CN110530241A - A kind of coaster body parallelism measuring apparatus - Google Patents
A kind of coaster body parallelism measuring apparatus Download PDFInfo
- Publication number
- CN110530241A CN110530241A CN201910755191.5A CN201910755191A CN110530241A CN 110530241 A CN110530241 A CN 110530241A CN 201910755191 A CN201910755191 A CN 201910755191A CN 110530241 A CN110530241 A CN 110530241A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- bar
- amesdial
- guide rail
- coaster body
- 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
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Classifications
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- 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
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
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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 coaster body parallelism measuring apparatus, belong to railway transportation equipment technical field, solve the problems, such as that installation and removal when coaster bulk measurement data are not comprehensive in the prior art, data are not accurate enough and coaster bulk measurement are difficult, comprising: pedestal, the pedestal side is provided with amesdial, it is provided with Polydirectional adjusting device between the amesdial and pedestal, the fixation device for fixed block body is additionally provided on the pedestal.The present invention provides a kind of Polydirectional adjusting device cooperation amesdial using can effectively measure in coaster body connection plate surface any position, more measurement data are collected with this, amesdial can directly read the required parallelism tolerance correlation of connection plate surface, and measurement data is accurate, reliable, comprehensive.
Description
Technical field
The invention belongs to railway transportation equipment technical fields, are related to a kind of coaster fluid measurement device, and in particular to a kind of cunning
Car body parallelism measuring apparatus.
Background technique
Coaster body parallelism detecting device in the prior art needs the cylinder type hollow casing by coaster body side to fix
On positioning linear axis, the measurement of paralleism then carried out to the connecting plate of the coaster body other side, when measurement is measured using depthometer
The depthometer is to the vertical range between connecting plate each point.Depthometer is slided, fathoms ruler on the same line at difference
To the vertical range of connecting plate.
Above-mentioned measurement method only measures a small amount of point on coaster body connecting plate, and measurement data does not have representativeness, and deep
Degree ruler can not carry out sliding measurement on connecting plate, when replacing the measurement of different connecting plate points every time, require depthometer to even
After fishplate bar opposite direction recesses one end distance, when depthometer slides into another point on same straight line, re-measures, thus need
To new positioning measurement is carried out between depthometer and connecting plate, the accuracy of data is greatly reduced, and depthometer measures
Data be not most direct parallelism tolerance value, but subtract each other to obtain by the data of depthometer several times, also can in this way
It generates and calculates error, influence the accuracy of data.
Summary of the invention
For coaster bulk measurement data in the prior art not comprehensively, data are not accurate enough and coaster bulk measurement when installation and
Difficult problem is dismantled, the present invention provides a kind of coaster body parallelism measuring apparatus, its object is to: pass through multi-faceted position tune
The amesdial of section can connect plate surface sliding in coaster body and collect more measurement data with this.
The technical solution adopted by the invention is as follows:
A kind of coaster body parallelism measuring apparatus, comprising: pedestal, the pedestal side are provided with amesdial, and described thousand points
It is provided with Polydirectional adjusting device between table and pedestal, the fixation device for fixed block body is additionally provided on the pedestal.
Using this scheme, Polydirectional adjusting device cooperates amesdial use effectively can connect plate surface in coaster body
Any position carries out continuous sliding measurement, and depthometer measurement coaster body connects plate surface many places to depth compared to the prior art
The height of ruler, and the mode of parallelism tolerance is calculated, amesdial of the invention can be directly continuous at connection plate surface
Quickly sliding, it is only necessary to observe the data on amesdial dial plate, no longer need to carry out calculating difference, avoid calculating error, save
About time of measuring, Polydirectional adjusting device can help the depth of parallelism of amesdial measurement connecting plate any position, expand
The range of measurement collects more measurement data with this, and amesdial can directly read the parallelism tolerance of connection plate surface
Value, measurement data are more very clear, accurate, reliable, comprehensive.
Preferably, the bottom of the pedestal is provided with attachment base and plane support base, and the attachment base lower end is provided with vehicle
Bar, vehicle bar lower end are connected with wheel, are connected between the vehicle bar and attachment base by shaft, the vehicle bar is close to attachment base
One end has through-hole, and interference connects between the through-hole and the shaft.Coaster body and entire measuring device in the prior art
Heavier-weight is unfavorable for transporting and carry；Using the preferred embodiment, when guaranteeing that the measuring device is in parallel plane position,
Increase a kind of mode of transport for being easy to the coaster body parallelism measuring apparatus, so that heavier coaster fluid measurement device is easy to circulation makes
With.
Preferably, the Polydirectional adjusting device includes the first straight line guide rail that pedestal side is arranged in, and described first is straight
It is connected on line guide rail and slides laterally pedestal, the pedestal side that slides laterally is with second straight line guide rail, the second straight line
Guide rail, which is connected with, slides vertically bar, and the bar that slides vertically is mutually perpendicular to second straight line guide rail, slide vertically one end of bar with
The cooperation of second straight line guide rail, it is described to slide vertically the bar other end and be provided with amesdial vertical adjustment bar by being slidably connected, it is described
Amesdial is installed on amesdial vertical adjustment bar.Using the preferred embodiment, a kind of device that multi-faceted position is adjusted is provided, with
This is mobile to realize any direction of amesdial in three dimensions, can thus carry out to coaster body connecting plate comprehensive
DATA REASONING obtains accurate, comprehensive measurement of paralleism data.
Preferably, the fixed device further includes positioning support seat, positioning linear bar, angle limit plate and sliding support
Seat, the positioning support seat are set on the base the side opposite with amesdial, positioning support seat top and positioning linear
Bar is fixedly connected, and the positioning linear bar is fixedly arranged above angle limit plate, and the slide bearings are arranged in positioning linear bar
Any end.Using the preferred embodiment, a kind of fixed device is provided, fixes and limit coaster body with this, facilitate amesdial pair
Coaster body connecting plate carries out the measurement of planeness.
Preferably, the slide bearings bottom is connected with sliding support guide rail, and the sliding support guide rail is arranged the bottom of at
On seat.Coaster body needs cover on linear axis in the prior art, thus need to be supported linear axis and coaster body, sliding
Set pipe sleeve on car body needs that the coupling part is fixed when on linear axis, and the support device is fixed in the prior art
On pedestal, each next coaster bulk measurement of installation and replacement is to need to disassemble support device, can not quickly be pacified in this way
Assembly and disassembly casing, using this further preferred embodiment, when can save coaster body and mounting and dismounting on the securing means
Time, working efficiency is provided.
Preferably, handle is provided on the pedestal.Using this further preferred embodiment, to circulate and carrying the cunning
Car body parallelism measuring apparatus provides force application apparatus.
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are:
1. the present invention can be connected plate surface in coaster body and be carried out using the depth of parallelism of amesdial measurement coaster body, amesdial
Sliding measurement thus can all measure sliding car body surface any position, and amesdial passes through observation in sliding process
Reading on amesdial, it can be deduced that the parallelism tolerance value on the coaster body connecting plate substantially increases the accuracy of measurement.
2. Polydirectional adjusting device can allow amesdial spatially realize the fortune of three-dimensional any direction with respect to pedestal
It is dynamic, expand can the measurable range of coaster body connecting plate, it is more accurate, comprehensive to measure obtained data in this way.
3. not changing parallelism measuring apparatus by setting vehicle bar, attachment base, shaft and wheel and plane support base
Under the premise of being horizontally situated, the parallelism measuring apparatus of traditional preponderance is made to be easier to carry, saved manpower at
This.
4. slide bearings can support straight line locating rod and measured coaster body weight along slide rail phase slip
While, and the installation and removal of sliding body device are facilitated, measurement efficiency is substantially increased, time of measuring has been saved.
Detailed description of the invention
Examples of the present invention will be described by way of reference to the accompanying drawings, in which:
Fig. 1 is a kind of specific embodiment depression angle schematic diagram of the invention.
Fig. 2 is a kind of specific embodiment back angle schematic diagram of the invention.
Fig. 3 is a kind of specific embodiment schematic diagram of Polydirectional adjusting device of the invention.
Appended drawing reference: 1- pedestal；2- amesdial；3- vehicle bar；4- planar support seat；5- first straight line guide rail；6- is laterally sliding
Dynamic pedestal；7- second straight line guide rail；8- slides vertically bar；9- amesdial longitudinal sliding motion bar；10- positioning support seat；11- positioning is straight
Line bar；12- angle limit plate；13- slide bearings；14- slidably supports guide rail；15- handle；16- attachment base.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
It elaborates below with reference to Fig. 1, Fig. 2, Fig. 3 to the present invention.
A kind of coaster body parallelism measuring apparatus, comprising: pedestal 1,1 side of pedestal are provided with amesdial 2, and described thousand
Divide and be provided with Polydirectional adjusting device between table 2 and pedestal 1, the fixation for fixed block body is additionally provided on the pedestal 1
Device.
In the above scheme, in use, Polydirectional adjusting device is mounted on pedestal 1, amesdial 2 is mounted on multi-faceted
In regulating device, the fixation device for fixed block body be mounted on 2 opposite side of amesdial, coaster body is mounted on fixation
Behind device corresponding position, the measurement of paralleism is carried out using connection plate surface of the amesdial 2 to measurement required for coaster body, is being used
In the process, it needs that the gauge outfit of amesdial 2 is allow to carry out length side in connection plate surface using Polydirectional adjusting device
To sliding, to will obtain corresponding parallelism tolerance value in 2 data disks of amesdial, thus it can be concluded that coaster body connects
Measured value in fishplate bar plane at each position, amesdial 2 can be digital display dial gauge, directly can quickly read number in this way
Value.
In another embodiment, the bottom of the pedestal 1 is provided with attachment base 16 and plane support base 4, the attachment base
16 lower ends are provided with vehicle bar 3, and 3 lower end of vehicle bar is connected with wheel, are connected between the vehicle bar 3 and attachment base 16 by shaft
It connects, the vehicle bar 3 has through-hole close to 16 one end of attachment base, and interference connects between the through-hole and the shaft.
Using this scheme, pedestal 1 is connected with four attachment bases 16, and 16 middle part of attachment base is inserted with shaft, 3 one end of vehicle bar
With through-hole, which passes through shaft, is connected between through-hole and shaft using interference, vehicle bar 3 thus may be implemented in shaft
On rotated, so that vehicle bar 3, which can put it on the ground or can rotate to from the ground, has certain altitude and parallel
The folding and unfolding of vehicle bar 3 is realized in the position on ground, due to being that interference connects between through-hole and shaft, when such carrousel bar 3 is just needed
To apply certain active force to vehicle bar 3, when not needing the support of vehicle bar 3, vehicle bar 3 can be accepted, interference connection
Guarantee that the vehicle bar accepted will not easily be fallen down；The height of vehicle bar 3 should be greater than the height of four planar support seats 4,
When not needing the transport of vehicle bar 3, after accepting with regard to vehicle bar 3, four planar support seats 4 positioned at pedestal 1 are ensured that entirely
Device is in horizontal plane, to not interfere with the measurement to the coaster body depth of parallelism.
