CN207522332U - A kind of metallographic specimen grinding and polishing apparatus - Google Patents
A kind of metallographic specimen grinding and polishing apparatus Download PDFInfo
- Publication number
- CN207522332U CN207522332U CN201721690677.8U CN201721690677U CN207522332U CN 207522332 U CN207522332 U CN 207522332U CN 201721690677 U CN201721690677 U CN 201721690677U CN 207522332 U CN207522332 U CN 207522332U
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- grinding
- polishing
- rotating machine
- electric rotating
- conveyer belt
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Abstract
The utility model discloses a kind of metallographic specimen grinding and polishing apparatus, it includes main body, control system, electric rotating machine, driving wheel and driven wheel are installed in main body, control system is connect with electric rotating machine, electric rotating machine is connected with driving wheel, by transmitting band connection between driving wheel and driven wheel, on conveyer belt the different sand paper of thickness is installed with perpendicular to conveyer belt traffic direction, control system control electric rotating machine rotation, electric rotating machine drives driving wheel rotation, driving wheel drives driven wheel to rotate by conveyer belt, so as to which sand paper be driven to carry out grinding and polishing.The metallographic specimen grinding and polishing apparatus of the utility model drives conveyer belt using electric rotating machine, sand paper is installed on a moving belt, grinding and polishing is carried out to metallographic specimen, avoid the difference of the linear velocity due to each position of round polishing disk, the grinding and polishing amount at caused each position is inconsistent, influences subsequent metallographic observation, and passes through and install the different sand paper of thickness, it can carry out grinding and polishing from thick to thin to metallographic specimen, grinding and polishing effect is more preferable.
Description
Technical field
The utility model is related to sample detection technical fields, more particularly to a kind of to be used for metallographic specimen grinding and polishing apparatus.
Background technology
Metallographic specimen polished machine is the machine that grinding and buffing is carried out to metallographic specimen, including to a variety of materials metallographic specimen
Grinding and buffing is carried out, in order to which later corrosion is observed, the grinding and buffing of traditional metallographic specimen is in circular polishing
It is carried out on disk, since polishing disk is circle, so the linear velocity at each position of disk has differences during grinding and polishing, closer to circle
The outside linear velocity of disk is bigger, and grinding and polishing speed is also faster, and closer to the center of disk, grinding and polishing speed is also with regard to smaller, metallographic
When sample is placed on grinding and polishing in round polishing disk, due to the above-mentioned characteristic of round polishing disk, the grinding and polishing face of metallographic specimen be easy to because
The grinding and polishing amount at each position is inconsistent and run-off the straight, influences subsequent metallographic observation, the sand paper used in this outer ring polishing disk
For circle, the central area of sand paper is substantially difficult with, so traditional polished machine will also result in the wasting phenomenon of sand paper.
Utility model content
In view of the deficiencies of the prior art, the utility model is intended to provide one kind and can operate steadily, the uniform metallographic of grinding and polishing
Sample grinding and polishing apparatus.
To achieve the above object, the utility model adopts the following technical solution：
A kind of metallographic specimen grinding and polishing apparatus including main body, is equipped with control system, electric rotating machine, active in the main body
Wheel and driven wheel, the control system are connect with electric rotating machine, and the electric rotating machine is connected with the driving wheel, the driving wheel
By transmitting band connection between driven wheel, thickness difference is installed with perpendicular to conveyer belt traffic direction on the conveyer belt
Sand paper, control system control electric rotating machine rotation, electric rotating machine drives the driving wheel rotation, and the driving wheel passes through
The conveyer belt drives the driven wheel rotation, so as to which the sand paper be driven to carry out grinding and polishing.
As further improvement of the utility model, several support rollers, the branch are installed on the inside of the conveyer belt
Support roller is abutted with the conveyer belt.
As further improvement of the utility model, the support roller spaced set.
As further improvement of the utility model, the control system is equipped with rotating speed knob, the rotating speed knob control
Make the rotating speed of the electric rotating machine.
As further improvement of the utility model, the sand paper is arranged in order by thickness.
Compared with the prior art, the metallographic specimen grinding and polishing apparatus of the utility model drives conveyer belt using electric rotating machine,
Sand paper on conveyer belt is installed, and passes through support roller and conveyer belt is supported, grinding and polishing is carried out to metallographic specimen, is avoided in grinding and polishing
In the process due to the difference of the linear velocity at each position of disk, the grinding and polishing amount at caused each position is inconsistent, subsequent so as to influence
Metallographic observation, and pass through and the different sand paper of thickness is installed, grinding and polishing can be carried out from thick to thin to metallographic specimen, grinding and polishing effect is more
It is good, and meet different grinding and polishing demands, have a vast market prospect and application prospect.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and being implemented in accordance with the contents of the specification, and in order to allow the above and other purpose, feature of the utility model
It can be clearer and more comprehensible with advantage, special below to lift preferred embodiment, and coordinate attached drawing, detailed description are as follows.
Description of the drawings
Fig. 1 is the structure diagram of metallographic specimen grinding and polishing apparatus in the utility model embodiment；
Fig. 2 is the internal structure schematic diagram of metallographic specimen grinding and polishing apparatus in the utility model embodiment.
Description of symbols：100th, main body；10th, control system；11st, it switchs；12nd, rotating speed knob；20th, driving wheel；30th, it is driven
Wheel；40th, conveyer belt；50th, sand paper；60th, support roller.
Specific embodiment
In the following, with reference to attached drawing and specific embodiment, the utility model is described further：
As shown in Figs. 1-2, it is the utility model metallographic specimen grinding and polishing apparatus, including main body 100, is installed in main body 100
Have control system 10, electric rotating machine, driving wheel 20 and driven wheel 30, control system 10 is connect with electric rotating machine, electric rotating machine and
Driving wheel 20 connects, and is connected between driving wheel 20 and driven wheel 30 by conveyer belt 40, and switch 11 is equipped in control system 10
With rotating speed knob 12,11 control rotary electromechanical switches of switch, rotating speed knob 12 controls electric rotating machine rotating speed, and 40 inside of conveyer belt is solid
Dingan County is equipped with several support rollers 60, several 60 spaced sets of support roller, perpendicular to 40 traffic direction of conveyer belt on conveyer belt 40
The different sand paper 50 of thickness is installed with, sand paper 50 is arranged in order by thickness.
Control system 10 controls electric rotating machine rotation, and electric rotating machine drives driving wheel 20 to rotate, and driving wheel 20 passes through transmission
Band 40 drives driven wheel 30 to rotate, and so as to drive sand paper 50, sand paper 50 carries out metallographic specimen grinding and polishing, while support roller 60 is to passing
Band 40 is sent to be supported, prevents sand paper 50 from deforming under stress, and metallographic specimen can be ground by coarse sandpaper to fine sandpaper
It throws, grinding and polishing effect is more preferable.
Compared with the prior art, the metallographic specimen grinding and polishing apparatus of the utility model drives conveyer belt using electric rotating machine,
Sand paper on conveyer belt is installed, and passes through support roller and conveyer belt is supported, grinding and polishing is carried out to metallographic specimen, is avoided in grinding and polishing
In the process due to the difference of the linear velocity at each position of disk, the grinding and polishing amount at caused each position is inconsistent, subsequent so as to influence
Metallographic observation, and pass through and the different sand paper of thickness is installed, grinding and polishing can be carried out from thick to thin to metallographic specimen, grinding and polishing effect is more
It is good, and meet different grinding and polishing demands, have a vast market prospect and application prospect.
For those skilled in the art, technical solution that can be as described above and design are made other each
Kind is corresponding to be changed and deforms, and all these change and deform the guarantor that should all belong to the utility model claims
Within the scope of shield.
Claims (5)
1. a kind of metallographic specimen grinding and polishing apparatus, including main body, it is characterised in that：Control system, rotation are installed in the main body
Motor, driving wheel and driven wheel, the control system are connect with electric rotating machine, and the electric rotating machine is connected with the driving wheel,
By transmitting band connection between the driving wheel and driven wheel, it is fixedly mounted on the conveyer belt perpendicular to conveyer belt traffic direction
There is the sand paper that thickness is different, the control system control electric rotating machine rotation, electric rotating machine drives the driving wheel rotation, described
Driving wheel drives the driven wheel to rotate by the conveyer belt, so as to which the sand paper be driven to carry out grinding and polishing.
2. metallographic specimen grinding and polishing apparatus as described in claim 1, it is characterised in that：If it is installed on the inside of the conveyer belt
Dry support roller, the support roller are abutted with the conveyer belt.
3. metallographic specimen grinding and polishing apparatus as claimed in claim 2, it is characterised in that：The support roller spaced set.
4. metallographic specimen grinding and polishing apparatus as described in claim 1, it is characterised in that：The control system is equipped with rotating speed rotation
Button, the rotating speed knob control the rotating speed of the electric rotating machine.
5. metallographic specimen grinding and polishing apparatus as described in claim 1, it is characterised in that：The sand paper is arranged in order by thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721690677.8U CN207522332U (en) | 2017-12-07 | 2017-12-07 | A kind of metallographic specimen grinding and polishing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721690677.8U CN207522332U (en) | 2017-12-07 | 2017-12-07 | A kind of metallographic specimen grinding and polishing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207522332U true CN207522332U (en) | 2018-06-22 |
Family
ID=62578952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721690677.8U Active CN207522332U (en) | 2017-12-07 | 2017-12-07 | A kind of metallographic specimen grinding and polishing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207522332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281103A (en) * | 2019-07-15 | 2019-09-27 | 马军波 | A kind of wooden unit angle lap machine |
-
2017
- 2017-12-07 CN CN201721690677.8U patent/CN207522332U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281103A (en) * | 2019-07-15 | 2019-09-27 | 马军波 | A kind of wooden unit angle lap machine |
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