WO2017106989A1 - 整平送料机的压辊升降装置 - Google Patents

整平送料机的压辊升降装置 Download PDF

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Publication number
WO2017106989A1
WO2017106989A1 PCT/CN2015/097983 CN2015097983W WO2017106989A1 WO 2017106989 A1 WO2017106989 A1 WO 2017106989A1 CN 2015097983 W CN2015097983 W CN 2015097983W WO 2017106989 A1 WO2017106989 A1 WO 2017106989A1
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Prior art keywords
worm
pressure roller
guide member
timing belt
support body
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PCT/CN2015/097983
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English (en)
French (fr)
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沈广邦
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沈广邦
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Priority to PCT/CN2015/097983 priority Critical patent/WO2017106989A1/zh
Publication of WO2017106989A1 publication Critical patent/WO2017106989A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
    • B21D43/09—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers by one or more pairs of rollers for feeding sheet or strip material

Definitions

  • the invention relates to a leveling feeder, in particular to a pressure roller lifting and adjusting device for a leveling feeder.
  • a leveling feeder In the Chinese patent database, a leveling feeder is disclosed, the application number is: 201120501000.1; the application date is: 2011-12-06, the publication number: CN 202377423 U; the publication date: 2012-08-15; the device includes a rack And a flattening feeding mechanism, a material width adjusting mechanism and a driving mechanism arranged on the frame, wherein the two sides of the frame are provided with side plates; the leveling feeding mechanism comprises an upper pressing roller, a lower roller and a bidirectional hydraulic cylinder, The upper pressing roller and the lower roller are disposed between the side plates on both sides of the frame, and the bidirectional hydraulic cylinder is fixedly connected with the upper pressing roller; the driving mechanism comprises a servo motor and a transmission device driven by the servo motor, the transmission device Fixed connection to the lower roller.
  • the device controls the height of the upper roller by the flow rate of the oil in and out of the hydraulic cylinder.
  • the disadvantages are: on the one hand, when the flow is controlled by the height of the upper pressing roller, the oil quantity of the hydraulic oil is difficult to accurately control, resulting in an inaccurate height adjustment; on the other hand, the height of the adjustment cannot directly visualize the adjustment distance. It is not convenient for human control.
  • a presser lifting device for a leveling feeder comprising a hollow support body, the adjusting shaft horizontally passing through the supporting body, one end of the adjusting shaft is provided with a hand wheel, and the adjusting shaft is located in the supporting body
  • a worm is mounted in the cavity, and a worm wheel is disposed in the support body to cooperate with the worm.
  • the upper side and the lower side of the support body are respectively provided with an upper guide member and a lower guide member, and the upper guide member and the lower guide member are matched with a vertical liftable portion.
  • a lifting rod the middle part of the lifting rod is provided with an external thread section, the external thread section is meshed and installed at the center of the worm wheel, the upper end of the lifting rod is provided with a mounting seat, and the mounting seat is provided with a mounting hole for mounting the pressure roller shaft;
  • a timing pulley is also mounted, and the timing belt is connected to the digital display mechanism via a timing belt.
  • the bearing of the pressure roller shaft is rotatably mounted in the mounting hole, and the worm rotates by the rotation of the hand wheel, the worm drives the worm wheel to rotate, the worm wheel drives the lifting rod to move up and down, and the lifting rod drives the pressure roller up and down through the mounting seat.
  • the timing belt drives the digital display mechanism through the timing belt to realize digital display, which can visually display the feed amount, and is convenient for the operator to adjust the feed amount.
  • the worm wheel cannot reversely drive the worm to rotate, after the positioning is adjusted, the reaction force from the pressure roller cannot drive the worm to rotate, so that the adjusted position does not move.