In another embodiment, the Polydirectional adjusting device includes the first straight line guide rail 5 that 1 side of pedestal is arranged in,
It is connected on the first straight line guide rail 5 and slides laterally pedestal 6,6 side of pedestal that slides laterally is with second straight line guide rail
7, the second straight line guide rail, which is connected with, slides vertically bar 8, and the bar 8 that slides vertically is mutually perpendicular to second straight line guide rail, erects
Cooperate to one end of sliding bar 8 and second straight line guide rail, it is described to slide vertically 8 other end of bar and be provided with thousand points by being slidably connected
Table vertical adjustment bar 9 is equipped with amesdial 2 on the amesdial vertical adjustment bar 9.
Using this scheme, first straight line guide rail 5 is installed on 1 side of pedestal, pedestal 6 then will be slid laterally and be mounted on
On first straight line guide rail 5, the shaft for sliding laterally 6 bottom of pedestal should cooperate with the guide-track groove on first straight line guide rail 5, in this way
It may be implemented to slide laterally pedestal 6 along the opposite sliding of first straight line guide rail 5, then sliding laterally pedestal 6 close to coaster body
Fixation device side second straight line guide rail 7 is set, be to slide vertically bar 8 with second straight line guide rail 7 mutually matched sliding,
As shown in figure 3, may be implemented to slide vertically bar 8 second directly by tightening or unscrewing the switch for sliding laterally 6 side of pedestal
Movement on line guide rail 7 slides vertically bar 8 far from second straight line guide rail one end and also slidably connects amesdial vertical adjustment bar 9,
As shown in figure 3, amesdial vertical adjustment bar 9 may be implemented perpendicular by tightening or unscrewing the switch for sliding vertically 8 side of bar
It is moved on sliding bar 8, amesdial 2 is mounted on 9 lateral position of amesdial vertical adjustment bar；So first straight line guide rail 5 and transverse direction
The cooperation of sliding bottom 6 may be implemented the transverse movement of amesdial 2, and second straight line guide rail 7 and the cooperation for sliding vertically bar 8 can be with
Realize the vertical motion of amesdial 2, the vertical of amesdial 2 may be implemented in amesdial vertical adjustment bar 9 and the cooperation for sliding vertically bar 8
To movement, this time realize that multi-faceted position adjusts the purpose of amesdial.
In another embodiment, the fixed device further includes positioning support seat 10, positioning linear bar 11, angle limit plate
12 and slide bearings 13, side opposite with amesdial 2 on pedestal 1, the positioning branch is arranged in the positioning support seat 10
Support 10 top of seat is fixedly connected with positioning linear bar 11, and the positioning linear bar 11 is fixedly arranged above angle limit plate 12, described
Slide bearings 13 are arranged in 11 any end of positioning linear bar.
Using this scheme, positioning support seat 10 is first mounted on 2 opposite side of amesdial, then in positioning support seat 10
On fix positioning linear bar 11, fixed connection place is preferably i.e. position of centre of gravity in the middle part of positioning linear bar 11, by angle limit plate
12 are mounted on 11 top of positioning linear bar, and wherein the effect of positioning linear bar 11 is that the coaster body device measured needs limits
System and positioning, coaster body side have cylinder type hollow casing, which is cooperated with positioning linear bar 11, angle limit plate
There is circular arc limited mouth, circular arc limited mouth can limit the idler wheel on coaster body, positioning linear plate 11 and angle on 12
Limit plate 12 acts on straightness requirement required for the connecting plate position satisfaction measured required for ensuring coaster body measures simultaneously；It will
When casing on coaster body is mounted on positioning linear bar 11, need to be supported the installation site with slide bearings 13,
Positioning support seat 10 and positioning linear bar 11 can be supported coaster body whole device, and the casing of coaster body side is mounted on
On positioning linear bar 11, coaster body intermediate member is placed on positioning support seat 10, and the other side is the connecting plate of required measurement, is hanged
It is hung on aerial.
