CN206855168U - A kind of paxilla cross grinding servicing unit - Google Patents
A kind of paxilla cross grinding servicing unit Download PDFInfo
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- CN206855168U CN206855168U CN201720697212.9U CN201720697212U CN206855168U CN 206855168 U CN206855168 U CN 206855168U CN 201720697212 U CN201720697212 U CN 201720697212U CN 206855168 U CN206855168 U CN 206855168U
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- paxilla
- servicing unit
- bottom board
- clamp bottom
- magnetic platform
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Abstract
The utility model discloses a kind of paxilla cross grinding servicing unit, and it includes the fixture being placed on the electromagnetism magnetic platform of surface grinding machine, when electromagnetism magnetic platform, which is powered, has magnetic, secures fixtures on electromagnetism magnetic platform；The fixture includes clamp bottom board, and the upper and lower surface of the clamp bottom board is parallel with the upper surface of electromagnetism magnetic platform；The clamp bottom board is provided with some through holes for placing paxilla, and the height of the through hole is less than the height of paxilla.The utility model combination surface grinding machine is the cross grinding that paxilla can be achieved.
Description
Technical field
The utility model belongs to sample manufacture field, and in particular to a kind of paxilla cross grinding servicing unit, is applied to
Thermal simulation sample is completed on surface grinding machine（8 × 12mm of small cylinder）Two end faces grinding.
Background technology
Thermal simulation sample dynamic simulation is metal heated and deformation process, is widely used in rolling Forging Technology, continuous casting is smelted
Dynamic process simulated test including technique, welding procedure, metal heating processing technology, mechanical heat fatigue etc., can be determined
Metallic high temperature mechanical property, metal fever physical property and CCT curve, stress-strain diagram etc..It is non-yet with thermal simulation sample size
It is often small（ø8×12mm）, and surface smoothness requirements are very high, must before completing turnery processing, cutting turns into finished product sample
Grinding must be carried out to two end faces of cylinder.The mode of cross grinding generally use flat surface grinding is carried out, i.e., in plane
Completed on grinding machine.The workbench of conventional plane grinding machine is electromagnetism magnetic platform, and electromagnetism magnetic platform, which is powered i.e., has magnetic, will can be placed immediately
Steel products thereon are firmly adsorbed on electromagnetism magnetic platform, make steel products in company with workbench（Electromagnetism magnetic platform）Left and right together
Move back and forth, start grinding when the emery wheel with rotation above electromagnetism magnetic platform contacts.Electromagnetism magnetic platform is generally standard component,
It is made up of many parallel magnetic stripes, magnetic stripe interval is generally 25mm, and magnetic stripe width is generally 2-3mm, usual surface grinding machine processing
Sample minimum widith is 50mm, i.e., is at least adsorbed simultaneously by two magnetic stripes, it is ensured that workpiece can be adsorbed firmly.Work as thermal simulation sample
For a diameter of 8mm, be highly 12mm small cylinder, its surface smoothness requirements is higher, its upper and lower ends face surface smoothness
It is required that it is Ra1.6, it is therefore necessary to carry out grinding, but because specimen size is too small, does not possess and add on surface grinding machine
The condition of work.Therefore we are there is an urgent need to a kind of servicing unit, so that small column can also carry out cross grinding processing.
Utility model content
The purpose of this utility model is to provide a kind of paxilla cross grinding servicing unit, the servicing unit combination plane
Grinding machine is the cross grinding that paxilla can be achieved.
Technical scheme is used by the utility model：
A kind of paxilla cross grinding servicing unit, including the fixture being placed on the electromagnetism magnetic platform of surface grinding machine, work as electromagnetism
Magnetic platform is powered when having magnetic, secures fixtures on electromagnetism magnetic platform；The fixture includes clamp bottom board, the clamp bottom board
Upper and lower surface is parallel with the upper surface of electromagnetism magnetic platform；The clamp bottom board is provided with some through holes for placing paxilla, described logical
The height in hole is less than the height of paxilla.
In use, electromagnetism magnetic platform is powered, clamp bottom board is attracted on electromagnetism magnetic platform, and paxilla is inserted in through hole,
The lower surface and electromagnetism magnetic platform for making paxilla are in close contact, and emery wheel is ground to the upper surface of paxilla.Treat the upper of paxilla
After the completion of the grinding of surface, the power-off of electromagnetism magnetic platform, turnover fixture bottom plate, make the following table of clamp bottom board face-up, depress clamp bottom board,
The lower surface of paxilla is stretched out clamp bottom board, and be in close contact the upper surface of paxilla and electromagnetism magnetic platform, electromagnetism magnetic platform leads to
Electricity, clamp bottom board are attracted on electromagnetism magnetic platform, and emery wheel is ground to the lower surface of paxilla, treat the lower surface mill of paxilla
Completion is cut, takes out paxilla.
By such scheme, the servicing unit also includes hammering body, to facilitate the grinding for realizing paxilla, improves work effect
Rate.
By such scheme, the size of clamp bottom board is at least in 200mm × more than 300mm, to ensure fixture by electromagnetism magnetic platform
Firmly adsorb.
By such scheme, the servicing unit also includes material removing mechanism, and the material removing mechanism includes stripper plate, the de- material
Plate is provided with some liftout posts corresponding with through hole, can quickly finish the de- material operation of sample batches, the pillar that will be ground
Body takes out from through hole.In use, by the liftout post aligned through holes on stripper plate, firmly press, paxilla is ejected into fixture bottom
Plate, it is very easy to use.
By such scheme, the clamp bottom board is provided with positioning hole, and positioning hole plays positioning and guiding in de- material operation；
The stripper plate is provided with the lead corresponding with positioning hole, is taken out the paxilla being ground with facilitating.
By such scheme, the both ends of the clamp bottom board are provided with arc extension, as the suppressing action point of de- material operation,
It is easy to take out the paxilla being ground.
By such scheme, the arc extension is integrally formed with clamp bottom board, has both been facilitated and has been made, has also improved fixture bottom
The intensity of plate, also allow for taking out the paxilla being ground.
The beneficial effects of the utility model are：
It is the cross grinding that paxilla can be achieved with reference to surface grinding machine, without purchasing other special equipments, utilizes routine
Surface grinding machine can be completed, very easy to use, also reduce paxilla grinding cost；
Using the clamp bottom board with through hole, small cylinder that can be effectively by similar thermal simulation is secured firmly to electromagnetism magnetic platform
It is upper to complete grinding operation；
Simple in construction, simple and safe operation, improve paxilla grinding efficiency.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing：
Fig. 1 is the use schematic diagram of paxilla cross grinding servicing unit；
Fig. 2 is the use schematic diagram of paxilla cross grinding servicing unit；
Fig. 3 is the structural representation of fixture；
Fig. 4 is the structural representation of material removing mechanism；
Fig. 5 is the schematic perspective view for taking out small cylinder from clamp bottom board；
Fig. 6 is the schematic front view for taking out small cylinder from clamp bottom board；
In figure：1st, emery wheel, 2, sample, 3, fixture, 3.1, clamp bottom board, 3.2, through hole, 3.3, positioning hole, 3.4, arc prolongs
Exhibition portion, 4, electromagnetism magnetic platform, 5, workbench, 6, grinder bed, 7, material removing mechanism, 7.1, stripper plate, 7.2, liftout post, 7.3, be oriented to
Post.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, it is not used to limit the utility model.
Referring to Fig. 1, surface grinding machine includes grinder bed 6, workbench 5, electromagnetism magnetic platform 4, emery wheel 1.
Below by a diameter of 8mm of thermal simulation sample, be highly 12mm small cylinder（I.e. paxilla be a diameter of 8mm,
Highly it is 12mm small cylinder）Exemplified by.
Referring to Fig. 1-Fig. 5, a kind of paxilla cross grinding servicing unit, used with reference to surface grinding machine, to small column body end
Face is ground, and it includes the fixture 3 being placed on electromagnetism magnetic platform 4, and when electromagnetism magnetic platform 4, which is powered, has magnetic, fixture 3 is fixed on
On electromagnetism magnetic platform 4.
Referring to Fig. 2-Fig. 3, fixture 3 includes size at least in 200mm × more than 300mm clamp bottom board 3.1, clamp bottom board
3.1 upper and lower surface is parallel with the upper surface of electromagnetism magnetic platform 4, to ensure that fixture 3 is in close contact by electromagnetism magnetic platform 4, when electromagnetism magnetic
When platform 4 is powered, firmly adsorbed by electromagnetism magnetic platform 4；Clamp bottom board 3.1, which is provided with, places sample 2（Small cylinder）Some through holes
3.2, the height of through hole 3.2 is less than the height of sample 2, through hole 3.2 a diameter of 8+0.10 0Mm, the diameter of through hole 3.2 is than sample 2
Diameter is more bigger, but the diameter tolerance of through hole 3.2 must be controlled in 0.1mm, and hole inwall finish reaches Ra3.2, it is ensured that
Through hole 3.2 coordinates closely with sample 2；Clamp bottom board 3.1 is provided with 2 positioning holes 3.1, respectively positioned at the both ends of through hole 3.2；Folder
Outside extend in both ends for having bottom plate 3.1 forms arc extension 3.4（I.e. the one of arc extension 3.1 and clamp bottom board 3.1 into
Type）.
