CN205317127U - Partition outside diameter's measuring instrument not - Google Patents
Partition outside diameter's measuring instrument not Download PDFInfo
- Publication number
- CN205317127U CN205317127U CN201521103647.3U CN201521103647U CN205317127U CN 205317127 U CN205317127 U CN 205317127U CN 201521103647 U CN201521103647 U CN 201521103647U CN 205317127 U CN205317127 U CN 205317127U
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- Prior art keywords
- outside diameter
- fixed sleeving
- utility
- model
- bow
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- Expired - Fee Related
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- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a partition outside diameter's measuring instrument not belongs to the measuring tool field. The utility model discloses a partition outside diameter's measuring instrument not, including bow -shaped micrometer frame, bow -shaped micrometer frame's one end links to each other through adjusting the dabber and measuring the piece, and the structure of this measurement piece has the rectangular plate of " V " font breach for the middle part, bow -shaped micrometer frame's other end fixed mounting has the fixed sleeving, and fixed sleeving female connection has the measuring head, and fixed sleeving and microdrum fixed linking to each other of inboard bottom are passed to the one end of measuring head, and the other end of measuring head is relative with the regulation dabber of locating on the bow -shaped micrometer frame, the surface of fixed sleeving is provided with scale no. 1 along its axial, and the one end that the microdrum is close to bow -shaped micrometer frame is provided with scale no. 2 along its outer circumference. The utility model discloses simple structure, design benefit, the utilization will have micrometer transformation now, combine measure the piece, detect partition outside diameter's work piece not, and measurement accuracy is high, and it is convenient to measure, and stability of measuring tool is good.
Description
Technical field
This utility model relates to a kind of detection instrument, more particularly, it relates to the detection instrument of a kind of not decile outside diameter.
Background technology
Existing product processing request not decile outside diameter dimensional accuracy needs less than 0.1mm, and the accuracy of detection of existing detection instrument is unable to reach above-mentioned required precision.
Summary of the invention
1. utility model to solve the technical problem that
The purpose of this utility model is in that to overcome above-mentioned deficiency, provide the detection instrument of a kind of not decile outside diameter, adopt the technical solution of the utility model, simple in construction, design ingenious, utilize and existing micrometer is transformed, in conjunction with survey mass, the workpiece of not decile outside diameter being detected, certainty of measurement is high, it is convenient to measure, and measures good stability.
2. technical scheme
For reaching above-mentioned purpose, the technical scheme that this utility model provides is:
The detection instrument of a kind of not decile outside diameter of the present utility model, including arch chi frame, one end of described arch chi frame is connected with survey mass by regulating mandrel, and the structure of this survey mass is the rectangular slab that middle part has " V " font breach; The other end of described arch chi frame is installed with fixed sleeving, fixed sleeving female thread is connected to measurement head, the one end measuring head is fixedly linked through fixed sleeving and microdrum inside bottom, and the other end measuring head is relative with the adjustment mandrel being located on arch chi frame; Axially arranged there is rule one on the surface of described fixed sleeving along it, and microdrum is provided with rule two near one end of arch chi frame along its excircle.
Further, the middle part of survey mass is fixed in described one end regulating mandrel, and the other end regulating mandrel is locked by clamping screw after arch chi frame.
3. beneficial effect
The technical scheme adopting this utility model to provide, compared with existing known technology, has the advantages that
(1) the detection instrument of a kind of not decile outside diameter of the present utility model, one end of its arch chi frame is connected with survey mass by regulating mandrel, the structure of this survey mass is the rectangular slab that middle part has " V " font breach, the other end of arch chi frame is installed with fixed sleeving, fixed sleeving female thread is connected to measurement head, the one end measuring head is fixedly linked through fixed sleeving and microdrum inside bottom, the other end measuring head is relative with the adjustment mandrel being located on arch chi frame, axially arranged there is rule one on the surface of fixed sleeving along it, microdrum is provided with rule two near one end of arch chi frame along its excircle, simple in construction, design ingenious, utilize and existing micrometer is transformed, in conjunction with survey mass, the workpiece of not decile outside diameter is detected, certainty of measurement is high, it is convenient to measure, measure good stability, and the survey mass of different size only need to be designed for different types of workpiece, convenient and simple,
(2) the detection instrument of a kind of not decile outside diameter of the present utility model, the middle part of survey mass is fixed in its one end regulating mandrel, the other end regulating mandrel is locked by clamping screw after arch chi frame, mandrel and the significantly distance measured between head is regulated along the installation direction regulating mandrel, easy to adjust.
