CN109637335B - 一种液压与气压传动教具 - Google Patents

一种液压与气压传动教具 Download PDF

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CN109637335B
CN109637335B CN201811613665.4A CN201811613665A CN109637335B CN 109637335 B CN109637335 B CN 109637335B CN 201811613665 A CN201811613665 A CN 201811613665A CN 109637335 B CN109637335 B CN 109637335B
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pipe
cylinder
hydraulic
inner pipe
piston
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CN109637335A (zh
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吴啸天
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Jinken College Of Technology
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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
    • G09B25/02—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of industrial processes; of machinery
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1404—Characterised by the construction of the motor unit of the straight-cylinder type in clusters, e.g. multiple cylinders in one block
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/149—Fluid interconnections, e.g. fluid connectors, passages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/202—Externally-operated valves mounted in or on the actuator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/001—Servomotor systems with fluidic control

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Educational Administration (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Educational Technology (AREA)
  • Business, Economics & Management (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)

Abstract

本发明公开了一种液压与气压传动教具，包括气泵、第一气管、第二气管、切换阀门、外管体、内管体、内管体活塞、缸体液压油、缸体活塞、缸体和固定座，与现有技术相比，本发明通过气压带动液压，充分展示了气压与液压的结合动力，利于教学，此外，一般的液压机构速度都比较慢，本发明的液压机构是瞬间爆发，能够带来巨大冲击力，可以作为锤击装置的动力源，具有推广应用的价值。

Description

一种液压与气压传动教具
技术领域
本发明涉及机械液压气压教学设备，尤其涉及一种液压与气压传动教具。
背景技术
液压是机械行业、机电行业的一个名词。液压可以用动力传动方式，成为液压传动。液压也可用作控制方式称为液压控制。气压传动在工业机械手中用的较多。它的压力一般在4～6kg/cm2，个别可达到8～10kg/cm2。臂力一般在30kg以下。高速机械手采用气压传动的较多。执行元件主要有气缸、马达、气阀等，执行机构和液压传动机械手基本相近。现有技术中，单采用液压或气压的机械较多，而液压与气压结合的机械较少，难以满足机械传动的教学，因此，存在改进空间。
发明内容
本发明的目的就在于为了解决上述问题而提供一种液压与气压传动教具。
本发明通过以下技术方案来实现上述目的：
本发明包括气泵、第一气管、第二气管、切换阀门、外管体、内管体、内管体活塞、缸体液压油、缸体活塞、缸体和固定座，所述气泵的出口与所述第一气管的一端连接，所述第一气管与所述第二气管的中段之间通过所述切换阀门连接，所述第一气管的另一端与所述外管体相通连接，所述内管体位于所述外管体内，所述外管体固定于所述固定座上，所述内管体中设置所述内管体活塞，所述内管体的上端与所述第二气管的第二端相通连接，所述外管体位于所述缸体内，所述内管体的端部与所述缸体活塞固定连接，所述内管体穿过所述缸体活塞，所述缸体活塞位于所述缸体内，所述缸体的下段填充所述缸体液压油，所述缸体液压油与所述内管体相通，所述缸体的上段与所述外管体相通。
本发明的有益效果在于：
本发明是一种液压与气压传动教具，与现有技术相比，本发明通过气压带动液压，充分展示了气压与液压的结合动力，利于教学，此外，一般的液压机构速度都比较慢，本发明的液压机构是瞬间爆发，能够带来巨大冲击力，可以作为锤击装置的动力源，具有推广应用的价值。
附图说明
图1是本发明的结构示意图；
图2是本发明切换阀门打开工作原理示意图。
图中：1-气泵、2-第一气管、3-第二气管、4-切换阀门、5-外管体、6-内管体、7-内管体活塞、8-缸体液压油、9-缸体活塞、10-缸体、11-固定座。
具体实施方式
下面结合附图对本发明作进一步说明：
如图1和图2所示：本发明包括气泵1、第一气管2、第二气管3、切换阀门4、外管体5、内管体6、内管体活塞7、缸体液压油8、缸体活塞9、缸体10和固定座11，所述气泵的出口与所述第一气管的一端连接，所述第一气管与所述第二气管的中段之间通过所述切换阀门连接，所述第一气管的另一端与所述外管体相通连接，所述内管体位于所述外管体内，所述外管体固定于所述固定座上，所述内管体中设置所述内管体活塞，所述内管体的上端与所述第二气管的第二端相通连接，所述外管体位于所述缸体内，所述内管体的端部与所述缸体活塞固定连接，所述内管体穿过所述缸体活塞，所述缸体活塞位于所述缸体内，所述缸体的下段填充所述缸体液压油，所述缸体液压油与所述内管体相通，所述缸体的上段与所述外管体相通。
本发明工作原理如下：
本发明工作时，通过气泵供气，切换阀门关闭时，气泵向外管体供气，缸体上升，同时缸体液压油被压缩至内管体内，当切换阀门打开时，外管体内的气压被释放回缩至第二气管内，同时缸体液压油的压力释放，使得缸体快速向下运动。
以上显示和描述了本发明的基本原理和主要特征及本发明的优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。

