CN109099814A - For measuring the measurement tooling of the outer diameter of part - Google Patents
For measuring the measurement tooling of the outer diameter of part Download PDFInfo
- Publication number
- CN109099814A CN109099814A CN201811161548.9A CN201811161548A CN109099814A CN 109099814 A CN109099814 A CN 109099814A CN 201811161548 A CN201811161548 A CN 201811161548A CN 109099814 A CN109099814 A CN 109099814A
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- measuring
- sliding seat
- outer diameter
- measurement tooling
- measurement
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- Pending
Links
- 238000005259 measurement Methods 0.000 title claims abstract description 60
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 24
- 230000002265 prevention Effects 0.000 claims description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 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
- G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a kind of for measuring the measurement tooling of the outer diameter of part, comprising: positioning pin, the first sliding seat, cross slide way, the second sliding seat, longitudinal rail, pedestal, measuring device, spring and anti-damage stop screw group.Positioning pin is for installing part.Cross slide way is oriented to the first sliding seat and slides along first straight line.Longitudinal rail is oriented to the second sliding seat and slides along the second straight line perpendicular to first straight line.The two sides that measuring device is used to contact part are measured with the outer diameter to part.Anti-damage stop screw group is contacted with the first sliding seat so that part touches contact without collision.Positioning pin is installed to the first sliding seat.First sliding seat is slidingly attached to cross slide way.Cross slide way is fixed to the second sliding seat.Second sliding seat is slidingly attached to longitudinal rail.Longitudinal rail is fixed to pedestal.The measurement tooling measurement of outer diameter for measuring part of the invention is efficient and convenient, damages to part small.
Description
Technical field
The present invention relates to a kind of for measuring the measurement tooling of the outer diameter of part.
Background technique
The method of traditional measurement outer diameter is usually to be measured with vernier caliper.User is needed to hold respectively in measurement
Part and vernier caliper, part is placed in the main scale and vernier of vernier caliper, is read after adjusting relative position.It is this
Measurement method takes a long time, inefficiency.
Summary of the invention
In order to solve the deficiencies in the prior art, the present invention provides a kind of outer diameters for fast and easily being used to measure part
Measure tooling.
In order to achieve the above objectives, the present invention uses following scheme:
It is a kind of for measuring the measurement tooling of the outer diameter of part, comprising: for installing the positioning pin of part, the first sliding seat, leading
The cross slide way that slides to the first sliding seat along first straight line, the second sliding seat, the second sliding seat of guiding are along straight perpendicular to first
Longitudinal rail, the pedestal, the survey measured for contacting the two sides of part with the outer diameter to part of the second straight line sliding of line
It measures device, spring and is contacted with the first sliding seat so that part touches the anti-damage stop screw group of contact without collision.
Positioning pin is installed to the first sliding seat.First sliding seat is slidingly attached to cross slide way.Cross slide way is fixed to
Two sliding seats.Second sliding seat is slidingly attached to longitudinal rail.Longitudinal rail is fixed to pedestal.Anti-damage stop screw group is solid
Determine to pedestal.Spring applies along second straight line direction to measuring cephalomotor active force the second sliding seat.
Measuring device includes: measuring head and amesdial.Measuring head and amesdial are installed to pedestal.
Amesdial includes measuring rod and table body.Measuring rod is slided relative to table body along second straight line direction.Measuring head and survey
Two end in contact of gauge rod and part.
Anti-damage stop screw group includes two for the prevention part at non-measured position that is in contact with the first sliding seat
The anti-damage stop screw contacted with gauge head.
First sliding seat has non-measured position and measurement position relative to pedestal.
In measurement position, two side contacts of measuring head and measuring rod and part, the first sliding seating portion is located at two and prevents
It damages between stop screw.
At non-measured position, one in two anti-damage stop screws contacts with the first sliding seat, and measuring head is detached from
Contact with part.
Further, for measuring the measurement tooling of the outer diameter of part further include: gauge stand and measuring head base.Gauge stand and measuring head base
It is fixed to pedestal.Measuring head is fixed to measuring head base.Table body is fixed to gauge stand.
Further, anti-damage stop screw group is fixed to measuring head base.
Further, for measuring the measurement tooling of the outer diameter of part further include: limit the second sliding seat to measuring head side
To the stop screw of the maximum position of movement.Stop screw is fixed to pedestal.
Further, stop screw is fixed to measuring head base.
Further, for measuring the measurement tooling of the outer diameter of part further include: spring positioning bolt.Spring positioning bolt
The second sliding seat is fixed to across gauge stand.Spring is set in the periphery of spring positioning bolt.
Further, spring positioning bolt is slidingly attached to gauge stand.
Further, for measuring the measurement tooling of the outer diameter of part further include: prevent the first sliding seat to be detached from and laterally lead
Two limited blocks of rail.Two limited blocks are individually secured to the both ends of the second sliding seat.