  • the invention can conveniently adjust the gap of the pressure roller, has high adjustment precision, and can visually display the variation of the height of the pressure roller. This device is suitable for leveling the feeder.
  • the upper end surface of the worm wheel is supported on the lower end surface of the upper guiding member via the upper plane bearing, and the lower end surface of the worm wheel is supported on the upper end surface of the lower guiding member via the lower plane bearing.
  • the upper plane bearing and the lower plane bearing not only have a large bearing capacity, but also can withstand a large reaction force from the pressure roller. At the same time, it has a small gap, which can eliminate the free gap when the lifting rod moves up and down, and improve the adjustment precision. .
  • the timing pulley and the timing belt are disposed between the hand wheel and the support body.
  • the worm is set on the adjustment shaft, and a positioning pin is inserted between the worm and the adjustment shaft.
  • the worm wheel, the worm, the support body, the lifting rod, the mounting seat, the upper guiding member and the lower guiding member are symmetrically arranged on the adjusting shaft.
  • the two ends of the same pressure roller are respectively mounted on two symmetrical mounting seats to ensure the simultaneous lifting and lowering of the pressure roller.
  • Figure 1 is a schematic view of the structure of the present invention.
  • Figure 2 is a left side elevational view of the partial structure of Figure 1.
  • 1 hand wheel 2 timing belt wheel, 3 timing belt, 4 digital display mechanism, 5 pressure roller shaft mounting hole, 6 mounting seat, 7 upper guide, 8 lifting rod, 9 worm, 10 lower guide, 11 support Body, 12 adjustment shaft, 13 worm gear, 14 upper plane bearings, 15 lower plane bearings, 16 locating pins.
  • the support body 11 has a hollow structure, the adjustment shaft 12 horizontally passes through the support body 11, and one end of the adjustment shaft 12 is provided with a hand wheel 1 and an adjustment shaft.
  • 12 is mounted on the inner cavity of the support body 11 with a worm 9 mounted thereon, the worm 9 is fitted on the adjustment shaft 12, and a positioning pin 16 is inserted between the worm 9 and the adjustment shaft 12; a worm wheel 13 is disposed in the support body 11 in cooperation with the worm 9
  • the upper side and the lower side of the support body 11 are respectively provided with an upper guide member 7 and a lower guide member 10.
  • the upper end surface of the worm wheel 13 is supported on the lower end surface of the upper guide member 7 via the upper plane bearing 14, and the lower end surface of the worm wheel 13 is passed down.
  • the flat bearing 15 is supported on the upper end surface of the lower guide member 10; the upper guide member 7 and the lower guide member 10 are fitted with a vertically movable lifting rod 8; the middle portion of the lifting rod 8 is provided with an externally threaded portion, and the externally threaded portion is engaged and mounted
  • the upper end of the lifting rod 8 is provided with a mounting seat 6, and the mounting seat 6 is provided with a mounting hole 5 for mounting the pressing roller shaft;
  • the adjusting shaft 12 is further provided with a timing pulley 2, and the timing belt pulley 2 is connected via the timing belt 3
  • a digital display mechanism 4 is connected, and the timing pulley 2 and the timing belt 3 are disposed between the hand wheel 1 and the support body 11.
  • the worm wheel 13, the worm 9, the support 11, the lifting rod 8, the mounting 6, the upper guide 7, and the lower guide 10 are symmetrically provided on the adjustment shaft 12.
  • the two ends of the same pressure roller are respectively mounted on the two symmetric mounting seats 6, which can ensure the simultaneous lifting and lowering of the pressure roller.
  • the device is suitable for leveling the feeder, and when working, the rotation of the hand wheel 1 drives the worm 9 to rotate, and the worm 9
  • the worm wheel 13 is driven to rotate, and the worm wheel 13 drives the lifting rod 8 to move up and down.
  • the lifting rod 8 drives the pressure roller up and down through the mounting seat 6 to realize the adjustment of the gap.
  • the timing pulley 2 drives the digital display mechanism 4 via the timing belt 3 to realize digital display, which can visually display the adjustment amount, and is convenient for the operator to control the feed amount.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

