CN108861984A - A kind of elevator door - Google Patents

A kind of elevator door Download PDF

Info

Publication number
CN108861984A
CN108861984A CN201810986699.1A CN201810986699A CN108861984A CN 108861984 A CN108861984 A CN 108861984A CN 201810986699 A CN201810986699 A CN 201810986699A CN 108861984 A CN108861984 A CN 108861984A
Authority
CN
China
Prior art keywords
power
door
screw rod
positive
supporting part
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201810986699.1A
Other languages
Chinese (zh)
Inventor
张景兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kunshan Debiao Electromechanical Co Ltd
Original Assignee
Kunshan Debiao Electromechanical Co Ltd
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 Kunshan Debiao Electromechanical Co Ltd filed Critical Kunshan Debiao Electromechanical Co Ltd
Priority to CN201810986699.1A priority Critical patent/CN108861984A/en
Publication of CN108861984A publication Critical patent/CN108861984A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02Door or gate operation
    • B66B13/04Door or gate operation of swinging doors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/30Constructional features of doors or gates

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)

Abstract

本发明公开了一种电梯门,包括上承载部和下承载部,所述上承载部和下承载部之间轴连有门扇,所述门扇与推杆轴连,所述推杆还与动力移动部轴连,所述动力移动部与动力组件连接,所述动力组件驱动动力移动部移动带动推杆推拉门扇开闭。本发明解决了小井道电梯不能做自动门的缺陷,最大限度的提高电梯运行的安全性。

The invention discloses an elevator door, which comprises an upper bearing part and a lower bearing part, a door leaf is axially connected between the upper bearing part and the lower bearing part, the door leaf is axially connected with a push rod, and the push rod is also connected with a power The moving part is connected by shaft, and the power moving part is connected with the power assembly, and the power assembly drives the power moving part to move and drives the push rod to push and pull the door leaf to open and close. The invention solves the defect that the small shaft elevator cannot be used as an automatic door, and improves the safety of the elevator operation to the greatest extent.

Description

一种电梯门an elevator door

技术领域technical field

本发明涉及电梯领域,具体涉及一种电梯门。The invention relates to the field of elevators, in particular to an elevator door.

背景技术Background technique

电梯是人们常使用的,来回于各楼层之间的工具,电梯带来了极大的便利性,也是高层建筑和超高层建筑必备的。Elevators are commonly used by people to go back and forth between floors. Elevators bring great convenience and are also necessary for high-rise buildings and super high-rise buildings.

由于人们生活质量的提升,在别墅中安装电梯越发常见,以国内别墅电梯产量来衡量,2016年为14000台,2017年为23600台,预计2018年将超过35000台别墅电梯。Due to the improvement of people's quality of life, it is more and more common to install elevators in villas. Measured by domestic villa elevator production, there were 14,000 units in 2016 and 23,600 units in 2017. It is expected that there will be more than 35,000 villa elevators in 2018.

别墅电梯中的电梯门是必备的,别墅电梯中的正确定义是家用电梯。即安装在私人住宅中,仅供单一家庭成员使用的电梯,别墅电梯一般只能够容纳3-4人。它也可以安装在非单一家庭使用的建筑物内,作为单一家庭进入其住所的工具。The elevator door in the villa elevator is a must, and the correct definition of the villa elevator is a home elevator. That is, the elevator installed in a private residence is only used by a single family member, and the villa elevator can generally only accommodate 3-4 people. It can also be installed in buildings that are not occupied by a single family as a vehicle for a single family to enter their dwelling.

由于别墅电梯安装环境的因素,因此具有较多的限制,其中主要问题在于别墅中安装空间小,不具备充裕的空间,因此只能够对别墅电梯在保证安全的前提下进行改造;其中改造点之一就是电梯门,现有电梯门具有两道,在改造后,别墅电梯的电梯门设置为一道,并且固定设置在楼层内;现有的电梯门开合方式无法在小的安装空间内使用,因此现有别墅电梯的电梯门打开方式均需要人工手动开合。Due to the factors of the villa elevator installation environment, there are many restrictions. The main problem is that the installation space in the villa is small and there is not enough space. Therefore, the villa elevator can only be modified under the premise of ensuring safety; One is the elevator door. The existing elevator door has two doors. After the transformation, the elevator door of the villa elevator is set as one, and it is fixed in the floor; the existing elevator door opening and closing method cannot be used in a small installation space. Therefore the elevator door opening mode of existing villa elevator all needs manual opening and closing.

由于别墅电梯使用的人员居多为一些老年人和行动不便人群。在这些人群中需要提供自动化很高的电梯产品才满足使用要求,并且在操作失误的情况下也具有安全隐患。Because most of the people who use the villa elevator are some elderly people and people with disabilities. In these groups of people, it is necessary to provide elevator products with high automation to meet the use requirements, and it also has potential safety hazards in the case of operational errors.

发明内容Contents of the invention

本发明要解决的技术问题是提供一种电梯门,解决了小井道电梯不能做自动门的缺陷,最大限度的提高电梯运行的安全性。The technical problem to be solved by the present invention is to provide an elevator door, which solves the defect that the small shaft elevator cannot be used as an automatic door, and improves the safety of the elevator operation to the greatest extent.

为了解决上述技术问题,本发明提供了一种电梯门,包括上承载部和下承载部,所述上承载部和下承载部之间轴连有门扇,所述门扇与推杆轴连,所述推杆还与动力移动部轴连,所述动力移动部与动力组件连接,所述动力组件驱动动力移动部移动带动推杆推拉门扇开闭。In order to solve the above technical problems, the present invention provides an elevator door, which includes an upper bearing part and a lower bearing part, a door leaf is axially connected between the upper bearing part and the lower bearing part, and the door leaf is axially connected with a push rod. The push rod is also axially connected with the power moving part, and the power moving part is connected with the power assembly, and the power assembly drives the power moving part to move and drives the push rod to push and pull the door leaf to open and close.

进一步的,所述门扇的数量为2,且对称设置,与两个门扇连接的两个动力移动部设置在同一个动力组件上,所述动力组件驱动两个动力移动部同步且相对移动。Further, the number of the door leaves is 2, and they are arranged symmetrically. The two power moving parts connected to the two door leaves are set on the same power assembly, and the power assembly drives the two power moving parts to move synchronously and relatively.

进一步的,所述动力组件包括正反牙丝杆,两个动力移动部分别与正反牙丝杆的正牙和反牙螺纹配合连接,所述正反牙丝杆通过轴承座固定在上承载部上,所述正反牙丝杆一端通过传动皮带组件或传动链组件与电机连接,所述传动皮带组件或传动链组件与涨力器配合连接,所述涨力器用于将传动皮带组件或传动链组件涨紧;两个动力移动部均通过滑块设置在滑轨上。Further, the power assembly includes positive and negative screw rods, and the two power moving parts are respectively connected with the positive and negative screw threads of the positive and negative screw rods, and the positive and negative screw rods are fixed on the On the part, one end of the positive and negative tooth screw rod is connected to the motor through the transmission belt assembly or the transmission chain assembly, and the transmission belt assembly or the transmission chain assembly is connected with the tensioner, and the tensioner is used to connect the transmission belt assembly or the transmission chain assembly. The transmission chain assembly is tensioned; the two power moving parts are arranged on the slide rail through the slide block.

进一步的,所述动力组件包括正反牙丝杆,两个动力移动部分别与正反牙丝杆的正牙和反牙螺纹配合连接,所述正反牙丝杆通过轴承座固定在上承载部上,所述正反牙丝杆中部通过传动皮带组件或传动链组件与电机连接,所述传动皮带组件或传动链组件与涨力器配合连接,所述涨力器用于将传动皮带组件或传动链组件涨紧;两个动力移动部均通过滑块设置在滑轨上。Further, the power assembly includes positive and negative screw rods, and the two power moving parts are respectively connected with the positive and negative screw threads of the positive and negative screw rods, and the positive and negative screw rods are fixed on the On the part, the middle part of the positive and negative screw rod is connected with the motor through the transmission belt assembly or the transmission chain assembly, and the transmission belt assembly or the transmission chain assembly is connected with the tensioner, and the tensioner is used to connect the transmission belt assembly or The transmission chain assembly is tensioned; the two power moving parts are arranged on the slide rail through the slide block.

进一步的,所述动力组件包括双轴伸电机,所述双轴伸电机的两个伸出轴分别与正牙丝杆和反牙丝杆连接,两个动力移动部分别与正牙丝杆和反牙丝杆螺纹配合连接,所述正牙丝杆和反牙丝杆均通过轴承座固定在上承载部上,两个动力移动部均通过滑块设置在滑轨上。Further, the power assembly includes a double-shaft extension motor, the two extension shafts of the double-shaft extension motor are respectively connected to the positive tooth screw and the reverse tooth screw, and the two power moving parts are respectively connected to the positive tooth screw and the reverse tooth screw. The anti-tooth screw rods are threaded and connected, and the positive-tooth screw rod and the anti-tooth screw rod are fixed on the upper bearing part through the bearing seat, and the two power moving parts are arranged on the slide rail through the slider.

