CN109968169A - More plane plate specimen surface sanding polishing devices and method - Google Patents
More plane plate specimen surface sanding polishing devices and method Download PDFInfo
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- CN109968169A CN109968169A CN201910418995.6A CN201910418995A CN109968169A CN 109968169 A CN109968169 A CN 109968169A CN 201910418995 A CN201910418995 A CN 201910418995A CN 109968169 A CN109968169 A CN 109968169A
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- 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
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- 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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
- B24B29/06—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction
-
- 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
- B24B41/02—Frames; Beds; Carriages
-
- 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
- B24B41/068—Table-like supports for panels, sheets or the like
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/32—Polishing; Etching
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present invention provides a kind of more plane plate specimen surface sanding polishing devices and method, and wherein device includes: a pedestal, at least a dozen grinding and polishing optical assemblies and a transmission component；The pedestal forms an at least sample rest area, and each sample rest area includes along different directions and along the plural groups sample placing groove group of same center laying, and each sample placing groove group includes multiple sample placing grooves；The transmission component is connected to the pedestal and is sequentially connected with each sanding and polishing component, and the sanding and polishing components are close to the sample placing groove group.A kind of more plane plate specimen surface sanding polishing devices of the invention and method can carry out the grinding and polishing of multiple samples, it can be achieved that any angle grinding and polishing simultaneously, placement require it is low, can any angle place.
Description
Technical field
The present invention relates to the burnishing device field of engineering materials more particularly to a kind of more plane plate specimen surface polishing dresses
It sets and method.
Background technique
Metallographic technology of preparing is the important link of metal material microstructure observation and analysis.Quickly and efficiently prepare conjunction
The metallographic specimen of lattice is that researcher is looked forward to.To observe metallographic microstructure, generally sample is cut, inlays preparation
At metallographic specimen, grinding process then is carried out to surface.Laboratory, which polishes to metallographic specimen, at present mainly uses two methods, and one
Kind is carries out manual grinding using sand paper, and since sample is smaller and irregular, the manual grinding time is longer and sample does not limit
Device is easy to cause tired finger acid, the multiple planes of specimen surface appearance or curved surface and there is the problems such as many deeper scratches, this
And it is unfavorable for the observation of microscopic structure；For another kind to be polished using desk-top metallographic sander, this grinding apparatus is relatively large and takes
With height, flexibly use, and the more wasteful energy cannot be arbitrarily moved.Therefore, the metallographic specimen polishing of miniature portable is designed
Equipment can improve metallographic preparation quality and efficiency, reduce the labour of student and researcher etc..
Current manually sanding and polishing equipment and method are both for blocky metallographic specimen, such as Patent No.
The utility model patent of ZL201821338126.X, and cannot achieve the metallographic specimen sanding and polishing to strip.It is current simultaneously
Manual grinding and polishing equipment often can only single direction grinding and polishing, such as the utility model of Patent No. ZL201820751107.3.Mill manually
Throwing again, which there are problems that, once can only carry out grinding and polishing inefficiency to a sample.
Summary of the invention
In view of the deficiency of the prior art, the present invention provides a kind of more plane plate specimen surface sanding polishing devices and side
Method can carry out the grinding and polishing of multiple samples, it can be achieved that any angle grinding and polishing simultaneously, placement require it is low, can any angle place.
To achieve the goals above, the present invention provides a kind of more plane plate specimen surface sanding polishing devices, including a pedestal,
At least a dozen grinding and polishing optical assemblies and a transmission component；The pedestal forms an at least sample rest area, and each sample is placed
Area includes along different directions and along the plural groups sample placing groove group of same center laying, and each sample placing groove group includes
Multiple sample placing grooves；The transmission component is connected to the pedestal and is sequentially connected with each sanding and polishing component, described
Sanding and polishing components are close to the sample placing groove group.
Preferably, the pedestal forms multiple sample rest areas and a plurality of sanding and polishing components.
