CN109596033A - A kind of magnetic circuit gauge instruments of inspection - Google Patents
A kind of magnetic circuit gauge instruments of inspection Download PDFInfo
- Publication number
- CN109596033A CN109596033A CN201910063165.6A CN201910063165A CN109596033A CN 109596033 A CN109596033 A CN 109596033A CN 201910063165 A CN201910063165 A CN 201910063165A CN 109596033 A CN109596033 A CN 109596033A
- Authority
- CN
- China
- Prior art keywords
- magnetic circuit
- inspection
- head
- circuit gauge
- handle
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
- G01B5/12—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters internal diameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
Abstract
The invention discloses a kind of magnetic circuit gauge instruments of inspection, including handle and examine head, described handle one end, which is removably plugged on, to be examined in head, described handle one end is additionally provided with multiple limited blocks, accordingly, described examines the limiting slots cooperated in head equipped with multiple and limited block, and side corresponding with limit groove location is equipped with the locking assembly of handle locking in the inspection head；An annular inserting groove is equipped on the inspection head far from described handle one end, the internal diameter of the annular inserting groove is equal with the internal diameter of the accommodating chamber of magnetic circuit gauge, the outer diameter of the annular inserting groove is equal with the outer diameter of the mounting portion of magnetic circuit gauge, and a notch being connected with annular inserting groove is additionally provided on the inspection head.The magnetic circuit gauge instruments of inspection of the invention, it is compact structure and easy to use, the outer diameter of magnetic circuit gauge mounting portion and the internal diameter of accommodating chamber can be verified simultaneously, is greatly improved work efficiency, labor intensity is reduced, while can also reject the burr burr of magnetic circuit gauge.
Description
Technical field
The present invention relates to magnetic circuit gauge manufacturing technology fields, more specifically, it relates to a kind of magnetic circuit gauge instruments of inspection.
Background technique
Magnetic circuit gauge is after finalization of the manufacture, it usually needs tests to its size.As shown in Figure 1, the end of magnetic circuit gauge is logical
Often protrusion is equipped with mounting portion a, and magnet steel is mounted in the accommodating chamber b of mounting portion, can reliably be mounted on installation in order to magnet steel
In portion, it is necessary to which the internal diameter of outer diameter and accommodating chamber to mounting portion measures inspection.The existing method of inspection is using slide calliper rule point
It does not measure, in practical operation, reads multiple majorities with the outer diameter that slide calliper rule block mounting portion several times, to determine the outer of mounting portion
Whether diameter complies with standard, and is also such when similarly examining the internal diameter of accommodating chamber.Traditional calliper to measure method, working efficiency pole
To be low, labor intensity is also high, is unable to satisfy the fast development of enterprise.
Summary of the invention
The technical problem to be solved by the present invention is to be directed to the above-mentioned deficiency of the prior art, a kind of compact-sized, use is provided
The convenient magnetic circuit gauge instruments of inspection, can verify the outer diameter of magnetic circuit gauge mounting portion and the internal diameter of accommodating chamber simultaneously, greatly improve
Working efficiency, reduces labor intensity, while can also reject the burr burr of magnetic circuit gauge.
The technical scheme is that such: a kind of magnetic circuit gauge instruments of inspection, including handle and inspection head, the hand
Handle one end, which is removably plugged on, to be examined in head, and described handle one end is additionally provided with multiple limited blocks, correspondingly, the inspection
Equipped with multiple limiting slots with limited block cooperation in, the interior side corresponding with limit groove location of the inspection head is equipped with will
The locking assembly of handle locking；An annular inserting groove, the annular grafting are equipped on the inspection head far from described handle one end
The internal diameter of accommodating chamber of internal diameter and magnetic circuit gauge of slot is equal, the outer diameter of the mounting portion of the outer diameter and magnetic circuit gauge of the annular inserting groove
It is equal, a notch being connected with annular inserting groove is additionally provided on the inspection head.
As a further improvement, the open end of the annular inserting groove is equipped with guide groove.
Further, the locking assembly includes sleeve, telescopic rod, spring and two sides skewback, and described sleeve one end is solid
It is scheduled in the mounting hole examined and offered in head, described telescopic rod one end is slidably mounted in sleeve, the two sides skewback
One end is fixed on the other end of telescopic rod, and the spring is set in the periphery of the telescopic rod between two sides skewback and sleeve, and institute
The two sides skewback stated, which stretches out in limiting slot to contact with limited block, to be connected.
