CN107655380A - A kind of equipment for measuring axle class run-out error - Google Patents
A kind of equipment for measuring axle class run-out error Download PDFInfo
- Publication number
- CN107655380A CN107655380A CN201711138744.XA CN201711138744A CN107655380A CN 107655380 A CN107655380 A CN 107655380A CN 201711138744 A CN201711138744 A CN 201711138744A CN 107655380 A CN107655380 A CN 107655380A
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- CN
- China
- Prior art keywords
- connecting rod
- cnetre cradle
- equipment
- board
- out error
- 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.)
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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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The invention discloses a kind of equipment for measuring axle class run-out error, including base, installing plate, mounting seat, cnetre cradle and connecting rod, slide rail is provided with the top of the base, both ends above the slide rail are symmetrically installed with cnetre cradle, balanced handle is installed at the top of the cnetre cradle, the one end of the cnetre cradle away from balanced handle is provided with connecting rod, the one end of the connecting rod away from cnetre cradle is provided with U-board, locking jaw is symmetrically installed with the inside of the U-board, the connecting rod extends to the inner side of U-board and is provided with thimble.The present invention is provided with second hydraulic cylinder, fuel reserve tank and oil dripping tube and thimble and guide rail can oiled with the vertical direction; first hydraulic cylinder promotes whole mechanism to move horizontally; improve the area to oil and efficiency; add the service life of instrument; it is additionally mounted to there is connecting rod, U-board, locking jaw and thimble to lock part, improve measurement accuracy while carrying out anti-dropout protection to part.
Description
Technical field
The present invention relates to machine components detection technique field, specially a kind of equipment for measuring axle class run-out error.
Background technology
With the development and progress of society, rapid progress is also achieved in terms of to piece test, now uses beat mostly
Instrument detects to axial part, and deflection instrument is mainly used in measuring axle class run-out error, utilizes two top locating shaft classes zero
Part, rotates tested part, gauge head tested part direct measurement part in the radial direction run-out error, in long-term use
After deflection instrument, rustization may occur for guide rail and center sleeve surface, be continuing with influenceing the precision of apparatus measures, it is necessary to periodically right
It is oiled, and is manually oiled comparatively laborious, increases the tired degree of worker, and existing deflection instrument detects to part in addition
When, simply go clamping then slowly to be rotated with top, clamping effect is poor, easily causes part to be dropped from above, so as to
Part need to be detected by breaking, meanwhile, existing deflection instrument reading needs worker with the naked eye to remove reading, can produce certain error, is carrying out
During data processing, also due to manually there is a little error, precise decreasing is a lot.
The content of the invention
It is an object of the invention to provide a kind of equipment for measuring axle class run-out error, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides following technical scheme：A kind of equipment for measuring axle class run-out error,
Including base, installing plate, mounting seat, cnetre cradle and connecting rod, slide rail is provided with the top of the base, two above the slide rail
End is symmetrically installed with cnetre cradle, is provided with balanced handle at the top of the cnetre cradle, the cnetre cradle away from balanced handle one
End is provided with connecting rod, and the one end of the connecting rod away from cnetre cradle is provided with U-board, lock is symmetrically installed with the inside of the U-board
Tight pawl, the connecting rod extend to the inner side of U-board and are provided with thimble, and the top of the cnetre cradle is all provided with guide pillar, described
Installing plate is installed at the top of guide pillar, the bottom in the installing plate sets fluted, and first hydraulic cylinder is provided with groove,
The output end of the first hydraulic cylinder is provided with mounting seat, and the inner homogeneous of the mounting seat is provided with second hydraulic cylinder, described
The output end of second hydraulic cylinder is through mounting seat and is provided with fuel reserve tank, and the bottom of the fuel reserve tank is provided with oil dripping tube, described
One end at the top of installing plate is provided with control panel, and the middle position above the slide rail is provided with support, the support
Top is provided with column, the side installation dial gauge of the column, and the middle position of described base one end is provided with data and adopted
Collect instrument.
Preferably, the junction of the U-board and locking jaw is provided with back-moving spring.
Preferably, the outer surface of the locking jaw is provided with anti-slip veins.
Preferably, bearing leg is installed at the corner location of the base bottom.
Preferably, the input of the data output end of the thimble and data collecting instrument connects.
Preferably, control valve is provided with the oil dripping tube, and rubber ring is provided with control valve.
