CN206440527U - It is a kind of can be with the hand-held sample milling machine of adjusting sample groove - Google Patents
It is a kind of can be with the hand-held sample milling machine of adjusting sample groove Download PDFInfo
- Publication number
- CN206440527U CN206440527U CN201720107777.7U CN201720107777U CN206440527U CN 206440527 U CN206440527 U CN 206440527U CN 201720107777 U CN201720107777 U CN 201720107777U CN 206440527 U CN206440527 U CN 206440527U
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- sample
- milling machine
- groove
- catch
- machine cylinder
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Abstract
It is a kind of metallurgical laboratory sample holder technical field of tools to be belonged to the hand-held sample milling machine of adjusting sample groove, for carrying out clamping polishing to steel disc sample.Its technical scheme is：Its adjustable catch is round steel sheet, and the internal diameter of the diameter and sample milling machine cylinder of adjustable catch matches, and the lower inner wall of sample milling machine cylinder has screw thread, and the periphery of adjustable catch has screw thread and the screw thread of sample milling machine cylinder lower inner wall to match.The lower end that adjustable catch of the present utility model is screwed into sample milling machine cylinder forms the sample groove of circle, and sample is placed in sample groove.Sample groove shoals after the surface wear of sample milling machine outer end, and can be screwed inwardly into adjustable catch makes sample groove recover normal depth, prevents sample from being flown out in polishing, eliminates safe hidden trouble.The utility model is simple in construction, easy to use, is adapted to the sample of different-thickness, while not being afraid of abrasion, can be used for a long time, extend the service life of sample milling machine, reduce production cost, there is the value promoted the use of.
Description
Technical field
The utility model is related to a kind of sample milling machine for steel disc sample clamp polishing, belongs to metallurgical laboratory specimen holder
Hold technical field of tools.
Background technology
In iron and steel enterprise, the proportion of production of special steel increasingly increases, therefore the composition detection of special steel is increased therewith.
It is flat by two when the oxygen and nitrogen content in steel is analyzed, it is necessary to which pail molding sample is cut into after Φ 35mm × 2mm thin slices
Face is polished, then carries out punching grain by punch press.At present, the polishing of sample thin slice is polished examination using hand-held sample grinding machine on belt sander
Sample, to avoid the injury to operating personnel's hand.Hand-held sample milling machine fixes sample using the method for magnet adsorption sample, and sample is embedded in
In sample groove in front of magnet, the depth in sample groove is fixed.Find in use, due to the thin and thick of circular disc test specimen
Differ, sample groove is easy to abrasion, depth shallower, when the abrasion of sample groove reaches to a certain degree, it is easy in polishing sample
When by sample beat fly, there is very big potential safety hazard, the hand-held sample milling machine can only be scrapped, greatly reduce hand-held sample milling machine
Service life, adds production cost.Therefore, it is very necessary that existing hand-held sample milling machine is improved.
Utility model content
Technical problem to be solved in the utility model be to provide it is a kind of can be this with the hand-held sample milling machine of adjusting sample groove
Sample milling machine with the depth of adjusting sample groove, can adapt to the sample of different-thickness, while not being afraid of abrasion, can be used for a long time, and extend
The service life of sample milling machine.
Solving the technical scheme of above-mentioned technical problem is：
It is a kind of can with the hand-held sample milling machine of adjusting sample groove, it include sample milling machine cylinder, magnet, the internal diameter of sample milling machine cylinder
Match with the external diameter of sample, magnet is placed in sample milling machine cylinder lumen, it also has adjustable catch, can adjust catch is circle
Shape steel disc, the internal diameter of the diameter and sample milling machine cylinder of adjustable catch matches, and the lower inner wall of sample milling machine cylinder has screw thread, can
The periphery of regulation catch has screw thread and the screw thread of sample milling machine cylinder lower inner wall to match.
It is above-mentioned can be with the hand-held sample milling machine of adjusting sample groove, the thickness of the adjustable catch is 10-15mm, can adjust gear
There are two relative grooves on the outer transverse plane of piece, the front end of groove and clamp matches.
The beneficial effects of the utility model are：
Adjustable catch of the present utility model is screwed into sample milling machine cylinder, can adjust outer face and the sample milling machine cylinder of catch
The circuferential spacing that body wall is surrounded is sample groove, and sample is placed in sample groove.Sample groove shoals after the surface wear of sample milling machine outer end,
Adjustable catch, which can be screwed inwardly into, makes sample groove recover normal depth, prevents sample from being flown out in polishing, eliminates safe hidden trouble.
The utility model is simple in construction, easy to use, is adapted to the sample of different-thickness, while not being afraid of abrasion, can be used for a long time,
The service life of sample milling machine is extended, production cost is reduced, there is the value promoted the use of.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Marked in figure as follows：Sample milling machine cylinder 1, magnet 2, adjustable catch 3, sample 4, screw thread 5, groove 6.
Embodiment
The utility model is made up of sample milling machine cylinder 1, magnet 2, adjustable catch 3.
Shown in figure, sample milling machine cylinder 1 is cylinder, can adjust the lower ending opening that catch 3 is arranged on sample milling machine cylinder 1
Place, magnet 3 is placed in the inner chamber of sample milling machine cylinder 1, and magnet 2 is located at the inner face of adjustable catch 3, and magnet 2 can for attraction
The sample 4 of the opposite side of catch 3 is adjusted, to polish sample 4.
Shown in figure, can adjust catch 3 is round steel sheet, can adjust the internal diameter phase of the diameter and sample milling machine cylinder 1 of catch 3
Matching, the lower inner wall of sample milling machine cylinder 1 has screw thread 5, and the periphery of adjustable catch 3 has in screw thread and the bottom of sample milling machine cylinder 1
The screw thread 5 of wall matches.Adjustable catch 3 is screwed into sample milling machine cylinder 1, can adjust outer face and the sample milling machine cylinder of catch 3
The circuferential spacing that the wall of body 1 is surrounded is sample groove, and sample 4 is placed in sample groove.
It has been shown that, the thickness that can adjust catch 3 is 10-15mm there are two on the outer transverse plane of adjustable catch 3 relatively in figure
Groove 6, the front end of groove 6 and clamp matches.The front end of clamp may be inserted into groove 6, and rotation clamp can rotate can
Adjust catch 3.The sample 4 of one embodiment of the present utility model is the thick steel disks of Φ 35mm × 2mm.
Application method of the present utility model：
Sample groove shoals after the surface wear of sample milling machine outer end, and can be screwed inwardly into adjustable catch 3 makes sample groove recover just
Normal depth, prevents sample 4 from being flown out in polishing, eliminates safe hidden trouble.The different depth of sample groove can also be adjusted, to adapt to not
The sample 4 of stack pile.
Claims (2)
1. a kind of can be with the hand-held sample milling machine of adjusting sample groove, it includes sample milling machine cylinder（1）, magnet（2）, sample milling machine cylinder
（1）Internal diameter and sample（4）External diameter match, magnet（2）It is placed on sample milling machine cylinder（1）In inner chamber, it is characterised in that：It
It also can adjust catch（3）, can adjust catch（3）For round steel sheet, catch can adjust（3）Diameter and sample milling machine cylinder（1）
Internal diameter match, sample milling machine cylinder（1）Lower inner wall have screw thread（5）, can adjust catch（3）Periphery have screw thread and grind away
Device cylinder（1）The screw thread of lower inner wall（5）Match.
2. according to claim 1 can be with the hand-held sample milling machine of adjusting sample groove, it is characterised in that：The adjustable catch
（3）Thickness be 10-15mm, can adjust catch（3）Outer transverse plane on have two relative grooves（6）, groove（6）With clamp
Front end match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720107777.7U CN206440527U (en) | 2017-02-04 | 2017-02-04 | It is a kind of can be with the hand-held sample milling machine of adjusting sample groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720107777.7U CN206440527U (en) | 2017-02-04 | 2017-02-04 | It is a kind of can be with the hand-held sample milling machine of adjusting sample groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206440527U true CN206440527U (en) | 2017-08-25 |
Family
ID=59634428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720107777.7U Expired - Fee Related CN206440527U (en) | 2017-02-04 | 2017-02-04 | It is a kind of can be with the hand-held sample milling machine of adjusting sample groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206440527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030159A (en) * | 2018-07-28 | 2018-12-18 | 中国石油天然气集团有限公司 | A kind of test button grind away clamping device and preparation method thereof |
-
2017
- 2017-02-04 CN CN201720107777.7U patent/CN206440527U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030159A (en) * | 2018-07-28 | 2018-12-18 | 中国石油天然气集团有限公司 | A kind of test button grind away clamping device and preparation 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: 20170825 Termination date: 20210204 |