Further, the measurement tooling of the outer diameter for measuring part includes: several measuring devices.Measuring device is along
One straight line is arranged successively.The height of the measuring head of several measuring devices is all different.
Further, the height of the measuring head of several measuring devices successively reduces.
The invention has the beneficial effects that with measuring head and amesdial instead of the main scale and vernier of vernier caliper, and
Part is installed to positioning pin, keeps measurement process simple and efficient.
In addition to this, when with the outer diameter of vernier caliper measurement part, main scale and vernier often collide with part
Or it scrapes and a degree of abrasion is caused to part.Anti-damage stop screw group of the invention is in contact with the first sliding seat
It prevents part from contacting with gauge head when non-measured position, can effectively avoid part from being collided or scraped by gauge head and generate abrasion.First
The measurement of multiple outer diameters can be rapidly completed when sliding on cross slide way for sliding seat.
Detailed description of the invention
Fig. 1 is the schematic diagram of the measurement tooling of the outer diameter for measuring part of the invention；
Fig. 2 is the front view of the measurement tooling of the outer diameter for measuring part in Fig. 1；
Fig. 3 is the top view of the measurement tooling of the outer diameter for measuring part in Fig. 1；
Fig. 4 is cross-sectional view of the measurement tooling along line A-A of the outer diameter for measuring part in Fig. 3；
Fig. 5 is schematic diagram of the partial structurtes of the measurement tooling of the outer diameter for measuring part in Fig. 1 in measurement position.
For measuring the measurement tooling 100 of the outer diameter of part；Positioning pin 10；First sliding seat 20；Cross slide way 30；Second
Sliding seat 40, spring positioning bolt 41；Longitudinal rail 50；Pedestal 60, gauge stand 61, measuring head base 62, stop screw 63, anti-damage limit
Position screw 64；Measuring device 70, measuring head 71, amesdial 72, measuring rod 721, table body 722；Spring 80；Limited block 90.
Specific embodiment
The present invention is made below in conjunction with the drawings and specific embodiments specific.
As shown in Figures 1 to 5, a kind of for measuring the measurement tooling 100 of the outer diameter of part, comprising: positioning pin 10, first
Sliding seat 20, cross slide way 30, the second sliding seat 40, longitudinal rail, pedestal 60, measuring device 70, spring 80 and anti-damage limit
Position screw group.
As a kind of specific embodiment, positioning pin 10 is for installing part.Cross slide way 30 is oriented to the first sliding seat
20 and along first straight line slide.Longitudinal rail is oriented to the second sliding seat 40 and slides along the second straight line perpendicular to first straight line.
The two sides that measuring device 70 is used to contact part are measured with the outer diameter to part.Anti-damage stop screw 64 and the first sliding
20 contact of seat is so that part touches measuring head 71 without collision.
As a kind of specific embodiment, the installation of positioning pin 10 to the first sliding seat 20.The sliding of first sliding seat 20 connects
It is connected to cross slide way 30.Cross slide way 30 is fixed to the second sliding seat 40.Second sliding seat 40 is slidingly attached to longitudinal rail.It is vertical
Direction guiding rail is fixed to pedestal 60.Anti-damage stop screw group is fixed to pedestal 60.Spring 80 applies along the second sliding seat 40
The active force that two rectilinear directions are moved to measuring head 71.
As a preferred embodiment, measuring device 70 includes: measuring head 71 and amesdial 72.As a kind of specific
Embodiment, measuring head 71 and the installation of amesdial 72 are to pedestal 60.
As a preferred embodiment, amesdial 72 includes measuring rod 721 and table body 722.As a kind of specific
Embodiment, measuring rod 721 are slided relative to table body 722 along second straight line direction.Measuring head 71 and measuring rod 721 and part
Two end in contact.
As a preferred embodiment, anti-damage stop screw group includes two anti-damage stop screws 64.
Specifically, anti-damage stop screw 64 is for being in contact prevention with the first sliding seat 20 at non-measured position zero
Part is contacted with gauge head.
As a preferred embodiment, the first sliding seat 20 has non-measured position and measurement position relative to pedestal 60
It sets.
In measurement position, two side contacts of measuring head 71 and measuring rod 721 and part, 20 part of the first sliding seat is located at
Between two anti-damage stop screws 64.
Specifically, the first sliding seat 20 is located between two 64 contact points of anti-damage stop screw in measurement position
Part camber.The face that first sliding seat 20 is contacted with stop screw 64 is arcwall face.A part of first sliding seat 20 is
Cylindrical body.Arcwall face is a part on the surface of cylindrical body.
More specifically, the first sliding seat 20 is located between two 64 contact points of anti-damage stop screw in measurement position
Part to 71 direction of measuring head protrusion.