Compared with prior art, the beneficial effects of the invention are as follows：The piece test with deflection instrument be provided with second hydraulic cylinder,
Fuel reserve tank and oil dripping tube can be oiled with the vertical direction to thimble and guide rail, and first hydraulic cylinder promotes whole mechanism horizontal
It is mobile, the area to oil and efficiency are improved, adds the service life of instrument, it is not necessary to manually oiled, it is simple and convenient,
The device is provided with connecting rod, U-board, locking jaw and thimble and part is locked, while carrying out anti-dropout protection to part
The junction of raising measurement accuracy, U-board and locking jaw is provided with back-moving spring, can be to the part card of different-diameter
Tightly, the universality of device is added, device is provided with data collecting instrument in addition, and digital independent precision is higher, solves people's part work and part study
There is the problem of human error when taking with processing data, add measurement accuracy, reduce the working strength of worker.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the partial structural diagram of the present invention.
In figure：1st, base；2nd, slide rail；3rd, installing plate；4th, first hydraulic cylinder；5th, oil dripping tube；6th, second hydraulic cylinder；7th, install
Seat；8th, column；9th, dial gauge；10th, guide pillar；11st, balanced handle；12nd, control panel；13rd, cnetre cradle；14th, data collecting instrument；
15th, support；16th, connecting rod；17th, U-board；18th, back-moving spring；19th, locking jaw；20th, thimble；21st, fuel reserve tank.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1-2, a kind of embodiment provided by the invention：A kind of equipment for measuring axle class run-out error, bag
Including base 1, installing plate 3, mounting seat 7, cnetre cradle 13 and connecting rod 16, the top of base 1 is provided with slide rail 2, and the two of the top of slide rail 2
End is symmetrically installed with cnetre cradle 13, and the top of cnetre cradle 13 is provided with balanced handle 11, and cnetre cradle 13 is away from balanced handle 11
One end is provided with connecting rod 16, and the one end of connecting rod 16 away from cnetre cradle 13 is provided with U-board 17, and the inner side of U-board 17 is symmetrically installed
There is locking jaw 19, connecting rod 16 extends to the inner side of U-board 17 and is provided with thimble 20, and the top of cnetre cradle 13 is all provided with guide pillar
10, the top of guide pillar 10 is provided with installing plate 3, and the bottom in installing plate 3 sets fluted, and the first hydraulic pressure is provided with groove
Cylinder 4, the output end of first hydraulic cylinder 4 are provided with mounting seat 7, and the inner homogeneous of mounting seat 7 is provided with second hydraulic cylinder 6, and second
The output end of hydraulic cylinder 6 is through mounting seat 7 and is provided with fuel reserve tank 21, and the bottom of fuel reserve tank 21 is provided with oil dripping tube 5, installing plate
The one end at 3 tops is provided with control panel 12, and the middle position of the top of slide rail 2 is provided with support 15, the top peace of support 15
Equipped with column 8, the side installation dial gauge 9 of column 8, the middle position of the one end of base 1 is provided with data collecting instrument 14.
In this embodiment：U-board 17 and the junction of locking jaw 19 are provided with back-moving spring 18, can be to different inner diameters
Part carries out locking positioning, improves the practicality of device, and the outer surface of locking jaw 19 is provided with anti-slip veins, and part is carried out more
Good clamping, solves the problems, such as to cause part to be dropped because device locking effect is bad, pacifies at the corner location of the bottom of base 1
Equipped with bearing leg, the stability of the device is improved, strengthens balanced capacity, the data output end and data collecting instrument of thimble 20
14 input connection, it is not required to manually visually go to read measured value, reduces human error, improve the precision of measurement, oil dripping
Control valve is provided with pipe 5, the size of oil dripping amount can be controlled, and rubber ring is provided with control valve, it is convenient manually to be grasped
Make.
Operation principle：The device consuming parts are all powered by external power supply, and consuming parts pass through wire and control
Panel 12 is electrically connected with, and after the device is used for multiple times, is first cleaned, and after cleaning, part to be measured is passed through into thimble 20
With the clamping of locking jaw 19, a circle uniformly slowly being rotated, is measured, measurement result is shown on data collecting instrument 14, from
It is dynamic that data processing is carried out to it, after measurement result obtains, promote mounting seat 7 to move horizontally by adjusting first hydraulic cylinder 4, adjust
Second hydraulic cylinder 6 promotes the movement of the in the vertical direction of fuel reserve tank 21, when being adjusted to correct position, opens oil dripping tube 5 to the He of slide rail 2
Thimble 20 is oiled, and increases the service life of instrument, simple and convenient, improves the convenience of the device.
