CN107990858A - A kind of piece test deflection instrument - Google Patents
A kind of piece test deflection instrument Download PDFInfo
- Publication number
- CN107990858A CN107990858A CN201711396920.XA CN201711396920A CN107990858A CN 107990858 A CN107990858 A CN 107990858A CN 201711396920 A CN201711396920 A CN 201711396920A CN 107990858 A CN107990858 A CN 107990858A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- board
- cnetre cradle
- piece test
- base
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
Abstract
The invention discloses a kind of piece test deflection instrument, including base, installing plate, mounting base, cnetre cradle and connecting rod, slide is provided with the top of the base, both ends above the slide 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 can be oiled with the vertical direction to thimble and guide rail; 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, is specially a kind of piece test deflection instrument.
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 is detected axial part, and deflection instrument is mainly used for measuring axis class run-out error, utilizes two top locating shaft classes zero
Part, rotates tested part, gauge head directly measures the run-out error of part in tested part in the radial direction, in long-time service
After deflection instrument, rustization may occur for guide rail and center sleeve surface, be continuing with influencing the precision of apparatus measures, it is necessary to periodically right
It oils, and manually oils comparatively laborious, increases the tired degree of worker, and in addition existing deflection instrument is detected to part
When, simply go clamping then slowly to be rotated with top, clamping effect is poor, is easy to cause part and drops from above, so that
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 very much.
The content of the invention
It is an object of the invention to provide a kind of piece test deflection instrument, to solve proposed in the above background technology ask
Topic.
To achieve the above object, the present invention provides following technical solution：A kind of piece test deflection instrument, including base,
Installing plate, mounting base, cnetre cradle and connecting rod, are provided with slide at the top of the base, and the both ends above the slide are symmetrically pacified
Equipped 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 are provided with U-board, and locking jaw is symmetrically installed with the inside of the U-board, described
Connecting rod extends to the inner side of U-board and is provided with thimble, and the top of the cnetre cradle is all provided with guide post, the top of the guide post
Installing plate is installed, the bottom in the installing plate sets fluted, and first hydraulic cylinder is provided with groove, first liquid
The output terminal of cylinder pressure is provided with mounting base, and the inner homogeneous of the mounting base is provided with second hydraulic cylinder, the second hydraulic cylinder
Output terminal through mounting base and fuel reserve tank is installed, the bottom of the fuel reserve tank is provided with oil dripping tube, at the top of the installing plate
One end control panel is installed, the middle position above the slide is provided with stent, is provided with the top of the stent
Column, the side installation dial gauge of the column, the middle position of described base one end are provided with data collecting instrument.
Preferably, the junction of the U-board and locking jaw is provided with return spring.
Preferably, the outer surface of the locking jaw is provided with anti-skid chequer.
Preferably, bearing leg is installed at the corner location of the base bottom.
Preferably, the input terminal 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 oil thimble and guide rail with the vertical direction, 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 oil, 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 return spring, can be to the part card of different-diameter
Tightly, the universality of device is added, in addition device is provided with data collecting instrument, and digital independent precision higher, solves people's part work and part study
There is the problem of human error when taking and handle 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；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 post；11st, balanced handle；12nd, control panel；13rd, cnetre cradle；14th, data collecting instrument；
15th, stent；16th, connecting rod；17th, U-board；18th, return spring；19th, locking jaw；20th, thimble；21st, fuel reserve tank.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution 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, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
- 2 are please referred to Fig.1, a kind of embodiment provided by the invention：A kind of piece test deflection instrument, including base 1, peace
Loading board 3, mounting base 7, cnetre cradle 13 and connecting rod 16, the top of the base 1 are provided with slide 2, the both ends of the top of slide 2
Cnetre cradle 13 is symmetrically installed with, the top of the cnetre cradle 13 is provided with balanced handle 11, and the cnetre cradle 13 is away from spherical hand
One end of handle 11 is provided with connecting rod 16, and the described one end of connecting rod 16 away from cnetre cradle 13 is provided with U-board 17, the U-board 17
Inner side be symmetrically installed with locking jaw 19, the connecting rod 16 extends to the inner side of U-board 17 and is provided with thimble 20, the thimble
The top of frame 13 is all provided with guide post 10, and the top of the guide post 10 is provided with installing plate 3, and the bottom in the installing plate 3 is set
Groove is equipped with, and first hydraulic cylinder 4 is provided with groove, the output terminal of the first hydraulic cylinder 4 is provided with mounting base 7, described
The inner homogeneous of mounting base 7 is provided with second hydraulic cylinder 6, and the output terminal of the second hydraulic cylinder 6 through mounting base 7 and is provided with
Fuel reserve tank 21, the bottom of the fuel reserve tank 21 are provided with oil dripping tube 5, and the one end at the top of installing plate 3 is provided with control panel
12, the middle position of the top of slide 2 is provided with stent 15, and the top of the stent 15 is provided with column 8, the column
8 side installation dial gauge 9, the middle position of described 1 one end of base are provided with data collecting instrument 14.
