CN203405165U - Detection device of cabinet hole form and position errors - Google Patents
Detection device of cabinet hole form and position errors Download PDFInfo
- Publication number
- CN203405165U CN203405165U CN201320543748.7U CN201320543748U CN203405165U CN 203405165 U CN203405165 U CN 203405165U CN 201320543748 U CN201320543748 U CN 201320543748U CN 203405165 U CN203405165 U CN 203405165U
- Authority
- CN
- China
- Prior art keywords
- axle
- hole
- taper sleeve
- dial gauge
- inner conical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
Disclosed is a detection device of cabinet hole form and position errors. The device comprises an expanding device. The expanding device comprises an inner taper sleeve, an outer taper sleeve and a tightening nut. The inner taper sleeve is sleeved on a measuring mandrel, and the outer taper sleeve is sleeved on the inner taper sleeve. The outer taper surface of the inner taper sleeve fits and contacts the inner taper surface of the outer taper sleeve. The tightening nut is disposed at the outer screw thread part of the conic node of the inner taper sleeve and is abutted against the end surface of the outer taper sleeve. A lever indicator is clamped at the front part of the measuring mandrel through a coaxiality meter clip. A verticality measurement bay is fixed at the back part of the measuring mandrel. Two ends of the verticality measurement bay are provided with through holes, wherein a support pin is fixed in one through hole and the other through hole is provided with a back dial gauge through a muzzle. The support pin and the pin of the back dial gauge are stretched in front of the verticality measurement bay and are parallel to the measuring mandrel. The device is used for detecting coaxiality and parallelism between one cabinet hole and another cabinet hole and verticality between the holes and the end surfaces. The device is convenient and efficient, generates small errors in a measuring process, and ensures product test to be labour-saving and time-saving.
Description
Technical field
The utility model relates to a kind of box body hole morpheme error detecting apparatus, for detection of the verticality of the right alignment between box body hole and hole, the depth of parallelism and hole and end face.
Background technology
The casing such as main spindle box, gear case need to be processed a lot of axis holes, this just need to detect the right alignment after processing to concentric hole, the axis hole being arranged in parallel is detected to the depth of parallelism, sometimes need to detect the verticality of axis hole and casing end face, in many enterprises, owing to there is no special pick-up unit, quality inspection personnel can only oneself be offered advice, be tried every possible means, and uses simple frock and detects, detection data deviation is large, the data poor consistency of duplicate detection gained.
Summary of the invention
The purpose of this utility model is to provide a kind of box body hole morpheme error detecting apparatus, and right alignment, the depth of parallelism and the hole between solution box body hole and hole and the verticality of end face do not have the defect of special detection device, facilitate the measurement of form and position tolerance.
The purpose of this utility model realizes as follows: this box body hole morpheme error detecting apparatus, comprise measurement axle, lever indicator, rear dial gauge, there is one by inner conical drogue, external conical sleeve and the swelling device that tightens nut formation, inner conical drogue is inserted in to be measured in axle, external conical sleeve is inserted on inner conical drogue, the adaptive laminating of the male cone (strobilus masculinus) of inner conical drogue and the inner conical surface of external conical sleeve, on that end male thread portion of the vertex of a cone of inner conical drogue, arrange and tighten nut, tighten on the end face that nut is resisted against external conical sleeve, measure axle anterior by coaxial kilsyth basalt folder clamping lever dial gauge, measure mandrels backend and fix vertical with it squareness measurement frame, squareness measurement frame two ends arrange through hole, fixed bearing pin on a through hole therein, dial gauge after arranging by muzzle on another through hole, support foot and the haptic element of rear dial gauge stretch out squareness measurement frame above and with to measure axle parallel.
Separately there is a classification axle being arranged in parallel with measurement axle.
There is threaded undergauge axle head the rear end of measuring axle, and squareness measurement frame center pit is inserted in to be measured on the undergauge axle head of axle, and undergauge axle head outside is fixed squareness measurement frame by nut group.
Take detection of gear case as example: while checking left wallboard bearing hole with respect to the right alignment in gear case base main shaft shell hole, by swelling device, will measure spindle unit on main shaft shell hole, rotation tightens nut makes the elasticity of inner conical drogue, external conical sleeve clamping measurement axle to appropriate level, by measuring axle, move forward on the hole wall that lever indicator contact is pressed in left wallboard bearing hole, by rotating in a circumferential direction and moving axially measurement axle, observe the indicator hunting range of lever indicator to detect the right alignment in two holes; While checking gear case base main shaft shell hole end surface with respect to the verticality in main shaft shell hole, move forward measurement axle, make support foot near main shaft shell hole end surface, the measurement axle that rotates in a circumferential direction, after observing, the indicator hunting range of dial gauge is determined the error of perpendicularity; While checking gear case base bridge gear axis hole with respect to the depth of parallelism in main shaft shell hole, classification axle is inserted in carrier gear axis hole, with outside micrometer, measures classification axle and just can with the distance between measurement axle.
The utility model is for detection of the verticality of the right alignment between box body hole and hole, the depth of parallelism and hole and end face, convenient and swift, and the error that measuring process produces is little, makes the examination and test of products time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
With reference to Fig. 1, the utility model comprises measures axle 6, lever indicator 1, rear dial gauge 12, there is one by inner conical drogue 4, external conical sleeve 5 and the swelling device that tightens nut 3 formations, inner conical drogue 4 is inserted in to be measured in axle 6, external conical sleeve 5 is inserted on inner conical drogue 4, the adaptive laminating of inner conical surface of the male cone (strobilus masculinus) of inner conical drogue 4 and external conical sleeve 5, on the male thread portion of inner conical drogue 4 those ends of the vertex of a cone, arrange and tighten nut 3, tighten on the end face that nut 3 is resisted against external conical sleeve 5, measure axle 6 front portions and press from both sides 2 clamping lever dial gauges 1 by coaxial kilsyth basalt, measure axle 6 rear ends and have threaded undergauge axle head, there is a squareness measurement frame 9, squareness measurement frame 9 center pits are inserted in to be measured on the undergauge axle head of axle 6, undergauge axle head outside is fixed squareness measurement frame 9 to be and to measure axle 6 plumbnesss by nut group 11, squareness measurement frame 9 two ends arrange through hole, fixed bearing pin 8 on a through hole therein, dial gauge 12 after arranging by muzzle 10 on another through hole, support foot 8 and the haptic element of rear dial gauge 12 stretch out squareness measurement frame 9 above and with to measure axle 6 parallel.Separately there is a classification axle 7 being arranged in parallel with measurement axle 6, for the measurement of paralleism of Kong Yukong.
Claims (3)
1. a box body hole morpheme error detecting apparatus, comprise measurement axle, lever indicator, rear dial gauge, it is characterized in that: have one by inner conical drogue (4), external conical sleeve (5) and tighten the swelling device that nut (3) forms, inner conical drogue (4) is inserted in to be measured in axle (6), external conical sleeve (5) is inserted on inner conical drogue (4), the adaptive laminating of inner conical surface of the male cone (strobilus masculinus) of inner conical drogue (4) and external conical sleeve (5), on that end male thread portion of the vertex of a cone of inner conical drogue (4), arrange and tighten nut (3), tightening nut (3) is resisted against on the end face of external conical sleeve (5), measure axle (6) anterior by coaxial kilsyth basalt folder (2) clamping lever dial gauge (1), measure axle (6) rear end and fix vertical with it squareness measurement frame (9), squareness measurement frame (9) two ends arrange through hole, fixed bearing pin (8) on a through hole therein, on another through hole, by muzzle (10), rear dial gauge (12) is set, support foot (8) and the haptic element of rear dial gauge (12) stretch out squareness measurement frame (9) above and with to measure axle (6) parallel.
2. box body hole morpheme error detecting apparatus according to claim 1, is characterized in that: separately have a classification axle (7) being arranged in parallel with measurement axle (6).
3. box body hole morpheme error detecting apparatus according to claim 1, it is characterized in that: there is threaded undergauge axle head the rear end of measuring axle (6), squareness measurement frame (9) center pit is inserted in to be measured on the undergauge axle head of axle (6), and undergauge axle head outside is fixed squareness measurement frame (9) by nut group (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320543748.7U CN203405165U (en) | 2013-09-03 | 2013-09-03 | Detection device of cabinet hole form and position errors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320543748.7U CN203405165U (en) | 2013-09-03 | 2013-09-03 | Detection device of cabinet hole form and position errors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203405165U true CN203405165U (en) | 2014-01-22 |
Family
ID=49941096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320543748.7U Expired - Fee Related CN203405165U (en) | 2013-09-03 | 2013-09-03 | Detection device of cabinet hole form and position errors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203405165U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567633A (en) * | 2014-12-25 | 2015-04-29 | 郑州一帆机械设备有限公司 | Coaxiality detection method of part with hole and device for implementing method |
| CN112119279A (en) * | 2018-08-23 | 2020-12-22 | 别格大昭和株式会社 | Eccentricity measuring device |
-
2013
- 2013-09-03 CN CN201320543748.7U patent/CN203405165U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567633A (en) * | 2014-12-25 | 2015-04-29 | 郑州一帆机械设备有限公司 | Coaxiality detection method of part with hole and device for implementing method |
| CN112119279A (en) * | 2018-08-23 | 2020-12-22 | 别格大昭和株式会社 | Eccentricity measuring device |
| US11255654B2 (en) | 2018-08-23 | 2022-02-22 | Big Daishowa Co., Ltd. | Misalignment determining device |
| CN112119279B (en) * | 2018-08-23 | 2022-07-19 | 别格大昭和株式会社 | Eccentricity measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20150903 |
|
| EXPY | Termination of patent right or utility model |