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacing, within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., this should be included in
Within the protection domain of invention.
Claims (6)
1. a kind of equipment for measuring axle class run-out error, including base (1), installing plate (3), mounting seat (7), cnetre cradle
And connecting rod (16) (13), it is characterised in that：It is provided with slide rail (2) at the top of the base (1), two above the slide rail (2)
End is symmetrically installed with cnetre cradle (13), and balanced handle (11), the cnetre cradle (13) are provided with the top of the cnetre cradle (13)
One end away from balanced handle (11) is provided with connecting rod (16), and the one end of the connecting rod (16) away from cnetre cradle (13) is provided with U
Shape plate (17), locking jaw (19) is symmetrically installed with the inside of the U-board (17), the connecting rod (16) extends to U-board (17)
Inner side and thimble (20) is installed, the top of the cnetre cradle (13) is all provided with guide pillar (10), the top of the guide pillar (10)
Portion is provided with installing plate (3), and the bottom in the installing plate (3) sets fluted, and first hydraulic cylinder is provided with groove
(4), the output end of the first hydraulic cylinder (4) is provided with mounting seat (7), and the inner homogeneous of the mounting seat (7) is provided with
Two hydraulic cylinders (6), the output end of the second hydraulic cylinder (6) through mounting seat (7) and are provided with fuel reserve tank (21), the oil storage
The bottom of case (21) is provided with oil dripping tube (5), and one end at the top of the installing plate (3) is provided with control panel (12), the cunning
Middle position above rail (2) is provided with support (15), and column (8), the column are provided with the top of the support (15)
(8) side installation dial gauge (9), the middle position of described base (1) one end are provided with data collecting instrument (14).
A kind of 2. equipment for measuring axle class run-out error according to claim 1, it is characterised in that：The U-board
(17) junction with locking jaw (19) is provided with back-moving spring (18).
A kind of 3. equipment for measuring axle class run-out error according to claim 1, it is characterised in that：The locking jaw
(19) outer surface is provided with anti-slip veins.
A kind of 4. equipment for measuring axle class run-out error according to claim 1, it is characterised in that：The base
(1) bearing leg is installed at the corner location of bottom.
A kind of 5. equipment for measuring axle class run-out error according to claim 1, it is characterised in that：The thimble
(20) data output end is connected with the input of data collecting instrument (14).
A kind of 6. equipment for measuring axle class run-out error according to claim 1, it is characterised in that：The oil dripping tube
(5) control valve is provided with, and rubber ring is provided with control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711138744.XA CN107655380A (en) | 2017-11-16 | 2017-11-16 | A kind of equipment for measuring axle class run-out error |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711138744.XA CN107655380A (en) | 2017-11-16 | 2017-11-16 | A kind of equipment for measuring axle class run-out error |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107655380A true CN107655380A (en) | 2018-02-02 |
Family
ID=61120093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711138744.XA Withdrawn CN107655380A (en) | 2017-11-16 | 2017-11-16 | A kind of equipment for measuring axle class run-out error |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107655380A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108917522A (en) * | 2018-07-10 | 2018-11-30 | 安徽悦众车身装备有限公司 | A kind of axial workpiece run-out error detection device |
| CN111964551A (en) * | 2020-08-03 | 2020-11-20 | 丽水市知源科技有限公司 | Bearing roller size and circular run-out detection device and use method |
| CN114526664A (en) * | 2022-02-24 | 2022-05-24 | 安徽天瑞精密汽车零部件有限公司 | Self-clamping multifunctional deflection inspection tester |
-
2017
- 2017-11-16 CN CN201711138744.XA patent/CN107655380A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108917522A (en) * | 2018-07-10 | 2018-11-30 | 安徽悦众车身装备有限公司 | A kind of axial workpiece run-out error detection device |
| CN111964551A (en) * | 2020-08-03 | 2020-11-20 | 丽水市知源科技有限公司 | Bearing roller size and circular run-out detection device and use method |
| CN114526664A (en) * | 2022-02-24 | 2022-05-24 | 安徽天瑞精密汽车零部件有限公司 | Self-clamping multifunctional deflection inspection tester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Fang Yadi Document name: Notification of Approving Refund |
|
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180202 |