In use, the surface of cleaning electromagnetism magnetic platform 4 and the surface of fixture 3, the upper surface of electromagnetism magnetic platform 4, electromagnetism are placed on by fixture 3
The power transmission of magnetic platform 4 is magnetized, and electromagnetism magnetic platform 4 is powered, and clamp bottom board 3.1 is attracted on electromagnetism magnetic platform 4.Sample 2 is sequentially inserted into
In through hole 3.2, with hammering body（Copper rod）The upper surface of sample 2 is tapped one by one, is knocked in the bottom hole of through hole 3.2 until being in close contact
To the upper surface of electromagnetism magnetic platform 4, because sample 2 is highly higher than fixture 3, sample 2 protrudes 2-3mm than the upper surface of clamp bottom board 3.1,
Sample 3 is firmly fixed, and grinding machine starts, and sample 2 and fixture 3 are in company with workbench together bilateral reciprocation, when touching work
Above platform during the emery wheel of rotation, emery wheel 1 carries out grinding to the upper surface of sample 2, until grinding is completed in upper surface.Treat
After the completion of the upper surface grinding of sample 2, electromagnetism magnetic platform 4 is demagnetized, removes sample 3 and the surface of electromagnetism magnetic platform 4 bits slag and saponification liquor
Afterwards, whole fixture 3 is overturn into 180 degree together with the sample 2 in through hole 3.2 and is placed on the surface of electromagnetism magnetic platform 4, by clamp bottom board
3.1 lower surface is depressed into the surface of electromagnetism magnetic platform 4, and power transmission leads to magnetic to electromagnetism magnetic platform 4 again, and clamp bottom board 3.1 is attracted to electromagnetism magnetic
On platform 4, with hammering body（Copper rod）Sample 3 is knocked in into bottom hole until touching the surface of electromagnetism magnetic platform 4 successively, makes the following table of sample 2
The lower surface of clamp bottom board 3.1 is stretched out in face, and the lower surface of sample 2 is ground by emery wheel 1, treats the lower surface mill of sample 2
Completion is cut, sample 2 is taken out from clamp bottom board 3.1.
Referring to Fig. 4-Fig. 6, sample 2 is taken out from clamp bottom board 3.1 for convenience, servicing unit also includes material removing mechanism
7, material removing mechanism 7 includes stripper plate 7.1, and stripper plate 7.1 is provided with some liftout posts 7.2 corresponding with through hole 3.2, stripper plate
The lead 7.3 corresponding with positioning hole 3.3 is additionally provided with 7.1.Inserted in use, being directed to post 7.3 in positioning hole 3.3, with
Stripper plate 7.1, clamp bottom board 3.1 moves closer to, liftout post 7.2 on stripper plate 7.1 is inserted in through hole 3.2, can be quick
The de- material operation of sample batches 2 is completed, the sample 2 being ground is taken out from through hole 3.2, completes de- material.
It should be appreciated that for those of ordinary skills, can according to the above description be improved or converted,
And all these modifications and variations should all belong to the protection domain of the appended claims for the utility model.
Claims (7)
- A kind of 1. paxilla cross grinding servicing unit, it is characterised in that：Including the folder being placed on the electromagnetism magnetic platform of surface grinding machine Tool, when electromagnetism magnetic platform, which is powered, has magnetic, secure fixtures on electromagnetism magnetic platform；The fixture includes clamp bottom board, described The upper and lower surface of clamp bottom board is parallel with the upper surface of electromagnetism magnetic platform；The clamp bottom board, which is provided with, places some logical of paxilla Hole, the height of the through hole are less than the height of paxilla.
- 2. paxilla cross grinding servicing unit according to claim 1, it is characterised in that：The servicing unit also includes Hammer body.
- 3. paxilla cross grinding servicing unit according to claim 1, it is characterised in that：The size of clamp bottom board exists 200mm × more than 300mm.
- 4. paxilla cross grinding servicing unit according to claim 1 or 2, it is characterised in that：The servicing unit is also Including material removing mechanism, the material removing mechanism includes stripper plate, and the stripper plate is provided with some liftout posts corresponding with through hole.
- 5. paxilla cross grinding servicing unit according to claim 4, it is characterised in that：The clamp bottom board is provided with Positioning hole, the stripper plate are provided with the lead corresponding with positioning hole.
- 6. paxilla cross grinding servicing unit according to claim 1, it is characterised in that：The both ends of the clamp bottom board Provided with arc extension.
- 7. paxilla cross grinding servicing unit according to claim 6, it is characterised in that：The arc extension and folder Tool bottom plate is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720697212.9U CN206855168U (en) | 2017-06-15 | 2017-06-15 | A kind of paxilla cross grinding servicing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720697212.9U CN206855168U (en) | 2017-06-15 | 2017-06-15 | A kind of paxilla cross grinding servicing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206855168U true CN206855168U (en) | 2018-01-09 |
Family
ID=60826451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720697212.9U Active CN206855168U (en) | 2017-06-15 | 2017-06-15 | A kind of paxilla cross grinding servicing unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111678751A (en) * | 2020-04-30 | 2020-09-18 | 中国航发南方工业有限公司 | Shearing test piece polishing clamp |
-
2017
- 2017-06-15 CN CN201720697212.9U patent/CN206855168U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111678751A (en) * | 2020-04-30 | 2020-09-18 | 中国航发南方工业有限公司 | Shearing test piece polishing clamp |
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