CN207415081U - A kind of full-automatic metallographic-sample polisher - Google Patents
A kind of full-automatic metallographic-sample polisher Download PDFInfo
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- CN207415081U CN207415081U CN201721449647.8U CN201721449647U CN207415081U CN 207415081 U CN207415081 U CN 207415081U CN 201721449647 U CN201721449647 U CN 201721449647U CN 207415081 U CN207415081 U CN 207415081U
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- polishing
- moving mechanism
- metallographic
- bearing
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Abstract
The utility model discloses a kind of full-automatic metallographic-sample polisher, the structure of polishing machine includes fixed seat, and fixed seat is equipped with metallographic specimen polishing experiments platform, X-axis moving mechanism, Y-axis moving mechanism, Z axis moving mechanism, and Z axis cylinder fixed seat are equipped with two pawl handgrip of air-cylinder type.It is opened and closed by the two lever handgrips of drive that move up and down of cylinder block inner piston rod, and lever handgrip under the action of cylinder block inner piston rod clamps or unclamp metallographic specimen.The full-automatic metallographic-sample polisher of the utility model can be clamped different sizes and metallographic specimen of different shapes automatically, while can also change metallographic specimen and the relative position dumped.Operating personnel is not required to hold metallographic specimen to be polished, reduce labor intensity, work efficiency is high, and precision is high, versatile.
Description
Technical field
The present invention relates to a kind of polishing machines, specifically a kind of full-automatic metallographic-sample polisher.
Background technology
Major part operating personnel still hold metallographic specimen and are processed by shot blasting on metallographic-sample polisher at present, due to
Metallographic specimen size is smaller and than relatively thin, and polishing disk rotating speed is higher, so metallographic specimen is easy to depart from hand, and
Temperature is very high, it is necessary to metallographic specimen is cooled down during metallographic specimen polishes, and is then polished again.Above-mentioned metallographic
Sample polishing method is complicated for operation, and work efficiency is low, and uneven will firmly cause during metallographic specimen polishes
Burnishing surface is uneven, so as to increase experimental error, it is necessary to which a kind of adapt to different size full-automatic metallographic examinations of different shapes
Sample polishing machine.
The content of the invention
Metallographic specimen is clamped automatically it is an object of the invention to two pawl handgrip of air-cylinder type, it is then enterprising in polishing disk
Row polishing treatment.Operating personnel is not required to hold metallographic specimen to be processed by shot blasting on metallographic-sample polisher, reduce labor
Fatigue resistance, work efficiency is high, reduces experimental error, versatile.
The used to solve above-mentioned technical problem technical solution of the present invention is：
Present invention firstly provides a kind of full-automatic metallographic-sample polisher, including fixed seat, X-axis moving mechanism, Y-axis movement
Mechanism, Z axis moving mechanism and metallographic specimen polishing experiments platform.X-axis moving mechanism in the fixed seat, Y-axis moving mechanism, Z
Axis moving mechanism, which is characterized in that the X-axis moving mechanism and Y-axis moving mechanism can adjust metallographic specimen and polishing disk
Relative position, the Z axis moving mechanism is fixed on Y-axis workbench, and the two pawl handgrip of air-cylinder type is fixed on Z axis moving machine
On structure, so that metallographic specimen is closer or far from polishing disk.
The X-axis moving mechanism and Y-axis moving mechanism include pedestal, guide rail, sliding block, workbench, servomotor, shaft coupling
Device, screw locking nut and washer, rolling bearing, bearing (ball) cover, bearing spider, ball nut, nut bearing, ball screw.
The X-axis pedestal is arranged in fixed seat, and the Y-axis pedestal is arranged on X-axis workbench, the guide rail, servomotor, bearing
Bearing is arranged on pedestal, and the ball screw is arranged on by shaft coupling on servomotor spindle, the ball-screw with
Rolling bearing coordinates, and is arranged on bearing spider；The ball nut coordinates with ball-screw, and the ball nut is arranged on
On nut bearing；The guide rail is arranged on pedestal, and the sliding block is arranged on guide rail；The nut bearing is connected with workbench
It connects, the workbench is arranged on sliding block, and makees straight line back and forth movement along guide rail.
The Z axis moving mechanism includes Z axis servomotor, Z axis shaft coupling, Z axis leading screw, Z axis sliding block, Z axis bearing, Z axis
Guide post, Z axis cylinder fixed seat.The Z axis bearing is arranged on Y-axis workbench, the Z axis leading screw, Z axis guide post, Z axis servo electricity
Machine is arranged on Z axis bearing, and the Z axis leading screw is arranged on by Z axis shaft coupling on Z axis servomotor spindle；The Z axis is slided
Block is arranged on Z axis guide post, and the Z axis cylinder fixed seat is arranged on Z axis sliding block, and is moved up and down along Z axis leading screw.