At non-measured position, one in two anti-damage stop screws 64 contacts with the first sliding seat 20, measuring head
71 are detached from the contact with part.
Specifically, the first sliding seat 20 connects with one in two anti-damage stop screws 64 at non-measured position
Touching makes the first sliding seat 20 drive part close to 72 direction of amesdial, and part is detached from and the contact of measuring head 71.
As a preferred embodiment, the measurement tooling 100 of the outer diameter for measuring part further include: 61 He of gauge stand
Measuring head base 62.As a kind of specific embodiment, gauge stand 61 and measuring head base 62 are fixed to pedestal 60.Measuring head 71 is fixed to survey
Headstock 62.Table body 722 is fixed to gauge stand 61.
As a preferred embodiment, 64 groups of anti-damage stop screw are fixed to measuring head base 62.
As a preferred embodiment, the measurement tooling 100 of the outer diameter for measuring part further include: stop screw
63。
Specifically, stop screw 63 is for limiting the maximum position that the second sliding seat 40 is moved to 71 direction of measuring head.
As a kind of specific embodiment, stop screw 63 is fixed to pedestal 60.
More specifically, stop screw 63 for prevent the first sliding seat 20 transversely guide rail 30 slide when part it is too close
Measuring head 71 directly knocks measuring head 71, causes part injury so that the measurement range beyond measuring head 71 and measuring rod 721.
Specifically, the second sliding seat can be adjusted by spring positioning bolt 41 and stop screw 63 before measuring part to be measured
40 position and the scope of activities on longitudinal rail.
As a kind of specific embodiment, stop screw 63 is fixed to measuring head base 62.
As a preferred embodiment, the measurement tooling 100 of the outer diameter for measuring part further include: spring positioning
Bolt 41.As a kind of specific embodiment, spring positioning bolt 41 passes through gauge stand 61 and is fixed to the second sliding seat 40.Spring
80 are set in the periphery of spring positioning bolt 41.
Specifically, spring 80 is set in the periphery of spring positioning bolt 41, applying active force to the second sliding seat 40 makes
Second sliding seat 40 is close to 71 direction of measuring head, and then is located at part in measuring head 71 and the measurement range of measuring rod 721,
Convenient for measurement.
As a preferred embodiment, spring positioning bolt 41 is slidingly attached to gauge stand 61.
As a preferred embodiment, the measurement tooling 100 of the outer diameter for measuring part further include: two limits
Block 90.
Specifically, two limited blocks 90 are for preventing the first sliding seat 20 to be detached from cross slide way 30.As a kind of specific
Embodiment, two limited blocks 90 are individually secured to the both ends of the second sliding seat 40.
As a preferred embodiment, the measurement tooling 100 of the outer diameter for measuring part includes: 3 measurement dresses
Set 70.As a kind of specific embodiment, measuring device 70 is arranged successively along first straight line.The measurement of 3 measuring devices 70
First 71 height is all different.If as an alternative embodiment, the measurement tooling of the outer diameter for measuring part includes:
Dry measuring device 70.The height of the measuring head 71 of several measuring devices 70 is all different.
As a kind of specific embodiment, the height of the measuring head 71 of 3 measuring devices 70 is successively reduced.
Part is installed to positioning pin 10, pushing or pull on the first sliding seat 20, transversely guide rail 30 slides.Part is without touching
It touches measuring head 71 with hitting refers to and continue gently to push when the first sliding seat 20 touches first anti-damage position screw
Or the first sliding seat 20 is pulled, it extend into the first sliding seat 20 between two anti-damage position screws, at this time the outer wall of part
Measuring head 71 is touched without collision.Part is avoided to hit the side wall of measuring head 71.Part can only exist with the front of measuring head 71
Measurement position is in contact.The measuring rod 721 for pushing amesdial 72, makes the end thereof contacts of measuring rod 721 to the outer wall of part.At this time
Two end in contact of measuring head 71 and measuring rod 721 and part observe the reading of amesdial 72, if the reading of amesdial 72 is default
Numberical range in then this section of part to be measured outer diameter it is qualified.The first sliding seat 20 is continued to press on, keeps the first sliding seat 20 de-
From with the contact of first anti-damage position screw, the first sliding seat 20 is only contacted with second anti-damage position screw at this time,
Part is detached from and the contact of measuring head 71.Move forward the first sliding seat 20, so that part and another measuring device 70
It matches to repeat the above steps, until measuring all outer diameters of part to be measured.If all outer diameter rulers of part to be measured
It is very little all within the scope of default value, then the part is qualified.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the above embodiments do not limit the invention in any form, all obtained by the way of equivalent substitution or equivalent transformation
Technical solution is fallen within the scope of protection of the present invention.
