WO2021092931A1 - 一种钛管生产切割装置 - Google Patents

一种钛管生产切割装置 Download PDF

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Publication number
WO2021092931A1
WO2021092931A1 PCT/CN2019/118897 CN2019118897W WO2021092931A1 WO 2021092931 A1 WO2021092931 A1 WO 2021092931A1 CN 2019118897 W CN2019118897 W CN 2019118897W WO 2021092931 A1 WO2021092931 A1 WO 2021092931A1
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WO
WIPO (PCT)
Prior art keywords
plate
threaded rod
cutting
cutting device
fixedly connected
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Application number
PCT/CN2019/118897
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English (en)
French (fr)
Inventor
雷勇
段德松
Original Assignee
南京普雷特钛业有限公司
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Application filed by 南京普雷特钛业有限公司 filed Critical 南京普雷特钛业有限公司
Priority to PCT/CN2019/118897 priority Critical patent/WO2021092931A1/zh
Publication of WO2021092931A1 publication Critical patent/WO2021092931A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
    • B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D7/02—Means for holding or positioning work with clamping means

Definitions

  • the invention relates to the technical field of titanium tube production equipment, in particular to a titanium tube production and cutting device.
  • Titanium tube is light in weight, high in strength, and superior in mechanical properties. It is widely used in heat exchange equipment, such as tube heat exchanger, coil heat exchanger, serpentine heat exchanger, condenser, evaporator and conveying For pipelines, many nuclear power industries use titanium tubes as standard tubes for their units. With the increasing social and economic development, titanium tubes are widely used in people's production and life. Titanium tubes need to be cut during the production and processing process. When it is necessary to cut a fixed-length titanium tube, manual cutting of the titanium tube cannot accurately grasp the position of each cut, which in turn leads to different lengths of the titanium tube, which affects the production quality.
  • the main purpose of the present invention is to provide a titanium tube production and cutting device, which can effectively solve the problems in the background art.
  • a titanium tube production and cutting device includes a cutting base, a movable plate is arranged above the cutting base, a cutting top plate is arranged above the movable plate, and the cutting base and the cutting top plate are connected by a plurality of limit rods, And the limit rod penetrates the movable plate, the cutting top plate and the movable plate are connected by an electric telescopic rod, a first threaded rod is provided under the movable plate, and the first threaded rod is symmetrically provided at both ends of the first threaded rod.
  • a fixed plate the first fixed plate is fixedly connected to a first threaded rod, and the top end of the first fixed plate is fixedly connected to the bottom end of the movable plate, and a cutting device body is symmetrically provided below the first threaded rod, And the cutting device body and the first threaded rod are connected by an adjusting mechanism, a pressing mechanism is provided between the first threaded rod and the cutting base, and the pressing mechanism is located between the two cutting device bodies, the cutting base There is a clamping mechanism at the top.
  • the clamping mechanism includes a first lower clamping plate symmetrically arranged at the top end of the cutting base, the first lower clamping plate is fixedly connected to the cutting base, and a first upper clamping plate is provided above the first lower clamping plate.
  • a second fixing plate is symmetrically provided on both sides of the first upper clamping plate, the second fixing plate is fixedly connected to the first upper clamping plate, and a second threaded rod penetrates through the second fixing plate ,
  • the top end of the second threaded rod is fixedly connected to the drive plate located above the second fixing plate, the bottom end of the second threaded rod is movably connected to the cutting base through a bearing, and the second threaded rod is connected to the second fixed
  • the connection method of the board is threaded connection.
  • the pressing mechanism includes a fixed ring sleeved on the outside of the first threaded rod, the fixed ring is fixedly connected to the first threaded rod, and a second upper clamping plate is provided under the fixed ring, and the second The upper clamping plate and the fixing ring are connected by a number of telescopic rods, the outer part of the telescopic rod is sleeved with a spring, the top end of the cutting base is fixedly connected with a second lower clamping plate located below the second upper clamping plate, and the first The second lower card board is matched with the second upper card board.
  • the adjusting mechanism includes two movable rings sleeved on the outside of the first threaded rod, the movable ring is fixedly connected with the cutting device body, and the bottom end of the movable plate is symmetrically provided with limit sliding grooves on both sides, so A sliding block is provided in the limit chute, and the sliding block is fixedly connected with the movable ring, a limit ring is symmetrically provided on both sides of the movable ring, and the limit ring is sleeved on the outside of the first threaded rod , The inner wall of the limit ring is provided with threads that cooperate with the first threaded rod.
  • the cutting device body and the electric telescopic rod are both externally connected with a control switch and a power supply.
  • the present invention has the following beneficial effects: by setting a cutting base, a cutting top plate, a movable plate, an electric telescopic rod, a limit rod, a first threaded rod, a first fixed plate, a cutting device body, and a clamping mechanism With the cooperation of the pressing mechanism, the length of each titanium tube cut is the distance between the two cutting equipment bodies, which effectively ensures that the length of the titanium tube after each cut remains the same, which improves the production quality.
  • the adjustment mechanism facilitates the adjustment of the distance between the two cutting device bodies, so that titanium tubes of different lengths can be cut according to actual needs, which improves the scope of application.
  • Figure 1 is a schematic diagram of the overall structure of a titanium tube production and cutting device according to the present invention
  • Figure 2 is a side view of a titanium tube production and cutting device according to the present invention.
  • Fig. 3 is a partial enlarged schematic diagram of A in Fig. 1;
  • Fig. 4 is a partial enlarged schematic diagram of B in Fig. 1.
  • a titanium tube production cutting device includes a cutting base 1, a movable plate 3 is arranged above the cutting base 1, a cutting top plate 2, a cutting base 1 and a cutting top plate 2 above the movable plate 3 Connected by a number of limit rods 5, and the limit rod 5 penetrates the movable plate 3, the cutting top plate 2 and the movable plate 3 are connected by an electric telescopic rod 4, the movable plate 3 is provided with a first threaded rod 6, a first thread The two ends of the rod 6 are symmetrically provided with a first fixed plate 7.
  • the first fixed plate 7 is fixedly connected to the first threaded rod 6, and the top end of the first fixed plate 7 is fixedly connected to the bottom end of the movable plate 3.
  • the first threaded rod A cutting device body 8 is provided symmetrically below 6, and the cutting device body 8 and the first threaded rod 6 are connected by an adjustment mechanism.
  • a pressing mechanism is provided between the first threaded rod 6 and the cutting base 1, and the pressing mechanism is located in the two cutting devices. Between the equipment body 8, the top of the cutting base 1 is provided with a clamping mechanism;
  • the clamping mechanism includes a first lower clamping plate 9 symmetrically arranged at the top end of the cutting base 1, the first lower clamping plate 9 is fixedly connected to the cutting base 1, and a first upper clamping plate 10 is provided above the first lower clamping plate 9.
  • a second fixing plate 11 is symmetrically provided on both sides of an upper clamping plate 10, and the second fixing plate 11 is fixedly connected to the first upper clamping plate 10, and a second threaded rod 12 is penetrated on the second fixing plate 11.
  • the top end of the threaded rod 12 is fixedly connected to the drive plate 14 located above the second fixed plate 11, the bottom end of the second threaded rod 12 is movably connected to the cutting base 1 through a bearing 13, and the second threaded rod 12 is connected to the second fixed plate 11
  • the connection method is threaded connection;
  • the pressing mechanism includes a fixed ring 15 sleeved on the outside of the first threaded rod 6, the fixed ring 15 is fixedly connected to the first threaded rod 6, and a second upper clamping plate 16 is provided under the fixed ring 15,
  • the second upper chuck 16 and the fixed ring 15 are connected by a number of telescopic rods 17, the outer part of the telescopic rod 17 is sleeved with a spring 18, and the top of the cutting base 1 is fixedly connected with a second lower chuck under the second upper chuck 16 19, and the second lower chuck plate 19 is matched with the second upper chuck plate 16;
  • the adjustment mechanism includes two movable rings 20 s
  • the movable ring 20 is fixedly connected with the cutting device body 8 and is movable
  • the two sides of the bottom end of the plate 3 are symmetrically provided with a limit chute 22, the limit chute 22 is provided with a slider 23, and the slider 23 is fixedly connected with the movable ring 20, and the movable ring 20 is symmetrically provided with a limit ring 21 on both sides ,
  • the limit ring 21 is sleeved on the outside of the first threaded rod 6, the inner wall of the limit ring 21 is provided with a thread that matches the first threaded rod 6; the cutting device body 8 and the electric telescopic rod 4 are both externally connected to the control switch and power supply.
  • the present invention is a titanium tube production and cutting device.
  • the cutting device body 8 and the electric telescopic rod 4 are externally controlled by the switch and power supply, and then the titanium tube to be cut is placed in the first lower chuck. 9 and the first upper chuck 10, by rotating the drive plate 14, the first upper chuck 10 moves toward the first lower chuck 9, and then is clamped by the first upper chuck 10 and the first lower chuck 9
  • the limit ring 21 on both sides of the movable ring 20 at the same time, adjust the distance between the two movable rings 20 as needed, and then change the distance between the two cutting equipment bodies 8.
  • the second upper chuck 16 When the cutting device body 8 is about to be cut, the second upper chuck 16 is in contact with the titanium tube, and at the same time, the second upper chuck 16 and the second lower chuck 19 clamp the column through the elastic force of the spring 18 Titanium tube prevents shaking of the cut titanium tube when the cutting is completed instantly.
  • the cutting device body 8 stops working, and the electric telescopic rod 4 drives the movable plate 3 to reset to the initial position, and then takes out the second lower chuck 19
  • the titanium tube effectively ensures that the length of the titanium tube after each cut remains the same, which improves the production quality.

