CN103332417A - Opening system for upper cover door with worm wheel and worm linked on container supported by single point - Google Patents

Opening system for upper cover door with worm wheel and worm linked on container supported by single point Download PDF

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Publication number
CN103332417A
CN103332417A CN2013102914421A CN201310291442A CN103332417A CN 103332417 A CN103332417 A CN 103332417A CN 2013102914421 A CN2013102914421 A CN 2013102914421A CN 201310291442 A CN201310291442 A CN 201310291442A CN 103332417 A CN103332417 A CN 103332417A
Authority
CN
China
Prior art keywords
worm
armed lever
gear
mechanical box
point
Prior art date
Application number
CN2013102914421A
Other languages
Chinese (zh)
Inventor
张培栋
李明杰
马桂元
Original Assignee
烟台丛林精密机械有限公司
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 烟台丛林精密机械有限公司 filed Critical 烟台丛林精密机械有限公司
Priority to CN2013102914421A priority Critical patent/CN103332417A/en
Publication of CN103332417A publication Critical patent/CN103332417A/en

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Abstract

The invention discloses an opening system for an upper cover door with a worm wheel and a worm linked on a container supported by a single point. The opening system is composed of the upper cover door, an outer arm rod, an inner arm rod, a gear disc, a hand-held arm rod, a box body, the worm wheel, the worm, a mechanical box and a gear locking buckle. The single point is adopted to support one side of the inner portion of the container, the external hand-held arm rod is used for driving the gear disc to rotate left and right, and the worm wheel and the worm in the mechanical box of the box body, the outer arm rod and the inner arm rod are linked to carry out mechanical lifting. The opening system has the advantages of being small in occupied space position and not influencing cargo loading and unloading. The gear disc has a self-lock and protection function after stopping rotating, the fact that the upper cover door on the outer portion of the container cannot be automatically opened or closed is guaranteed, and the goal of using worm wheel and worm linkage for opening or closing the upper cover door of the container supported by the single point can be achieved.

Description

A kind of worm and gear interlock single-point support set vanning loam cake door open system

Technical field

The present invention relates to the technical field of freight container, refer to a kind of worm and gear interlock single-point support set vanning loam cake door open system especially.

Background technology

Freight container is to have certain intensity, rigidity and specification to specialize in the large-scale loading container that turnover is used.The side of tangible casing one end of the freight container of general standard is provided with chamber door, is used for loading and unloading and the goods of handling up, and mostly traditional freight container is to adopt sidepiece one end to be provided with openable bin door, is convenient to handling goods; The freight container that the openable special purpose in top is also arranged, but all be the mode that adopts multi-point support to open, not only complex operation but also opening device are arranged on box house all around, had a strong impact on goods loading and unloading utilize the space, brought many inconvenience for the loading and unloading of freight container.

Summary of the invention

A kind of worm and gear interlock of the present invention single-point support set vanning loam cake door open system, employing is supported at internal container one side single-point, utilize outside hand armed lever to drive fluted disc and carry out left-right rotation, worm gear, worm screw and outer armed lever and interior armed lever in the mechanical box of interlock casing carry out mechanical elevating, realize the purpose that freight container loam cake door is opened or closed.

To achieve these goals, technical solution of the present invention is: a kind of worm and gear interlock single-point support set vanning loam cake door open system is made up of loam cake door, outer armed lever, interior armed lever, fluted disc, hand armed lever, casing, turbine, worm screw, mechanical box, gear snap close; Casing one side inside arranges mechanical box, the fluted disc of the hand armed lever of outer setting band that it is corresponding, and fluted disc is connected with the worm screw of mechanical box inside, and the gear of the worm screw of mechanical box inside and the gear of turbine are connected; Armed lever in the mechanical box outer setting, interior armed lever insert turbine and extend in the turbine center shaft of mechanical box, fix with pin; Interior armed lever upper end connects outer armed lever, and outer armed lever is connected with the strong point of loam cake door.

But hand armed lever top of the present invention and fluted disc bottom intersection arrange the gear snap close of left and right adjusting, but the left and right adjusting fixed gear plate of gear snap close prevents from reversing; Namely have the self-lock protection function after fluted disc stops operating, can guarantee that the loam cake door of freight container outside can't be opened or close voluntarily.

Mechanical box of the present invention is arranged on the inboard interior armed lever of end connection of freight container and outer armed lever carries out the single-point support, has the little advantage in the position that takes up space, and does not influence the advantage of cargo handing.

Description of drawings

Below in conjunction with the drawings and specific embodiments invention is further described.

Accompanying drawing is a kind of worm and gear interlock single-point support set vanning loam cake door open system scheme drawing.

Among the figure: 1, loam cake door, 2, outer armed lever, 3, interior armed lever, 4, fluted disc, 5, hand armed lever, 6, casing, 7, turbine, 8, worm screw, 9, mechanical box, 10, the gear snap close.

The specific embodiment

Shown in accompanying drawing, a kind of worm and gear interlock single-point support set vanning loam cake door open system is made up of loam cake door 1, outer armed lever 2, interior armed lever 3, fluted disc 4, hand armed lever 5, casing 6, turbine 7, worm screw 8, mechanical box 9, gear snap close 10; Casing 6 one side inside arrange mechanical box 9, the fluted disc 4 of the hand armed lever 5 of outer setting band that it is corresponding, and fluted disc 4 is connected with the worm screw 8 of mechanical box 9 inside, and the gear of the worm screw 8 of mechanical box 9 inside and the gear of turbine 7 are connected; Armed lever 3 in mechanical box 9 outer setting, interior armed lever 3 inserts turbine 7 and extends in the turbine center shaft of mechanical box 9, fixes with pin; Interior armed lever 3 upper ends connect outer armed lever 2, and outer armed lever 2 is connected with the strong point of loam cake door 1.

The above; embodiment only is that preferred implementation of the present invention is described; be not that scope of the present invention is limited; under the prerequisite of the spirit that does not break away from the technology of the present invention; various distortion and improvement that this area engineering staff make technical scheme of the present invention all should fall in the definite protection domain of claims of the present invention.

Claims (3)

1. a worm and gear interlock single-point support set vanning loam cake door open system is characterized in that: be made up of loam cake door, outer armed lever, interior armed lever, fluted disc, hand armed lever, casing, turbine, worm screw, mechanical box, gear snap close; Casing one side inside arranges mechanical box, the fluted disc of the hand armed lever of outer setting band that it is corresponding, and fluted disc is connected with the worm screw of mechanical box inside, and the gear of the worm screw of mechanical box inside and the gear of turbine are connected; Armed lever in the mechanical box outer setting inserts turbine and extends in the turbine center shaft of mechanical box, uses the pin mechanical fixation; Interior armed lever upper end connects outer armed lever, and outer armed lever is connected with the strong point of loam cake door.
2. a kind of worm and gear interlock single-point support set vanning loam cake door open system according to claim 1 is characterized in that: but the gear snap close of hand armed lever top and fluted disc bottom intersection setting left and right adjusting.
3. a kind of worm and gear interlock single-point support set vanning loam cake door open system according to claim 1 is characterized in that: mechanical box be arranged on the inboard end of freight container connect in armed lever and outer armed lever carry out the single-point support.
CN2013102914421A 2013-07-12 2013-07-12 Opening system for upper cover door with worm wheel and worm linked on container supported by single point CN103332417A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013102914421A CN103332417A (en) 2013-07-12 2013-07-12 Opening system for upper cover door with worm wheel and worm linked on container supported by single point

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013102914421A CN103332417A (en) 2013-07-12 2013-07-12 Opening system for upper cover door with worm wheel and worm linked on container supported by single point

Publications (1)

Publication Number Publication Date
CN103332417A true CN103332417A (en) 2013-10-02

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013102914421A CN103332417A (en) 2013-07-12 2013-07-12 Opening system for upper cover door with worm wheel and worm linked on container supported by single point

Country Status (1)

Country Link
CN (1) CN103332417A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106144301A (en) * 2015-04-01 2016-11-23 南通中集特种运输设备制造有限公司 Mechanism for opening/closing and there is its hard open top container
CN106438942A (en) * 2016-11-01 2017-02-22 中冶焦耐(大连)工程技术有限公司 Protective cover for gear disc of external drive rotary distributor
CN109850334A (en) * 2018-11-26 2019-06-07 安徽起林芦笋种植有限公司 A kind of bamboo shoots storage facilities

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1322882A (en) * 2001-06-20 2001-11-21 王守利 Reinforce anti-theft sealing device for manhole
CN1334226A (en) * 2000-07-18 2002-02-06 起亚自动车株式会社 Top opened loading box top door opening device
CN2599186Y (en) * 2002-12-02 2004-01-14 张勇 Opening device for motor-driven door and window
CN2811111Y (en) * 2005-05-31 2006-08-30 袁小龙 Lifter for spare tyre of vehicle
DE102011108498A1 (en) * 2010-07-29 2012-03-08 FERRO Apparate- u. Behälterbau Eichinger GmbH & Co. KG Container i.e. waste container, has actuator device comprising housing, rod and spring, where rod is longitudinally moved, and spring is connected with rod and housing of actuator device
WO2012060717A1 (en) * 2010-11-06 2012-05-10 Jan Sekse Device for sliding lid on a drilling mud container

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1334226A (en) * 2000-07-18 2002-02-06 起亚自动车株式会社 Top opened loading box top door opening device
CN1322882A (en) * 2001-06-20 2001-11-21 王守利 Reinforce anti-theft sealing device for manhole
CN2599186Y (en) * 2002-12-02 2004-01-14 张勇 Opening device for motor-driven door and window
CN2811111Y (en) * 2005-05-31 2006-08-30 袁小龙 Lifter for spare tyre of vehicle
DE102011108498A1 (en) * 2010-07-29 2012-03-08 FERRO Apparate- u. Behälterbau Eichinger GmbH & Co. KG Container i.e. waste container, has actuator device comprising housing, rod and spring, where rod is longitudinally moved, and spring is connected with rod and housing of actuator device
WO2012060717A1 (en) * 2010-11-06 2012-05-10 Jan Sekse Device for sliding lid on a drilling mud container

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106144301A (en) * 2015-04-01 2016-11-23 南通中集特种运输设备制造有限公司 Mechanism for opening/closing and there is its hard open top container
CN106144301B (en) * 2015-04-01 2019-06-07 南通中集特种运输设备制造有限公司 Mechanism for opening/closing and hard open top container with it
CN106438942A (en) * 2016-11-01 2017-02-22 中冶焦耐(大连)工程技术有限公司 Protective cover for gear disc of external drive rotary distributor
CN109850334A (en) * 2018-11-26 2019-06-07 安徽起林芦笋种植有限公司 A kind of bamboo shoots storage facilities
CN109850334B (en) * 2018-11-26 2020-04-14 安徽起林芦笋种植有限公司 Bamboo shoots storage device

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Application publication date: 20131002

WD01 Invention patent application deemed withdrawn after publication