In another embodiment, 13 bottom of slide bearings is connected with sliding support guide rail 14, the sliding support
Guide rail 14 is arranged on pedestal 1.Using the further preferred embodiment, sliding support guide rail 14 is mounted on and is slided when use
Slide bearings 13 may be implemented in this way and slided in sliding support guide rail 14, needs are worked as the corresponding cooperation position of support base 13
When being mounted on coaster body casing to positioning linear bar 11, need first to slip off slide bearings 13 and remotely located straight line pole 11,
Corresponding position is slided into when coaster body casing is installed to positioning linear bar 11, then by slide bearings 13 to support coaster body casing
With positioning linear bar 11.
In another embodiment, handle 15 is provided on the pedestal 1.Using the further preferred embodiment, handle 15
Wheel can be cooperated to use, by the carrying for realizing the coaster body parallelism measuring apparatus with this to the application external force of handle 15.
The specific embodiment of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
The limitation to the application protection scope therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, under the premise of not departing from technical scheme design, various modifications and improvements can be made, these belong to this
The protection scope of application.
Claims (6)
1. a kind of coaster body parallelism measuring apparatus characterized by comprising pedestal (1), pedestal (1) side are provided with
Amesdial (2) is provided with Polydirectional adjusting device, also sets up on the pedestal (1) between the amesdial (2) and pedestal (1)
There is the fixation device for fixed block body.
2. a kind of coaster body parallelism measuring apparatus according to claim 1, it is characterised in that: the bottom of the pedestal (1)
Portion is provided with attachment base (16) and plane support base (4), and attachment base (16) lower end is provided with vehicle bar (3), the vehicle bar (3)
Lower end is connected with wheel, is connected between the vehicle bar (3) and attachment base (16) by shaft, and the vehicle bar (3) is close to attachment base
(16) one end has through-hole, and interference connects between the through-hole and the shaft.
3. a kind of coaster body parallelism measuring apparatus according to claim 1, it is characterised in that: the multi-faceted adjusting dress
It sets including the first straight line guide rail (5) in pedestal (1) side is arranged, is connected with and slides laterally on the first straight line guide rail (5)
Pedestal (6), with second straight line guide rail (7), the second straight line guide rail is connected with vertically for pedestal (6) side that slides laterally
Sliding bar (8), the bar (8) that slides vertically are mutually perpendicular to second straight line guide rail, slide vertically one end and second of bar (8) directly
The cooperation of line guide rail, it is described to slide vertically bar (8) other end and be provided with amesdial vertical adjustment bar (9) by being slidably connected, it is described
Amesdial (2) are installed on amesdial vertical adjustment bar (9).
4. a kind of coaster body parallelism measuring apparatus according to claim 1, it is characterised in that: the fixed device also wraps
It includes: positioning support seat (10), positioning linear bar (11), angle limit plate (12) and slide bearings (13), the positioning support
Side opposite with amesdial (2) on pedestal (1), positioning support seat (10) top and positioning linear bar is arranged in seat (10)
(11) it is fixedly connected, the positioning linear bar (11) is fixedly arranged above angle limit plate (12), and the slide bearings (13) set
It sets in positioning linear bar (11) any end.
5. a kind of coaster body parallelism measuring apparatus according to claim 4, it is characterised in that: the slide bearings
(13) bottom is connected with sliding support guide rail (14), and the sliding support guide rail (14) is arranged on pedestal (1).
6. a kind of coaster body parallelism measuring apparatus according to claim 2, it is characterised in that: set on the pedestal (1)
It is equipped with handle (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910755191.5A CN110530241A (en) | 2019-08-15 | 2019-08-15 | A kind of coaster body parallelism measuring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910755191.5A CN110530241A (en) | 2019-08-15 | 2019-08-15 | A kind of coaster body parallelism measuring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110530241A true CN110530241A (en) | 2019-12-03 |
Family
ID=68663355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910755191.5A Pending CN110530241A (en) | 2019-08-15 | 2019-08-15 | A kind of coaster body parallelism measuring apparatus |
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| Country | Link |
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| CN (1) | CN110530241A (en) |
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