CN205879084U - Utensil is examined to hole groove depth degree - Google Patents
Utensil is examined to hole groove depth degree Download PDFInfo
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- CN205879084U CN205879084U CN201620780327.XU CN201620780327U CN205879084U CN 205879084 U CN205879084 U CN 205879084U CN 201620780327 U CN201620780327 U CN 201620780327U CN 205879084 U CN205879084 U CN 205879084U
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- groove depth
- main scale
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- internal bore
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- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses an utensil is examined to hole groove depth degree relates to a field of examining, the utility model discloses a be equipped with locating detent and its calorie of positioning bottom plate in measured bore notch portion, the main scale at positioning bottom plate c type intraduct is established to the cover to and fix the measuring head at the main scale tip, the measuring head cross -section is a diagonal angle and all falls the rectangle at oblique angle. The utility model discloses hole groove depth degree measuring head adopts the angle preparation identical with the work piece, and the focus size of gauge head is the integer to the numerical value of the reference surface of gauge head, conveniently reads numerical value fast. Through using carbon tool steel, accurate contour machining make with angle by measuring tape cun unanimity, simple manufacture, convenient to use, low cost.
Description
Technical field
This utility model relates to a kind of internal bore groove depth check tool.
Background technology
Due to valve body, internal bore groove needs to detect bottom land depth dimensions, and common depth indicator cannot detect, and model cubing detects
Inefficient, and it is difficult to readout value.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of internal bore groove depth check tool, it is simple to quickly detect bottom land
Depth value is qualified to discern whether.
For solving above-mentioned technical problem, technical solution adopted in the utility model is: a kind of internal bore groove depth check tool, its
It is characterised by: include being provided with locating detent and it is stuck in the positioning plate of measured bore notch, be set in positioning plate c type pipe
The main scale in portion, and it is fixed on the measurement head of main scale end；Described measurement head cross section is that corresponding two angles, oblique angle are the most oblique
The rectangle at angle.
Further technical scheme is, described rectangle is provided with intermediate location at the chamfering of minor face.
Further technical scheme is, described intermediate location is circular arc or rectilinear form.
Further technical scheme also resides in, and described main scale is fixed together through screw with measuring head.
Further technical scheme also resides in, and described c type pipe is provided with the quarter being different from main scale units of measurement along main scale direction
Degree；Described c type pipe forms micrometer with main scale.
Use produced by technique scheme and have the beneficial effects that: this utility model internal bore groove depth survey head use with
The angle that workpiece matches makes, and the numerical value of the datum level of the focal spot size of gauge head to gauge head is integer, and fast and easy reads number
Value.By using carbon tool steel, accurate copying is fabricated to the angle consistent with measured size, makes simple, user
Just, with low cost.
Accompanying drawing explanation
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is this utility model structural representation；
Fig. 2 is the side view that this utility model measures head；
Fig. 3 is that this utility model measures head Section A-A figure；
Fig. 4 is valve body inner bore groove depth scale diagrams to be checked；
Fig. 5 is that this cubing detection internal bore groove degree of depth uses diagram.
Wherein: 1, positioning plate；2, main scale；3, head is measured；4, locating detent；5, c type pipe；6, datum level；7, minor face；8, straight
Line intermediate location；9, arc transition position.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clearly
Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of the present utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Elaborate a lot of detail in the following description so that fully understanding this utility model, but this practicality
Novel other can also be used to be different from alternate manner described here implement, those skilled in the art can be without prejudice to this
Doing similar popularization in the case of utility model intension, therefore this utility model is not limited by following public specific embodiment.
This utility model elaborates a kind of internal bore groove depth check tool, it is characterised in that: include being provided with locating detent 4 and it is stuck in
The positioning plate 1 of measured bore notch, is set in the main scale 2 within positioning plate 1c type pipe 5, and is fixed on main scale 2 end
The measurement 3 in portion；Described measurement 3 cross section is the rectangle of corresponding equal bevelling, two angles, oblique angle.
Preferably, described rectangle is provided with intermediate location at the chamfering of minor face 7.
Preferably, described intermediate location is circular arc or rectilinear form.
Preferably, described main scale is fixed together through screw with measuring head.
Preferably, described c type pipe is provided with the scale being different from main scale units of measurement along main scale direction；Described c type Guan Yuzhu
Chi composition micrometer.
Such as Fig. 1, shown this utility model elaborates a kind of internal bore groove depth check tool, and it includes being provided with locating detent 4 and its card
At the positioning plate 1 of measured bore notch, it is set in the main scale 2 within positioning plate 1c type pipe 5, and is fixed on main scale 2
The measurement 3 of end；
As Figure 2-3, describe measurement 3 to be fixed together through screw with main scale 2.Measuring head is one at Section A-A
Equal bevelling, diagonal angle rectangle, this rectangle in lower left, the intermediate location (arc transition position 9) being provided with at the chamfering of minor face
For arcuate shape, in upper right side, the intermediate location (straight transitions position 8) being provided with at the chamfering of minor face is rectilinear form.
Shown in Fig. 4, being a measured workpiece, it has internal bore groove, when measuring, the positioning plate of (as shown in Figure 5) cubing
Main scale, against workpiece end face, is goed deep into internal bore groove by locating detent, makes measurement head coincide with the measured workpiece degree of depth, and now intermediate location is kept away
The inappropriate error having exempted from angle produces, and the angle of bevelling and intermediate location all can be set up according to concrete workpiece and meet
The detection workpiece of oneself.
This utility model internal bore groove depth survey head uses the angle matched with workpiece to make, and the focal spot size of gauge head arrives
The numerical value of the datum level of gauge head is integer, fast and easy reading numerical values.By using carbon tool steel, accurate copying makes
Become the angle consistent with measured size, make simple, easy to use, with low cost.
Claims (5)
1. an internal bore groove depth check tool, it is characterised in that: include being provided with locating detent and it is stuck in determining of measured bore notch
Position base plate, is set in the main scale within positioning plate c type pipe, and is fixed on the measurement head of main scale end；Described measurement head cuts
Face is the rectangle of corresponding equal bevelling, two angles, oblique angle.
A kind of internal bore groove depth check tool the most according to claim 1, it is characterised in that: described rectangle is at the chamfering of minor face
It is provided with intermediate location.
A kind of internal bore groove depth check tool the most according to claim 2, it is characterised in that: described intermediate location is circular arc or straight
Wire shaped.
A kind of internal bore groove depth check tool the most according to claim 1, it is characterised in that: described main scale and measurement head are through screw
It is fixed together.
A kind of internal bore groove depth check tool the most according to claim 1, it is characterised in that: described c type pipe sets along main scale direction
There is the scale being different from main scale units of measurement；Described c type pipe forms micrometer with main scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620780327.XU CN205879084U (en) | 2016-07-22 | 2016-07-22 | Utensil is examined to hole groove depth degree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620780327.XU CN205879084U (en) | 2016-07-22 | 2016-07-22 | Utensil is examined to hole groove depth degree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205879084U true CN205879084U (en) | 2017-01-11 |
Family
ID=57697351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620780327.XU Active CN205879084U (en) | 2016-07-22 | 2016-07-22 | Utensil is examined to hole groove depth degree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205879084U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726959A (en) * | 2017-11-13 | 2018-02-23 | 天津银河阀门有限公司 | A kind of tiltedly valve check valve body sealing surface depth testing instruments |
| CN109539946A (en) * | 2018-12-10 | 2019-03-29 | 中冶建工集团有限公司 | A kind of depth detection tool of external wall insulation anchor hole |
| CN109724502A (en) * | 2019-01-04 | 2019-05-07 | 东莞捷荣技术股份有限公司 | A kind of watchcase antenna slot depth detection cubing and its detection method |
| CN110230973A (en) * | 2019-06-20 | 2019-09-13 | 中车青岛四方机车车辆股份有限公司 | Blind hole depth measuring device |
-
2016
- 2016-07-22 CN CN201620780327.XU patent/CN205879084U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726959A (en) * | 2017-11-13 | 2018-02-23 | 天津银河阀门有限公司 | A kind of tiltedly valve check valve body sealing surface depth testing instruments |
| CN107726959B (en) * | 2017-11-13 | 2024-05-14 | 天津银河阀门有限公司 | Valve body sealing surface depth inspection device for inclined flap check valve |
| CN109539946A (en) * | 2018-12-10 | 2019-03-29 | 中冶建工集团有限公司 | A kind of depth detection tool of external wall insulation anchor hole |
| CN109724502A (en) * | 2019-01-04 | 2019-05-07 | 东莞捷荣技术股份有限公司 | A kind of watchcase antenna slot depth detection cubing and its detection method |
| CN110230973A (en) * | 2019-06-20 | 2019-09-13 | 中车青岛四方机车车辆股份有限公司 | Blind hole depth measuring device |
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