CN108150398A - 球窝可换式斜盘 - Google Patents

球窝可换式斜盘 Download PDF

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Publication number
CN108150398A
CN108150398A CN201611103328.1A CN201611103328A CN108150398A CN 108150398 A CN108150398 A CN 108150398A CN 201611103328 A CN201611103328 A CN 201611103328A CN 108150398 A CN108150398 A CN 108150398A
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CN
China
Prior art keywords
ball
socket
interchangeable
swash plate
socket base
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
Application number
CN201611103328.1A
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English (en)
Inventor
王福红
孙晓浩
刘锋
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.)
Jiangsu Halies Hydraulic Manufacturing Co Ltd
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Jiangsu Halies Hydraulic Manufacturing 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.)
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Publication date
Application filed by Jiangsu Halies Hydraulic Manufacturing Co Ltd filed Critical Jiangsu Halies Hydraulic Manufacturing Co Ltd
Priority to CN201611103328.1A priority Critical patent/CN108150398A/zh
Publication of CN108150398A publication Critical patent/CN108150398A/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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/14—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F04B1/141—Details or component parts
    • F04B1/146—Swash plates; Actuating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0002—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F01B3/0017—Component parts, details, e.g. sealings, lubrication
    • F01B3/0023—Actuating or actuated elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0032—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F01B3/0044—Component parts, details, e.g. valves, sealings, lubrication
    • F01B3/007—Swash plate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/06—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis
    • F03C1/061—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F03C1/0623—Details, component parts
    • F03C1/0631—Wobbler or actuated element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/06—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis
    • F03C1/0636—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F03C1/0644—Component parts
    • F03C1/0668—Swash or actuated 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F04B1/2014—Details or component parts
    • F04B1/2078—Swash plates

Abstract

本发明涉及一种球窝可换式斜盘，它包括斜盘本体，在所述斜盘本体上设有球窝座孔，在所述球窝座孔内设有可换式球窝座，在所述可换式球窝座上设有球窝，在所述球窝底部的可换式球窝座上设有油孔，所述可换式球窝座最外端的壁厚与可换式球窝座的外径比为1：（13‑19.5）。本发明结构简单，加工方便，更换容易，维护成本低。

Description

球窝可换式斜盘
技术领域
本发明涉及一种斜盘，具体涉及一种球窝可换式斜盘。
背景技术
在现有技术中，斜盘式变量柱塞泵和马达，因斜盘变量支撑球窝不断摩擦运行，容易磨损，维护时因斜盘球窝损坏必须换掉斜盘，维护成本高。
发明内容
发明目的：本发明的目的是为了克服现有技术中的不足，提供一种结构简单，加工方便，更换容易，维护成本低的球窝可换式斜盘。
技术方案：为了解决上述技术问题，本发明所述的球窝可换式斜盘，它包括斜盘本体，在所述斜盘本体上设有球窝座孔，在所述球窝座孔内设有可换式球窝座，在所述可换式球窝座上设有球窝，在所述球窝底部的可换式球窝座上设有油孔，所述可换式球窝座最外端的壁厚与可换式球窝座的外径比为1：（13-19.5）。
在所述斜盘本体上平行设有两个球窝座孔。
所述球窝为半球形球窝。
所述可换式球窝座最外端的壁厚与可换式球窝座的外径比为1：15。
有益效果：本发明与现有技术相比，其显著优点是：本发明结构设置合理，在斜盘上设置可换式球窝座，其加工方便，更换容易，维护时只要更换球窝即可，不用整个斜盘都换掉，大大减少了维护成本，采用外径比为1：（13-19.5）的可换式球窝座最外端的壁厚与可换式球窝座，完全能满足使用要求。
附图说明
图1是本发明的结构示意图；
图2是本发明中所述可换式球窝座的截面结构示意图。
具体实施方式
下面结合附图和实施例对本发明作进一步的说明。
如图1和图2所示，本发明所述的球窝可换式斜盘，它包括斜盘本体1，在所述斜盘本体1上设有球窝座孔2，在所述球窝座孔2内设有可换式球窝座3，在所述可换式球窝座3上设有球窝4，在所述球窝4底部的可换式球窝座3上设有油孔5，所述可换式球窝座3最外端的壁厚与可换式球窝座3的外径比为1：（13-19.5）；在所述斜盘本体1上平行设有两个球窝座孔2；所述球窝4为半球形球窝。本发明结构设置合理，在斜盘上设置可换式球窝座，其加工方便，更换容易，维护时只要更换球窝即可，不用整个斜盘都换掉，大大减少了维护成本，采用外径比为1：（13-19.5）的可换式球窝座最外端的壁厚与可换式球窝座，完全能满足使用要求。
本发明提供了一种思路及方法，具体实现该技术方案的方法和途径很多，以上所述仅是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本发明的保护范围，本实施例中未明确的各组成部分均可用现有技术加以实现。

