CN1548744A - 涡旋式动力机械 - Google Patents

涡旋式动力机械 Download PDF

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Publication number
CN1548744A
CN1548744A CNA031134599A CN03113459A CN1548744A CN 1548744 A CN1548744 A CN 1548744A CN A031134599 A CNA031134599 A CN A031134599A CN 03113459 A CN03113459 A CN 03113459A CN 1548744 A CN1548744 A CN 1548744A
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China
Prior art keywords
power machine
dynamic power
metal
wear
vortex
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Pending
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CNA031134599A
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English (en)
Inventor
周劲松
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Individual
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Individual
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Priority to CNA031134599A priority Critical patent/CN1548744A/zh
Priority to US10/556,547 priority patent/US20070104603A1/en
Priority to PCT/CN2004/000469 priority patent/WO2004104421A1/zh
Priority to JP2006529554A priority patent/JP2007501355A/ja
Publication of CN1548744A publication Critical patent/CN1548744A/zh
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0246—Details concerning the involute wraps or their base, e.g. geometry
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0246—Details concerning the involute wraps or their base, e.g. geometry
    • F04C18/0269—Details concerning the involute wraps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2230/00—Manufacture
    • F04C2230/90—Improving properties of machine parts
    • F04C2230/91—Coating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2251/00—Material properties
    • F05C2251/02—Elasticity

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)

Abstract

本发明涡旋式动力机械是把两动、静涡旋盘中的一个用金属做成，另一个涡旋盘用金属做成骨架，在其表面外敷或注塑一层一定厚度的具有一定弹性和塑形变形且耐磨的材料，或者全部用上述材料直接注塑或压铸成涡旋盘，再在两涡旋形线的槽底嵌入一定厚度的上述材料做成的垫片。在两动、静涡旋盘相互运转时，利用该材料的弹性和塑性变形达到密封和轴向及径向补偿的目的，使涡旋式动力机械的加工精度和装配精度大大降低，降低了成本，减少了噪音和振动，同时延长了使用寿命。

Description

涡旋式动力机械
本发明涡旋式动力机械属动力机械技术领域，特别涉及一种低成本的涡旋式动力机械。
常规的涡旋式动力机械由于两动、静涡旋盘的涡旋形线的加工精度和装配精度要求非常高，其形位公差为8.～15.微米(容积式压缩机技术手册730页，郁永章主编，北京机械工业出版社.2000.10出版)，如此高的精度只有进口专用设备才能达到，还有涡旋式动力机械的轴向和径向补偿机构也很复杂，其加工精度和装配精度要求也非常高。因此使涡旋式动力机械的制造难度加大，从而使制造成本太高，无法推广和应用。
本发明的目的是提供一种涡旋式动力机械，使其加工精度和装配精度大大降低，用普通的国产机床加工就可以达到其技术要求，同时很方便的解决了轴向和径向补偿。
本发明的目的是这样实现的：将动静两涡旋盘中的一个用金属做成，另一个用金属做成骨架，再在其表面注塑或涂敷一层一定厚度具有一定弹性和塑性且耐磨的材料，或另一涡旋盘用这种材料直接注塑或压铸成型；或将另一涡旋盘底面用金属做成，再在其金属底面上用上述材料做成涡旋形线，再在两涡旋形线的槽底嵌入一定厚度的上述材料做成的垫片。
由于采用上述方案，两动、静涡旋盘在运转时利用上述材料的弹性和塑性变形达到密封和轴向及径向补偿的目的，同时降低了两动、静涡旋盘之间的摩擦和磨损，降低了噪音和振动，也延长了使用寿命。
下面通过实施例对本发明作进一步的说明：
将两动、静两涡旋盘中的一个用金属做成，另一个用金属做成骨架，再在其涡旋形线的表面和槽底注塑或涂敷一层一定厚度的具有一定弹性和塑性且耐磨的材料。
另一实施例：将两动、静涡旋盘中的一个用金属做成，另一涡旋盘底面用金属做成，再在其金属底板上用上述材料注塑或压铸成涡旋形线。
又一实施例：将两动、静涡旋盘中的一个用金属做成，另一涡旋盘用上述材料注塑或压铸成形。
在上述的实施例中，将一定厚度的上述材料做成的垫片嵌入两动、静涡旋形线的槽底。经上述处理后使两动、静涡旋盘在运转时利用具有一定弹性和塑性且耐磨材料的弹性变形和塑性变形达到密封和轴、径向补偿的目的。

Claims (4)

1、一种涡旋式动力机械，是把两动、静涡旋盘中的一个用金属做成，另一个涡旋盘先用金属做成骨架，其特征是：在其涡旋形线的外表面注塑或涂敷一层一定弹性和塑性且耐磨的材料，並且在两涡旋形线的槽底再嵌入一定厚度的该材料，利用该材料的弹性和塑性变形，使其达到密封和径向及轴向补偿的作用。
2、根据权力要求1所述的一种涡旋式动力机械，其特征是：将另一涡旋盘全部用具有一定弹性和塑性且耐磨的材料注塑或压铸成型。
3、根据权力要求1所述的一种涡旋式动力机械，其特征是：另一涡旋盘用金属做成底板，再在其底板上用具有一定弹性和塑性且耐磨的材料注塑或压铸成涡旋形线。
4、根据权力要求1所述的一种涡旋式动力机械，其特征是：在两涡旋形线的槽底嵌入一定厚度的具有一定弹性和塑形变形且耐磨的材料做成的垫片。
CNA031134599A 2003-05-11 2003-05-11 涡旋式动力机械 Pending CN1548744A (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CNA031134599A CN1548744A (zh) 2003-05-11 2003-05-11 涡旋式动力机械
US10/556,547 US20070104603A1 (en) 2003-05-11 2004-05-11 Scroll and manufacture method therefor
PCT/CN2004/000469 WO2004104421A1 (fr) 2003-05-11 2004-05-11 Couronne spiralee et son procede de production
JP2006529554A JP2007501355A (ja) 2003-05-11 2004-05-11 スクロール及びその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA031134599A CN1548744A (zh) 2003-05-11 2003-05-11 涡旋式动力机械

Publications (1)

Publication Number Publication Date
CN1548744A true CN1548744A (zh) 2004-11-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNA031134599A Pending CN1548744A (zh) 2003-05-11 2003-05-11 涡旋式动力机械

Country Status (4)

Country Link
US (1) US20070104603A1 (zh)
JP (1) JP2007501355A (zh)
CN (1) CN1548744A (zh)
WO (1) WO2004104421A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103028904A (zh) * 2012-11-23 2013-04-10 湖州德卡斯电子有限公司 一种刹车助力***装置的制备方法及其产品
CN105909518A (zh) * 2016-06-29 2016-08-31 东莞市金达机电有限公司 一种涡旋式空压机的空压组件
CN109441814A (zh) * 2018-12-29 2019-03-08 无锡五洋赛德压缩机有限公司 新型螺杆压缩机

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JP2006269148A (ja) * 2005-03-23 2006-10-05 Alps Electric Co Ltd スパイラル接触子
JP5594196B2 (ja) * 2011-03-14 2014-09-24 株式会社豊田自動織機 車両用スクロール型圧縮機
KR101864572B1 (ko) * 2018-03-19 2018-06-04 임정택 스크롤 펌프 장치의 제조방법
KR101911305B1 (ko) * 2018-04-13 2018-10-25 주식회사 마하터빈발전산업 진동 저감을 위한 발전용 스크롤 터빈
US11078907B2 (en) * 2018-11-08 2021-08-03 Beijing University Of Chemical Technology Scroll type micro-compressor, and method for machining fixed scroll plate and orbit scroll plate thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103028904A (zh) * 2012-11-23 2013-04-10 湖州德卡斯电子有限公司 一种刹车助力***装置的制备方法及其产品
CN103028904B (zh) * 2012-11-23 2015-06-03 湖州德卡斯电子有限公司 一种刹车助力***装置的制备方法及其产品
CN105909518A (zh) * 2016-06-29 2016-08-31 东莞市金达机电有限公司 一种涡旋式空压机的空压组件
CN105909518B (zh) * 2016-06-29 2018-05-18 东莞市金达机电有限公司 一种涡旋式空压机的空压组件
CN109441814A (zh) * 2018-12-29 2019-03-08 无锡五洋赛德压缩机有限公司 新型螺杆压缩机

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Publication number Publication date
WO2004104421A1 (fr) 2004-12-02
US20070104603A1 (en) 2007-05-10
JP2007501355A (ja) 2007-01-25

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