CN221474926U - Be applicable to soft magnetic alloy part abrasive particle and flow with combination clamping device - Google Patents
Be applicable to soft magnetic alloy part abrasive particle and flow with combination clamping device Download PDFInfo
- Publication number
- CN221474926U CN221474926U CN202420046345.XU CN202420046345U CN221474926U CN 221474926 U CN221474926 U CN 221474926U CN 202420046345 U CN202420046345 U CN 202420046345U CN 221474926 U CN221474926 U CN 221474926U
- Authority
- CN
- China
- Prior art keywords
- fan
- locking
- shaped
- hole
- soft magnetic
- 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.)
- Active
Links
- 229910001004 magnetic alloy Inorganic materials 0.000 title claims abstract description 27
- 239000002245 particle Substances 0.000 title claims description 23
- 238000003825 pressing Methods 0.000 claims abstract description 21
- 229920002492 poly(sulfone) Polymers 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims 5
- 238000012545 processing Methods 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 4
- 239000006061 abrasive grain Substances 0.000 abstract 2
- 238000005111 flow chemistry technique Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 230000006378 damage Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to the technical field of abrasive grain flow processing of soft magnetic alloy parts, in particular to a combined clamping device suitable for abrasive grain flow of soft magnetic alloy parts, which comprises a machine tool workbench, a tool main body, a sector pressure plate and a locking assembly, wherein a plurality of locking threaded holes are formed on one side of an arc of the tool main body, A locking flat hole is coaxially formed in the sector pressing plate, the locking assembly penetrates through the locking flat hole and the locking threaded hole from the outer side of an arc of the sector pressing plate to enable the sector pressing plate to be connected with the tool main body, a circular through hole is formed in the middle of the upper surface of the tool main body, and a screw penetrates through the circular through hole to fixedly mount the tool main body on a machine tool workbench. The utility model adopts a 'full-wrapping' clamping design, can provide larger torque under the condition of smaller clamping force, adopts a movable single-pressing block two-station design for the clamping part, has an automatic opening function, can adapt to clamping of workpieces with different sizes, and greatly reduces the limitation on the processing of the workpieces.
Description
Technical Field
The utility model belongs to the technical field of abrasive particle flow machining of soft magnetic alloy parts, and particularly relates to a combined clamping device suitable for abrasive particle flow of soft magnetic alloy parts.
Background
The parts of high-precision instruments such as quartz, heavy ladder accelerometers and the like (shown in the structural schematic diagram of soft magnetic alloy parts in fig. 1) are precisely machined, and then burrs are removed by adopting abrasive flow equipment, however, the magnetic property of the high-performance soft magnetic alloy is very sensitive to stress, so that the finished parts cannot leave any defects such as clamping injury, scratch, deformation and the like when the burrs are removed, and the abrasive flow machining has extremely high requirements on the clamping of the parts. Therefore, development of a rapid and convenient clamping mode suitable for soft magnetic alloy and free of damage to parts is very necessary.
By searching, the following patent documents related to the present application are found, the specific contents of which are as follows:
chinese publication No.: CN210452367U discloses a abrasive particle flow clamp for cleaning burrs of armature cross holes, which comprises an upper end cover, wherein the upper end cover is connected with a lower end cover through a buckle, a flow guiding device is arranged on the upper end cover, a flow guiding device is arranged on the lower end cover, and the flow guiding device is connected with the flow guiding device through an armature.
The abrasive particle flow clamp for cleaning burrs of armature cross holes disclosed by the utility model can be conveniently and accurately connected with an abrasive particle flow machine tool through the threaded inner holes on the clamp, so that the abrasive particle flow clamp is accurate in positioning, seven workpieces can be installed at one time, and the following defects still exist:
The abrasive particle flow clamp can not be used for quickly carrying out tool reference alignment, has limitation on the processing of parts, is inconvenient to detach when the processing is finished, and is time-consuming and unfavorable for improving the processing efficiency.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art and provides the combined clamping device which can reduce the labor intensity of operators, improve the processing efficiency and improve the product quality and is suitable for the abrasive particle flow of soft magnetic alloy parts.
The utility model solves the technical problems by adopting the following technical scheme:
The utility model provides a be applicable to combination clamping device for magnetically soft alloy part abrasive particle stream, includes lathe workstation, frock main part, fan-shaped clamp plate and locking subassembly, circular arc one side of frock main part seted up a plurality of locking screw holes, a locking flat hole has been coaxially seted up on the fan-shaped clamp plate, locking subassembly passes from the circular arc outside of fan-shaped clamp plate and establishes locking flat hole and locking screw hole and make fan-shaped clamp plate and frock main part be connected, circular through-hole has been seted up at the upper surface middle part of frock main part, the screw passes circular through-hole and adorns frock main part in lathe workstation admittedly.
