CN109366397A - Heart Shaped Bottom Surface Scroll Processing Fixture - Google Patents
Heart Shaped Bottom Surface Scroll Processing Fixture Download PDFInfo
- Publication number
- CN109366397A CN109366397A CN201811614786.0A CN201811614786A CN109366397A CN 109366397 A CN109366397 A CN 109366397A CN 201811614786 A CN201811614786 A CN 201811614786A CN 109366397 A CN109366397 A CN 109366397A
- Authority
- CN
- China
- Prior art keywords
- heart
- shaped bottom
- shaped
- workpiece
- scroll
- 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
- 238000003825 pressing Methods 0.000 claims abstract description 26
- 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 abstract description 7
- 238000003754 machining Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 18
- 238000007906 compression Methods 0.000 description 18
- 238000010586 diagram Methods 0.000 description 5
- 230000003434 inspiratory effect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
-
- 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
- B25B11/005—Vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
Abstract
The present invention provides a kind of heart-shaped bottom surface scroll plate clamp for machining of novel in structural design, the supporting table including pedestal, the side of being mounted on the base；The supporting table is equipped with heart-shaped groove, heart-shaped bottom surface scroll plate workpiece is by the heart-shaped bulge loop installation by adhering of bottom in the groove, at least two cylinders are equipped with to vehicle on the pedestal of supporting table side, it is longitudinally fixed respectively on each cylinder to have a vertical pole, a pressing plate is hinged at the top of the vertical pole, the tail end of the pressing plate and the telescopic shaft end of cylinder are hinged, and the front end of pressing plate extends forward and is pressed in heart-shaped bottom surface scroll plate workpiece end.
Description
Technical field
The present invention relates to a kind of fixture more particularly to a kind of heart-shaped bottom surface scroll plate clamp for machining.
Background technique
Screw compressor is relatively moved to form the consecutive variations of closed container using the orbiting and fixed scroll to realize the pressure of gas
It contracts, without impact friction in the orbiting and fixed scroll relative movement, therefore is vortexed with small vibration, low noise, light-weight, energy consumption
Small, the advantages that service life is long, the cleaning of gas transmission continuous and stable, reliable for operation, gas source, it is widely used in the neck such as new-energy automotive air-conditioning
Domain.Since the orbiting and fixed scroll precision prescribed is high, yield is big, more high production rate and good is proposed to the processing of the orbiting and fixed scroll
The requirement of product rate.Traditional the orbiting and fixed scroll processes the production method of common artificial clamping part, and production efficiency is lower, using vacuum
Clamping mode is unable to reach air conditioning for automobiles scroll compression since air-tightness problem falls off the risk to collide there are part process
The efficient high-precision production requirement of machine.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, adapt to reality and need, provide a kind of novel in structural design
Heart-shaped bottom surface scroll plate clamp for machining.
In order to achieve the object of the present invention, the technical scheme adopted by the invention is as follows:
Design a kind of heart-shaped bottom surface scroll plate clamp for machining, the supporting table including pedestal, the side of being mounted on the base；The branch
It supports platform and is equipped with heart-shaped groove, heart-shaped bottom surface scroll plate workpiece is by the heart-shaped bulge loop installation by adhering of bottom in the groove
It is interior, at least two cylinders are equipped with to vehicle on the pedestal of supporting table side, it is longitudinally fixed respectively on each cylinder to have a vertical pole, institute
It states and is hinged with a pressing plate at the top of vertical pole, the tail end of the pressing plate and the telescopic shaft end of cylinder are hinged, and the front end of pressing plate is forward
Extend and is pressed in heart-shaped bottom surface scroll plate workpiece end.
The front end of the pressing plate is equipped with a cylindrical compression leg, and the compression leg is vertically arranged with the pressing plate.
The front end of the pressing plate offers threaded hole, and the compression leg is threaded in the threaded hole.
The lateral wall on the heart bottom surface scroll plate workpiece top is equipped with chuck, and chuck upper end runs through heart-shaped bottom surface and is vortexed
Disk workpiece top end, the chuck and the compression leg correspond, and the lower end of the compression leg is pressed in the table top of the chuck
On.
The card slot extended outward is offered on the inner wall of the groove, card slot extends upward through the top end surface of supporting table simultaneously
Entrance is formed, the heart-shaped bulge loop side wall of heart-shaped bottom surface scroll plate workpiece bottom is equipped with card body, when the heart-shaped bottom surface scroll plate
When the heart-shaped bulge loop of workpiece bottom is located in the groove, the card body is caught in the card slot.
Negative inspiratory pressure mouth is offered on bottom in the groove, the bottom of the negative inspiratory pressure mouth and air nozzle connector connect
It connects, negative inspiratory pressure mouth is connected to by air nozzle connector with negative pressure source.
The beneficial effects of the present invention are:
It is the design its novel in structural design, compact, using the locating scheme of plane and two pits.Using three facets and heart
Scroll plate workpiece positioning in bottom surface can realize heart-shaped bottom surface scroll plate automatic workpiece fixture, compression leg using three cylinder driving pressing plates
It rides over and realizes in chuck to heart-shaped bottom surface scroll plate Workpiece clamping, prevent from crushing machined heart-shaped bottom surface scroll plate workpiece top
Face.
Detailed description of the invention
Fig. 1 is heart-shaped bottom surface scroll plate workpiece bottom substance schematic diagram；
Fig. 2 is heart-shaped bottom surface scroll plate workpiece portion structural schematic diagram；
Fig. 3 is the using state structure diagram of the design；
Fig. 4 is the primary structure schematic diagram of the design；
Fig. 5 is the fixture partial structural diagram of the design.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples:
Embodiment 1: a kind of heart bottom surface scroll plate clamp for machining, referring to Fig. 1 to Fig. 5.
Including pedestal 13, the supporting table 5 being installed on above pedestal 13；The supporting table 5 is equipped with heart-shaped groove 11, position
It is longitudinally fixed respectively on each cylinder 6 to have a vertical pole 8 in setting vehicle there are three symmetrical cylinder 6 on the pedestal of 5 side of supporting table,
The top of the vertical pole 8 is hinged with a pressing plate 9, and the tail end of the pressing plate 9 and 7 end of telescopic shaft of cylinder are hinged, before pressing plate
End extends forward.
Further, the design is equipped with a cylindrical compression leg 10, the compression leg 10 also on the front end of the pressing plate 9
It is vertically arranged with the pressing plate 9, meanwhile, the front end for stating pressing plate offers threaded hole, and the compression leg is threaded in the screw thread
In hole, the adjustable compression leg of length extended downwardly by adjusting compression leg is to heart-shaped 1 pressure of bottom surface scroll plate workpiece.
Further, the design is also equipped with chuck 4, card on the lateral wall on 1 top of heart-shaped bottom surface scroll plate workpiece
1 top end of heart-shaped bottom surface scroll plate workpiece is run through in 4 upper end of platform, and the chuck and the compression leg correspond, and the compression leg
Lower end be pressed on the table top of the chuck, compression leg ride in chuck realize to heart-shaped bottom surface scroll plate Workpiece clamping, prevent from pressing from both sides
Hurt machined heart-shaped bottom surface scroll plate workpiece top surface.
Meanwhile the card slot 12 extended outward is offered on the inner wall of the groove 11, card slot 12 extends upward through supporting table
Top end surface and form entrance, the heart-shaped bulge loop side wall of heart-shaped 1 bottom of bottom surface scroll plate workpiece is equipped with card body 3, when described
When the heart-shaped bulge loop 2 of heart-shaped 1 bottom of bottom surface scroll plate workpiece is located in the groove 11, the card body 3 is caught in the card slot.
Further, the design also offers negative inspiratory pressure mouth 14 on the bottom in the groove 11, and the negative pressure is inhaled
The bottom of port 14 is connect with air nozzle connector, and negative inspiratory pressure mouth is connected to by air nozzle connector with negative pressure source.
The design is in use, and heart-shaped bottom surface scroll plate workpiece 1 is by 2 installation by adhering of heart-shaped bulge loop of bottom in described
In groove 11, at this point, the card body 3 is caught in the positioning realized in the card slot to heart-shaped bottom surface scroll plate workpiece 1, then, bear
It presses air entry 14 by negative pressure source to form negative pressure and realize the preliminary of heart-shaped bottom surface scroll plate workpiece 1 is clamped and position, then three
The telescopic shaft of a cylinder is released respectively and compression leg is pressed in chuck 4, is then completed by compression leg to heart-shaped bottom surface scroll plate work
The positioning compression of part 1.
What the embodiment of the present invention was announced is preferred embodiment, and however, it is not limited to this, the ordinary skill people of this field
Member, easily according to above-described embodiment, understands spirit of the invention, and make different amplification and variation, but as long as not departing from this
The spirit of invention, all within the scope of the present invention.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811614786.0A CN109366397A (en) | 2018-12-27 | 2018-12-27 | Heart Shaped Bottom Surface Scroll Processing Fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811614786.0A CN109366397A (en) | 2018-12-27 | 2018-12-27 | Heart Shaped Bottom Surface Scroll Processing Fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109366397A true CN109366397A (en) | 2019-02-22 |
Family
ID=65372065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811614786.0A Pending CN109366397A (en) | 2018-12-27 | 2018-12-27 | Heart Shaped Bottom Surface Scroll Processing Fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109366397A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110539190A (en) * | 2019-08-23 | 2019-12-06 | 昆山金力达机械科技有限公司 | Positioning fixture for synchronous machining of moving and static scrolls and its machining method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5212857A (en) * | 1989-09-22 | 1993-05-25 | Renishaw Plc | Modular multi-fixturing system for a machine tool |
| CN103084887A (en) * | 2012-11-14 | 2013-05-08 | 柳州易舟汽车空调有限公司 | Clamp for machining molded line of scroll plate |
| CN206010470U (en) * | 2016-08-10 | 2017-03-15 | 鞍山新磁电子有限公司 | A kind of can pinpoint orbiter structure frock clamp |
| CN207387118U (en) * | 2017-10-26 | 2018-05-22 | 江西佳时特精密机械有限责任公司 | Scroll plate tool for processing |
| CN108705351A (en) * | 2018-06-29 | 2018-10-26 | 江西佳时特数控技术有限公司 | Scroll plate flexible production line Moving plate vortex face processing tool |
| CN108941642A (en) * | 2018-06-29 | 2018-12-07 | 江西佳时特数控技术有限公司 | Scroll plate flexible production line Moving plate processing tooling for bottom |
| CN109014264A (en) * | 2018-06-29 | 2018-12-18 | 江西佳时特数控技术有限公司 | The quiet disk processing tooling for bottom of scroll plate flexible production line |
| CN209335467U (en) * | 2018-12-27 | 2019-09-03 | 江西佳时特精密机械有限责任公司 | Heart-shaped bottom surface scroll plate clamp for machining |
-
2018
- 2018-12-27 CN CN201811614786.0A patent/CN109366397A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5212857A (en) * | 1989-09-22 | 1993-05-25 | Renishaw Plc | Modular multi-fixturing system for a machine tool |
| CN103084887A (en) * | 2012-11-14 | 2013-05-08 | 柳州易舟汽车空调有限公司 | Clamp for machining molded line of scroll plate |
| CN206010470U (en) * | 2016-08-10 | 2017-03-15 | 鞍山新磁电子有限公司 | A kind of can pinpoint orbiter structure frock clamp |
| CN207387118U (en) * | 2017-10-26 | 2018-05-22 | 江西佳时特精密机械有限责任公司 | Scroll plate tool for processing |
| CN108705351A (en) * | 2018-06-29 | 2018-10-26 | 江西佳时特数控技术有限公司 | Scroll plate flexible production line Moving plate vortex face processing tool |
| CN108941642A (en) * | 2018-06-29 | 2018-12-07 | 江西佳时特数控技术有限公司 | Scroll plate flexible production line Moving plate processing tooling for bottom |
| CN109014264A (en) * | 2018-06-29 | 2018-12-18 | 江西佳时特数控技术有限公司 | The quiet disk processing tooling for bottom of scroll plate flexible production line |
| CN209335467U (en) * | 2018-12-27 | 2019-09-03 | 江西佳时特精密机械有限责任公司 | Heart-shaped bottom surface scroll plate clamp for machining |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110539190A (en) * | 2019-08-23 | 2019-12-06 | 昆山金力达机械科技有限公司 | Positioning fixture for synchronous machining of moving and static scrolls and its machining method |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190222 |
|
| RJ01 | Rejection of invention patent application after publication |