WO2017059616A1 - 一种移动剪重载高效导轨机构 - Google Patents

一种移动剪重载高效导轨机构 Download PDF

Info

Publication number
WO2017059616A1
WO2017059616A1 PCT/CN2015/093786 CN2015093786W WO2017059616A1 WO 2017059616 A1 WO2017059616 A1 WO 2017059616A1 CN 2015093786 W CN2015093786 W CN 2015093786W WO 2017059616 A1 WO2017059616 A1 WO 2017059616A1
Authority
WO
WIPO (PCT)
Prior art keywords
tool holder
guide
roller
guide rail
disposed
Prior art date
Application number
PCT/CN2015/093786
Other languages
English (en)
French (fr)
Inventor
朱蔚
杨建军
石磊
张峰
Original Assignee
江苏亚威机床股份有限公司
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 江苏亚威机床股份有限公司 filed Critical 江苏亚威机床股份有限公司
Publication of WO2017059616A1 publication Critical patent/WO2017059616A1/zh

Links

Images

Classifications

    • 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
    • B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
    • B23D15/06—Sheet shears
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
    • B23Q1/017—Arrangements of ways
    • 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
    • B23D33/00—Accessories for shearing machines or shearing devices
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports

Definitions

  • the invention relates to a rail mechanism, in particular to a movable shear heavy-duty high-efficiency rail mechanism.
  • the traditional rail mechanism is a roller guide rail, and the roller guide rail is distributed on the front and rear end faces of the tool holder.
  • the friction coefficient of the roller guide rail to the tool holder is small, but the cutter is in the shearing
  • the tool holder has lateral pressure on the roller guide of the rear end face, and the support effect of the roller guide rail is poor, resulting in poor shear quality of the plate;
  • the conventional guide rail mechanism also has a flat guide rail, and the flat guide rail is distributed on the front and rear end faces of the cutter frame.
  • the flat guide rail can support the tool holder well, the friction coefficient is large.
  • the object of the present invention is to provide a mobile shear heavy-duty high-efficiency guide rail mechanism which has a simple structure, can support the tool holder, ensures shear quality, and has small friction coefficient and high work efficiency.
  • the utility model comprises a tool holder, the rear end of the tool holder is placed on the rear plane rail, the front end of the tool holder is provided with a front panel mounted on the frame, and the end surface of the front panel is provided with a roller guide rail, and the roller guide rail is located Between the knife holder and the front panel.
  • the roller guide includes a fixing seat disposed on the front panel, a guiding hole is disposed in the fixing seat, a guiding post is mounted in the guiding hole, and a front end of the guiding post is provided with a concave along an axial direction a groove is disposed in the groove, the roller is connected to the guide post through a bearing, a lower end of the guide post is provided with a stepped shaft, and a lower end of the fixed seat is provided with a gland, and the center of the gland is provided a through hole, the lower end of the stepped shaft is placed in the through hole, and a disc spring is disposed between the lower end of the guide post and the gland, and the disc spring is sleeved on the stepped shaft.
  • the guiding post and the guiding hole are connected by a key.
  • the bearing is a spherical roller bearing.
  • the invention has simple structure, the front end surface of the tool holder adopts the roller guide rail to guide the tool holder, and the friction coefficient is small, and the rear end surface of the tool holder adopts the plane guide rail to guide and support the tool holder, thereby preventing the tool holder from moving backward when cutting, thereby ensuring
  • the cutting quality improves the working efficiency;
  • the disc spring is arranged in the guiding seat, the disc spring absorbs the vibration generated by the roller, reduces the noise, and the disc spring is tightly pressed to the guiding column, so that the roller presses the knife holder to ensure the guiding of the tool holder Precision.
  • Figure 1 is a schematic view of the structure of the present invention.
  • FIG. 2 is a schematic structural view of the roller guide of FIG. 1.
  • 1 is a tool holder
  • 2 is a rear plane guide
  • 3 is a frame
  • 4 is a front panel
  • 5 is a roller guide
  • 6 is a fixed seat
  • 7 is a guide post
  • 8 is a roller
  • 9 is a bearing
  • 10 is a stepped shaft 11 is a gland
  • 12 is a disc spring
  • 13 is a key.
  • a movable shear heavy-duty high-efficiency rail mechanism comprising a tool holder 1, the rear end of the tool holder 1 is placed on a rear plane rail 2, and the front end of the tool holder 1 is provided with a front panel 4 mounted on the frame 3,
  • a roller guide 5 is disposed on an end surface of the front panel 4, and the roller guide 5 is located between the tool holder 1 and the front panel 4;
  • the roller guide 5 includes a fixing seat 6 disposed on the front panel 4, the fixing seat
  • a guide hole is disposed in the guide hole, and a guide post 7 is disposed in the guide hole.
  • the front end of the guide post 7 is provided with a groove along the axial direction, and the groove is provided with a roller 8 through which the roller 8 passes.
  • the bearing 9 is connected to the guide post 7.
  • the lower end of the guide post 7 is provided with a stepped shaft 10, and the lower end of the fixed seat 6 is mounted with a gland 11 having a through hole at the center thereof.
  • the stepped shaft 10 is provided.
  • the lower end is placed in the through hole, and a disc spring 12 is disposed between the lower end of the guide post 7 and the gland 11, and the disc spring 12 is sleeved on the stepped shaft 10; the guide post 7 and the guide hole pass the key 13 is connected; the bearing 9 is a spherical roller bearing.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Units (AREA)
  • Accessories And Tools For Shearing Machines (AREA)

