CN105880529B - 一种模具预埋套管的固定装置 - Google Patents

一种模具预埋套管的固定装置 Download PDF

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CN105880529B
CN105880529B CN201610433164.2A CN201610433164A CN105880529B CN 105880529 B CN105880529 B CN 105880529B CN 201610433164 A CN201610433164 A CN 201610433164A CN 105880529 B CN105880529 B CN 105880529B
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service sleeve
section
fixing device
thin segment
present
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CN105880529A (zh
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张鹏
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Anhui Yalan Seal Co ltd
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Wuxi Aoyu New Technology Development Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00Casting in, on, or around objects which form part of the product
    • B22D19/04Casting in, on, or around objects which form part of the product for joining parts
    • B22D19/045Casting in, on, or around objects which form part of the product for joining parts for joining tubes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00Casting in, on, or around objects which form part of the product
    • B22D19/0081Casting in, on, or around objects which form part of the product pretreatment of the insert, e.g. for enhancing the bonding between insert and surrounding cast metal

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

本发明公开一种模具预埋套管的固定装置,包括上下连接成一体的薄壁段和本体段,所述薄壁段的外表面从上到下依次设有锥面段、第一支撑段、凹槽段和第二支撑段,所述薄壁段上设有弹性槽,所述弹性槽的顶部设有开口,所述薄壁段和本体段连接形成的连接体中心设有通气孔,所述本体段的下半部外表面设有螺纹。本发明的一种模具预埋套管的固定装置,结构简单、紧凑、合理,能够快速准确固定预埋套管;本发明具有容易制造、成本低、使用拆装方便、工作效率高等优点。

Description

一种模具预埋套管的固定装置
技术领域
本发明涉及一种固定装置,特别是指一种模具预埋套管的固定装置,属于模具制造技术领域。
背景技术
众所周知,在各种成型的浇铸产品中,往往设有螺纹套管,用于产品之间的连接或固定,因此,在制造浇铸产品的模具时,需要预先将这种螺纹套管与模具固定,以便浇铸后使螺纹套管埋入产品中。而现有技术中,预埋套管的固定容易产生上浮及歪斜,导致浇铸后的产品无法连接或者固定,影响了产品的质量。
发明内容
本发明要解决的问题是克服背景技术中的不足,提供一种模具预埋套管的固定装置,这种模具预埋套管的固定装置,结构简单,位置精度高,确保了浇铸后的产品质量。
为解决上述问题,本发明采取以下技术方案:
本发明的一种模具预埋套管的固定装置,包括上下连接成一体的薄壁段和本体段,所述薄壁段的外表面从上到下依次设有锥面段、第一支撑段、凹槽段和第二支撑段,所述薄壁段上设有弹性槽,所述弹性槽的顶部设有开口,所述薄壁段和本体段连接形成的连接体中心设有通气孔,所述本体段的下半部外表面设有螺纹。
进一步地,所述第一支撑段的外表面设有滚花螺纹。
进一步地,所述第二支撑段的下端设有轴肩。
与现有技术相比,本发明具有以下优点:
本发明的一种模具预埋套管的固定装置,结构简单、紧凑、合理,能够快速准确固定预埋套管;本发明具有容易制造、成本低、使用拆装方便、工作效率高等优点。
附图说明
图1是本发明的结构示意图。
图2是本发明的使用状态示意图。
附图标记说明:1-薄壁段、2-本体段、3-锥面段、4-第一支撑段、5-凹槽段、6-第二支撑段、7-轴肩、8-弹性槽、81-开口、9-通气孔、10-螺纹、11-预埋套管、12-模具。
具体实施方式
如图1和图2所示,本发明的一种模具预埋套管的固定装置,包括上下连接成一体的薄壁段1和本体段2,所述薄壁段1的外表面从上到下依次设有锥面段3、第一支撑段4、凹槽段5和第二支撑段6,所述薄壁段1上设有弹性槽8,所述弹性槽8的顶部设有开口81,所述薄壁段1和本体段2连接形成的连接体中心设有通气孔9,所述本体段2的下半部外表面设有螺纹10。
所述第一支撑段4的外表面设有滚花螺纹。
所述第二支撑段6的下端设有轴肩7。
使用本发明的一种模具预埋套管的固定装置,在安装预埋套管11时,所述锥面段3,起到安装导向作用,便于预埋套管11连接到本发明上;所述第一支撑段4和第二支撑段6与预埋套管11的内壁过盈配合,起到密封作用,防止混凝土浆液流入预埋套管11内,同时能有效防止预埋套管11的歪斜;所述凹槽段5减小了本发明与预埋套管11的接触面,安装更方便快捷。
所述第一支撑段4的外表面设有滚花螺纹,提高了本发明与预埋套管11的摩擦力,能够有效防止预埋套管11的上浮。
所述薄壁段1上设有弹性槽8,所述弹性槽8的顶部设有开口81,确保弹性槽8具有一定的变形能力,一方面可以弥补预埋套管11内径的误差,另一方面可以固紧预埋套管11;所述第二支撑段6的下端设有轴肩7,轴肩7用来定位本发明安装在模具12上的轴向位置,同时保证本发明与模具12的表面垂直。
所述薄壁段1和本体段2连接形成的连接体中心设有通气孔9,本体段2下半部外表面设有螺纹10;所述通气孔9的作用是使预埋套管11的内腔与外界大气互通,避免了安装预埋套管11时内腔气压高而造成的预埋套管11上浮、以及取出时内腔气压低而造成的脱模阻力过大的情况。
本发明通过本体段2的螺纹10与模具12连接。
本发明的一种模具预埋套管的固定装置,结构简单、紧凑、合理,能够快速准确固定预埋套管;本发明具有容易制造、成本低、使用拆装方便、工作效率高等优点。
应当说明的是,以上所述仅为本发明的优选实施例而已,并不用于限制本实施例,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)

1.一种模具预埋套管的固定装置,包括上下连接成一体的薄壁段(1)和本体段(2),其特征在于:所述薄壁段(1)的外表面从上到下依次设有锥面段(3)、第一支撑段(4)、凹槽段(5)和第二支撑段(6),所述薄壁段(1)上设有弹性槽(8),所述弹性槽(8)的顶部设有开口(81),所述薄壁段(1)和本体段(2)连接形成的连接体中心设有通气孔(9),所述本体段(2)的下半部外表面设有螺纹(10),所述第一支撑段(4)的外表面设有滚花螺纹。
2.根据权利要求1所述的一种模具预埋套管的固定装置,其特征在于: 所述第二支撑段(6)的下端设有轴肩(7)。
CN201610433164.2A 2016-06-18 2016-06-18 一种模具预埋套管的固定装置 Active CN105880529B (zh)

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CN107282914B (zh) * 2017-08-04 2023-04-18 临沂尚昊金属家具有限公司 一种铸造预埋件定位装置及定位方法

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JPH0558281A (ja) * 1991-08-27 1993-03-09 Toshiba Corp 磁気浮上鉄道用地上コイルの取付け構造
EP1584388A1 (en) * 2004-04-05 2005-10-12 Kabushiki Kaisha Toyota Jidoshokki Cap nut for envelopment casting, casting including the cap nut and method of enveloping the cap nut in casting
CN100421895C (zh) * 2007-07-17 2008-10-01 中铁一局集团有限公司 轨枕预埋套管定位装置及定位与脱模方法
CN201140447Y (zh) * 2007-12-13 2008-10-29 中铁二十三局集团有限公司 套管固定器
CN101204832B (zh) * 2007-12-13 2010-06-23 中铁二十三局集团有限公司 一种套管定位装置
CN201353825Y (zh) * 2009-02-05 2009-12-02 南通福通机床有限公司 塑料套管自动锁紧、松脱机构
CN101837609A (zh) * 2010-04-29 2010-09-22 曾凡荣 高速铁路轨道板、预制构件的预埋套管精确定位装置
CN201881475U (zh) * 2010-05-17 2011-06-29 江苏圣乐机械有限公司 无砟轨道板螺纹套管预埋件定位轴
CN204940547U (zh) * 2015-06-25 2016-01-06 周兆弟 具有连接头的棒材
CN205869436U (zh) * 2016-06-18 2017-01-11 无锡市翱宇特新科技发展有限公司 一种模具预埋套管的固定装置

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