CN203892334U - 一种新型螺栓 - Google Patents

一种新型螺栓 Download PDF

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Publication number
CN203892334U
CN203892334U CN201420106206.8U CN201420106206U CN203892334U CN 203892334 U CN203892334 U CN 203892334U CN 201420106206 U CN201420106206 U CN 201420106206U CN 203892334 U CN203892334 U CN 203892334U
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bolt
screw rod
bolt head
screw
novel
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CN201420106206.8U
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English (en)
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李昕光
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Northeast Forestry University
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Northeast Forestry University
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Abstract

一种新型螺栓,属于机械连接件领域,解决了目前的螺栓在使用较长时间后经常因生锈而难以卸下的问题,它包含螺杆和螺栓头,螺杆和螺栓头为一体成型结构,在螺杆上设置有正向螺纹,在螺杆上还设置有纵向的机油槽,在机油槽内设置有海绵;在螺栓头侧面设置有通孔,在螺栓头上表面设置有螺孔,螺孔内设置有反向螺纹。本实用新型用于连接机械部件。

Description

一种新型螺栓
技术领域:
本实用新型属于机械连接件领域,具体涉及一种新型螺栓。 
背景技术:
螺栓是最常用的连接件之一,目前的螺栓在使用较长时间后经常因生锈而难以卸下,给设备的维修等工作带来不便。 
实用新型内容:
本实用新型的目的是为了解决目前的螺栓在使用较长时间后经常因生锈而难以卸下的问题,提供了一种新型螺栓,其技术方案如下: 
一种新型螺栓,它包含螺杆和螺栓头,螺杆和螺栓头为一体成型结构,在螺杆上设置有正向螺纹,在螺杆上还设置有纵向的机油槽,在机油槽内设置有海绵;在螺栓头侧面设置有通孔,在螺栓头上表面设置有螺孔,螺孔内设置有反向螺纹。 
本实用新型的有益效果为:可有效防止生锈,并且能很容易的卸下。 
附图说明:
图1是本实用新型的结构示意图; 
图2是图1的仰视示意图。 
具体实施方式:
参照图1和图2,一种新型螺栓,它包含螺杆1和螺栓头2,螺杆1和螺栓头2为一体成型结构,在螺杆1上设置有正向螺纹1-1, 在螺杆1上还设置有纵向的机油槽1-2,在机油槽1-2内设置有海绵1-3;在螺栓头2侧面设置有通孔2-1,在螺栓头2上表面设置有螺孔2-2,螺孔2-2内设置有反向螺纹2-3。 
优选的是,所述机油槽1-2和海绵1-3的横截面均为圆形,能防止海绵1-3脱离机油槽1-2。 
优选的是,所述螺孔2-2的高度小于螺栓头2高度的二分之一。 
实用新型的使用方法及原理:使用前在海绵1-3上滴满机油,再使用本实用新型连接相关部件,螺杆1旋转时海绵1-3上的机油会均匀的涂到相关部件的螺孔内,从而防止生锈。卸下时如果螺栓头2已经变形,可用杠杆插入通孔2-1内旋转,或使用反扣螺栓旋进本实用新型的螺孔2-2内,利用反扣螺栓卸下本实用新型。 

Claims (3)

1.一种新型螺栓,它包含螺杆(1)和螺栓头(2),螺杆(1)和螺栓头(2)为一体成型结构,在螺杆(1)上设置有正向螺纹(1-1),其特征在于在螺杆(1)上还设置有纵向的机油槽(1-2),在机油槽(1-2)内设置有海绵(1-3);在螺栓头(2)侧面设置有通孔(2-1),在螺栓头(2)上表面设置有螺孔(2-2),螺孔(2-2)内设置有反向螺纹(2-3)。 
2.如权利要求1所述一种新型螺栓,其特征在于所述机油槽(1-2)和海绵(1-3)的横截面均为圆形。 
3.如权利要求1所述一种新型螺栓,其特征在于所述螺孔(2-2)的高度小于螺栓头(2)高度的二分之一。 
CN201420106206.8U 2014-03-11 2014-03-11 一种新型螺栓 Expired - Fee Related CN203892334U (zh)

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CN201420106206.8U CN203892334U (zh) 2014-03-11 2014-03-11 一种新型螺栓

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CN201420106206.8U CN203892334U (zh) 2014-03-11 2014-03-11 一种新型螺栓

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CN203892334U true CN203892334U (zh) 2014-10-22

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105156437A (zh) * 2015-10-30 2015-12-16 广西中才铝业有限公司 一种多功能螺丝
CN105889291A (zh) * 2014-12-19 2016-08-24 遵义勤乐五金建材加工厂 一种防腐蚀螺栓

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105889291A (zh) * 2014-12-19 2016-08-24 遵义勤乐五金建材加工厂 一种防腐蚀螺栓
CN105156437A (zh) * 2015-10-30 2015-12-16 广西中才铝业有限公司 一种多功能螺丝

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