CN2849697Y - Sample polishing machine - Google Patents
Sample polishing machine Download PDFInfo
- Publication number
- CN2849697Y CN2849697Y CN 200520074237 CN200520074237U CN2849697Y CN 2849697 Y CN2849697 Y CN 2849697Y CN 200520074237 CN200520074237 CN 200520074237 CN 200520074237 U CN200520074237 U CN 200520074237U CN 2849697 Y CN2849697 Y CN 2849697Y
- Authority
- CN
- China
- Prior art keywords
- panel
- sample
- grinding
- sleeve
- grinding machine
- 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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Abstract
The utility model relates to a sample polishing machine which comprises a box body, a box cover, a dust collection box, a flexible pipe and a dust absorption motor, wherein the motor is connected with a polishing tray, and a panel is arranged at the upper part of the tray and is provided with a notch which is exposed out of the tray; polishing abrasive paper is arranged on the polishing tray; the peripheral bottom of the panel, which is provided with the notch is higher than the polished tray with the range of 0.5 to 5mm; a detachable fixing frame of a sample press hammer is arranged on the panel; a connecting rod which extends to the position of the notch is arranged on a bracket; the end part of the connecting rod is provided with a sleeve barrel, and the sample press hammer is a sleeve bar which is arranged in the sleeve barrel. The utility model has the advantages of low cost, simple structure, high polishing quality and efficiency, and high operation reliability. Because hands of a user not contact a sample in the polishing process, the utility model has the good safety performance. The utility model guarantees the flatness needed by a sample piece by making use of the weight polishing action of the press hammer.
Description
One, technical field
The utility model relates to a kind of surfacing equipment of sheet metal sample, especially the sample grinding machine that metal sample surface fine grinding is handled.
Two, background technology
Sample grinding machine Ferrous Metallurgy production and selling operating unit need be to the surfacing equipment of the metal sample of output or outbound, especially the sample grinding machine that metal sample surface fine grinding is handled.The spectrum sample grinding machine is used for the necessaries that metal smelt unit keeps sample and analyzes.
Sample grinding machine has multiple structure, and abrasive belt is the most frequently used structure, also has the structure of Automatic Grinding Prototype in addition.CN02286455.5 abrasive band sample grinding machine relates to a kind of abrasive band sample grinding machine, and Clamping apparatus for polishing specimen is perpendicular to the abrasive band face, and hinge is contained on the sample grinding machine of abrasive band, can by mechanical arm and automatically grind away a light face is ground, be used for the crystalline phase and the spectral analysis of sample.Because the quantity of sample is big, every batch (different time of every stove and every stove) all will keep sample, and it is essential requiring sample grinding machine grind away quality height rapid and reliable, grind away.
Yet the reliability of existing Automatic Grinding Prototype awaits improving, and in addition, the low and simple in structure also existing sample grinding machine of cost can not possess.
Three, summary of the invention
The utility model purpose is: propose that a kind of cost is low and simple in structure, grinding quality and efficient height, sample grinding machine that functional reliability is high.
The utility model purpose is achieved in that sample grinding machine, comprise casing, case lid, dust deposited case, flexible pipe and dust sucting motor, it is characterized in that motor is connected grinding tray, panel is on pallet top, panel is provided with the breach that exposes pallet, grinding tray is provided with grinding sand paper, and panel is provided with the pallet high 0.5-5mm of breach bottom surface on every side than grinding; Panel is provided with the active support of fixed sample hammer, and support is provided with a connecting rod and extends to gap portions, and interlinking lever end is provided with sleeve, and the sample hammer is the loop bar that is located in the sleeve.Generally about 6mm, print carries out on the grinding dish in the breach when grinding the thickness of the sample strip that is ground, and can stop print around the breach panel.
The diameter of sleeve is 20-50mm, and sleeve on support, can be changed the different-diameter sleeve by screw retention.During grinding, the active fixed sample hammer of sleeve, hammer rely on own wt to push down sample, also can be provided with a rotating shaft on the support, make sleeve skew breach, or directly hammer are inserted during grinding, are pressed on the print, after having ground hammer are taken out.Hammer can be to connect (be stained with or embed) permanent magnetic material, or itself makes with permanent magnetic material.More convenient when grinding iron and steel class sample like this.
The inserting or take away based on manually of sample hammer during grinding.Support is a triangular supports, has fix at 3 with panel.Be provided with a connecting rod and extend gap portions on the one leg of support, interlinking lever end is provided with sleeve.
Characteristics of the present utility model are: cost is low, simple in structure, grinding quality and efficient height, functional reliability height.Because in grinding process, in the exemplar contact, security is not good, utilizes the weight grinding of hammer, has guaranteed the flatness that print is required for staff.