Preferably, each sanding and polishing component includes a sliding block, a guide plate and a connecting rod；The guide plate is set up
Above a sample rest area, and the guide plate forms a guide groove, and the sliding block passes through the connecting rod and the biography
Dynamic component transmission can be reciprocally arranged in the guide groove along the guide groove length direction；The bottom of the sliding block is solid
Surely there are a dozen grinding and polishing photospheres, the sanding and polishing layer and the sample placing groove group snug fit.
Preferably, the transmission component includes a shaft, a turntable and a rocking bar；The shaft connects the pedestal, respectively
It is laid around the shaft sample rest area；The turntable and the shaft are pivotally connected；The rocking bar is connected to the turntable
Outside；One cylindrical projection, the cylinder of the first end of the connecting rod and the corresponding sliding block are formed on the top of the sliding block
Protrusion pivot joint；The second end of the connecting rod and the rocking bar are pivotally connected.
Preferably, the one rocking bar mounting hole of formation axially outside of the upper surface of the turntable, and the outside of the turntable
Cambered surface forms the first positioning hole being connected to the rocking bar mounting hole, and the aperture of rocking bar mounting hole and the rocking bar cooperate, described
Rocking bar is inserted in the rocking bar mounting hole, and the side of the rocking bar forms the second positioning with first positioning hole cooperation
Hole；The rocking bar is connect by being inserted in a pin of the first positioning hole and the second location hole with the turntable.
Preferably, the periphery of each sample rest area is formed with an at least limiting slot, the bottom shape of the guide plate
At multiple position-limit foots；The guide plate is inserted in the limiting slot by the position-limit foot.
Preferably, the periphery of each sample rest area is formed with a limiting slot of annular, and the limiting slot
Center be overlapped with the center of the sample placing groove group.
Preferably, the length of the line and the sample placing groove group of the center of the sample placing groove group and the shaft
Direction is in angle.
A kind of more plane plate specimen tables based on more plane plate specimen surface sanding polishing devices of the present invention of the invention
Face sanding and polishing method, comprising steps of
S1: the sample quantities of sanding and polishing as needed determine the required sample rest area and the sanding and polishing group
The quantity of part；
S2: the sample is put into one by one in the unidirectional sample placing groove；
S3: the guide plate is placed with corresponding to the sample rest area of the sample according to required direction insertion
In the limiting slot；
S4: the turntable and the rocking bar are installed；
S5: the sanding and polishing layer is formed in the slider bottom and the sliding block is placed into the corresponding guide groove
It is interior and connect by the corresponding connecting rod with the rocker driving；
S6: it shakes the rocking bar and sanding and polishing is carried out to each sample simultaneously.
Preferably, the S4 step further comprises step:
S41: the turntable and the shaft are pivotally connected；
S42: the rocking bar is inserted into the rocking bar mounting hole and by the first positioning hole and the second location hole
Aligned in position；
S43: the pin is inserted into the first positioning hole and the second location hole and fixes the rocking bar and described
Turntable.
The present invention due to use above technical scheme, make it have it is following the utility model has the advantages that
Each sample rest area include along different directions and along same center lay plural groups sample placing groove group, it is each
Sample placing groove group includes the structure of multiple sample placing grooves, so that each sample rest area can place multiple examinations along multiple directions
Sample.By the cooperation of pedestal, sanding and polishing component and transmission component, it can be achieved that being carried out simultaneously to the sample of multiple sample rest areas
Sanding and polishing.Limiting slot and position-limit foot cooperate, for being detachably fixed for guide plate；Meanwhile rocking bar is fixed by being inserted in first
Position hole and the pin of second location hole are connect with turntable, realize being detachably connected for rocking bar and turntable；It is easy for removal and installation.
The use of the limiting slot of annular realizes the tune in 360 ° of grinding and polishing direction so that guide plate can be inserted into limiting slot according to any angle
It is whole.In addition, device placed angle can be adjusted flexibly, any angle in the state of being horizontally arranged to vertical place may be implemented
Placement, and opposite grinding throw space requirement it is very low.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of more plane plate specimen surface sanding polishing devices of the embodiment of the present invention；
Fig. 2 is the sectional view of more plane plate specimen surface sanding polishing devices of the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of the pedestal of the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of the guide plate of the embodiment of the present invention；
Fig. 5 is the structural schematic diagram of the turntable of the embodiment of the present invention；
Fig. 6 is the structural schematic diagram of the rocking bar of the embodiment of the present invention；
Fig. 7 is the flow chart of more plane plate specimen surface polishing methods of the embodiment of the present invention.
Specific embodiment
Below according to attached FIG. 1 to FIG. 7, presently preferred embodiments of the present invention is provided, and is described in detail, is enabled more preferable geographical
Solve function of the invention, feature.
Please refer to FIG. 1 to FIG. 4, a kind of more plane plate specimen surface sanding polishing devices of the embodiment of the present invention, including a bottom
Seat 1, at least a dozen grinding and polishing optical assemblies 2 and a transmission component 3；Pedestal 1 forms an at least sample rest area 11, and each sample is placed
Area 11 includes along different directions and along the plural groups sample placing groove group 111 of same center laying, each sample placing groove group 111
Including multiple sample placing grooves 1111；Transmission component 3 is connected to pedestal 1 and is sequentially connected with each sanding and polishing component 2, and polishing is thrown
It is close to sample placing groove group 111 in 2 part of optical assembly.
In the present embodiment, pedestal 1 forms multiple sample rest areas 11 and a plurality of sanding and polishing components 2.For example, pedestal 1
Four sample rest areas 11 can be formed and configure two or more sanding and polishing components 2.Each sample rest area 11 includes along two
Direction and the two groups of sample placing groove groups 111 laid along same center, each sample placing groove group 111 include that four samples are placed
Slot 1111.
Each sample rest area 11 includes along different directions and along the plural groups sample placing groove group of same center laying
111, each sample placing groove group 111 includes the structure of multiple sample placing grooves 1111, so that each sample rest area 11 can edge
Multiple directions place multiple samples.By the cooperation of pedestal 1, sanding and polishing component 2 and transmission component 3, it can be achieved that simultaneously to more
The sample of a sample rest area 11 carries out sanding and polishing.
Each sanding and polishing component 2 includes a sliding block 21, a guide plate 22 and a connecting rod 23；Guide plate 22 is set up in an examination
11 top of sample rest area, and guide plate 22 forms a guide groove 221, sliding block 21 can edge by connecting rod 23 and the transmission of transmission component 3
221 length direction of guide groove is reciprocally arranged in guide groove 221；The bottom of sliding block 21 is fixed with a dozen grinding and polishing photospheres,
Sanding and polishing layer and 111 snug fit of sample placing groove group.Sanding and polishing layer can be by fixing sand paper or being coated with the throwing of antiscuffing paste
Light cloth is formed.
The metal of heavier mass can be used in sliding block 21, so that sliding block 21 preferably compresses examination in the grinding process
Sample.
Transmission component 3 includes a shaft 31, a turntable 32 and a rocking bar 33；Shaft 31 connects pedestal 1, each sample rest area
11 twisted rotary shafts 31 are laid；Turntable 32 and shaft 31 are pivotally connected；Rocking bar 33 is connected to the outside of turntable 32；The top of sliding block 21 is formed
One cylindrical projection 211, the first end of connecting rod 23 are pivotally connected with the cylindrical projection 211 of corresponding sliding block 21；The second end of connecting rod 23 with shake
Bar 33 is pivotally connected.
The periphery of each sample rest area 11 is formed at least a limiting slot 12, the bottom of guide plate 22 and forms multiple limits
Foot 222；Guide plate 22 is inserted in limiting slot 12 by position-limit foot 222.
Limiting slot 12 and position-limit foot 222 cooperate, for being detachably fixed for guide plate 22.
In the present embodiment, the periphery of each sample rest area 11 is formed with a limiting slot 12 of annular, and limiting slot 12
Center is overlapped with the center of sample placing groove group 111.
The use of the limiting slot 12 of annular realizes mill so that guide plate 22 can be inserted into limiting slot 12 according to any angle
The adjustment that 360 ° of casting direction.
The center of sample placing groove group 111 and the line of shaft 31 and the length direction of sample placing groove group 111 are in angle.
Referring to Figure 1, Fig. 5 and Fig. 6, the one rocking bar mounting hole 321 of formation axially outside of the upper surface of turntable 32, and turn
The outside cambered surface of disk 32 forms the first positioning hole 322 being connected to rocking bar mounting hole 321, the aperture of rocking bar mounting hole 321 with shake
Bar 33 cooperates, and rocking bar 33 is inserted in rocking bar mounting hole 321, and the side of rocking bar 33 is formed and the cooperation of first positioning hole 322
Second location hole 331；Rocking bar 33 is connected by the pin and turntable 32 for being inserted in first positioning hole 322 and second location hole 331
It connects.
Rocking bar 33 is connect by being inserted in a pin of first positioning hole 322 and second location hole 331 with turntable 32, is realized
Rocking bar 33 is detachably connected with turntable 32, easy for removal and installation.
A kind of more plane plate specimen surface sanding polishing devices of the embodiment of the present invention have portable, convenient and flexible operation, at
This is low, and is able to satisfy the requirement that school instruction and researcher polish to metallographic, while can effectively improve hand sand metallographic test
When discontinuity, surface there is curved surface and the problem of a large amount of deep scratches occur, reduce the labor intensity of user, can be with right
Multiple samples carry out sanding and polishing and improve the efficiency of metallographic polishing.
Please refer to Fig. 1 and Fig. 7, a kind of more plane plate specimen surface polishings based on the present embodiment of the embodiment of the present invention
More plane plate specimen surface polishing methods of device, comprising steps of
S1: the sample quantities of sanding and polishing as needed determine required sample rest area 11 and sanding and polishing component 2
Quantity.
For example, it is desired to can only select a sample rest area 11 when carrying out sanding and polishing to 4 samples below and configure
One sanding and polishing component 2；When needing to carry out sanding and polishing to 8 samples, two sample rest areas 11 can be selected and configure
Two sanding and polishing components 2；More sample rest areas 11 can be used when more than 8 samples and configure corresponding sanding and polishing group
Part 2.
S2: sample is put into one by one in unidirectional sample placing groove 1111.
S3: guide plate 22 is placed with limiting slot 12 corresponding to the sample rest area 11 of sample according to required direction insertion
It is interior.
S4: installation turntable 32 and rocking bar 33.
Wherein, S4 step further comprises step:
S41: turntable 32 and shaft 31 are pivotally connected；
S42: rocking bar 33 is inserted into rocking bar mounting hole 321 and by the position pair of first positioning hole 322 and second location hole 331
Together；
S43: rocking bar 33 and turntable 32 will be fixed in pin insertion first positioning hole 322 and second location hole 331.
S5: sanding and polishing layer is formed in 21 bottom of sliding block and sliding block 21 is placed into corresponding guide groove 221 and passes through
Respective link 23 and rocking bar 33 are sequentially connected.
S6: it shakes rocking bar 33 and sliding block 21 is moved reciprocatingly along guide groove 221, realize and polish simultaneously each sample
Polishing.
The present invention has been described in detail with reference to the accompanying drawings, those skilled in the art can be according to upper
It states and bright many variations example is made to the present invention.Thus, certain details in embodiment should not constitute limitation of the invention, this
Invention will be using the range that the appended claims define as protection scope of the present invention.
Claims (10)
1. a kind of more plane plate specimen surface sanding polishing devices, which is characterized in that including a pedestal, at least a dozen grinding and polishing optical assemblies
With a transmission component；The pedestal forms an at least sample rest area, each sample rest area include along different directions simultaneously
The plural groups sample placing groove group laid along same center, each sample placing groove group includes multiple sample placing grooves；Institute
It states transmission component to be connected to the pedestal and be sequentially connected with each sanding and polishing component, the sanding and polishing components are tight
Paste the sample placing groove group.
2. more plane plate specimen surface sanding polishing devices according to claim 1, which is characterized in that the pedestal forms more
A sample rest area and a plurality of sanding and polishing components.
3. more plane plate specimen surface sanding polishing devices according to claim 2, which is characterized in that each polishing is thrown
Optical assembly includes a sliding block, a guide plate and a connecting rod；The guide plate is set up in above a sample rest area, and described
Guide plate forms a guide groove, and the sliding block can be along the guiding slot length side by the connecting rod and transmission component transmission
To being reciprocally arranged in the guide groove；The bottom of the sliding block is fixed with a dozen grinding and polishing photospheres, the sanding and polishing
Layer and the sample placing groove group snug fit.
4. more plane plate specimen surface sanding polishing devices according to claim 3, which is characterized in that the transmission component packet
Include a shaft, a turntable and a rocking bar；The shaft connects the pedestal, and each sample rest area is around the shaft cloth
If；The turntable and the shaft are pivotally connected；The rocking bar is connected to the outside of the turntable；One circle is formed on the top of the sliding block
Column protrusion, the first end of the connecting rod are pivotally connected with the cylindrical projection of the corresponding sliding block；The second end of the connecting rod and institute
State rocking bar pivot joint.
5. more plane plate specimen surface sanding polishing devices according to claim 4, which is characterized in that the upper table of the turntable
The one rocking bar mounting hole of formation axially outside in face, and the outside cambered surface of the turntable is formed and is connected to the rocking bar mounting hole
First positioning hole, the aperture of rocking bar mounting hole and the rocking bar cooperate, and the rocking bar is inserted in the rocking bar mounting hole, and institute
The side for stating rocking bar forms the second location hole cooperated with the first positioning hole；The rocking bar is fixed by being inserted in described first
One pin of position hole and the second location hole is connect with the turntable.
6. more plane plate specimen surface sanding polishing devices according to claim 5, which is characterized in that each sample is put
The periphery for setting area is formed with an at least limiting slot, and multiple position-limit foots are formed on the bottom of the guide plate；The guide plate passes through institute
Position-limit foot is stated to be inserted in the limiting slot.
7. more plane plate specimen surface sanding polishing devices according to claim 6, which is characterized in that each sample is put
The periphery for setting area is formed with a limiting slot of annular, and the center at the center of the limiting slot and the sample placing groove group
It is overlapped.
8. more plane plate specimen surface sanding polishing devices according to claim 7, which is characterized in that the sample placing groove
The center of group and the line of the shaft and the length direction of the sample placing groove group are in angle.
It is thrown 9. a kind of more plane plate specimen surfaces based on more plane plate specimen surface sanding polishing devices according to any one of claims 8 are polished
Light method, comprising steps of
S1: the sample quantities of sanding and polishing as needed determine required the sample rest area and the sanding and polishing component
Quantity；
S2: the sample is put into one by one in the unidirectional sample placing groove；
S3: described in the guide plate is placed with corresponding to the sample rest area of the sample according to required direction insertion
In limiting slot；
S4: the turntable and the rocking bar are installed；
S5: the sanding and polishing layer is formed in the slider bottom and is placed into the sliding block in the corresponding guide groove simultaneously
It is connect by the correspondence connecting rod with the rocker driving；
S6: it shakes the rocking bar and sanding and polishing is carried out to each sample simultaneously.
10. more plane plate specimen surface polishing methods according to claim 9, which is characterized in that the S4 step into
One step comprising steps of
S41: the turntable and the shaft are pivotally connected；
S42: the rocking bar is inserted into the rocking bar mounting hole and by the position of the first positioning hole and the second location hole
Alignment；
S43: the pin is inserted into the first positioning hole and the second location hole and fixes the rocking bar and the turntable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910418995.6A CN109968169B (en) | 2019-05-20 | 2019-05-20 | Multi-flat-plate sample surface polishing device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910418995.6A CN109968169B (en) | 2019-05-20 | 2019-05-20 | Multi-flat-plate sample surface polishing device and method |
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| Publication Number | Publication Date |
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| CN109968169A true CN109968169A (en) | 2019-07-05 |
| CN109968169B CN109968169B (en) | 2023-09-19 |
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