CN105834797A - Machining tooling for scroll plate of scroll compressor - Google Patents

Machining tooling for scroll plate of scroll compressor Download PDF

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Publication number
CN105834797A
CN105834797A CN201510016424.1A CN201510016424A CN105834797A CN 105834797 A CN105834797 A CN 105834797A CN 201510016424 A CN201510016424 A CN 201510016424A CN 105834797 A CN105834797 A CN 105834797A
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China
Prior art keywords
sleeve
scroll
scroll plate
clamp base
plate
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CN201510016424.1A
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Chinese (zh)
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CN105834797B (en
Inventor
吴昊劼
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Xingtai house of Amperex Technology Limited
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吴昊劼
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Abstract

The invention discloses a machining tooling for a scroll plate of a scroll compressor, and relates to the field of the scroll compressor. A clamp base is provided with a clamping groove; a pressing plate is arranged in the clamping groove; the pressing plate is connected to a main shaft of an air cylinder; the main shaft of the air cylinder is arranged in the clamp base; two sides of the upper end surface of the clamp base are provided with two symmetrical pins; pin holes are formed in positions corresponding to the pins, of the lower end surface of a the scroll plate step; the scroll plate step is snapped onto the upper end surface of the clamp base; the upper end of the scroll plate step is provided with the scroll plate; the lower end of a sleeve is provided with a sleeve key groove; the sleeve sleeves the clamp base through a position corresponding to the pressing plate, of the sleeve key groove; and the upper end of the sleeve is tightly pressed the scroll plate step. According to the machining tooling, through an air cylinder pull-down locking manner and a scroll plate positioning manner, errors of repeated positioning can be avoided; and the machining tooling can conveniently and rapidly clamps the scroll plates, can clamp a plurality of the scroll plates at the same time, reduce the times of changing tools due to machine tool idling, and improve the machining efficiency, and is high in machining consistency.

Description

A kind of processing tool of Machining of Vortex Disk of Vortex Compressor
Technical field:
The present invention relates to the processing tool of a kind of Machining of Vortex Disk of Vortex Compressor, belong to screw compressor Technical field.
Background technology:
Scroll plate needs work in-process to sell the involute of the milling circle through revising in the heart, needs to ensure The center of vortex lines and the center of scroll plate have two at a center, the so requirement to frock Should position and clamp again.
The conventional mode that clamps is to use hydraulic pressure or pneumatic high-precision chuck to clamp scroll plate At major diameter, locking post-treatment, this technique easily causes scroll plate clamping when and repeats Position error, workpiece concordance is poor, crushes workpiece, and the depth of parallelism of scroll plate is very poor, and it is right to clamp The requirement of operator is high, and frock makes costliness, and existing scroll plate uses aluminum alloy material system Becoming, not only quality is soft, and is easily deformed, it is difficult to meet present Production requirement.
Summary of the invention:
For the problems referred to above, the technical problem to be solved in the present invention is to provide a kind of screw compressor The processing tool of scroll plate.
A kind of processing tool of the Machining of Vortex Disk of Vortex Compressor of the present invention, it comprise clamp base, Draw-in groove, pressing plate, pin, scroll plate, scroll plate step, sleeve, sleeve keyway, at the bottom of fixture Being provided with draw-in groove on Zuo, be provided with pressing plate in draw-in groove, pressing plate is connected with cylinder main shaft, cylinder master Axle is arranged in clamp base, and the upper surface lateral symmetry of clamp base is provided with two pins, The position of the lower surface correspondence pin of scroll plate step is provided with pin-and-hole, and scroll plate step and folder The mutual clamping in upper surface of tool base, the upper end of scroll plate step is provided with scroll plate, sleeve Lower end is provided with sleeve keyway, and sleeve is set in folder by the position of sleeve keyway correspondence pressing plate On tool base, the upper end of sleeve mutually compresses with scroll plate step.
As preferably, described scroll plate uses high-quality carbon element structural steel, have intensity high, It is unlikely to deform the effect with corrosion resistance.
Beneficial effects of the present invention: its reasonable in design, simple to operate, easy to use, logical Cross and use the mode of the drop-down locking of cylinder and the mode of scroll plate location, it is to avoid resetting Error occurs, and cost is low, does not injure workpiece when clamping, and positioning precision is high, and the depth of parallelism is good, dress Pressing from both sides convenient and swift, volume is little, can once clamp multiple scroll plate, decreases lathe sky and walks tool changing Number of times, improves working (machining) efficiency, and processing concordance is high.
Accompanying drawing illustrates:
For ease of explanation, the present invention is embodied as and accompanying drawing is described in detail by following.
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the decomposition texture schematic diagram of the present invention;
Fig. 3 is the structural representation of clamp base in the present invention;
Fig. 4 is the top view of Fig. 3;
Fig. 5 is that the A-A of Fig. 4 is to sectional view;
Fig. 6 is the structural representation of middle sleeve of the present invention;
Fig. 7 is the top view of Fig. 6;
Fig. 8 is that the B-B of Fig. 7 is to sectional view.
1-clamp base;2-draw-in groove;3-pressing plate;4-pin;5-scroll plate;6-scroll plate platform Rank;7-sleeve;8-sleeve keyway.
Detailed description of the invention:
As Figure 1-Figure 8, this detailed description of the invention is by the following technical solutions: it comprises Clamp base 1, draw-in groove 2, pressing plate 3, pin 4, scroll plate 5, scroll plate step 6, set Cylinder 7, sleeve keyway 8, clamp base 1 is provided with draw-in groove 2, is provided with pressure in draw-in groove 2 Plate 3, pressing plate 3 is connected with cylinder main shaft, and cylinder main shaft is arranged in clamp base 1, fixture The upper surface lateral symmetry of base 1 is provided with two pins 4, the lower surface of scroll plate step 6 The position of corresponding pin 4 is provided with pin-and-hole, and the upper end of scroll plate step 6 and clamp base 1 The mutual clamping in face, the upper end of scroll plate step 6 is provided with scroll plate 5, and the lower end of sleeve 7 sets It is equipped with sleeve keyway 8, and sleeve 7 is set in by the position of the corresponding pressing plate 3 of sleeve keyway 8 In clamp base 1, the upper end of sleeve 7 mutually compresses with scroll plate step 6.
Wherein, described scroll plate 5 uses high-quality carbon element structural steel, has intensity high, no The yielding effect with corrosion resistance.
The operation principle of this detailed description of the invention: when cylinder moves downward, pressing plate 3 can be along Draw-in groove 2 downwards, thus blocks at the step of sleeve 7 lower end, and band moving sleeve 7 is downwards by vortex The scroll plate step 6 of dish 5 lower end is tightly secured in the clamp base 1 at two pin 4 places In the plane of end, pull down due to ring-type, and unlike conventional frock uses three or four soft pawls Clamp, only 3 or 4 stress, cause workpiece discontinuity, crush and arch change Shape etc., so scroll plate 5 uniform force, the completely plane with two pin places are fitted, tool There is the highest depth of parallelism.
This detailed description of the invention reasonable in design, simple to operate, easy to use, by using The mode of the drop-down locking of cylinder and the mode of scroll plate location, it is to avoid the error of resetting is sent out Raw, cost is low, does not injure workpiece when clamping, and positioning precision is high, and the depth of parallelism is good, convenient mounting and clamping Fast, volume is little, can once clamp multiple scroll plate, decreases lathe sky and walks number of changing knife, Improve working (machining) efficiency, processing concordance is high.
The ultimate principle of the present invention and principal character and the present invention excellent has more than been shown and described Point.Skilled person will appreciate that of the industry, the present invention is not restricted to the described embodiments, on State the principle that the present invention is simply described described in embodiment and description, without departing from the present invention On the premise of spirit and scope, the present invention also has various changes and modifications, and these change and change Enter to both fall within scope of the claimed invention.Claimed scope is by appended power Profit claim and equivalent thereof define.

Claims (3)

1. the processing tool of a Machining of Vortex Disk of Vortex Compressor, it is characterised in that: it comprises folder Tool base (1), draw-in groove (2), pressing plate (3), pin (4), scroll plate (5), scroll plate step (6), Sleeve (7), sleeve keyway (8), clamp base (1) is provided with draw-in groove (2), in draw-in groove (2) Being provided with pressing plate (3), pressing plate (3) is connected with cylinder main shaft, and cylinder main shaft is arranged on clamp base (1), in, the upper surface lateral symmetry of clamp base (1) is provided with two pins (4), scroll plate The position of lower surface correspondence pin (4) of step (6) is provided with pin-and-hole, and scroll plate step (6) With the mutual clamping in upper surface of clamp base (1), the upper end of scroll plate step (6) is provided with vortex Dish (5), the lower end of sleeve (7) is provided with sleeve keyway (8), and sleeve (7) passes through sleeve keyway (8) position of corresponding pressing plate (3) is set in clamp base (1), the upper end of sleeve (7) and vortex Dish step (6) mutually compresses.
The processing tool of a kind of Machining of Vortex Disk of Vortex Compressor the most according to claim 1, It is characterized in that: described scroll plate (5) uses high-quality carbon element structural steel.
The processing tool of a kind of Machining of Vortex Disk of Vortex Compressor the most according to claim 1, It is characterized in that: its operation principle is: when cylinder moves downward, pressing plate (3) can be along Draw-in groove (2) is downward, thus blocks at the step of sleeve (7) lower end, and band moving sleeve 7 is downwards by whirlpool The scroll plate step (6) of capstan (5) lower end is tightly secured at the bottom of the fixture at two pin (4) places In the plane of seat (1) upper end.
CN201510016424.1A 2015-01-13 2015-01-13 A kind of processing tool of Machining of Vortex Disk of Vortex Compressor Active CN105834797B (en)

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CN201510016424.1A CN105834797B (en) 2015-01-13 2015-01-13 A kind of processing tool of Machining of Vortex Disk of Vortex Compressor

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Application Number Priority Date Filing Date Title
CN201510016424.1A CN105834797B (en) 2015-01-13 2015-01-13 A kind of processing tool of Machining of Vortex Disk of Vortex Compressor

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CN105834797B CN105834797B (en) 2018-01-30

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2020015266A1 (en) * 2018-07-17 2020-01-23 江西佳时特数控技术有限公司 Dynamic plate manipulator grabbing tool for scroll plate flexible production line
CN113021025A (en) * 2019-12-09 2021-06-25 北京精雕科技集团有限公司 Positioning and clamping device for scroll plate

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0886520A (en) * 1994-09-16 1996-04-02 Hitachi Ltd Rotary scroll and working method thereof
JP2005214174A (en) * 2004-02-02 2005-08-11 Nobuo Abe Sealed scroll compressor
WO2009101894A1 (en) * 2008-02-14 2009-08-20 Sanden Corporation Scroll type fluid machine, and processing method and processing equipment therefor
CN201483062U (en) * 2009-03-20 2010-05-26 安徽东风机电科技股份有限公司 Movable scroll milling and clamping device of compressor
CN103084888A (en) * 2012-11-14 2013-05-08 柳州易舟汽车空调有限公司 Method for machining molded line of scroll plate
CN204545995U (en) * 2015-01-13 2015-08-12 吴昊劼 A kind of processing unit (plant) of novel Machining of Vortex Disk of Vortex Compressor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0886520A (en) * 1994-09-16 1996-04-02 Hitachi Ltd Rotary scroll and working method thereof
JP2005214174A (en) * 2004-02-02 2005-08-11 Nobuo Abe Sealed scroll compressor
WO2009101894A1 (en) * 2008-02-14 2009-08-20 Sanden Corporation Scroll type fluid machine, and processing method and processing equipment therefor
CN201483062U (en) * 2009-03-20 2010-05-26 安徽东风机电科技股份有限公司 Movable scroll milling and clamping device of compressor
CN103084888A (en) * 2012-11-14 2013-05-08 柳州易舟汽车空调有限公司 Method for machining molded line of scroll plate
CN204545995U (en) * 2015-01-13 2015-08-12 吴昊劼 A kind of processing unit (plant) of novel Machining of Vortex Disk of Vortex Compressor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2020015266A1 (en) * 2018-07-17 2020-01-23 江西佳时特数控技术有限公司 Dynamic plate manipulator grabbing tool for scroll plate flexible production line
CN113021025A (en) * 2019-12-09 2021-06-25 北京精雕科技集团有限公司 Positioning and clamping device for scroll plate

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Inventor after: Wu Haojie

Inventor after: Wu Haoze

Inventor after: Wu Wenfang

Inventor before: Wu Haojie

TR01 Transfer of patent right
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Effective date of registration: 20180202

Address after: No. 1, Peace Avenue, Renxian County Economic Development Zone, Xingtai, Hebei Province

Patentee after: Xingtai house of Amperex Technology Limited

Address before: Renxian County 054000 Hebei city in Xingtai Province town of North Road No. 1 Ren

Patentee before: Wu Haojie