CN109141173A - A kind of measurement length it is general to meter apparatus and its application method - Google Patents
A kind of measurement length it is general to meter apparatus and its application method Download PDFInfo
- Publication number
- CN109141173A CN109141173A CN201810952804.XA CN201810952804A CN109141173A CN 109141173 A CN109141173 A CN 109141173A CN 201810952804 A CN201810952804 A CN 201810952804A CN 109141173 A CN109141173 A CN 109141173A
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- measurement
- seat
- general
- meter apparatus
- measuring
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- 238000005259 measurement Methods 0.000 title claims abstract description 94
- 238000000034 method Methods 0.000 title claims abstract description 16
- 210000003781 tooth socket Anatomy 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction 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
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
-
- 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
- G01B5/003—Measuring of motor parts
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The present invention provides a kind of the general to meter apparatus and its application method of measurement length, the diameter dimension fields of measurement after being related to the processing of the parts such as casing, disk, axis for engine.A kind of measurement the general of length includes body seat and two measurement seats to meter apparatus, two measurement seats are located at the both ends of body seat, two measurement seats are detachably connected with body seat, body seat includes multiple tooth sockets being uniformly arranged along its length, the end face of measurement seat includes multiple teeth being uniformly arranged, tooth and tooth socket engagement.The general application method to meter apparatus of measurement length includes that the spacing of two measurement seats of adjustment is consistent with measured size, is carried out after two gauge heads of measuring tool are bonded with two measurement seats respectively to zero, then measured with measuring tool to tested part.The present invention has saved design to meter apparatus, manufacturing time not only so as to shorten the Operational preparation period, can with repeated application save the cost.
Description
Technical field
The present invention relates to diameter dimension fields of measurement, and in particular to a kind of measurement length it is general to meter apparatus and its use
Method.
Background technique
Casing, disk, the axial workpiece of engine are made of cylindrical surface and circular conical surface, these sizes largely have tolerance to want
It asks, needs in process and after processing is completed to detect.These diameters, length dimension are measured, it is domestic at present generally with survey
Tool adds the measurement method to meter apparatus.Measuring tool before measuring part, need using with measured size it is consistent to meter apparatus to survey
Tool then measured on part with measuring tool again to zero, judges whether its actual size is being wanted by the reading of table
In the tolerance asked.It is all that each size design manufacture one is dedicated to table part at present, no since the size of part is different from
Only quantity is more, is not easy to manage, and at high cost；It is not easy to precisely adjust the size to table part very much simultaneously.
Summary of the invention
The first object of the present invention is to provide a kind of the general to meter apparatus of measurement length, it is intended to which improvement is not easy essence very much
The problem of really adjusting to table part size.
The second object of the present invention is to provide a kind of general application method to meter apparatus for measuring length, it is intended to improve
Because different sizes and part of different shapes are needed using different dedicated to meter apparatus, and then lead to problem with high costs.
The present invention is implemented as follows:
A kind of measurement the general of length is located at institute to meter apparatus, including body seat and two measurement seats, two measurement seats
State the both ends of body seat；And two measurement seats are detachably connected with body seat, body seat includes multiple is uniformly arranged along its length
Tooth socket, the end face for measuring seat includes multiple teeth being uniformly arranged, tooth and tooth socket engagement.
Further, the distance between two neighboring tooth socket >=0.01mm.
It further, further include two measuring blocks, two measuring blocks are detachably connected respectively with two measurement seats.
Further, measuring block is connect with measurement seat by the first screw.
Further, measuring block is equipped with raised key, and measurement seat is equipped with locating slot, and raised key and locating slot cooperate.
Further, measuring block includes opposite joint face and measuring surface, and raised key is set to joint face, and measuring surface is oblique
Face.
Further, body seat is connected with measurement seat by the second screw.
Further, body seat is equipped with sliding slot, and seat can be measured and set along the connector that body seat length direction moves by being equipped in sliding slot
There is mounting hole, the second screw is also cross mounting hole and connector.
Further, sliding slot and connector are T-shaped.
A kind of general application method to meter apparatus measuring length, includes the following steps:
S1: position of the seat on body seat is measured according to measured size adjusting two, and measurement seat is fixed；
S2: the fixation measuring head of measuring tool is bonded with the measurement seat of side；The measuring tool other end is had to the activity of dial gauge
Measuring head is bonded with the measurement seat of the other side；
S3: the pointer of dial gauge is aligned with zero groove；
S4: tested part is measured using the measuring tool adjusted.
A kind of measurement the general of length provided by the invention has the beneficial effect that meter apparatus and its application method
A kind of to measure the general to meter apparatus of length, measurement seat is located in the tooth socket of body seat using tooth to be realized to tender
The accurate adjustment of length dimension.
A kind of general application method to meter apparatus measuring length, by measurement seat spacing from adjustment, and identified machine
, it can be achieved that the general of measurement length reuses meter apparatus after structure metering is qualified.One is used relative to traditional each size
A dedicated method to meter apparatus, has not only saved design to meter apparatus, manufacturing time from the Operational preparation period is shortened, also because
For its use general composite structure can with repeated application save the cost.Show that the present invention measures length by practical application
General be not only able to satisfy to meter apparatus and its application method measures required precision to table, but also can save time and reduction
Cost.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the general schematic diagram to meter apparatus for the measurement length that inventive embodiments provide；
Fig. 2 is the general partial schematic diagram to meter apparatus for the measurement length that inventive embodiments provide.
Icon: 100- is to meter apparatus；110- body seat；111- tooth socket；112- sliding slot；120- measures seat；121- tooth；122- is fixed
Position slot；The first face 123-；The second face 124-；125- third face；126- fourth face；130- measuring block；131- joint face；132- is surveyed
Amount face；133- protrusion key；The first screw of 140-；The second screw of 150-；160- connector；170- handle.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
Embodiment please refers to Fig. 1-Fig. 2
Present embodiments provide it is a kind of measurement length it is general to meter apparatus 100, including body seat 110 and two measurement seats
120.Two measurement seats 120 are located at the both ends of body seat 110.Wherein, the measuring tool for needing to calibrate is placed on two measurement seats 120
Between, to fix measuring tool.
Two measurement seats 120 are detachably connected with body seat 110, in order to replace the measurement seat of different sizes and shapes
120.Specifically, two measurement seats 120 and the detachable connection method of body seat 110 be, the first, as shown in Fig. 2, convenient for clear
Description, the structural schematic diagram in Fig. 2 to conceal measurement a seat 120 and a measuring block 130.Body seat 110 is sliding equipped with T-type
Slot 112, interior be equipped with of sliding slot 112 can measure seat 120 and be equipped with mounting hole along the T-type connector 160 that 110 length direction of body seat moves,
With the second screw 150 also cross mounting hole and connector 160, it should be noted that the second screw 150 passes through mounting hole and company
Fitting 160 is compressed seat 120 is measured, and increases the stiction between measurement seat 120 and body seat 110, it is fixed will to measure seat 120
In on body seat 110.It second, seat 120 and is fixed with nut with the second screw 150 also cross body seat 110 and measurement.In this reality
It applies in example, the quantity of the second screw 150 used between a measurement seat 120 and body seat 110 is unlimited, it is preferable that be 2, make
Reinforcing is more advantageous to two the second screws 150.The present embodiment is in use, to prevent from occurring because of two measurement 120 spacing of seat
Variation, and then measuring tool is influenced to zero accuracy, measurement seat 120 cannot be changed after fixing with 110 position of body seat.
In the present embodiment, 110 end face of body seat includes multiple tooth sockets 111 being uniformly arranged along its length, measurement seat 120
End face includes multiple teeth 121 being uniformly arranged.That is, the distance between two tooth sockets 111 are equal, between two teeth 121 away from
From equal.Measurement seat 120 is engaged by tooth 121 with the tooth socket 111 of body seat 110.
Further, range difference >=0.01mm of two neighboring tooth socket 111, that is, the distance between two neighboring tooth 121
Difference >=0.01mm.Preferably, the range difference of two neighboring tooth socket 111 is 0.01mm, 0.1mm, 1mm etc..During the installation process, it surveys
Amount seat 120 is moved on body seat 110 using the tooth 121 of protrusion, so that it may be accurately obtained different distances.In the present embodiment
In, it should be noted that the range difference minimum value of two tooth socket 111 be 0.01mm (such as one, left side tooth socket 111 away from for
1.5mm, another tooth socket 111 on the right away from for 1.49mm), it can be achieved that in adjusting range all sizes measurement.
The general working principle to meter apparatus 100 of measurement length provided in this embodiment is, between two measurement seats 120
It away from consistent with measured size, carries out after being bonded respectively with two measurement seats 120 with two gauge heads of measuring tool to zero, then with measuring tool pair
Tested part measures, and if necessary to adjust the distance between two measurement seats 120, need to only move the equal tooth 121 of spacing
Accurate adjustment can be realized.
