CN205968750U - Measuring positioning holders - Google Patents
Measuring positioning holders Download PDFInfo
- Publication number
- CN205968750U CN205968750U CN201620948428.3U CN201620948428U CN205968750U CN 205968750 U CN205968750 U CN 205968750U CN 201620948428 U CN201620948428 U CN 201620948428U CN 205968750 U CN205968750 U CN 205968750U
- Authority
- CN
- China
- Prior art keywords
- measurement
- utility
- model
- alignment pin
- positioning fixture
- 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
Abstract
The utility model discloses a measuring positioning holders, including anchor clamps main part (1), locating pin (3), its characterized in that: install locating pin (3) on anchor clamps main part (1), locating pin (3) bottom is provided with supporting bench (2), and anchor clamps main part (1) bottom is provided with mounting hole (4), and supporting bench (2) are cylindrical stage body, and mounting hole (4) are the screw hole, and the terraced structure is constituteed with supporting bench (2) in locating pin (3). The utility model discloses simple structure, accurate stable, high -efficient feasible, convenient operation, using widely of clamping is measured to atresss such as suitable switch module.
Description
Technical field
This utility model belongs to assisting measurement clamp technical field, relates in particular to a kind of measurement and positioning fixture.
Background technology
Power or moment are the key factors affecting product parameters certainty of measurement, the mechanical switch being difficult to ensure that in some parameters
Especially true in the measurement of class product.In switch press test（Referring to Fig. 3）, product differential movement parameter index value less it is difficult to
Ensure.The bottom of the forced position A of measurement is inclined-plane B.Traditional measurement is to carry out clamping with bench vice：With bench vice bottom supporting, platform
Clamp the clamping of another two sides.Because the spacing between measurement power and support force is big, produce larger turning torque, this moment is difficult to rely on
Balancing, clamping force conference weighs product surface wounded to the moment of friction that bench vice pinch zones clamping forces is formed, and clamping force is little to produce survey
Amount error.For overcoming this turning torque, add inclined-plane cushion block using crossing at product inclined-plane B, but because product and inclined-plane cushion block are in platform
All cannot be effectively fixing on pincers, lead to measurement error larger, so that parameter is difficult to ensure that, increase Product Assembly difficulty, produce
Product adjustment is difficult and unstable, and conforming product rate is low, low production efficiency.
Content of the invention
A kind of structure that the purpose of this utility model is to overcome disadvantages mentioned above and provides is simple, precise and stable, efficiently may be used
Capable, easy to operate measurement and positioning fixture.
This utility model purpose and solve its technical problem underlying and employ the following technical solutions to realize：
Measurement and positioning fixture of the present utility model, including jig main body, alignment pin, wherein：It is fixed to be provided with jig main body
Position pin, alignment pin is terraced structure, and its small end positions, and step surface supports；Bottom is provided with supporting table, and jig main body bottom sets
It is equipped with installing hole.
Above-mentioned measurement and positioning fixture, wherein：Alignment pin is two, is placed in the front portion of jig main body.
Above-mentioned measurement and positioning fixture, wherein：Supporting table is cylindrical stage body.
Above-mentioned measurement and positioning fixture, wherein：Installing hole is screwed hole.
Above-mentioned measurement and positioning fixture, wherein：Alignment pin forms terraced structure with supporting table.
This utility model compared with the existing technology has clear advantage and beneficial effect.From above technical scheme,
In measurement and positioning fixture of the present utility model, the front portion of jig main body is provided with two alignment pins, is easy to product to be measured is carried out
Pin-and-hole positions, reliable and stable；Alignment pin bottom is provided with the supporting table of cylinder, supports the main stress on inclined-plane B；Measurement
When the support force that provided of forced position A and supporting table almost in the same line, reduce turning torque to greatest extent（Through examination
Negligible with verifying its impact）, do not use bench vice, product handling are also convenient for, and parameter adjustment is easily and stable；Installing hole
For screwed hole, it is easy to secure fixtures on stroke measuring device by screw, convenient and swift.In a word, this utility model structure letter
Single, precise and stable, efficiently feasible, easy to operate, the stress such as suitable switch module measures promoting the use of of clamping.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is use state figure of the present utility model；
Fig. 3 is the structural representation of product to be measured.
Identifier in figure：
1st, jig main body；2nd, supporting table；3rd, alignment pin；4th, installing hole；5th, product to be measured.
Specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to according to the utility model proposes measurement and positioning fixture specific embodiment party
Formula, structure, feature and its effect, after describing in detail such as.
Referring to Fig. 1, measurement and positioning fixture of the present utility model, including jig main body 1, alignment pin 3, wherein：Jig main body 1
On alignment pin 3 is installed, alignment pin 3 bottom is provided with supporting table 2, and jig main body 1 bottom is provided with installing hole 4.Alignment pin 3 is
Two, it is placed in the front portion of jig main body 1.Supporting table 2 is cylindrical stage body.Installing hole 4 is screwed hole.Alignment pin 3 and support
Platform 2 forms terraced structure.
During use, referring to Fig. 2 to Fig. 3, product 5 to be measured is installed on jig main body 1, by alignment pin 3, it is carried out
Pin-and-hole positions, and secures fixtures on stroke measuring device using screw, you can proceed by measurement.Forced position A and supporting table
The support force being provided almost in the same line, reduces turning torque to greatest extent（Verify that its impact is negligible through on probation
Disregard）, and the cylindrical support platform 2 of alignment pin 3 bottom setting assume responsibility for the main stress on supporting oblique surface B, does not use platform
Pincers, product handling are also convenient for, and parameter adjustment is easily and stable.This utility model structure is simple, precise and stable, efficiently feasible, behaviour
Facilitate, the stress such as suitable switch module measures promoting the use of of clamping.
The above, be only preferred embodiment of the present utility model, not this utility model is made any formal
Restriction, any without departing from technical solutions of the utility model content, according to technical spirit of the present utility model to above example
Any simple modification, equivalent variations and the modification made, all still falls within the range of technical solutions of the utility model.
Claims (5)
1. a kind of measurement and positioning fixture, including jig main body（1）, alignment pin（3）It is characterised in that：Jig main body（1）Upper installation
There is alignment pin（3）, alignment pin（3）Bottom is provided with supporting table（2）, jig main body（1）Bottom is provided with installing hole（4）.
2. measurement and positioning fixture as claimed in claim 1 it is characterised in that：Alignment pin（3）For two, it is placed in jig main body
（1）Front portion.
3. measurement and positioning fixture as claimed in claim 1 it is characterised in that：Supporting table（2）For cylindrical stage body.
4. measurement and positioning fixture as claimed in claim 1 it is characterised in that：Installing hole（4）For screwed hole.
5. measurement and positioning fixture as claimed in claim 1 it is characterised in that：Alignment pin（3）With supporting table（2）Composition step
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620948428.3U CN205968750U (en) | 2016-08-26 | 2016-08-26 | Measuring positioning holders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620948428.3U CN205968750U (en) | 2016-08-26 | 2016-08-26 | Measuring positioning holders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205968750U true CN205968750U (en) | 2017-02-22 |
Family
ID=58035928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620948428.3U Expired - Fee Related CN205968750U (en) | 2016-08-26 | 2016-08-26 | Measuring positioning holders |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205968750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107983901A (en) * | 2017-12-05 | 2018-05-04 | 贵州华阳电工有限公司 | Riveting clamp can be positioned |
-
2016
- 2016-08-26 CN CN201620948428.3U patent/CN205968750U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107983901A (en) * | 2017-12-05 | 2018-05-04 | 贵州华阳电工有限公司 | Riveting clamp can be positioned |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20200826 |