CN204976284U - Quick metallography exemplar burnishing machine - Google Patents
Quick metallography exemplar burnishing machine Download PDFInfo
- Publication number
- CN204976284U CN204976284U CN201520520323.3U CN201520520323U CN204976284U CN 204976284 U CN204976284 U CN 204976284U CN 201520520323 U CN201520520323 U CN 201520520323U CN 204976284 U CN204976284 U CN 204976284U
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- CN
- China
- Prior art keywords
- fixed head
- helical axis
- polishing
- exemplar
- workbench
- 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.)
- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a quick metallography exemplar burnishing machine, including motor, workstation, be located on the workstation with motor output shaft's polishing dish, the top of workstation is equipped with the fixed plate, is equipped with the support column between fixed plate and the workstation, and the fixed plate passes through support column fixed connection with the workstation, the face of fixed plate is equipped with the through -hole, and the fixed plate is connected with the annular column through the through -hole cooperation, be equipped with the screw axis between fixed plate and the polishing dish, the screw axis bottom is connected with the push pedal, and the push pedal bottom surface is equipped with a plurality of no. 3 and grabs the chuck, and chuck evenly distributed is grabbed to a plurality of no. 3, the fixed plate is stretched out on the top of screw axis to with the interior disc screw -thread fit of annular column, the top of screw axis is connected with the handle. This burnishing machine makes metallography exemplar polishing back level, improves work efficiency.
Description
Technical field
The utility model relates to polishing technology field, in particular to one quick metallographic exemplar polishing machine.
Background technology
Metallurgical polishing is an important step in metallographic structure is observed, and carry out metallographic structure observation, and prerequisite smooth for the process of metallographic exemplar, current process means is mainly contained sand paper corase grind, fine grinding and polishing.Polishing also determines the quality of later observation as final step, tradition metallographic exemplar takes hand-held mode to fix, requirement for operator is higher, often because misoperation makes metallographic sample surface not parallel with polishing card, make the metallographic surface that grinds out-of-level, follow-up observation is impacted.In addition, not only polishing efficiency is low to metallurgical polishing for traditional polishing machine, and safe not.
Utility model content
The purpose of this utility model is to provide a kind of metallographic exemplar polishing machine fast, to solve the deficiencies in the prior art.
For realizing the utility model object, the technical scheme of employing is:
A kind of metallographic exemplar polishing machine fast, comprise motor, workbench, be positioned at the polishing disk that workbench is connected with motor output shaft, it is characterized in that, the top of described workbench is provided with fixed head, be provided with support column between fixed head and workbench, fixed head is fixedly connected with by support column with workbench; The plate face of described fixed head is provided with through hole, and fixed head is connected with circular column by through hole; Be provided with helical axis between described fixed head and polishing disk, helical axis bottom is connected with push pedal, and push pedal bottom surface is provided with several and three grabs chuck, and several three are grabbed chuck and be uniformly distributed; Fixed head is stretched out on the top of described helical axis, and with the inner headed face threaded engagement of circular column, the top of helical axis is connected with handle.
Further, described three grab chuck comprises disk body and claw, and be provided with bevel pinion and bevel gear wheel in disk body, bevel pinion and bevel gear wheel are connected, and the one side that bevel gear wheel deviates from tooth is provided with flat thread; Disk body is provided with the gathering sill matched with claw, and the bottom surface that claw coordinates with gathering sill is provided with screw thread, and claw screw thread matches with flat thread.
Further, described helical axis bottom is provided with leading truck, and leading truck comprises the collar, and collar inner headed face and helical axis periphery are connected, and collar periphery is provided with multiple joint pin, and joint pin one end is connected with collar periphery, and the other end is fixedly connected with support column.
The beneficial effects of the utility model are, three grab chuck clamping metallographic phase sample part, are applicable to the metallographic exemplar of various outer diameter.And three to grab chuck one end be that plane controls metallographic exemplar metallographic exemplar surface level when polishing effectively.By rotary handle, helical axis is rotated to move down, helical axis direction of rotation is contrary with polishing disk direction of rotation, thus shearing force when increase metallographic exemplar carries out polishing on polishing disk, carry out polishing fast.Three grab the metallographic exemplar that chuck clamps respective number simultaneously by several carry out polishing on polishing disk, effectively increase work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the quick metallographic exemplar polishing machine that the utility model provides;
Fig. 2 three grabs chuck structure schematic diagram.
Detailed description of the invention
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Fig. 1 is shown quick metallographic exemplar polishing machine that the utility model provides, comprises workbench 1, polishing disk 2, three grabs chuck 3, helical axis 5, handle 10, joint pin 6, the collar 7, support column 8, fixed head 9, push pedal 4, circular column 11, metallographic exemplar 12 and motor.The top of described workbench 1 is provided with fixed head 9, is provided with support column 8 between fixed head 9 and workbench 1, and fixed head 9 is fixedly connected with by support column 8 with workbench 1; The plate face of described fixed head 9 is provided with through hole, and fixed head 9 is connected with circular column 11 by through hole; Be provided with helical axis 5 between described fixed head 9 and polishing disk 2, helical axis 5 bottom is connected with push pedal 4, and push pedal 4 bottom surface is provided with several and three grabs chuck 3, and several three are grabbed chuck 3 and be uniformly distributed; Fixed head 9 is stretched out on the top of described helical axis 5, and with the inner headed face threaded engagement of circular column 11, the top of helical axis 5 is connected with handle 10.When helical axis 5 moves down, direction of rotation is contrary with the direction of rotation of polishing disk 2.