Abstract

一种移动剪重载高效导轨机构，包括刀架（1），其后端放置在后平面导轨（2）上，刀架（1）前端设有安装在机架（3）上的前面板（4），前面板（4）的端面上设有滚轮（8），滚轮（8）位于刀架（1）与前面板（4）之间。该导轨机构结构简单，刀架前端面采用滚轮导轨对刀架进行导向，摩擦系数小，刀架后端面采用平面导轨对刀架进行导向支撑，防止刀具在进行剪切时刀架后移，从而保证了剪切质量，提高了工作效率。

Description

一种移动剪重载高效导轨机构 技术领域
本发明涉及一种导轨机构，尤其涉及一种移动剪重载高效导轨机构。
背景技术
刀架在上下移动过程中，需要导轨对刀架进行支撑导向作用，传统的导轨机构为滚轮导轨，滚轮导轨分布在刀架的前后端面，滚轮导轨对刀架的摩擦系数小，但刀具在剪切时，刀架对后端面的滚轮导轨有横向压力，滚轮导轨的支撑效果差，导致板材剪切质量差；传统的导轨机构还有一种为平面导轨，平面导轨分布在刀架的前后端面，虽然平面导轨能够对刀架起到很好的支撑作用，但摩擦系数大。
发明内容
针对上述缺陷，本发明的目的在于提供一种结构简单，既能对刀架起到支撑作用，保证剪切质量，而且摩擦系数小，工作效率高的一种移动剪重载高效导轨机构。
为此本发明所采用的技术方案是：
包括刀架，所述刀架后端放置在后平面导轨上，所述刀架前端设有安装在机架上的前面板，所述前面板的端面上设有滚轮导轨，所述滚轮导轨位于刀架与前面板之间。
进一步，所述滚轮导轨包括设置在前面板上的固定座，所述固定座内设有导向孔，所述导向孔内安装有导向柱，所述导向柱的前端设有沿轴心方向的凹槽，所述凹槽内设有滚轮，所述滚轮通过轴承与导向柱连接，所述导向柱下端设有阶梯轴，所述固定座的下端安装有压盖，所述压盖的中心设有通孔，所述阶梯轴的下端放置于通孔内，所述导向柱下端与压盖之间设有碟簧，所述碟簧套在阶梯轴上。
进一步，所述导向柱与导向孔之间通过键连接。
进一步，所述轴承为调心滚子轴承。
本发明的优点是：
本发明结构简单，刀架前端面采用滚轮导轨对刀架进行导向，摩擦系数小，刀架后端面采用平面导轨对刀架进行导向支撑，防止刀具在进行剪切时刀架后移，从而保证了剪切质量，提高了工作效率；导向座内设有碟簧，碟簧吸收滚轮产生的震动，降低噪音，碟簧顶紧导向柱，从而使滚轮压紧刀架，保证了刀架的导向精度。
附图说明
图1是本发明的结构示意图。
图2是图1中滚轮导轨的结构示意图。
图中1是刀架、2是后平面导轨、3是机架、4是前面板、5是滚轮导轨、6是固定座、7是导向柱、8是滚轮、9是轴承、10是阶梯轴、11是压盖、12是碟簧、13是键。
具体实施方式
一种移动剪重载高效导轨机构，包括刀架1，所述刀架1后端放置在后平面导轨2上，所述刀架1前端设有安装在机架3上的前面板4，所述前面板4的端面上设有滚轮导轨5，所述滚轮导轨5位于刀架1与前面板4之间；所述滚轮导轨5包括设置在前面板4上的固定座6，所述固定座6内设有导向孔，所述导向孔内安装有导向柱7，所述导向柱7的前端设有沿轴心方向的凹槽，所述凹槽内设有滚轮8，所述滚轮8通过轴承9与导向柱7连接，所述导向柱7下端设有阶梯轴10，所述固定座6的下端安装有压盖11，所述压盖11的中心设有通孔，所述阶梯轴10的下端放置于通孔内，所述导向柱7下端与压盖11之间设有碟簧12，所述碟簧12套在阶梯轴10上；所述导向柱7与导向孔之间通过键13连接；所述轴承9为调心滚子轴承。

Claims (4)

  1. 一种移动剪重载高效导轨机构，其特征在于，包括刀架，所述刀架后端放置在后平面导轨上，所述刀架前端设有安装在机架上的前面板，所述前面板的端面上设有滚轮导轨，所述滚轮导轨位于刀架与前面板之间。
  2. 根据权利要求1所述的一种移动剪重载高效导轨机构，其特征在于，所述滚轮导轨包括设置在前面板上的固定座，所述固定座内设有导向孔，所述导向孔内安装有导向柱，所述导向柱的前端设有沿轴心方向的凹槽，所述凹槽内设有滚轮，所述滚轮通过轴承与导向柱连接，所述导向柱下端设有阶梯轴，所述固定座的下端安装有压盖，所述压盖的中心设有通孔，所述阶梯轴的下端放置于通孔内，所述导向柱下端与压盖之间设有碟簧，所述碟簧套在阶梯轴上。
  3. 根据权利要求2所述的一种移动剪重载高效导轨机构，其特征在于，所述导向柱与导向孔之间通过键连接。
  4. 根据权利要求2所述的一种移动剪重载高效导轨机构，其特征在于，所述轴承为调心滚子轴承。
PCT/CN2015/093786 2015-10-08 2015-11-04 一种移动剪重载高效导轨机构 WO2017059616A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510643623.5A CN105127762A (zh) 2015-10-08 2015-10-08 一种移动剪重载高效导轨机构
CN201510643623.5 2015-10-08

Publications (1)

Publication Number Publication Date
WO2017059616A1 true WO2017059616A1 (zh) 2017-04-13

Family

ID=54713507

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2015/093786 WO2017059616A1 (zh) 2015-10-08 2015-11-04 一种移动剪重载高效导轨机构

Country Status (2)

Country Link
CN (1) CN105127762A (zh)
WO (1) WO2017059616A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117840777A (zh) * 2024-03-07 2024-04-09 中机生产力促进中心有限公司 低速重载滚滑复合回转系统