Further, the both ends of the limited block are equipped with chamfering.
Further, lightening hole is equipped in the inspection head.
Further, the inspection head and handle outer wall are equipped with anti-skid chequer.
Further, the inspection head outer wall is additionally provided with velcro.
Beneficial effect
Compared with prior art, the present invention having the advantage that
1, the magnetic circuit gauge instruments of inspection of the invention, it is compact structure and easy to use, magnetic circuit gauge mounting portion can be verified simultaneously
Outer diameter and accommodating chamber internal diameter, greatly improve work efficiency, reduce labor intensity.
2, the present invention can reject the burr burr of magnetic circuit gauge, further ensure that production by opening up notch on examining head
The quality of product.
3, the present invention is conveniently replaceable the inspection of different size by the way that head and handle will be examined to be set as detachable structure
Head is used with being suitable for different magnetic circuit gauges, expands the scope of application, and lock the two by locking assembly, operation ten
It is convenient to divide.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of magnetic circuit gauge in the prior art；
Fig. 2 is structural schematic diagram of the invention；
Fig. 3 is the present invention looks up structural representation that head is examined in the present invention；
Fig. 4 is the schematic perspective view that head is examined in the present invention；
Fig. 5 is the present invention looks up structural representation of handle in the present invention.
Wherein: 1- handle, 2- examine head, 3- limited block, 4- limiting slot, 5- annular inserting groove, 6- notch, 7- guide groove,
8- sleeve, 9- telescopic rod, 10- spring, the two sides 11- skewback, 12- mounting hole, 13- lightening hole, 14- velcro, 15- deep gouge, a-
Mounting portion, b- accommodating chamber.
Specific embodiment
The present invention is described further for specific embodiment in reference to the accompanying drawing.
Refering to Fig. 2-5, a kind of magnetic circuit gauge instruments of inspection of the invention, including handle 1 and inspection head 2, wherein handle 1 one
End, which is removably plugged on, to be examined in head 2, is additionally provided with multiple limited blocks 3 in 1 one end of handle, correspondingly, being equipped with examining in head 2
Multiple limiting slots 4 cooperated with limited block 3, limited block 3 is consistent with the quantity of limiting slot 4, and they are evenly arranged in hand respectively
15 inner wall of deep gouge offered in the periphery of handle 1 and inspection head 2, limited block 3 are slidably mounted in limiting slot 4, play guiding
Effect, and play the role of that 1 rotary stopper of handle when handle 1 rotates, can be driven and head 2 is examined to rotate, examining head 2
Interior side corresponding with 4 position of limiting slot is equipped with the locking assembly for locking handle 1, i.e., each corresponding lock of limiting slot 4
Tight component, the locking assembly include sleeve 8, telescopic rod 9, spring 10 and two sides skewback 11, wherein 8 one end of sleeve is fixed on inspection
It tests in the mounting hole 12 offered in first 2,9 one end of telescopic rod is slidably mounted in sleeve 8, and skewback 11 one end in two sides, which is fixed on, stretches
The other end of contracting bar 9, spring 10 is set in 9 periphery of telescopic rod between two sides skewback 11 and sleeve 8, and two sides skewback 11 stretches out
It is connected in being contacted in limiting slot 4 with limited block 3, two sides skewback 11 is that there are two the wedge block of inclined surface, the two sides skewbacks for tool
11 two inclined-planes can be contacted with limited block 3 to be connected, and when handle 1 is with examining head 2 to connect, handle 1 passes through limited block 3 and limit
The cooperation of position slot 4 is slidably inserted into the deep gouge 15 for examining head 2, when one of contact of incline plane of limited block 3 and two sides skewback 11
When, limited block 3 squeezes 11 axial retraction of two sides skewback, until limited block 3 passes through two sides skewback 11, at this point, two sides skewback 11 exists
The elastic force effect of spring 10 is lower to pop up and blocks limited block 3, realizes the locking to handle 1, when handle 1 and head 2 is examined to dismantle
When, fixed handle 1 is pulled at, limited block 3 is made to squeeze another inclined-plane of two sides skewback 11, the axial retraction again of two sides skewback 11,
Handle 1 can be removed, realize that handle 1 is removably installed, by the way that head and handle will be examined to be set as detachable structure,
It is conveniently replaceable the inspection head of different size, is used with being suitable for different magnetic circuit gauges, expands the scope of application, and pass through locking
Component locks the two, easy to operate.An annular inserting groove 5, the ring are equipped on the inspection head 2 far from 1 one end of handle
The internal diameter of shape inserting groove 5 is equal with the internal diameter of accommodating chamber b of magnetic circuit gauge, the outer diameter of annular inserting groove 5 and the mounting portion a of magnetic circuit gauge
Outer diameter it is equal, when examining, be plugged on magnetic after the installation connection of inspection head 2 of handle 1 and corresponding specification, then inspection head 2
On the rule of road, can mounting portion a be inserted by annular inserting groove 5 to judge the outer diameter of magnetic circuit gauge mounting portion a and the internal diameter of accommodating chamber b
It is whether qualified, the outer diameter of magnetic circuit gauge mounting portion and the internal diameter of accommodating chamber can be verified simultaneously, is greatly improved work efficiency, and dropped
Low labor intensity, has the characteristics that compact structure and easy to use.One is additionally provided on examining head 2 to be connected with annular inserting groove 5
Logical notch 6 can be driven by rotational handle 1 and head 2 is examined to rotate after the mounting portion a of annular inserting groove 5 insertion magnetic circuit gauge,
The burr burr that magnetic circuit gauge can be rejected, further ensures that the quality of product.
Preferably, it is equipped with guide groove 7 in the open end of annular inserting groove 5, finds mounting portion a accurately convenient for annular inserting groove 5, has
Help examine the grafting of head 2.It is equipped with chamfering at the both ends of limited block 3, helps to push two sides skewback 11.It is examining in head 2
Equipped with lightening hole 13, play the role of loss of weight.It is examining head 2 and 1 outer wall of handle to be equipped with anti-skid chequer, is being taken convenient for operator
It takes, facilitate handle 1 and examines the dismounting of head 2.It is examining 2 outer wall of head to be additionally provided with velcro 14, will corresponded to by velcro 14
Specification number, which is attached to, to be examined on head 2, convenient for distinguishing the inspection head of different size, facilitates the use of operator.
What has been described above is only a preferred embodiment of the present invention, it should be pointed out that for those skilled in the art,
Without departing from the structure of the invention, several modifications and improvements can also be made, these all will not influence implementation of the present invention
Effect and patent practicability.
Claims (7)
1. a kind of magnetic circuit gauge instruments of inspection, which is characterized in that including handle (1) and examine head (2), the handle (1) one end
It is removably plugged on and examines in head (2), described handle (1) one end is additionally provided with multiple limited blocks (3), correspondingly, described
Examine in head (2) limiting slots (4) of the cooperation with limited block (3) equipped with multiple, in the inspection head (2) with limiting slot (4) position
It sets corresponding side and is equipped with the locking assembly for locking handle (1)；On the inspection head (2) far from the handle (1) one end
Equipped with an annular inserting groove (5), the internal diameter of the annular inserting groove (5) is equal with the internal diameter of the accommodating chamber (b) of magnetic circuit gauge, described
The outer diameter of annular inserting groove (5) is equal with the outer diameter of the mounting portion (a) of magnetic circuit gauge, be additionally provided on the inspection head (2) one with
The notch (6) that annular inserting groove (5) is connected.
2. a kind of magnetic circuit gauge instruments of inspection according to claim 1, which is characterized in that annular inserting groove (5) is opened
Mouth end is equipped with guide groove (7).
3. a kind of magnetic circuit gauge instruments of inspection according to claim 1, which is characterized in that the locking assembly includes sleeve
(8), telescopic rod (9), spring (10) and two sides skewback (11), the sleeve (8) one end are fixed on to examine and offer in head (2)
Mounting hole (12) in, described telescopic rod (9) one end is slidably mounted in sleeve (8), described two sides skewback (11) one end
It is fixed on the other end of telescopic rod (9), the spring (10) is set in the telescopic rod between two sides skewback (11) and sleeve (8)
(9) peripheral, and the two sides skewback (11) stretches out in limiting slot (4) to contact with limited block (3) and be connected.
4. a kind of magnetic circuit gauge instruments of inspection according to claim 3, which is characterized in that the both ends of the limited block (3)
It is equipped with chamfering.
5. a kind of magnetic circuit gauge instruments of inspection described in any one of -4 according to claim 1, which is characterized in that the inspection
Lightening hole (13) are equipped in head (2).