Accompanying drawing explanation
Fig. 1 is the structural representation of the detection instrument of a kind of not decile outside diameter of the present utility model;
Fig. 2 be a kind of not decile outside diameter of the present utility model detection instrument in measure head position sectional view;
Fig. 3 be a kind of not decile outside diameter of the present utility model detection instrument in regulate mandrel position sectional view.
Label declaration in schematic diagram: 1, arch chi frame; 2, mandrel is regulated; 3, head is measured; 4, fixed sleeving; 5, microdrum; 6, survey mass; 7, clamping screw.
Detailed description of the invention
For further appreciating that content of the present utility model, in conjunction with the accompanying drawings and embodiments this utility model is described in detail.
Embodiment
In conjunction with Fig. 1, Fig. 2 and Fig. 3, a kind of detection instrument of the not decile outside diameter of the present embodiment, including arch chi frame 1, one end of arch chi frame 1 is connected with survey mass 6 by regulating mandrel 2, and the structure of this survey mass 6 is the rectangular slab that middle part has " V " font breach; The other end of arch chi frame 1 is installed with fixed sleeving 4, fixed sleeving 4 female thread is connected to measurement 3, one end of measurement 3 is fixedly linked through fixed sleeving 4 and microdrum 5 inside bottom, and the other end of measurement 3 is relative with the adjustment mandrel 2 being located on arch chi frame 1; There is rule one on the surface of fixed sleeving 4 along it, microdrum 5 is provided with rule two, simple in construction near one end of arch chi frame 1 along its excircle, designs ingenious, utilize and existing micrometer is transformed, in conjunction with survey mass 6, the workpiece of not decile outside diameter being detected, certainty of measurement is high, it is convenient to measure, measurement good stability, and the survey mass 6 of different size only need to be designed for different types of workpiece, convenient and simple; The middle part of survey mass 6 is fixed in the one end regulating mandrel 2, is locked by clamping screw 7, regulate the significantly distance between mandrel 2 and measurement 3 along the installation direction regulating mandrel 2 after regulating the other end traverse arch chi frame 1 of mandrel 2, easy to adjust.
Being placed on by workpiece between survey mass 6 and measurement 3 during use, first coarse adjustment regulates mandrel 2, then accurate adjustment is by fixing sleeve 4, microdrum 5 and a 3 measurement portion constituted of measurement, measures conveniently, and certainty of measurement is high, measures good stability.
The detection instrument of a kind of not decile outside diameter of the present utility model, simple in construction, designs ingenious, utilize and existing micrometer is transformed, in conjunction with survey mass 6, the workpiece of not decile outside diameter is detected, certainty of measurement is high, and it is convenient to measure, and measures good stability.
Schematically this utility model and embodiment thereof being described above, this description does not have restricted, and shown in accompanying drawing is also one of embodiment of the present utility model, and actual structure is not limited thereto. So, if those of ordinary skill in the art is enlightened by it, when creating objective without departing from this utility model, design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.
Claims (2)
1. the detection instrument of a not decile outside diameter, it is characterized in that: include arch chi frame (1), one end of described arch chi frame (1) is connected with survey mass (6) by regulating mandrel (2), and the structure of this survey mass (6) is the rectangular slab that middle part has " V " font breach;The other end of described arch chi frame (1) is installed with fixed sleeving (4), fixed sleeving (4) female thread is connected to measurement head (3), the one end measuring head (3) is fixedly linked through fixed sleeving (4) and microdrum (5) inside bottom, and the other end measuring head (3) is relative with the adjustment mandrel (2) being located in arch chi frame (1); Axially arranged there is rule one on the surface of described fixed sleeving (4) along it, and microdrum (5) is provided with rule two near one end of arch chi frame (1) along its excircle.
2. the detection instrument of a kind of not decile outside diameter according to claim 1, it is characterized in that: the middle part of survey mass (6) is fixed in one end of described adjustment mandrel (2), the other end regulating mandrel (2) is locked by clamping screw (7) afterwards through arch chi frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521103647.3U CN205317127U (en) | 2015-12-25 | 2015-12-25 | Partition outside diameter's measuring instrument not |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521103647.3U CN205317127U (en) | 2015-12-25 | 2015-12-25 | Partition outside diameter's measuring instrument not |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205317127U true CN205317127U (en) | 2016-06-15 |
Family
ID=56198401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521103647.3U Expired - Fee Related CN205317127U (en) | 2015-12-25 | 2015-12-25 | Partition outside diameter's measuring instrument not |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205317127U (en) |
-
2015
- 2015-12-25 CN CN201521103647.3U patent/CN205317127U/en not_active Expired - Fee Related
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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: 20160615 Termination date: 20181225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |