CN206037981U - A positioner for demarcating coordinate measuring machine measures bulb diameter - Google Patents
A positioner for demarcating coordinate measuring machine measures bulb diameter Download PDFInfo
- Publication number
- CN206037981U CN206037981U CN201620996721.7U CN201620996721U CN206037981U CN 206037981 U CN206037981 U CN 206037981U CN 201620996721 U CN201620996721 U CN 201620996721U CN 206037981 U CN206037981 U CN 206037981U
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- Prior art keywords
- locating piece
- location hole
- base
- type locating
- coordinate measuring
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Abstract
The utility model discloses a positioner for demarcating coordinate measuring machine measures bulb diameter, the on -line screen storage device comprises a base, the base is fan -shaped, is equipped with at least three group location punch combinations on the base, and every group location punch combination is at least including two locating holes, and all locating holes that every group location punch combination contains and the sectorial centre of a circle are point -blank. Still including being used for placing the V type locating piece of measuring ball clip and holding the pole, V type locating piece is installed in location punch combination top, and the upper portion of V type locating piece is equipped with and is used for compressing tightly the type of the falling V briquetting of measuring ball clip and holding the pole, the type of falling V briquetting and V type locating piece are connected through the screw. The problem of adopt omnipotent clamping method to mark the diameter of measuring the ball among the prior art, clamping location difficulty, waste time and energy is solved. It is swift to have the location, advantage easy and simple to handle.
Description
Technical field
This utility model belongs to testing equipment technical field, is related to a kind of for demarcating coordinate measuring machine measurement bulb diameter
Positioner.
Background technology
Measurement of coordinates ball is the standard of Probe Heads of Coordinate Measuring Machines calibration, the reality of the measurement bulb diameter used by coordinate measuring machine
Border numerical value need to enter line period and demarcate to ensure that its state of the art meets use requirement.
To measure bulb diameter demarcate when, needs the diameter of measurement of coordinates ball is measured on three sections with
Evaluate.The diameter detection in each section is realized using universal clamping method generally, which has Set and Positioning difficult, wastes time and energy
Defect.
Therefore, the positioning mode of measurement of coordinates ball how is improved, reduces operation difficulty, realize surveying for length common
The demarcation that coordinate measuring machine measures bulb diameter is carried out on the gauging machine of amount, is our technical issues that need to address.
Utility model content
The purpose of this utility model there are provided a kind of positioner for measuring bulb diameter for demarcating coordinate measuring machine,
Solve in prior art and the diameter for measuring ball is demarcated using universal clamping method, Set and Positioning is difficult, waste time and energy
Problem.Quick, the advantage easy to operate with positioning.
For reaching above-mentioned purpose, this utility model is adopted the following technical scheme that：
A kind of positioner for measuring bulb diameter for demarcating coordinate measuring machine, including base, the base is sector, bottom
Seat is provided with least three groups location hole groups, and every group of location hole group at least includes two location holes, the institute that every group of location hole group is included
There is location hole with the fan-shaped center of circle point-blank.
Also include the V-type locating piece for placing measurement ball supporting rod, the V-type locating piece is arranged in location hole group
Side, the top of V-type locating piece are provided with the reverse V-shaped briquetting for compressing measurement ball supporting rod, the reverse V-shaped briquetting and V-type positioning
Block is attached by screw.
Preferably, the bottom of the V-type locating piece is provided with pin, the location hole phase of the pin and location hole group
Match somebody with somebody, top of the V-type locating piece by pin one group of location hole group installed therein.
It is further preferred that the bottom of the V-type locating piece is at least provided with a straight pin and a rhombus pin, it is described
Straight pin and rhombus pin are matched with the location hole of location hole group respectively, and V-type locating piece is arranged on by straight pin and rhombus pin
The top of one of which location hole group.
Preferably, the angle between the group of adjacent positioned hole is 30 °.
Preferably, the screw is two groups, is separately positioned on the two ends of reverse V-shaped briquetting, and runs through reverse V-shaped briquetting, extends
Into V-type locating piece.
Preferably, the outer edge of the base is provided with U-type groove, and base is connected with the workbench of gauging machine by U-type groove.
Preferably, the base is provided with the through hole for mitigating base weight.
Compared with prior art, this utility model has following beneficial technique effect：
A kind of positioner for measuring bulb diameter for demarcating coordinate measuring machine that this utility model is provided, it is fixed by V-type
Position block and reverse V-shaped briquetting will measure ball supporting rod and compress, and V-type locating piece is sequentially fixed at the top of every group of location hole group,
The positioning of the measurement bulb diameter to different cross section is realized, is that the measurement for subsequently measuring bulb diameter is prepared.It is quick with positioning,
Advantage easy to operate.
Description of the drawings
Fig. 1 (a) is the master for demarcating the positioner of coordinate measuring machine measurement bulb diameter provided by the utility model
Depending on structural representation, Fig. 1 (b) is the A-A faces cross-sectional schematic of the positioner, and Fig. 1 (c) is that the B-B faces of the positioner are cutd open
Depending on schematic diagram；
Fig. 2 is the structural representation of base provided by the utility model；
Fig. 3 (a) is the main structure diagram of briquetting provided by the utility model, and Fig. 3 (b) is that this utility model is carried
For briquetting overlooking the structure diagram；
Fig. 4 is the structural representation of screw provided by the utility model；
Fig. 5 (a) is the main structure diagram of V-type locating piece provided by the utility model, and Fig. 5 (b) is that this practicality is new
The left view structural representation of the V-type locating piece provided by type；
Fig. 6 is the structural representation of straight pin provided by the utility model；
Fig. 7 is the structural representation of rhombus pin provided by the utility model.
Wherein, 1 is base；2 is reverse V-shaped briquetting；3 is screw；4 is V-type locating piece；5 is straight pin；6 is rhombus pin；7
For measuring ball supporting rod；8 is gauging machine gauge head；9 is location hole；10 is through hole；11 is U-type groove.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described in further detail：
Referring to Fig. 1-7, a kind of positioner for measuring bulb diameter for demarcating coordinate measuring machine, including base 1, the bottom
Seat 1 is sector, and base 1 is provided with least three groups location hole groups, and every group of location hole group at least includes two location holes 9, and per group fixed
All location holes 9 that position hole group is included are with the fan-shaped center of circle point-blank.
Also include the V-type locating piece 4 for placing measurement ball supporting rod 7, the V-type locating piece 4 is arranged on location hole group
Top, the top of V-type locating piece 4 are provided with the reverse V-shaped briquetting 2 for compressing measurement ball supporting rod 7, the reverse V-shaped briquetting 2 and V
Type locating piece 4 is attached by screw 3.
It should be noted that measurement ball precision is very high, it is not suitable for directly blessing, only holds through transitions into measurement ball chuck
The diameter that bar 7 accommodates to measure ball.
The positioner, is compressed ball supporting rod 7 is measured by V-type locating piece 4 and reverse V-shaped briquetting 2, and V-type is positioned
Block 4 is sequentially fixed at the top of every group of location hole group, realizes the positioning of the measurement bulb diameter to different cross section, is follow-up measurement
The measurement of bulb diameter is prepared.Quick, the advantage easy to operate with positioning.
Preferably, the bottom of the V-type locating piece 4 is provided with pin, 9 phase of location hole of the pin and location hole group
Match somebody with somebody, top of the V-type locating piece 4 by pin one group of location hole group installed therein.
It is further preferred that the bottom of the V-type locating piece 4 is at least provided with a straight pin 5 and a rhombus pin 6,
The straight pin 5 and rhombus pin 6 are matched with the location hole 9 of location hole group respectively, and V-type locating piece 4 passes through straight pin 5 and rhombus
The top of 6 installed therein one groups of location hole groups of pin.
It should be noted that there is error in the pitch-row between the location hole 9 included in every group of location hole group, by rhombus pin
6 are used cooperatively with straight pin 5, can eliminate the impact of the pin installation difficulty that pitch-row error is caused.If under V-type locating piece 4
What portion installed is straight pin 5, then easily cause installation difficulty because of pitch-row error.
Preferably, the angle between the group of adjacent positioned hole is 30 °, and this angle can quick and precisely provide the position in three sections
Put, realize measuring coordinate measuring machine the demarcation of bulb diameter.
Preferably, the screw 3 is two groups, is separately positioned on the two ends of reverse V-shaped briquetting 2, and runs through reverse V-shaped briquetting 2, prolongs
Extend in V-type locating piece 4.
Preferably, the outer edge of the base 1 is provided with U-type groove 11, work of the base 1 by U-type groove 11 and gauging machine
Platform connects.
Preferably, the base 1 is provided with the through hole 10 for mitigating 1 weight of base.
The using method of the positioner is：1. this positioner is placed on the workbench for measuring the gauging machine of length
On, and make base 1 fit with the workbench of gauging machine, connected with the slide rail on gauging machine workbench using the U-type groove 11 on base 1
Connect.
2. measurement ball supporting rod 7 is placed in the V-type of V-type locating piece 4, is provided with V-type locating piece 4 for positioning
Straight pin 5 and rhombus pin 6, the location hole of location hole group straight pin 5 and rhombus pin 6 being arranged on I-I section on base 1
In 9, reverse V-shaped briquetting 2 is pressed on into coordinate measuring machine demarcation measurement ball supporting rod 7 diametrically then, is compressed with two screws 3
Reverse V-shaped briquetting 2, realizes the Set and Positioning in " section one ", carries out the section using gauging machine gauge head 8 to coordinate measuring machine measurement ball
Diameter demarcate.
