WO2015085663A1 - Automated opening/closing mechanism - Google Patents

Automated opening/closing mechanism Download PDF

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Publication number
WO2015085663A1
WO2015085663A1 PCT/CN2014/070341 CN2014070341W WO2015085663A1 WO 2015085663 A1 WO2015085663 A1 WO 2015085663A1 CN 2014070341 W CN2014070341 W CN 2014070341W WO 2015085663 A1 WO2015085663 A1 WO 2015085663A1
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WO
WIPO (PCT)
Prior art keywords
connecting rod
closing mechanism
wheel
transmission rod
rod
Prior art date
Application number
PCT/CN2014/070341
Other languages
French (fr)
Chinese (zh)
Inventor
王新明
牛斌
牛晓璐
Original Assignee
王新明
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 王新明 filed Critical 王新明
Publication of WO2015085663A1 publication Critical patent/WO2015085663A1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H21/00—Gearings comprising primarily only links or levers, with or without slides
    • F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
    • F16H21/40—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and oscillating motion

Definitions

  • the invention relates to the field of chemical industry, and in particular to an automatic switching mechanism.
  • the present invention proposes an automatic switching mechanism that realizes automatic switching of the device during rotation.
  • an automatic switch mechanism which comprises a rotating drum and a closing mechanism, a connecting rod I connected with the closing mechanism, a connecting rod II connected with the connecting rod I; the connecting rod I is connected with the connecting rod II A transmission rod I is arranged at the end, and a transmission rod II is arranged at the end of the connecting rod II; the transmission rod I is provided with a counterweight I vertically slidable along the wheel groove I, and the transmission rod II is provided with a vertical sliding along the wheel groove
  • the weight wheel II; the limit device I and the limit device II matched with the weight wheel I and the weight wheel II are arranged in the drum.
  • the limiting device I and the limiting device II are respectively composed of a set of vertically disposed limiting plates and a laterally disposed limiting plate, thereby ensuring that the corresponding weighting wheels move in a specific space.
  • the shape of the outer curved surface of the closing mechanism coincides with the shape of the outer curved surface of the drum.
  • the lengths of the wheel groove I and the wheel groove II are both greater than the vertical height of the corresponding limiting device.
  • the closing mechanism on the drum is in a closed state.
  • the weight wheel II descends due to gravity.
  • the right end of the connecting rod II descends with the weight wheel II, and the left end moves upward, and then the transmission rod II Moving upward along the wheel groove, the right end of the connecting rod I rises and the left end descends, so that the closing mechanism is opened.
  • the drum continues to rotate.
  • the weight wheel I descends due to gravity, so that the left end of the connecting rod I descends and the right end rises, and the closing mechanism opens, and the transmission rod II rises along the wheel groove.
  • the shape of the outer curved surface of the closing mechanism coincides with the shape of the outer curved surface of the drum, thereby ensuring that the closing mechanism is completely closed when the closing mechanism is closed.
  • the lengths of the wheel groove I and the wheel groove II are both greater than the vertical height of the corresponding limiting device, and the transmission rod I and the transmission rod II are ensured to have sufficient stroke to realize the closing mechanism.
  • the invention adopts a simple structure to realize the automatic switch of the closing mechanism of the cylinder under the rotation condition, and does not require human operation, which brings convenience to actual production.
  • Figure 1 is a schematic view showing the structure of the initial closed state of the present invention
  • FIG. 2 is a schematic structural view of an initial open state of the present invention
  • Figure 3 is a schematic view showing the structure of the final closed state of the present invention.
  • Figure 4 is a schematic view showing the structure of the final open state of the present invention.
  • An automatic switching mechanism comprising a rotating drum 1 and a closing mechanism 2, a connecting rod I3 connected to the closing mechanism 2, a connecting rod II4 connected to the connecting rod I3, and a connecting rod at the joint of the connecting rod I3 and the connecting rod II4 I5, the connecting rod II4 is provided with a transmission rod II6 at the end; the transmission rod I is provided with a weight wheel I7 which can slide vertically along the wheel groove I12, and the transmission rod II4 is provided with a weight wheel II8 which can slide vertically along the wheel groove 9
  • the rotating cylinder 1 is provided with a limiting device I10 and a limiting device II11 matched with the weighting wheel I7 and the weighting wheel II4.
  • the outer curved shape of the closing mechanism 2 coincides with the outer curved shape of the drum 1.
  • the length of the wheel groove I8 and the wheel groove II9 are both greater than the vertical height of the corresponding limiting device.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Transmission Devices (AREA)

