CN107976131A - A kind of flat mandril cubing - Google Patents
A kind of flat mandril cubing Download PDFInfo
- Publication number
- CN107976131A CN107976131A CN201610938717.XA CN201610938717A CN107976131A CN 107976131 A CN107976131 A CN 107976131A CN 201610938717 A CN201610938717 A CN 201610938717A CN 107976131 A CN107976131 A CN 107976131A
- Authority
- CN
- China
- Prior art keywords
- gauge block
- round bar
- flat
- flat position
- portion gauge
- 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
Links
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000010791 quenching Methods 0.000 claims description 2
- 230000000171 quenching effect Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 3
- 238000011982 device technology Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a kind of flat mandril cubing, belong to Die ＆ Mold Standard Parts detection device technology field.Tool assembly upper end offers card slot along its length, the both sides of the card slot are respectively arranged with limit protrusion, it is installed with round bar portion gauge block and multiple flat position portion gauge blocks in card slot successively from left to right, round bar portion gauge block and each flat position portion gauge block lower end are fixed in tool assembly by multiple fastening screws.The present invention sets round bar portion gauge block to detect the round bar of flat mandril, easy to operate, detection efficiency is high by setting multiple flat position portion gauge blocks to detect the flat position portion of flat mandril；Dial gauge and micrometer need not be used in detection process, and then avoids the measuring error problem caused by detection instrument error in reading or other human factors.
Description
Technical field
The present invention relates to Die ＆ Mold Standard Parts detection device technology field, particularly a kind of flat mandril cubing.
Background technology
Die ＆ Mold Standard Parts are the important components of mould, and the precision of Die ＆ Mold Standard Parts directly affects the accuracy of manufacture of mould
And performance, in the manufacturing process of mould, it usually needs the Die ＆ Mold Standard Parts on mould are detected, at present, for
The mode that the detection generally use of the flat mandril of Die ＆ Mold Standard Parts is manually inspected by random samples, quality inspection personnel is using dial gauge and micrometer to flat top
The size and tolerance of bar are detected, and such a detection mode is low there are detection efficiency, and the detection level of skill of quality inspection personnel is to inspection
Survey result to have a direct impact, the problem of mistake easily occurs in testing result.
The content of the invention
The purpose of the present invention is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of flat mandril cubing.The present invention passes through
Set multiple flat position portion gauge blocks to detect the flat position portion of flat mandril, set round bar portion gauge block to detect the round bar of flat mandril, it is easy to operate,
Detection efficiency is high；Dial gauge and micrometer need not be used in detection process, so avoid because of detection instrument error in reading or
Measuring error problem caused by other human factors.
To achieve the above object, the present invention uses following technical proposals：A kind of flat mandril cubing, it includes tool assembly, institute
State tool assembly upper end and offer card slot along its length, the both sides of the card slot are respectively arranged with limit protrusion, in the card slot
It is installed with round bar portion gauge block and multiple flat position portion gauge blocks successively from left to right, the round bar portion gauge block center offers round bar amount
Hole, what each flat position portion gauge block center offered flat position metering-orifice and the flat position metering-orifice on each flat position portion gauge block opens up direction
It is identical, the round bar metering-orifice center and multiple flat position metering-orifice centers on the same line, round bar portion gauge block and each
The flat position portion gauge block lower end is fixed in tool assembly by multiple fastening screws.
Preferably, the round bar portion gauge block material is hard alloy steel, round bar portion gauge block quenching treatment.
Preferably, the multiple flat position portion gauge block spaced set.
Preferably, the flat position portion gauge block quantity is arranged to three.
Preferably, round bar portion gauge block is fixed in tool assembly with two fastening screws, each flat position portion gauge block
It is fixed on two fastening screws in tool assembly.
The beneficial effects of the invention are as follows：
The present invention sets round bar portion gauge block to detect flat top by setting multiple flat position portion gauge blocks to detect the flat position portion of flat mandril
The round bar of bar, easy to operate, detection efficiency is high；Dial gauge and micrometer need not be used in detection process, so avoid because
Measuring error problem caused by detection instrument error in reading or other human factors, the configuration of the present invention is simple, design is reasonable, is adapted to
Promote the use of on a large scale.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is A in Fig. 1 to structure diagram；
Fig. 3 is B in Fig. 1 to structure diagram；
Wherein tool assembly 1, card slot 1a, limit protrusion 1b, flat position portion gauge block 2, flat position metering-orifice 2a, round bar portion gauge block 3, round bar
Metering-orifice 3a, fastening screw 4, flat mandril 5.
Embodiment
Need exist for explanation, the noun of locality is left and right, it is upper and lower be to be defined on the basis of the view shown in Fig. 2
, it will be appreciated that the use of the noun of locality should not limit the requested protection domain of the application.
The present invention is further described with reference to the accompanying drawings and examples.As shown in Figure 1 to Figure 3, a kind of flat mandril cubing,
It includes tool assembly 1, and 1 upper end of tool assembly offers card slot 1a along its length, and the both sides of the card slot 1a are set respectively
Have in limit protrusion 1b, the card slot 1a and be installed with round bar portion gauge block 3 and multiple flat position portion gauge blocks 2 successively from left to right, it is described
Gauge block 3 center in round bar portion offers round bar metering-orifice 3a, and each 2 center of flat position portion gauge block offers flat position metering-orifice 2a and each
Open up direction identical, the round bar metering-orifice 3a centers and the multiple flat position metering-orifices of flat position metering-orifice 2a on flat position portion gauge block 2
On the same line, round bar portion gauge block 3 and each 2 lower end of flat position portion gauge block pass through multiple fastening screws at 2a centers
4 are fixed in tool assembly 1.
Before work, according to the round bar portion gauge block 3 and multiple flat positions of the size of flat mandril 5 and tolerance selection appropriate size
Portion's gauge block 2, round bar portion gauge block 3 and multiple flat position portion gauge blocks 2 are installed in the card slot 1a of tool assembly 1, utilize two limit convexes
The displacement of 1b limitations round bar portion gauge block 3 and multiple flat position portion gauge blocks 2 is played, ensures round bar metering-orifice 3a on round bar portion gauge block 3 and more
The tolerance of flat position metering-orifice 2a on a flat position portion gauge block 2 meets the testing requirements of flat mandril 5, adjustment round bar portion gauge block 3 and multiple
The distance between flat position portion gauge block 2 is simultaneously fixed with multiple fastening screws 4, during work, by the flat position portion of flat mandril 5 to be detected by
Left-to-right penetrates round bar metering-orifice 3a and multiple flat position metering-orifice 2a successively, until the flat position portion of flat mandril 5 penetrates all flat position amounts
The round bar of hole 2a and flat mandril 5 penetrates round bar metering-orifice 3a；If the flat position portion of flat mandril 5 can penetrate all flat position metering-orifices completely
The round bar of 2a and flat mandril 5 can penetrate round bar metering-orifice 3a, then this flat mandril 5 is qualified；If the flat position portion of flat mandril 5 cannot be complete
Round bar metering-orifice 3a cannot be penetrated by penetrating the round bar of any one flat position metering-orifice 2a or flat mandril 5, then this flat mandril 5 is unqualified；When
When detecting the flat mandril 5 of different size, it is only necessary to replace the round bar portion gauge block 3 and flat position portion gauge block 2 of different size.
On the basis of above-mentioned technical proposal, gauge block 3 material in the round bar portion is hard alloy steel, and round bar portion gauge block 3 quenches
Processing.So set, gauge block 3 hardness in round bar portion is high, round bar portion gauge block 3 is wear-resistant, service life length.
On the basis of above-mentioned technical proposal, the multiple 2 spaced set of flat position portion gauge block.So set, flat mandril 5 is examined
It is more accurate to survey, and can more reflect flat 5 dimensional tolerance of mandril, the situation of geometric tolerance.
On the basis of above-mentioned technical proposal, 2 quantity of flat position portion gauge block is arranged to three.So set, flat position portion amount
The reasonable quantity of block 2, the testing result of flat mandril 5 are accurate.
On the basis of above-mentioned technical proposal, round bar portion gauge block 3 is fixed in tool assembly 1 with two fastening screws 4, often
A flat position portion gauge block 2 is fixed in tool assembly 1 with two fastening screws 4.So set, round bar portion gauge block 3 and flat position portion
2 good fixing effect of gauge block, meets actual use needs.
Although above-mentioned be described the embodiment of the present invention with reference to attached drawing, model not is protected to the present invention
The limitation enclosed, those skilled in the art should understand that, on the basis of technical scheme, those skilled in the art are not
Need to make the creative labor the various modifications that can be made or deformation still within protection scope of the present invention.
Claims (5)
- A kind of 1. flat mandril cubing, it is characterised in that：It includes tool assembly (1), and tool assembly (1) upper end is opened along its length Equipped with card slot (1a), the both sides of the card slot (1a) are respectively arranged with limit protrusion (1b), and the card slot (1a) is interior from left to right Round bar portion gauge block (3) and multiple flat position portion gauge blocks (2) are installed with successively, and the round bar portion gauge block (3) center offers round bar amount Hole (3a), each flat position portion gauge block (2) center offer the flat position on flat position metering-orifice (2a) and each flat position portion gauge block (2) Metering-orifice (2a) to open up direction identical, round bar metering-orifice (3a) center is with multiple flat position metering-orifice (2a) centers with always On line, round bar portion gauge block (3) and each flat position portion gauge block (2) lower end are fixed on by multiple fastening screws (4) In tool assembly (1).
- A kind of 2. flat mandril cubing according to claim 1, it is characterised in that：The round bar portion gauge block (3) material is hard Matter steel alloy, round bar portion gauge block (3) quenching treatment.
- A kind of 3. flat mandril cubing according to claim 1 or 2, it is characterised in that：The multiple flat position portion gauge block (2) etc. Spacing is set.
- A kind of 4. flat mandril cubing according to claim 3, it is characterised in that：Flat position portion gauge block (2) quantity is set For three.
- A kind of 5. flat mandril cubing according to claim 4, it is characterised in that：Round bar portion gauge block (3) is tight with two Gu screw (4) is fixed in tool assembly (1), each flat position portion gauge block (2) is fixed on tool assembly with two fastening screws (4) (1) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610938717.XA CN107976131A (en) | 2016-10-25 | 2016-10-25 | A kind of flat mandril cubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610938717.XA CN107976131A (en) | 2016-10-25 | 2016-10-25 | A kind of flat mandril cubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107976131A true CN107976131A (en) | 2018-05-01 |
Family
ID=62005162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610938717.XA Pending CN107976131A (en) | 2016-10-25 | 2016-10-25 | A kind of flat mandril cubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107976131A (en) |
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