CN107009266A - A kind of metallographic fixture for grinding machine easily observed - Google Patents
A kind of metallographic fixture for grinding machine easily observed Download PDFInfo
- Publication number
- CN107009266A CN107009266A CN201710290567.0A CN201710290567A CN107009266A CN 107009266 A CN107009266 A CN 107009266A CN 201710290567 A CN201710290567 A CN 201710290567A CN 107009266 A CN107009266 A CN 107009266A
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- CN
- China
- Prior art keywords
- quick release
- block
- fixed block
- quick
- fixture
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of metallographic fixture for grinding machine easily observed, including base, be fixed on base pitching fixture, be sequentially connected the pitching clamp end contiguous block and elastic workpiece end.Described elastic workpiece end includes fixing bolt, fixed block, U-shaped workbench, Quick-disassembling mechanism, Hookean spring, the fixed block is provided with the centre bore and fixing bolt for being fixedly connected with block, the fixed block both sides are provided with small slide rail, two inner sides of the workbench are provided with the small slide block slided up and down with the small slide rail, the Hookean spring connection is arranged between fixed block bottom surface and U-shaped workbench, and described Quick-disassembling mechanism is medially fixed on the workbench bottom.The polishing situation of metallographic specimen can be easily observed, control is simple and reliable, and small volume, manufacturing cost is low, easy to operate.
Description
Technical field
The present invention relates to fixture for grinding machine, a kind of metallographic fixture for grinding machine easily observed is in particular related to.
Background technology
Prepared by metallographic specimen is a very important step in metal material detection, directly influences metallography microscope observation below
Result, and then influence testing result, and grind metallographic be metallographic specimen prepare basis.At present, a small amount of metallographic specimen is being carried out
During preparation still by the way of manually mill metallographic, it is contemplated that the mode of mill metallographic belongs to repetitive operation, and machine can be used
Instead of, but prepared for a small amount of metallographic, such as monitoring office detection, students experience, the full-automatic metallographic expensive without purchasing price
Grinding machine, semi-automatic metallographic grinding machine is only the optimal selection that small lot prepares metallographic from economic benefit, in order to differentiate metallographic
The degree of polishing, technical staff needs often observation metallographic buffed surface, and metallographic specimen will be pulled down every time by observing, not only numb
It is tired, due to the slight error existed between each clamping, buffed surface quality, therefore a kind of metallographic mill easily observed of invention can be influenceed
Bed fixture is necessary.
The content of the invention
The present invention provides a kind of metallographic fixture for grinding machine easily observed, and small volume, manufacturing cost is low, easily observation.
The present invention is adopted the following technical scheme that to achieve these goals：
A kind of metallographic fixture for grinding machine easily observed, including base, be fixed on base pitching fixture, be sequentially connected the pitching
The contiguous block of clamp end and elastic workpiece end.
Further, described elastic workpiece end includes fixing bolt, fixed block, U-shaped workbench, Quick-disassembling mechanism, line
Property spring, the fixed block is provided with the centre bore and fixing bolt for being fixedly connected with block, and the fixed block both sides are provided with small cunning
Rail, two inner sides of the workbench are provided with the small slide block slided up and down with the small slide rail, and the Hookean spring connection is set
Put between fixed block bottom surface and U-shaped workbench, described Quick-disassembling mechanism is medially fixed on the workbench bottom.
Further, described Quick-disassembling mechanism presss from both sides including Quick Release cam, Quick Release axle, Quick Release, is welded on the workbench
The clamping pipe of bottom, the Quick Release axle is assemblied on the through hole of Quick Release folder, and the Quick Release cam is connected by revolute pair and Quick Release axle
Connect, the pipe that clamps presss from both sides the longitudinal cut being provided with the tube wall of phase separation with diameter parallel with Quick Release.
