CN104741457B - 一种汽车后桥半轴套管精压模具 - Google Patents

一种汽车后桥半轴套管精压模具 Download PDF

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Publication number
CN104741457B
CN104741457B CN201510131111.0A CN201510131111A CN104741457B CN 104741457 B CN104741457 B CN 104741457B CN 201510131111 A CN201510131111 A CN 201510131111A CN 104741457 B CN104741457 B CN 104741457B
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China
Prior art keywords
die
axle
positioning core
lower cavity
shaft sleeve
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CN104741457A (zh
Inventor
解会军
邓晓光
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Furi Automobile Co.,Ltd.
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Zhucheng Machinery Co Ltd Of Furistock
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/10—Die sets; Pillar guides

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

本发明公开了一种汽车后桥半轴套管精压模具，其特征在于，在下模座的上平面中间部位通过固定板固定有定位芯轴，下凹模设在固定板的上部，所述定位芯轴的外壁与下凹模的内壁之间形成空腔，在上模座的下平面固定有上凸模，所述上凸模与定位芯轴与下凹模之间的空腔相对应。通过以上设置，本发明与冲压设备的工作台联接，用于对汽车后桥半轴套管的精整，保证了半轴套管内孔与外圆的同轴度，满足了半轴套管同轴度的使用要求。

Description

一种汽车后桥半轴套管精压模具
技术领域
本发明涉及一种用于钢质模锻件整形的精压模具，具体说是一种汽车后桥半轴套管精压模具。
背景技术
目前，汽车后桥半轴套管锻件的尺寸精度及内孔与外圆同轴度均较低，需要进行粗车，浪费大量的钢材和机加工工时。精锻半轴套管不需要进行粗车，但现有生产方式不能保证半轴套管的内孔与外圆的同轴度。
发明内容
本发明的目的便是提供一种汽车后桥半轴套管精压模具。
为了实现上述目的，本发明在下模座的上平面中间部位通过固定板固定有定位芯轴，下凹模设在固定板的上部，所述定位芯轴的外壁与下凹模的内壁之间形成空腔，在上模座的下平面固定有上凸模，所述上凸模与定位芯轴与下凹模之间的空腔相对应。在所述固定板2的上平面中间部位设有凹槽，所述凹槽与下凹模的底部相配合。
通过以上设置，本发明与冲压设备的工作台联接，用于对汽车后桥半轴套管的精整，保证了半轴套管内孔与外圆的同轴度，满足了半轴套管同轴度的使用要求。
附图说明
现结合附图对本发明做进一步说明。
图1为本发明的结构示意图。
图中：1、下模座，2、固定板，3、定位芯轴，4、下凹模，5、上模座，6、上凸模，7、凹槽，8、半轴套管。
具体实施方式
如图1所示，本发明在下模座1的上平面中间部位通过固定板2固定有定位芯轴3，下凹模4设在固定板2的上部，所述定位芯轴3的外壁与下凹模4的内壁之间形成空腔，在上模座5的下平面固定有上凸模6，所述上凸模6与定位芯轴3与下凹模4之间的空腔相对应。在所述固定板2的上平面中间部位设有凹槽7，所述凹槽7与下凹模4的底部相配合。通过以上设置，本发明与冲压设备的工作台联接，将半轴套管8套在定位芯轴3上，上模座5下移，上凸模6将半轴套管8压入定位芯轴3与下凹模4之间的空腔内，定位芯轴3对半轴套管8的内壁进行整形，下凹模4对半轴套管8的外壁进行整形，使半轴套管的同轴度满足使用要求。

Claims (1)

1.一种汽车后桥半轴套管精压模具，其特征在于：在下模座的上平面中间部位通过固定板固定有定位芯轴，下凹模设在固定板的上部，所述定位芯轴的外壁与下凹模的内壁之间形成空腔，在上模座的下平面固定有上凸模，所述上凸模与定位芯轴与下凹模之间的空腔相对应，在所述固定板的上平面中间部位设有凹槽，所述凹槽与下凹模的底部相配合，所述上模座的下平面中间部位设有凹槽，所述凹槽与上凸模的顶部相配合。
CN201510131111.0A 2015-03-25 2015-03-25 一种汽车后桥半轴套管精压模具 Active CN104741457B (zh)

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204584030U (zh) * 2015-03-25 2015-08-26 诸城市福日机械有限公司 一种汽车后桥半轴套管精压模具

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09225545A (ja) * 1996-02-16 1997-09-02 Tokico Ltd 管体成形方法
CN1075748C (zh) * 1997-10-07 2001-12-05 邓晓光 半轴套管热挤压成形技术
JP2002235727A (ja) * 2001-02-07 2002-08-23 Sango Co Ltd 内面にセレーションを有する中空管とそのセレーション成形方法及びセレーション成形装置
CN100431775C (zh) * 2004-03-26 2008-11-12 北京机电研究所 半轴套管快捷精密挤压成形新工艺
CN100571916C (zh) * 2006-11-10 2009-12-23 钱宗富 一种用实心棒材挤压成管的冷挤压装置
CN201217018Y (zh) * 2008-07-14 2009-04-08 河南中轴集团有限公司 一种汽车半轴套管热挤压成型装置
CN102476259A (zh) * 2010-11-22 2012-05-30 贵州顺峰汽车零部件制造有限公司 一种半轴套管生产制造工艺

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204584030U (zh) * 2015-03-25 2015-08-26 诸城市福日机械有限公司 一种汽车后桥半轴套管精压模具

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Denomination of invention: Fine pressing die for automobile rear axle half shaft sleeve

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Denomination of invention: A precision pressing mold for the half axle sleeve of an automobile rear axle

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