The metallographic-sample polisher Z axis moving mechanism of the present invention is equipped with two pawl handgrip of air-cylinder type, the two pawl handgrips
It is two lever handgrips being symmetrically installed by axis pin, toggle mechanism is fixed on the top of cylinder piston rod, and toggle mechanism is hinged
Two connecting rods, the rear end of the other ends of two connecting rods respectively with scotch are hinged, and the rail plate is arranged in cylinder block,
The scotch is arranged on cylinder slide guide rail, and the two pawl handgrips are arranged on scotch, it is characterised in that two pawls
Handgrip has the clamping face for clamping metallographic specimen, and the clamping face integrally in plane, clamps the middle part in face with arc-shaped
Groove, therefore can be adapted for different size metallographic specimens of different shapes.
Since the moving mechanism of metallographic-sample polisher of the present invention can be realized under the action of control system in fixed seat
On make three-dimensional motion, so as to which two pawl handgrip of air-cylinder type is driven to move, and moving up and down for cylinder block inner piston rod can be with
Two lever handgrip opening and closings are driven, therefore two pawl handgrips can be with Automatic-clamping or release under the action of cylinder block inner piston rod
Metallographic specimen.
A kind of advantageous effect of full-automatic metallographic-sample polisher of the present invention is that metallographic specimen is thrown for a long time in some position
Light time polishing fabric roughness declines, and at this moment by X-axis moving mechanism, Y-axis moving mechanism adjusts metallographic specimen and polishing disk
Relative position, so as to carry out polishing experiments on the different position of polishing disk, while can also be replaced on polishing disk
Different polishing fabrics.Due to the gap to come off so as to cause metallographic specimen and polishing disk of metallographic specimen during polishing
Increase in order to accelerate the process of the polishing of metallographic specimen, can adjust metallographic specimen and polishing disk by Z axis moving mechanism
Spacing.It experimental can need further to control the rotating speed of polishing disk by servomotor simultaneously, so as to improve polishing
The precision of metallographic specimen.And two pawl handgrip of air-cylinder type can be adapted for different size metallographic specimens of different shapes to carry out automatically
It clamps, operating personnel is not required to hold metallographic specimen and are polished, reduce labor intensity, work efficiency is high, and precision is high, general
Property is strong.
Description of the drawings
Fig. 1 is full-automatic metallographic-sample polisher tomograph of the invention.
Fig. 2 is full-automatic metallographic-sample polisher main structure figure of the invention.
Fig. 3 is full-automatic metallographic-sample polisher side block diagram of the invention.
Fig. 4 is metallographic-sample polisher X-axis moving mechanism of the invention full-automatic and Y-axis moving mechanism is dismantled Working table structure
Figure.
Reference sign：
In Fig. 1~4,1 fixed seat；2X axis rails；3X axis rail location holes；4X axis sliding blocks；5X axis pedestals；6X axis works
Platform；7Y axis pedestals；8Y axis rails；9Y axis sliding blocks；10Y axis rail location holes；11Y axis workbench；12Z shaft stool location holes；13
Cylinder fixed seat location hole；14Z shaft stools；15Z axis sliding blocks；16 cylinder fixed seats；17Z axis servomotor location holes；18Z axis is watched
Take motor；19Z axis shaft couplings；20Z axial filament bars；21Z spindle guide columns；22 cylinder block；23 cylinder slide guide rails；24 water inlet pipes；25 stop
Motion block；26 liang of pawl handgrips；27 metallographic specimens；28 water inlet pipe switch；29 polishing disks；30 polishing covers；31 polishing servomotors；32 rows
Water pipe；33 support columns；34 polishing experiments platforms；35 fixed seat location holes；36 cylinder piston rods；37 liang of pawl handgrip location holes；38 connect
Bar；39 axis pins；40 servomotor location holes；41 servomotors；42 shaft couplings；43 screw locking nuts；44 washers；45 axis of rolling
It holds；46 bearing (ball) covers；47 ball screws；48 ball nut bearings；49 ball nut bearing location holes；50 bearing spiders；51 axis
Hold bearing location hole.
Specific embodiment
For that can understand the technical characterstic for illustrating the present invention, below by specific embodiment, and its attached drawing is combined, to this hair
It is bright to be described in detail.
Shown in Fig. 1~4, a kind of full-automatic metallographic-sample polisher of the present invention, which includes fixed seat 1, X-axis guide rail 2, X-axis, leads
Rail location hole 3, X-axis slide block 4, X-axis pedestal 5, X-axis workbench 6, Y-axis pedestal 7, Y-axis guide rail 8, Y-axis sliding block 9, Y-axis guide rail positioning
Hole 10, Y-axis workbench 11, Z axis bearing location hole 12, cylinder fixed seat location hole 13, Z axis bearing 14, Z axis sliding block 15, cylinder
Fixed seat 16, Z axis servomotor location hole 17, Z axis servomotor 18, Z axis shaft coupling 19, Z axis screw 20, Z axis guide post 21, gas
Cylinder body 22, cylinder slide guide rail 23, water inlet pipe 24, scotch 25, two pawl handgrips 26, metallographic specimen 27, water inlet pipe switch 28, throwing
CD 29, polishing cover 30, polishing servomotor 31, drainpipe 32, support column 33, polishing experiments platform 34, fixed seat location hole 35,
Cylinder piston rod 36, two pawl handgrip location holes 37, connecting rod 38, axis pin 39, servomotor location hole 40, servomotor 41, shaft coupling
Device 42, screw locking nut 43, washer 44, rolling bearing 45, bearing (ball) cover 46, ball screw 47, ball nut bearing 48, rolling
Pearl nut bearing location hole 49, bearing spider 50, bearing spider location hole 51.
Sample is put on polishing experiments platform first, starts X-axis servomotor, X-axis ball screw is set by X shaft couplings
It on X-axis servomotor spindle, and is rotated together with X-axis servomotor spindle, X-axis ball nut is arranged on X-axis ball-screw
On, and by X-axis nut seat supports, X-axis ball nut makees straight line back and forth movement along X-axis ball screw.X-axis workbench and X
Axis nut bearing is connected, and is fixed in X-axis slide block, and X-axis slide block is arranged in X-axis guide rail, and is moved along X-axis guide rail, X
Axis workbench makees straight line round-trip along X-axis guide rail, and pawl handgrip is adjusted to the specific bit in X-direction two-by-two by air-cylinder type
It puts.Then Y-axis servomotor is started, Y-axis ball screw is arranged on by Y shaft couplings on Y-axis servomotor spindle, and and Y-axis
Servomotor spindle rotates together, and Y-axis ball nut is arranged on Y-axis ball-screw, and by Y-axis nut seat supports, Y-axis rolling
Pearl nut makees straight line back and forth movement along Y-axis ball screw.Y-axis workbench is connected with Y-axis nut bearing, and is fixed on Y-axis
On sliding block, Y-axis sliding block is arranged in Y-axis guide rail, and is moved along Y-axis guide rail, and it is past that Y-axis workbench along Y-axis guide rail makees straight line
Movement is returned, and two pawl handgrip of air-cylinder type is adjusted to the designated position in Y direction.Subsequent start-up Z axis servomotor, Z axis silk
Bar is arranged on by Z shaft couplings on Z axis servomotor spindle, and is rotated together with Z axis servomotor spindle, and Z axis sliding block is set
On Z axis leading screw, when Z axis screw rotates, Z axis sliding block is moved up and down along Z axis guide post.Z axis sliding block is equipped with cylinder
Fixed seat, two pawl handgrip of air-cylinder type are arranged in cylinder fixed seat, so as to which two pawl handgrip of air-cylinder type is adjusted in Z-direction
Designated position.Finally start cylinder, cylinder piston rod moves down, so as to which two lever handgrips be driven to close, and by metallographic
Sample is clamped.
In addition, polishing fabric is fastened on polishing disk, then using above-mentioned identical operating method, so as to which metallographic be tried
Sample is moved to the designated position on polishing disk.Finally start polishing servomotor, and open water inlet pipe switch, polished due to fixed
The tapered sleeve of disk is connected by screw with servomotor spindle, so as to polishing disk and polishing servomotor spindle common rotation.By
In metallographic specimen, when some position polishes for a long time, polishing fabric roughness declines, and can be moved by X-axis moving mechanism, Y-axis
Motivation structure adjusts the relative position of metallographic specimen and polishing disk, so as to being polished reality on the different position of polishing disk
It tests.Experimental needs can replace different polishing fabrics on polishing disk, in order to obtain the polishing striped of different angle,
Sample can be rotated a certain angle, according to above-mentioned operating process, sample is re-started clamping by two pawl handgrips, thus
Continue metallographic specimen polishing experiments on polishing disk.During polishing due to metallographic specimen surface tissue loss so as to
The gap of metallographic specimen and polishing disk is caused to increase, at this moment can metallographic specimen and polishing disk be adjusted by Z axis moving mechanism
Spacing.In addition the group that can be cleaned up metallographic specimen surface by adding polishing fluid during metallographic specimen polishes and come off
It knits, the temperature on metallographic specimen surface can also be reduced, so as to accelerate polishing process, and the waste liquid after polishing is passed through into drainpipe
It flows in waste liquid barrel.It experimental can need further to control the rotating speed of polishing disk by servomotor simultaneously, so as to carry
The high precision of polishing metallographic specimen.