6. a kind of magnetic circuit gauge instruments of inspection according to claim 5, which is characterized in that the inspection head (2) and handle
(1) outer wall is equipped with anti-skid chequer.
7. a kind of magnetic circuit gauge instruments of inspection according to claim 1, which is characterized in that described inspection head (2) outer wall is also
Equipped with velcro (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910063165.6A CN109596033A (en) | 2019-01-23 | 2019-01-23 | A kind of magnetic circuit gauge instruments of inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910063165.6A CN109596033A (en) | 2019-01-23 | 2019-01-23 | A kind of magnetic circuit gauge instruments of inspection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109596033A true CN109596033A (en) | 2019-04-09 |
Family
ID=65965339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910063165.6A Pending CN109596033A (en) | 2019-01-23 | 2019-01-23 | A kind of magnetic circuit gauge instruments of inspection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109596033A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111730261A (en) * | 2020-05-28 | 2020-10-02 | 大族激光科技产业集团股份有限公司 | Welding fixture for battery negative leading-out terminal |
| CN112729045A (en) * | 2020-12-21 | 2021-04-30 | 兰州大学 | Medical measuring tool adopting quantitative conversion mode |
| CN112762784A (en) * | 2020-12-21 | 2021-05-07 | 兰州大学 | Medical measuring tool |
Citations (6)
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|---|---|---|---|---|
| CN203949606U (en) * | 2014-05-16 | 2014-11-19 | 保隆(安徽)汽车配件有限公司 | A kind of novel ring gauge |
| KR20160061224A (en) * | 2014-11-21 | 2016-05-31 | 두산중공업 주식회사 | A Inside Diameter Measuring Equipment |
| CN207058147U (en) * | 2017-07-17 | 2018-03-02 | 杭州职业技术学院 | A kind of machining fixture |
| CN207231363U (en) * | 2017-09-05 | 2018-04-13 | 湖北三江航天险峰电子信息有限公司 | A kind of large-diameter deep blind hole receiver ga(u)ge |
| CN207472157U (en) * | 2017-12-11 | 2018-06-08 | 中核（天津）机械有限公司 | A kind of go-no go gauge for having taper hole checking function |
| CN208366245U (en) * | 2018-05-02 | 2019-01-11 | 重庆普发机械有限公司 | A kind of sleeve diameter cubing easy to adjust |
-
2019
- 2019-01-23 CN CN201910063165.6A patent/CN109596033A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203949606U (en) * | 2014-05-16 | 2014-11-19 | 保隆(安徽)汽车配件有限公司 | A kind of novel ring gauge |
| KR20160061224A (en) * | 2014-11-21 | 2016-05-31 | 두산중공업 주식회사 | A Inside Diameter Measuring Equipment |
| CN207058147U (en) * | 2017-07-17 | 2018-03-02 | 杭州职业技术学院 | A kind of machining fixture |
| CN207231363U (en) * | 2017-09-05 | 2018-04-13 | 湖北三江航天险峰电子信息有限公司 | A kind of large-diameter deep blind hole receiver ga(u)ge |
| CN207472157U (en) * | 2017-12-11 | 2018-06-08 | 中核（天津）机械有限公司 | A kind of go-no go gauge for having taper hole checking function |
| CN208366245U (en) * | 2018-05-02 | 2019-01-11 | 重庆普发机械有限公司 | A kind of sleeve diameter cubing easy to adjust |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111730261A (en) * | 2020-05-28 | 2020-10-02 | 大族激光科技产业集团股份有限公司 | Welding fixture for battery negative leading-out terminal |
| CN111730261B (en) * | 2020-05-28 | 2022-09-02 | 深圳市大族锂电智能装备有限公司 | Welding fixture for battery negative leading-out terminal |
| CN112729045A (en) * | 2020-12-21 | 2021-04-30 | 兰州大学 | Medical measuring tool adopting quantitative conversion mode |
| CN112762784A (en) * | 2020-12-21 | 2021-05-07 | 兰州大学 | Medical measuring tool |
| CN112762784B (en) * | 2020-12-21 | 2021-11-16 | 兰州大学 | Medical measuring tool |
| CN112729045B (en) * | 2020-12-21 | 2021-11-16 | 兰州大学 | Medical measuring tool adopting quantitative conversion mode |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190409 |