CN105004249A - Elastic and rapid inner diameter detection apparatus - Google Patents
Elastic and rapid inner diameter detection apparatus Download PDFInfo
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- CN105004249A CN105004249A CN201510486919.0A CN201510486919A CN105004249A CN 105004249 A CN105004249 A CN 105004249A CN 201510486919 A CN201510486919 A CN 201510486919A CN 105004249 A CN105004249 A CN 105004249A
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- sliding sleeve
- slide bar
- chute
- diameter detection
- sleeve
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
Disclosed in the invention is an elastic and rapid inner diameter detection apparatus comprising a basic scale rack and a movable scale body. A first sliding sleeve is arranged on the rear end of the basic scale rack vertically; a second sliding sleeve is arranged at the front end of the movable scale body vertically; adjustment measurement rods are respectively arranged in the first sliding sleeve and the second sliding sleeve; and a rebounding device is arranged between the first sliding sleeve and the second sliding sleeve. The rebounding device contains a sleeve and a slide bar; a chute that is recessed inwardly is formed in the front end of the sleeve; the tail end of the slide bar is arranged in the chute; and a spring connected with the slide bar is arranged inside the chute. On the basis of the structure, the first sliding sleeve and the second sliding sleeve move actively to the two sides under the elastic acting force of the slide bar, so that adjustment legs can be in contact with the chute wall or the hole wall tightly. Therefore, the measurement accuracy is improved; the operation is rapid; and the work efficiency is high.
Description
Technical field
The present invention relates to pick-up unit field, particularly relate to the quick inside diameter detection device of a kind of elasticity.
Background technology
In machining process, need to measure the size of product, due to structure and the many sizes of product, corresponding survey instrument is also each different.
In the fields of measurement of diameter of bore, vernier caliper and the micrometer inside caliper of using is measured more.The measurement of conventional internal diameter size, vernier caliper and micrometer inside caliper can complete surveying work, but the degree of depth of partial step hole or groove is large, during measurement, the measurement pin of vernier caliper cannot arrive bottom shoulder hole, does not completely become measurement task, makes troubles to actual production, manually push-and-pull will be carried out when particularly measurement pin and shoulder hole inwall are fitted, operating force is difficult to control, and stickiness is poor, inefficiency.
Summary of the invention
The technical matters that the present invention mainly solves is to provide the quick inside diameter detection device of a kind of elasticity, measurement pin and shoulder hole inwall is initiatively fitted, improves the efficiency of surveying work.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of elasticity quick inside diameter detection device, comprise: basic chi frame and movable blade, described basic chi frame front end is provided with a blind hole, the end correspondence of described movable blade is arranged in blind hole, described basic chi frame rear end is vertically installed with the first sliding sleeve, the front end of described movable blade is vertically installed with the second sliding sleeve, an adjustment sounding rod is respectively arranged with in described first sliding sleeve and the second sliding sleeve, a resilient mounting is provided with between described first sliding sleeve and the second sliding sleeve, described resilient mounting comprises a sleeve and slide bar, described barrel forward end is provided with the chute of an indent, described slide bar end is arranged in chute, a spring be connected with slide bar is provided with in described chute.
In a preferred embodiment of the present invention, the ending vertical of described sleeve is connected on the first sliding sleeve, and the front end of described slide bar is vertically connected on the second sliding sleeve, and described slide bar parallels with basic chi frame.
In a preferred embodiment of the present invention, the bottom of described adjustment sounding rod is respectively arranged with measurement foot lever.
In a preferred embodiment of the present invention, described adjustable rule is provided with scale mark with it.
In a preferred embodiment of the present invention, described basic chi frame is provided with the first-hand stubborn bolt of fastening movable blade, the second-hand described first sliding sleeve and the second sliding sleeve being respectively arranged with fastening adjustment sounding rod twists bolt.