Abstract

一种钛管生产切割装置，包括切割底座（1），切割底座（1）的上方设有活动板（3），活动板（3）的上方设有切割顶板（2），切割底座（1）和切割顶板（2）之间通过若干限位杆（5）连接，且限位杆（5）贯穿活动板（3），切割顶板（2）和活动板（3）通过电动伸缩杆（4）连接，活动板（3）的下方设有第一螺纹杆（6），第一螺纹杆（6）的两端对称设有第一固定板（7），第一固定板（7）与第一螺纹杆（6）固定连接，且第一固定板（7）的顶端与活动板（3）的底端固定连接，第一螺纹杆（6）的下方对称设有切割设备本体（8）。

Description

一种钛管生产切割装置 技术领域
本发明涉及钛管生产设备技术领域，特别涉及一种钛管生产切割装置。
 背景技术
钛管质量轻，强度高，机械性能优越，它广泛应用于热交换设备，如列管式换热器、盘管式换热器、蛇形管式换热器、冷凝器、蒸发器和输送管道等，很多核电工业把钛管作为其机组标准用管，随着社会经济的日益发展，钛管在人们生产生活中得到广泛的应用，钛管在生产加工过程需要对钛管进行切割。当需要切割固定长度的钛管时，人工切割钛管无法精确的掌握每次切割的位置，进而导致钛管的长度不一，影响生产质量。
 技术问题
本发明的主要目的在于提供一种钛管生产切割装置，可以有效解决背景技术中的问题。
 技术解决方案
为实现上述目的，本发明采取的技术方案为：
一种钛管生产切割装置，包括切割底座，所述切割底座的上方设有活动板，所述活动板的上方设有切割顶板，所述切割底座和切割顶板之间通过若干限位杆连接，且所述限位杆贯穿活动板，所述切割顶板和活动板通过电动伸缩杆连接，所述活动板的下方设有第一螺纹杆，所述第一螺纹杆的两端对称设有第一固定板，所述第一固定板与第一螺纹杆固定连接，且所述第一固定板的顶端与活动板的底端固定连接，所述第一螺纹杆的下方对称设有切割设备本体，且所述切割设备本体与第一螺纹杆通过调节机构连接，所述第一螺纹杆与切割底座之间设有按压机构，且所述按压机构位于两个切割设备本体之间，所述切割底座的顶端设有夹持机构。
优选的，所述夹持机构包括对称设置于切割底座顶端的第一下卡板，所述第一下卡板与切割底座固定连接，所述第一下卡板的上方设有第一上卡板，所述第一上卡板的两侧对称设有第二固定板，所述第二固定板与第一上卡板固定连接，且所述第二固定板上贯穿设有第二螺纹杆，所述第二螺纹杆的顶端与位于第二固定板上方的驱动盘固定连接，所述第二螺纹杆的底端与切割底座通过轴承活动连接，且所述第二螺纹杆与第二固定板的连接方式为螺纹连接。
优选的，所述按压机构包括套设于第一螺纹杆外部的固定环，所述固定环与第一螺纹杆固定连接，所述固定环的下方设有第二上卡板，所述第二上卡板与固定环通过若干伸缩杆连接，所述伸缩杆的外部套设有弹簧，所述切割底座的顶端固定连接有位于第二上卡板下方的第二下卡板，且所述第二下卡板与第二上卡板相配合。
优选的，所述调节机构包括两个套设于第一螺纹杆外部的活动环，所述活动环与切割设备本体固定连接，所述活动板的底端两侧对称开设有限位滑槽，所述限位滑槽内设有滑块，且所述滑块与活动环固定连接，所述活动环的两侧对称设有限位环，且所述限位环套设于第一螺纹杆的外部，所述限位环的内壁设有与第一螺纹杆相配合的螺纹。
优选的，所述切割设备本体和电动伸缩杆均外接控制开关和电源。
 有益效果
与现有技术相比，本发明具有如下有益效果：通过设置切割底座、切割顶板、活动板、电动伸缩杆、限位杆、第一螺纹杆、第一固定板、切割设备本体、夹持机构和按压机构的配合作用，每次切割钛管的长度均为两个切割设备本体之间的距离，进而有效的保证了每次切割后的钛管长度保持一致，提高了生产质量，通过设置的调节机构，便于调节两个切割设备本体之间的距离，进而可以根据实际需要，切割出不同长度的钛管，提高了适用范围。
 附图说明
图1为本发明一种钛管生产切割装置的整体结构示意图；
图2为本发明一种钛管生产切割装置的侧视图；
图3为图1中A处的局部放大示意图；
图4为图1中B处的局部放大示意图。
图中：1、切割底座；2、切割顶板；3、活动板；4、电动伸缩杆；5、限位杆；6、第一螺纹杆；7、第一固定板；8、切割设备本体；9、第一下卡板；10、第一上卡板；11、第二固定板；12、第二螺纹杆；13、轴承；14、驱动盘；15、固定环；16、第二上卡板；17、伸缩杆；18、弹簧；19、第二下卡板；20、活动环；21、限位环；22、限位滑槽；23、滑块。
