CN209192667U - A kind of portable examination criteria block - Google Patents
A kind of portable examination criteria block Download PDFInfo
- Publication number
- CN209192667U CN209192667U CN201822068317.5U CN201822068317U CN209192667U CN 209192667 U CN209192667 U CN 209192667U CN 201822068317 U CN201822068317 U CN 201822068317U CN 209192667 U CN209192667 U CN 209192667U
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- CN
- China
- Prior art keywords
- placing groove
- locating rod
- box body
- main body
- fixed
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Abstract
The utility model provides a kind of portable examination criteria block, including detecting block main body, the detection block main body is placed in box body, the cassette upper end opens up placing groove, lower end is fixed with spring in the placing groove, round bar is welded and fixed in middle part in the placing groove, the round bar annular side is adhesively fixed with O-ring, the detection block main body is sleeved in round bar annular side by squeezing O-ring, spring interface in the detection block lower body and placing groove touches, end cap is arranged in the cassette upper end, locating rod is welded and fixed in the end cap lower end, the locating rod lower end penetrates in box body, compared with prior art, the utility model is with following the utility model has the advantages that easy to use, it is simple and fast, use cost is low, convenient for carrying out storage carrying by box body, it is not easy to lose.
Description
Technical field
The utility model is a kind of portable examination criteria block, belongs to shaft detection apparatus field.
Background technique
Since crank throw highest point is necessary and keyway is in same level, but keyway detection faces are too small, and are detected with deflection instrument
When by practical operation also disputable error, and three coordinate arrangement use costs are too high, and medium-sized and small enterprises powerlessly undertake, so being badly in need of
A kind of portable examination criteria block solves the above-mentioned problem.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of portable examination criteria block,
To solve the problems mentioned in the above background technology, the utility model is easy to use, simple and fast, carries convenient for storage, stablizes
Good, the high reliablity of property.
To achieve the goals above, the utility model is achieved through the following technical solutions: it is a kind of portable
Examination criteria block, including detection block main body, the detection block main body are placed in box body, and the cassette upper end opens up placing groove,
Lower end is fixed with spring in the placing groove, and round bar, the round bar annular side bonding is welded and fixed in middle part in the placing groove
It is fixed with O-ring, the detection block main body is sleeved in round bar annular side by squeezing O-ring, under the detection block main body
End is touched with the spring interface in placing groove, and end cap is arranged in the cassette upper end, and locating rod is welded and fixed in the end cap lower end, described
Locating rod lower end penetrates in box body.
Further, left part and right part open up jack in the box body, and the jack inner wall stationary positioned protrusion is described
Locating rod annular side opens up location hole, and the locating rod lower end is inserted into jack, and the positioning protrusion is arranged in positioning hole.
Further, the locating rod is equipped with two groups, and locating rod described in two groups is symmetrically fixed on end cap lower end left part and the right side
Portion.
Further, the placing groove is equipped with three groups, and placing groove described in three groups is symmetricly set in box body, is put described in three groups
Slot is set to be arranged on the inside of two groups of jacks.
The utility model has the beneficial effects that a kind of portable examination criteria block of the utility model, because being added to end
Lid, locating rod, positioning protrusion, detection block main body, spring, round bar, O-ring, placing groove and box body, the design is easy to use,
Simple and fast, use cost is low, not easy to lose convenient for carrying out storage carrying by box body, and solving crank throw highest point must be with
Keyway is in same level, but keyway detection faces are too small, and by practical operation also disputable error when being detected with deflection instrument, and
The problem of three coordinate arrangement use costs are too high, and medium-sized and small enterprises powerlessly undertake.