Four, description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is the vertical view of the utility model Fig. 1
Casing 1, case lid 2, panel handle 3, panel 4, grinding tray 5, dust deposited case 6, rubber blanket 7, nut 8, flexible pipe 9, dust absorption fan 10, main motor 11, segment cover handle 12, blower fan flange 13, segment cover 14, pressing plate 15, operating case 16 among the figure.Triangular supports 17, the point of fixity 18 of panel and support, connecting rod 19, sleeve 20, hammer 21
Five, embodiment
Shown in Fig. 1-2, comprise casing 1, case lid 2, panel handle 3, panel 4, grinding tray 5, dust deposited case 6, rubber blanket 7, nut 8, main motor 11, segment cover handle 12, blower fan flange 13, segment cover 14, operating case 16 among the figure.Main motor 11 connections drive to grinding tray 5, and panel 4 is on pallet top, and panel is provided with the breach that exposes pallet, and grinding tray 5 is provided with grinding sand paper, and pressing plate 15 covers sand paper, and panel is provided with the pallet high 0.5-5mm of breach bottom surface on every side than grinding; Grinding tray is not run into the panel bottom surface when rotated, and gap portions is placed grind away on the panel, and grind away is limited to this zone by the breach panel again.
The blower fan flange is connected with flexible pipe, thereby the bits of the dirt after the grinding are drawn in the dust deposited case.
The diameter of sleeve 20 is 20-50mm, and sleeve on support, can be changed the different-diameter sleeve by screw retention.During grinding, the active fixed sample hammer of sleeve, hammer rely on own wt to push down sample and guarantee grinding force, or are provided with magnetic with sample fixedly grinding preferably, and the two is in conjunction with better.
The panel bottom is provided with the plate by the band air port that is welded on the breach periphery, and to the baffle plate of sample, the air opening plate of bottommost was the pallet high 0.5-4mm of air opening plate bottom surface than grinding when the plate in above-mentioned panel or band air port was grinding.The air port of the plate in band air port is communicated with dust absorption fan 10, and the fines of grinding can be siphoned away by negative pressure.Rotating speed sand paper disc diameter 200-450mm.
All right adapted water cooling tube (cooling water tank) on the panel, cooling sample when being convenient to grinding.
Claims (8)
1, sample grinding machine, comprise casing, case lid, dust deposited case, flexible pipe and dust sucting motor, it is characterized in that motor connects grinding tray, panel is on pallet top, panel is provided with the breach that exposes pallet, grinding tray is provided with grinding sand paper, and panel is provided with the pallet high 0.5-5mm of breach bottom surface on every side than grinding; Panel is provided with the active support of fixed sample hammer, and support is provided with a connecting rod and extends to gap portions, and interlinking lever end is provided with sleeve, and the sample hammer is the loop bar that is located in the sleeve.
2, by the described sample grinding machine of claim 1, the diameter that it is characterized in that sleeve is 20-50mm, sleeve by screw retention on support.
3,, it is characterized in that hammer connects permanent magnetic material by the described sample grinding machine of claim 1.
4, by the described sample grinding machine of claim 1, it is characterized in that described support is a triangular supports, have fix at 3 with panel, on the one leg of support, be provided with a connecting rod and extend gap portions, interlinking lever end is provided with sleeve.
5, by the described sample grinding machine of claim 1, it is characterized in that the panel bottom is provided with the plate by the band air port that is welded on the breach periphery, the air opening plate bottommost is than the high 0.5-4mm of pallet of grinding.
6,, it is characterized in that panel is provided with water cooling tube by the described sample grinding machine of claim 1.
7,, it is characterized in that being communicated with dust absorption fan with the air port of the plate in air port by the described sample grinding machine of claim 1.
8,, it is characterized in that grinding sand paper disc diameter is 200-450mm by the described sample grinding machine of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520074237 CN2849697Y (en) | 2005-08-05 | 2005-08-05 | Sample polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520074237 CN2849697Y (en) | 2005-08-05 | 2005-08-05 | Sample polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2849697Y true CN2849697Y (en) | 2006-12-20 |
Family
ID=37522182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520074237 Expired - Fee Related CN2849697Y (en) | 2005-08-05 | 2005-08-05 | Sample polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2849697Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106896013A (en) * | 2015-12-18 | 2017-06-27 | 无锡市金义博仪器科技有限公司 | A kind of simple grind away device |
-
2005
- 2005-08-05 CN CN 200520074237 patent/CN2849697Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106896013A (en) * | 2015-12-18 | 2017-06-27 | 无锡市金义博仪器科技有限公司 | A kind of simple grind away device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |