticulate pattern measuring instrument and driving described reticulate pattern measuring instrument to move together;
Wherein, operationally, when described second slide block slides towards described cylinder holes, described second slide block can drive described feeler lever extend along vertical direction and aim at described opening, thus described probe extend into the predetermined depth place of described cylinder holes through described opening; Further, the position and being sized to of described opening allow to drive when described first skid described probe close to and be resisted against the inside surface of described cylinder holes.
Preferably, the farthest sliding distance of described second slide block in the glide direction away from described cylinder holes is arranged so that described second slide block drives described probe at least to retract in the described opening of described bearing.
Preferably, described erecting frame also comprises: the instrument clamping block being connected to described second slide block, and described reticulate pattern measuring instrument is removably kept by described instrument clamping block.
Preferably, described instrument clamping block comprises two wing plates be parallel to each other, and described second slide block and described reticulate pattern measuring instrument can clamp by described two wing plates.
Preferably, described first sliding component also comprises:
Horizontally disposed first slideway, is connected with described first skid, for limiting described in described first slide block linear slide in the horizontal direction; With
Transverse screw, is threaded with described first slide block, slides for driving described first slide block;
Preferably, described second sliding component also comprises:
Second slideway of vertical setting, is connected with described second skid, for limiting the linear slide of the described in the vertical direction of described second slide block;
Longitudinal screw, is threaded with described second slide block, slides for driving described second slide block.
Preferably, described first slideway rear and front end is provided with limited block, departs from for preventing described first slide block and described first slideway.
Operationally, the bearing of erecting frame of the present invention covers in the cylinder holes of vertically arranging.Second slide block can drive probe to extend into the predetermined depth place of described cylinder holes through opening, drives probe close and be resisted against the inside surface of cylinder holes by the movement in the horizontal direction of the first slide block.Erecting frame of the present invention can measure the reticulate pattern of optional position on cylinder holes inside surface, can collect the abundant data of needs.
After measurement, the second slide block of the present invention drives probe to retract in the opening of bearing, thus the damage of the reticulate pattern measuring instrument that can prevent from colliding probe and cause.
In addition, present inventor finds, in existing measurement as shown in Figure 2, operationally feeler lever extends horizontally state, weight due to feeler lever itself can make feeler lever that downward bending occurs, thus has influence on the accuracy of measuring position and measurement data.In the present invention, cylinder holes is vertical placement, and feeler lever is also vertically extend, thus avoids because the weight of feeler lever own is on the impact of measuring position and data, improves the accuracy of measurement.
Accompanying drawing explanation
Fig. 1 is the structural representation of cylinder body;
Fig. 2 is that prior art uses reticulate pattern measuring instrument to measure the schematic diagram of reticulate pattern on cylinder holes inside surface;
The front elevation of Fig. 3 exemplary embodiment of the present erecting frame;
Fig. 4 is the A-A direction view of Fig. 3;
Fig. 5 is the side view of exemplary embodiment of the present erecting frame;
Fig. 6 is the B-B direction view of Fig. 5;
The schematic diagram of the reticulate pattern measuring instrument that Fig. 7 uses for exemplary embodiment of the present;
Fig. 8 is the schematic diagram that the second slide block and reticulate pattern measuring instrument clamp by the instrument clamping block of exemplary embodiment of the present;
Fig. 9 is the C direction view of Fig. 8;
Figure 10 is the D direction view of Fig. 8.
Number in the figure is as follows:
100-cylinder body, 101-cylinder holes,
200-reticulate pattern measuring instrument, 201-feeler lever, 202-pops one's head in, 203-mounting blocks;
300-bearing, 301-opening;
400-first sliding component, 401-first slide block, 402-first slideway, 403-transverse screw, 404-front limit block, limited block after 405-;
500-second sliding component, 501-second slide block, 502-second slideway, 503-longitudinal screw;
600-instrument clamping block, 601-left wing plate, 602-right wing plate.
Label identical in all of the figs indicates similar or corresponding feature or function.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with accompanying drawing, specific embodiment is described in detail.
The erecting frame that the embodiment of the present invention provides, reticulate pattern on the inside surface of the cylinder holes 101 in the cylinder body 100 of the cylinder shown in auxiliary reticulate pattern measuring instrument 200 couples of Fig. 1 and Fig. 2 is measured, and described erecting frame mainly comprises with lower component: bearing 300, first sliding component 400 and the second sliding component 500.Concrete describing is done to each parts below.
As shown in Figure 3 and Figure 4, the first sliding component 400 has first slide block 401 and horizontally disposed first slideway 402, first slide block 401 that can linearly slide in the horizontal direction and the first slideway 402 is slidably connected.First slideway 402 rear and front end is provided with front limit block 404 and rear limited block 405, and front limit block 404 and rear limited block 405 depart from for preventing the first slide block 401 and the first slideway 402.In Fig. 4 and Fig. 6, transverse screw 403 is threaded with described first slide block 401 through front limit block 404, the linear slide driving described first slide block 401 to carry out in horizontal direction in the scope that the first slideway 402 limits by rotation transverse screw 403.
As shown in figures 3 to 6, the first sliding component 400 is connected to bearing 300.Bearing 300 has opening 301, and opening 301 for being covered in the cylinder holes 101 of vertically arranging as shown in Figure 1 when the present invention works, and makes described opening 301 aim at described cylinder holes 101.
Second sliding component 500 is connected to described first slide block 401 and can moves together with described first slide block 401.As shown in Figure 3, Figure 5 and Figure 6, have can the second slide block 501 of linearly sliding of in the vertical direction for the second sliding component 500.In Fig. 3, Fig. 5 and Fig. 6, described second sliding component 500 also comprises vertical the second slideway 502 arranged, and described second slide block 501 is slidably connected with described second slideway 502.One longitudinal screw 503 is threaded with described second slide block 501, drives described second slide block 501 to limit at described second slideway 502 vertical direction carries out linear slide by rotating longitudinal screw 503.
As shown in Figure 7, the reticulate pattern measuring instrument 200 that exemplary embodiment of the present uses has microscler feeler lever 201, be arranged on the probe 202 of the top end of described feeler lever 201 and be arranged on the mounting blocks 203 of end of described feeler lever 201.
As shown in Fig. 8, Fig. 9 and Figure 10, instrument clamping block 600 comprises the left wing plate 601 and right wing plate 602 that are parallel to each other.Screwing bolts can make two wing plates 601,602 be clamped by the mounting blocks 203 of the second slide block 501 and reticulate pattern measuring instrument 200, and such reticulate pattern measuring instrument 200 can move together with described second slide block 501.Unclamping bolt can make mounting blocks 203 disassemble from two wing plates 601,602.
Using method of the present invention is as follows:
The first step, passes through instrument clamping block 600 clamping on the second slide block 501 by reticulate pattern measuring instrument 200, is then lain in by bearing 300 (the normal storage mode of cylinder body is vertical shown in Fig. 1 setting) above cylinder holes 101.Cylinder holes 101 to be wiped clean before it should be noted that measurement, ensure no-sundries foreign matter between bearing 300 and the cylinder holes 101 touched.
Second step, rotates erecting frame of the present invention, makes probe 202 towards the angle of position to be measured, then regulates longitudinal screw 503 to make the second slide block 501 move to the height of position to be measured by rotating.Second slide block 501 slides towards described cylinder holes 101, and described second slide block 501 drives described probe 202 to extend into the predetermined depth place of described cylinder holes 101 through described opening 301.Probe 202 can be made to move in the horizontal direction by the first sliding component 400, and position and the size of described opening 301 are enough large, to make to allow to drive described probe 202 close when described first slide block 401 slides and the inside surface being resisted against described cylinder holes 101, thus the probe 202 reached required for measurement and the pressure (reticulate pattern measuring instrument 200 can judge and show suitable contact dynamics) of the reticulate pattern on the inside surface of cylinder holes 101, carry out and complete measurement.
3rd step, after measurement, can by the second slide block 501 along the second slideway 502 upward sliding, when the second slide block 501 slides into the peak of vertical the second slideway 502 arranged, the second slide block 501 drives described probe 202 at least to retract in the described opening 301 of described bearing 300.
The present invention can realize laterally longitudinal adjustment by the first sliding component 400 and the second sliding component 500.Such design, not only can provide the pressure of probe required for measurement 202 with the reticulate pattern on the inside surface of cylinder holes 101, the protection probe 202 and preventing of can also retracting measure after the friction of probe 202 and the reticulate pattern on the inside surface of cylinder holes 101.
Cylinder holes 101 is vertically arranged and is measured by the present invention, overcomes the problem that can cause measurement data distortion in prior art because lengthening feeler lever 201 because of gravity.
The present invention is with the cylinder holes of higher position for measuring table, and one-piece construction of the present invention is light, is convenient for carrying, and overcomes prior art and overturns the problem that heavy cylinder body 100 carries out measuring.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
1. a Reticulation measurement instrument installation frame, for installing reticulate pattern measuring instrument (200), to measure the reticulate pattern on the inside surface of the cylinder holes (101) of cylinder cylinder body (100), described reticulate pattern measuring instrument (200) has microscler feeler lever (201) and is arranged on the probe (202) of top end of described feeler lever (201), and described erecting frame comprises:
There is the bearing (300) of opening (301), for operationally covering the described cylinder holes (101) of vertically arranging, and making described opening (301) aim at described cylinder holes (101);
First sliding component (400), is connected to described bearing (300), and described first sliding component (400) has first slide block (401) that can linearly slide in the horizontal direction;
Second sliding component (500), be connected to described first slide block (401) and can move together with described first slide block (401), described second sliding component (500) has can the second slide block (501) of linearly sliding of in the vertical direction, and described second slide block (501) is for installing described reticulate pattern measuring instrument (200) and driving described reticulate pattern measuring instrument (200) to move together;
Be connected to the instrument clamping block (600) of described second slide block (501), described reticulate pattern measuring instrument (200) is removably kept by described instrument clamping block (600);
Wherein, operationally, when described second slide block (501) is slided towards described cylinder holes (101), described second slide block (501) can drive described feeler lever (201) extend along vertical direction and aim at described opening (301), thus described probe (202) extend into the predetermined depth place of described cylinder holes (101) through described opening (301); Further, the position and being sized to of described opening (301) allow to drive when described first slide block (401) is slided described probe (202) close to and be resisted against the inside surface of described cylinder holes (101).
2. erecting frame according to claim 1, is characterized in that,
The farthest sliding distance of described second slide block (501) in the glide direction away from described cylinder holes (101) is arranged so that described second slide block (501) drives described probe (202) at least to retract in the described opening (301) of described bearing (300).
3. erecting frame according to claim 1, is characterized in that,
Described instrument clamping block (600) comprises two wing plates (601,602) be parallel to each other, and described second slide block (501) and described reticulate pattern measuring instrument (200) can clamp by described two wing plates (601,602).
4. according to the erecting frame one of claim 1-3 Suo Shu, it is characterized in that, described first sliding component (400) also comprises:
Horizontally disposed first slideway (402), is slidably connected with described first slide block (401), for limiting the described linear slide in the horizontal direction of described first slide block (401); With
Transverse screw (403), is threaded with described first slide block (401), slides for driving described first slide block (401).
5. according to the erecting frame one of claim 1-3 Suo Shu, it is characterized in that, described second sliding component (500) also comprises:
Second slideway (502) of vertical setting, is slidably connected with described second slide block (501), for limiting the linear slide of the described in the vertical direction of described second slide block (501);
Longitudinal screw (503), is threaded with described second slide block (501), slides for driving described second slide block (501).
6. erecting frame according to claim 4, is characterized in that,
Described first slideway (402) rear and front end is provided with limited block (404,405), departs from for preventing described first slide block (401) and described first slideway (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310376130.0A CN103438843B (en) | 2013-08-26 | 2013-08-26 | A kind of Reticulation measurement instrument installation frame |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310376130.0A CN103438843B (en) | 2013-08-26 | 2013-08-26 | A kind of Reticulation measurement instrument installation frame |
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| Publication Number | Publication Date |
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| CN103438843A CN103438843A (en) | 2013-12-11 |
| CN103438843B true CN103438843B (en) | 2016-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310376130.0A Active CN103438843B (en) | 2013-08-26 | 2013-08-26 | A kind of Reticulation measurement instrument installation frame |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104007172B (en) * | 2014-06-18 | 2017-02-01 | 武汉理工大学 | Engine cylinder lossless detection device |
| CN109470175A (en) * | 2017-09-07 | 2019-03-15 | 无锡万奈特测量设备有限公司 | Cylinder holes reticulate pattern angle measurement unit |
| CN108303003A (en) * | 2018-01-09 | 2018-07-20 | 无锡富瑞德测控仪器股份有限公司 | A kind of relocation mechanism measured for cylinder holes |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0979764A1 (en) * | 1998-08-12 | 2000-02-16 | Patentes Talgo, S.A. | Measurement installation and process for lathing parameters of a railway section |
| CN102564385A (en) * | 2011-12-12 | 2012-07-11 | 陕西汉江机床有限公司 | Device for detecting internal circulation nut of ball screw assembly |
| CN203024736U (en) * | 2013-01-14 | 2013-06-26 | 上海核工程研究设计院 | Self-operated measuring device for radial supporting key assembly clearance |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4635745B2 (en) * | 2004-07-06 | 2011-02-23 | ヤマハ株式会社 | Slide operation device |
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- 2013-08-26 CN CN201310376130.0A patent/CN103438843B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0979764A1 (en) * | 1998-08-12 | 2000-02-16 | Patentes Talgo, S.A. | Measurement installation and process for lathing parameters of a railway section |
| CN102564385A (en) * | 2011-12-12 | 2012-07-11 | 陕西汉江机床有限公司 | Device for detecting internal circulation nut of ball screw assembly |
| CN203024736U (en) * | 2013-01-14 | 2013-06-26 | 上海核工程研究设计院 | Self-operated measuring device for radial supporting key assembly clearance |
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