CN103419131A - Adjuster of pneumatic measuring head - Google Patents
Adjuster of pneumatic measuring head Download PDFInfo
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- CN103419131A CN103419131A CN2013102901277A CN201310290127A CN103419131A CN 103419131 A CN103419131 A CN 103419131A CN 2013102901277 A CN2013102901277 A CN 2013102901277A CN 201310290127 A CN201310290127 A CN 201310290127A CN 103419131 A CN103419131 A CN 103419131A
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- gauge head
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses an adjuster of a pneumatic measuring head. The adjuster comprises a displacement block, a base, an adjusting block and an executing mechanism, wherein a first pneumatic measuring head body is fixed on the displacement block, a second pneumatic measuring head body is fixed on the base, a second pneumatic measuring outlet and a first pneumatic measuring outlet are opposite in orientation, the adjusting block can be movably installed between the base and the displacement block, a top face of the adjusting block is an inclined face, and the executing mechanism drives the adjusting block to move forwards and backwards and adjusts the distance between the displacement block and the base through the inclined face of the adjusting block. The first pneumatic measuring head body comprises an installation block and a pneumatic measuring block which are connected into a whole, a first pneumatic measuring inlet is arranged on the installation block, the first pneumatic measuring outlet is arranged at the front end of the pneumatic measuring block, the first pneumatic measuring inlet and the first pneumatic measuring outlet are connected through pipelines formed inside the installation block and the pneumatic measuring block, and the pipeline inside the pneumatic measuring block is composed of a plurality of transverse branches and a plurality of longitudinal branches. The adjuster has the advantages of being reasonable in structure, high in adjusting precision, convenient to install and applicable to machining and measuring of high-parallelism-degree ultra-thin workpieces.
Description
Technical field
The present invention relates to a kind of adjuster of gas gauge head, belong to precision optical machinery processing, fields of measurement.
Background technology
The pneumatic gauging technology is one of common method of processing and measure for part in machinery manufacturing industry, adopt compressed air as measuring media, utilize compressed-air actuated flow, size quantity and displacement and then the action of control executing agency of tested part measured in the variation of velocity pressure, in prior art, the pneumatic gauging technology often is applied to the part processing of unidirectional change in size, be applied to the high-precision processing simultaneously of bidirectional size for the pneumatic gauging technology, the for example high depth of parallelism bidirectional grinding processing of workpiece, when the depth of parallelism reaches with the size micron order, just need to be equipped with the adjuster of high-precision gas gauge head, and the adjuster of this gas gauge head must possess can install two gas gauge heads, a gas gauge head is for measuring the wherein position of an emery wheel, another gas gauge head is for measuring the position of another emery wheel, also must possess the spacing of regulating between two gas gauge heads, not yet there is at present correlation technique open.
Summary of the invention
The invention provides a kind of adjuster of gas gauge head, by the in-process measurement of two gas gauge heads that gas survey mouth is towards the opposite and distance is adjustable for high parallel workpiece is installed.
Technical scheme of the present invention is:
A kind of adjuster of gas gauge head: comprising:
Displaced block, the front end of displaced block is fixed with the first gas gauge head, and displaced block is provided with displaced block air inlet and displaced block gas outlet, and the first gas gauge head is provided with the first gas survey import and the first gas is measured mouth, and the displaced block gas outlet is surveyed import with the first gas and is connected;
Base, the front end of base is fixed with the second gas gauge head, and base is provided with base air inlet and base gas outlet, and the second gas gauge head is provided with the second gas survey import and the second gas is measured mouth, the second gas is measured mouthful and to be measured mouthful towards the oppositely with the first gas, and the base gas outlet is connected with the second gas survey import;
Regulating block, be arranged between base and displaced block movably, and the end face of regulating block is inclined-plane;
It should be noted that, the first gas is measured mouth towards the same side that can be arranged on displaced block, also can be arranged on a side contrary with displaced block.
Executing agency, drive regulating block to move forward and backward, and by the inclined-plane of regulating block, regulates the distance between displaced block and base.
Further, described executing agency comprises:
Threaded rod, the one end is fixed with adjusting knob and is provided with draw-in groove;
Limited block, it is fixed on described base, and is provided with the breach supporting with draw-in groove, and this breach restriction threaded rod moves axially;
Described regulating block is provided with the screwed hole supporting with threaded rod, some elongated holes, be provided with some positioning spiro pits on described displaced block, some bolts are fixed through the positioning spiro pit on limiting through hole, elongated hole and displaced block on base, between the limiting through hole on bolt and base, are provided with spring;
The direction of elongated hole length is axially identical with threaded rod.
When rotating adjusting knob, regulating block can move axially along threaded rod, thereby regulates the distance between displaced block and base.
The positioning spiro pit that bolt is screwed on displaced block forms rigid structure, under the effect of limiting through hole, displaced block can only move axially along bolt, and spring has been guaranteed displaced block, regulating block, the base close contact is seamless, thereby guarantees that the distance adjustment between base and displaced block is accurate.
For the moving direction of further guaranteeing displaced block and base is not offset, the end face of described regulating block arranges tongue, bottom surface is provided with groove, and correspondingly, described base is provided with tongue, displaced block is provided with groove.
The both sides of described base offer cavity, fixed support inserts this cavity and is fixed by screw, be provided with vertical installation fixing hole on fixed support, utilize this vertical installation fixing hole adjuster can be fixed on vertical equipment, this fixed support is mainly used in comprising on the same category of device of vertical grinder.
Also be provided with some horizontal installation screwed holes on described base.Utilize this horizontal installation screwed hole adjuster can be fixed on equipment, this horizontal installation screwed hole is mainly used in comprising and now, fixed support can be removed on the same category of device of horizontal hone.
The present invention can select common gas gauge head, can also select super-thin gas gauge head, described the first gas gauge head comprises the gentle survey piece of the mounting blocks be connected as a single entity, described the first gas is surveyed import and is arranged on mounting blocks, described the first gas is measured mouth and is arranged on the front end that gas is surveyed piece, the first gas survey import is measured mouthful pipeline by the inner formation of the gentle survey piece of mounting blocks with the first gas and is connected, wherein, the pipeline that gas is surveyed piece inside is comprised of some transverse legs, some vertical branch roads, and this structure can be for processing super-thin gas gauge head.
As preferably, described transverse legs is provided with three, vertically branch road is provided with two, wherein, pipeline on described mounting blocks and one of them vertical branch road and middle transverse legs cross and are communicated with, and the intersection of another vertical branch road and middle transverse legs is provided with described the first gas and measures mouth.
As one of scheme, described transverse legs, vertically branch road is flat, and its thickness is 0.5-2.5mm, during the gas gauge head of this size of adapted of the present invention, is specially adapted to the bidirectional measurement that thickness is less than the super-thin workpiece of 2mm.
As one of scheme, described the first gas is measured mouth and is comprised of some apertures.
In order to facilitate the fixed air gauge head, offer some gas gauge head screwed holes on described mounting blocks, this gas gauge head screwed hole and the sealing of described pipeline, in order to avoid the air-flow in pipeline leaks from gas gauge head screwed hole.
That the present invention has is rational in infrastructure, degree of regulation is high, easy for installation, can be applicable to the beneficial effect of high depth of parallelism ultrathin workpieces in-process measurement.
The accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is Split type structure schematic diagram of the present invention.
Fig. 3 is regulating block structural representation of the present invention.
Fig. 4 is one of gas gauge head of the present invention overall structure schematic diagram.
The front view that Fig. 5 is Fig. 4.
The upward view that Fig. 6 is Fig. 5.
The specific embodiment
Now the present invention is further illustrated by reference to the accompanying drawings:
As shown in the figure, a kind of adjuster of gas gauge head comprises:
Displaced block 1, the front end of displaced block 1 is fixed with the first gas gauge head 21, displaced block 1 is provided with displaced block air inlet 11 and displaced block gas outlet, and the first gas gauge head 21 is provided with the first gas survey import and the first gas is measured mouth 221, and the displaced block gas outlet is surveyed import with the first gas and is connected;
If the first gas is measured the same side that mouth 221 is chosen in displaced block, the second gas is measured mouth and is arranged on a side contrary with displaced block, otherwise also can.
Regulating block 4, be arranged between base 3 and displaced block 1 movably, and the end face of regulating block 4 is inclined-plane 45;
Executing agency, drive regulating block 4 to move forward and backward, the distance of regulating between displaced block 1 and base 3 by the inclined-plane 45 of regulating block 4.
Wherein, executing agency comprises:
Threaded rod 5, the one end is fixed with adjusting knob 52 and is provided with draw-in groove 51;
Regulating block 4 is provided with the screwed hole 42 supporting with threaded rod 5, some elongated holes 44, be provided with some positioning spiro pits on displaced block 1, some bolts 72 are fixed with the positioning spiro pit on displaced block 1 through the limiting through hole on base 3, elongated hole 44, between the limiting through hole on bolt 72 and base 3, are provided with spring 71;
When rotating adjusting knob 52, regulating block 4 can move axially along threaded rod 5, thereby regulates the distance between displaced block 1 and base 3.
The end face of regulating block 4 can arrange tongue, bottom surface is provided with groove, and correspondingly, described base 3 is provided with tongue, displaced block 1 is provided with groove.
The both sides of base 3 offer cavity, and fixed support 32 inserts this cavity and fixed by screw, is provided with vertical installation fixing hole 321 on fixed support 32.
Also be provided with horizontal installation screwed hole 33 on base 3.
The first gas gauge head 21 comprises the gentle survey piece 202 of the mounting blocks 201 be connected as a single entity, the first gas is surveyed import 211 and is arranged on mounting blocks 201, the first gas is measured mouth 221 and is arranged on the front end that gas is surveyed piece 202, the first gas survey import 211 is measured mouthful 221 pipelines by the gentle survey piece 202 inner formation of mounting blocks 201 with the first gas and is connected, wherein, the pipeline of gas survey piece 202 inside is comprised of some transverse legs 223, some vertical branch roads 222.
As one of preferred embodiment, transverse legs 223 is provided with three, vertically branch road 222 is provided with two, wherein, pipeline on described mounting blocks 201 and one of them vertical branch road 222 and middle transverse legs 223 cross and are communicated with, and the intersection of another vertical branch road 222 and middle transverse legs 223 is provided with described the first gas and measures mouth 221.
It can be single hole that the first gas is measured mouth 221, also can be comprised of some apertures, as long as reach throughput.
Offer some gas gauge head screwed holes 212 on mounting blocks 201, this gas gauge head screwed hole 212 and described pipeline sealing.
It should be noted that, the first gas gauge head 21 and the second gas gauge head 22 except export towards the opposite, remaining structure can be identical.
The foregoing is only preferred embodiment of the present invention, with this, do not limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. the adjuster of a gas gauge head: it is characterized in that, comprising:
Displaced block (1), the front end of displaced block (1) is fixed with the first gas gauge head (21), displaced block (1) is provided with displaced block air inlet (11) and displaced block gas outlet, the first gas gauge head (21) is provided with the first gas survey import and the first gas is measured mouthful (221), and the displaced block gas outlet is surveyed import with the first gas and is connected;
Base (3), the front end of base (3) is fixed with the second gas gauge head (22), base (3) is provided with base air inlet (31) and base gas outlet, the second gas gauge head (22) is provided with the second gas survey import and the second gas is measured mouth, the second gas measure mouthful with the first gas measure mouthful (221) towards the opposite, the base gas outlet is connected with the second gas survey import;
Regulating block (4), be arranged between base (3) and displaced block (1) movably, and the end face of regulating block (4) is inclined-plane (45);
Executing agency, drive regulating block (4) to move forward and backward, and by the inclined-plane (45) of regulating block (4), regulates the distance between displaced block (1) and base (3).
2. the adjuster of a kind of gas gauge head as claimed in claim 1, is characterized in that, described executing agency comprises:
Threaded rod (5), the one end is fixed with adjusting knob (52) and is provided with draw-in groove (51);
Limited block (6), it is upper that it is fixed on described base (3), and be provided with the breach (61) supporting with draw-in groove (51), and this breach (61) restriction threaded rod (5) moves axially;
Described regulating block (4) is provided with the screwed hole (42) supporting with threaded rod (5), some elongated holes (44), described displaced block is provided with some positioning spiro pits on (1), some bolts (72) are fixed with the positioning spiro pit on displaced block (1) through the limiting through hole on base (3), elongated hole (44), between the limiting through hole on bolt (72) and base (3), are provided with spring (71);
When rotating adjusting knob (52), regulating block (4) can move axially along threaded rod (5), thereby regulates the distance between displaced block (1) and base (3).
3. the adjuster of a kind of gas gauge head as claimed in claim 2, it is characterized in that, the end face of described regulating block (4) arranges tongue (41), bottom surface is provided with groove (43), and correspondingly, described base (3) is provided with tongue, displaced block (1) is provided with groove.
4. the adjuster of a kind of gas gauge head as claimed in claim 2, is characterized in that, the both sides of described base (3) offer cavity, and fixed support (32) inserts this cavity and fixed by screw, is provided with vertical installation fixing hole (321) on fixed support (32).
5. the adjuster of a kind of gas gauge head as claimed in claim 2, is characterized in that, is provided with some horizontal installation screwed holes (33) on described base (3).
6. as the adjuster of the described a kind of gas gauge head of claim 1-5 any one, it is characterized in that, described the first gas gauge head (21) comprises the gentle survey piece of mounting blocks (201) (202) be connected as a single entity, described the first gas is surveyed import (211) and is arranged on mounting blocks (201), described the first gas is measured mouthful (221) and is arranged on the front end that gas is surveyed piece (202), the first gas survey import (211) is measured mouthful (221) with the first gas and is connected by the inner pipeline formed of the gentle survey piece of mounting blocks (201) (202), wherein, gas is surveyed the inner pipeline of piece (202) by some transverse legs (223), some vertical branch roads (222) form.
7. the adjuster of a kind of gas gauge head as claimed in claim 6, it is characterized in that, described transverse legs (223) is provided with three, vertically branch road (222) is provided with two, wherein, pipeline on described mounting blocks (201) and one of them vertical branch road (222) and middle transverse legs (223) cross and are communicated with, and the intersection of another vertical branch road (222) and middle transverse legs (223) is provided with described the first gas and measures mouth (221).
8. the adjuster of a kind of gas gauge head as claimed in claim 6, is characterized in that, described transverse legs (223), vertical branch road (222) are flat, and its thickness is 0.5-2.5mm.
9. the adjuster of a kind of gas gauge head as claimed in claim 6, is characterized in that, described the first gas is measured mouthful (221) and is comprised of some apertures.
10. the adjuster of a kind of gas gauge head as claimed in claim 6, is characterized in that, offers some gas gauge head screwed holes (212) on described mounting blocks (201), this gas gauge head screwed hole (212) and described pipeline sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310290127.7A CN103419131B (en) | 2013-07-10 | 2013-07-10 | The adjuster of gas gauge head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310290127.7A CN103419131B (en) | 2013-07-10 | 2013-07-10 | The adjuster of gas gauge head |
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| Publication Number | Publication Date |
|---|---|
| CN103419131A true CN103419131A (en) | 2013-12-04 |
| CN103419131B CN103419131B (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310290127.7A Expired - Fee Related CN103419131B (en) | 2013-07-10 | 2013-07-10 | The adjuster of gas gauge head |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414046A (en) * | 2015-11-25 | 2016-03-23 | 温州华聚科技有限公司 | High-accuracy workpiece size measuring and sorting equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2102178U (en) * | 1991-08-22 | 1992-04-22 | 王波 | Pneumatic electric online measuring end |
| CN2653434Y (en) * | 2003-06-14 | 2004-11-03 | 东风汽车公司 | Adjustable axial part measurer |
| CN1755324A (en) * | 2004-09-30 | 2006-04-05 | 洛阳轴承集团有限公司 | Pneumatic instrument for measuring inside diameter of thin-wall bearing |
| RU2006107185A (en) * | 2006-03-07 | 2007-09-20 | Государственное образовательное учреждение высшего профессионального образования "Омский государственный технический университет" (RU) | DEVICE FOR ACTIVE CONTROL OF LINEAR PRODUCT DIMENSIONS |
| CN201016717Y (en) * | 2007-01-30 | 2008-02-06 | 河南省中原内配股份有限公司 | Work-piece excircle accurate detector |
| CN201752852U (en) * | 2010-08-20 | 2011-03-02 | 江苏爱吉斯海珠机械有限公司 | On-line measuring apparatus of double-shaft cylinder sleeve fine boring machine |
| CN102231051A (en) * | 2011-05-20 | 2011-11-02 | 合肥芯硕半导体有限公司 | Pneumatic automatic focusing device and method of photoetching machine |
| CN203357254U (en) * | 2013-07-10 | 2013-12-25 | 温州华聚科技有限公司 | Regulator of air measuring head |
-
2013
- 2013-07-10 CN CN201310290127.7A patent/CN103419131B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2102178U (en) * | 1991-08-22 | 1992-04-22 | 王波 | Pneumatic electric online measuring end |
| CN2653434Y (en) * | 2003-06-14 | 2004-11-03 | 东风汽车公司 | Adjustable axial part measurer |
| CN1755324A (en) * | 2004-09-30 | 2006-04-05 | 洛阳轴承集团有限公司 | Pneumatic instrument for measuring inside diameter of thin-wall bearing |
| RU2006107185A (en) * | 2006-03-07 | 2007-09-20 | Государственное образовательное учреждение высшего профессионального образования "Омский государственный технический университет" (RU) | DEVICE FOR ACTIVE CONTROL OF LINEAR PRODUCT DIMENSIONS |
| CN201016717Y (en) * | 2007-01-30 | 2008-02-06 | 河南省中原内配股份有限公司 | Work-piece excircle accurate detector |
| CN201752852U (en) * | 2010-08-20 | 2011-03-02 | 江苏爱吉斯海珠机械有限公司 | On-line measuring apparatus of double-shaft cylinder sleeve fine boring machine |
| CN102231051A (en) * | 2011-05-20 | 2011-11-02 | 合肥芯硕半导体有限公司 | Pneumatic automatic focusing device and method of photoetching machine |
| CN203357254U (en) * | 2013-07-10 | 2013-12-25 | 温州华聚科技有限公司 | Regulator of air measuring head |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414046A (en) * | 2015-11-25 | 2016-03-23 | 温州华聚科技有限公司 | High-accuracy workpiece size measuring and sorting equipment |
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| CN103419131B (en) | 2015-09-02 |
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Granted publication date: 20150902 Termination date: 20200710 |