CN207528153U - A kind of tooling for measuring nut countersunk head - Google Patents
A kind of tooling for measuring nut countersunk head Download PDFInfo
- Publication number
- CN207528153U CN207528153U CN201721606741.XU CN201721606741U CN207528153U CN 207528153 U CN207528153 U CN 207528153U CN 201721606741 U CN201721606741 U CN 201721606741U CN 207528153 U CN207528153 U CN 207528153U
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- measuring
- nut
- countersunk head
- measurement
- countersunk
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of toolings for measuring nut countersunk head, including measuring instrumentss, the measuring instrumentss are connect with horizontally disposed movable cross bar, and movable cross bar is connect with the stent being vertically arranged, and the measurement seat for placing countersunk nut is connected with below the measuring instrumentss gauge head；The measurement seat is equipped with the inner cavity for placing the measured hole of countersunk nut and being connected with measured hole, wherein, the measured hole is located above inner cavity；Compared with prior art, the utility model can exclude external influence, have many advantages, such as that simple in structure, easy to operate, measurement is accurate and quickly and for the countersunk head elevation carrection of different-diameter nut only need replacing one piece of measurement seat, can be effectively save to time of measuring and measurement cost, the measurement particularly suitable for nut countersunk head.
Description
Technical field
The utility model is related to a kind of toolings for measuring nut countersunk head, belong to nut countersunk head height measurement technique field.
Background technology
For part, the different requirements to part head dummy in field and position used are also different.Particular for boat
For the part of empty space flight, common intensity and required precision are higher, and when measurement is not only larger to the requirement of tooling but also right
The performance requirement of tooling is also bigger.But there is presently no simple and practical measurement tooling, existing measuring method, which exists, to be surveyed
Measure of high cost, the problems such as measurement efficiency is low and measurement accuracy is poor.
Utility model content
The technical problems to be solved in the utility model is：A kind of tooling for measuring nut countersunk head is provided, measurement can be improved
Efficiency ensures measurement accuracy and reduction measurement cost, can be with overcome the deficiencies in the prior art.
The technical solution of the utility model is：A kind of tooling for measuring nut countersunk head, including measuring instrumentss, the measuring instrument
Table is connect with horizontally disposed movable cross bar, and movable cross bar is connect with the stent being vertically arranged, under the measuring instrumentss gauge head
Side is connected with the measurement seat for placing countersunk nut；The measurement seat is equipped with the measured hole for placing countersunk nut, with
And the inner cavity being connected with measured hole, wherein, the measured hole is located above inner cavity.
The activity cross bar is equipped with sleeve, which is sleeved on stent, and passes through and penetrate through the locking screw of sleeve wall and clench
Gu.
The stent is mounted on pedestal.
The measurement seat is mounted on pedestal.
The measuring instrumentss are dial gauge or amesdial.
The beneficial effects of the utility model are：
Tested part is placed on the measured hole measured in seat by the utility model when in use, and measurement syringe needle is mounted on
On dial gauge, the position of dial gauge is regulated, the H values of countersunk head head end to the pedestal of product parts are carried out with syringe needle is measured
It measures, the value of measurement can directly display out on dial gauge, so as to obtain the height of part countersunk head.
Compared with prior art, the utility model can exclude external influence, have simple in structure, easy to operate, survey
It measures the advantages that accurate quick and the countersunk head elevation carrection for different-diameter nut only needs replacing one piece of measurement seat, it can
It is effectively save to time of measuring and measurement cost, the measurement particularly suitable for nut countersunk head.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram that seat is measured in the utility model；
In figure：1st, measuring instrumentss, 2, movable cross bar, 3, stent, 4, measure seat, 5, pedestal, 6, lock-screw, 7, measure
Hole, 8, inner cavity, 9, countersunk nut.