 本发明的最佳实施方式
为使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解，下面结合具体实施方式，进一步阐述本发明。
在本发明的描述中，需要说明的是，术语“上”、“下”、“内”、“外”“前端”、“后端”、“两端”、“一端”、“另一端”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性。
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“设置有”、“连接”等，应做广义理解，例如“连接”，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。
如图1-4所示，一种钛管生产切割装置，包括切割底座1，切割底座1的上方设有活动板3，活动板3的上方设有切割顶板2，切割底座1和切割顶板2之间通过若干限位杆5连接，且限位杆5贯穿活动板3，切割顶板2和活动板3通过电动伸缩杆4连接，活动板3的下方设有第一螺纹杆6，第一螺纹杆6的两端对称设有第一固定板7，第一固定板7与第一螺纹杆6固定连接，且第一固定板7的顶端与活动板3的底端固定连接，第一螺纹杆6的下方对称设有切割设备本体8，且切割设备本体8与第一螺纹杆6通过调节机构连接，第一螺纹杆6与切割底座1之间设有按压机构，且按压机构位于两个切割设备本体8之间，切割底座1的顶端设有夹持机构；
夹持机构包括对称设置于切割底座1顶端的第一下卡板9，第一下卡板9与切割底座1固定连接，第一下卡板9的上方设有第一上卡板10，第一上卡板10的两侧对称设有第二固定板11，第二固定板11与第一上卡板10固定连接，且第二固定板11上贯穿设有第二螺纹杆12，第二螺纹杆12的顶端与位于第二固定板11上方的驱动盘14固定连接，第二螺纹杆12的底端与切割底座1通过轴承13活动连接，且第二螺纹杆12与第二固定板11的连接方式为螺纹连接；按压机构包括套设于第一螺纹杆6外部的固定环15，固定环15与第一螺纹杆6固定连接，固定环15的下方设有第二上卡板16，第二上卡板16与固定环15通过若干伸缩杆17连接，伸缩杆17的外部套设有弹簧18，切割底座1的顶端固定连接有位于第二上卡板16下方的第二下卡板19，且第二下卡板19与第二上卡板16相配合；调节机构包括两个套设于第一螺纹杆6外部的活动环20，活动环20与切割设备本体8固定连接，活动板3的底端两侧对称开设有限位滑槽22，限位滑槽22内设有滑块23，且滑块23与活动环20固定连接，活动环20的两侧对称设有限位环21，且限位环21套设于第一螺纹杆6的外部，限位环21的内壁设有与第一螺纹杆6相配合的螺纹；切割设备本体8和电动伸缩杆4均外接控制开关和电源。
需要说明的是，本发明为一种钛管生产切割装置，在使用时，切割设备本体8和电动伸缩杆4均外接控制开关和电源，进而把需要切割的钛管放入第一下卡板9和第一上卡板10之间，通过旋转驱动盘14，使得第一上卡板10朝向第一下卡板9移动，进而通过第一上卡板10和第一下卡板9夹持柱钛管的两端，同时松动位于活动环20两侧的限位环21，根据需要调节两个活动环20之间的距离，进而改变两个切割设备本体8之间的距离，调节完毕后，旋转限位环21，使得两个限位环21紧贴活动环20的两侧，对活动环20的位置进行限定，进而限位切割设备本体8的位置，通过设置滑块23，防止切割设备本体8在前后晃动，同时电动伸缩杆4驱动活动板3下移，通过限位杆5限位活动板3移动的轨迹，使得活动板3平稳的下降，进而两个切割设备本体8对钛管同时进行切割，当切割设备本体8即将切割完毕时，第二上卡板16与钛管接触，同时通过弹簧18的弹力，使得第二上卡板16和第二下卡板19夹持柱钛管，防止瞬间切割完毕时，切割好的钛管晃动，切割完毕后，切割设备本体8停止工作，电动伸缩杆4驱动活动板3复位初始位置，进而取出位于第二下卡板19上的钛管，有效的保证了每次切割后的钛管长度保持一致，提高了生产质量。
以上显示和描述了本发明的基本原理和主要特征和本发明的优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。