Shown in Fig. 2, three grab chuck structure, comprise disk body 31 and three claws 34, are provided with bevel pinion 33 and bevel gear wheel 32 in disk body 31, and bevel pinion 33 and bevel gear wheel 32 are connected, and the one side that bevel gear wheel 32 deviates from tooth is provided with flat thread; Disk body 32 is provided with the gathering sill matched with claw 34, and the bottom surface that claw 34 coordinates with gathering sill is provided with screw thread, and claw 34 screw thread matches with flat thread.Bevel gear wheel 32 is driven to rotate by rotating bevel pinion 33, bevel gear wheel 32 and claw 34 threaded engagement, rotarily drive claw 34 by bevel gear wheel 32 to move outside disk body 31 center or disk body 31 along gathering sill, thus control three claws 34 pairs of metallographic exemplars 12 clamp or unclamp.
Helical axis 5 bottom is provided with leading truck, and leading truck comprises the collar 7, and the collar 7 inner headed face and helical axis 5 periphery are connected, and the collar 7 periphery is provided with multiple joint pin 6, and joint pin 6 one end is connected with the collar 7 periphery, and the other end is fixedly connected with support column 8.Realized helical axis 5 guide-localization by the collar.
Three grab chuck 3 clamps metallographic exemplar 12, is applicable to the metallographic exemplar 12 of various outer diameter.And three to grab chuck 3 one end be that plane controls metallographic exemplar 12 metallographic exemplar 12 surface level when polishing effectively.By rotary handle 10, helical axis 5 is rotated to move down, helical axis 5 direction of rotation is contrary with polishing disk 2 direction of rotation, thus shearing force when increase metallographic exemplar 12 carries out polishing on polishing disk 2, carry out polishing fast.Three grab the metallographic exemplar 12 that chuck 3 clamps respective number simultaneously by several carry out polishing on polishing disk 2, effectively increase work efficiency.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a quick metallographic exemplar polishing machine, comprise motor, workbench, be positioned at the polishing disk that workbench is connected with motor output shaft, it is characterized in that, the top of described workbench is provided with fixed head, be provided with support column between fixed head and workbench, fixed head is fixedly connected with by support column with workbench; The plate face of described fixed head is provided with through hole, and fixed head is connected with circular column by through hole; Be provided with helical axis between described fixed head and polishing disk, helical axis bottom is connected with push pedal, and push pedal bottom surface is provided with several and three grabs chuck, and several three are grabbed chuck and be uniformly distributed; Fixed head is stretched out on the top of described helical axis, and with the inner headed face threaded engagement of circular column, the top of helical axis is connected with handle.
2. quick metallographic exemplar polishing machine according to claim 1, it is characterized in that: described three grab chuck comprises disk body and claw, be provided with bevel pinion and bevel gear wheel in disk body, bevel pinion and bevel gear wheel are connected, and the one side that bevel gear wheel deviates from tooth is provided with flat thread; Disk body is provided with the gathering sill matched with claw, and the bottom surface that claw coordinates with gathering sill is provided with screw thread, and claw screw thread matches with flat thread.
3. quick metallographic exemplar polishing machine according to claim 1, it is characterized in that: described helical axis bottom is provided with leading truck, leading truck comprises the collar, collar inner headed face and helical axis periphery are connected, collar periphery is provided with multiple joint pin, joint pin one end is connected with collar periphery, and the other end is fixedly connected with support column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520520323.3U CN204976284U (en) | 2015-07-17 | 2015-07-17 | Quick metallography exemplar burnishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520520323.3U CN204976284U (en) | 2015-07-17 | 2015-07-17 | Quick metallography exemplar burnishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204976284U true CN204976284U (en) | 2016-01-20 |
Family
ID=55110702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520520323.3U Expired - Fee Related CN204976284U (en) | 2015-07-17 | 2015-07-17 | Quick metallography exemplar burnishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204976284U (en) |
-
2015
- 2015-07-17 CN CN201520520323.3U patent/CN204976284U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Chengjun Inventor before: Gao Jing |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180614 Address after: 201615 west side of fourth West cangjing Road, Jiuting Town, Songjiang District, Shanghai, 398 Patentee after: Shanghai Shun Ke Mold Technology Co., Ltd. Address before: 610041 212 Tianlong North Lane, hi tech Zone, Chengdu, Sichuan Patentee before: Chengdu Fanxinjia Science & Technology Co., Ltd. |
|
| 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: 20160120 Termination date: 20180717 |