CN208042912U - A kind of hole location tolerance detection device - Google Patents
A kind of hole location tolerance detection device Download PDFInfo
- Publication number
- CN208042912U CN208042912U CN201820362781.2U CN201820362781U CN208042912U CN 208042912 U CN208042912 U CN 208042912U CN 201820362781 U CN201820362781 U CN 201820362781U CN 208042912 U CN208042912 U CN 208042912U
- Authority
- CN
- China
- Prior art keywords
- hole
- tooth gauge
- tooth
- pedestal
- apotting spindle
- 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
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 19
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 68
- 238000012360 testing method Methods 0.000 claims abstract description 22
- 238000005259 measurement Methods 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000012545 processing Methods 0.000 abstract description 5
- 238000003754 machining Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 210000003781 tooth socket Anatomy 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Abstract
The utility model discloses a kind of hole location tolerance detection devices,By the way that apotting spindle is arranged,To tooth gauge,To tooth gauge pedestal and measuring rod,Upper through-hole and lower through-hole are transversely provided on to tooth gauge pedestal,Tooth gauge will be set in the upper through-hole to tooth gauge pedestal,Measuring rod is set in the lower through-hole to tooth gauge pedestal,Apotting spindle side wall is equipped with location hole,Apotting spindle 1 and setting is relatively fixed to tooth gauge pedestal,The location hole axle center of apotting spindle is overlapped with to tooth gauge pedestal lower through-hole axle center,When measurement,Gear under test is set on apotting spindle,Gear under test tooth socket center is set to be overlapped with to tooth gauge axle center,Then measuring rod is utilized to move,If measuring rod can enter in the location hole of apotting spindle,I.e. this gear under test is qualified,Otherwise it is unqualified,The present apparatus is simple in structure,Accuracy of detection is high,Hole location is detected in real time in processing site,It can ensure to improve detection efficiency while machining accuracy,To improve production efficiency.
Description
Technical field
The utility model belongs to field of mechanical technique, and in particular to a kind of hole location tolerance detection device.
Background technology
Currently, for mechanical processing industry in the shaft hole matching to part, especially hole location monitoring is very strict both at home and abroad,
In machine components engagement process, shaft hole matching transmission application is very universal, operational safety and operation of the shaft hole matching to machinery
Quality all plays a crucial role, and is with three coordinate measurements mainly for the means of the position degree in hole detection application at present
It is main, in production scene not individually for the cubing of high accurate hole position degree, it is difficult to realize and measure in real time, to hole location requirement
High position, testing requirements are very strict；The jackshaft plate gear of double intermediate-shaft speed changing boxes uses pin hole connection side with jackshaft
Formula, for pin hole size after vertical machining centre processing, technique has 0.08 position degree requirement, is used always in process
Three-dimensional coordinates measurement, long using three coordinate measurement measurement periods, measurement difficulty is big, high rejection rate is easy to cause, so as to cause production
Efficiency is low, affects manufacturing schedule.
Utility model content
The purpose of this utility model is to provide a kind of hole location tolerance detection device, the present apparatus can be real-time in processing site
Hole location is detected, can ensure to improve detection efficiency while machining accuracy, to improve production efficiency.
In order to achieve the above objectives, the utility model adopts the following technical solution：
A kind of hole location tolerance detection device, including apotting spindle, to tooth gauge, to tooth gauge pedestal and measuring rod, to tooth gauge bottom
It is transversely provided with through-hole and lower through-hole on seat, tooth gauge is set in the upper through-hole to tooth gauge pedestal, measuring rod is set to tooth
In the lower through-hole for advising pedestal, apotting spindle side wall is equipped with location hole, apotting spindle 1 and is relatively fixed setting to tooth gauge pedestal, calmly
The location hole axle center of position mandrel is overlapped with to tooth gauge pedestal lower through-hole axle center, when measurement, gear under test tooth socket center and to tooth gauge
Axle center overlaps.
Further, apotting spindle is equipped with the boss that coordinate with gear under test hole, the positioning bore dia of apotting spindle and
It is identical to tooth gauge pedestal lower through-hole diameter.
Further, apotting spindle and tooth gauge pedestal is fixed on by trip bolt in mounting seat.
Further, include being connected by screw thread with to through-hole on tooth gauge pedestal to tooth gauge mandrel to tooth gauge mandrel to tooth gauge
It connects.
Further, to tooth gauge include be set to on tooth gauge pedestal in through-hole to tooth gauge mandrel, in tooth gauge mandrel
It is arranged with spring, spring is set to in through-hole, spring capping is equipped with to through-hole outer end on tooth gauge pedestal on tooth gauge pedestal.
Further, which is characterized in that handle is fixed with to the end of tooth gauge mandrel, handle is by holding screw and to tooth
Rule mandrel is fixed.