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60191717A (ja) * 1984-03-09 1985-09-30 Fujimura Tekkosho:Kk ラム案内ロ−ラをもつ油圧剪断機
CN2649238Y (zh) * 2003-09-25 2004-10-20 江苏亚威机床有限公司 闸式剪板机刀架的支撑机构
CN201012410Y (zh) * 2007-03-16 2008-01-30 吉素琴 剪板机
CN201752783U (zh) * 2010-06-25 2011-03-02 江苏国力锻压机床有限公司 液压闸式剪板机的刀架定位机构
CN202398888U (zh) * 2011-12-29 2012-08-29 黄石华信机械设备有限公司 一种液压闸式剪板机的刀片间隙调整机构
CN202411518U (zh) * 2012-01-28 2012-09-05 安徽长江机床制造（集团）有限公司 一种闸式剪板机的三点支撑装置
CN204381530U (zh) * 2014-12-31 2015-06-10 云南昆钢重型装备制造集团有限公司 一种能减小上刀架与导轨摩擦的剪板机刀具间隙调整装置
CN205032936U (zh) * 2015-10-08 2016-02-17 江苏亚威机床股份有限公司 一种移动剪重载高效导轨机构

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60191717A (ja) * 1984-03-09 1985-09-30 Fujimura Tekkosho:Kk ラム案内ロ−ラをもつ油圧剪断機
CN2649238Y (zh) * 2003-09-25 2004-10-20 江苏亚威机床有限公司 闸式剪板机刀架的支撑机构
CN201012410Y (zh) * 2007-03-16 2008-01-30 吉素琴 剪板机
CN201752783U (zh) * 2010-06-25 2011-03-02 江苏国力锻压机床有限公司 液压闸式剪板机的刀架定位机构
CN202398888U (zh) * 2011-12-29 2012-08-29 黄石华信机械设备有限公司 一种液压闸式剪板机的刀片间隙调整机构
CN202411518U (zh) * 2012-01-28 2012-09-05 安徽长江机床制造（集团）有限公司 一种闸式剪板机的三点支撑装置
CN204381530U (zh) * 2014-12-31 2015-06-10 云南昆钢重型装备制造集团有限公司 一种能减小上刀架与导轨摩擦的剪板机刀具间隙调整装置
CN205032936U (zh) * 2015-10-08 2016-02-17 江苏亚威机床股份有限公司 一种移动剪重载高效导轨机构

Also Published As

Publication number Publication date
CN105127762A (zh) 2015-12-09

Similar Documents

Publication Publication Date Title
CN203804021U (zh) 一种冷冲模侧冲孔冲头导向限位结构
WO2017059616A1 (zh) 一种移动剪重载高效导轨机构
CN204524827U (zh) 薄板铣削压紧装置
CN105689784A (zh) 无屑钢管打磨机
CN204338756U (zh) 一种用于空调翅片模具的接料装置
CN216632256U (zh) 一种锻件加工用冲压装置
CN204366077U (zh) 一种阶梯轴外圆用超声波加工刀具
CN105304927A (zh) 便捷式板栅切刷机
CN204019235U (zh) 一种锯床用定位装置
CN202527857U (zh) 一种激光数控切割机床的工作台
CN205032936U (zh) 一种移动剪重载高效导轨机构
CN203579371U (zh) 一种用于轴类零件切割的切割装置
CN204366349U (zh) 一种外圆加工用超声波刀具
CN206794783U (zh) 可调式双刀架
CN204747182U (zh) 销钉切断模具
CN202045512U (zh) 硬态切削冷挤压凸模用支架
CN203696738U (zh) 一种叶片抛光夹具
CN203599622U (zh) 一种倍尺飞剪结构
CN103586950B (zh) 一种具有对中弹性支撑机构的竹材剖分机
CN102922312A (zh) 一种汽轮叶片加工夹具
CN103691785A (zh) 一种表头滚边装置
CN219881408U (zh) 一种刀片可替换式刨刀
CN211135568U (zh) 一种高利用率刀具
CN202462001U (zh) 用于加工压缩机轴承座和前盖的夹具
CN103447606A (zh) 新型钢管切割机构

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15905714

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 15905714

Country of ref document: EP

Kind code of ref document: A1