CN104067012A - 滑动构件 - Google Patents

滑动构件 Download PDF

Info

Publication number
CN104067012A
CN104067012A CN201280067575.4A CN201280067575A CN104067012A CN 104067012 A CN104067012 A CN 104067012A CN 201280067575 A CN201280067575 A CN 201280067575A CN 104067012 A CN104067012 A CN 104067012A
Authority
CN
China
Prior art keywords
swash plate
cylindrical object
mentioned
slide member
coating layer
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.)
Granted
Application number
CN201280067575.4A
Other languages
English (en)
Other versions
CN104067012B (zh
Inventor
山根恭平
后藤真吾
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taiho Kogyo Co Ltd
Original Assignee
Taiho Kogyo Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Taiho Kogyo Co Ltd filed Critical Taiho Kogyo Co Ltd
Publication of CN104067012A publication Critical patent/CN104067012A/zh
Application granted granted Critical
Publication of CN104067012B publication Critical patent/CN104067012B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/08—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and reciprocating motion
    • F16H25/12—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and reciprocating motion with reciprocation along the axis of rotation, e.g. gearings with helical grooves and automatic reversal or cams
    • F16H25/125—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and reciprocating motion with reciprocation along the axis of rotation, e.g. gearings with helical grooves and automatic reversal or cams having the cam on an end surface of the rotating element
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/14—Polyamide-imides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D179/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09D161/00 - C09D177/00
    • C09D179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C09D179/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M125/00—Lubricating compositions characterised by the additive being an inorganic material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
    • C10M171/06—Particles of special shape or size
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/0804—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F04B27/0821—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block component parts, details, e.g. valves, sealings, lubrication
    • F04B27/086—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block component parts, details, e.g. valves, sealings, lubrication swash plate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/0873—Component parts, e.g. sealings; Manufacturing or assembly thereof
    • F04B27/0878—Pistons
    • F04B27/0886—Piston shoes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F04B27/1036—Component parts, details, e.g. sealings, lubrication
    • F04B27/1054—Actuating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F04B27/1036—Component parts, details, e.g. sealings, lubrication
    • F04B27/109—Lubrication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/20—Sliding surface consisting mainly of plastics
    • F16C33/203—Multilayer structures, e.g. sleeves comprising a plastic lining
    • F16C33/205—Multilayer structures, e.g. sleeves comprising a plastic lining with two layers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/20—Sliding surface consisting mainly of plastics
    • F16C33/208—Methods of manufacture, e.g. shaping, applying coatings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H53/00—Cams ; Non-rotary cams; or cam-followers, e.g. rollers for gearing mechanisms
    • F16H53/02—Single-track cams for single-revolution cycles; Camshafts with such cams
    • F16H53/025—Single-track cams for single-revolution cycles; Camshafts with such cams characterised by their construction, e.g. assembling or manufacturing features
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/04—Elements
    • C10M2201/041—Carbon; Graphite; Carbon black
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06—Metal compounds
    • C10M2201/061—Carbides; Hydrides; Nitrides
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06—Metal compounds
    • C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06—Metal compounds
    • C10M2201/064—Carbonyls
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06—Metal compounds
    • C10M2201/065—Sulfides; Selenides; Tellurides
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06—Metal compounds
    • C10M2201/065—Sulfides; Selenides; Tellurides
    • C10M2201/066—Molybdenum sulfide
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/028—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a nitrogen-containing hetero ring
    • C10M2217/0285—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a nitrogen-containing hetero ring used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/055—Particles related characteristics
    • C10N2020/06—Particles of special shape or size
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/023—Multi-layer lubricant coatings
    • C10N2050/025—Multi-layer lubricant coatings in the form of films or sheets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1095—Construction relative to lubrication with solids as lubricant, e.g. dry coatings, powder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18296—Cam and slide
    • Y10T74/18336—Wabbler type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Sliding-Contact Bearings (AREA)
  • Compressor (AREA)

Abstract

本发明提供一种滑动构件，应用于如下的斜板式压缩机，即，该斜板式压缩机具备制成半球状的多个滑靴(4)和圆板状的斜板(2)。在与滑靴(4)发生滑动的斜板(2)的表面(2A)及背面(2B)(滑动面)施加有树脂涂层(12)。树脂涂层(12)成为在基板(11)的表面竖直设置了无数的六角柱的柱状体(12B)的构造，各柱状体(12B)的端面(12C)为与上述滑靴(4)发生滑动的滑动面。另外，在各柱状体(12B)的邻接位置形成蜂窝状的槽(12A)，该处为润滑油(O)的存积部并为异物(15)的收容部。可以提供耐磨损性、耐热粘性及润滑油的保持性优异的斜板(2)。