Claims (4)

1.球窝可换式斜盘，其特征在于：它包括斜盘本体（1），在所述斜盘本体（1）上设有球窝座孔（2），在所述球窝座孔（2）内设有可换式球窝座（3），在所述可换式球窝座（3）上设有球窝（4），在所述球窝（4）底部的可换式球窝座（3）上设有油孔（5），所述可换式球窝座（3）最外端的壁厚与可换式球窝座（3）的外径比为1：（13-19.5）。
2.根据权利要求1所述的球窝可换式斜盘，其特征在于：在所述斜盘本体（1）上平行设有两个球窝座孔（2）。
3.根据权利要求1所述的球窝可换式斜盘，其特征在于：所述球窝（4）为半球形球窝。
4.根据权利要求1所述的球窝可换式斜盘，其特征在于：所述可换式球窝座（3）最外端的壁厚与可换式球窝座（3）的外径比为1：15。
CN201611103328.1A 2016-12-05 2016-12-05 球窝可换式斜盘 Pending CN108150398A (zh)

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Publications (1)

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3796137A (en) * 1971-02-11 1974-03-12 Renzo Galdabin Rotary hydraulic machines
CN1421606A (zh) * 2001-11-28 2003-06-04 沙厄-丹福丝股份有限公司 斜盘的加长伺服凸滑块定位装置及其装配方法
CN103266984A (zh) * 2013-05-04 2013-08-28 北京工业大学 一种水液压柱塞马达柱塞组件结构及装配方法
CN103615385A (zh) * 2013-11-27 2014-03-05 北京工业大学 一种可拆卸式水压斜盘泵柱塞滑靴组件
CN104074738A (zh) * 2014-06-30 2014-10-01 徐州徐工液压件有限公司 一种柱塞泵、柱塞马达及其免收口正包柱塞滑靴组件
CN104160150A (zh) * 2011-11-16 2014-11-19 太平洋科技公司 改进的旋转轴向活塞泵
CN104476101A (zh) * 2014-11-10 2015-04-01 中国人民解放军第五七一九工厂 无需更换柱塞泵滑靴组件的装配连接方法
CN106030104A (zh) * 2014-02-12 2016-10-12 川崎重工业株式会社 液压旋转装置的滑履及液压旋转装置
CN206246336U (zh) * 2016-12-05 2017-06-13 江苏汉力士液压制造有限公司 球窝可换式斜盘

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3796137A (en) * 1971-02-11 1974-03-12 Renzo Galdabin Rotary hydraulic machines
CN1421606A (zh) * 2001-11-28 2003-06-04 沙厄-丹福丝股份有限公司 斜盘的加长伺服凸滑块定位装置及其装配方法
CN104160150A (zh) * 2011-11-16 2014-11-19 太平洋科技公司 改进的旋转轴向活塞泵
CN103266984A (zh) * 2013-05-04 2013-08-28 北京工业大学 一种水液压柱塞马达柱塞组件结构及装配方法
CN103615385A (zh) * 2013-11-27 2014-03-05 北京工业大学 一种可拆卸式水压斜盘泵柱塞滑靴组件
CN106030104A (zh) * 2014-02-12 2016-10-12 川崎重工业株式会社 液压旋转装置的滑履及液压旋转装置
CN104074738A (zh) * 2014-06-30 2014-10-01 徐州徐工液压件有限公司 一种柱塞泵、柱塞马达及其免收口正包柱塞滑靴组件
CN104476101A (zh) * 2014-11-10 2015-04-01 中国人民解放军第五七一九工厂 无需更换柱塞泵滑靴组件的装配连接方法
CN206246336U (zh) * 2016-12-05 2017-06-13 江苏汉力士液压制造有限公司 球窝可换式斜盘

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Application publication date: 20180612

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