The machine tool workbench is in a cylindrical shape, long strip-shaped grooves are uniformly distributed on the upper surface of the machine tool workbench at intervals, the long strip-shaped grooves 15 are uniformly distributed from the center to the periphery and around the circle center, and a protruding cylindrical shaft is arranged at the center of the machine tool workbench.
Moreover, the frock main part be fan-shaped setting, a plurality of semicircular grooves have been seted up to the upper surface edge of the circular arc one end of frock main part, circular through-hole has been seted up at the upper surface middle part, circular through-hole runs through the frock main part, a plurality of locking screw holes have been seted up with semicircular groove interval in the circular arc outside of frock main part, a location circular arc has been seted up to the fillet department of frock main part, the location circular arc be fan-shaped breach setting.
Moreover, a fan-shaped groove is formed in the edge corner of the upper surface of the fan-shaped pressing plate, a locking flat hole is formed in the outer side of the circular arc of the fan-shaped pressing plate, the locking flat hole penetrates through the fan-shaped pressing plate, and two adjacent fan-shaped grooves and one semicircular groove form a circular groove respectively.
And the locking assembly comprises a rotating bolt and a spring, wherein the spring is sleeved outside the rotating bolt and is arranged between the fan-shaped pressing plate and the tool main body.
And is made of polysulfone material.
The utility model has the advantages and positive effects that:
The combined clamping device for the abrasive particle flow of the soft magnetic alloy part adopts a full-wrapping clamping design, can provide larger torque under the condition of smaller clamping force, adopts a movable single-pressing-block two-station design for the clamping part, has an automatic opening function, can adapt to clamping of workpieces with different sizes, and greatly reduces the limitation on workpiece processing.
The utility model is suitable for a soft magnetic alloy part abrasive particle is combination clamping device for circulation, the clamp plate mainly plays location and compress tightly the effect to the part, cooperates the rotation bolt to lock, locates the spring housing outside the rotation bolt and place between fan-shaped clamp plate and the frock main part, when dismantling the part, loosen the bolt, spring force can push away the clamp plate from the frock main part, this device simple structure, convenient to use has greatly reduced the dismantlement time of part.
The utility model is suitable for soft magnetic alloy part abrasive particle is combination clamping device for stream, adopts the alignment mode that base and transition dish are connected, through the adaptation of location circular arc and column axle, avoids the damage of frock main part reference surface, simultaneously the accessible is various similar frock clamp and carries out frock benchmark alignment to the efficiency of having improved the commonality and changing the frock main part.
The utility model is suitable for a soft magnetic alloy part abrasive particle flow is with combination clamping device, through carrying out abrasive particle flow burring with original direct centre gripping of single soft magnetic alloy part on metal frock, change a plurality of parts of single centre gripping, and anchor clamps adopt polysulfone preparation, keep part surface quality when pressing from both sides tight part, hold and fall this synergistic principle, when promoting machining efficiency, greatly promoted product quality.
Drawings
FIG. 1 is a schematic view of a soft magnetic alloy part structure;
FIG. 2 is a block diagram of a tooling body of the present utility model;
FIG. 3 is a block diagram of a fan-shaped platen of the present utility model;
FIG. 4 is a block diagram of the locking assembly of the present utility model;
FIG. 5 is an assembly view of the present utility model;
FIG. 6 is a block diagram of the soft magnetic alloy parts of the present utility model after assembly.
Reference numerals
The soft magnetic alloy part comprises a 1-soft magnetic alloy part, a 2-positioning arc, a 3-tool main body, a 4-circular through hole, a 5-semicircular groove, a 6-locking threaded hole, a 7-sector pressing plate, an 8-locking flat hole, a 9-sector groove, a 10-bolt, a 11-spring, a 12-machine tool workbench, a 13-columnar shaft, a 14-screw and a 15-strip-shaped groove.
Detailed Description
The utility model will now be described in further detail by way of specific examples, which are given by way of illustration only and not by way of limitation, with reference to the accompanying drawings.
The utility model provides a be applicable to combination clamping device for magnetically soft alloy part abrasive particle stream, includes lathe workstation 12, frock main part 3, fan-shaped clamp plate 7 and locking subassembly, the circular arc one side of frock main part 3 seted up a plurality of locking screw holes 6, a locking flat hole 8 has been coaxially seted up on the fan-shaped clamp plate 7, locking subassembly passes locking flat hole 8 and locking screw hole 6 from the circular arc outside of fan-shaped clamp plate 7 and makes fan-shaped clamp plate 7 be connected with frock main part 3, circular through-hole 4 has been seted up at the upper surface middle part of frock main part 3, screw 14 passes circular through-hole 4 and adorns frock main part 3 in lathe workstation 12 admittedly.