For the production cost for reducing measurement seat 120, it is preferable that measuring block 130 is arranged on measurement seat 120, for convenient for survey
Gauge block 130 is replaced, and measurement seat 120 is detachably connected with measuring block 130.Specifically, measuring on seat 120 has threaded perforations, measures
There is threaded hole on block 130, the first screw 140 is also cross measurement seat 120 and measuring block 130 and fixes.
Further, it is fixation measuring seat 120 and measuring block 130, locating slot 122 can be set on measurement seat 120.Measurement
Block 130 includes opposite joint face 131 and measuring surface 132, and raised key 133, locating slot 122 and protrusion are arranged on joint face 131
Key 133 is cooperatively connected.In the present embodiment, the first screw 140 used between a measurement seat 120 and a measuring block 130
Quantity it is unlimited, it is preferable that be 2, be more advantageous to reinforcing using two the first screws 140.Joint face 131 and body seat 110
Top surface is vertical, and measuring block 130 carries out the positioning of short transverse with joint face 131 relative to the lower plane of raised key 133.
To improve the service efficiency to meter apparatus 100, production cost is reduced, when measured part is cylindrical, preferably
Ground, selecting measuring surface 132 is the measuring block 130 of plane；When measured part is cone, selection measuring surface 132 is inclined-plane
Measuring block 130.By two measuring blocks 130 of replacement, it can be achieved that the survey of adjusting range inner cylinder and conical diameter dimension
Amount.
Further, the top surface of two measurement seats 120 on body seat 110 is parallel with the top surface of body seat 110 and keeps certain
Position degree requirement, two measurement seats 120 the first face 123 it is coplanar with fourth face 126 and parallel with 110 top surface of body seat；Two measurements
Second face 124 of seat 120 is coplanar with third face 125 and parallel with 110 top surface of body seat.
It carries and lifts for convenience of operator, the present embodiment is arranged altogether in 110 two sides of body seat there are four handle
170。
The present embodiment additionally provides a kind of general application method to meter apparatus of above-mentioned measurement length, firstly, according to quilt
The shape for surveying part selects adaptable measuring block 130 then to select two measuring surface 132 for the measuring block of plane such as cylindrical body
130。
Specifically, comprising the following steps:
S1: position of the two measurement seats 120 of adjustment on body seat 110, so that two measurement 120 spacing of seat are 20.00mm
Measurement seat 120, is fixed tightly in by (it is that the cylindrical component of 20.00mm explains that the present embodiment, which selects measured size) after being adjusted in place
On body seat 110, after metering is qualified, then come into operation.
S2: the fixation measuring head of measuring tool is bonded with the measurement seat 120 of side in Fig. 1；Preferably, if measurement seat 120
It is equipped with measuring block 130, then is bonded the fixation measuring head of measuring tool with the measuring surface 132 of the measuring block 130 of side.
S3: the other end of activity measuring head with dial gauge is bonded with the measurement seat 120 of the other side；Preferably, such as
Fruit measures seat 120 and is equipped with measuring block 130, then the measuring block of the activity measuring head and the other side by other end of with dial gauge
130 measuring surface 132 is bonded.
S4: the pointer of dial gauge is aligned with zero groove.
S5: measuring tool is removed from body seat 110, and tested part is measured.According to the actual value of percentage meter reading
It is compared with the size of design drawing, judges whether it is qualified.
It is emphasized that meter apparatus 100 can be recycled in the present embodiment system measurement the general of length, when there is other rulers
When very little and shape part needs to measure, suitable measuring block 130 is reselected according to the tested type taken measurements, further according to quilt
The position for readjusting measurement seat 120 is measured size, fastens measurement seat 120 after being adjusted in place, send appraisal organization metering qualified
Afterwards, it can deliver to unit of use and come into operation again.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.
Claims (10)
1. a kind of measurement length is general to meter apparatus, it is characterised in that: including body seat (110), two measurement seats (120), two
A measurement seat (120) is located at the both ends of the body seat (110)；And two measurement seats (120) with the body
Seat (120) is detachably connected, and the body seat (110) includes multiple tooth sockets (111) being uniformly arranged, the measurement along its length
The end face of seat (120) includes multiple teeth (121) being uniformly arranged, the tooth (121) and the tooth socket (111) engagement.
2. measurement length is general to meter apparatus as described in claim 1, it is characterised in that: the two neighboring tooth socket
The distance between (111) >=0.01mm.
3. measurement length is general to meter apparatus as described in claim 1, it is characterised in that: further include two measuring blocks
(130), two measuring blocks (130) are detachably connected respectively with two measurement seats (120).
4. measurement length is general to meter apparatus as claimed in claim 3, it is characterised in that: the measuring block (130) and institute
Measurement seat (120) is stated to connect by the first screw (140).
5. measurement length as described in claim 3 or 4 is general to meter apparatus, it is characterised in that: the measuring block (130) sets
Have raised key (133), the measurement seat (120) is equipped with locating slot (122), the protrusion key (133) and the locating slot
(122) cooperate.
6. measurement length is general to meter apparatus as claimed in claim 5, it is characterised in that: the measuring block (130) includes
Opposite joint face (131) and measuring surface (132), the protrusion key (133) are set to the joint face (131), the measuring surface
It (132) is inclined-plane.
7. measurement length as described in any one of claims 1-3 is general to meter apparatus, it is characterised in that: the body seat
(110) it is connected with the measurement seat (120) by the second screw (150).
8. measurement length is general to meter apparatus as claimed in claim 7, it is characterised in that: the body seat (110), which is equipped with, to be slided
Slot (112), interior be equipped with of the sliding slot (112) can be along the connector (160) of body seat (110) length direction movement, the survey
It measures seat (120) and is equipped with mounting hole, second screw (150) is also cross the mounting hole and the connector (160).
9. measurement length is general to meter apparatus as claimed in claim 8, it is characterised in that: the sliding slot (112) and described
Connector (160) is T-shaped.
10. a kind of general application method to meter apparatus of measurement length as described in claim 1, it is characterised in that: including
Following steps:
S1: according to position of measured size adjusting two measurements seat (120) on the body seat (110), and will be described
It is fixed to measure seat (120)；
S2: the fixation measuring head of measuring tool is bonded with the measurement seat (120) of side；The measuring tool other end is had into percentage
The activity measuring head of table is bonded with the measurement seat (120) of the other side；
S3: the pointer of dial gauge is aligned with zero groove；
S4: tested part is measured using the measuring tool adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810952804.XA CN109141173A (en) | 2018-08-21 | 2018-08-21 | A kind of measurement length it is general to meter apparatus and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810952804.XA CN109141173A (en) | 2018-08-21 | 2018-08-21 | A kind of measurement length it is general to meter apparatus and its application method |
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| Publication Number | Publication Date |
|---|---|
| CN109141173A true CN109141173A (en) | 2019-01-04 |
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ID=64790422
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810952804.XA Pending CN109141173A (en) | 2018-08-21 | 2018-08-21 | A kind of measurement length it is general to meter apparatus and its application method |
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| CN (1) | CN109141173A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112197671A (en) * | 2020-09-29 | 2021-01-08 | 中国航发动力股份有限公司 | Device and method for detecting distance from blade fixed point to casing end face |
| CN117249784A (en) * | 2023-11-17 | 2023-12-19 | 成都万唐科技有限责任公司 | Workpiece surface smoothness and flatness detection device |
| CN118882573A (en) * | 2024-09-29 | 2024-11-01 | 沈阳融创精密制造有限公司 | An adjustable flexible standard parts measuring tool |
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| CN107449680A (en) * | 2017-07-26 | 2017-12-08 | 核工业理化工程研究院 | Rubber Mechanics Performance Testing equipment |
| 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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| CN2318641Y (en) * | 1998-04-15 | 1999-05-12 | 北京有色金属研究总院 | Battery clamp |
| CN203274632U (en) * | 2013-05-08 | 2013-11-06 | 刘茹 | A portable length detecting apparatus of shaft parts |
| CN203534502U (en) * | 2013-08-28 | 2014-04-09 | 四川省自贡市海川实业有限公司 | Clamping seat for measuring degree of symmetry of blade root of blade |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112197671A (en) * | 2020-09-29 | 2021-01-08 | 中国航发动力股份有限公司 | Device and method for detecting distance from blade fixed point to casing end face |
| CN117249784A (en) * | 2023-11-17 | 2023-12-19 | 成都万唐科技有限责任公司 | Workpiece surface smoothness and flatness detection device |
| CN117249784B (en) * | 2023-11-17 | 2024-01-26 | 成都万唐科技有限责任公司 | Workpiece surface smoothness and flatness detection device |
| CN118882573A (en) * | 2024-09-29 | 2024-11-01 | 沈阳融创精密制造有限公司 | An adjustable flexible standard parts measuring tool |
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Application publication date: 20190104 |