一种整平送料机的压辊升降装置，包括中空的支撑体（11），调节轴（12）水平穿过支撑体（11），调节轴（12）的一端设有手轮（1），调节轴（12）上位于支撑体内腔中安装有蜗杆（9），支撑体（11）内与所述蜗杆（9）配合设置有蜗轮（13），支撑体（11）上侧和下侧分别设有上导向件（7）和下导向件（10），上导向件（7）和下导向件（10）内配合设有可垂直升降的升降杆（8），所述升降杆（8）中部设有外螺纹段，所述外螺纹段啮合安装在蜗轮（13）中心，升降杆（8）上端设有安装座（6），安装座（6）上设有用于安装压辊轴的安装孔；调节轴上还安装有同步带轮（2），同步带轮（2）经同步带（3）连接有数显机构（4）。该压辊升降装置适用于整平送料机上，可以方便地调节压辊间隙，其调节精度高且能直观显示压辊高度的变化量。

Description

整平送料机的压辊升降装置 技术领域
本发明涉及一种整平送料机，特别涉及整平送料机的压辊升降调节装置。
背景技术
中国专利数据库中，公开了一种整平送料机，其申请号：201120501000.1；申请日：2011-12-06，公开号：CN 202377423 U；公开日：2012-08-15；该装置包括机架以及设于机架上的整平送料机构、料宽调节机构和驱动机构，所述机架两侧设有侧板；整平送料机构包括上压辊、下托辊及双向液压缸，所述上压辊与下托辊均设于所述机架两侧的侧板之间，双向液压缸与上压辊固定连接；驱动机构包括伺服电机及由伺服电机驱动的传动装置，所述传动装置与下托辊固定连接。该装置通过液压油缸的进出油流量控制上压辊压下的高度。其不足之处在于：一方面，通过流量控制上压辊压下的高度时，液压油的油量难以精确控制，导致高度调节不够准确；另一方面，高度调整后不能直观显示调节距离的大小，不方便人为控制。
发明内容
本发明的目的是提供一种整平送料机的压辊升降装置，其可以方便地精准调节压辊间隙，同时，能直观显示压辊高度的变化量。
本发明的目的是这样实现的：一种整平送料机的压辊升降装置，包括中空的支撑体，调节轴水平穿过支撑体，调节轴的一端设有手轮，调节轴上位于支撑体内腔中安装有蜗杆，支撑体内与所述蜗杆配合设置有蜗轮，支撑体上侧和下侧分别设有上导向件和下导向件，上导向件和下导向件内配合设有可垂直升降的升降杆，所述升降杆中部设有外螺纹段，所述外螺纹段啮合安装在蜗轮中心，升降杆上端设有安装座，安装座上设有用于安装压辊轴的安装孔；调节轴上还安装有同步带轮，同步带轮经同步带连接有数显机构。
本发明工作时，压辊轴的经轴承可转动地安装在安装孔中，通过手轮旋转，带动蜗杆转动，蜗杆带动蜗轮转动，蜗轮驱动升降杆升降运动，升降杆经安装座带动压辊上下运动，实现间隙的调整。在调整同时，同步带轮经同步带带动数显机构动作，实现数字显示，可直观显示进给量，便于操作者调整进给量。此外，由于蜗轮不能反向驱动蜗杆转动，因此，调整定位后，来自压辊的反作用力不能驱动蜗杆转动，使得调整后的位置不会跑位。与现有技术相比，本发明可以方便地调节压辊间隙，其调节精度高，且能直观显示压辊高度的变化量。该装置适用于整平送料机上。
为保证能消除升降杆升降时的游离间隙，所述蜗轮的上端面经上平面轴承支承在上导向件的下端面上，蜗轮的下端面经下平面轴承支承在下导向件的上端面上。上平面轴承和下平面轴承不仅具有较大的承载力，可以承受来自压辊的较大的反作用力，同时，其具有较小的间隙，可消除升降杆上下运行时的游离间隙，提高调节精度。
为便于同步带和数显机构的安装，所述同步带轮及同步带设置在手轮与支撑体之间。
为进步精确定位蜗杆，所述蜗杆套装在调节轴上，蜗杆和调节轴之间插装有定位销。
为保证压辊能整体水平升降，所述蜗轮、蜗杆、支撑体、升降杆、安装座、上导向件和下导向件在调节轴上对称设有两套。同一压辊的两端分别安装在对称的两个安装座上，可保证压辊两端同步升降。
附图说明
图1为本发明结构示意图。
图2为图1的局部结构的左视图。
其中，1手轮，2同步带轮，3同步带，4数显机构，5压辊轴安装孔，6安装座，7上导向件，8升降杆，9蜗杆，10下导向件，11支撑体，12调节轴，13蜗轮，14上平面轴承，15下平面轴承，16定位销。
具体实施方式
如图1-2所示，为整平送料机的压辊升降装置，其支撑体11为中空结构，调节轴12水平穿过支撑体11，调节轴12的一端设有手轮1，调节轴12上位于支撑体11内腔中安装有蜗杆9，蜗杆9套装在调节轴12上，蜗杆9和调节轴12之间插装有定位销16；支撑体11内与蜗杆9配合设置有蜗轮13，支撑体11上侧和下侧分别设有上导向件7和下导向件10，蜗轮13的上端面经上平面轴承14支承在上导向件7的下端面上，蜗轮13的下端面经下平面轴承15支承在下导向件10的上端面上；上导向件7和下导向件10内配合设有可垂直升降的升降杆8，升降杆8中部设有外螺纹段，外螺纹段啮合安装在蜗轮13中心，升降杆8上端设有安装座6，安装座6上设有用于安装压辊轴的安装孔5；调节轴12上还安装有同步带轮2，同步带轮2经同步带3连接有数显机构4，同步带轮2及同步带3设置在手轮1与支撑体11之间。
本装置中，蜗轮13、蜗杆9、支撑体11、升降杆8、安装座6、上导向件7和下导向件10在调节轴12上对称设有两套。同一压辊的两端分别安装在对称的两个安装座6上，可保证压辊两端同步升降。
该装置适用于整平送料机上，工作时，通过手轮1旋转，带动蜗杆9转动，蜗杆9 带动蜗轮13转动，蜗轮13驱动升降杆8升降运动，升降杆8经安装座6带动压辊上下运动，实现间隙的调整。在调整同时，同步带轮2经同步带3带动数显机构4动作，实现数字显示，可直观显示调整量，便于操作者控制进给量。
本发明并不局限于上述实施例，在本发明公开的技术方案的基础上，本领域的技术人员根据所公开的技术内容，不需要创造性的劳动就可以对其中的一些技术特征作出一些替换和变形，这些替换和变形均在本发明的保护范围内。

Claims (5)

  1. 一种整平送料机的压辊升降装置，其特征在于：包括中空的支撑体，调节轴水平穿过支撑体，调节轴的一端设有手轮，调节轴上位于支撑体内腔中安装有蜗杆，支撑体内与所述蜗杆配合设置有蜗轮，支撑体上侧和下侧分别设有上导向件和下导向件，上导向件和下导向件内配合设有可垂直升降的升降杆，所述升降杆中部设有外螺纹段，所述外螺纹段啮合安装在蜗轮中心，升降杆上端设有安装座，安装座上设有用于安装压辊轴的安装孔；调节轴上还安装有同步带轮，同步带轮经同步带连接有数显机构。
  2. 根据权利要求1所述的整平送料机的压辊升降装置，其特征在于：所述蜗轮的上端面经上平面轴承支承在上导向件的下端面上，蜗轮的下端面经下平面轴承支承在下导向件的上端面上。
  3. 根据权利要求1所述的整平送料机的压辊升降装置，其特征在于：所述同步带轮及同步带设置在手轮与支撑体之间。
  4. 根据权利要求1-3任意一项所述的整平送料机的压辊升降装置，其特征在于：所述蜗杆套装在调节轴上，蜗杆和调节轴之间插装有定位销。
  5. 根据权利要求1-3任意一项所述的整平送料机的压辊升降装置，其特征在于：所述蜗轮、蜗杆、支撑体、升降杆、安装座、上导向件和下导向件在调节轴上对称设有两套。
PCT/CN2015/097983 2015-12-20 2015-12-20 整平送料机的压辊升降装置 WO2017106989A1 (zh)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109107924A (zh) * 2018-09-03 2019-01-01 赤峰拓佳光电有限公司 一种粒子检测机中不良粒子排出机构
CN109590399A (zh) * 2019-01-22 2019-04-09 江苏东顺新能源科技有限公司 一种带材送料机构以及高速冲压设备
CN113059027A (zh) * 2021-03-12 2021-07-02 安徽达顺不锈钢有限公司 一种不锈钢带平整装置
CN116753815A (zh) * 2023-08-23 2023-09-15 蒂普拓普（天津）橡胶技术有限公司 一种托辊跨距检测方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4325245A (en) * 1980-03-13 1982-04-20 Sherwood William L Rolling mill stand
US4763422A (en) * 1986-04-30 1988-08-16 Bobst Sa Device for presetting the tools in a platen press
CN2251573Y (zh) * 1995-05-10 1997-04-09 图布新 一种地毯清洗脱水装置
CN201169004Y (zh) * 2008-01-15 2008-12-24 张建兴 辊压机
CN201433010Y (zh) * 2009-06-23 2010-03-31 深圳市科彩印务有限公司 展平装置
CN201848747U (zh) * 2010-09-14 2011-06-01 浙江名媛工艺饰品有限公司 一种磨抛辊升降机构
CN102837254A (zh) * 2012-09-17 2012-12-26 江苏天马通用设备有限公司 工作辊同步升降机构

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4325245A (en) * 1980-03-13 1982-04-20 Sherwood William L Rolling mill stand
US4763422A (en) * 1986-04-30 1988-08-16 Bobst Sa Device for presetting the tools in a platen press
CN2251573Y (zh) * 1995-05-10 1997-04-09 图布新 一种地毯清洗脱水装置
CN201169004Y (zh) * 2008-01-15 2008-12-24 张建兴 辊压机
CN201433010Y (zh) * 2009-06-23 2010-03-31 深圳市科彩印务有限公司 展平装置
CN201848747U (zh) * 2010-09-14 2011-06-01 浙江名媛工艺饰品有限公司 一种磨抛辊升降机构
CN102837254A (zh) * 2012-09-17 2012-12-26 江苏天马通用设备有限公司 工作辊同步升降机构

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109107924A (zh) * 2018-09-03 2019-01-01 赤峰拓佳光电有限公司 一种粒子检测机中不良粒子排出机构
CN109107924B (zh) * 2018-09-03 2024-02-09 赤峰拓佳光电有限公司 一种粒子检测机中不良粒子排出机构
CN109590399A (zh) * 2019-01-22 2019-04-09 江苏东顺新能源科技有限公司 一种带材送料机构以及高速冲压设备
CN113059027A (zh) * 2021-03-12 2021-07-02 安徽达顺不锈钢有限公司 一种不锈钢带平整装置
CN113059027B (zh) * 2021-03-12 2023-08-01 安徽达顺不锈钢有限公司 一种不锈钢带平整装置
CN116753815A (zh) * 2023-08-23 2023-09-15 蒂普拓普（天津）橡胶技术有限公司 一种托辊跨距检测方法
CN116753815B (zh) * 2023-08-23 2023-11-03 蒂普拓普（天津）橡胶技术有限公司 一种托辊跨距检测方法

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