CN108857617B - Batch for small diameter cylinders sample grinds tooling automatically - Google Patents
Batch for small diameter cylinders sample grinds tooling automatically Download PDFInfo
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- CN108857617B CN108857617B CN201810584918.3A CN201810584918A CN108857617B CN 108857617 B CN108857617 B CN 108857617B CN 201810584918 A CN201810584918 A CN 201810584918A CN 108857617 B CN108857617 B CN 108857617B
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- aperture
- pedestal
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 40
- 241000397426 Centroberyx lineatus Species 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 abstract description 9
- 239000010959 steel Substances 0.000 abstract description 9
- 238000002360 preparation method Methods 0.000 abstract description 7
- 239000007789 gas Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 244000137852 Petrea volubilis Species 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910001651 emery Inorganic materials 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 201000004569 Blindness Diseases 0.000 description 1
- 229920001651 Cyanoacrylate Polymers 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000004830 Super Glue Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
Tooling, including pedestal are ground automatically the present invention relates to a kind of batch for small diameter cylinders sample, and the pedestal is equipped at least one and disposes the semi-open sample aperture of sample to be ground, and the corresponding central angle of the semi-open sample aperture entity part is greater than 180 °；The internal diameter of the entity part is with the outer diameter of corresponding sample to be ground at dynamic cooperation.The present invention greatly improves sample preparation efficiency；By processing various sizes of sample aperture, a plurality of types of samples can be ground simultaneously；Sample aperture is blocked by side baffle form, it is easy to operate, it is low in cost.Therefore, present invention mainly solves the problem that gas content sample in roundlet cylindricality sample especially steel is ground, the working efficiency of processing staff can be greatlyd improve, guarantees the uniformity, precision and the stability of clamping of workpiece surface.
Description
Technical field
The present invention is specifically related to grind tooling automatically for the batch of small diameter cylinders sample, belongs to roundlet cylindricality sample
Periphery grinds the clamping work that the not only short but also thin small sample of gas content sample in steel is mainly applicable in frock clamp field
Dress.
Background technique
Elemental gas hydrogen content independent test in steel, oxygen, nitrogen are then tested together.According to GB/T223.82-2007,
The relevant criterions such as GB/T20124-2006, elemental gas sample takes the strip sample of suitable dimension more in steel, most common
It is machined to the cylindrical sample of roundlet (being commonly called as gas sample).Removal surface covering, dehumidifying, dedusting are needed before analysis sample and are removed
Go the pollution of other forms.
In the prior art, gas sample is mostly cut in a manner of wire cutting, and sample surfaces influence layer and cooling with wire cutting
Liquid residual, coolant liquid can be removed by cleaning agent, and wire cutting layer must then be abraded by sand paper.In addition, sample is because of storage
Surface oxidation, corrosion etc. can often occur for environment, must also remove before detection clean.For a long time, for the thin of diameter about 5mm
Small column sample, is ground using manual hold always, not there is only security risk, is difficult to ensure that periphery is ground uniformly, and
Grind inefficiency.
Summary of the invention
It is an object of the invention to: in view of the above-mentioned problems of the prior art, proposing that one kind can completely eliminate safety
Hidden danger, guarantee grind quality, and the batch that efficiency greatly improves grinds tooling automatically, while providing corresponding application method.
In order to solve the above technical problems, the present invention provides a kind of batch for small diameter cylinders sample grinds work automatically
Dress, it is characterised in that: including pedestal, the pedestal is equipped at least one and disposes the semi-open sample aperture of sample to be ground, institute
The corresponding central angle of semi-open sample aperture entity part is stated greater than 180 °；The internal diameter of the entity part is with corresponding wait grind examination
The outer diameter of sample is at dynamic cooperation.
The technical characteristic that the present invention further limits are as follows: the entity part of the semi-open sample aperture includes being provided with pedestal
The half-blind hole of bottom and it is bonded in the friction plate on the wall of half-blindness aperture with its structure matching；The internal diameter of the friction plate with wait grind
The outer diameter of sample is at dynamic cooperation.
It further, further include the side being fixed on base ends by connector and being limited in sample to be ground in sample aperture
Block pannel.
The present invention can be solved the problems, such as hand-held in grinding process by the pedestal of metallographic specimen size, and pedestal is using wear-resisting
Material can guarantee that abrasion loss is small, deformation is small in long-term grinding process；It can be with by multiple sample apertures of sole arrangement parallelly distribute on
The multiple samples to be tested of clamping simultaneously, greatly improve sample preparation efficiency；By the introducing of friction plate, so that high-speed rotating sample to be ground
Cylindrical surface uniformly high speed can contact with sand paper and Friction Disk Surface and simultaneously participate in grinding, to reach the mesh of rapid stock-removal
's；By processing various sizes of sample aperture, a plurality of types of samples can be ground simultaneously；It is blocked by side baffle form
Sample aperture, it is easy to operate, it is low in cost.Therefore, present invention mainly solves gas content samples in roundlet cylindricality sample especially steel
The problem ground can greatly improve the working efficiency of processing staff, guarantee the uniformity of workpiece surface, precision and clamping
Stability.
The technical characteristic that the present invention further limits are as follows: further include spring arrangement；The spring arrangement includes spring and can
Bolt is rotated, the inner end of the spring is connected and installed with bulb, and outer end is connected to rotatable bolt head；The spring arrangement is logical
It crosses bolt and is installed on semi-open sample aperture blind hole end, the dynamic cooperation in the end face of the bulb and sample the to be ground and examination is semi-open
The corresponding central angle of the entity part of sample aperture is greater than 180 °.
It further, further include being mounted on base ends for sample to be ground to be limited in side in semi-open sample aperture
Baffle.
Present invention introduces spring arrangement, it can be achieved that being held out against by spring to sample to be tested end, increases sand paper and drive
The resistance of cylinder sample rotation, and then the relative rotational of the two is pulled open, improve grinding efficiency.In addition, working as sample to be tested number
When amount is few, it can prevent it in sample aperture along axial float, guarantee that grinding is steady.
The technical characteristic that the present invention further limits are as follows: further include bottom plate offer it is corresponding with semi-open sample aperture hollow
The U-shaped baffle of structure；The both sides of the hollow structure are bonded with the friction plate of bevel structure；The U-shaped baffle and friction plate will
Sample to be ground is limited in semi-open sample aperture.
Further, the riser of the U-shaped baffle is fixedly connected with pedestal by connector；The semi-open sample aperture is real
The central angle for the equivalent circular that body portion and friction plate are constituted is greater than 180 °.
The present invention is by being changed to U-shaped cover board for side baffle, arcuate friction piece is changed to planar friction piece and can be achieved following two greatly
Aspect function: pedestal sample aperture can be processed as through-hole structure, and the difficulty of processing of sample aperture substantially reduces；Sample hole end surface is without adding
Work is in large semi-circular, can be machined directly to the matched semicircle of sample to be tested, avoid calculating the brings error such as size；Cover board
It is more firm compared with side baffle with pedestal fixation.The preparation of planar friction piece is relatively easy to, and install, replacement it is more simple；In addition
The use of friction plate is more abundant.
The technical characteristic that the present invention further limits are as follows: further include U-shaped cover board；The pedestal is T-shaped structure, described half-open
Sample aperture is opened along the boss that the length direction of T-shaped structure is opened in T-shaped structure；It is among the U-lag bottom of the U-shaped cover board
Hollow structure, the boss of the T-shaped structure and U-lag two sides constitute zero clearance cooperation；The bottom of the U-shaped cover board is along U-shaped
The vertical of slot opens up a pair of of swallowtail-shaped slide in opposite directions；The removable movable slider of swallow-tail form that end is equipped with friction plate is mounted on two in opposite directions
In the sliding slot on side；The equivalent circular that the entity part of the semi-open sample aperture and the friction plate of the removable movable slider of swallow-tail form are constituted
Central angle is greater than 180 °；The outer diameter of the semi-open sample aperture, friction plate and sample to be ground constitutes dynamic cooperation.
Further, the contact surface of the friction plate and sample to be ground is bevel structure.
It further, further include the side block being fixedly mounted on swallow-tail form removable movable slider by connector on U-shaped cover board
Plate, the sliding slot two sides offer fixed mounting hole, and the tail end of the removable movable slider of swallow-tail form offers connecting hole, the side
Baffle is fixed in the mounting hole of U-shaped cover board by connector, and the removable movable slider of swallow-tail form passes through connector and side baffle
It is fixedly connected.
The present invention receives inspiration from bearing operation and brake lining braking, is designed using reasonable tool structure, can be in short-term
The interior periphery for completing the identical or different specification cylinder sample of small lot using a sleeve clamp grinds work, and not only safety can
It leans on, and can guarantee to grind quality, greatly improve work efficiency.It was verified that the present embodiment can realize the small of Multiple Type sample
Batch is ground, and sample preparation efficiency, and safety easy to operate is greatly improved, so that ingenious solve roundlet cylindricality sample especially steel gas
The problem that body sample periphery is ground guarantees that workpiece surface is ground uniformly.
Detailed description of the invention
Fig. 1 is the main view of embodiment 1.
Fig. 2 is sectional view along A-A in Fig. 1.
Fig. 3 is the main view of embodiment 2.
Fig. 4 is sectional view along A-A in Fig. 3.
Fig. 5 is the main view of embodiment 3.
Fig. 6 is B-B direction cross-sectional view in Fig. 5.
Fig. 7 is the top view of Fig. 5.
Fig. 8 is the stereoscopic schematic diagram of embodiment 4.
Fig. 9 is the structural schematic diagram of pedestal in embodiment 4.
Figure 10 is the structural schematic diagram of U-shaped cover board in embodiment 4.
Figure 11 is the structural schematic diagram of removable movable slider in embodiment 4.
Specific embodiment
Embodiment 1
The present embodiment provides a kind of batches for small diameter cylinders sample to grind tooling automatically, as shown in Figs. 1-2: including
Pedestal 1, sample aperture 2, friction plate 3, side baffle 4 and bolt 5, the pedestal 1 is rectangular parallelepiped structure, using wear-resistant material, bottom surface
Level, bottom surface, which is arranged in parallel, the sample aperture 2 of 2 suitable dimensions, and sample aperture 2 uses mode open at one end, and end face is in large semicircle
Shape structure guarantees that sample to be tested during the preparation process expose fixture bottom surface and do not drop out by cylindrical surface；Friction plate 3 uses powder metallurgy
Material, end face and sample aperture 2 are in concentric structure, and outer diameter is slightly smaller compared with 2 internal diameter of sample aperture, and internal diameter is slightly larger compared with sample to be tested outer diameter,
Friction plate can be adhesively fixed by super glue or other modes with 2 inner surface of sample aperture in this way, side baffle 4 by bolt 5 with
Pedestal 1 is connected and fixed, so that sample be made to be defined in hole, in grinding process under the frictional force effect of emery disc natural rotation, it is high
The sample to be tested periphery and the uniform high speed contact of friction plate of speed rotation, to complete to grind work to periphery.This hair
It is bright mainly for comparatively fine cylindrical sample, gas content sample especially in steel, when grinding sample, first by friction plate and examination
Sample hole is adhesively fixed, and is loaded into matched sample aperture according to specimen size, and installation side baffle blocks sample aperture, prevents sample
It is dropped out in grinding process.
Embodiment 2
The present embodiment provides a kind of batches for small diameter cylinders sample to grind tooling automatically, as shown in Figure 3-4: including
Pedestal 1, sample aperture 2, spring arrangement 3, side baffle 4 and bolt 5, the pedestal 1 is rectangular parallelepiped structure, using wear-resistant material, bottom
Face is horizontal, and bottom surface, which is arranged in parallel, the sample aperture 2 of 2 suitable dimensions, and sample aperture 2 uses mode open at one end, and end face is in more than half
Circular configuration guarantees that sample to be tested during the preparation process expose fixture bottom surface and do not drop out by cylindrical surface, and the other end is machined with and bullet
The matched bolt hole of spring system bolt；Spring arrangement is made of bolt 3-1, spring 3-2, bulb 3-3 three parts, wherein bolt 3-
1 matches with foundation bolt hole, and spring both ends are connected and fixed with bolt head and bulb respectively, and rotation bolt will drive bulb along examination
Sample hole moves axially to compress sample end face to be ground, and bulb surface is smooth to cause to damage to sample to be tested end face.Side baffle 4
It is connected and fixed by bolt 5 and pedestal 1, so that sample be made to be defined in hole.Torsional spring system bolt makes bulb pressure when grinding
Tightly sample end face to be ground will form speed difference to be ground and sample to be ground will not be between sample and sand paper to be ground in this way
Along axial float in sample aperture.Present invention is generally directed to comparatively fine cylindrical samples, when grinding sample, according to specimen size
It is loaded into matched sample aperture, and applies pressure to sample end face to be ground with spring system, installation side baffle blocks sample
Hole prevents sample from dropping out in grinding process.
Embodiment 3
The present embodiment provides a kind of batches for small diameter cylinders sample to grind tooling automatically, as illustrated in figs. 5-7: including
Pedestal 1, pedestal sample aperture 2, U-shaped cover board 3, friction plate 4 and bolt 5, the pedestal 1 is rectangular parallelepiped structure, using common metal
Material, bottom surface is horizontal, and bottom surface, which is arranged in parallel, the sample aperture 2 of 2 suitable dimensions, and sample aperture 2 uses through-hole mode, hole wall polishing
Processing, in addition, sample hole end surface semicircular in shape structure；Cover board 3 uses wear-resistant material, and thickness is less than pedestal sample pore radius,
The upper rectangle sample aperture for being machined with identical quantity corresponding with pedestal sample aperture, friction plate 4 are Nian Jie with rectangle sample aperture both sides
Fixed, cover board 3 passes through bolt 5 with pedestal 1 and connect, and sample to be tested partial cylindrical surface is appeared in cover board bottom surface and not after the two split
Fall, so that sample be made to be defined in hole, in grinding process under the frictional force effect of emery disc natural rotation, it is high-speed rotating to
Test specimens periphery and friction plate high speed contact, to complete to grind work to periphery.Present invention is generally directed to more
Tiny cylindrical sample, gas content sample especially in steel when grinding sample, are first loaded into according to specimen size matched
In pedestal sample aperture, then the U-shaped cover board of bonding friction plate is buckled on pedestal, and is connect cover board with pedestal admittedly by bolt
It is fixed.
In addition to the implementation, the present invention can also have other embodiments.It is all to use equivalent substitution or equivalent transformation shape
At technical solution, fall within the scope of protection required by the present invention.
Embodiment 4
The present embodiment provides a kind of batches for small diameter cylinders sample to grind tooling automatically, as illustrated in figs. 8-11: packet
Pedestal 1, U-shaped cover board 2, removable movable slider 3, sliding block bolt 4 and side baffle 5 are included, the pedestal 1 is T-shaped structure, using common gold
Belong to material, T shape lower end is disposed with the discount vibram outlet groove sample aperture of 1 suitable dimension, and the corresponding central angle of sample aperture physical location is small
In equal to 180 °；Cover board 2 and T shape pedestal 1 are cooperated using zero clearance, and are symmetrically arranged with pedestal sample axially bored line vertical direction
Oat tail groove structure；Removable movable slider 3 is made of swallow-tail form sliding block 3-1 and the slanting friction plate 3-2 in end；Sliding block bolt 4 and cunning
3 other end of block is connected；Side baffle 5 is then used for positioning sliding block bolt 4.
Steps are as follows for specifically used when grinding of the invention:
Fixation is bolted in T shape pedestal, U-shaped cover board, removable movable slider, side baffle by the first step, assembling fixture；
Second step, rotary slider bolt keep sliding block mobile to two sides, expose sample aperture；
Third step is inverted fixture, places sample aperture upward, sample to be ground is put into discount vibram outlet groove；
4th, rotary slider bolt are moved to sliding block at friction plate and sample distance t to be ground to discount vibram outlet groove,
Test according to the research to wire cutting specimen surface roughness and largely is ground, takes t=0.1-0.2mm；
5th step, Handheld clamp grind sample on grinding and polishing disk.
The present invention receives inspiration from bearing operation and brake lining braking, is designed using reasonable tool structure, can be in short-term
The interior periphery for completing the identical or different specification cylinder sample of small lot using a sleeve clamp grinds work, and not only safety can
It leans on, and can guarantee to grind quality, greatly improve work efficiency.It was verified that the present embodiment can realize the small of Multiple Type sample
Batch is ground, and sample preparation efficiency, and safety easy to operate is greatly improved, so that ingenious solve roundlet cylindricality sample especially steel gas
The problem that body sample periphery is ground guarantees that workpiece surface is ground uniformly.
Claims (7)
1. the batch for small diameter cylinders sample grinds tooling, including pedestal automatically, the pedestal is equipped at least one peace
Set the semi-open sample aperture of sample to be ground, the corresponding central angle of the semi-open sample aperture entity part is greater than 180 °；It is described
The internal diameter of entity part is with the outer diameter of corresponding sample to be ground at dynamic cooperation；It is characterized by also including spring arrangements；It is described
Spring arrangement includes spring and rotatable bolt, and the inner end of the spring is connected and installed with bulb, and outer end is connected to rotatable spiral shell
Bolt head；The spring arrangement is installed on semi-open sample aperture blind hole end, the end of the bulb and sample to be ground by bolt
The dynamic cooperation in face.
2. the batch according to claim 1 for small diameter cylinders sample grinds tooling automatically, it is characterised in that: also wrap
It includes and is mounted on base ends for sample to be ground to be limited in side baffle in semi-open sample aperture.
3. the batch for small diameter cylinders sample grinds tooling, including pedestal automatically, the pedestal is equipped at least one peace
Set the semi-open sample aperture of sample to be ground, the corresponding central angle of the semi-open sample aperture entity part is greater than 180 °；It is described
The internal diameter of entity part is with the outer diameter of corresponding sample to be ground at dynamic cooperation；It is characterized by also including bottom plate offer with
The U-shaped baffle of the corresponding hollow structure of semi-open sample aperture；The both sides of the hollow structure are bonded with the friction plate of bevel structure；
Sample to be ground is limited in semi-open sample aperture by the U-shaped baffle and friction plate.
4. the batch according to claim 3 for small diameter cylinders sample grinds tooling automatically, it is characterised in that: described
The riser of U-shaped baffle is fixedly connected with pedestal by connector；What the semi-open sample aperture entity part and friction plate were constituted
The central angle of equivalent circular is greater than 180 °.
5. the batch for small diameter cylinders sample grinds tooling, including pedestal automatically, the pedestal is equipped at least one peace
Set the semi-open sample aperture of sample to be ground, the corresponding central angle of the semi-open sample aperture entity part is greater than 180 °；It is described
The internal diameter of entity part is with the outer diameter of corresponding sample to be ground at dynamic cooperation；It is characterized by also including U-shaped cover boards；It is described
Pedestal is T-shaped structure, and the semi-open sample aperture is along the boss that the length direction of T-shaped structure is opened in T-shaped structure；The U
It is hollow structure among the U-lag bottom of shape cover board, the boss of the T-shaped structure and U-lag two sides constitute zero clearance cooperation；
The bottom of the U-shaped cover board opens up a pair of of swallowtail-shaped slide along the vertical of U-lag in opposite directions；End is equipped with the swallow-tail form of friction plate
Removable movable slider is mounted in opposite directions in the sliding slot on both sides；The entity part and the removable movable slider of swallow-tail form of the semi-open sample aperture
Friction plate constitute equivalent circular central angle be greater than 180 °；The semi-open sample aperture, friction plate are outer with sample to be ground
Diameter constitutes dynamic cooperation.
6. the batch according to claim 5 for small diameter cylinders sample grinds tooling automatically, it is characterised in that: it is described
The contact surface of friction plate and sample to be ground is bevel structure.
7. the batch according to claim 6 for small diameter cylinders sample grinds tooling automatically, it is characterised in that: also wrap
Include through connector side baffle swallow-tail form removable movable slider being fixedly mounted on U-shaped cover board, the sliding slot two sides offer
The tail end of fixed mounting hole, the removable movable slider of swallow-tail form offers connecting hole, and the side baffle is fixed on U by connector
In the mounting hole of shape cover board, the removable movable slider of swallow-tail form is fixedly connected by connector with side baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810584918.3A CN108857617B (en) | 2018-06-07 | 2018-06-07 | Batch for small diameter cylinders sample grinds tooling automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810584918.3A CN108857617B (en) | 2018-06-07 | 2018-06-07 | Batch for small diameter cylinders sample grinds tooling automatically |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108857617A CN108857617A (en) | 2018-11-23 |
| CN108857617B true CN108857617B (en) | 2019-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810584918.3A Active CN108857617B (en) | 2018-06-07 | 2018-06-07 | Batch for small diameter cylinders sample grinds tooling automatically |
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| CN (1) | CN108857617B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131483A (en) * | 2021-11-29 | 2022-03-04 | 中国航发哈尔滨轴承有限公司 | Handheld grinding auxiliary device for outer diameter surface of cylindrical sample for testing metal gas content |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201405216Y (en) * | 2009-05-14 | 2010-02-17 | 深圳市航天精密刀具有限公司 | Double-circular arc clamp |
| CN103522168A (en) * | 2013-07-26 | 2014-01-22 | 浙江工业大学 | Cylindrical part outer circle machining device based on holder eccentric rotary swing type double-plane grinding |
| CN104493684A (en) * | 2014-12-16 | 2015-04-08 | 天津大学 | Cylindrical part grinding equipment, workpiece pushing device thereof and grinding method |
| CN205562258U (en) * | 2016-03-29 | 2016-09-07 | 山东科技大学 | Be suitable for anchor clamps of fixed a plurality of cylinder samples |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7766727B2 (en) * | 2007-01-10 | 2010-08-03 | Fricso Ltd | Tribological surface and lapping method and system therefor |
-
2018
- 2018-06-07 CN CN201810584918.3A patent/CN108857617B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201405216Y (en) * | 2009-05-14 | 2010-02-17 | 深圳市航天精密刀具有限公司 | Double-circular arc clamp |
| CN103522168A (en) * | 2013-07-26 | 2014-01-22 | 浙江工业大学 | Cylindrical part outer circle machining device based on holder eccentric rotary swing type double-plane grinding |
| CN104493684A (en) * | 2014-12-16 | 2015-04-08 | 天津大学 | Cylindrical part grinding equipment, workpiece pushing device thereof and grinding method |
| CN205562258U (en) * | 2016-03-29 | 2016-09-07 | 山东科技大学 | Be suitable for anchor clamps of fixed a plurality of cylinder samples |
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| Publication number | Publication date |
|---|---|
| CN108857617A (en) | 2018-11-23 |
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