Description

滑动构件
技术领域
本发明涉及一种滑动构件，更具体来说，涉及例如适于用作斜板式压缩机的斜板的滑动构件。
背景技术
以往，汽车用的斜板式压缩机为人所公知，在这样的以往的斜板式压缩机中，为了防止滑靴与斜板的热粘，提出过如下所示的构成。即提出将与斜板发生滑动的滑靴的端面制成中央部微小地膨出的中高形状，或者在与滑靴发生滑动的斜板的表面形成涂覆层(例如专利文献1)。另外，还提出过如下的方案，即，在斜板的表面形成涂覆层，并且在该涂层中形成许多同心圆状的环状槽和环状山部(例如专利文献2)。在该专利文献2的斜板中，通过具备同心圆状的许多环状槽和环状山部，来提高初期磨合性和润滑油的保持性。
另外，为了提高作为滑动构件的推力轴承的滑动特性，还提出过在推力轴承的滑动面形成规则的凹凸的方案(例如专利文献3、专利文献4)。
现有技术文献
专利文献
专利文献1:日本特开2003－138287号公报
专利文献2:国际公开WO2002－075172号公报
专利文献3:日本实开平06－014538号公报
专利文献4:日本特开2008－088846号公报
发明内容
发明所要解决的问题
但是，在最近的搭载于汽车中的斜板式压缩机当中，无离合器型的压缩机占多数，所以在发动机的工作中斜板式压缩机也始终旋转。并且，最近还要求改善汽车的燃料消耗，由此对于斜板式压缩机也要求降低动力。
所以，为了应对此种要求，可以考虑减小滑靴的滑动面积作为减少滑靴与斜板产生滑动时的摩擦的对策。但是，例如如果在上述专利文献1的斜板式压缩机中减小滑靴的滑动面积，滑靴与斜板接触的部位的表面压力就会升高。由此，产生如下问题：容易产生滑靴与斜板之间的油膜中断，斜板的涂覆层容易磨损。
另外，如果在上述专利文献2的斜板中减小滑靴的滑动面积，则会产生如下所示的问题。即，如图5所示，在经由滑靴对环状槽或环状山部施加冲击载荷的情况下，会在环状槽或环状山部中产生裂纹，该部分的涂覆层将会剥离。另外，如果因与滑靴发生滑动而涂覆层的环状槽或环状山部受到破坏，则滑靴与涂覆层的滑动面积增加，进一步推进环状槽或环状山部的磨损，很快会使环状槽或环状山部消灭。进而，在环状槽内混入磨损粉等异物后移动的情况下，也可能会使环状槽或环状山部消失。由此，上述专利文献2的斜板虽然初期磨合性良好，然而在经由滑靴作用于斜板的表面压力高的状况下，存在涂覆层容易磨损、并且润滑油的保持性容易受损的缺点。
用于解决问题的方案
鉴于上述的情况，本发明是具备基材和施加在其表面的涂覆层、并将该涂覆层作为与可动构件发生滑动的滑动面的滑动构件，其中，上述涂覆层由在上述基材的表面竖直设置了无数的六角柱的柱状体或无数的三角柱的柱状体的结构的树脂涂层构成，利用上述各柱状体的与基材相反的一侧的端面形成上述滑动面，另外，形成由相邻的各柱状体之间的间隙构成的蜂窝状的槽，将该蜂窝状的槽内设为润滑油的存积部及用于收容异物的收容部。
发明的效果
根据上述的构成，由于树脂涂层为竖直设置了无数的柱状体的构造，因此，即使在有高的表面压力作用的状态下，也能够抑制树脂涂层的磨损。另外，在各柱状体的邻接位置形成的蜂窝状的槽成为润滑油的存积部，而且将异物收容于蜂窝状的槽的内部。因此，可以提供耐热粘性和润滑油的保持性及异物的包埋性良好的滑动构件。
附图说明
图1是表示本发明的一个实施例的主要部分的剖面图。
图2是图1的主要部分的主视图。
图3是图2中以箭头III表示的圆内的放大图。
图4是表示图1的主要部分的工作状态的放大图。
图5是示意性地表示现有技术的主要部分的纵剖面图。
图6是表示本发明的其他实施例的主要部分的主视图。
具体实施方式
以下，如果针对图示实施例来说明本发明，则图1是表示斜板式压缩机的主要部分的图。该斜板式压缩机具备：在旋转轴1的外周部倾斜地设置的作为滑动构件的斜板2、利用一端的缺口部3A将斜板2的外周部包入而沿着上述旋转轴1配置的多个活塞3、以及配置在各活塞3的缺口部3A内形成的一对半球状的凹部3B、3B与斜板2的表面2A、背面2B之间的多个半球状的滑靴4。半球状的滑靴4具备与活塞3的凹部3B嵌合的半球面4A和与斜板2的表面2A或背面2B发生滑动的平坦状的端面4B。滑靴4由SUJ2构成，对半球面4A及端面4B进行了淬火和其后的精加工。
而且，当斜板2伴随着旋转轴1的旋转而旋转时，斜板2的表面2A或背面2B与一对滑靴4的端面4B就会发生滑动，并且一对滑靴4的半球面4A与活塞3的凹部3B、3B发生滑动，从而各活塞3沿着旋转轴1的轴向往复运动。
于是，本实施例的特征在于，将斜板2的表面2A及背面2B如下所示地改良，提高了成为滑动面的表面2A和背面2B的滑动特性。即，如图2至图4所示，本实施例的斜板2由制成圆板状的铁系的基材11、以及施加于该基材的表面和背面的树脂涂层12构成，树脂涂层12具有蜂窝状的槽12A。
树脂涂层12为将无数的六角柱的柱状体12B依次以邻接状态竖直设置在基材11的表面(及背面)而成的结构，各柱状体12B的上侧的平坦端面12C全都在同一平面上。利用这些处于同一平面上的各柱状体12B的端面12C形成作为滑动面的表面2A及背面2B。此外，各柱状体12B的下侧端面12D固定于基材11的表面(及背面)(参照图4)。相邻的各柱状体12B的对置位置的外表面之间维持同样尺寸的间隙，从而如图2至图3所示，在表面2A及背面2B的树脂涂层12中，在各柱状体12B的邻接位置形成有制成蜂窝状的槽12A。该蜂窝状的槽12A在树脂涂层的全部区域相互连通，并且，为在斜板2的外周部2C及内周部2D开口的状态。制成蜂窝状的槽12A的内部为用于存积润滑油O的存积部，并为流通润滑油O的润滑油通道。因此，供给到滑靴4与斜板2之间的润滑油O被存积到蜂窝状的槽12A内，并且，润滑油O的一部分随着斜板2的旋转通过蜂窝状的槽12A从斜板2的外周部2C、内周部2D被排出。
进而，该蜂窝状的槽12A还作为包埋磨损粉等异物的收容部发挥作用。即，如图4所示，在异物15比槽12A的宽度小的情况下，在由斜板2旋转产生的离心力的作用下，异物15在蜂窝状的槽12A内与润滑油O一起向半径方向外侧依次移动，从斜板2的外周部2C排出。另一方面，比槽12A的宽度大的异物15则嵌入相邻的柱状体12B之间并于此处被包埋。
作为本实施例的树脂涂层12的厚度，即柱状体12B的高度优选为2～50μm左右。另外，穿过柱状体12B的外表面的各角部的外接圆的大小设为0.1～2mm左右。进而，相邻的柱状体12B的外表面之间相隔的间隙可以为0.05～0.5mm左右即可，优选为0.25～0.5mm左右。即蜂窝状的槽12A的宽度在全部区域中为0.05～0.5mm左右，优选为0.25～0.5mm左右，槽12A的深度在全部区域中为2～50μm左右。
本实施例中，在基材11的表面及背面利用丝网印刷来制造具有上述的蜂窝状的槽12A的树脂涂层12。作为具有上述结构的树脂涂层12的制造方法，除了丝网印刷以外，还可以采用移印印刷、滚筒印刷、喷涂、浸渍法等。
另外，作为上述树脂涂层12的材料，例如可以使用含有固体润滑剂和/或硬质粒子的热固化性树脂。作为该固体润滑剂可以使用选自MoS2、石墨、WS2、h－BN、PTFE等氟系树脂、CF等中的1种以上，作为硬质粒子可以使用选自氧化物(氧化铝、二氧化硅)、氮化物(SiN)、碳化物(SiC)、硫化物(ZnS)等中的1种以上，作为热固化性树脂可以使用选自PAI、PI等中的1种以上。
