CN104006771A - Base type outer-diameter measuring head - Google Patents
Base type outer-diameter measuring head Download PDFInfo
- Publication number
- CN104006771A CN104006771A CN201410230507.6A CN201410230507A CN104006771A CN 104006771 A CN104006771 A CN 104006771A CN 201410230507 A CN201410230507 A CN 201410230507A CN 104006771 A CN104006771 A CN 104006771A
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- Prior art keywords
- measuring head
- base type
- diameter measuring
- clamping
- switch
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
A base type outer-diameter measuring head comprises a housing, an input connector, a moving air cylinder switch, a moving air cylinder, a moving rod, an adjustable bolt, a clamping air cylinder, a clamping claw, a positioning V-groove, an intake air connector, a liner, a clamping air cylinder air pipe, an air pipe, a measuring switch and a clamping air cylinder switch. An air channel is arranged in the housing, the moving rod is connected with the moving air cylinder, the clamping air cylinder is connected with the moving rod through an adjustable screw, and the clamping claw is semi-circular. The base type outer-diameter measuring head has the advantages that the moving device is added on an original base type outer-diameter measuring head, so that when the diameter and taper of a workpeice are measured, interference of human factors is prevented, and measurement is accurate. In addition, the base type outer-diameter measuring head fully utilizes existing power and is good in economy, simple in structure, light in weight, convenient to use, safe and reliable.
Description
Technical field
The present invention relates to surveying instrument field, specially refer to a kind of base type outside diameter measuring head.
Background technology
Measuring head current and that air-gauge matches is of a great variety, have annular, have semicircular, the concrete parameter that will measure according to different workpiece and workpiece, the measuring head of design specialized, in measurement tapering process, survey crew should be measured travelling workpiece, checks again air-gauge, if operating personnel are careless, be easy to allow workpiece depart from the center of measurement, cause measuring error, even qualified product be judged to defective, and, the long hands-on of operating personnel is both inaccurate, very tired again.
Summary of the invention
In order to address the above problem, the present invention transforms on the basis of original base type outside diameter measuring head, at a mobile cylinder of the outer end of base type measuring head design, a clamping cylinder, clamping cylinder is Workpiece clamping, and mobile cylinder moves forward and backward, and allows workpiece move forward and backward stably.
The invention provides a kind of base type outside diameter measuring head, comprise shell, input adapter, mobile switching cylinder, mobile cylinder, carriage release lever, adjustable bolt, clamping cylinder, clamp jaw, location V groove, inlet suction port, liner, clamping cylinder tracheae, tracheae, measures switch, clamping cylinder switch; It is characterized in that there is air flue in shell, the connection of carriage release lever and mobile cylinder, clamping cylinder is connected with carriage release lever by expansion screw, and clamp jaw adopts semi-circular design.
Preferably, the bottom of described shell is fluted, and there is air flue inside.
Preferably, the bolt hole on described carriage release lever is U bolt hole.
Preferably, there is the draw-in groove that liner is installed the inside of described clamp jaw.
Preferably, described mobile cylinder, switch, clamping cylinder and measurement switch are all the switches of adjustable gas flow.
Wherein:
Clamping cylinder, Workpiece clamping, can prevent from compared with small workpiece, under the effect of air-flow, fluctuating, and causes measuring error.
Clamp jaw semi-circular design, the external diameter of clamping work pieces accurately, the liner in clamp jaw can protect workpiece injury-free.
Mobile switching cylinder, clamping cylinder switch and to measure switch be all adjustable flow switch, translational speed that can control cylinder.
U bolt hole above carriage release lever, can, according to the size of workpiece, regulate the height of clamp jaw.
The design's beneficial effect is on original base type outside diameter measuring head, has increased mobile device, in the time of the diameter of measuring workpieces and tapering, has prevented the interference of human factor like this, makes to measure more accurate; And the design makes full use of existing power, good economy performance is simple in structure, lightweight easy to use, safe and reliable.
Brief description of the drawings
Fig. 1 is the structural representation of invention.
Fig. 2 is invention left view.
Fig. 3 is the U bolt hole of carriage release lever.
In figure 1: shell, 2: input adapter, 3: mobile switching cylinder, 4: mobile cylinder, 5: carriage release lever, 6: adjustable bolt, 7: clamping cylinder, 8: clamp jaw, 9: location V groove, 10: inlet suction port, 11: liner, 12: clamping cylinder tracheae, 13: tracheae, 14: measure switch, 15: clamping cylinder switch.
Embodiment
A kind of base type outside diameter measuring head, comprises shell 1, input adapter 2, mobile switching cylinder 3, mobile cylinder 4, carriage release lever 5, adjustable bolt 6, clamping cylinder 7, clamp jaw 8, location V groove 9, inlet suction port 10, liner 11, clamping cylinder tracheae 12, tracheae 13, measures switch 14, clamping cylinder switch 15; It is characterized in that there is air flue in shell 1, the connection of carriage release lever 5 and mobile cylinder 4, clamping cylinder 7 is connected with carriage release lever 5 by expansion screw, and clamp jaw 8 adopts semi-circular design; Clamping cylinder 7, Workpiece clamping, can prevent from compared with small workpiece, under the effect of air-flow, fluctuating, and causes measuring error; Clamp jaw 8 semi-circular design, the external diameter of clamping work pieces accurately, the liner 11 in clamp jaw 8 can protect workpiece injury-free; Mobile switching cylinder 3, clamping cylinder switch 15 and to measure switch 14 be all adjustable flow switch, translational speed that can control cylinder; Carriage release lever 5 U bolt hole above, can, according to the size of workpiece, regulate the height of clamp jaw 8.
Embodiment mono-: the diameter of measuring workpieces:
First, source of the gas is received on input adapter 2, workpiece is put in the V-shaped groove of base type external diameter gauge head, adjusts adjustable bolt 6, allow clamp jaw 8 clamping work pieces accurately, open clamping cylinder 7 switches, clamp jaw 8 clamping work pieces, then open and measure switch 14, measure, staff, just can judge that by air-gauge whether workpiece is qualified.
Embodiment bis-: measuring workpieces tapering:
First, source of the gas is received on input adapter 2, workpiece is put in the V-shaped groove of base type external diameter gauge head, adjust adjustable bolt 6, allow clamp jaw 8 clamping work pieces accurately, open clamping cylinder switch 15, clamp jaw 8 clamping work pieces, then open and measure switch 14, open mobile switching cylinder 3 simultaneously, workpiece is under the effect of mobile cylinder 4, outwards mobile, downhole joint is measured workpiece simultaneously, and by the demonstration of air-gauge, whether the tapering that just can measure workpiece is qualified.
The above, be only preferred embodiment of the present invention, not this novelly done to any pro forma restriction, and every any amendment, equivalent variations and modification of above embodiment being done according to this novel technical spirit, all still belongs to this novel protection domain.
Claims (5)
1. a base type outside diameter measuring head, comprise shell (1), input adapter (2), mobile switching cylinder (3), mobile cylinder (4), carriage release lever (5), adjustable bolt (6), clamping cylinder (7), clamp jaw (8), location V groove (9), inlet suction port (10), liner (11), clamping cylinder tracheae (12), tracheae (13), measures switch (14), clamping cylinder switch (15); It is characterized in that:
Shell has air flue in (1), carriage release lever (5) is connected with mobile cylinder (4), clamping cylinder (7) is connected with carriage release lever (5) by expansion screw, and clamp jaw (8) adopts semi-circular design.
2. a kind of base type outside diameter measuring head as claimed in claim 1, is characterized in that:
Described shell (1) bottom is fluted, and there is air flue inside.
3. a kind of base type outside diameter measuring head as claimed in claim 1, is characterized in that:
Bolt hole on described carriage release lever (5) is U bolt hole.
4. a kind of base type outside diameter measuring head as claimed in claim 1, is characterized in that:
There is the draw-in groove of installation liner (11) inside of described clamp jaw (8).
5. a kind of base type outside diameter measuring head as claimed in claim 1, is characterized in that:
Described mobile cylinder (4) switch (3), clamping cylinder (7) and measurement switch (14) are all the switches of adjustable gas flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410230507.6A CN104006771A (en) | 2014-05-28 | 2014-05-28 | Base type outer-diameter measuring head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410230507.6A CN104006771A (en) | 2014-05-28 | 2014-05-28 | Base type outer-diameter measuring head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104006771A true CN104006771A (en) | 2014-08-27 |
Family
ID=51367546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410230507.6A Pending CN104006771A (en) | 2014-05-28 | 2014-05-28 | Base type outer-diameter measuring head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104006771A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108036694A (en) * | 2017-12-25 | 2018-05-15 | 无锡特恒科技有限公司 | A kind of internal diameter measuring mechanism |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3577642A (en) * | 1968-02-12 | 1971-05-04 | Joseph V Tripoli | In-process workpiece gaging apparatus |
| CN86201237U (en) * | 1986-03-12 | 1987-01-21 | 第一汽车制造厂 | Contact type single-piece pneumatic calliper gauge |
| JPH10339623A (en) * | 1997-06-06 | 1998-12-22 | Nissan Motor Co Ltd | Method and device for measuring hole size and position |
| CN1755323A (en) * | 2004-09-30 | 2006-04-05 | 洛阳轴承集团有限公司 | Pneumatic instrument for measuring outside diameter of thin-wall bearing |
| RU2350900C1 (en) * | 2007-07-03 | 2009-03-27 | Закрытое акционерное общество "РС-Лизинг" | Device for measurement of openings diameter |
| CN201497493U (en) * | 2009-08-14 | 2010-06-02 | 台州宏鑫曲轴有限公司 | Crank comprehensive measurement check tool |
| CN201600127U (en) * | 2010-03-08 | 2010-10-06 | 国核宝钛锆业股份公司 | Outer diameter probe of pneumatic measuring instrument |
-
2014
- 2014-05-28 CN CN201410230507.6A patent/CN104006771A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3577642A (en) * | 1968-02-12 | 1971-05-04 | Joseph V Tripoli | In-process workpiece gaging apparatus |
| CN86201237U (en) * | 1986-03-12 | 1987-01-21 | 第一汽车制造厂 | Contact type single-piece pneumatic calliper gauge |
| JPH10339623A (en) * | 1997-06-06 | 1998-12-22 | Nissan Motor Co Ltd | Method and device for measuring hole size and position |
| CN1755323A (en) * | 2004-09-30 | 2006-04-05 | 洛阳轴承集团有限公司 | Pneumatic instrument for measuring outside diameter of thin-wall bearing |
| RU2350900C1 (en) * | 2007-07-03 | 2009-03-27 | Закрытое акционерное общество "РС-Лизинг" | Device for measurement of openings diameter |
| CN201497493U (en) * | 2009-08-14 | 2010-06-02 | 台州宏鑫曲轴有限公司 | Crank comprehensive measurement check tool |
| CN201600127U (en) * | 2010-03-08 | 2010-10-06 | 国核宝钛锆业股份公司 | Outer diameter probe of pneumatic measuring instrument |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108036694A (en) * | 2017-12-25 | 2018-05-15 | 无锡特恒科技有限公司 | A kind of internal diameter measuring mechanism |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140827 |