Because being added to jack, which is inserted into box body convenient for locating rod, should because being added to positioning protrusion and location hole
Convenient for positioning locating rod, the utility model is easy to use for design, simple and fast, carries convenient for storage, stability is good, can
By property height.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of portable examination criteria block of the utility model；
Fig. 2 is the structural schematic diagram that block main body is detected in a kind of portable examination criteria block of the utility model；
Fig. 3 is the schematic front view that block main body is detected in a kind of portable examination criteria block of the utility model；
Fig. 4 is the right side view that block main body is detected in a kind of portable examination criteria block of the utility model；
In figure: 1- end cap, 2- locating rod, 3- positioning protrusion, 4- detect block main body, 5- spring, 6- round bar, 7-O type circle, 8-
Placing groove, 9- box body.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
The utility model provides a kind of technical solution referring to FIG. 1 to FIG. 4: a kind of portable examination criteria block, packet
Detection block main body 4 is included, detection block main body 4 is placed in box body 9, and 9 upper end of box body opens up placing groove 8, and lower end is fixed in placing groove 8
There is spring 5, round bar 6 is welded and fixed in middle part in placing groove 8, and 6 annular side of round bar is adhesively fixed with O-ring 7, detects block main body 4
It being sleeved in 6 annular side of round bar by squeezing O-ring 7, by O-ring 7, carrying out stablizing storage convenient for will test block main body 4,
It avoids shaking, detection 4 lower end of block main body is in contact with the spring 5 in placing groove 8, and end cap 1,1 lower end of end cap is arranged in 9 upper end of box body
Locating rod 2 is welded and fixed, 2 lower end of locating rod penetrates in box body 9, will test block main body 4 by machining center first and is integrally machined
Out, and be stored in box body 9, need using when end cap 1 moved up, end cap 1 drives locating rod 2 to move up, in turn
So that positioning protrusion 3 is removed location hole, and then end cap 1 is opened, at this time under the effect of spring 5, will test block main body 4 and upspring
It rises, detects 4 upper part of block main body at this time and remove placing groove 8, and then the part for holding exposing will test the taking-up of block main body 4, so
It is detected afterwards by detecting block main body 4, thus easy to use, simple and fast, use cost is low, convenient for being carried out by box body 9
Storage carries, not easy to lose.
Left part and right part open up jack in box body 9, and jack inner wall stationary positioned protrusion 3,2 annular side of locating rod opens up
Location hole, 2 lower end of locating rod are inserted into jack, and the setting of positioning protrusion 3 is inserted into positioning hole by jack convenient for locating rod 2
In box body 9, by positioning protrusion 3 and location hole, convenient for locating rod 2 is positioned, and then convenient for being determined box body 9
Position.
Locating rod 2 is equipped with two groups, and two groups of locating rods 2 are symmetrically fixed on 1 lower end left part of end cap and right part, convenient for stablizing box
Body 9 carries out location and installation.
Placing groove 8 is equipped with three groups, and three groups of placing grooves 8 are symmetricly set in box body 9, and three groups of settings of placing groove 8 are inserted at two groups
It is easy to use convenient for being stored to three groups of detection block main bodies 4 on the inside of hole.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. a kind of portable examination criteria block, including detection block main body, it is characterised in that: the detection block main body is placed on
In box body, the cassette upper end opens up placing groove, and lower end is fixed with spring in the placing groove, middle part welding in the placing groove
Fixed round bar, the round bar annular side are adhesively fixed with O-ring, and the detection block main body is sleeved on circle by squeezing O-ring
In bar annular side, the spring interface in the detection block lower body and placing groove is touched, and end cap, institute is arranged in the cassette upper end
It states end cap lower end and locating rod is welded and fixed, the locating rod lower end penetrates in box body.
2. a kind of portable examination criteria block according to claim 1, it is characterised in that: in the box body left part and
Right part opens up jack, the jack inner wall stationary positioned protrusion, and the locating rod annular side opens up location hole, the positioning
Bar lower end is inserted into jack, and the positioning protrusion is arranged in positioning hole.
3. a kind of portable examination criteria block according to claim 1, it is characterised in that: the locating rod is equipped with two
Group, locating rod described in two groups are symmetrically fixed on end cap lower end left part and right part.
4. a kind of portable examination criteria block according to claim 1, it is characterised in that: the placing groove is equipped with three
Group, placing groove described in three groups are symmetricly set in box body, and placing groove described in three groups is arranged on the inside of two groups of jacks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822068317.5U CN209192667U (en) | 2018-12-10 | 2018-12-10 | A kind of portable examination criteria block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822068317.5U CN209192667U (en) | 2018-12-10 | 2018-12-10 | A kind of portable examination criteria block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209192667U true CN209192667U (en) | 2019-08-02 |
Family
ID=67428504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822068317.5U Active CN209192667U (en) | 2018-12-10 | 2018-12-10 | A kind of portable examination criteria block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209192667U (en) |
-
2018
- 2018-12-10 CN CN201822068317.5U patent/CN209192667U/en active Active
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| GR01 | Patent grant |