CN2774687Y - 新式扶正式圆板牙绞手 - Google Patents

新式扶正式圆板牙绞手 Download PDF

Info

Publication number
CN2774687Y
CN2774687Y CN 200420049058 CN200420049058U CN2774687Y CN 2774687 Y CN2774687 Y CN 2774687Y CN 200420049058 CN200420049058 CN 200420049058 CN 200420049058 U CN200420049058 U CN 200420049058U CN 2774687 Y CN2774687 Y CN 2774687Y
Authority
CN
China
Prior art keywords
circular die
circular
type
circular hole
screw die
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN 200420049058
Other languages
English (en)
Inventor
姚经宇
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.)
China Railway 16th Bureau Group Co Ltd
Fifth Engineering Co Ltd of China Railway 16th Bureau Group Co Ltd
Original Assignee
姚绪秋
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 姚绪秋 filed Critical 姚绪秋
Priority to CN 200420049058 priority Critical patent/CN2774687Y/zh
Application granted granted Critical
Publication of CN2774687Y publication Critical patent/CN2774687Y/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Landscapes

  • Metal Extraction Processes (AREA)

Abstract

一种专门用于铰制(套丝)杆件上外螺纹的工具新式扶正式圆板牙绞手主要由圆板牙(5)、圆板牙盒(3)、压帽(2)等组成，在圆板牙绞手上设有扶正装置，操作时圆板牙(5)不偏斜，铰制出来的螺纹质量好、效率高。

Description

新式扶正式圆板牙绞手
所属技术领域
本实用新型涉及机械加工用圆板牙铰制外螺纹(套丝)用的工具。
背景技术
现在所用的套丝工具圆板牙绞手，圆板牙容易偏斜，操作不方便，有一种“扶正式圆板牙绞手”专利号02203778.0，有扶正功能，但结构复杂，加工难度大。
发明内容
为了克服以上缺点，本实用新型提供一种新式扶正式圆板牙绞手，扶正效果好，结构简单，操作方便。
本实用新型其技术问题所采用的技术方案是：在圆板牙的下端面处设有圆孔，圆孔可设在圆板牙盒的下端面的上、下压盖上、下压板上、圆板牙上，圆孔的大小和杆件相配合，并相垂直杆件，当杆件插入圆孔后，起到扶正圆板牙的作用(铁屑从上面排出)。
附图说明：
下面结合附图和实施例对本实用新型进一步说明。
图1是圆孔设在圆板牙盒下端面上的结构示意图。
图2是图1的A-A剖面图。
图3是圆孔设在圆板牙盒下压盖上的结构示意图。
图4是图3的A-A剖面图。
图5是圆孔设在圆板牙盒下压板上的结构示意图。
图6是图5的A-A剖面图。
图7是圆孔直接设计圆板牙上的结构示意图。
图8是图7的A-A剖面图。
图1：1、杆件，2、压帽，3、圆板牙盒，4、手把，5、圆板牙
具体实施方式
下面结合附图对本实用新型给予详细说明，本新式扶正式圆板牙绞手在工作时是由圆板牙盒(3)、圆板牙(5)、手把(4)、压帽(2)等组成。如图1，压帽(2)是以外螺纹连接在圆板牙盒(3)的上端，中心设有排铁屑较大圆孔，对称两边设有开口，供装卸用。压帽(2)的圆心、圆板牙(5)的圆心、圆板牙盒(3)的圆心是在同一垂直直线。如图1圆板牙盒(3)的下端圆孔的直径应和杆件(1)的直径相配合，当杆件(1)插入圆孔后可起到扶正圆板牙(5)的作用，铁屑从压帽(2)中排出。
本新式扶正式圆板牙绞手还可设计成如图3、图5、图7的结构。图3的结构特点是：起扶正作用的圆孔设在下压盖(2)上，上端排出铁屑。图5的结构特点是：起扶正作用的圆孔设计在下压板(2)上，用弹性挡圈(6)固定。图7的结构特点是：起扶正作用的圆孔直接设计在圆板牙(5)的一个端面上，与圆板牙成为一体。其他尺寸和圆板牙(5)的尺寸相配。
本新式扶正式圆板牙绞手在铰制螺纹时，圆板牙(5)与杆件(1)始终保持垂直，大大减少加注润滑油的次数，轻便灵活提高工作效率。

Claims (4)

1、一种新式扶正式圆板牙绞手，其特征是：在圆板牙盒(3)的一端(下部)设有扶正的圆孔，圆孔可设计在圆板牙盒(3)的下端面上、下压盖(2)上、下压板(2)上、圆板牙(5)上，上端设有排铁屑的较大的孔。
2、根据权利要求1所述的新式扶正式圆板牙绞手，其特征是扶正圆孔设在下压盖(2)上，上端排出铁屑。
3、根据权利要求1所述的新式扶正式圆板牙绞手，其特征是扶正圆孔设在下压板(2)上，用弹性挡圈(6)固定。
4、根据权利要求1所述的新式扶正式圆板牙绞手，其特征是扶正圆孔设在圆板牙(5)上，成为一体。
CN 200420049058 2004-04-12 2004-04-12 新式扶正式圆板牙绞手 Expired - Lifetime CN2774687Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420049058 CN2774687Y (zh) 2004-04-12 2004-04-12 新式扶正式圆板牙绞手

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200420049058 CN2774687Y (zh) 2004-04-12 2004-04-12 新式扶正式圆板牙绞手

Publications (1)

Publication Number Publication Date
CN2774687Y true CN2774687Y (zh) 2006-04-26

Family

ID=36748992

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200420049058 Expired - Lifetime CN2774687Y (zh) 2004-04-12 2004-04-12 新式扶正式圆板牙绞手

Country Status (1)

Country Link
CN (1) CN2774687Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116140721A (zh) * 2023-03-01 2023-05-23 杭州杭刃工具有限公司 一种外螺纹加工装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116140721A (zh) * 2023-03-01 2023-05-23 杭州杭刃工具有限公司 一种外螺纹加工装置
CN116140721B (zh) * 2023-03-01 2024-01-26 杭州杭刃工具有限公司 一种外螺纹加工装置

Similar Documents

Publication Publication Date Title
CN2774687Y (zh) 新式扶正式圆板牙绞手
CN108311868A (zh) 手动葫芦墙板与支撑杆的专用压装模具
CN200955542Y (zh) 新型安全防脱螺丝
CN2813154Y (zh) 滚丝机工件支撑架
CN211517425U (zh) 一种翻板机
CN2662655Y (zh) 食品裱花器
CN2551387Y (zh) 扶正式圆板牙绞手
CN208117165U (zh) 手动葫芦墙板与支撑杆的专用压装模具
CN208745586U (zh) 一种便于取放物品的文具夹
CN207189530U (zh) 一种多功能扳手
CN2328464Y (zh) 快速g字夹
CN219555988U (zh) 一种新型养蜂用压蜜机
CN110181307A (zh) 一种具有清理废屑功能机械加工定位工装
CN208935132U (zh) 一种t型螺母
CN2409022Y (zh) 多功能组合式手工工具
CN213108777U (zh) 一种铅笔芯生产用坯料挤出设备
CN215040567U (zh) 一种铜线生产线的集料机构
CN216455257U (zh) 具有排屑功能的接骨螺钉
CN210968708U (zh) 一种前顶灯灯壳亮条压紧工装
CN217920522U (zh) 一种用于瓦楞纸板加工的翻板机
CN220828461U (zh) 一种方便连接的弹簧压片
CN2046423U (zh) 外侧调节活动扳手
CN216681865U (zh) 下拉式对中加紧机构
CN215144793U (zh) 一种用于防止车刀抖动的通用型防抖装置
CN110316583A (zh) 用于餐桌的卷纸器

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20081226

Address after: Beijing Chaoyang District 2 North Pine dam Park, zip code: 100018

Patentee after: China Railway Construction Engineering Bureau No.16 Group Corp., Ltd.

Address before: No. 12, No. 48, Weibei garden, Karamay, the Xinjiang Uygur Autonomous Region, China: 834000

Patentee before: Yao Xuqiu

ASS Succession or assignment of patent right

Owner name: CHINA RAILWAY 16 BUREAU GROUP CO., LTD.

Free format text: FORMER OWNER: YAO XUQIU

Effective date: 20081226

ASS Succession or assignment of patent right

Owner name: THE 5TH ENGINEERING CO., LTD. OF CHINA RAILWAY 16T

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20110920

Address after: 100018 Beijing Chaoyang District 2 North Pine dam Park

Co-patentee after: China Railway Sixteen Bureau Group Fifth Engineering Company Limited

Patentee after: China Railway Construction Engineering Bureau No.16 Group Corp., Ltd.

Address before: 100018 Beijing Chaoyang District 2 North Pine dam Park

Patentee before: China Railway Construction Engineering Bureau No.16 Group Corp., Ltd.

ASS Succession or assignment of patent right

Owner name: THE 4TH ENGINEERING CO., LTD. OF CHINA RAILWAY 16T

Free format text: FORMER OWNER: THE 5TH ENGINEERING CO., LTD. OF CHINA RAILWAY 16TH BUREAU GROUP

Effective date: 20130506

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20130506

Address after: 100018 Beijing city Chaoyang District No. 2 North Pine dam Park

Patentee after: China Railway Construction Engineering Bureau No.16 Group Corp., Ltd.

Patentee after: China Railway 16th Bureau Group Fourth Engineering Co., Ltd.

Address before: 100018 Beijing Chaoyang District 2 North Pine dam Park

Patentee before: China Railway Construction Engineering Bureau No.16 Group Corp., Ltd.

Patentee before: China Railway Sixteen Bureau Group Fifth Engineering Company Limited

ASS Succession or assignment of patent right

Owner name: THE 5TH ENGINEERING CO., LTD. OF CHINA RAILWAY 16T

Free format text: FORMER OWNER: THE 4TH ENGINEERING CO., LTD. OF CHINA RAILWAY 16TH BUREAU GROUP

Effective date: 20130524

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20130524

Address after: 100018 Beijing Chaoyang District 2 North Pine dam Park

Patentee after: China Railway Construction Engineering Bureau No.16 Group Corp., Ltd.

Patentee after: China Railway Sixteen Bureau Group Fifth Engineering Company Limited

Address before: 100018 Beijing city Chaoyang District No. 2 North Pine dam Park

Patentee before: China Railway Construction Engineering Bureau No.16 Group Corp., Ltd.

Patentee before: China Railway 16th Bureau Group Fourth Engineering Co., Ltd.

C17 Cessation of patent right
CX01 Expiry of patent term

Expiration termination date: 20140412

Granted publication date: 20060426