Abstract

An automated opening/closing mechanism comprising a drum (1), a closing mechanism (2), connecting rod I (3) connected to the closing mechanism (2), and connecting rod II (4) connected to connecting rod I (3). Transmission rod I (5) is arranged at where connecting rod I (3) and connecting rod II (4) are connected. Transmission rod II (6) is arranged at an extremity of connecting rod II (4). Weight wheel I (7) capable of sliding vertically along wheel groove I (12) is arranged on transmission rod I (5). Weight wheel II (8) capable of sliding vertically along wheel groove II (9) is arranged on transmission rod II (6). Limiting apparatus I (10) and limiting apparatus II (11) matching weight wheel I (7) and weight wheel II (8) are arranged in the drum (1). As such, by employing a simple structure, automated opening/closing of the opening/closing mechanism is implemented insofar that the drum is rotating, the need for manual operation is obviated, and convenience is provided for actual production.

Description

一种自动开关机构  Automatic switching mechanism 一种自动开关机构  Automatic switching mechanism
技术领域 Technical field
本发明涉及化工领域，具体提供了一种自动开关机构。 The invention relates to the field of chemical industry, and in particular to an automatic switching mechanism.
背景技术 Background technique
现有的化工设备在通常需要将物料置于密闭状态中，目前常用的化工设备都是采用人为或者手动方式控制设备的开关和闭合，从而完成进料和出料，但是对于不适宜人为操作的化工设备而言，上述控制方式便无法在相应设备中应用，给实际生产带来诸多不便。 Existing chemical equipment usually needs to put the materials in a closed state. Currently, the commonly used chemical equipments use artificial or manual means to control the switching and closing of the equipment, thereby completing the feeding and discharging, but for the unsuitable human operation. In the case of chemical equipment, the above control methods cannot be applied in the corresponding equipment, which brings inconvenience to actual production.
发明内容 Summary of the invention
针对上述问题，本发明提出了一种自动开关机构，实现了设备在转动过程中自动开关。 In view of the above problems, the present invention proposes an automatic switching mechanism that realizes automatic switching of the device during rotation.
本发明主要采用以下技术方案：一种自动开关机构，该机构包括转筒以及闭合机构、与闭合机构连接的连接杆I，与连接杆I连接的连接杆II；连接杆I与连接杆II连接处设有传动杆I，连接杆II末端设有传动杆II；传动杆I上设有可沿轮槽I垂直滑动的配重轮I，传动杆II上设有有可沿轮槽垂直滑动的配重轮II；转筒内设有与配重轮I和配重轮II相配套的限位装置I和限位装置II。 The invention mainly adopts the following technical solutions: an automatic switch mechanism, which comprises a rotating drum and a closing mechanism, a connecting rod I connected with the closing mechanism, a connecting rod II connected with the connecting rod I; the connecting rod I is connected with the connecting rod II A transmission rod I is arranged at the end, and a transmission rod II is arranged at the end of the connecting rod II; the transmission rod I is provided with a counterweight I vertically slidable along the wheel groove I, and the transmission rod II is provided with a vertical sliding along the wheel groove The weight wheel II; the limit device I and the limit device II matched with the weight wheel I and the weight wheel II are arranged in the drum.
所述的限位装置I和限位装置II均由一组垂直设置的限位板和一横向设置的限位板构成，从而保证相应的配重轮在特定的空间内运动。 The limiting device I and the limiting device II are respectively composed of a set of vertically disposed limiting plates and a laterally disposed limiting plate, thereby ensuring that the corresponding weighting wheels move in a specific space.
闭合机构的外曲面形状与转筒外曲面形状吻合。 The shape of the outer curved surface of the closing mechanism coincides with the shape of the outer curved surface of the drum.
轮槽I和轮槽II的长度均大于相应的限位装置的垂直高度。 The lengths of the wheel groove I and the wheel groove II are both greater than the vertical height of the corresponding limiting device.
