CN104139314A - 管端倒角夹具 - Google Patents

管端倒角夹具 Download PDF

Info

Publication number
CN104139314A
CN104139314A CN201310702769.3A CN201310702769A CN104139314A CN 104139314 A CN104139314 A CN 104139314A CN 201310702769 A CN201310702769 A CN 201310702769A CN 104139314 A CN104139314 A CN 104139314A
Authority
CN
China
Prior art keywords
block
clamp
pipe
chamfering
locating piece
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.)
Pending
Application number
CN201310702769.3A
Other languages
English (en)
Inventor
莫庆煌
仲于进
邓小波
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.)
Sinotruk Liuzhou Yunli Special Purpose Vehicle Co Ltd
Original Assignee
Sinotruk Liuzhou Yunli Special Purpose Vehicle Co Ltd
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 Sinotruk Liuzhou Yunli Special Purpose Vehicle Co Ltd filed Critical Sinotruk Liuzhou Yunli Special Purpose Vehicle Co Ltd
Priority to CN201310702769.3A priority Critical patent/CN104139314A/zh
Publication of CN104139314A publication Critical patent/CN104139314A/zh
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
    • B23Q3/064—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D59/00—Accessories specially designed for sawing machines or sawing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)

Abstract

本发明公开了一种管端倒角夹具，包括有安装在锯床台面的定位块，所述定位块旁设置有一支撑圆管的支撑块，所述支撑块的支撑圆管的支撑面倾斜于所述定位块，所述支撑块旁设有一块与所述支撑块共同夹紧圆管的挡块；有一摆杆一端连接在所述定位块上，所述摆杆的另一端活动安装在所述定位块和所述支撑块之间的圆弧长槽处。本发明可以解决现有为圆管管端倒角难度大，倒角成本高，生产效率低的问题。

Description

管端倒角夹具
技术领域
本发明涉及机械加工工装技术领域，尤其是一种安装在锯床台面上为圆管倒角的夹具。
背景技术
圆管的下料一般使用锯床按所需长度将圆管横截锯断，这样圆管管端端面与圆管的轴线总是成直角，而很多组件需要圆管管端端面与圆管的轴线形成的角度成小于90°。加工这种管端非直角的圆管，需要先横截锯断下料，之后再磨床磨削或车床车成所需的角度，磨车这类圆管，难度都大于一般零件，成本较高，且生产效率很低。
发明内容
本发明所要解决的问题是提供一种管端倒角夹具，以解决现有为圆管管端倒角难度大，倒角成本高，生产效率低的问题。
为了解决上述问题，本发明的技术方案是：本管端倒角夹具包括有安装在锯床台面的定位块，所述定位块旁设置有一支撑圆管的支撑块，所述支撑块的支撑圆管的支撑面倾斜于所述定位块，所述支撑块旁设有一块与所述支撑块共同夹紧圆管的挡块；有一摆杆一端连接在所述定位块上，所述摆杆的另一端活动安装在所述定位块和所述支撑块之间的圆弧长槽处。
由于采用了上述技术方案，本发明与现有技术相比具有如下有益效果：
本管端倒角夹具的安装在定位块与支撑块之间的圆弧长槽上的摆杆控制圆管轴线与锯片的角度，可以按所需的任意角度锯下管端，使用本管端倒角夹具，使一步下料即可完成管端倒角，省去了管端倒角的工序，既降低了成本，又大大提高了生产效率。
附图说明
图1是本发明实施例的结构示意图。
具体实施方式
下面结合附图对本发明实施例作进一步详述：
如图1所示的本管端倒角夹具，它包括有安装在锯床台面的定位块3，定位块3的最左端的定位面与锯床上的锯片11垂直，定位块3旁设置有一支撑圆管10的支撑块6，支撑块6的支撑圆管10的支撑面倾斜于定位块5，支撑块6旁设有一块与支撑块6共同夹紧圆管10的挡块11，支撑块6与挡块11夹紧圆管10并使圆管10的轴线与锯片11成一定角度，锯片11锯下，即可为圆管10倒角；有一摆杆4一端通过螺栓连接在定位块6上，该摆杆4的另一端通过螺帽和螺栓5活动安装在定位块3和支撑块6之间的圆弧长槽7处，圆弧长槽7开设在一块平板2上。改变摆杆4圆弧长槽7内的位置，即可改变支撑块6的支撑面与锯片11的倾斜角度，实现了通过安装在定位块3与支撑块6之间的圆弧长槽7上的摆杆4控制圆管轴线与锯片的角度，可以按所需的任意角度锯下管端。使用本管端倒角夹具，使一步下料即可完成管端倒角，省去了管端倒角的工序，既降低了成本，又大大提高了生产效率。 

Claims (1)

1.一种管端倒角夹具，其特征在于：包括有安装在锯床台面的定位块，所述定位块旁设置有一支撑圆管的支撑块，所述支撑块的支撑圆管的支撑面倾斜于所述定位块，所述支撑块旁设有一块与所述支撑块共同夹紧圆管的挡块；有一摆杆一端连接在所述定位块上，所述摆杆的另一端活动安装在所述定位块和所述支撑块之间的圆弧长槽处。
CN201310702769.3A 2013-12-19 2013-12-19 管端倒角夹具 Pending CN104139314A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310702769.3A CN104139314A (zh) 2013-12-19 2013-12-19 管端倒角夹具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310702769.3A CN104139314A (zh) 2013-12-19 2013-12-19 管端倒角夹具

Publications (1)

Publication Number Publication Date
CN104139314A true CN104139314A (zh) 2014-11-12

Family

ID=51848742

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310702769.3A Pending CN104139314A (zh) 2013-12-19 2013-12-19 管端倒角夹具

Country Status (1)

Country Link
CN (1) CN104139314A (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08155841A (ja) * 1994-11-30 1996-06-18 Tani Tec:Kk 切断用角形鋼管の固定治具
US20030024364A1 (en) * 2001-08-02 2003-02-06 Lee-Cheng Chang Circular saw having a tiltable base
KR20110104717A (ko) * 2010-03-17 2011-09-23 김해식 금속절단기의 각도조절 바이스 구조
KR20120001746U (ko) * 2010-08-10 2012-03-09 이상분 금속 절단기
CN203209781U (zh) * 2013-04-27 2013-09-25 东风襄阳旅行车有限公司 弧形方管零件端部斜口切割装置
CN203330519U (zh) * 2013-06-28 2013-12-11 南阳市永福德不锈钢流体设备有限公司 一种多根钢管下料设备

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08155841A (ja) * 1994-11-30 1996-06-18 Tani Tec:Kk 切断用角形鋼管の固定治具
US20030024364A1 (en) * 2001-08-02 2003-02-06 Lee-Cheng Chang Circular saw having a tiltable base
KR20110104717A (ko) * 2010-03-17 2011-09-23 김해식 금속절단기의 각도조절 바이스 구조
KR20120001746U (ko) * 2010-08-10 2012-03-09 이상분 금속 절단기
CN203209781U (zh) * 2013-04-27 2013-09-25 东风襄阳旅行车有限公司 弧形方管零件端部斜口切割装置
CN203330519U (zh) * 2013-06-28 2013-12-11 南阳市永福德不锈钢流体设备有限公司 一种多根钢管下料设备

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
郑瑞强等: "锯床锯斜口夹具", 《机械工程师》 *

Similar Documents

Publication Publication Date Title
CN204621131U (zh) 一种液压夹持装置
CN204321682U (zh) 多轴攻牙机用双面攻牙夹具
CN104551492A (zh) 一种新型发动机支架总成焊接夹具
CN203076956U (zh) 钻孔定位装置
CN203156380U (zh) 一种用于装夹两个半圆弧工件的车平面夹具
CN103433745A (zh) 汽车减震器吊环外套切断倒角装置
CN202292187U (zh) 一种锯床的夹紧装置
CN204413667U (zh) 支撑横梁总成钻孔夹具
CN201664886U (zh) 一种装夹装置
CN104139314A (zh) 管端倒角夹具
CN103286580A (zh) 一种发动机连杆加工结合面夹具
CN104625527A (zh) 一种法兰焊接工装
CN103056679A (zh) 定位夹具
CN102950398B (zh) 一种电梯安全钳的焊接装置
CN202622402U (zh) 一种钢管锯切刀具夹紧装置
CN203076928U (zh) 一种夹具总成
CN202147069U (zh) 线割夹具
CN204262824U (zh) 一种车床加工用固定夹具
CN204353783U (zh) 一种车削夹持胎具
CN204471195U (zh) 铝锭刀片磨削夹具
CN202763478U (zh) 圆弧笔叉车槽专用夹持装置
CN203738286U (zh) 一种新型焊接夹具
CN203918494U (zh) 锯床用定位治具
CN203197620U (zh) 一种可夹持狭长和薄壁工件的平口钳
CN204339344U (zh) 一种新型能够快速安装的铣床夹具装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20141112