Claims (1)

1.一种液压与气压传动教具，其特征在于：包括气泵、第一气管、第二气管、切换阀门、外管体、内管体、内管体活塞、缸体液压油、缸体活塞、缸体和固定座，所述气泵的出口与所述第一气管的一端连接，所述第一气管与所述第二气管的中段之间通过所述切换阀门连接，所述第一气管的另一端与所述外管体相通连接，所述内管体位于所述外管体内，所述外管体固定于所述固定座上，所述内管体中设置所述内管体活塞，所述内管体的上端与所述第二气管的第二端相通连接，所述外管体位于所述缸体内，所述内管体的端部与所述缸体活塞固定连接，所述内管体穿过所述缸体活塞，所述缸体活塞位于所述缸体内，所述缸体的下段填充所述缸体液压油，所述缸体液压油与所述内管体相通，所述缸体的上段与所述外管体相通。
CN201811613665.4A 2018-12-27 2018-12-27 一种液压与气压传动教具 Expired - Fee Related CN109637335B (zh)

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1469513A1 (ru) * 1987-08-17 1989-03-30 Московский Институт Химического Машиностроения Учебный прибор по гидравлике
EP0399102A1 (en) * 1989-05-15 1990-11-28 Ishigame Machinery Co., Ltd. Hydraulic-pneumatic cylinder device
JPH09280202A (ja) * 1996-04-08 1997-10-28 Yoshio Okabe 空気圧―油圧シリンダ
JP2005133879A (ja) * 2003-10-31 2005-05-26 Taiyo Ltd 空油変換増圧器
CN201448303U (zh) * 2009-08-11 2010-05-05 丁东 一种气液转换装置
JP2011002041A (ja) * 2009-06-18 2011-01-06 Smc Corp 流体圧シリンダ
CN202040133U (zh) * 2011-02-21 2011-11-16 平高集团有限公司 压力缓增装置
CN103586995A (zh) * 2013-11-12 2014-02-19 乐山市新联机械制造有限责任公司 密炼机卸料门的气液增压装置
CN204102459U (zh) * 2014-09-25 2015-01-14 中国农业大学 一种液压与气压传动教具

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3374346B2 (ja) * 1998-07-09 2003-02-04 太陽鉄工株式会社 油空圧変換増圧機
CN103362882B (zh) * 2012-03-31 2016-08-31 俞祖文 一种气液增压缸
CN203906416U (zh) * 2014-06-10 2014-10-29 江西艾特磁材有限公司 气压全程转液压的压力转换装置
CN104389825A (zh) * 2014-11-12 2015-03-04 常州市新西华亚工具有限公司 气液压转换增力缸

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1469513A1 (ru) * 1987-08-17 1989-03-30 Московский Институт Химического Машиностроения Учебный прибор по гидравлике
EP0399102A1 (en) * 1989-05-15 1990-11-28 Ishigame Machinery Co., Ltd. Hydraulic-pneumatic cylinder device
JPH09280202A (ja) * 1996-04-08 1997-10-28 Yoshio Okabe 空気圧―油圧シリンダ
JP2005133879A (ja) * 2003-10-31 2005-05-26 Taiyo Ltd 空油変換増圧器
JP2011002041A (ja) * 2009-06-18 2011-01-06 Smc Corp 流体圧シリンダ
CN201448303U (zh) * 2009-08-11 2010-05-05 丁东 一种气液转换装置
CN202040133U (zh) * 2011-02-21 2011-11-16 平高集团有限公司 压力缓增装置
CN103586995A (zh) * 2013-11-12 2014-02-19 乐山市新联机械制造有限责任公司 密炼机卸料门的气液增压装置
CN204102459U (zh) * 2014-09-25 2015-01-14 中国农业大学 一种液压与气压传动教具

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
代光辉 ; 王玉勤 ; 张晴晴.应用导向下的液压与气压传动实验课程教学优化.《萍乡学院学报》.2017, *

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