进一步的,所述动力组件包括传动皮带组件或传动链组件,所述传动皮带组件或传动链组件通过主动轮和从动轮设置在上承载部上,所述主动轮与电机连接,两个动力移动部通过导向组件设置在上承载部上,两个动力移动部上均设置有固定夹,所述固定夹用于与传动皮带组件或传动链组件固定。Further, the power assembly includes a transmission belt assembly or a transmission chain assembly, and the transmission belt assembly or transmission chain assembly is arranged on the upper bearing part through a driving wheel and a driven wheel, and the driving wheel is connected with the motor, and the two driving wheels move The part is arranged on the upper bearing part through the guide assembly, and the two power moving parts are provided with fixing clips, which are used for fixing with the transmission belt assembly or the transmission chain assembly.

进一步的,两个动力移动部上均设置有第一限位开关,两个第一限位开关配合检测闭门位置,其中一个动力移动部上还设置有档位板,所述上承载部上设置有第二限位开关,所述档位板与第二限位开关配合检测开门位置。Further, the two power moving parts are provided with first limit switches, and the two first limit switches cooperate to detect the closed door position, and one of the power moving parts is also provided with a gear plate, and the upper carrying part A second limit switch is provided, and the gear plate cooperates with the second limit switch to detect the door opening position.

进一步的,所述门扇上设置有上门轴和下门轴,所述上门轴和下门轴对应的上承载部和下承载部上均设置有轴承固定座。Further, the door leaf is provided with an upper door shaft and a lower door shaft, and the upper bearing part and the lower bearing part corresponding to the upper door shaft and the lower door shaft are provided with bearing fixing seats.

进一步的,所述推杆一端与第一转轴轴连,所述第一转轴设置在安装座上,所述安装座通过螺钉固定设置在门扇上,所述推杆另一端与第二转轴轴连,所述第二转轴固定设置在动力移动部上。Further, one end of the push rod is axially connected with the first rotating shaft, the first rotating shaft is arranged on the mounting base, the mounting base is fixed on the door leaf by screws, and the other end of the pushing rod is axially connected with the second rotating shaft , the second rotating shaft is fixedly arranged on the power moving part.

本发明的有益效果:Beneficial effects of the present invention:

本发明的电梯门自动开合结构填补了行业空白,使得小井道电梯能够做成自动门。The automatic opening and closing structure of the elevator door of the present invention fills up the gap in the industry, so that the small shaft elevator can be made into an automatic door.

采用推杆作为开闭门扇的传动组件,具有速度快,并且结构小的特点,对于狭小空间内设计提供稳定可靠的效果。The push rod is used as the transmission component for opening and closing the door leaf, which has the characteristics of fast speed and small structure, and provides stable and reliable effects for the design in a small space.

自动开闭的门扇可以通过传感器的设置来提高安全性能,较比手动开闭的门扇更为安全,也有效提高用户体验感受。The automatic opening and closing of the door leaf can improve the safety performance through the setting of the sensor, which is safer than the manual opening and closing of the door leaf, and also effectively improves the user experience.

附图说明Description of drawings

图1是本发明的组合结构示意图;Fig. 1 is a combined structure schematic diagram of the present invention;

图2是本发明的传动部分示意图;Fig. 2 is a schematic diagram of the transmission part of the present invention;

图3是本发明的双门扇结构示意图;Fig. 3 is the structural representation of double door leaves of the present invention;

图4是本发明双门扇闭合时与推杆之间的示意图;Fig. 4 is a schematic diagram between the double door leaves of the present invention and the push rod when they are closed;

图5是本发明双门扇打开时与推杆之间的示意图;Fig. 5 is a schematic diagram between the double door leaf of the present invention and the push rod when it is opened;

图6是本发明第一种传动形态示意图;Fig. 6 is a schematic diagram of the first transmission form of the present invention;

图7是本发明第二种传动形态示意图;Fig. 7 is a schematic diagram of the second transmission form of the present invention;

图8是本发明第三种传动形态示意图;Fig. 8 is a schematic diagram of the third transmission form of the present invention;

图9是本发明第四种传动形态示意图。Fig. 9 is a schematic diagram of the fourth transmission mode of the present invention.

图中标号说明:1、上承载部,2、下承载部,3、门扇,4、推杆,5、动力移动部,6、动力组件,61、正反牙丝杆,7、轴承座,8、传动皮带组件,9、电机,10、涨力器,11、滑轨,12、双轴伸电机,13、正牙丝杆,14、反牙丝杆,15、主动轮,16、从动轮,17、导向组件,18、固定夹,19、第一限位开关,20、档位板,21、第二限位开关,22、上门轴,23、下门轴,24、轴承固定座,25、第一转轴,26、安装座,27、第二转轴。Explanation of symbols in the figure: 1. Upper bearing part, 2. Lower bearing part, 3. Door leaf, 4. Push rod, 5. Power moving part, 6. Power assembly, 61. Pros and cons screw, 7. Bearing seat, 8. Transmission belt assembly, 9. Motor, 10. Tensioner, 11. Slide rail, 12. Biaxial extension motor, 13. Orthodontic screw, 14. Anti-thread screw, 15. Driving wheel, 16. From Driving wheel, 17, guide assembly, 18, fixed clip, 19, first limit switch, 20, gear plate, 21, second limit switch, 22, upper door shaft, 23, lower door shaft, 24, bearing fixing seat , 25, the first rotating shaft, 26, the mounting seat, 27, the second rotating shaft.

具体实施方式Detailed ways

下面结合附图和具体实施例对本发明作进一步说明,以使本领域的技术人员可以更好地理解本发明并能予以实施,但所举实施例不作为对本发明的限定。The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it, but the examples given are not intended to limit the present invention.

参照图1所示,本发明的电梯门的一实施例,包括上承载部1和下承载部2,上承载部和下承载部之间轴连有门扇3,门扇的开闭为沿着轴连处旋转实现;而自动开闭则需要借助外力,首先由门扇与推杆4轴连,推杆与动力移动部5轴连,动力移动部与动力组件6连接,动力组件驱动动力移动部移动,动力移动部在移动时,由于与门扇之间存在固定尺寸的推杆,因此能够带动推杆移动,推杆又被两个轴连处限定,因此能够将动力移动部移动时的动力转换成推力或者拉力,实现推拉门扇开闭。Referring to Fig. 1, an embodiment of the elevator door of the present invention comprises an upper bearing part 1 and a lower bearing part 2, and a door leaf 3 is axially connected between the upper bearing part and the lower bearing part, and the opening and closing of the door leaf is along the shaft. The connection is realized by rotation; while automatic opening and closing requires the help of external force. First, the door leaf is connected to the push rod by 4 axes, the push rod is connected to the power moving part by 5 axes, the power moving part is connected to the power component 6, and the power component drives the power moving part to move , when the power moving part is moving, since there is a push rod with a fixed size between the door leaf and the door leaf, it can drive the push rod to move, and the push rod is limited by two shaft connections, so the power when the power moving part moves can be converted into Push or pull to realize the opening and closing of the sliding door leaf.

上述的门扇轴连结构包括设置在门扇上的上门轴22和下门轴23,上门轴和下门轴对应的上承载部和下承载部上均设置有轴承固定座24,上门轴和下门轴插设在对应的轴承固定座内定位并可转动。The above-mentioned door leaf shaft connection structure includes an upper door shaft 22 and a lower door shaft 23 arranged on the door leaf, bearing fixing seats 24 are arranged on the upper bearing part and the lower bearing part corresponding to the upper door shaft and the lower door shaft, and the upper door shaft and the lower door shaft The shaft is inserted in the corresponding bearing fixing seat to be positioned and rotatable.

参照图2所示,上述推杆一端与第一转轴25轴连,第一转轴设置在安装座26上,安装座通过螺钉固定设置在门扇上,安装位置可靠,能够实现加装的效果,推杆另一端与第二转轴27轴连,第二转轴固定设置在动力移动部上,整体组装连接便捷,制备成本低,便于推广使用。Referring to Fig. 2, one end of the above-mentioned push rod is axially connected with the first rotating shaft 25, the first rotating shaft is arranged on the mounting base 26, and the mounting base is fixed on the door leaf by screws, the installation position is reliable, and the effect of adding can be realized. The other end of the rod is connected to the second rotating shaft 27, and the second rotating shaft is fixedly arranged on the power moving part, the overall assembly and connection are convenient, the preparation cost is low, and it is convenient for popularization and use.

参照图3至图5所示,在一实施例中,门扇的数量为2,且对称设置,与两个门扇连接的两个动力移动部设置在同一个动力组件上,动力组件驱动两个动力移动部同步且相对移动。一个动力组件驱动能够保证动力移动部的同步且相对移动效果,即能够同时实现两个门扇的同步开启或者闭合,当然其中的两个推杆也是对称设置的;两个门扇同时开闭能够进一步降低门扇开门时所占用的面积,对电梯门口面积需求降低,提高使用便捷性和舒适度。Referring to Figures 3 to 5, in one embodiment, the number of door leaves is 2, and they are arranged symmetrically, and the two power moving parts connected to the two door leaves are arranged on the same power assembly, and the power assembly drives two The moving parts are synchronized and relatively moved. A power component drive can ensure the synchronous and relative movement effect of the power moving part, that is, it can realize the synchronous opening or closing of the two door leaves at the same time, of course, the two push rods are also symmetrically arranged; the simultaneous opening and closing of the two door leaves can further reduce the The area occupied by the door leaf when opening the door reduces the demand for the area of the elevator door, improving the convenience and comfort of use.

在门扇闭合时,推杆在水平面上是与门扇顶边之间具有夹角,在动力移动部移动时,才能够将动力从推杆上沿切角方向传递,门扇才能够被打开,闭合时的结构示意如图4所示,当动力移动部移动后,能够推动推杆朝向与门扇轴连的支点推动施力,由于门扇是轴连设置的,且推杆的施力处于相切方向,因此门扇能够被打开,打开后的结构示意如图5所示;When the door leaf is closed, the push rod has an included angle with the top edge of the door leaf on the horizontal plane. When the power moving part moves, the power can be transmitted from the push rod along the angle cutting direction, and the door leaf can be opened. The schematic diagram of the structure is shown in Figure 4. When the power moving part moves, it can push the push rod toward the fulcrum connected to the door leaf shaft to push and apply force. Therefore, the door leaf can be opened, and the structure diagram after opening is shown in Figure 5;

参照图6所示,在一实施例中,动力组件包括正反牙丝杆61,两个动力移动部分别与正反牙丝杆的正牙和反牙螺纹配合连接,正反牙丝杆通过轴承座7固定在上承载部上,正反牙丝杆一端通过传动皮带组件8或传动链组件与电机9连接,传动皮带组件或传动链组件与涨力器10配合连接,涨力器用于将传动皮带组件或传动链组件涨紧;两个动力移动部均通过滑块设置在滑轨11上,提高移动时的稳定性。正反牙丝杆能够限定两个动力移动部的移动方向以及移动时的同步效果。正反牙丝杆由电机驱动转动,转动后,由螺纹配合使得两个动力移动部在正反牙丝杆的正牙和反牙表面同步且相对移动,达到驱动推杆的效果。其中传动皮带组件或传动链组件与正反牙丝杆一端连接,使得电机在正反牙丝杆一端提供驱动动力,占用上承载部表面一侧的面积空间。Referring to Fig. 6, in one embodiment, the power assembly includes positive and negative screw rods 61, and the two power moving parts are respectively connected with the positive and negative screw threads of the positive and negative screw rods, and the positive and negative screw rods pass through The bearing seat 7 is fixed on the upper bearing part, and one end of the positive and negative screw rod is connected with the motor 9 through the transmission belt assembly 8 or the transmission chain assembly, and the transmission belt assembly or the transmission chain assembly is connected with the tensioner 10, and the tensioner is used to The transmission belt assembly or the transmission chain assembly is tensioned; the two power moving parts are all arranged on the slide rail 11 through sliders to improve the stability during movement. The positive and negative thread screw can limit the moving direction of the two power moving parts and the synchronous effect when moving. The positive and negative tooth screw is driven by the motor to rotate. After the rotation, the two power moving parts are synchronized and relatively moved on the positive tooth and negative tooth surfaces of the positive and negative tooth screw by thread cooperation, so as to achieve the effect of driving the push rod. Wherein the transmission belt assembly or the transmission chain assembly is connected to one end of the positive and negative screw rods, so that the motor provides driving power at one end of the positive and negative screw rods, occupying an area space on one side of the surface of the upper bearing part.

参照图7所示,在一实施例中,动力组件包括正反牙丝杆61,两个动力移动部分别与正反牙丝杆的正牙和反牙螺纹配合连接,正反牙丝杆通过轴承座7固定在上承载部上,正反牙丝杆中部通过传动皮带组件8或传动链组件与电机9连接,传动皮带组件或传动链组件与涨力器10配合连接,涨力器用于将传动皮带组件或传动链组件涨紧;两个动力移动部均通过滑块设置在滑轨11上,提高移动时的稳定性。正反牙丝杆能够限定两个动力移动部的移动方向以及移动时的同步效果。正反牙丝杆由电机驱动转动,转动后,由螺纹配合使得两个动力移动部在正反牙丝杆的正牙和反牙表面同步且相对移动,达到驱动推杆的效果。其中传动皮带组件或传动链组件与正反牙丝杆中部连接,使得电机在正反牙丝杆中部提供驱动动力,占用上承载部表面中间的面积空间。Referring to Fig. 7, in one embodiment, the power assembly includes positive and negative screw rods 61, and the two power moving parts are respectively connected with the positive and negative screw threads of the positive and negative screw rods, and the positive and negative screw rods pass through The bearing seat 7 is fixed on the upper bearing part, the middle part of the positive and negative screw rod is connected with the motor 9 through the transmission belt assembly 8 or the transmission chain assembly, and the transmission belt assembly or the transmission chain assembly is connected with the tensioner 10, and the tensioner is used to The transmission belt assembly or the transmission chain assembly is tensioned; the two power moving parts are all arranged on the slide rail 11 through sliders to improve the stability during movement. The positive and negative thread screw can limit the moving direction of the two power moving parts and the synchronous effect when moving. The positive and negative tooth screw is driven by the motor to rotate. After the rotation, the two power moving parts are synchronously and relatively moved on the positive tooth and negative tooth surfaces of the positive and negative tooth screw by thread cooperation, so as to achieve the effect of driving the push rod. Wherein the transmission belt assembly or the transmission chain assembly is connected to the middle of the positive and negative screw rods, so that the motor provides driving power in the middle of the positive and negative screw rods, occupying the area space in the middle of the surface of the upper bearing part.