Claims (3)
1. a kind of full-automatic metallographic-sample polisher, including fixed seat, X-axis moving mechanism, Y-axis moving mechanism, Z axis moving mechanism
With metallographic specimen polishing experiments platform；
Wherein, the metallographic specimen polishing experiments platform is equipped with pedestal, servomotor, and polishing disk, polishing fabric, polishing are covered, into
The compositions such as water pipe, drainpipe；It is characterized in that, servomotor machine is fixed on pedestal in the following, the tapered sleeve of fixed polishing disk passes through
Screw is arranged on servomotor spindle, and polishing fabric is fastened on polishing disk, and polishing cover is arranged on pedestal.
A kind of 2. full-automatic metallographic-sample polisher according to claim 1, which is characterized in that the X-axis moving machine
Structure is arranged in fixed seat, and the Y-axis moving mechanism is arranged on X-axis workbench, and the Z axis moving mechanism is fixed on Y-axis work
Make on platform；
The X-axis moving mechanism and Y-axis moving mechanism include pedestal, guide rail, sliding block, workbench, servomotor, shaft coupling, silk
Stem jam nut and washer, rolling bearing, bearing (ball) cover, bearing spider, ball nut, nut bearing, ball screw；The X
Axis pedestal is arranged in fixed seat, and the Y-axis pedestal is arranged on X-axis workbench, the guide rail, servomotor, bearing spider
It is arranged on pedestal；The ball screw is connected by shaft coupling with servomotor spindle, the ball nut and ball wire
Thick stick coordinates, and the ball nut is arranged on nut bearing, and the guide rail is arranged on pedestal, and the sliding block is arranged on guide rail
On, the nut bearing is connected with workbench, and the workbench is arranged on sliding block, and makees straight line back and forth movement along guide rail；
The Z axis moving mechanism include Z axis servomotor, Z axis shaft coupling, Z axis leading screw, Z axis sliding block, Z axis bearing, Z axis guide post,
Z axis cylinder fixed seat, the Z axis bearing are arranged on Y-axis workbench, and the Z axis leading screw, Z axis guide post, Z axis servomotor are equal
It is arranged on Z axis bearing, the Z axis leading screw is arranged on by Z axis shaft coupling on Z axis servomotor spindle, and the Z axis sliding block is set
It puts on Z axis leading screw and Z axis guide post, the Z axis cylinder fixed seat is arranged on Z axis sliding block, and is moved down along on Z axis leading screw
It is dynamic.
3. a kind of full-automatic metallographic-sample polisher according to claim 2, which is characterized in that the Z axis cylinder is consolidated
Reservation is equipped with two pawl handgrip of air-cylinder type, and moving up and down for cylinder block inner piston rod has driven two lever handgrips to open
It closes, so as to be clamped under the action of cylinder block inner piston rod or unclamp metallographic specimen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721449647.8U CN207415081U (en) | 2017-11-03 | 2017-11-03 | A kind of full-automatic metallographic-sample polisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721449647.8U CN207415081U (en) | 2017-11-03 | 2017-11-03 | A kind of full-automatic metallographic-sample polisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207415081U true CN207415081U (en) | 2018-05-29 |
Family
ID=62307077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721449647.8U Expired - Fee Related CN207415081U (en) | 2017-11-03 | 2017-11-03 | A kind of full-automatic metallographic-sample polisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207415081U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107571135A (en) * | 2017-11-03 | 2018-01-12 | 济南大学 | A kind of full-automatic metallographic-sample polisher |
| CN112730121A (en) * | 2020-12-24 | 2021-04-30 | 江苏徐工工程机械研究院有限公司 | Pin shaft machining and quality detection device and method |
| CN113370072A (en) * | 2021-06-07 | 2021-09-10 | 温州竞合智造科技有限公司 | High-precision sample grinding and polishing device |
-
2017
- 2017-11-03 CN CN201721449647.8U patent/CN207415081U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107571135A (en) * | 2017-11-03 | 2018-01-12 | 济南大学 | A kind of full-automatic metallographic-sample polisher |
| CN112730121A (en) * | 2020-12-24 | 2021-04-30 | 江苏徐工工程机械研究院有限公司 | Pin shaft machining and quality detection device and method |
| CN112730121B (en) * | 2020-12-24 | 2024-04-02 | 江苏徐工工程机械研究院有限公司 | Pin shaft processing and quality detecting device and method |
| CN113370072A (en) * | 2021-06-07 | 2021-09-10 | 温州竞合智造科技有限公司 | High-precision sample grinding and polishing device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 Termination date: 20201103 |