CN202061602U - 一种垫块 - Google Patents

一种垫块 Download PDF

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Publication number
CN202061602U
CN202061602U CN2011200915089U CN201120091508U CN202061602U CN 202061602 U CN202061602 U CN 202061602U CN 2011200915089 U CN2011200915089 U CN 2011200915089U CN 201120091508 U CN201120091508 U CN 201120091508U CN 202061602 U CN202061602 U CN 202061602U
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CN
China
Prior art keywords
cushion block
cylinder
taper platform
inversed taper
inverted frustum
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Expired - Fee Related
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CN2011200915089U
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English (en)
Inventor
魏书彪
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Zhengzhou Synthetic Diamond and Products Engineering Technology Research Center Co Ltd
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Zhengzhou Synthetic Diamond and Products Engineering Technology Research Center Co Ltd
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Priority to CN2011200915089U priority Critical patent/CN202061602U/zh
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Publication of CN202061602U publication Critical patent/CN202061602U/zh
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Abstract

本实用新型公开了一种垫块,包括上部的倒锥台Ⅰ和下部的圆柱,倒锥台Ⅰ和圆柱一体成型,圆柱下方设有倒锥台Ⅱ,倒锥台Ⅱ上端直径与圆柱直径相同。本实用新型中,圆柱下方设有倒锥台Ⅱ,使垫块下端和钢环内侧轮廓吻合,直接将垫块装于钢环内部,而不使用小垫块,顶锤直接作用于垫块上,这种结构安装方便,垫块能够承受较大的力,不易断裂。

Description

一种垫块
技术领域
本实用新型涉及到一种垫块,特别涉及到一种大缸径六面顶压机上使用的垫块。
背景技术
六面顶压机上使用的大垫块,主要是固定钢环用。如图1所示,目前六面顶压机大垫块的结构是上端1-1外径大于下端1-2外径,中间为锥面;如图2所示,在安装使用时,先把小垫块2安装在钢环3里面,大垫块1设置于小垫块2之上,然后通过螺栓5固定钢环3,顶锤4作用在小垫块2上,小垫块2作用在大垫块1上,安装不便,且小垫块2受力大,厚度不够,易变形断裂,造成放炮裂锤事故,增加经济损失。
实用新型内容
本实用新型的目的是提供一种安装方便、不易断裂的垫块。
为达到上述目的,本实用新型采用的技术方案是:
一种垫块,包括上部的倒锥台Ⅰ和下部的圆柱,倒锥台Ⅰ和圆柱一体成型,圆柱下方设有倒锥台Ⅱ,倒锥台Ⅱ上端直径与圆柱直径相同。
所述倒锥台Ⅱ、倒锥台Ⅰ和圆柱一体成型。
本实用新型中,圆柱下方设有倒锥台Ⅱ,使垫块下端和钢环内侧轮廓吻合,直接将垫块装于钢环内部,而不使用小垫块,顶锤直接作用于垫块上,这种结构安装方便,垫块能够承受较大的力,不易断裂。
附图说明
图1是传统垫块结构示意图;
图2是传统垫块安装使用结构示意图;
图3是本实用新型结构示意图;
图4是本实用新型安装使用结构示意图。
具体实施方式
如图3所示,一种垫块,包括上部的倒锥台Ⅰ6-1和下部的圆柱6-2,倒锥台Ⅰ6-1和圆柱6-2一体成型,圆柱6-2下方设有倒锥台Ⅱ6-3,倒锥台Ⅱ6-3上端直径与圆柱6-2直径相同。所述倒锥台Ⅱ6-3、圆柱6-2和倒锥台Ⅰ6-1一体成型。
本实用新型安装使用时,如图4所示,直接将垫块6置于钢环3内,倒锥台Ⅱ6-3、圆柱6-2与钢环3内侧壁吻合,用螺栓5固定钢环3,顶锤4直接作用在垫块6上,这种结构安装方便,垫块6能够承受较大的力,不易断裂。

Claims (2)

1.一种垫块,包括上部的倒锥台Ⅰ和下部的圆柱,倒锥台Ⅰ和圆柱一体成型,其特征在于,圆柱下方设有倒锥台Ⅱ,倒锥台Ⅱ上端直径与圆柱直径相同。
2.如权利要求1所述的垫块,其特征在于,所述倒锥台Ⅱ、倒锥台Ⅰ和圆柱一体成型。
CN2011200915089U 2011-03-31 2011-03-31 一种垫块 Expired - Fee Related CN202061602U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200915089U CN202061602U (zh) 2011-03-31 2011-03-31 一种垫块

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200915089U CN202061602U (zh) 2011-03-31 2011-03-31 一种垫块

Publications (1)

Publication Number Publication Date
CN202061602U true CN202061602U (zh) 2011-12-07

Family

ID=45055484

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200915089U Expired - Fee Related CN202061602U (zh) 2011-03-31 2011-03-31 一种垫块

Country Status (1)

Country Link
CN (1) CN202061602U (zh)

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Date Code Title Description
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: 20111207

Termination date: 20170331

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