In this embodiment：U-board 17 and the junction of locking jaw 19 are provided with return 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-skid chequer, and part is carried out more
Good clamping, solves the problems, such as to cause part to be dropped since device locking effect is bad, pacifies at the corner location of 1 bottom of base
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 terminal connection, 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 conducting wire and control
Panel 12 is electrically connected, and after the device is used for multiple times, is first cleaned, and after cleaning, part to be measured is passed through thimble 20
With 19 clamping of locking jaw, 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 base 7 to move horizontally by adjusting first hydraulic cylinder 4, adjust
Second hydraulic cylinder 6 promotes the movement of 21 in the vertical direction of fuel reserve tank, when being adjusted to suitable position, opens oil dripping tube 5 to 2 He of slide
Thimble 20 oils, 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 the technical solution 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 replacement, improvement and so on, should be included in this
Within the protection domain of invention.
Claims (6)
1. a kind of piece test deflection instrument, including base（1）, installing plate（3）, mounting base（7）, cnetre cradle（13）And connecting rod
（16）, it is characterised in that：The base（1）Top be provided with slide（2）, the slide（2）The both ends of top are symmetrically installed
There is cnetre cradle（13）, the cnetre cradle（13）Top balanced handle is installed（11）, the cnetre cradle（13）Away from spherical hand
Handle（11）One end connecting rod is installed（16）, the connecting rod（16）Away from cnetre cradle（13）One end be provided with U-board（17）, institute
State U-board（17）Inner side be symmetrically installed with locking jaw（19）, the connecting rod（16）Extend to U-board（17）Inner side and installation
There is thimble（20）, the cnetre cradle（13）Top guide post is all installed（10）, the guide post（10）Top installation is installed
Plate（3）, the installing plate（3）Interior bottom setting is fluted, and first hydraulic cylinder is provided with groove（4）, first liquid
Cylinder pressure（4）Output terminal mounting base is installed（7）, the mounting base（7）Inner homogeneous second hydraulic cylinder is installed（6）, institute
State second hydraulic cylinder（6）Output terminal run through mounting base（7）And fuel reserve tank is installed（21）, the fuel reserve tank（21）Bottom set
It is equipped with oil dripping tube（5）, the installing plate（3）The one end at top is provided with control panel（12）, the slide（2）The centre of top
Stent is provided with position（15）, the stent（15）Top column is installed（8）, the column（8）Side installation hundred
Divide table（9）, the base（1）The middle position of one end is provided with data collecting instrument（14）.
A kind of 2. piece test deflection instrument according to claim 1, it is characterised in that：The U-board（17）With locking
Pawl（19）Junction be provided with return spring（18）.
A kind of 3. piece test deflection instrument according to claim 1, it is characterised in that：The locking jaw（19）Appearance
Face is provided with anti-skid chequer.
A kind of 4. piece test deflection instrument according to claim 1, it is characterised in that：The base（1）The four of bottom
Angular position is provided with bearing leg.
A kind of 5. piece test deflection instrument according to claim 1, it is characterised in that：The thimble（20）Data it is defeated
Outlet and data collecting instrument（14）Input terminal connection.
A kind of 6. piece test deflection instrument according to claim 1, it is characterised in that：The oil dripping tube（5）Upper setting
There is control valve, and rubber ring is provided with control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711396920.XA CN107990858A (en) | 2017-12-21 | 2017-12-21 | A kind of piece test deflection instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711396920.XA CN107990858A (en) | 2017-12-21 | 2017-12-21 | A kind of piece test deflection instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107990858A true CN107990858A (en) | 2018-05-04 |
Family
ID=62039307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711396920.XA Withdrawn CN107990858A (en) | 2017-12-21 | 2017-12-21 | A kind of piece test deflection instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107990858A (en) |
Cited By (1)
| 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 |
-
2017
- 2017-12-21 CN CN201711396920.XA patent/CN107990858A/en not_active Withdrawn
Cited By (1)
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| 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: 20180504 |