CN108757774A - 一种自适应双柱液压刹车器 - Google Patents

一种自适应双柱液压刹车器 Download PDF

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Publication number
CN108757774A
CN108757774A CN201810664392.XA CN201810664392A CN108757774A CN 108757774 A CN108757774 A CN 108757774A CN 201810664392 A CN201810664392 A CN 201810664392A CN 108757774 A CN108757774 A CN 108757774A
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Prior art keywords
oil
brake
right shell
shell body
oil pocket
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Pending
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CN201810664392.XA
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English (en)
Inventor
张从鑫
向凌云
钟小年
黄景高
张应刚
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Zhongshan Jieshang Tongcheng Nc Machine Tool Co Ltd
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Zhongshan Jieshang Tongcheng Nc Machine Tool Co Ltd
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Priority to CN201810664392.XA priority Critical patent/CN108757774A/zh
Publication of CN108757774A publication Critical patent/CN108757774A/zh
Pending legal-status Critical Current

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    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/005—Components of axially engaging brakes not otherwise provided for
    • F16D65/0068—Brake calipers
    • F16D65/0075—Brake calipers assembled from a plurality of parts
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
    • F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
    • F16D55/224—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
    • F16D55/225—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads
    • F16D55/226—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
    • F16D65/092—Bands, shoes or pads; Pivots or supporting members therefor for axially-engaging brakes, e.g. disc brakes
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
    • F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D2055/0004—Parts or details of disc brakes
    • F16D2055/0016—Brake calipers
    • F16D2055/002—Brake calipers assembled from a plurality of parts
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00—Type of actuator operation force
    • F16D2121/02—Fluid pressure
    • F16D2121/04—Fluid pressure acting on a piston-type actuator, e.g. for liquid pressure

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

本发明公开了一种自适应双柱液压刹车器，包括左壳体和右壳体，所述左壳体和右壳体通过螺杆连接，且左壳体和右壳体组合形成倒凹字型，所述左壳体的上端设有进油口，所述右壳体的上端设有出油口，所述左壳体和右壳体的下端均设有油腔，所述油腔内活动设有活塞体，所述油腔的内部设有油封，所述油腔、进油口和出油口之间通过油孔通道连通，所述活塞体的内端设有刹车片安装板，所述刹车片安装板上安装有刹车片。该自适应双柱液压刹车器，采用液压系统对该装置提供液压力，不管刹车接触面如何，能自适应抱紧主轴刹车盘，另外，该刹车器体积小，重量轻，提供刹车力大，同步性强，稳定可靠。

Description

一种自适应双柱液压刹车器
技术领域
本发明属于液压刹车器技术领域，具体涉及一种自适应双柱液压刹车器。
背景技术
现有的液压刹车器大多数是通过单侧液压装置带动一个刹板活动，该刹板通过连杆结构带动另一个刹板活动，从而实现刹车，但是通过连杆作用会导致两侧的刹板有活动偏差，一致性差，影响刹车效果。
发明内容
本发明的目的在于提供一种自适应双柱液压刹车器，以解决上述背景技术中提出的问题。
为实现上述目的，本发明提供如下技术方案：一种自适应双柱液压刹车器，包括左壳体和右壳体，所述左壳体和右壳体通过螺杆连接，且左壳体和右壳体组合形成倒凹字型，所述左壳体的上端设有进油口，所述右壳体的上端设有出油口，所述左壳体和右壳体的下端均设有油腔，所述油腔内活动设有活塞体，所述油腔的内部设有油封，所述油腔、进油口和出油口之间通过油孔通道连通，所述活塞体的内端设有刹车片安装板，所述刹车片安装板上安装有刹车片。
优选的，所述左壳体和右壳体的油孔通道连接处设有密封圈。
本发明的技术效果和优点：该自适应双柱液压刹车器，采用液压系统对该装置提供液压力，不管刹车接触面如何，能自适应抱紧主轴刹车盘，另外，该刹车器体积小，重量轻，提供刹车力大，同步性强，稳定可靠。
附图说明
图1为本发明的轴侧结构示意图；
图2为本发明的剖视结构示意图。
图中：1进油口、2出油口、3油孔通道、4油腔、5油封、6活塞体、7刹车片安装板、8刹车片、9左壳体、10右壳体。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明提供了如图1-2所示的一种自适应双柱液压刹车器，包括左壳体9和右壳体10，所述左壳体9和右壳体10通过螺杆连接，且左壳体9和右壳体10组合形成倒凹字型，所述左壳体9的上端设有进油口1，所述右壳体10的上端设有出油口2，所述左壳体9和右壳体10的下端均设有油腔4，所述油腔4内活动设有活塞体6，所述油腔4的内部设有油封5，所述油腔4、进油口1和出油口2之间通过油孔通道3连通，所述活塞体6的内端设有刹车片安装板7，所述刹车片安装板7上安装有刹车片8。
具体的，所述左壳体9和右壳体10的油孔通道3连接处设有密封圈。
采用液压系统对该装置提供液压力，从进油口1进油，油腔4内油液逐渐增多，刹车片8便可夹紧刹车盘，实现刹车；打开出油口2，排出油液，刹车片8张开。
最后应说明的是：以上所述仅为本发明的优选实施例而已，并不用于限制本发明，尽管参照前述实施例对本发明进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (2)

1.一种自适应双柱液压刹车器，包括左壳体（9）和右壳体（10），其特征在于：所述左壳体（9）和右壳体（10）通过螺杆连接，且左壳体（9）和右壳体（10）组合形成倒凹字型，所述左壳体（9）的上端设有进油口（1），所述右壳体（10）的上端设有出油口（2），所述左壳体（9）和右壳体（10）的下端均设有油腔（4），所述油腔（4）内活动设有活塞体（6），所述油腔（4）的内部设有油封（5），所述油腔（4）、进油口（1）和出油口（2）之间通过油孔通道（3）连通，所述活塞体（6）的内端设有刹车片安装板（7），所述刹车片安装板（7）上安装有刹车片（8）。
2.根据权利要求1所述的一种自适应双柱液压刹车器，其特征在于：所述左壳体（9）和右壳体（10）的油孔通道（3）连接处设有密封圈。
CN201810664392.XA 2018-06-25 2018-06-25 一种自适应双柱液压刹车器 Pending CN108757774A (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101504046A (zh) * 2008-02-07 2009-08-12 株式会社岛野 具有单向管系的液压盘式制动钳
CN103343789A (zh) * 2013-07-16 2013-10-09 大连华锐重工集团股份有限公司 一种风力发电设备的偏航制动器及其控制方法
CN203879979U (zh) * 2014-05-23 2014-10-15 浙江通顺机动车部件有限公司 一种汽车盘式制动器用制动钳
CN207315930U (zh) * 2017-10-12 2018-05-04 河北艾斯特瑞亚科技有限责任公司 一种汽车制动器
CN208381162U (zh) * 2018-06-25 2019-01-15 中山市捷上同程数控机床有限公司 一种自适应双柱液压刹车器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101504046A (zh) * 2008-02-07 2009-08-12 株式会社岛野 具有单向管系的液压盘式制动钳
CN103343789A (zh) * 2013-07-16 2013-10-09 大连华锐重工集团股份有限公司 一种风力发电设备的偏航制动器及其控制方法
CN203879979U (zh) * 2014-05-23 2014-10-15 浙江通顺机动车部件有限公司 一种汽车盘式制动器用制动钳
CN207315930U (zh) * 2017-10-12 2018-05-04 河北艾斯特瑞亚科技有限责任公司 一种汽车制动器
CN208381162U (zh) * 2018-06-25 2019-01-15 中山市捷上同程数控机床有限公司 一种自适应双柱液压刹车器

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