CN203281625U - 一种牛油石灰推进器 - Google Patents

一种牛油石灰推进器 Download PDF

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Publication number
CN203281625U
CN203281625U CN2013203009009U CN201320300900U CN203281625U CN 203281625 U CN203281625 U CN 203281625U CN 2013203009009 U CN2013203009009 U CN 2013203009009U CN 201320300900 U CN201320300900 U CN 201320300900U CN 203281625 U CN203281625 U CN 203281625U
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刘云鹏
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HANDAN XINXING SPECIAL PIPE MATERIAL CO., LTD.
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Xinxing Ductile Iron Pipes Co Ltd
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Abstract

本实用新型涉及一种牛油石灰推进器。推拉杆的左端固定手柄，右端固定活塞，活塞从左端伸入套筒内，与套筒的内孔壁小间隙配合，套筒的右端收缩为圆锥，圆锥的尖端处有喷射孔。它结构简单，使用方便，润滑到位，效果好。

Description

一种牛油石灰推进器
技术领域
本实用新型涉及一种拔制管前预处理中牛油石灰送进装置。 
背景技术
现有的各种规格钢管在拔制前都有对内外壁进行牛油石灰的润滑，为保证各种规格管拔制后的质量，不同规格管子在拔制前都需要对钢管内外壁进行润滑。以前的润滑方式都是通过对内壁倒入一定量的牛油石灰，通过钢管的滚动对内壁进行润滑，多数情况下润滑不到位，导致在拔制过程中钢管易拔断及拔制后的钢管内壁效果不理想，严重影响了拔机的生产效率及质量。 
发明内容
为了克服现有技术的缺点，本实用新型提供一种牛油石灰推进器，它结构简单，使用方便，润滑到位，效果好。 
本实用新型解决其技术问题所采取的技术方案是：推拉杆的左端固定手柄，右端固定活塞，活塞从左端伸入套筒内，与套筒的内孔壁小间隙配合，套筒的右端收缩为圆锥，圆锥的尖端处有喷射孔。 
本实用新型结构简单，使用方便，润滑到位，效果好。 
附图说明
下面结合附图和实施例对本本实用新型进一步说明。 
图1为本实用新型示意图。 
具体实施方式
如图1所示，推拉杆2的左端固定手柄1，右端固定活塞4，活塞4从左端伸入套筒3内，与套筒3的内孔壁小间隙配合，套筒3的右端收缩为圆锥5，圆锥5的尖端处有喷射孔6。 
所述套筒3的轴线与圆锥5的轴线的夹角为0°，实现直线喷射。 
所述套筒3的轴线与圆锥5的轴线的夹角为大于0°，小于30°，实现倾斜喷射。 
使用时，和医生打针差不多。将本实用新型吸满液态牛油石灰液，通过手柄1推压，活塞4推动牛油石灰液，从喷射孔6喷出，对钢管内壁深处进行润滑。 

Claims (3)

1.一种牛油石灰推进器，其特征在于：推拉杆(2)的左端固定手柄(1)，右端固定活塞(4)，活塞(4)从左端伸入套筒(3)内，与套筒(3)的内孔壁小间隙配合，套筒(3)的右端收缩为圆锥(5)，圆锥(5)的尖端处有喷射孔(6)。 
2.根据权利要求1所述的牛油石灰推进器，其特征在于：所述套筒(3)的轴线与圆锥(5)的轴线的夹角为0°。 
3.根据权利要求1所述的牛油石灰推进器，其特征在于：所述套筒(3)的轴线与圆锥(5)的轴线的夹角为大于0°，小于30°。 
CN2013203009009U 2013-05-29 2013-05-29 一种牛油石灰推进器 Expired - Fee Related CN203281625U (zh)

Priority Applications (1)

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CN2013203009009U CN203281625U (zh) 2013-05-29 2013-05-29 一种牛油石灰推进器

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Application Number Priority Date Filing Date Title
CN2013203009009U CN203281625U (zh) 2013-05-29 2013-05-29 一种牛油石灰推进器

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CN203281625U true CN203281625U (zh) 2013-11-13

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Owner name: HANDAN XINXING SPECIAL PIPE CO., LTD.

Free format text: FORMER OWNER: XINXING CAST PIPE CO., LTD.

Effective date: 20140909

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Effective date of registration: 20140909

Address after: 056046, No. 1, Xinxing street, eco industrial city, Handan, Hebei

Patentee after: HANDAN XINXING SPECIAL PIPE MATERIAL CO., LTD.

Address before: 056017 Hebei city of Handan province Wuan City Xinxing Pipes Industrial Zone

Patentee before: Xinxing Ductile Iron Pipes Co., Ltd.

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

Granted publication date: 20131113

Termination date: 20190529

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