Claims (5)

  1. 一种钛管生产切割装置，其特征在于：包括切割底座（1），所述切割底座（1）的上方设有活动板（3），所述活动板（3）的上方设有切割顶板（2），所述切割底座（1）和切割顶板（2）之间通过若干限位杆（5）连接，且所述限位杆（5）贯穿活动板（3），所述切割顶板（2）和活动板（3）通过电动伸缩杆（4）连接，所述活动板（3）的下方设有第一螺纹杆（6），所述第一螺纹杆（6）的两端对称设有第一固定板（7），所述第一固定板（7）与第一螺纹杆（6）固定连接，且所述第一固定板（7）的顶端与活动板（3）的底端固定连接，所述第一螺纹杆（6）的下方对称设有切割设备本体（8），且所述切割设备本体（8）与第一螺纹杆（6）通过调节机构连接，所述第一螺纹杆（6）与切割底座（1）之间设有按压机构，且所述按压机构位于两个切割设备本体（8）之间，所述切割底座（1）的顶端设有夹持机构。
  2. 根据权利要求1所述的一种钛管生产切割装置，其特征在于：所述夹持机构包括对称设置于切割底座（1）顶端的第一下卡板（9），所述第一下卡板（9）与切割底座（1）固定连接，所述第一下卡板（9）的上方设有第一上卡板（10），所述第一上卡板（10）的两侧对称设有第二固定板（11），所述第二固定板（11）与第一上卡板（10）固定连接，且所述第二固定板（11）上贯穿设有第二螺纹杆（12），所述第二螺纹杆（12）的顶端与位于第二固定板（11）上方的驱动盘（14）固定连接，所述第二螺纹杆（12）的底端与切割底座（1）通过轴承（13）活动连接，且所述第二螺纹杆（12）与第二固定板（11）的连接方式为螺纹连接。
  3. 根据权利要求1所述的一种钛管生产切割装置，其特征在于：所述按压机构包括套设于第一螺纹杆（6）外部的固定环（15），所述固定环（15）与第一螺纹杆（6）固定连接，所述固定环（15）的下方设有第二上卡板（16），所述第二上卡板（16）与固定环（15）通过若干伸缩杆（17）连接，所述伸缩杆（17）的外部套设有弹簧（18），所述切割底座（1）的顶端固定连接有位于第二上卡板（16）下方的第二下卡板（19），且所述第二下卡板（19）与第二上卡板（16）相配合。
  4. 根据权利要求1所述的一种钛管生产切割装置，其特征在于：所述调节机构包括两个套设于第一螺纹杆（6）外部的活动环（20），所述活动环（20）与切割设备本体（8）固定连接，所述活动板（3）的底端两侧对称开设有限位滑槽（22），所述限位滑槽（22）内设有滑块（23），且所述滑块（23）与活动环（20）固定连接，所述活动环（20）的两侧对称设有限位环（21），且所述限位环（21）套设于第一螺纹杆（6）的外部，所述限位环（21）的内壁设有与第一螺纹杆（6）相配合的螺纹。
  5. 根据权利要求1所述的一种钛管生产切割装置，其特征在于：所述切割设备本体（8）和电动伸缩杆（4）均外接控制开关和电源。
     
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