最初，转筒上的闭合机构处于闭合状态，转动开始后，配重轮II由于重力作用向下下降，此时连接杆II右端随着配重轮II下降，左端则向上运动，继而传动杆II沿着轮槽向上运动，连接杆I右端上升，左端下降，从而使得闭合机构打开。 Initially, the closing mechanism on the drum is in a closed state. After the rotation starts, the weight wheel II descends due to gravity. At this time, the right end of the connecting rod II descends with the weight wheel II, and the left end moves upward, and then the transmission rod II Moving upward along the wheel groove, the right end of the connecting rod I rises and the left end descends, so that the closing mechanism is opened.
转筒继续转动，当转筒转动一百八十度后，配重轮I由于重力作用下降，从而使得连接杆I左端下降右端上升，闭合机构打开，此时传动杆II沿着轮槽上升。 The drum continues to rotate. When the drum rotates one hundred and eighty degrees, the weight wheel I descends due to gravity, so that the left end of the connecting rod I descends and the right end rises, and the closing mechanism opens, and the transmission rod II rises along the wheel groove.
闭合机构的外曲面形状与转筒外曲面形状吻合，从而保证闭合机构闭合时与转筒完全闭合。 The shape of the outer curved surface of the closing mechanism coincides with the shape of the outer curved surface of the drum, thereby ensuring that the closing mechanism is completely closed when the closing mechanism is closed.
轮槽I和轮槽II的长度均大于相应的限位装置的垂直高度，保证传动杆I和传动杆II有足够的行程实现闭合机构的开关。 The lengths of the wheel groove I and the wheel groove II are both greater than the vertical height of the corresponding limiting device, and the transmission rod I and the transmission rod II are ensured to have sufficient stroke to realize the closing mechanism.
综上所述，本发明采用简单的结构实现了筒体在转动情况下闭合机构的自动开关，不需要人为操作，给实际生产带来方便。 In summary, the invention adopts a simple structure to realize the automatic switch of the closing mechanism of the cylinder under the rotation condition, and does not require human operation, which brings convenience to actual production.
附图说明 DRAWINGS
图1为本发明起始闭合状态结构示意图； Figure 1 is a schematic view showing the structure of the initial closed state of the present invention;
图2为本发明起始打开状态结构示意图； 2 is a schematic structural view of an initial open state of the present invention;
图3为本发明最终闭合状态结构示意图； Figure 3 is a schematic view showing the structure of the final closed state of the present invention;
图4为本发明最终打开状态结构示意图； Figure 4 is a schematic view showing the structure of the final open state of the present invention;
图中：1、转筒，2、闭合机构，3、连接杆I，4、连接杆II，5、传动杆I，6、传动杆II，7、配重轮I，8、配重轮II，9、轮槽II，10、限位装置I，11、限位装置II，12、轮槽I。 In the figure: 1, rotating drum, 2, closing mechanism, 3, connecting rod I, 4, connecting rod II, 5, transmission rod I, 6, transmission rod II, 7, counterweight I, 8, counterweight II 9, 9, the wheel groove II, 10, the limit device I, 11, the limit device II, 12, the wheel groove I.
具体实施方式 detailed description
一种自动开关机构，该机构包括转筒1以及闭合机构2、与闭合机构2连接的连接杆I3，与连接杆I3连接的连接杆II4；连接杆I3与连接杆II4连接处设有传动杆I5，连接杆II4末端设有传动杆II6；传动杆I上设有可沿轮槽I12垂直滑动的配重轮I7，传动杆II4上设有有可沿轮槽9垂直滑动的配重轮II8；转筒1内设有与配重轮I7和配重轮II4相配套的限位装置I10和限位装置II11。 An automatic switching mechanism comprising a rotating drum 1 and a closing mechanism 2, a connecting rod I3 connected to the closing mechanism 2, a connecting rod II4 connected to the connecting rod I3, and a connecting rod at the joint of the connecting rod I3 and the connecting rod II4 I5, the connecting rod II4 is provided with a transmission rod II6 at the end; the transmission rod I is provided with a weight wheel I7 which can slide vertically along the wheel groove I12, and the transmission rod II4 is provided with a weight wheel II8 which can slide vertically along the wheel groove 9 The rotating cylinder 1 is provided with a limiting device I10 and a limiting device II11 matched with the weighting wheel I7 and the weighting wheel II4.
闭合机构2的外曲面形状与转筒1外曲面形状吻合。 The outer curved shape of the closing mechanism 2 coincides with the outer curved shape of the drum 1.
轮槽I8和轮槽II9的长度均大于相应的限位装置的垂直高度。 The length of the wheel groove I8 and the wheel groove II9 are both greater than the vertical height of the corresponding limiting device.

Claims (3)

1、 一种自动开关机构，其特征在于：该机构包括转筒（1）以及闭合机构（2）、与闭合机构（2）连接的连接杆I（3），与连接杆I（3）连接的连接杆II（4）；连接杆I（3）与连接杆II（4）连接处设有传动杆I（5），连接杆II（4）末端设有传动杆II（6）；传动杆I（5）上设有可沿轮槽I（12）垂直滑动的配重轮I（7），传动杆II（4）上设有有可沿轮槽（9）垂直滑动的配重轮II（8）；转筒（1）内设有与配重轮I（7）和配重轮II（4）相配套的限位装置I（10）和限位装置II（11）。1, An automatic switching mechanism, characterized in that the mechanism comprises a rotating drum (1) and a closing mechanism (2), a connecting rod I (3) connected to the closing mechanism (2), and a connection connecting the connecting rod I (3) Rod II (4); connecting rod I (3) and connecting rod II (4) is provided with transmission rod I (5), connecting rod II (4) is provided with transmission rod II (6); transmission rod I ( 5) There is a weight wheel I (7) vertically slidable along the wheel groove I (12), and the transmission rod II (4) is provided with a weight wheel II (8) which can slide vertically along the wheel groove (9) ); the reel (1) is provided with a limiting device I (10) and a limiting device II (11) matched with the counterweight wheel I (7) and the counterweight wheel II (4).
2、 根据权利要求1所述的自动开关机构，其特征在于：闭合机构（2）的外曲面形状与转筒（1）外曲面形状吻合。2, The automatic switch mechanism according to claim 1, characterized in that the outer curved shape of the closing mechanism (2) coincides with the outer curved shape of the drum (1).
3、 根据权利要求1所述的自动开关机构，其特征在于：轮槽I（8）和轮槽II（9）的长度均大于相应的限位装置的垂直高度。3, The automatic switching mechanism according to claim 1, characterized in that the lengths of the wheel groove I (8) and the wheel groove II (9) are both greater than the vertical height of the corresponding limiting device.
PCT/CN2014/070341 2013-12-13 2014-01-09 Automated opening/closing mechanism WO2015085663A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310686425.8A CN103625805B (en) 2013-12-13 2013-12-13 A kind of automatic switch mechanism
CN201310686425.8 2013-12-13

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WO2015085663A1 true WO2015085663A1 (en) 2015-06-18

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WO (1) WO2015085663A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113351473B (en) * 2021-08-12 2021-11-12 江苏东超耐磨材料有限公司 Efficient-based coal separation screening device

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WO2003006847A1 (en) * 2001-07-09 2003-01-23 Jin-Soo Hwang Rotation apparatus
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CN101451598A (en) * 2008-12-29 2009-06-10 大连奥托股份有限公司 Composite motion linkage mechanism
CN102913102A (en) * 2012-11-07 2013-02-06 赖勋 Turnover door
CN103348808A (en) * 2013-07-16 2013-10-16 南京农业大学 Vegetable seedling transplanting crank rocker mechanism

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FR2673609A1 (en) * 1991-03-06 1992-09-11 Perrot Yvan Automatic device for opening and closing a tank door
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992008913A1 (en) * 1990-11-09 1992-05-29 Greencare Pty. Ltd. Drive linkage for agricultural device
WO2003006847A1 (en) * 2001-07-09 2003-01-23 Jin-Soo Hwang Rotation apparatus
CN2816496Y (en) * 2005-07-05 2006-09-13 中国舰船研究设计中心 Slider-connection-lever type door cover opening and closing device
CN201003342Y (en) * 2007-01-23 2008-01-09 范良文 Automatic opening or closing device for motorvehicle door
CN101451598A (en) * 2008-12-29 2009-06-10 大连奥托股份有限公司 Composite motion linkage mechanism
CN102913102A (en) * 2012-11-07 2013-02-06 赖勋 Turnover door
CN103348808A (en) * 2013-07-16 2013-10-16 南京农业大学 Vegetable seedling transplanting crank rocker mechanism

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CN103625805A (en) 2014-03-12

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