CN2813561Y - 防爆起重机行车轮 - Google Patents

防爆起重机行车轮 Download PDF

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Publication number
CN2813561Y
CN2813561Y CN 200520031411 CN200520031411U CN2813561Y CN 2813561 Y CN2813561 Y CN 2813561Y CN 200520031411 CN200520031411 CN 200520031411 CN 200520031411 U CN200520031411 U CN 200520031411U CN 2813561 Y CN2813561 Y CN 2813561Y
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China
Prior art keywords
runner
antiexplosive
crane
driving wheel
travelling
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Expired - Fee Related
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CN 200520031411
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English (en)
Inventor
胡林中
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Huanghe Explosion Proof Crane Co Ltd
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Henan Huanghe Explosion Proof Crane Co Ltd
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Priority to CN 200520031411 priority Critical patent/CN2813561Y/zh
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Publication of CN2813561Y publication Critical patent/CN2813561Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)

Abstract

本实用新型公开了一种防爆起重机行车轮,属于起重机。本实用新型需要解决的技术问题是设计一种防爆起重机行车轮,其使用过程中不生锈。本实用新型的技术方案是,一种防爆起重机行车轮,在行车轮体与导轨相接触的表面上设有不锈层。行车轮体与导轨相接触的表面上的不锈层为不锈钢层。本实用新型用于防爆起重机。

Description

防爆起重机行车轮
技术领域
本实用新型涉及一种起重机,特别是一种防爆起重机行车轮。
背景技术
现行的起重机大、小车行车轮为整体式结构,而这种行车轮均采用碳素钢制造,在使用过程中其表面容易生锈打火星,这对于防爆起重机是个隐患。
发明内容
本实用新型需要解决的技术问题是设计一种防爆起重机行车轮,其使用过程中不易生锈打火星。本实用新型的技术方案是,一种防爆起重机行车轮,其特征在于:在行车轮体与导轨相接触的表面上设有不锈层。行车轮体与导轨相接触的表面上的不锈层为不锈钢层。本实用新型由于在行车轮轮体与导轨相接触的表面上有不锈钢层,因而本实用新型与现有技术相比具有因行车轮不生锈而不会引发火花的优点。
附图说明
图1为大车行车轮的剖面图;图2为小车行车轮的剖面图。
具体实施方式
结合以上附图对本实用新型作进一步说明,起重机的大车行车轮与导轨相接触的表面为一凹槽面,因而在大车行车轮体1的凹槽面上设置一个不锈钢凹形体2,其凹形面与导轨相配(参见图1)。起重机的小车行车轮与导轨相接触的表面有轮子的内端面、外圆面和轮缘的内表面,用不锈钢体4固定在小车行车轮体3的外表面上(参见图2)。上述不锈钢层应当与大或小车行车轮体固定结合,可采用铺焊的方法在轮体的表面上形成一定厚度不锈钢层,然后用机械加工方法加工成形。这种行车轮由于不生锈,特别适合用在防爆起重机上。

Claims (2)

1、一种防爆起重机行车轮,其特征在于:在行车轮体与导轨相接触的表面上设有不锈层。
2、根据权利要求1所述的防爆起重机行车轮,其特征在于:行车轮体与导轨相接触的表面上的不锈层为不锈钢层。
CN 200520031411 2005-07-26 2005-07-26 防爆起重机行车轮 Expired - Fee Related CN2813561Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520031411 CN2813561Y (zh) 2005-07-26 2005-07-26 防爆起重机行车轮

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520031411 CN2813561Y (zh) 2005-07-26 2005-07-26 防爆起重机行车轮

Publications (1)

Publication Number Publication Date
CN2813561Y true CN2813561Y (zh) 2006-09-06

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ID=36948645

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520031411 Expired - Fee Related CN2813561Y (zh) 2005-07-26 2005-07-26 防爆起重机行车轮

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CN (1) CN2813561Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105712195A (zh) * 2014-12-05 2016-06-29 无锡锡山安达防爆电气设备有限公司 防爆起重机的分体式安全行车轮结构
CN105712196A (zh) * 2014-12-05 2016-06-29 无锡锡山安达防爆电气设备有限公司 防爆起重机的行车轮结构

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105712195A (zh) * 2014-12-05 2016-06-29 无锡锡山安达防爆电气设备有限公司 防爆起重机的分体式安全行车轮结构
CN105712196A (zh) * 2014-12-05 2016-06-29 无锡锡山安达防爆电气设备有限公司 防爆起重机的行车轮结构

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Granted publication date: 20060906