如上所述，成为斜板2的滑动面的表面2A和背面2B由具有蜂窝的槽12A的树脂涂层12构成。因此，即使滑靴4的端面4B与斜板2的表面2A或背面2B发生滑动，推进构成滑动面的各柱状体12B的端面12C的磨损，与滑靴4的端面4B接触的位置上的斜板2的滑动面的面积也不会改变。换言之，由于表面2A、背面2B上与滑靴4的滑动部位同样地进行磨损并且磨损的推进慢，因此本实施例的斜板2可以获得稳定的滑动特性。
另外，树脂涂层12是无数的六角柱的柱状体12B集合而成的结构，在各柱状体12B的邻接位置形成有成为润滑油O的存积部的槽12A。因此，由于即使在斜板2被高速旋转的状态下也可以在蜂窝状的槽12A内保持润滑油O，所以难以在成为滑动面的表面2A、背面2B(柱状体12B的端面12C)产生油膜中断。这样，在作为存积部的蜂窝状的槽12A中润滑油O得以保持，因此，在成为滑动面的表面2A、背面2B难以引起热粘。因而，根据本实施例，可以提供耐磨损性及耐热粘性优良的斜板2。
另外，蜂窝状的槽12A内作为润滑油通道发挥作用，并且也作为包埋异物15的收容部发挥作用。即，在微小的磨损粉等异物15侵入滑靴4的端面4B与斜板2的表面2A、背面2B之间的情况下，可在槽12A内流通的程度的小异物15与润滑油O一起在槽12A内流通而从斜板2的外周部2C或内周部2D被排出。另一方面，比槽12A的宽度更大的异物15被包埋在槽12A中的相邻的柱状体12B之间(参照图4)。因此，可以防止异物15在滑靴4的端面4B与斜板2的表面2A、2B之间滚动地移动，因而可以抑制端面4B及斜板2的表面2A、2B被异物15损伤。因而，可以提高斜板2的耐磨损性及耐久性，进而可以提供耐磨损性和耐久性高的斜板式压缩机。
进而，在高速旋转时滑靴4的端面4B被斜板2的表面2A或背面2B强烈地压缩而对斜板2作用了冲击载荷的情况下，能够利用由无数的柱状体12B构成的树脂涂层12来吸收该冲击载荷，并且，因各柱状体12B发生弹性变形而从蜂窝状的槽12A内渗出润滑油O而促进润滑(参照图4)。因此，可以抑制树脂涂层12因冲击载荷而疲劳并产生裂纹的情况。
另外，通过使润滑油O流通过槽12A内而使各柱状体12B冷却，因而可抑制各柱状体12B由于热膨胀而膨胀。因此可以抑制由于斜板2的基材11与树脂涂层12的热膨胀差而产生裂纹或剥离。
进而，在缺少润滑时或干燥条件下由润滑油O产生的冷却效果没有或很少的情况下，即使各柱状体12B已经热膨胀，由于槽12A的存在从而能够吸收各柱状体12B的热膨胀的部分。这一点也可以抑制在各柱状体12B产生裂纹的情况。如以上所述，根据本实施例可以提供滑动特性优良的斜板2。
此外，虽然上述第1实施例的树脂涂层12为将制成六角柱的无数的柱状体12B竖直设置在基板11的表面的结构，但是如图6所示，也可以使用将制成三角柱的无数的柱状体12B竖直设置在基板11的表面的结构的树脂涂层12。在该实施例中也与上述第1实施例同样形成有在全部区域内槽宽相同的蜂窝状的槽12A。这样的实施例也能得到与上述第1实施例同等的作用、效果。
另外，虽然省略了附图，但是也可以对上述实施例中的柱状体12B的外表面的角部以及端面12C的边缘部实施倒角。
进而，虽然上述实施例对将本发明应用于斜板式压缩机的斜板2的情况进行了说明，但是本发明当然也可以应用于作为滑动构件的推力垫圈或推力轴承中。
附图标记说明
2：斜板(滑动构件)；2A：表面；2B：背面；4：滑靴(可动构件)；11：基材；12：树脂涂层；12A：蜂窝状的槽；12B：柱状体；12C：端面(滑动面)。

