CN203532498U - 拆卸式发动机曲轴 - Google Patents

拆卸式发动机曲轴 Download PDF

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Publication number
CN203532498U
CN203532498U CN201320564233.5U CN201320564233U CN203532498U CN 203532498 U CN203532498 U CN 203532498U CN 201320564233 U CN201320564233 U CN 201320564233U CN 203532498 U CN203532498 U CN 203532498U
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China
Prior art keywords
main shaft
engine crankshaft
coupling shaft
utility
model
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Expired - Fee Related
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CN201320564233.5U
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English (en)
Inventor
周世杰
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.)
Chongqing three diesel engine manufacturing group Limited by Share Ltd
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CHONGQING SANCHAI ENGINE MANUFACTURE Co Ltd
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Priority to CN201320564233.5U priority Critical patent/CN203532498U/zh
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Publication of CN203532498U publication Critical patent/CN203532498U/zh
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Abstract

本实用新型公开了拆卸式发动机曲轴,包括曲轴本体,所述曲轴本体包括主轴和设置在主轴两端的连接轴,所述连接轴通过活动阀与主轴连接,环绕连接轴的外壁设有条形槽,所述主轴表面覆盖有防摩层。本实用新型通过结构的改进,实现可拆卸,适用用各种机械。

Description

拆卸式发动机曲轴
技术领域
本实用新型涉及一种发动机辅助工具,特别涉及拆卸式发动机曲轴。
背景技术
在现有技术中,发动机在运转时,通常通过一曲轴连接机械,以此来传递动力,在现有技术中的曲轴通常为固定式曲轴,这样的结构不能拆卸,在运用时只能通过固定长度和固定样式的接头才能使用。
实用新型内容
针对上述现有技术的不足之处,本实用新型提供拆卸式发动机曲轴,有效地解决了上述现有技术存在的问题。
为了实现上述目的,本实用新型采用的技术方案是:拆卸式发动机曲轴,包括曲轴本体,所述曲轴本体包括主轴和设置在主轴两端的连接轴,所述连接轴通过活动阀与主轴连接,环绕连接轴的外壁设有条形槽,所述主轴表面覆盖有防摩层。
作为优选,所述连接轴的一端与活动阀连接,其另一端设有连接阀。
与现有技术相比,该实用新型的有益效果:本实用新型通过结构上的改进,比之现有技术,本实用新型的连接轴与主轴可拆卸,实现曲轴的拆卸模式,可根据环境和所用机械的不同,更换连接轴即可,可更换不同的连接轴,本实用新型适用用多种机械。
附图说明
图1为本实用新型结构示意图。
具体实施方式
下面结合附图及具体实施例对本实用新型作进一步的详细说明。
参见图1,拆卸式发动机曲轴,包括曲轴本体,所述曲轴本体包括主轴1和设置在主轴1两端的连接轴3,所述连接轴3通过活动阀6与主轴1连接,在本实施例中,所述连接轴3的一端与活动阀6连接,其另一端设有连接阀4,环绕连接轴3的外壁设有条形槽5,所述主轴1表面覆盖有防摩层2。
本实用新型通过结构上的改进,连接轴3和主轴1可拆卸,并且设置的条形槽5为连接轴3节约了制造材料。

Claims (2)

1.拆卸式发动机曲轴,包括曲轴本体,其特征在于:所述曲轴本体包括主轴和设置在主轴两端的连接轴,所述连接轴通过活动阀与主轴连接,环绕连接轴的外壁设有条形槽,所述主轴表面覆盖有防摩层。
2.根据权利要求1所述的拆卸式发动机曲轴,其特征在于:所述连接轴的一端与活动阀连接,其另一端设有连接阀。
CN201320564233.5U 2013-09-05 2013-09-05 拆卸式发动机曲轴 Expired - Fee Related CN203532498U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320564233.5U CN203532498U (zh) 2013-09-05 2013-09-05 拆卸式发动机曲轴

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320564233.5U CN203532498U (zh) 2013-09-05 2013-09-05 拆卸式发动机曲轴

Publications (1)

Publication Number Publication Date
CN203532498U true CN203532498U (zh) 2014-04-09

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CN201320564233.5U Expired - Fee Related CN203532498U (zh) 2013-09-05 2013-09-05 拆卸式发动机曲轴

Country Status (1)

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CN (1) CN203532498U (zh)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
DD01 Delivery of document by public notice

Addressee: Chongqing Sanchai Engine Manufacture Co., Ltd.

Document name: Notification to Pay the Fees

C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: 400020 Tongliang Industrial Park, Chongqing Longshan Avenue, No. 9

Patentee after: Chongqing three diesel engine manufacturing group Limited by Share Ltd

Address before: 402360 Beibei City Soil and water town, Chongqing Village (Wushan Industrial Park)

Patentee before: Chongqing Sanchai Engine Manufacture Co., Ltd.

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

Granted publication date: 20140409

Termination date: 20190905

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