参照图8所示,在一实施例中,动力组件包括双轴伸电机12,双轴伸电机的两个伸出轴分别与正牙丝杆13和反牙丝杆14连接,两个动力移动部分别与正牙丝杆和反牙丝杆螺纹配合连接,正牙丝杆和反牙丝杆均通过轴承座固定在上承载部上,两个动力移动部均通过滑块设置在滑轨11上,提高移动时的稳定性。双轴伸电机能够直接驱动正牙丝杆和反牙丝杆朝向同一个方向转动,以驱动两个动力移动部在正牙丝杆和反牙丝杆上同步且相对移动,达到驱动推杆的效果,输出直接,并且占用面积小,进一步提高空间使用率,便于更小的安装空间内使用。Referring to Fig. 8, in one embodiment, the power assembly includes a double-shaft extension motor 12, and the two extension shafts of the double-axis extension motor are respectively connected with the positive tooth screw 13 and the reverse tooth screw 14, and the two power moves The parts are threadedly connected with the positive screw and the negative screw respectively. Both the positive screw and the negative screw are fixed on the upper bearing part through the bearing seat, and the two power moving parts are set on the slide rail 11 through the slider. on, improving stability while moving. The double-axis extension motor can directly drive the positive tooth screw and the negative tooth screw to rotate in the same direction, so as to drive the two power moving parts to move synchronously and relatively on the positive tooth screw and the negative tooth screw to achieve the goal of driving the push rod. Effect, the output is direct, and the occupied area is small, which further improves the space utilization rate and is convenient for use in a smaller installation space.

参照图9所示,在一实施例中,动力组件包括传动皮带组件8或传动链组件,传动皮带组件或传动链组件通过主动轮15和从动轮16设置在上承载部上,主动轮和从动轮将传动皮带组件或传动链组件撑开,主动轮与电机9连接,电机转动能够带动主动轮转动,从而使得传动皮带组件或传动链组件转动,两个动力移动部通过导向组件17设置在上承载部上,两个动力移动部上均设置有固定夹18,固定夹用于与传动皮带组件或传动链组件固定,当传动皮带组件或传动链组件转动时,能够带动两个固定夹相对运动,从而实现两个动力移动部的相对运动,整体成本低。Referring to Fig. 9, in one embodiment, the power assembly includes a transmission belt assembly 8 or a transmission chain assembly, and the transmission belt assembly or transmission chain assembly is arranged on the upper bearing part through a driving pulley 15 and a driven pulley 16, and the driving pulley and the driven pulley The driving wheel stretches the transmission belt assembly or the transmission chain assembly, and the driving wheel is connected with the motor 9. The rotation of the motor can drive the driving wheel to rotate, thereby making the transmission belt assembly or the transmission chain assembly rotate. On the bearing part, the two power moving parts are provided with fixing clips 18, which are used to fix the transmission belt assembly or the transmission chain assembly. When the transmission belt assembly or the transmission chain assembly rotates, the two fixing clips can be driven to move relative to each other. , so as to realize the relative movement of the two power moving parts, and the overall cost is low.

上述的多个实施例中,在两个动力移动部上均设置有第一限位开关19,两个第一限位开关配合检测闭门位置,其中一个动力移动部上还设置有档位板20,上承载部上设置有第二限位开关21,档位板与第二限位开关配合检测开门位置,从而精确的定位开闭角度,提高安全性能。In the above-mentioned multiple embodiments, the first limit switch 19 is provided on the two power moving parts, and the two first limit switches cooperate to detect the closed door position, and a gear plate is also set on one of the power moving parts 20. A second limit switch 21 is arranged on the upper bearing part, and the gear plate cooperates with the second limit switch to detect the opening position, so as to accurately locate the opening and closing angle and improve safety performance.

以上所述实施例仅是为充分说明本发明而所举的较佳的实施例,本发明的保护范围不限于此。本技术领域的技术人员在本发明基础上所作的等同替代或变换,均在本发明的保护范围之内。本发明的保护范围以权利要求书为准。The above-mentioned embodiments are only preferred embodiments for fully illustrating the present invention, and the protection scope of the present invention is not limited thereto. Equivalent substitutions or transformations made by those skilled in the art on the basis of the present invention are all within the protection scope of the present invention. The protection scope of the present invention shall be determined by the claims.

Claims (9)

1. a kind of elevator door, which is characterized in that including upper supporting part and lower supporting part, between the upper supporting part and lower supporting part Axis is connected with door leaf, and the door leaf and push rod shaft connect, and the push rod also connects with power mobile portion axis, the power mobile portion and power Component connection, Power Component driving power mobile portion is mobile to drive the opening and closing of push rod sliding door leaf.
2. elevator door as described in claim 1, which is characterized in that the quantity of the door leaf is 2, and is symmetrical arranged, with two Two power mobile portions of door leaf connection are arranged on the same Power Component, and the Power Component drives two power mobile portions Synchronous and relative movement.
3. elevator door as claimed in claim 2, which is characterized in that the Power Component includes positive and negative tooth screw rod, two power Moving portion is cooperatively connected with the orthodontic of positive and negative tooth screw rod and anti-pitch thread respectively, and the positive and negative tooth screw rod is fixed on by bearing block On upper supporting part, described positive and negative tooth screw rod one end is connected to motor by driving belt component or drive train components, the transmission Belt component or drive train components and force expander are cooperatively connected, and the force expander is used for driving belt component or drive train components Tensioner;Two power mobile portions are arranged on the slide rail by sliding block.
4. elevator door as claimed in claim 2, which is characterized in that the Power Component includes positive and negative tooth screw rod, two power Moving portion is cooperatively connected with the orthodontic of positive and negative tooth screw rod and anti-pitch thread respectively, and the positive and negative tooth screw rod is fixed on by bearing block On upper supporting part, it is connected to motor in the middle part of the positive and negative tooth screw rod by driving belt component or drive train components, the transmission Belt component or drive train components and force expander are cooperatively connected, and the force expander is used for driving belt component or drive train components Tensioner;Two power mobile portions are arranged on the slide rail by sliding block.
5. elevator door as claimed in claim 2, which is characterized in that the Power Component includes motor for double-ended drive, the twin shaft Two projecting shafts for stretching motor are connect with orthodontic screw rod and anti-tooth screw rod respectively, two power mobile portions respectively with orthodontic screw rod and Anti- tooth wire rod thread is cooperatively connected, and the orthodontic screw rod and anti-tooth screw rod pass through bearing block and be fixed on supporting part, and two Power mobile portion is arranged on the slide rail by sliding block.
6. elevator door as claimed in claim 2, which is characterized in that the Power Component includes driving belt component or transmission chain Component, the driving belt component or drive train components are arranged on upper supporting part by driving wheel and driven wheel, the active Wheel is connected to motor, and two power mobile portions are arranged on upper supporting part by guidance set, is all provided in two power mobile portions It is equipped with fixing clamp, the fixing clamp with driving belt component or drive train components for fixing.
7. the elevator door as described in claim 2-6 any one, which is characterized in that be provided in two power mobile portions One limit switch, two the first limit switch cooperation detections close a position, are additionally provided with gear in one of power mobile portion Plate is provided with the second limit switch, the gear plate and the second limit switch cooperation detection opening position on the upper supporting part.
8. elevator door as claimed in any one of claims 1 to 6, which is characterized in that be provided with door-hinge on the door leaf under Bearing fixed seat is provided on door-hinge, the upper door-hinge and the corresponding upper supporting part of lower door-hinge and lower supporting part.
9. elevator door as claimed in any one of claims 1 to 6, which is characterized in that described push rod one end and first rotating shaft axis Even, the first rotating shaft is arranged in mounting base, and the mounting base is fixed on door leaf by screw, and the push rod is another End connects with the second shaft axis, and second shaft is fixed in power mobile portion.
CN201810986699.1A 2018-08-28 2018-08-28 A kind of elevator door Pending CN108861984A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810986699.1A CN108861984A (en) 2018-08-28 2018-08-28 A kind of elevator door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810986699.1A CN108861984A (en) 2018-08-28 2018-08-28 A kind of elevator door

Publications (1)

Publication Number Publication Date
CN108861984A true CN108861984A (en) 2018-11-23

Family

ID=64321932

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810986699.1A Pending CN108861984A (en) 2018-08-28 2018-08-28 A kind of elevator door

Country Status (1)

Country Link
CN (1) CN108861984A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110803603A (en) * 2019-11-22 2020-02-18 山东富士制御电梯有限公司 Ball screw pair transmission type elevator door motor
CN111579216A (en) * 2020-04-08 2020-08-25 电子科技大学 Improved sample clamp structure for laser calorimetric optical element absorption loss testing device
CN112850434A (en) * 2021-01-29 2021-05-28 日立电梯(中国)有限公司 Novel safety elevator
CN113233295A (en) * 2021-03-09 2021-08-10 邓健 Sedan-chair door switching control mechanism, room door switching control mechanism and door system
US11780710B1 (en) * 2022-03-28 2023-10-10 Atlas Elevator Components, Inc. Elevator door interlock assembly

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU612887A1 (en) * 1976-10-22 1978-06-30 Центральное проектно-конструкторское бюро по лифтам Lift cage sliding door drive
JPH112063A (en) * 1997-06-12 1999-01-06 Misawa Homes Co Ltd Door opening/closing mechanism
FR2783275A1 (en) * 1998-09-14 2000-03-17 Jean Pierre Gouraud Automatic opening and closing mechanism for door flap, includes indexing peg engaging cam track with cam having reduction motor
JP2001253669A (en) * 2000-03-08 2001-09-18 Hitachi Ltd Elevator
EP1609754A2 (en) * 2004-06-24 2005-12-28 Lifting Italia S.r.l. An apparatus for actuating wing opening doors for lifts or elevators
CN200961079Y (en) * 2006-10-30 2007-10-17 广州日立电梯有限公司 Elevator cabin door
CN208829081U (en) * 2018-08-28 2019-05-07 昆山德标机电有限公司 A kind of elevator door

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU612887A1 (en) * 1976-10-22 1978-06-30 Центральное проектно-конструкторское бюро по лифтам Lift cage sliding door drive
JPH112063A (en) * 1997-06-12 1999-01-06 Misawa Homes Co Ltd Door opening/closing mechanism
FR2783275A1 (en) * 1998-09-14 2000-03-17 Jean Pierre Gouraud Automatic opening and closing mechanism for door flap, includes indexing peg engaging cam track with cam having reduction motor
JP2001253669A (en) * 2000-03-08 2001-09-18 Hitachi Ltd Elevator
EP1609754A2 (en) * 2004-06-24 2005-12-28 Lifting Italia S.r.l. An apparatus for actuating wing opening doors for lifts or elevators
CN200961079Y (en) * 2006-10-30 2007-10-17 广州日立电梯有限公司 Elevator cabin door
CN208829081U (en) * 2018-08-28 2019-05-07 昆山德标机电有限公司 A kind of elevator door

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
陈路兴主编;袁建锋,黄福强副主编: "《电梯维修与保养》", 华南理工大学出版社, pages: 137 - 139 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110803603A (en) * 2019-11-22 2020-02-18 山东富士制御电梯有限公司 Ball screw pair transmission type elevator door motor
CN111579216A (en) * 2020-04-08 2020-08-25 电子科技大学 Improved sample clamp structure for laser calorimetric optical element absorption loss testing device
CN112850434A (en) * 2021-01-29 2021-05-28 日立电梯(中国)有限公司 Novel safety elevator
CN112850434B (en) * 2021-01-29 2023-08-08 日立电梯(中国)有限公司 Safety elevator
CN113233295A (en) * 2021-03-09 2021-08-10 邓健 Sedan-chair door switching control mechanism, room door switching control mechanism and door system
CN113233295B (en) * 2021-03-09 2024-01-26 邓健 Car door opening and closing control mechanism, hall door opening and closing control mechanism and door system
US11780710B1 (en) * 2022-03-28 2023-10-10 Atlas Elevator Components, Inc. Elevator door interlock assembly

Similar Documents

Publication Publication Date Title
CN108861984A (en) A kind of elevator door
CN105858400A (en) Elevator system capable of preventing accidental movement
US20170081896A1 (en) Sliding-door assembly
CN200961079Y (en) Elevator cabin door
CN202064747U (en) Door opening hinge mechanism
CN201419962Y (en) Driving device of elevator door
CN202466459U (en) Mechanical vehicle entering and leaving automatic management system
CN208534250U (en) Stopping sliding door locking tripper
CN208829081U (en) A kind of elevator door
CN108505875B (en) Blocking mechanism and switch gate method and the stopping sliding door comprising the blocking mechanism
CN206091788U (en) Automatic burglary -resisting door of opening of translation formula
CN204186238U (en) A kind of overlapping door
CN201406255Y (en) Structure of elevator door driven by U-shaped linear motor
CN205531904U (en) Platform door
CN206813014U (en) Built-in micro moving plug-pull door
CN213742968U (en) Laminated door with multiple synchronously opened and closed door leaves
CN110803603A (en) Ball screw pair transmission type elevator door motor
CN208666855U (en) A kind of door machine that elevator is arc-shaped
CN202655190U (en) Automatic ascending and descending dispensing machine
CN203428709U (en) Elevator door motor device
CN108005538A (en) A kind of heavy construction plug draws automatically-controlled door
CN203112305U (en) Elevator door opener
CN211001325U (en) Car door equipment and car
CN209556704U (en) A kind of full-open type magnetic suspension double door and window linkage guide
CN208934557U (en) A kind of sliding door structure

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20181123