The invention has the beneficial effects as follows: the quick inside diameter detection device of a kind of elasticity that the present invention points out, first sliding sleeve and second initiatively moves to both sides under sliding over the elastic acting force of slide bar, drive adjustment sounding rod and measured foot lever and moved to both sides, making to measure foot lever is close on cell wall or hole wall, improve the accuracy of measurement, swift to operate, work efficiency is high.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of elasticity of the present invention quick inside diameter detection device one preferred embodiment.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
The quick inside diameter detection device of a kind of elasticity, comprise: basic chi frame 1 and movable blade 2, described basic chi frame 1 front end is provided with a blind hole, and the end correspondence of described movable blade 2 is arranged in blind hole, movable blade 2 moves under the support of basic chi frame 1, moves around and adjusts.
Described basic chi frame 1 rear end is vertically installed with the first sliding sleeve 5, the front end of described movable blade 2 is vertically installed with the second sliding sleeve 6, be respectively arranged with an adjustment sounding rod 3 in described first sliding sleeve 5 and the second sliding sleeve 6, the bottom of described adjustment sounding rod 3 is respectively arranged with measures foot lever 4.Measure foot lever 4 under the effect of elastic force, be responsible for being close to avoiding of measured object, reduce error.
A resilient mounting is provided with between described first sliding sleeve 5 and the second sliding sleeve 6, described resilient mounting comprises a sleeve 7 and slide bar 9, described sleeve 7 front end is provided with the chute of an indent, described slide bar 9 end is arranged in chute, is provided with a spring 8 be connected with slide bar 9 in described chute.Spring 8 is given slide bar 9 elastic reactance by during compression, first sliding sleeve 5 and the second sliding sleeve 6 initiatively move to both sides under the elastic acting force of slide bar 9, drive adjustment sounding rod 3 and measured foot lever 4 and moved to both sides, made to measure foot lever 4 and be close on cell wall or hole wall
The ending vertical of described sleeve 7 is connected on the first sliding sleeve 5, and the front end of described slide bar 9 is vertically connected on the second sliding sleeve 6, and described slide bar 9 parallels with basic chi frame 1, and when movable blade 2 moves, the servo-actuated stationarity of slide bar 9 is high.
Described movable blade 2 is provided with scale mark 21, and movable blade 2 adjusts and after fixing, obtains measurement data by scale mark 21.
Described basic chi frame 1 is provided with the first-hand stubborn bolt 11 of fastening movable blade 2, the second-hand described first sliding sleeve 5 and the second sliding sleeve 6 being respectively arranged with fastening adjustment sounding rod 3 twists bolt 51, be bolted after movable blade 2 or adjustment sounding rod 3 regulate, the stability of measuring process is high.
In sum, the quick inside diameter detection device of a kind of elasticity that the present invention points out, regulate the height control of sounding rod 3 convenient, be applicable to the shoulder hole of the multiple degree of depth or the measurement of groove, under the effect of spring 8, measure foot lever 4 high with the laminating degree of cell wall or hole wall, measure efficient and convenient, work efficiency is high.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. the quick inside diameter detection device of elasticity, comprise: basic chi frame and movable blade, described basic chi frame front end is provided with a blind hole, the end correspondence of described movable blade is arranged in blind hole, it is characterized in that, described basic chi frame rear end is vertically installed with the first sliding sleeve, the front end of described movable blade is vertically installed with the second sliding sleeve, an adjustment sounding rod is respectively arranged with in described first sliding sleeve and the second sliding sleeve, a resilient mounting is provided with between described first sliding sleeve and the second sliding sleeve, described resilient mounting comprises a sleeve and slide bar, described barrel forward end is provided with the chute of an indent, described slide bar end is arranged in chute, a spring be connected with slide bar is provided with in described chute.
2. the quick inside diameter detection device of elasticity according to claim 1, is characterized in that, the ending vertical of described sleeve is connected on the first sliding sleeve, and the front end of described slide bar is vertically connected on the second sliding sleeve, and described slide bar parallels with basic chi frame.
3. the quick inside diameter detection device of elasticity according to claim 1, is characterized in that, the bottom of described adjustment sounding rod is respectively arranged with measurement foot lever.
4. the quick inside diameter detection device of elasticity according to claim 1, is characterized in that, described adjustable rule is provided with scale mark with it.