Compared with prior art, the utility model has technique effect beneficial below：
A kind of hole location tolerance detection device of the utility model, by be arranged apotting spindle, to tooth gauge, to tooth gauge pedestal and survey
Gauge rod is transversely provided with upper through-hole and lower through-hole on to tooth gauge pedestal, will be set in the upper through-hole to tooth gauge pedestal to tooth gauge,
Measuring rod is set in the lower through-hole to tooth gauge pedestal, apotting spindle side wall is equipped with location hole, apotting spindle 1 and to tooth gauge bottom
Seat is relatively fixed setting, and the location hole axle center of apotting spindle is overlapped with to tooth gauge pedestal lower through-hole axle center, when measurement, by tooth to be measured
Wheel is set on apotting spindle, and gear under test tooth socket center is made to be overlapped with to tooth gauge axle center, then measuring rod is utilized to move, if
Measuring rod can enter in the location hole of apotting spindle, i.e., this gear under test wheel is qualified, otherwise unqualified, present apparatus structure letter
Single, accuracy of detection is high, is detected in real time to hole location in processing site, can ensure to improve inspection while machining accuracy
Efficiency is surveyed, to improve production efficiency.
Further, apotting spindle and tooth gauge pedestal is fixed on by trip bolt in mounting seat, convenient for positioning
Mandrel and the replacement to tooth gauge pedestal and unified installation positioning.
Further, include being connected by screw thread with to through-hole on tooth gauge pedestal to tooth gauge mandrel to tooth gauge mandrel to tooth gauge
It connects, is convenient for fixed after being contacted with gear under test to tooth gauge mandrel.
Further, to tooth gauge include be set to on tooth gauge pedestal in through-hole to tooth gauge mandrel, in tooth gauge mandrel
It is arranged with spring, spring is set to in through-hole, being equipped with spring capping on tooth gauge pedestal to through-hole outer end on tooth gauge pedestal, utilizing
The elastic force of spring makes to contact tooth gauge mandrel with gear under test, is measured convenient for quickly positioning.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is Fig. 1 vertical views.
Wherein, 1, apotting spindle；2, to tooth gauge；3, to tooth gauge pedestal；4, spring；5, spring capping；6, handle；7, tightening
Screw；8, measuring rod；9, trip bolt；10, mounting seat；11, gear under test.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1 and Figure 2, a kind of hole location tolerance detection device, including apotting spindle 1, to tooth gauge 2, to tooth gauge pedestal 3
Tooth gauge 2 is set to the upper logical of tooth gauge pedestal 3 to being transversely provided with upper through-hole and lower through-hole on tooth gauge pedestal 3 with measuring rod 8
In hole, measuring rod 8 is set in the lower through-hole to tooth gauge pedestal 3,1 side wall of apotting spindle be equipped with location hole, apotting spindle 1 with it is right
Tooth gauge pedestal 3 is relatively fixed setting, and the location hole axle center of apotting spindle 1 is overlapped with to 3 lower through-hole axle center of tooth gauge pedestal, measures
When, gear under test tooth socket center is overlapped with to 2 axle center of tooth gauge, is contacted with gear under test tooth socket to 2 one end of tooth gauge, to tooth gauge 2 with
Gear under test tooth socket contacts one end end and coincide with gear under test slot form, convenient for being aligned with gear under test tooth socket to tooth gauge 2
Contact；
Apotting spindle 1 is equipped with the boss coordinated with gear under test hole, the positioning bore dia of apotting spindle 1 and to tooth gauge bottom
3 lower through-hole diameters of seat are identical；
Specifically, apotting spindle 1 and being fixed in mounting seat 10 by trip bolt 9 to tooth gauge pedestal 3, convenient for fixed
The position mandrel 1 and replacement to tooth gauge pedestal 3 when installation, the size of gear is measured according to different band, uses mating apotting spindle
1 and to tooth gauge pedestal 3, so that the location hole axle center of apotting spindle 1 is overlapped with to 3 lower through-hole axle center of tooth gauge pedestal, gear under test tooth
Groove center is overlapped with to 2 axle center of tooth gauge, is overlapped with to through-hole axle center on tooth gauge pedestal 3 to 2 axle center of tooth gauge；
Include that tooth gauge mandrel is connected through a screw thread tooth gauge mandrel with to through-hole on tooth gauge pedestal 3, is passed through to tooth gauge 2
To tooth gauge mandrel, rotation moves tooth gauge mandrel relative to tooth gauge pedestal 3 or so to realize in through-hole on to tooth gauge pedestal 3
It is dynamic；
To tooth gauge 2 include be set to on tooth gauge pedestal 3 in through-hole to tooth gauge mandrel, to being arranged with bullet in tooth gauge mandrel
Spring 4, spring 4 are set to in through-hole, spring capping 5 being equipped with to through-hole outer end on tooth gauge pedestal 3, to tooth gauge on tooth gauge pedestal 3
Spring 4 is fixed on in through-hole, being fixed with to the end of tooth gauge mandrel on tooth gauge pedestal 3 by 3 outer end of pedestal by spring capping 5
Handle 6, handle 6 are fixed by holding screw 7 with to tooth gauge mandrel.
It is described further below in conjunction with the accompanying drawings to the structural principle of the utility model and using step：
In use, the gear set specifications measured as needed, by the mating apotting spindle 1 of correspondence and to tooth gauge pedestal 3 it is opposite
It is fixedly mounted, the location hole of apotting spindle 1 is made to be overlapped with to 8 axle center of measuring rod in 3 lower through-hole of tooth gauge pedestal, it then will be to be measured
The wheel of gear 11 is set on apotting spindle 1, is made the tooth socket center for withstanding gear under test to 2 end of tooth gauge, is moved measuring rod 8 after allowing
Dynamic, the positioning bore dia of apotting spindle 1 is identical as to 3 lower through-hole diameter of tooth gauge pedestal, if measuring rod 8 can enter the positioning heart
In the location hole of axis 1, i.e., this gear under test is qualified, if measuring rod 8 cannot enter in the location hole of apotting spindle 1, this is waited for
It is unqualified to survey gear.
Claims (6)
1. a kind of hole location tolerance detection device, which is characterized in that including apotting spindle (1), to tooth gauge (2), to tooth gauge pedestal (3)
With measuring rod (8)；To being transversely provided with upper through-hole and lower through-hole on tooth gauge pedestal (3), tooth gauge (2) is set to tooth gauge pedestal
(3) in upper through-hole, measuring rod (8) is set in the lower through-hole to tooth gauge pedestal (3), and apotting spindle (1) side wall is equipped with positioning
Hole, apotting spindle 1 are relatively fixed setting with to tooth gauge pedestal (3), the location hole axle center of apotting spindle (1) and to tooth gauge pedestal
(3) lower through-hole axle center overlaps；When measurement, gear under test tooth socket center is overlapped with to tooth gauge (2) axle center.
2. a kind of hole location tolerance detection device according to claim 1, which is characterized in that apotting spindle (1) be equipped with
The boss of gear under test hole cooperation, the positioning bore dia of apotting spindle (1) are identical as to tooth gauge pedestal (3) lower through-hole diameter.
3. a kind of hole location tolerance detection device according to claim 1, which is characterized in that apotting spindle (1) and to tooth gauge
Pedestal (3) is fixed on by trip bolt (9) in mounting seat (10).
4. a kind of hole location tolerance detection device according to claim 1, which is characterized in that include to tooth gauge to tooth gauge (2)
Mandrel is connected through a screw thread tooth gauge mandrel with to through-hole on tooth gauge pedestal (3).
5. a kind of hole location tolerance detection device according to claim 1, which is characterized in that include being set to tooth gauge (2)
To tooth gauge mandrel, to being arranged with spring (4) in tooth gauge mandrel, spring (4) is set to tooth in through-hole on tooth gauge pedestal (3)
It advises on pedestal (3) in through-hole, spring capping (5) is equipped with to through-hole outer end on tooth gauge pedestal (3).
6. a kind of hole location tolerance detection device according to claim 4 or 5, which is characterized in that the end of tooth gauge mandrel
It is fixed with handle (6), handle (6) is fixed by holding screw (7) with to tooth gauge mandrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820362781.2U CN208042912U (en) | 2018-03-16 | 2018-03-16 | A kind of hole location tolerance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820362781.2U CN208042912U (en) | 2018-03-16 | 2018-03-16 | A kind of hole location tolerance detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208042912U true CN208042912U (en) | 2018-11-02 |
Family
ID=63948555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820362781.2U Expired - Fee Related CN208042912U (en) | 2018-03-16 | 2018-03-16 | A kind of hole location tolerance detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208042912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113108667A (en) * | 2021-04-25 | 2021-07-13 | 重庆伊洛美克动力总成有限公司 | Detection tool for detecting comprehensive position degree of flywheel disc |
-
2018
- 2018-03-16 CN CN201820362781.2U patent/CN208042912U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113108667A (en) * | 2021-04-25 | 2021-07-13 | 重庆伊洛美克动力总成有限公司 | Detection tool for detecting comprehensive position degree of flywheel disc |
| CN113108667B (en) * | 2021-04-25 | 2023-12-01 | 重庆伊洛美克动力总成有限公司 | Gauge for detecting comprehensive position degree of flywheel disc |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 |