CN207423059U - The comprehensive check tool of step surface distance inside and outside a kind of detection gear - Google Patents
The comprehensive check tool of step surface distance inside and outside a kind of detection gear Download PDFInfo
- Publication number
- CN207423059U CN207423059U CN201721620922.8U CN201721620922U CN207423059U CN 207423059 U CN207423059 U CN 207423059U CN 201721620922 U CN201721620922 U CN 201721620922U CN 207423059 U CN207423059 U CN 207423059U
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- China
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- positioning sleeve
- step surface
- isometry block
- surface distance
- comprehensive check
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model is related to a kind of comprehensive check tools for detecting step surface distance inside and outside gear, including bottom plate, positioning sleeve, apotting spindle, hexagon-headed bolt, washer, isometry block, socket cap screw, length snap-gauge, positioning sleeve and isometry block are fixed on a left side for the bottom plate by socket cap screw respectively, right both sides, the lower body part of the threaded endoporus of apotting spindle is stretched in positioning sleeve, bottom end face is fixed on by hexagon-headed bolt and washer on positioning sleeve, isometry block is remained at positioning sleeve in same level, length snap-gauge had end and two measuring basis planes of not-go-end.The batch detection to gear can be realized using the utility model, and detection efficiency is high, testing cost is low.
Description
Technical field
The utility model is related to the gear testing technical fields of machine-building, and in particular to outer step in a kind of detection gear
Identity distance from comprehensive check tool.
Background technology
At present, the detection of step surface distance uses sampling method inside and outside gear.Product after being processed for every batch of, with
Machine extraction is single to be detected with three coordinate machine, and not only efficiency is low, the frequency is low for this method of inspection and the instruments of inspection, and cost
It is high.
The content of the invention
The purpose of the utility model is to overcome drawbacks described above, provide it is a kind of it is simple in structure, detection efficiency is high, testing cost
Comprehensive check tool low, that batch detection can be carried out to step surface distance inside and outside gear.
In order to solve the above technical problems, the utility model adopts the following technical solution：Step surface inside and outside a kind of detection gear
The comprehensive check tool of distance, including in bottom plate 1, positioning sleeve 2, apotting spindle 3, hexagon-headed bolt 4, washer 5, isometry block 6, socket cap
Hex screw 7, length snap-gauge 8, positioning sleeve 2 and isometry block 6 are fixed on the bottom plate 1 by socket cap screw 7 respectively
Arranged on left and right sides, the lower body part of 3 threaded endoporus of apotting spindle stretched in positioning sleeve 2, and bottom end face passes through turret head spiral shell
Bolt 4 and washer 5 are fixed on positioning sleeve 2, and isometry block 6 is remained at positioning sleeve 2 in same level.
Preferably, length snap-gauge 8 had end and two measuring basis planes of not-go-end.
The beneficial effects of the utility model：Since the utility model does not measure the distance value of step surface inside and outside gear directly,
It is therefore, easy to operate, accuracy of detection is high, detection efficiency is high but by controlling the upper and lower deviation apart from size, it detects into
This is low.
Description of the drawings
Fig. 1 be gear inside and outside step surface apart from scale diagrams.
Fig. 2 is the structure composition schematic diagram of the utility model cubing.
Fig. 3 is the structure diagram of the utility model length board.
In figure：1- bottom plates, 2- positioning sleeves, 3- apotting spindles, 4- hexagon-headed bolts, 5- washers, 6- isometry blocks, 7- socket caps
Soket head cap screw, 8- length snap-gauges, for H- apart from size, T- crosses end, Z- not-go-end.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the attached drawing in embodiment, it is clear that institute
The embodiment of description is only the part of the embodiment of the utility model, instead of all the embodiments, for the common skill in this field
For art personnel, without creative efforts, other attached drawings are can also be obtained according to these attached drawings.
As shown in Fig. 2, the comprehensive check tool of step surface distance includes bottom plate 1, positioning sleeve 2, apotting spindle inside and outside detection gear
3rd, hexagon-headed bolt 4, washer 5, isometry block 6, socket cap screw 7, length snap-gauge 8, positioning sleeve 2 and isometry block 6 are distinguished
The arranged on left and right sides of the bottom plate 1, the lower body part of 3 threaded endoporus of apotting spindle are fixed on by socket cap screw 7
It stretches in positioning sleeve 2, bottom end face is fixed on by hexagon-headed bolt 4 and washer 5 on positioning sleeve 2.
After isometry block 6 and positioning sleeve 2 assemble respectively with bottom plate 1, then it is carried out at the same time grinding, it is ensured that the height of the two is in
In same level.
As shown in figure 3, length snap-gauge 8 had end T and two measuring basis planes of not-go-end Z.
As shown in Figure 1, comprehensive check tool of the step surface apart from size H is former using Taylor inside and outside the utility model detection gear
Then（That is, dimension limit judgment principle）It is detected, does not measure the distance value directly, but by controlling this apart from size
Upper and lower deviation, to judge the size whether in acceptability limit.
The method and step being detected using the utility model are as follows：
1. by comprehensive check tool wiped clean, it is placed on verifying bench.
2. by geared sleeve on apotting spindle, interior step surface is with positioning sleeve upper surface by flat.
3. length snap-gauge is placed on isometry block, measuring basis plane and the plane contact on isometry block of end T and slow were allowed
Slowly slide to the left, until contact gear outer step face, then toward being pushed forward, it can be by then illustrating tested size not less than full-size H.
4. it slowly slides the measuring basis plane of length snap-gauge not-go-end Z and plane contact on isometry block and to the left, until
Contact gear outer step face, then toward being pushed forward, it is impossible to by when, then illustrate that tested size is more than minimum dimension H.
5. criterion：Cross end T can by and not-go-end Z cannot be by being determined as qualification；In addition situation, i.e.,
It is determined as unqualified.
The utility model is not limited to the above embodiment, in the knowledge that technical field those of ordinary skill possesses
In the range of, it can also be made a variety of changes on the premise of present inventive concept and principle is not departed from.Based in the utility model
Embodiment, all other embodiment that those of ordinary skill in the art are obtained without making creative work,
Fall into the scope of protection of the utility model.
Claims (2)
1. a kind of comprehensive check tool for detecting step surface distance inside and outside gear, including bottom plate（1）, positioning sleeve（2）, apotting spindle（3）、
Hexagon-headed bolt（4）, washer（5）, isometry block（6）, socket cap screw（7）, length snap-gauge（8）, it is characterised in that：Institute
State positioning sleeve（2）And isometry block（6）Pass through socket cap screw respectively（7）It is fixed on the bottom plate（1）Left and right two
Side, the apotting spindle（3）The lower body part of threaded endoporus stretches to positioning sleeve（2）Interior, bottom end face passes through turret head spiral shell
Bolt（4）And washer（5）It is fixed on positioning sleeve（2）On, the isometry block（6）With positioning sleeve（2）Remain at same level
On.
2. the comprehensive check tool of step surface distance inside and outside gear is detected according to claim 1, it is characterised in that：The length card
Plate（8）There is end and two measuring basis planes of not-go-end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721620922.8U CN207423059U (en) | 2017-11-29 | 2017-11-29 | The comprehensive check tool of step surface distance inside and outside a kind of detection gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721620922.8U CN207423059U (en) | 2017-11-29 | 2017-11-29 | The comprehensive check tool of step surface distance inside and outside a kind of detection gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207423059U true CN207423059U (en) | 2018-05-29 |
Family
ID=62396625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721620922.8U Active CN207423059U (en) | 2017-11-29 | 2017-11-29 | The comprehensive check tool of step surface distance inside and outside a kind of detection gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207423059U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465385A (en) * | 2018-12-04 | 2019-03-15 | 沈阳航发精密铸造有限公司 | A kind of no-residual length leaf wax-pattern state correction detecting tool |
| CN110132106A (en) * | 2019-06-18 | 2019-08-16 | 江苏太平洋齿轮传动有限公司 | It is a kind of for detecting the cubing of gear shaft deep hole length |
| CN113532220A (en) * | 2021-06-04 | 2021-10-22 | 人本股份有限公司 | Inner flange groove position measurement |
-
2017
- 2017-11-29 CN CN201721620922.8U patent/CN207423059U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465385A (en) * | 2018-12-04 | 2019-03-15 | 沈阳航发精密铸造有限公司 | A kind of no-residual length leaf wax-pattern state correction detecting tool |
| CN109465385B (en) * | 2018-12-04 | 2020-09-04 | 中国航发沈阳黎明航空发动机有限责任公司 | No-allowance blade wax mold state correction detection tool |
| CN110132106A (en) * | 2019-06-18 | 2019-08-16 | 江苏太平洋齿轮传动有限公司 | It is a kind of for detecting the cubing of gear shaft deep hole length |
| CN110132106B (en) * | 2019-06-18 | 2024-06-07 | 江苏太平洋齿轮传动有限公司 | Gauge for detecting deep hole length of gear shaft |
| CN113532220A (en) * | 2021-06-04 | 2021-10-22 | 人本股份有限公司 | Inner flange groove position measurement |
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