CN206960207U - A kind of metallographic automatically grinding device - Google Patents
A kind of metallographic automatically grinding device Download PDFInfo
- Publication number
- CN206960207U CN206960207U CN201720929821.2U CN201720929821U CN206960207U CN 206960207 U CN206960207 U CN 206960207U CN 201720929821 U CN201720929821 U CN 201720929821U CN 206960207 U CN206960207 U CN 206960207U
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- CN
- China
- Prior art keywords
- cam
- mould
- metallographic
- stand
- servomotor
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Abstract
A kind of metallographic automatically grinding device, including stand, stand bottom is provided with the first servomotor and the second servomotor, bench top is provided with the first cam and the second cam, the rotating shaft of first servomotor and the second servomotor is connected with the first cam and the second cam respectively through stand, and the stand top surface between the first cam and the second cam is provided with guide plate, and guide plate is provided with mould, mould can be moved in guide plate, and mould, the first cam and the second cam are connected by connecting rod.Using said structure, the labor intensity of staff can be mitigated, while improve grinding efficiency, being normally carried out for experiment is ensure that, improve test accuracy.
Description
Technical field
Metallographic structure observation experiment apparatus field is the utility model is related to, particularly a kind of metallographic automatically grinding device.
Background technology
In order to observe metallographic structure, first have to prepare metallographic specimen, and it is very high to do polishing requirement of the metallographic specimen to surface,
In the sample bruting process in laboratory, typically handled using waterproof abrasive paper manual grinding.Because no any device is tried metal
Block and sand paper progress are spacing, and manual operations is easy to grind the cut of different directions in specimen surface, or even can grind multiple flat
Face, precision be not generally high.So not only operating efficiency is low, aggravates the unnecessary labor intensity of experimenter, simultaneously because examination
Sample is relatively small, is affectedly bashful inconvenience, easily departs from palm control and flies out, along with prolonged fatigue operation is easy to hurt
Hand, have a strong impact on operating efficiency.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of metallographic automatically grinding device, solves prior art
In the problem of mentioning, polished while multiple metallographics can be realized, and improve polishing quality.
In order to solve the above technical problems, technical scheme is used by the utility model：A kind of metallographic automatically grinding device,
Including stand, stand bottom is provided with the first servomotor and the second servomotor, and bench top is convex provided with the first cam and second
Wheel, the rotating shaft of the first servomotor and the second servomotor are connected with the first cam and the second cam respectively through stand,
Stand top surface between first cam and the second cam is provided with guide plate, and guide plate is provided with mould, and mould can be oriented to
Plate is moved, and mould, the first cam and the second cam are connected by connecting rod.
In preferable scheme, described mould is cuboid structure, and a side of mould is provided with leading through mould
Xiang Kong, guide plate realize the connection with mould through pilot hole, and the bottom surface of mould is provided with least one metallographic groove, mould
Metallographic slot opening is down-set.
In preferable scheme, positioning bolt hole is additionally provided with four sides of described mould, positioning bolt hole one end is set
Put in mould side, other end connection metallographic groove.
In preferable scheme, the angular speed of the first described cam and the second cam is identical.
In preferable scheme, sleeve and locating dowel are used between described connecting rod and mould, the first cam, the second cam
Socket connection, and stop nut is set at the top of locating dowel.
In preferable scheme, described stand top surface is provided with sand paper.
A kind of metallographic automatically grinding device provided by the utility model, by using said structure, have beneficial below
Effect：
（1）The automatically grinding of metallographic is realized, has saved manpower, improves metallographic grinding efficiency；
（2）The at the uniform velocity polishing of metallographic is realized, different directions are produced on metallographic buffed surface caused by avoiding manual polishing
Polishing cut, while avoid and because metallographic specimen is too small, be affectedly bashful the caused influence to quality of polishing of inconvenience.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is mould structure schematic diagram of the present utility model.
In figure：First servomotor 1, mould 2, bolt 3, guide plate 4, the second servomotor 5, stand 6, first is convex
Wheel 7, connecting rod 8, the second cam 9, positioning bolt hole 2-1, metallographic groove 2-2, pilot hole 2-3.
Embodiment
In Fig. 1-2, a kind of metallographic automatically grinding device, including stand 6, the bottom of stand 6 are provided with the He of the first servomotor 1
Second servomotor 5, the top of stand 6 are provided with the first cam 7 and the second cam 9, the first servomotor 1 and the second servomotor 5
Rotating shaft be connected respectively with the first cam 7 and the second cam 9 through stand 6, between the first cam 7 and the second cam 9
The top surface of stand 6 is provided with guide plate 4, and guide plate 4 is provided with mould 2, and mould 2 can move in guide plate 4, and mould 2, first is convex
The cam 9 of wheel 7 and second is connected by connecting rod 8.
In preferable scheme, described mould 2 is cuboid structure, and a side of mould 2 is provided with through mould 2
Pilot hole 2-3, guide plate 4 realize the connection with mould 2 through pilot hole 2-3, and the bottom surface of mould 2 is provided with least one metallographic
Open Side Down sets by groove 2-2, the metallographic groove 2-2 of mould 2.
In preferable scheme, positioning bolt hole 2-1, positioning bolt hole 2-1 are additionally provided with four sides of described mould 2
One end is arranged on the side of mould 2, other end connection metallographic groove 2-2.
In preferable scheme, the first described cam 7 is identical with the angular speed of the second cam 9.
Sleeve is used in preferable scheme, between described connecting rod 8 and mould 2, the first cam 7, the second cam 9 and is determined
Position column sleeve is connect in succession, and stop nut is set at the top of locating dowel.
In preferable scheme, the described top surface of stand 6 is provided with sand paper.
Using said structure, two cams are enable to carry out constant-speed ratio rotation using servomotor, drivening rod motion will
Power passes to guider, and guider drives the metallographic for being embedded in the inside bilateral reciprocation under the traction of guide plate.
Simultaneously under the mating reaction of multiple bolts and positioning bolt hole, it ensure that metallographic is not easy in polishing
Come off, the friction for allowing metallographic specimen to be stablized, so as to the mirror surface structure polished.
The labor intensity of staff can be mitigated by automatically grinding, while improve grinding efficiency, ensure that experiment
Be normally carried out, improve test accuracy.
Claims (6)
1. a kind of metallographic automatically grinding device, including stand（6）, it is characterized in that：Stand（6）Bottom is provided with the first servomotor
（1）With the second servomotor（5）, stand（6）Top is provided with the first cam（7）With the second cam（9）, the first servomotor（1）
With the second servomotor（5）Rotating shaft pass through stand（6）Respectively with the first cam（7）With the second cam（9）It is connected, first
Cam（7）With the second cam（9）Between stand（6）Top surface is provided with guide plate（4）, guide plate（4）It is provided with mould（2）,
Mould（2）Can be in guide plate（4）It is mobile, mould（2）, the first cam（7）With the second cam（9）Pass through connecting rod（8）Connection.
A kind of 2. metallographic automatically grinding device according to claim 1, it is characterised in that：Described mould（2）For rectangle
Body structure, mould（2）A side be provided with run through mould（2）Pilot hole（2-3）, guide plate（4）Through pilot hole（2-
3）Realization and mould（2）Connection, mould（2）Bottom surface be provided with least one metallographic groove（2-2）, mould（2）Metallographic
Groove（2-2）Open Side Down is set.
A kind of 3. metallographic automatically grinding device according to claim 2, it is characterised in that：Described mould（2）Four
Positioning bolt hole is additionally provided with side（2-1）, positioning bolt hole（2-1）One end is arranged on mould（2）Side, other end connection gold
Phase groove（2-2）.
A kind of 4. metallographic automatically grinding device according to claim 1, it is characterised in that：The first described cam（7）With
Second cam（9）Angular speed it is identical.
A kind of 5. metallographic automatically grinding device according to claim 1, it is characterised in that：Described connecting rod（8）With mould
（2）, the first cam（7）, the second cam（9）Between using sleeve and locating dowel socket connection, and set at the top of locating dowel
Stop nut.
A kind of 6. metallographic automatically grinding device according to claim 1, it is characterised in that：Described stand（6）Top surface is set
There is sand paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720929821.2U CN206960207U (en) | 2017-07-28 | 2017-07-28 | A kind of metallographic automatically grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720929821.2U CN206960207U (en) | 2017-07-28 | 2017-07-28 | A kind of metallographic automatically grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206960207U true CN206960207U (en) | 2018-02-02 |
Family
ID=61381688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720929821.2U Expired - Fee Related CN206960207U (en) | 2017-07-28 | 2017-07-28 | A kind of metallographic automatically grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206960207U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109968169A (en) * | 2019-05-20 | 2019-07-05 | 安徽科技学院 | More plane plate specimen surface sanding polishing devices and method |
| CN111633480A (en) * | 2020-06-25 | 2020-09-08 | 安徽理工大学 | Metal polishing device and polishing method thereof |
-
2017
- 2017-07-28 CN CN201720929821.2U patent/CN206960207U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109968169A (en) * | 2019-05-20 | 2019-07-05 | 安徽科技学院 | More plane plate specimen surface sanding polishing devices and method |
| CN109968169B (en) * | 2019-05-20 | 2023-09-19 | 安徽科技学院 | Multi-flat-plate sample surface polishing device and method |
| CN111633480A (en) * | 2020-06-25 | 2020-09-08 | 安徽理工大学 | Metal polishing device and polishing method thereof |
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Legal Events
| 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: 20180202 Termination date: 20180728 |