The machine tool workbench 12 is in a cylindrical shape, long strip-shaped grooves 15 are uniformly distributed on the upper surface of the machine tool workbench 12 at intervals, the long strip-shaped grooves 15 are uniformly distributed from the center to the periphery and around the circle center, the long strip-shaped grooves are matched with screws 14 to fix the tool main body 3, a protruding cylindrical shaft 13 is arranged at the center of the machine tool workbench 12 and used for being matched with the positioning circular arc 2, and accordingly the tool main bodies 3 and the fan-shaped pressing plates 7 are further locked.
The tool main body 3 be fan-shaped setting, a plurality of semicircular grooves 5 have been seted up to the upper surface edge of the circular arc one end of tool main body 3 for place the part, circular through-hole 4 has been seted up at the upper surface middle part, circular through-hole 4 runs through tool main body 3, can cooperate screw 14 to fix this tool main body 3 with lathe workstation 12, the circular arc outside of tool main body 3 is equipped with a plurality of locking screw holes 6 with semicircular grooves 5 interval staggering, a location circular arc 2 has been seted up to the fillet department of tool main body 3, location circular arc 2 be fan-shaped breach setting for with column axle 13 adaptation on lathe workstation 12, thereby fix a position tool main body 3.
Four tool main bodies 3 can be placed on the machine tool workbench 12, when the tool main bodies 3 are positioned through the cooperation of the positioning circular arc 2 and the columnar shaft 13, and the circular through hole 4 in the middle of the upper surface can be matched with the screw 14 to fix the tool main bodies 3 with the machine tool workbench 12.
The edge angle of the upper surface of the fan-shaped pressing plate 7 is provided with a fan-shaped groove 9, the outer side of the circular arc of the fan-shaped pressing plate 7 is provided with a locking flat hole 8, the locking flat hole 8 penetrates through the fan-shaped pressing plate 7, two adjacent fan-shaped grooves 9 and a semicircular groove 5 respectively form a circular groove, and the circular groove is a part positioning supporting surface and used for clamping a part and simultaneously locking the tool main body 3 and the fan-shaped pressing plate 7 through a rotating bolt 10.
Wherein, 4 frock main bodies 3 need to be placed on a lathe workstation 12, and 5 fan-shaped clamp plates 7 need to be installed to a frock main body 3 correspondence.
The locking assembly comprises a rotary bolt 10 and a spring 11, wherein the spring 11 is sleeved on the outer side of the rotary bolt 10 and is arranged between the fan-shaped pressing plate 7 and the tool main body 3 and used for adjusting a part positioning supporting surface, so that parts with different models are suitable, when the parts are required to be disassembled, the rotary bolt 10 is slightly loosened, the fan-shaped pressing plate 7 is pushed away from the tool main body 3 by the elasticity of the spring 11, and the parts can be disassembled, so that the disassembly time of the parts is greatly shortened.
The device is integrally made of polysulfone, has certain strength while being smaller than soft magnetic alloy in hardness, and can realize nondestructive clamping of the soft magnetic alloy during clamping.
The working process comprises the following steps: the operator aligns the location circular arc 2 of frock main part 3 with column axle 13 first to fix a position frock main part 3, then screws 14 into circular through-hole 4 and fix frock main part 3, pierce into the flat hole 8 of locking of fan-shaped clamp plate 7 with rotation bolt 10, locate the lower part of rotation bolt 10 with spring 11 cover again, and then screw into the locking screw hole 6 of frock main part 3 with rotation bolt 10, after 5 fan-shaped clamp plate 7 assembly finishes, form the part location holding surface between frock main part 3 and the fan-shaped clamp plate 7 this moment, adjust rotation bolt 10 in order to adjust the size of part location holding surface according to the model of part, assemble 1-4 anchor clamps on lathe workstation 12 as required, can process.
Although the embodiments of the present utility model and the accompanying drawings have been disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the utility model and the appended claims, and therefore the scope of the utility model is not limited to the embodiments and the disclosure of the drawings.
Claims (6)
1. Be applicable to soft magnetic alloy part abrasive particle and flow with combination clamping device, its characterized in that: including lathe workstation, frock main part, fan-shaped clamp plate and locking subassembly, circular arc one side of frock main part seted up a plurality of locking screw holes, a locking flat hole has been coaxially seted up on the fan-shaped clamp plate, locking subassembly passes locking flat hole and locking screw hole from the circular arc outside of fan-shaped clamp plate and makes fan-shaped clamp plate and frock main part be connected, circular through-hole has been seted up at the upper surface middle part of frock main part, the screw passes circular through-hole and adorns frock main part in the lathe workstation admittedly.
2. A composite clamping device for abrasive particle flow of soft magnetic alloy parts according to claim 1, wherein: the machine tool workbench is in a cylindrical shape, long-strip-shaped grooves are uniformly distributed on the upper surface of the machine tool workbench at intervals, the long-strip-shaped grooves are uniformly distributed from the center to the periphery and around the circle center, and a convex cylindrical shaft is arranged at the center of the machine tool workbench.
3. A composite clamping device for abrasive particle flow of soft magnetic alloy parts according to claim 1, wherein: the tool body is fan-shaped, a plurality of semicircular grooves are formed in the edge of the upper surface of one end of the circular arc of the tool body, a circular through hole is formed in the middle of the upper surface of the tool body, the circular through hole penetrates through the tool body, a plurality of locking threaded holes are formed in the outer side of the circular arc of the tool body and are staggered with the semicircular grooves at intervals, a positioning circular arc is formed in the circular angle of the tool body, and the positioning circular arc is in a fan-shaped notch arrangement.
4. A composite clamping device for abrasive particle flow of soft magnetic alloy parts according to claim 1, wherein: the edge angle of the upper surface of the fan-shaped pressing plate is provided with a fan-shaped groove, the outer side of the circular arc of the fan-shaped pressing plate is provided with a locking flat hole, the locking flat hole penetrates through the fan-shaped pressing plate, and two adjacent fan-shaped grooves and a semicircular groove form a circular groove respectively.
5. A composite clamping device for abrasive particle flow of soft magnetic alloy parts according to claim 1, wherein: the locking assembly comprises a rotating bolt and a spring, wherein the spring is sleeved outside the rotating bolt and is arranged between the fan-shaped pressing plate and the tool main body.
6. A composite clamping device for abrasive particle flow of soft magnetic alloy parts according to claim 1, wherein: is made of polysulfone material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420046345.XU CN221474926U (en) | 2024-01-09 | 2024-01-09 | Be applicable to soft magnetic alloy part abrasive particle and flow with combination clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420046345.XU CN221474926U (en) | 2024-01-09 | 2024-01-09 | Be applicable to soft magnetic alloy part abrasive particle and flow with combination clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221474926U true CN221474926U (en) | 2024-08-06 |
Family
ID=92371817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420046345.XU Active CN221474926U (en) | 2024-01-09 | 2024-01-09 | Be applicable to soft magnetic alloy part abrasive particle and flow with combination clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221474926U (en) |
-
2024
- 2024-01-09 CN CN202420046345.XU patent/CN221474926U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110405497B (en) | Tailstock thimble positioning combined clamp for four-axis numerical control machining center | |
| CN205630094U (en) | Quick drilling anchor clamps | |
| CN113798794A (en) | Method for processing oil pump shell | |
| CN221474926U (en) | Be applicable to soft magnetic alloy part abrasive particle and flow with combination clamping device | |
| CN220347240U (en) | Differential mechanism casing clamping device | |
| CN210046020U (en) | Internal spline core expansion type machine tool fixture | |
| CN2193782Y (en) | Machining chuck | |
| CN112605691A (en) | Tightly decide bush fluting processing frock clamp | |
| CN216881759U (en) | Machine tool and turning equipment with same | |
| CN219336850U (en) | Quick fixture capable of realizing self-centering and multi-combination change | |
| CN213794293U (en) | Reinforced cutter bar | |
| CN210996757U (en) | Device for machining internal spline | |
| CN212042709U (en) | Clamping device for improving lathe excircle and end face run-out | |
| CN211614941U (en) | Machining clamp device for vehicle differential case | |
| CN111347268A (en) | A device for finishing bearing support seat | |
| CN222511553U (en) | Straight mouth quick clamping and positioning tool | |
| CN208195804U (en) | A kind of gear-broach machine equipped with clamping device | |
| CN114473565A (en) | Comprehensive process clamp for machining engine connecting rod | |
| CN220007161U (en) | Grinding equipment for chamfering end face of valve tappet | |
| CN221211268U (en) | Grinding machine grinding wheel mounting structure for producing connecting piece | |
| CN222448584U (en) | A clamping device for a hollow bevel gear shaft | |
| CN223210897U (en) | Clamping device for large-mouth thin-walled nickel-copper alloy complete sets of products | |
| CN222095352U (en) | A clamp for special-shaped support | |
| CN223998019U (en) | Special-shaped metal part grinding equipment | |
| CN221363814U (en) | Machining rocker arm type clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |