WO2023133989A1 - 钢管静止状态下的数控锥形钢管旋压机 - Google Patents

钢管静止状态下的数控锥形钢管旋压机 Download PDF

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Publication number
WO2023133989A1
WO2023133989A1 PCT/CN2022/079159 CN2022079159W WO2023133989A1 WO 2023133989 A1 WO2023133989 A1 WO 2023133989A1 CN 2022079159 W CN2022079159 W CN 2022079159W WO 2023133989 A1 WO2023133989 A1 WO 2023133989A1
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Prior art keywords
steel pipe
rotating sleeve
spinning
guide
rack
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PCT/CN2022/079159
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English (en)
French (fr)
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顾平
张永福
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江苏特威机床制造有限公司
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Publication of WO2023133989A1 publication Critical patent/WO2023133989A1/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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/14—Spinning
    • 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
    • B21D43/003—Positioning devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • the invention relates to a spinning machine and belongs to the technical field of street light pole processing.
  • Conical steel pipes are widely used in the fields of high-speed rail wire frames, street light poles, flagpoles, 5G poles, advertising poles, steel frame structural parts, etc.
  • the processing of conical steel pipes in the prior art is generally by oblique shearing of steel plates, bending and welding Formed after post-processing, due to the inevitable presence of welds in the welding process, it will still have a certain impact on the appearance, and the strength of the welded area is slightly weaker. In order to make the processed tapered tube more beautiful, the overall structural strength is higher.
  • the object of the present invention is to provide a numerically controlled tapered steel pipe spinning machine in a static state of the steel pipe in view of the potential safety hazards in the spinning process of the prior art to control the rotation of the steel pipe, which greatly improves the processing efficiency of the seamless tapered pipe. safety and reliability.
  • a numerically controlled tapered steel pipe spinning machine in a static state of the steel pipe including a bed, two of the bed are equipped with a pair of clamps for clamping the pipe, and the middle part of the bed slides
  • a spinning mechanism and a centering mechanism are installed, and a running mechanism is installed on the bed, and the spinning mechanism and the centering mechanism are all installed on the running mechanism, and the running mechanism is also equipped with:
  • the power mechanism is used to drive the spinning mechanism to rotate
  • the hydraulic mechanism is used to drive the spinning mechanism to compress
  • the spinning mechanism includes a rotary sleeve fixedly connected to the power mechanism, the power mechanism drives the rotary sleeve to rotate, and multiple sets of extrusion components capable of axial extrusion are installed in the rotary sleeve, and the extrusion assembly includes a fixed
  • the guide rod in the rotating sleeve, the guide rod is covered with a guide seat, the bottom of the guide seat is connected with a spinning wheel, and a driven rack is arranged on the guide seat along the radial direction of the rotating sleeve.
  • a gear rack is installed on the rotating sleeve, and a transmission gear meshing with the driven rack is installed on the gear rack, and a driving rack meshing with the driving gear is also arranged in the rotating sleeve, and the driving rack and the hydraulic mechanism Connected, the hydraulic mechanism pushes the active rack to move axially along the rotating sleeve.
  • the power mechanism includes a first support seat fixed on the running mechanism, a first hollow shaft is installed in the first support seat through a first bearing, and a drive shaft is installed on the first support seat.
  • a driving motor for the rotation of the first hollow shaft, and the first hollow shaft is fixedly connected with the rotating sleeve.
  • the hydraulic mechanism includes a second support seat fixed on the traveling mechanism, a hydraulic cylinder is installed in the second support seat, and a turntable is installed on the piston of the hydraulic cylinder via a second bearing.
  • the active rack is fixedly connected to the turntable, and the turntable is connected to the rotating sleeve through a shaft connection assembly.
  • the shaft connection assembly includes a sliding sleeve and a sliding rod that are slidably sleeved together.
  • the sliding sleeve is fixed on the rotating sleeve.
  • the above slide bar is fixed on the turntable.
  • the guide rods there are four guide rods, the two ends of the guide rods are fixed on the third support base, and the third support base is fixed on the inner wall of the rotating sleeve, and the guide base includes four The guide sleeve set on the guide rod, the upper end of the guide sleeve is connected through the upper reinforcement plate, and a through hole is opened in the middle of the upper reinforcement plate, the lower end of the guide sleeve is connected through the lower reinforcement plate, and the driven rack is fixed on the top of the lower reinforcement plate , and set through the upper reinforcement plate, the bottom of the lower reinforcement plate is fixedly connected with a wheel seat, and the spinning wheel is installed on the wheel seat.
  • the centering mechanism is provided with two groups, which are respectively installed at both ends of the traveling mechanism.
  • the extrusion surface of the spinning wheel is processed into an arcuate surface.
  • the beneficial effects of the present invention are as follows: the present invention realizes that the steel pipe does not rotate, and realizes the extrusion operation while controlling the high-speed rotation of the spinning machine, which greatly improves the safety and reliability of seamless tapered pipe processing; and the present invention is simple to operate, It can realize high-efficiency processing and one-time forming of long steel pipes.
  • Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
  • Fig. 2 is an end view of the spinning mechanism in the embodiment.
  • Fig. 3 is an enlarged view of the extrusion assembly in Fig. 2 .
  • Fig. 4 is a side view of the spinning mechanism in the embodiment.
  • Fig. 5 is an enlarged view of the extrusion assembly in Fig. 4 .
  • Fig. 6 is a top view of the spinning mechanism in the embodiment.
  • Fig. 7 is a schematic diagram of the connection between the spinning mechanism and the hydraulic mechanism in the embodiment.
  • a CNC conical steel pipe spinning machine in a static state of steel pipes including:
  • a pair of cylinders are used for clamping ;
  • the traveling mechanism 2 includes a track 21 arranged on the bed 1, on which a sliding platform 22 is slidably arranged, and the driving mode can adopt a rack and pinion matching mode (but not limited to this mode), and the installation is driven by a traveling motor.
  • the traveling motor can be arranged on the bottom of the sliding platform 22, and the rack is installed on the bed 1, so that the movement of the sliding platform 22 can be realized in cooperation;
  • a centering mechanism 5, a power mechanism 6, a spinning mechanism 7 and a hydraulic mechanism 8 are installed on the traveling mechanism 2, and the centering mechanism 5 is provided with two groups, which are respectively arranged at both ends of the traveling mechanism 2;
  • the power mechanism 6 and the hydraulic mechanism 8 are arranged at both ends of the spinning mechanism 7;
  • the spinning mechanism 7 includes a rotary sleeve 71, and the power mechanism 6 drives the rotary sleeve 71 to rotate.
  • the extruding assembly 72 includes a third support seat 721 fixed on the inner wall of the rotating sleeve 71.
  • the third support seat 721 is provided with four guide rods 722, and the four guide rods 722 are provided with a slide that can slide up and down.
  • the guide seat 723, the guide seat 723 includes four guide sleeves 7231 sleeved on the guide rod 722, the upper ends of the guide sleeves 7231 are connected through the upper reinforcement plate 7232, and the middle part of the upper reinforcement plate 7232 is provided with a through hole, and the lower end of the guide sleeve 7231 is passed through
  • the lower reinforcing plate 7233 is connected, the top of the lower reinforcing plate 7233 is fixed with a driven rack 724, the bottom of the lower reinforcing plate 7233 is fixed with a wheel seat 7234, and the wheel seat 7234 is equipped with a spinning wheel 725, and the extrusion of the spinning wheel 725
  • the surface is processed into an arc surface, and a gear frame 726 is installed on the rotating sleeve 71, and a transmission gear 727 meshing with the driven rack 724 is installed on the gear frame 726, and a driving gear meshing with the driving gear 727 is also arranged in the rotating sleeve 71
  • Power mechanism 6 comprises the first support seat 61 that is fixed on the walking mechanism 2, and the first hollow shaft 62 is installed through the first bearing in the first support seat 61, and one end of the first hollow shaft 62 is provided with driven pulley 63, the first
  • the drive motor 64 that is used to drive the first hollow shaft 62 to rotate is installed on the support base 61, and the output shaft of the drive motor 64 is provided with a driving pulley 65, and the driving pulley 65 and the driven pulley 63 are connected through a transmission belt 66.
  • the other end of the hollow shaft 62 is fixedly connected with the rotating sleeve 71;
  • Hydraulic mechanism 8 comprises the second supporting seat 81 that is fixed on the walking mechanism 2, and hydraulic cylinder 82 is installed in the second supporting seat 81, and rotating disk 83 is installed on the piston 821 of hydraulic cylinder 82 through the second bearing, and rotating disk 83 and driving gear
  • the bar 728 is fixedly connected.
  • the turntable 83 and the rotating sleeve 71 are connected through multiple sets of shaft coupling assemblies 84.
  • the shaft coupling assembly 84 includes a sliding sleeve 841 and a sliding rod 842 that are slidably set together.
  • the sliding sleeve 841 is fixed on the rotating sleeve.
  • slide bar 842 is fixed on the rotating disk 83.
  • the traveling motor drives the sliding platform 22 to move forward through gears and racks;
  • the driving motor 64 drives the first hollow shaft 62 to rotate through the transmission belt 66, and the rotation of the first hollow shaft 62 drives the rotating sleeve 71 to rotate.
  • 83 is rotatably supported on the piston 821, so that the rotating sleeve 71 can rotate stably and reliably;
  • the hydraulic cylinder 82 is controlled to work, and the piston 821 moves forward.
  • the piston 821 moves forward.
  • the driving rack 728 drives the transmission gear 727 to rotate
  • the rotation of the transmission gear 727 drives the driven rack 724 to move along the axial direction of the rotating sleeve 71, thereby pushing the guide seat 723 along the guide
  • the rod 722 slides, and the spinning wheel 725 at the bottom of the guide seat 723 squeezes the steel pipe 4, thus forming a spinning operation on the steel pipe 4;
  • the steel pipe 4 does not rotate, so the length of the steel pipe 4 is not limited in theory, thereby improving the processing range of the tapered steel pipe 4, ensuring a beautiful appearance, and greatly improving the safety and security of seamless tapered pipe processing. reliability; and the present invention is simple to operate, and can realize efficient processing and one-time forming of the long steel pipe 4 .

Abstract

本发明公开了路灯杆加工技术领域一种钢管静止状态下的数控锥形钢管旋压机，包括床身，床身上设置有旋压机构，旋压机构包括与动力机构固定连接的旋转套，动力机构带动旋转套转动，旋转套内安装有多组可实现轴向挤压动作的挤压组件，挤压组件包括固定在旋转套内的导向杆，导向杆上套设有导向座，导向座的底部连接有旋压轮，导向座上沿旋转套径向设置有从动齿条，旋转套上安装有齿轮架，齿轮架上安装有与从动齿条啮合的传动齿轮，旋转套内还设有与传动齿轮啮合的主动齿条，主动齿条与液压机构连接，液压机构推动主动齿条沿旋转套轴向运动，本发明大大提高无缝锥形管加工的安全性和可靠性，可用于路灯杆的生产制造中。

Description

钢管静止状态下的数控锥形钢管旋压机 技术领域
本发明涉及一种旋压机，属于路灯杆加工技术领域。
背景技术
圆锥型钢管，在高铁线架、路灯杆、旗杆、5G杆、广告杆、钢架结构件等等领域广泛使用，现有技术中的圆锥型钢管的加工一般通过斜剪钢板，折弯后焊接后加工形成，由于焊接工艺必然存在焊缝，其对美观还是会产生一定的影响、且焊接区域的强度稍弱，为了使得加工成的锥形管更加美观，整体结构强度更高。
现有技术中公开了一种灯杆旗杆旋压成型设备，其公开号为：CN 212792599 U，公告日为：2021.03.26，通过旋压工艺对无缝钢管进行旋压成型，完成锥形管的加工，其不足之处在于：其采用的工作方法是让钢管旋转，然后旋压轮对钢管给力，使钢管的直径缩小，由于钢管一直处于高速旋转状态，在加工长钢管的过程中，高速旋转的管材会产生晃动，即使加装定心机构，该晃动问题也不能很好的得到解决，会带来极大的风险和安全隐患，因此在实践操作过程中，这种结构一般用来加工相对较短的锥形管，无法实现较长锥形管的加工。
发明内容
本发明的目的是针对上述现有技术的旋压工艺控制钢管转动的方式存在安全隐患的问题，提供一种钢管静止状态下的数控锥形钢管旋压机，大大提高无缝锥形管加工的安全性和可靠性。
本发明的技术方案如下：一种钢管静止状态下的数控锥形钢管旋压机，包括床身，所述床身的两安装有一对用以夹紧管材的夹具，所述床身的中部滑动安装有旋压机构和定心机构，所述床身上安装有行走机构，所述旋压机构、定心机构均安装在行走机构上，所述行走机构上还安装有：
动力机构，用以驱动旋压机构旋转；
液压机构，用以驱动旋压机构压紧；
所述旋压机构包括与动力机构固定连接的旋转套，动力机构带动旋转套转动，所述旋转套内安装有多组可实现轴向挤压动作的挤压组件，所述挤压组件包括固定在旋转套内的导向杆，所述导向杆上套设有导向座，所述导向座的底部连接有旋压轮，所述导向座上沿旋转套径向设置有从动齿条，所述旋转套上安装有齿轮架，所述齿轮架上安装有与从动齿条啮合的传动齿轮，所述旋转套内还设有与传动齿轮啮合的主动齿条，所述主动齿条与液压机构连接，液 压机构推动主动齿条沿旋转套轴向运动。
作为本发明的优选技术方案，所述动力机构包括固定在行走机构上的第一支撑座，所述第一支撑座内经第一轴承安装有第一空心轴，第一支撑座上安装有用于驱动第一空心轴转动的驱动电机，所述第一空心轴与旋转套固定连接。
作为本发明的优选技术方案，所述液压机构包括固定在行走机构上的第二支撑座，所述第二支撑座内安装有液压缸，液压缸的活塞上经第二轴承安装有转盘，所述主动齿条与转盘固定连接，所述转盘与旋转套经轴连组件相连，所述轴连组件包括滑动套设在一起的滑套与滑杆，所述滑套固定在旋转套上，所述滑杆固定转盘上。
作为本发明的优选技术方案，所述导向杆设置有四根，所述导向杆的两端固定在第三支撑座上，第三支撑座固定在旋转套内壁上，所述导向座包括四个套设在导向杆上的导向套，导向套的上端经上加强板相连，上加强板中部开设有贯穿孔，导向套的下端经下加强板相连，所述从动齿条固定在下加强板顶部、并穿过上加强板设置，下加强板的底部固定连接有轮座，旋压轮安装在轮座上。
作为本发明的优选技术方案，所述定心机构设置有两组，分别安装在行走机构的两端。
作为本发明的优选技术方案，所述旋压轮的挤压面加工成弧形面。
本发明的有益效果如下：本发明实现了钢管不转，控制旋压器高速转动的同时实现挤压操作，大大提高了无缝锥形管加工的安全性和可靠性；且本发明操作简单，可实现长钢管高效加工、一次成型。
附图说明
图1为本发明实施例结构示意图。
图2为实施例中旋压机构端面图。
图3为图2中挤压组件放大图。
图4为实施例中旋压机构侧面图。
图5为图4中挤压组件放大图。
图6为实施例中旋压机构俯视图。
图7为实施例中旋压机构与液压机构连接示意图。
其中，1床身，2行走机构，21轨道，22滑动平台，3夹具，4钢管，5定心机构，6动力机构，61第一支撑座，62第一空心轴，63从动皮带轮，64驱动电机，65主动皮带轮，66传动皮带，7旋压机构，71旋转套，72挤压组件，721第三支撑座，722导向杆，723导 向座，7231导向套，7232上加强板，7233下加强板，7234轮座，724从动齿条，725旋压轮，726齿轮架，727传动齿轮，728主动齿条，8液压机构，81第二支撑座，82液压缸，821活塞，83转盘，84轴连组件，841滑套，842滑杆。
具体实施方式
实施例1
如图1-7所示的一种钢管静止状态下的数控锥形钢管旋压机，包括：
安装在床身1上的行走机构2和一对夹具3，夹具3安装在床身1的两端、用以夹紧待加工钢管4的两端，本实施例中采用一对气缸进行对夹；
行走机构2包括设置在床身1上的轨道21，轨道21上滑动设置有滑动平台22，驱动方式可采用齿轮齿条的配合方式(但不局限于此种方式)，安装经行走电机驱动，行走电机可设置在滑动平台22的底部，齿条安装在床身1上，如此配合实现滑动平台22的移动；
行走机构2上安装有定心机构5、动力机构6、旋压机构7以及液压机构8，定心机构5设置有两组，分别设置在行走机构2的两端；
动力机构6和液压机构8设置在旋压机构7的两端；
旋压机构7包括旋转套71，动力机构6带动旋转套71转动，旋转套71内安装有三组(并不局限于此，可根据实际需要选择数量)可实现轴向挤压动作的挤压组件72，挤压组件72包括固定在旋转套71内壁上的第三支撑座721，第三支撑座721上设置有四根导向杆722，四根导向杆722上套设有可沿起上下滑动的导向座723，导向座723包括四个套设在导向杆722上的导向套7231，导向套7231的上端经上加强板7232相连，上加强板7232中部开设有贯穿孔，导向套7231的下端经下加强板7233相连，下加强板7233的顶部固定有从动齿条724，下加强板7233的底部固定有轮座7234，轮座7234上安装有旋压轮725，旋压轮725的挤压面加工成弧形面，旋转套71上安装有齿轮架726，齿轮架726上安装有与从动齿条724啮合的传动齿轮727，旋转套71内还设有与传动齿轮727啮合的主动齿条728，主动齿条728与液压机构8连接，液压机构8推动主动齿条728沿旋转套71轴向运动；
动力机构6包括固定在行走机构2上的第一支撑座61，第一支撑座61内经第一轴承安装有第一空心轴62，第一空心轴62的一端设有从动皮带轮63，第一支撑座61上安装有用于驱动第一空心轴62转动的驱动电机64，驱动电机64的输出轴上设有主动皮带轮65，主动皮带轮65与从动皮带轮63之间经传动皮带66相连，第一空心轴62的另一端与旋转套71固定连接；
液压机构8包括固定在行走机构2上的第二支撑座81，第二支撑座81内安装有液压缸82， 液压缸82的活塞821上经第二轴承安装有转盘83，转盘83与主动齿条728固定连接，与此同时，转盘83与旋转套71经多组轴连组件84相连，轴连组件84包括滑动套设在一起的滑套841与滑杆842，滑套841固定在旋转套71上，滑杆842固定转盘83上。
本发明工作原理如下：
将待旋压的钢管4穿过本发明的定心机构5、动力机构6、旋压机构7以及液压机构8，使用夹具3夹紧钢管4的两端，控制行走机构2移动到初始位置、配合定心机构5调节好位置，开启行走机构2向前移动、通孔开启旋压机构7对钢管4的外周进行挤压，具体为：
开启行走电机，行走电机通过齿轮配合齿条带动滑动平台22向前移动；
开启驱动电机64，驱动电机64通过传动皮带66带动第一空心轴62转动，第一空心轴62的转动带动旋转套71转动，此时，在旋转套71的另一端在轴连组件84配合转盘83旋转支撑在活塞821上，如此使得旋转套71稳定可靠的旋转；
与此同时，控制液压缸82工作，活塞821向前运动，此时，在轴连组件84的作用下，保证活塞821在向前推进的过程中不会影响同轴度，更加稳定可靠，活塞821向前推进带动主动齿条728向前推进，主动齿条728带动传动齿轮727转动，传动齿轮727的转动带动从动齿条724沿旋转套71的轴向运动，从而推动导向座723沿导向杆722滑动，导向座723底部的旋压轮725挤压钢管4，如此形成对钢管4的旋压作业；
行走机构2行走完毕后，完成锥形钢管4的加工。
由于本发明工作时，钢管4并不转动，因此理论上并不限制钢管4的长度，从而提升了锥形钢管4加工范围，保证外表美观，大大提高了无缝锥形管加工的安全性和可靠性；且本发明操作简单，可实现长钢管4高效加工、一次成型。

Claims (6)

  1. 一种钢管静止状态下的数控锥形钢管旋压机，包括床身(1)，所述床身(1)的两安装有一对用以夹紧管材的夹具(3)，所述床身(1)的中部滑动安装有旋压机构(7)和定心机构(5)，所述床身(1)上安装有行走机构(2)，所述旋压机构(7)、定心机构(5)均安装在行走机构(2)上，其特征在于，所述行走机构(2)上还安装有：
    动力机构(6)，用以驱动旋压机构(7)旋转；
    液压机构(8)，用以驱动旋压机构(7)压紧；
    所述旋压机构(7)包括与动力机构(6)固定连接的旋转套(71)，动力机构(6)带动旋转套(71)转动，所述旋转套(71)内安装有多组可实现轴向挤压动作的挤压组件(72)，所述挤压组件(72)包括固定在旋转套(71)内的导向杆(722)，所述导向杆(722)上套设有导向座(723)，所述导向座(723)的底部连接有旋压轮(725)，所述导向座(723)上沿旋转套(71)径向设置有从动齿条(724)，所述旋转套(71)上安装有齿轮架(726)，所述齿轮架(726)上安装有与从动齿条(724)啮合的传动齿轮(727)，所述旋转套(71)内还设有与传动齿轮(727)啮合的主动齿条(728)，所述主动齿条(728)与液压机构(8)连接，液压机构(8)推动主动齿条(728)沿旋转套(71)轴向运动。
  2. 根据权利要求1所述的钢管(4)静止状态下的数控锥形钢管(4)旋压机，其特征在于，所述动力机构(6)包括固定在行走机构(2)上的第一支撑座(61)，所述第一支撑座(61)内经第一轴承安装有第一空心轴(62)，第一支撑座(61)上安装有用于驱动第一空心轴(62)转动的驱动电机(64)，所述第一空心轴(62)与旋转套(71)固定连接。
  3. 根据权利要求1或2所述的钢管(4)静止状态下的数控锥形钢管(4)旋压机，其特征在于，所述液压机构(8)包括固定在行走机构(2)上的第二支撑座(81)，所述第二支撑座(81)内安装有液压缸(82)，液压缸(82)的活塞(821)上经第二轴承安装有转盘(83)，所述主动齿条(728)与转盘(83)固定连接，所述转盘(83)与旋转套(71)经轴连组件(84)相连，所述轴连组件(84)包括滑动套设在一起的滑套(841)与滑杆(842)，所述滑套(841)固定在旋转套(71)上，所述滑杆(842)固定转盘(83)上。
  4. 根据权利要求1或2所述的钢管(4)静止状态下的数控锥形钢管(4)旋压机，其特征在于，所述导向杆(722)设置有四根，所述导向杆(722)的两端固定在第三支撑座(721)上，第三支撑座(721)固定在旋转套(71)内壁上，所述导向座(723)包括四个套设在导向杆(722)上的导向套(7231)，导向套(7231)的上端经上加强板(7232)相连，上加强板(7232)中部开设有贯穿孔，导向套(7231)的下端经下加强板(7233)相连，所述从动齿条(724)固定在下加强板(7233)顶部、并穿过上加强板(7232)设置，下加强板 (7233)的底部固定连接有轮座(7234)，旋压轮(725)安装在轮座(7234)上。
  5. 根据权利要求1或2所述的钢管(4)静止状态下的数控锥形钢管(4)旋压机，其特征在于，所述定心机构(5)设置有两组，分别安装在行走机构(2)的两端。
  6. 根据权利要求1或2所述的钢管(4)静止状态下的数控锥形钢管(4)旋压机，其特征在于，所述旋压轮(725)的挤压面加工成弧形面。
PCT/CN2022/079159 2022-01-14 2022-03-04 钢管静止状态下的数控锥形钢管旋压机 WO2023133989A1 (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117505644A (zh) * 2024-01-08 2024-02-06 傲垦数控装备(苏州)有限公司 一种旋压机校准装置及其校准方法
CN117620599A (zh) * 2023-10-27 2024-03-01 光微半导体材料(宁波)有限公司 一种铜溅射靶材加工装置及加工方法
CN117620599B (zh) * 2023-10-27 2024-05-14 光微半导体材料(宁波)有限公司 一种铜溅射靶材加工装置及加工方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2237501Y (zh) * 1996-02-28 1996-10-16 滕玉铉 金属管材旋压制头机
CN2467223Y (zh) * 2001-02-20 2001-12-26 李家安 可调式旋压金属管棒制头机
JP2003103310A (ja) * 2001-09-28 2003-04-08 Nippon Steel Corp 機械構造用部材及びその製造法
CN1907589A (zh) * 2006-08-15 2007-02-07 石家庄轴承设备股份有限公司 变壁厚圆锥金属管的加工方法
CN103143634A (zh) * 2013-03-22 2013-06-12 惠州市博赛数控机床有限公司 一种旋压收口机
CN103934342A (zh) * 2013-01-21 2014-07-23 日本斯频德制造株式会社 旋压加工装置
CN209407244U (zh) * 2018-12-27 2019-09-20 苏州华尔普机械有限公司 一种管件两端同步旋压设备

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2324730C (en) * 2000-10-26 2003-08-12 Noetic Eng Inc METHOD OF REDUCING A WIDTH OF A SLIT DANMETHODE OF REDUCING A WIDTH OF A SLIT IN PIPE SLEEVES S PIPE SLEEVES
JP3648155B2 (ja) * 2000-12-25 2005-05-18 新日本製鐵株式会社 テーパー鋼管の製造方法
JP4598035B2 (ja) * 2007-08-07 2010-12-15 日本スピンドル製造株式会社 絞り加工装置
CN104148473B (zh) * 2014-08-25 2016-08-24 胡景春 卧式行星四旋轮强力旋压机
CN104399797A (zh) * 2014-11-06 2015-03-11 扬州龙川钢管有限公司 一种钢管旋压机及利用该旋压机的钢管加工工艺
CN204974900U (zh) * 2015-09-29 2016-01-20 西北有色金属研究院 一种薄壁金属管材旋压装置
CN105414585B (zh) * 2016-01-04 2017-12-12 浙江今跃机械科技开发有限公司 卡盘及机床
CN106238761B (zh) * 2016-09-29 2018-11-27 东莞市凌美激光科技有限公司 一种自定心卡盘
CN106626330A (zh) * 2017-01-04 2017-05-10 江苏维达机械有限公司 一种注吹机的吹塑模三板活动式同步开合模结构
CN212792599U (zh) * 2020-08-13 2021-03-26 青岛五重数控机床有限公司 一种灯杆旗杆旋压成型设备
CN213135078U (zh) * 2020-09-29 2021-05-07 陕西工业职业技术学院 一种机械制造夹具
CN112547947B (zh) * 2020-11-19 2022-10-21 湖南三泰新材料股份有限公司 复合坯料外管旋压缩口设备

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2237501Y (zh) * 1996-02-28 1996-10-16 滕玉铉 金属管材旋压制头机
CN2467223Y (zh) * 2001-02-20 2001-12-26 李家安 可调式旋压金属管棒制头机
JP2003103310A (ja) * 2001-09-28 2003-04-08 Nippon Steel Corp 機械構造用部材及びその製造法
CN1907589A (zh) * 2006-08-15 2007-02-07 石家庄轴承设备股份有限公司 变壁厚圆锥金属管的加工方法
CN103934342A (zh) * 2013-01-21 2014-07-23 日本斯频德制造株式会社 旋压加工装置
CN103143634A (zh) * 2013-03-22 2013-06-12 惠州市博赛数控机床有限公司 一种旋压收口机
CN209407244U (zh) * 2018-12-27 2019-09-20 苏州华尔普机械有限公司 一种管件两端同步旋压设备

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117620599A (zh) * 2023-10-27 2024-03-01 光微半导体材料(宁波)有限公司 一种铜溅射靶材加工装置及加工方法
CN117620599B (zh) * 2023-10-27 2024-05-14 光微半导体材料(宁波)有限公司 一种铜溅射靶材加工装置及加工方法
CN117505644A (zh) * 2024-01-08 2024-02-06 傲垦数控装备(苏州)有限公司 一种旋压机校准装置及其校准方法
CN117505644B (zh) * 2024-01-08 2024-03-19 傲垦数控装备(苏州)有限公司 一种旋压机校准装置及其校准方法

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