Compared with prior art, the metallographic fixture for grinding machine of easy observation of the invention can easily observe the polishing shape of metallographic specimen
Condition, control is simple and reliable, and small volume, manufacturing cost is low, easy to operate.
Brief description of the drawings
State diagram when Fig. 1 is the mill metallographic of the embodiment of the present invention.
State diagram when Fig. 2 is observation of the embodiment of the present invention.
Fig. 3 is elastic working of embodiment of the present invention end schematic diagram.
The label declaration of parts in schematic diagram：
1- contiguous blocks, 2- pitching fixtures, 3- bases, 4- small slide blocks, 5- fixing bolts, 6- fixed blocks, the small slide rails of 7-, 8- work is flat
Platform, 9- Quick Release cams, 10- Quick Release axles, 11- Quick Release folder, 12- Hookean springs.
Embodiment
Below in conjunction with the accompanying drawings, technical scheme is described further.
As described in Figure 1, a kind of metallographic fixture for grinding machine easily observed, including base 3, fixed pitching fixture on the base 3
2nd, contiguous block 11 and the elastic workpiece end of the end of pitching fixture 2 are sequentially connected.Pitching fixture 2 is lanar four rod mechanism,
It can be realized using the principle of dead point self-locking and work end is rapidly fixed on to the orientation vertical with grinding machine, utilize the original of coupler-point curve
Work end quickly can be lifted 90 degree by reason, to observe grinding surface of workpiece (see Fig. 2).
As shown in figure 3, described elastic workpiece end includes fixing bolt 5, fixed block 6, U-shaped workbench 8, Quick Release machine
Structure, Hookean spring 12, the fixed block 6 are provided with the centre bore for being fixedly connected with block 1 and fixing bolt 5, the both sides of fixed block 6
Small slide rail 7 is provided with, two inner sides of the workbench 8 are provided with the small slide block 4 slided up and down with the small slide rail 7, described
The connection of Hookean spring 12 is arranged between the bottom surface of fixed block 6 and U-shaped workbench 8, and described Quick-disassembling mechanism is medially fixed on
The bottom of workbench 8.
Described Quick-disassembling mechanism includes Quick Release cam 9, Quick Release axle 10, Quick Release and presss from both sides 11, is welded on the bottom of workbench 8
Clamping pipe, the Quick Release axle 10 be assemblied in Quick Release folder 11 through hole on, the Quick Release cam 9 passes through revolute pair and Quick Release axle 10
Connection, the pipe that clamps presss from both sides the longitudinal cut being provided with the tube wall of 11 phase separations with diameter parallel with Quick Release.
Workpiece quickly can be fixed in the clamping pipe of workbench 8 by Quick-disassembling mechanism using the principle of friction circle self-locking.Line
Property spring 12 can be used to react normal pressure when workpiece is ground.
The use flow of the present embodiment is as follows：
Put the workpiece in the clamping pipe on workbench 8, fixed using Quick-disassembling mechanism；Work end is consolidated by fixing bolt 5
It is scheduled on contiguous block 1.Lathe drives workpiece to move back and forth mill metallographic, if midway is wanted to observe the situation of grinding surface of workpiece, can suspend, profit
Grinding surface of workpiece is lifted into 90 degree i.e. observable with pitching fixture 2.
The above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not to the present invention
Embodiment restriction.For those of ordinary skill in the field, it can also make on the basis of the above description
Other various forms of changes or variation.There is no necessity and possibility to exhaust all the enbodiments.It is all the present invention
Any modifications, equivalent substitutions and improvements made within spirit and principle etc., should be included in the protection of the claims in the present invention
Within the scope of.
Claims (3)
1. a kind of metallographic fixture for grinding machine easily observed, it is characterised in that：Pressed from both sides including base (3), the pitching being fixed on base (3)
Tool (2), the contiguous block for being sequentially connected pitching fixture (2) end（11) with elastic workpiece end.
2. the metallographic fixture for grinding machine according to claim 1 easily observed, it is characterised in that：Described elastic workpiece end includes
Fixing bolt (5), fixed block (6), U-shaped workbench (8), Quick-disassembling mechanism, Hookean spring (12), the fixed block (6) are set
There are the centre bore for being fixedly connected with block (1) and fixing bolt (5), fixed block (6) both sides are provided with small slide rail (7), the work
Two inner sides for making platform (8) are provided with the small slide block (4) slided up and down with the small slide rail (7), and the Hookean spring (12) is even
Connect and be arranged between fixed block (6) bottom surface and U-shaped workbench (8), described Quick-disassembling mechanism is medially fixed on the work
Platform (8) bottom.
3. desktop level automatic metallic phase grinding machine according to claim 2, it is characterised in that：Described Quick-disassembling mechanism includes Quick Release
Cam (9), Quick Release axle (10), Quick Release folder (11), the clamping pipe for being welded on the workbench (8) bottom, the Quick Release axle
(10) on the through hole for being assemblied in Quick Release folder (11), the Quick Release cam (9) is connected by revolute pair with Quick Release axle (10), the folder
Tight pipe presss from both sides the longitudinal cut being provided with the tube wall of (11) phase separation with diameter parallel with Quick Release.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710290567.0A CN107009266B (en) | 2017-04-28 | 2017-04-28 | Metallographic grinder clamp easy to observe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710290567.0A CN107009266B (en) | 2017-04-28 | 2017-04-28 | Metallographic grinder clamp easy to observe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107009266A true CN107009266A (en) | 2017-08-04 |
| CN107009266B CN107009266B (en) | 2023-07-18 |
Family
ID=59448163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710290567.0A Active CN107009266B (en) | 2017-04-28 | 2017-04-28 | Metallographic grinder clamp easy to observe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107009266B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000218451A (en) * | 1999-02-01 | 2000-08-08 | Ind Technol Res Inst | Mixing mechanism-type multi-spindle machine tool |
| CN103234800A (en) * | 2013-04-09 | 2013-08-07 | 江苏大学 | Metallographic sample pre-grinding machine |
| CN103934751A (en) * | 2014-04-02 | 2014-07-23 | 三峡大学 | Clamping device of disc type pre-grinding machine |
| CN204056154U (en) * | 2014-07-01 | 2014-12-31 | 昆山小小恐龙儿童用品有限公司 | Locking securing device is managed by a kind of bicycle handle bar |
| CN105904336A (en) * | 2016-06-29 | 2016-08-31 | 东北大学 | Metallographic phase grinding sample pressure adjusting device and metallographic phase grinding and polishing device and method |
| CN206883442U (en) * | 2017-04-28 | 2018-01-16 | 华南理工大学 | A kind of metallographic fixture for grinding machine easily observed |
-
2017
- 2017-04-28 CN CN201710290567.0A patent/CN107009266B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000218451A (en) * | 1999-02-01 | 2000-08-08 | Ind Technol Res Inst | Mixing mechanism-type multi-spindle machine tool |
| CN103234800A (en) * | 2013-04-09 | 2013-08-07 | 江苏大学 | Metallographic sample pre-grinding machine |
| CN103934751A (en) * | 2014-04-02 | 2014-07-23 | 三峡大学 | Clamping device of disc type pre-grinding machine |
| CN204056154U (en) * | 2014-07-01 | 2014-12-31 | 昆山小小恐龙儿童用品有限公司 | Locking securing device is managed by a kind of bicycle handle bar |
| CN105904336A (en) * | 2016-06-29 | 2016-08-31 | 东北大学 | Metallographic phase grinding sample pressure adjusting device and metallographic phase grinding and polishing device and method |
| CN206883442U (en) * | 2017-04-28 | 2018-01-16 | 华南理工大学 | A kind of metallographic fixture for grinding machine easily observed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107009266B (en) | 2023-07-18 |
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| GR01 | Patent grant |