Claims (10)
1. a kind of for measuring the measurement tooling of the outer diameter of part characterized by comprising
Positioning pin, the first sliding seat, guiding first sliding seat for installing part are led along the transverse direction that first straight line is slided
Rail, the second sliding seat, guiding second sliding seat along the second straight line sliding perpendicular to the first straight line longitudinal rail,
Pedestal, for contact measuring device, spring that the two sides of part measure with the outer diameter to part and with first sliding
Seated connection touches so that part touches the anti-damage stop screw group of the contact without collision；
The positioning pin is installed to first sliding seat；First sliding seat is slidingly attached to the cross slide way；It is described
Cross slide way is fixed to second sliding seat；Second sliding seat is slidingly attached to the longitudinal rail；It leads the longitudinal direction
Rail is fixed to the pedestal；The anti-damage stop screw group is fixed to the pedestal；
The measuring device includes: measuring head and amesdial；The measuring head and the amesdial are installed to the pedestal；
The spring, which applies second sliding seat, measures cephalomotor active force to described along the second straight line direction；
The amesdial includes measuring rod and table body；The measuring rod is slided relative to the table body along second straight line direction；Institute
State two end in contact of measuring head and the measuring rod and part；
The anti-damage stop screw group includes two for being in contact prevention with first sliding seat at non-measured position
The anti-damage stop screw that part is contacted with gauge head；
First sliding seat has non-measured position and measurement position relative to the pedestal；
In measurement position, two side contacts of the measuring head and the measuring rod and part, first sliding seating portion position
Between two anti-damage stop screws；
At non-measured position, one in two anti-damage stop screws contacts with first sliding seat, the survey
Measure contact of the head disengaging with part.
2. according to claim 1 for measuring the measurement tooling of the outer diameter of part, which is characterized in that
The measurement tooling of the outer diameter for being used to measure part further include: gauge stand and measuring head base；The gauge stand and the measuring head base
It is fixed to the pedestal；The measuring head is fixed to the measuring head base；The table body is fixed to the gauge stand.
3. according to claim 2 for measuring the measurement tooling of the outer diameter of part, which is characterized in that
The anti-damage stop screw group is fixed to the measuring head base.
4. according to claim 3 for measuring the measurement tooling of the outer diameter of part, which is characterized in that
The measurement tooling of the outer diameter for being used to measure part further include: limit second sliding seat to the measuring head direction
The stop screw of the maximum position of movement；The stop screw is fixed to the pedestal.
5. according to claim 4 for measuring the measurement tooling of the outer diameter of part, which is characterized in that
The stop screw is fixed to the measuring head base.
6. according to claim 2 for measuring the measurement tooling of the outer diameter of part, which is characterized in that
The measurement tooling of the outer diameter for being used to measure part further include: spring positioning bolt；The spring positioning bolt passes through
The gauge stand is fixed to second sliding seat；The spring is set in the periphery of the spring positioning bolt.
7. according to claim 6 for measuring the measurement tooling of the outer diameter of part, which is characterized in that
The spring positioning bolt is slidingly attached to the gauge stand.
8. according to claim 1 for measuring the measurement tooling of the outer diameter of part, which is characterized in that
The measurement tooling of the outer diameter for being used to measure part further include: first sliding seat is prevented to be detached from the cross slide way
Two limited blocks；Two limited blocks are individually secured to the both ends of second sliding seat.
9. according to claim 1 to the measurement tooling of the outer diameter described in 8 any one for measuring part, which is characterized in that
The measurement tooling of the outer diameter for measuring part includes: several described measuring devices；The measuring device is along
One straight line is arranged successively；The height of the measuring head of several measuring devices is all different.
10. according to claim 9 for measuring the measurement tooling of the outer diameter of part, which is characterized in that
The height of the measuring head of several measuring devices successively reduces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811161548.9A CN109099814A (en) | 2018-09-30 | 2018-09-30 | For measuring the measurement tooling of the outer diameter of part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811161548.9A CN109099814A (en) | 2018-09-30 | 2018-09-30 | For measuring the measurement tooling of the outer diameter of part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109099814A true CN109099814A (en) | 2018-12-28 |
Family
ID=64868032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811161548.9A Pending CN109099814A (en) | 2018-09-30 | 2018-09-30 | For measuring the measurement tooling of the outer diameter of part |
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| Country | Link |
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| CN (1) | CN109099814A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109855586A (en) * | 2019-04-01 | 2019-06-07 | 珠海凯邦电机制造有限公司 | Rotor diameter detection device |
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2018
- 2018-09-30 CN CN201811161548.9A patent/CN109099814A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040007894A (en) * | 2002-07-11 | 2004-01-28 | 주식회사 포스코 | Apparatus for measuring inside and outside diameter of sleeve |
| CN102967208A (en) * | 2012-11-16 | 2013-03-13 | 无锡麦铁精密机械制造有限公司 | Jump checking fixture of differential case |
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