Claims (3)

1.一种滑动构件，是具备基材和施加于其表面的涂覆层、并将该涂覆层作为与可动构件发生滑动的滑动面的滑动构件，其特征在于，
上述涂覆层由在上述基材的表面竖直设置了无数的六角柱的柱状体或无数的三角柱的柱状体的结构的树脂涂层构成，利用上述各柱状体的与基材相反的一侧的端面形成上述滑动面，另外，形成由相邻的各柱状体之间的间隙构成的蜂窝状的槽，将该蜂窝状的槽内设为润滑油的存积部及用于收容异物的收容部。
2.根据权利要求1所述的滑动构件，其特征在于，
上述滑动构件是斜板式压缩机的斜板、或者推力垫圈或推力轴承。
3.根据权利要求1或2所述的滑动构件，其特征在于，
上述树脂涂层的材料由含有固体润滑剂和/或硬质粒子的热固化性树脂构成，作为该固体润滑剂使用选自MoS2、石墨、WS2、h－BN、氟系树脂、CF中的1种以上，作为该硬质粒子使用选自氧化物、氮化物、碳化物、硫化物中的1种以上，作为热固化性树脂使用选自PAI、PI中的1种以上。
CN201280067575.4A 2012-01-20 2012-10-30 斜板 Expired - Fee Related CN104067012B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012010293A JP5731991B2 (ja) 2012-01-20 2012-01-20 摺動部材
JP2012-010293 2012-01-20
PCT/JP2012/077990 WO2013108463A1 (ja) 2012-01-20 2012-10-30 摺動部材

Publications (2)

Publication Number Publication Date
CN104067012A true CN104067012A (zh) 2014-09-24
CN104067012B CN104067012B (zh) 2016-03-30

Family

ID=48798900

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280067575.4A Expired - Fee Related CN104067012B (zh) 2012-01-20 2012-10-30 斜板

Country Status (7)

Country Link
US (1) US9316298B2 (zh)
EP (1) EP2806178B1 (zh)
JP (1) JP5731991B2 (zh)
KR (1) KR101511350B1 (zh)
CN (1) CN104067012B (zh)
BR (1) BR112014017632A8 (zh)
WO (1) WO2013108463A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112189062A (zh) * 2018-05-22 2021-01-05 帝国离子株式会社 耐磨损性涂膜、耐磨损性构件及耐磨损性涂膜的制造方法以及滑动机构

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10022831B2 (en) 2014-07-11 2018-07-17 Toshiba Kikai Kabushiki Kaisha Industrial machine provided with foreign matter expulsion mechanism
EP3365384B1 (de) * 2015-10-21 2022-12-21 KS Kolbenschmidt GmbH Verbundwerkstoff für einen kolben
US10669498B1 (en) 2017-06-12 2020-06-02 U.S.A. as Represented by the Administrator of the National Aeronautics and S pace Administration MOS2- or WS2-filled hollow ZnS hexagonal nanotubes as core-shell structured solid lubricants and lubricant modifiers for space mechanisms
KR102162480B1 (ko) * 2020-07-01 2020-10-06 한국씰마스타주식회사 씰용 부재 및 그의 제조방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5483867A (en) * 1993-10-01 1996-01-16 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Swash plate compressor with sufficiently lubricated shoes
CN1417251A (zh) * 2001-11-07 2003-05-14 株式会社丰田自动织机 滑动件和滑动装置
CN1735755A (zh) * 2003-01-08 2006-02-15 大丰工业株式会社 滑动轴承
CN101809092A (zh) * 2007-09-27 2010-08-18 大丰工业株式会社 用于滑动部件的组合物和涂覆有该组合物的滑动部件
CN102066753A (zh) * 2009-05-28 2011-05-18 大丰工业株式会社 滑靴

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5880615U (ja) * 1981-11-26 1983-05-31 株式会社小松製作所 エンジンの軸受け装置
JP3047502B2 (ja) * 1991-04-17 2000-05-29 オイレス工業株式会社 軸受装置及びその製造方法
JP2564843Y2 (ja) 1992-07-29 1998-03-11 日本ビクター株式会社 すべりスラスト軸受け構造
US5971617A (en) * 1997-07-24 1999-10-26 Norton Pampus Gmbh Self-lubricated bearing
HU228100B1 (en) 2001-03-16 2012-10-29 Taiho Kogyo Co Ltd Sliding material
JP4232506B2 (ja) * 2002-06-24 2009-03-04 株式会社豊田自動織機 摺動部品
JP4049082B2 (ja) * 2003-06-19 2008-02-20 株式会社豊田自動織機 圧縮機
BRPI0519787A2 (pt) * 2004-12-28 2009-03-17 Taiho Kogyo Co Ltd sapata
JP4835360B2 (ja) 2006-09-29 2011-12-14 株式会社デンソー スクロール型圧縮機
US7878777B2 (en) 2006-08-25 2011-02-01 Denso Corporation Scroll compressor having grooved thrust bearing
EP1975424A1 (de) * 2007-03-29 2008-10-01 Saint-Gobain Performance Plastics Pampus Gmbh Kalibrierfähiges Gleitlagermaterial
CN201377515Y (zh) 2009-04-23 2010-01-06 贵州航天精工制造有限公司 一种滑动轴承
JP5368898B2 (ja) * 2009-07-02 2013-12-18 トヨタ自動車株式会社 摺動部材及び摺動部材の製造方法
JP5472630B2 (ja) * 2010-07-27 2014-04-16 大豊工業株式会社 摺動部材とその製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5483867A (en) * 1993-10-01 1996-01-16 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Swash plate compressor with sufficiently lubricated shoes
CN1417251A (zh) * 2001-11-07 2003-05-14 株式会社丰田自动织机 滑动件和滑动装置
CN1735755A (zh) * 2003-01-08 2006-02-15 大丰工业株式会社 滑动轴承
CN101809092A (zh) * 2007-09-27 2010-08-18 大丰工业株式会社 用于滑动部件的组合物和涂覆有该组合物的滑动部件
CN102066753A (zh) * 2009-05-28 2011-05-18 大丰工业株式会社 滑靴

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112189062A (zh) * 2018-05-22 2021-01-05 帝国离子株式会社 耐磨损性涂膜、耐磨损性构件及耐磨损性涂膜的制造方法以及滑动机构

Also Published As

Publication number Publication date
US20150040697A1 (en) 2015-02-12
EP2806178A4 (en) 2016-01-13
CN104067012B (zh) 2016-03-30
BR112014017632A2 (zh) 2017-06-20
KR101511350B1 (ko) 2015-04-10
BR112014017632A8 (pt) 2017-07-11
US9316298B2 (en) 2016-04-19
JP2013148187A (ja) 2013-08-01
EP2806178A1 (en) 2014-11-26
WO2013108463A1 (ja) 2013-07-25
JP5731991B2 (ja) 2015-06-10
KR20140104058A (ko) 2014-08-27
EP2806178B1 (en) 2018-06-13

Similar Documents

Publication Publication Date Title
CN104067012A (zh) 滑动构件
CN104011409B (zh) 滑动构件及其制造方法
US20080310786A1 (en) Radial Antifriction Bearing, Especially Single-Row Grooved Antifriction Bearing
CN104040199B (zh) 滑动构件
CN100472079C (zh) 制造滚柱推力轴承的方法
US10408265B2 (en) Bearing shell
EP2985463B1 (en) Hemispherical shoe for swash plate compressor, and swash plate compressor
CN106050930B (zh) 滚动元件轴承
JP2006105323A (ja) 玉軸受
GB2547523A (en) Seal assembly
CN100398851C (zh) 滚珠推力轴承
CN203868137U (zh) 一种高速自润滑滚动轴承
JP2008138803A (ja) 転がり部材
CN111022487A (zh) 一种密封轴承
JP6466754B2 (ja) 斜板式コンプレッサの半球シューおよび斜板式コンプレッサ
CN201007320Y (zh) 圆柱滚子轴承
CN102032275A (zh) 一种轴承用实体保持架
CN111315985A (zh) 斜盘
CN105673703A (zh) 一种钢球全表面接触球轴承
JP2008138804A (ja) 転がり部材

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160330

Termination date: 20201030

CF01 Termination of patent right due to non-payment of annual fee