5. the quick inside diameter detection device of elasticity according to claim 1, it is characterized in that, described basic chi frame is provided with the first-hand stubborn bolt of fastening movable blade, the second-hand described first sliding sleeve and the second sliding sleeve being respectively arranged with fastening adjustment sounding rod twists bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510486919.0A CN105004249A (en) | 2015-08-11 | 2015-08-11 | Elastic and rapid inner diameter detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510486919.0A CN105004249A (en) | 2015-08-11 | 2015-08-11 | Elastic and rapid inner diameter detection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105004249A true CN105004249A (en) | 2015-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510486919.0A Pending CN105004249A (en) | 2015-08-11 | 2015-08-11 | Elastic and rapid inner diameter detection apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN105004249A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108245166A (en) * | 2018-04-04 | 2018-07-06 | 四川省肿瘤医院 | A kind of inner diameter measuring device for being used to assist tube type anastomat type selecting |
| CN109489525B (en) * | 2018-10-22 | 2020-09-11 | 江苏华安科研仪器有限公司 | A inseparable measurement system of lossless intelligence of internal diameter for machine parts |
Citations (7)
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| DE20213871U1 (en) * | 2002-09-09 | 2003-01-23 | Drechsler, Michael, 95326 Kulmbach | Pipe diameter gauge for drains has telescopic extension for lowering down shaft |
| CN2932303Y (en) * | 2006-06-29 | 2007-08-08 | 中国重型汽车集团泰安五岳专用汽车有限公司 | Inside diameter measuring device |
| CN101126619A (en) * | 2006-08-17 | 2008-02-20 | 汉中万目仪电有限责任公司 | Oil pipe thread, internal thread, pitch diameter measuring device |
| CN201378039Y (en) * | 2009-03-20 | 2010-01-06 | 宝山钢铁股份有限公司 | Oil casing collar measuring gauge |
| CN202329491U (en) * | 2011-11-17 | 2012-07-11 | 启东万惠机械制造有限公司 | Internal diameter comparator |
| CN202582443U (en) * | 2012-05-23 | 2012-12-05 | 胡雪君 | Detection tool for sinking groove in sleeve |
| CN202719944U (en) * | 2012-06-20 | 2013-02-06 | 成都飞机工业（集团）有限责任公司 | Direct reading type aperture caliper gauge |
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2015
- 2015-08-11 CN CN201510486919.0A patent/CN105004249A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20213871U1 (en) * | 2002-09-09 | 2003-01-23 | Drechsler, Michael, 95326 Kulmbach | Pipe diameter gauge for drains has telescopic extension for lowering down shaft |
| CN2932303Y (en) * | 2006-06-29 | 2007-08-08 | 中国重型汽车集团泰安五岳专用汽车有限公司 | Inside diameter measuring device |
| CN101126619A (en) * | 2006-08-17 | 2008-02-20 | 汉中万目仪电有限责任公司 | Oil pipe thread, internal thread, pitch diameter measuring device |
| CN201378039Y (en) * | 2009-03-20 | 2010-01-06 | 宝山钢铁股份有限公司 | Oil casing collar measuring gauge |
| CN202329491U (en) * | 2011-11-17 | 2012-07-11 | 启东万惠机械制造有限公司 | Internal diameter comparator |
| CN202582443U (en) * | 2012-05-23 | 2012-12-05 | 胡雪君 | Detection tool for sinking groove in sleeve |
| CN202719944U (en) * | 2012-06-20 | 2013-02-06 | 成都飞机工业（集团）有限责任公司 | Direct reading type aperture caliper gauge |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108245166A (en) * | 2018-04-04 | 2018-07-06 | 四川省肿瘤医院 | A kind of inner diameter measuring device for being used to assist tube type anastomat type selecting |
| CN108245166B (en) * | 2018-04-04 | 2024-01-12 | 四川省肿瘤医院 | Inner diameter measuring device for assisting tubular anastomat in model selection |
| CN109489525B (en) * | 2018-10-22 | 2020-09-11 | 江苏华安科研仪器有限公司 | A inseparable measurement system of lossless intelligence of internal diameter for machine parts |
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Application publication date: 20151028 |
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| RJ01 | Rejection of invention patent application after publication |