Specific embodiment
Below in conjunction with the accompanying drawings and utility model is described further in specific embodiment：
With reference to figure 1 and Fig. 2, the utility model it is a kind of measure nut countersunk head tooling, including measuring instrumentss 1, measure seat 4,
Movable cross bar 2, stent 3 and pedestal 5 have sleeve on movable cross bar 2, and the screw hole penetrated through in sleeve wall is measured and is useful on seat 4
The inner cavity 8 placed the measured hole 7 of countersunk nut 9 and be connected with measured hole 7, wherein, the measured hole 7 is located on inner cavity 8
Side.
Measuring instrumentss 1 are mounted on movable cross bar 2 during installation, movable cross bar 2 is socketed on stent 3, and with locking
6 precession screw hole of screw fastens, and stent 3 is mounted on pedestal 5, will measure seat 4 and is placed on the pedestal 5 of 1 underface of measuring instrumentss.
It will be placed on during use by countersunk nut 9 on the measured hole 7 measured in seat 4, then with measurement syringe needle to the countersunk head of countersunk nut 9
The H values of head end to pedestal 5 measure, and the value of measurement can directly display out on dial gauge, so as to obtain part
The height of countersunk head.
Dial gauge or amesdial may be selected in measuring instrumentss 1 in the utility model, and is directed to different-diameter spiral shell when measuring
Female countersunk head elevation carrection only needs replacing one piece of measurement seat 4.
The above content is combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that the specific implementation of the utility model is confined to these explanations.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, several simple deduction or replace can also be made, should all be regarded
To belong to the scope of protection of the utility model.
Claims (5)
1. a kind of tooling for measuring nut countersunk head, including measuring instrumentss（1）, it is characterised in that：The measuring instrumentss（1）With level
The movable cross bar of setting（2）Connection, movable cross bar（2）With the stent being vertically arranged（3）Connection, in the measuring instrumentss（1）It surveys
Head lower section is connected with to place countersunk nut（9）Measurement seat（4）；The measurement seat（4）It is equipped with to place countersunk head spiral shell
It is female（9）Measured hole（7）And and measured hole（7）The inner cavity being connected（8）, wherein, the measured hole（7）Positioned at inner cavity（8）
Top.
2. the tooling according to claim 1 for measuring nut countersunk head, it is characterised in that：The activity cross bar（2）It is equipped with
Sleeve, the sleeve are sleeved on stent（3）On, and pass through the lock-screw for penetrating through sleeve wall（6）Fastening.
3. the tooling according to claim 1 for measuring nut countersunk head, it is characterised in that：The stent（3）Mounted on pedestal
（5）On.
4. the tooling according to claim 1 for measuring nut countersunk head, it is characterised in that：The measurement seat（4）The bottom of mounted on
Seat（5）On.
5. the tooling according to claim 1 for measuring nut countersunk head, it is characterised in that：The measuring instrumentss（1）For percentage
Table or amesdial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721606741.XU CN207528153U (en) | 2017-11-27 | 2017-11-27 | A kind of tooling for measuring nut countersunk head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721606741.XU CN207528153U (en) | 2017-11-27 | 2017-11-27 | A kind of tooling for measuring nut countersunk head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207528153U true CN207528153U (en) | 2018-06-22 |
Family
ID=62580418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721606741.XU Active CN207528153U (en) | 2017-11-27 | 2017-11-27 | A kind of tooling for measuring nut countersunk head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207528153U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113670162A (en) * | 2021-06-29 | 2021-11-19 | 中国航空工业标准件制造有限责任公司 | Method for measuring countersunk head height P value of countersunk head screw |
| CN114406040A (en) * | 2021-12-03 | 2022-04-29 | 株洲硬质合金集团有限公司 | Tooth-like hard alloy counter bore die product pressing position control method and measuring device |
-
2017
- 2017-11-27 CN CN201721606741.XU patent/CN207528153U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113670162A (en) * | 2021-06-29 | 2021-11-19 | 中国航空工业标准件制造有限责任公司 | Method for measuring countersunk head height P value of countersunk head screw |
| CN114406040A (en) * | 2021-12-03 | 2022-04-29 | 株洲硬质合金集团有限公司 | Tooth-like hard alloy counter bore die product pressing position control method and measuring device |
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