CN204478966U - A kind of cubing - Google Patents
A kind of cubing Download PDFInfo
- Publication number
- CN204478966U CN204478966U CN201520121410.1U CN201520121410U CN204478966U CN 204478966 U CN204478966 U CN 204478966U CN 201520121410 U CN201520121410 U CN 201520121410U CN 204478966 U CN204478966 U CN 204478966U
- Authority
- CN
- China
- Prior art keywords
- fixture
- dial gauge
- guide rail
- slide block
- bracing frame
- 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
The utility model relates to cubing, particularly relate to the axial dimension between a kind of shaft shoulder that can detect different-diameter, disclose a kind of cubing, comprise fixture (5), dial gauge (1), bracing frame (2), guide rail (6), dial gauge (1) is fixed on bracing frame (2), guide rail (6) is positioned at dial gauge (1) below, guide rail (6) is provided with slide block (7), fixture (5) is fixed on slide block (7), fixture (5) is provided with jaws (4), the upper surface of fixture (5) is a plane, the sounding rod (3) of dial gauge (1) is vertical with the upper surface of fixture (5).The utility model is practical, efficiency is high, and precision is high, is conducive to the work quality and the work efficiency that improve quality inspection work.
Description
Technical field
The utility model relates to cubing, has particularly related to the axial dimension between a kind of shaft shoulder that can detect different-diameter.
Background technology
Cubing be commercial production enterprise for controlling the simple and direct instrument of product various sizes (such as aperture, bulk etc.), enhance productivity and Mass Control, be applicable to produce in enormous quantities product, as auto parts and components.But at present for two different-diameters the shaft shoulder between axial dimension be difficult to measure, classic method uses during kind of calliper need use calibrated bolck, measures slow and needs to convert, easily makeing mistakes; If use projector to measure, get and a little there is error, measuring accuracy is not enough and efficiency is low.
Summary of the invention
The utility model, for the shortcoming of the bad measurement of axial dimension of the different-diameter shaft shoulder in prior art, provides a kind of cubing.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
A kind of cubing, comprise fixture, dial gauge, bracing frame, guide rail, dial gauge is fixed on bracing frame, guide rail is positioned at below dial gauge, guide rail is provided with slide block, and fixture is fixed on slide block, and fixture is provided with jaws, the upper surface of fixture is a plane, and the sounding rod of dial gauge is concentric with jaws and vertical with the upper surface of fixture.Slide block can drive fixture to move, and when slide block and fixture shift out dial gauge lower end, workpiece is loaded fixture, fixture and workpiece is moved to immediately below dial gauge during detection.
As preferably, also comprise base, guide rail, bracing frame are all fixed on base.Each part is installed on base, conveniently moves, also ensure that between each part, relative size can not change except slide block, ensure that the precision of detection simultaneously.
As preferably, jaws is circular.Jaws is used for holding workpiece, and it is columniform workpiece that circular jaws is applicable to bottom.
The bar head arranging dial gauge sounding rod is the basic size of size to be detected to fixture upper surface distance.
Slide block is moved on to the left end of guide rail, the cylindrical lower portion of workpiece is stretched into the jaws of fixture, then slide block is moved to immediately below dial gauge together with fixture, vertical with sounding rod.The upper surface perpendicular contact of sounding rod and workpiece, the reading now reading dial gauge is the required scale error detected, and can judge that whether instrument qualified after contrasting with tolerance.
The utility model is practical, efficiency is high, and precision is high, is conducive to the work quality and the work efficiency that improve quality inspection work.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is operating diagram of the present utility model.
Fig. 3 is I place's enlarged drawing of Fig. 2.
Fig. 4 is part schematic diagram detected in Fig. 2.
Fig. 5 is the cut-open view of Fig. 4.
The toponym that in accompanying drawing, each number designation refers to is as follows: 1-dial gauge, 2-bracing frame, 3-sounding rod, 4-jaws, 5-fixture, 6-guide rail, 7-slide block, 8-base, 9-workpiece, 10-workpiece surface, 11-workpiece bottom.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Embodiment 1
A kind of cubing, as shown in Figure 1, comprise base 8, fixture 5, dial gauge 1, the bracing frame 2 in inverted L-shaped, guide rail 6, guide rail 6, bracing frame 2 are all fixed on base.The shell of dial gauge 1 is welded on bracing frame 2, the sounding rod 3 of dial gauge 1 passes bracing frame 2 and does not contact with bracing frame 2, guide rail 6 is positioned at below dial gauge 1, guide rail 6 is provided with slide block 7, fixture 5 is fixed on slide block 7, fixture 5 is provided with circular jaws 4, and the upper surface of fixture 5 is a plane, and the sounding rod 3 of dial gauge 1 is concentric with jaws 4 and vertical with the upper surface of fixture 5.
When in detection Fig. 5 workpiece, basic size is 14.5mm, tolerance is 0 to+0.05mm, and during the scale error of this size, the bar head arranging the sounding rod 3 of dial gauge 1 is 14.5mm to the basic size that fixture 5 upper surface distance is instrument to be detected.
Slide block 5 is moved on to the left end of guide rail 7, the cylindrical lower portion 11 of workpiece 9 is stretched into the jaws 4 of fixture 5, then slide block 5 is moved to immediately below dial gauge 1 together with fixture 5, vertical with sounding rod 3.Upper surface 10 perpendicular contact of sounding rod 3 and workpiece 9, as shown in Figure 2 and Figure 3.The reading now reading dial gauge 1 is the required scale error detected, and can judge that whether instrument qualified after contrasting with tolerance.
The utility model is practical, efficiency is high, and precision is high, is conducive to the work quality and the work efficiency that improve quality inspection work.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (3)
1. a cubing, it is characterized in that: comprise fixture (5), dial gauge (1), bracing frame (2), guide rail (6), dial gauge (1) is fixed on bracing frame (2), guide rail (6) is positioned at dial gauge (1) below, guide rail (6) is provided with slide block (7), fixture (5) is fixed on slide block (7), fixture (5) is provided with jaws (4), the upper surface of fixture (5) is a plane, and the sounding rod (3) of dial gauge (1) is concentric with jaws (4) and vertical with the upper surface of fixture (5).
2. a kind of cubing according to claim 1, is characterized in that: also comprise base (8), and guide rail (6), bracing frame (2) are all fixed on base (8).
3. a kind of cubing according to claim 1, is characterized in that: jaws (4) is for circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520121410.1U CN204478966U (en) | 2015-03-02 | 2015-03-02 | A kind of cubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520121410.1U CN204478966U (en) | 2015-03-02 | 2015-03-02 | A kind of cubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204478966U true CN204478966U (en) | 2015-07-15 |
Family
ID=53634754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520121410.1U Expired - Fee Related CN204478966U (en) | 2015-03-02 | 2015-03-02 | A kind of cubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204478966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091884A (en) * | 2016-08-16 | 2016-11-09 | 中航湖南通用航空发动机有限公司 | A kind of for measuring the horizontal to table measurement apparatus of tongue-and-groove centre-to-centre spacing |
-
2015
- 2015-03-02 CN CN201520121410.1U patent/CN204478966U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091884A (en) * | 2016-08-16 | 2016-11-09 | 中航湖南通用航空发动机有限公司 | A kind of for measuring the horizontal to table measurement apparatus of tongue-and-groove centre-to-centre spacing |
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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: 20150715 Termination date: 20210302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |