CN110561291A - Special tool of U type IC equipment part - Google Patents
Special tool of U type IC equipment part Download PDFInfo
- Publication number
- CN110561291A CN110561291A CN201910679178.6A CN201910679178A CN110561291A CN 110561291 A CN110561291 A CN 110561291A CN 201910679178 A CN201910679178 A CN 201910679178A CN 110561291 A CN110561291 A CN 110561291A
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- zero
- positioning
- holes
- bushing
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention relates to a special fixture for U-shaped IC equipment parts, which comprises a fixture bottom plate, modified non-standard screws, a bushing, a step pin, a blind rivet, a square box with holes on four sides, a zero base, a zero chuck, an inner hexagon screw and a positioning pin, wherein the fixture bottom plate is provided with a plurality of holes; the four-side square box with the holes is provided with a zero point base through positioning pins, and the zero point base is fastened and connected through inner hexagon screws; a zero chuck is fixedly connected to the zero base through a bolt and a sealing gasket; a bushing is arranged in the round hole of the tool bottom plate in an interference fit manner; inserting the step pin into the bushing and then positioning and connecting the step pin with the part; the modified non-standard screw penetrates through the tool bottom plate and is tightly connected with the part; and the tool bottom plate is provided with a blind rivet, and the tool bottom plate is locked on the zero point chuck through the blind rivet. The part is processed on a horizontal flexible wire, and the repeated positioning processing precision and the rapid clamping are ensured.
Description
Technical Field
The invention belongs to the technical field of machining, and particularly relates to a special fixture for a U-shaped IC (integrated circuit) equipment part, which belongs to a special fixture, is suitable for machining a single part, has extremely high machining efficiency and is suitable for horizontal flexible wires.
Background
With the continuous development of the machining manufacturing industry, the extremely high machining efficiency is continuously pursued, jig products emerge, and brands are wide in variety and wide in use. Such as square boxes, press plates, adjustable cushion blocks, vices, side jacking blocks, zero positioning systems, special non-standard jigs and the like. The special fixture has the advantages of high clamping and processing efficiency and stable product quality, increases the speed of loading and unloading parts by relying on a zero positioning system, and is used for processing flexible wires.
Disclosure of Invention
the invention aims to provide a special fixture for U-shaped IC equipment parts, which is simple to process, assemble and strong in practicability, and achieves the purposes of positioning, locking and quick replacement by connecting a fixed zero positioning seat with the special fixture.
In order to achieve the purpose, the invention adopts the technical scheme that:
A special fixture for U-shaped IC equipment parts comprises a fixture bottom plate, modified non-standard screws, a bushing, a step pin, a blind rivet, a square box with holes on four sides, a zero base, a zero chuck, an inner hexagon screw and a positioning pin; the four-side square box with the holes is provided with a zero point base through positioning pins, and the zero point base is fastened and connected through inner hexagon screws; a zero chuck is fixedly connected to the zero base through a bolt and a sealing gasket; a bushing is arranged in the round hole of the tool bottom plate in an interference fit manner; inserting the step pin into the bushing and then positioning and connecting the step pin with the part; the modified non-standard screw penetrates through the tool bottom plate and is tightly connected with the part; and the tool bottom plate is provided with a blind rivet, and the tool bottom plate is locked on the zero point chuck through the blind rivet.
The invention has the beneficial effects that:
1. the tool is with purchasing T type square chest transformation of material for cast iron, and non-deformable can guarantee the intensity and the precision of tool. Thereby guaranteeing the reusability of the jig.
2. the jig is simple in design structure, can be machined only by a lathe and vertical machining, does not need five-axis equipment machining, and is low in manufacturing cost.
3. The tooling bottom plate material is AL6061, and is lighter in weight, suitable for processing and short in processing period.
4. The surface of the tool bottom plate is treated by the hard anode, the film thickness is 76-89 um, the wear resistance is greatly increased, and the service life of the tool is prolonged.
5. And by using the zero positioning system, the loading and unloading time is greatly shortened, and the operation efficiency is improved.
Drawings
Fig. 1 is a schematic view of the assembly in use.
Fig. 2 is a schematic view of a tooling bottom plate.
Fig. 3 is a schematic view of a modified non-standard screw.
Fig. 4 is a schematic side bushing.
Fig. 5 is a schematic view of a step pin.
Fig. 6 is a schematic drawing of a blind rivet.
FIG. 7 is a schematic view of a four-sided perforated square box.
Fig. 8 is a schematic view of a zero point pedestal.
Fig. 9 is a schematic view of a zero chuck.
Fig. 10 is a schematic view of a socket head cap screw.
FIG. 11 is a schematic view of a locating pin.