3. will be equipped with straight pin 5, rhombus pin 6, reverse V-shaped briquetting 2,4 entirety of V-type locating piece of screw 3 to take from base 1
Go out, be placed on base 1 in the location hole 9 of the location hole group in II-II section, realize the Set and Positioning in " section two ", using survey
Leader gauge head 8 measures ball and carries out the diameter demarcation in the section to coordinate measuring machine.
4. will be equipped with straight pin 5, rhombus pin 6, reverse V-shaped briquetting 2,4 entirety of V-type locating piece of screw 3 to take from base 1
Go out, be placed on base 1 in the location hole 9 of the location hole group in III-III section, realize the Set and Positioning in " section three ", using survey
Leader gauge head 8 measures ball and carries out the diameter demarcation in the section to coordinate measuring machine.
5., after be analyzed the nominal data in three sections, complete the measurement of coordinate measuring machine measurement bulb diameter and comment
Valency.
By it is provided by the utility model it is a kind of for demarcate coordinate measuring machine measure bulb diameter positioner, quickly
There is provided the position in three sections of measurement ball, realize coordinate measuring machine demarcation is measured the measurement of bulb diameter actual value and commented
Valency.
Claims (7)
1. it is a kind of for demarcate coordinate measuring machine measure bulb diameter positioner, it is characterised in that it is including base (1), described
Base (1) is sector, and base (1) is provided with least three groups location hole groups, and every group of location hole group at least includes two location holes
(9) center of circle of all location holes (9) that, every group of location hole group is included and sector is point-blank；
Also include the V-type locating piece (4) for placing measurement ball supporting rod (7), described V-type locating piece (4) are arranged on location hole
Group top, the top of V-type locating piece (4) are provided with the reverse V-shaped briquetting (2) for compressing measurement ball supporting rod (7), described reverse V-shaped
Briquetting (2) and V-type locating piece (4) are attached by screw (3).
2. it is according to claim 1 for demarcate coordinate measuring machine measure bulb diameter positioner, it is characterised in that institute
The bottom for stating V-type locating piece (4) is provided with pin, and the pin is matched with the location hole (9) of location hole group, V-type locating piece
(4) by the top of pin one group of location hole group installed therein.
3. it is according to claim 2 for demarcate coordinate measuring machine measure bulb diameter positioner, it is characterised in that institute
The bottom for stating V-type locating piece (4) is at least provided with a straight pin (5) and a rhombus pin (6), straight pin (5) and Pedicellus et Pericarpium Trapae
Shape pin (6) is matched with the location hole (9) of location hole group respectively, and V-type locating piece (4) passes through straight pin (5) and rhombus pin (6) is pacified
It is installed therein the top of one group of location hole group.
4. it is according to claim 1 for demarcate coordinate measuring machine measure bulb diameter positioner, it is characterised in that phase
Angle between adjacent location hole group is 30 °.
5. it is according to claim 1 for demarcate coordinate measuring machine measure bulb diameter positioner, it is characterised in that institute
Screw (3) is stated for two groups, the two ends of reverse V-shaped briquetting (2) is separately positioned on, and is run through reverse V-shaped briquetting (2), extend to V-type positioning
In block (4).
6. it is according to claim 1 for demarcate coordinate measuring machine measure bulb diameter positioner, it is characterised in that institute
The outer edge for stating base (1) is provided with U-type groove (11), and base (1) is connected with the workbench of gauging machine by U-type groove (11).
7. it is according to claim 1 for demarcate coordinate measuring machine measure bulb diameter positioner, it is characterised in that institute
State base (1) and be provided with the through hole (10) for mitigating base (1) weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620996721.7U CN206037981U (en) | 2016-08-29 | 2016-08-29 | A positioner for demarcating coordinate measuring machine measures bulb diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620996721.7U CN206037981U (en) | 2016-08-29 | 2016-08-29 | A positioner for demarcating coordinate measuring machine measures bulb diameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206037981U true CN206037981U (en) | 2017-03-22 |
Family
ID=58300395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620996721.7U Active CN206037981U (en) | 2016-08-29 | 2016-08-29 | A positioner for demarcating coordinate measuring machine measures bulb diameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206037981U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111272123A (en) * | 2020-03-31 | 2020-06-12 | 中国航发动力股份有限公司 | Device and method for detecting roundness and diameter of ball for measuring pin of coordinate measuring machine |
-
2016
- 2016-08-29 CN CN201620996721.7U patent/CN206037981U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111272123A (en) * | 2020-03-31 | 2020-06-12 | 中国航发动力股份有限公司 | Device and method for detecting roundness and diameter of ball for measuring pin of coordinate measuring machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Weiyang Xu Jia Wan 710021 Shaanxi city of Xi'an Province Patentee after: AECC AVIATION POWER CO., LTD. Address before: Weiyang Xu Jia Wan 710021 Shaanxi city of Xi'an Province Patentee before: AVIC AVIATION ENGINE CORPORATION PLC |