Detailed Description
the invention is described in detail with reference to the accompanying figures 1-11.
a special fixture for U-shaped IC equipment parts comprises a fixture bottom plate 1, modified non-standard screws 2, a lining 3, a step pin 4, a blind rivet 5, a square box 6 with holes on four sides, a zero point base 7, a zero point chuck 8, an inner hexagon screw 9 and a positioning pin 10;
The four-side square box 6 with holes is provided with a zero point base 7 through positioning pins 10, and the zero point base 7 is fastened and connected through inner hexagon screws 9;
A zero chuck 8 is fixedly connected on the zero base 7 through a bolt and a sealing gasket;
A bush 3 is arranged in the round hole of the tool bottom plate 1 in an interference fit manner; inserting the step pin 4 into the bush 3, and then positioning and connecting with a part;
The modified non-standard screw 2 penetrates through the tool bottom plate 1 and is fixedly connected with a part;
the tool bottom plate 1 is provided with a blind rivet 5, and the tool bottom plate 1 is locked on the zero chuck 8 through the blind rivet 5.
The surface of the tool baseplate 1 is treated by a hard anode, the film thickness is 76-89 um, two bosses are arranged on the surface, and a reference hole, a positioning hole and a blind rivet counter bore are arranged on the surface.
The non-standard screws 2 are changed, the carbon steel material is adopted, HRC37-42 is quenched, and the parts are locked on the tool bottom plate 1.
the step pin 4 is inserted into the pin hole of the part through the bush 3, and plays a role in connecting and positioning the part and the tooling bottom plate 1.
The square box 6 with holes on four sides is made of cast iron and is T-shaped.
The zero point base 7 is made of 45# steel, is quenched with HRC37-42 and is provided with a vent hole.
The method comprises the following operation steps:
1: the bushing is in interference fit with the tool bottom plate, and the blind rivet is installed and locked on the tool bottom plate.
2: the zero chuck is arranged on the zero base and is positioned and locked on the square boxes with holes on four sides through the positioning pins and the inner hexagon screws.
3: the part is positioned by the step pin, the part is locked by the reformed non-standard screw, and the blind rivet is inserted into the zero chuck, so that the part can be quickly clamped.
Claims (6)
1. A special fixture for U-shaped IC equipment parts is characterized by comprising a fixture bottom plate, modified non-standard screws, a bushing, a step pin, a blind rivet, a square box with holes on four sides, a zero base, a zero chuck, an inner hexagon screw and a positioning pin;
The four-side square box with the holes is provided with a zero point base through positioning pins, and the zero point base is fastened and connected through inner hexagon screws;
a zero chuck is fixedly connected to the zero base through a bolt and a sealing gasket;
A bushing is arranged in the round hole of the tool bottom plate in an interference fit manner; inserting the step pin into the bushing and then positioning and connecting the step pin with the part;
the modified non-standard screw penetrates through the tool bottom plate and is tightly connected with the part;
And the tool bottom plate is provided with a blind rivet, and the tool bottom plate is locked on the zero point chuck through the blind rivet.
2. The jig special for the U-shaped IC equipment parts as claimed in claim 1, wherein the tool base plate is surface-treated with a hard anode, the film is 76-89 μm thick, and the surface is provided with two bosses, reference holes, positioning holes and blind rivet counter bores.
3. The special fixture for U-shaped IC equipment parts as claimed in claim 1, wherein the special fixture is made of non-standard screw carbon steel, and HRC37-42 is quenched to lock the parts to the fixture bottom plate.
4. the jig as claimed in claim 1, wherein the step pin is inserted into the pin hole of the part through a bushing to connect the positioning part and the tool bottom plate.
5. The jig as claimed in claim 1, wherein the square box with holes on four sides is made of cast iron and is T-shaped.
6. The jig as claimed in claim 1, wherein the zero point base is made of 45# steel, and has vent holes formed therein, and the quenching HRC37-42 is made of 45# steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910679178.6A CN110561291A (en) | 2019-07-25 | 2019-07-25 | Special tool of U type IC equipment part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910679178.6A CN110561291A (en) | 2019-07-25 | 2019-07-25 | Special tool of U type IC equipment part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110561291A true CN110561291A (en) | 2019-12-13 |
Family
ID=68773507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910679178.6A Pending CN110561291A (en) | 2019-07-25 | 2019-07-25 | Special tool of U type IC equipment part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110561291A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112108838A (en) * | 2020-08-26 | 2020-12-22 | 沈阳富创精密设备有限公司 | Novel machining method for thin-wall latticed part |
| CN114055052A (en) * | 2021-11-25 | 2022-02-18 | 徐工集团工程机械股份有限公司建设机械分公司 | Truss arm main chord pipe positioning device |
| CN115401482A (en) * | 2021-05-29 | 2022-11-29 | 沈阳富创精密设备股份有限公司 | Machining device for anti-countersunk head type parts |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205870040U (en) * | 2016-07-27 | 2017-01-11 | 四川明日宇航工业有限责任公司 | Found conversion frock that crouches suitable for horizontally mill processing |
| DE102016210508A1 (en) * | 2016-06-14 | 2017-12-14 | Gildemeister Drehmaschinen Gmbh | Handling device for use on a machine tool |
| CN207255789U (en) * | 2017-09-26 | 2018-04-20 | 中航贵州飞机有限责任公司 | A kind of blank part fast-positioning device |
| CN207915046U (en) * | 2018-02-24 | 2018-09-28 | 沈阳富创精密设备有限公司 | A kind of rotary shaft frock clamp |
| CN208034153U (en) * | 2018-03-02 | 2018-11-02 | 苏州市昌星模具机械有限公司 | A kind of Precision Machining fixture for gear-box |
| CN109079440A (en) * | 2018-08-24 | 2018-12-25 | 沈阳富创精密设备有限公司 | One kind is flexible coupling parts machining process |
| CN208929755U (en) * | 2018-09-30 | 2019-06-04 | 广东肇庆动力金属股份有限公司 | A kind of electric machine casing positioning tool |
-
2019
- 2019-07-25 CN CN201910679178.6A patent/CN110561291A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016210508A1 (en) * | 2016-06-14 | 2017-12-14 | Gildemeister Drehmaschinen Gmbh | Handling device for use on a machine tool |
| CN205870040U (en) * | 2016-07-27 | 2017-01-11 | 四川明日宇航工业有限责任公司 | Found conversion frock that crouches suitable for horizontally mill processing |
| CN207255789U (en) * | 2017-09-26 | 2018-04-20 | 中航贵州飞机有限责任公司 | A kind of blank part fast-positioning device |
| CN207915046U (en) * | 2018-02-24 | 2018-09-28 | 沈阳富创精密设备有限公司 | A kind of rotary shaft frock clamp |
| CN208034153U (en) * | 2018-03-02 | 2018-11-02 | 苏州市昌星模具机械有限公司 | A kind of Precision Machining fixture for gear-box |
| CN109079440A (en) * | 2018-08-24 | 2018-12-25 | 沈阳富创精密设备有限公司 | One kind is flexible coupling parts machining process |
| CN208929755U (en) * | 2018-09-30 | 2019-06-04 | 广东肇庆动力金属股份有限公司 | A kind of electric machine casing positioning tool |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112108838A (en) * | 2020-08-26 | 2020-12-22 | 沈阳富创精密设备有限公司 | Novel machining method for thin-wall latticed part |
| CN115401482A (en) * | 2021-05-29 | 2022-11-29 | 沈阳富创精密设备股份有限公司 | Machining device for anti-countersunk head type parts |
| CN114055052A (en) * | 2021-11-25 | 2022-02-18 | 徐工集团工程机械股份有限公司建设机械分公司 | Truss arm main chord pipe positioning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110561291A (en) | Special tool of U type IC equipment part | |
| CN111283316A (en) | Electron beam welding universal platform | |
| CN106270661A (en) | A kind of hay mover cap part drilling clamp and using method thereof | |
| CN209919387U (en) | Symmetrical fixture for machining die-casting parts | |
| CN206795344U (en) | A kind of turning attachment for being used to process square cross | |
| CN213317808U (en) | Multi-position continuous machining tool for valve body | |
| US9469000B2 (en) | Fixture for vertical lathe machine | |
| CN216759014U (en) | Machining center boring grab | |
| CN110103044A (en) | One kind is sleeping to add square chest side with holes to push up jig | |
| CN213258239U (en) | Mounting seat for accurately processing double-flow ring sealing tile on vertical machine tool | |
| CN207087411U (en) | A kind of quick change fixing device for being used for four axle lathes | |
| CN207104360U (en) | A kind of quick change clamping device for being used for four axle lathes | |
| CN110948018A (en) | Clamping tool for drilling retainer | |
| CN209207010U (en) | More four axis tooling devices of part clamp-mounting type | |
| CN206998327U (en) | A kind of guide plate packaged type flower disc clamp | |
| CN216151785U (en) | Machine tool clamping and fixing device reliable in clamping and high in universality | |
| CN220951927U (en) | Heat treatment anti-deformation jig | |
| CN218699681U (en) | Clamping device | |
| CN219402355U (en) | Tool for turning right-angle die forging connector | |
| CN218747048U (en) | Special jig for automatically polishing IC equipment workpiece | |
| CN116352468A (en) | Thin-wall revolving body processing jig | |
| CN217914034U (en) | Novel compressor housing turning and drilling clamp | |
| CN213318967U (en) | Fixture tool for machining bearing end cover | |
| CN219006244U (en) | PCB board drilling adds clamping apparatus | |
| CN218696196U (en) | Fixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: No.18a-1, Feiyun Road, Hunnan District, Shenyang City, Liaoning Province Applicant after: Shenyang fuchuang precision equipment Co.,Ltd. Address before: No.18a-1, Feiyun Road, Dongling District, Shenyang, Liaoning Province, 110000 Applicant before: Shenyang Fortune Precision Equipment Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191213 |
|
| WD01 | Invention patent application deemed withdrawn after publication |