CN104118825A - Workpiece descending belt lifter for automobile body side conveying line - Google Patents

Workpiece descending belt lifter for automobile body side conveying line Download PDF

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Publication number
CN104118825A
CN104118825A CN201310146094.9A CN201310146094A CN104118825A CN 104118825 A CN104118825 A CN 104118825A CN 201310146094 A CN201310146094 A CN 201310146094A CN 104118825 A CN104118825 A CN 104118825A
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CN
China
Prior art keywords
post
assembly
column
automobile
actuating
Prior art date
Application number
CN201310146094.9A
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Chinese (zh)
Inventor
贾彬
马钧
牛越
Original Assignee
上海道多汽车设备有限公司
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 上海道多汽车设备有限公司 filed Critical 上海道多汽车设备有限公司
Priority to CN201310146094.9A priority Critical patent/CN104118825A/en
Publication of CN104118825A publication Critical patent/CN104118825A/en

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Abstract

The invention relates to a workpiece descending belt lifter for an automobile body side conveying line. The workpiece descending belt lifter comprises a driving transmission component, a side stand column component, a lifting cart component and balance weight components, the driving transmission component is located on the top, the side stand column component comprises two symmetrical stand columns, a left column driving device and a right column driving device, the left column driving device and the right column driving device are movably connected to the stand columns, the lifting cart component is arranged on the side stand column component in a sleeved mode and comprises a left lifting unit, a right lifting unit, lifting beam supports and a lifting beam connecting mechanism, and the balance weight components are mounted on the left column driving device and the right column driving device respectively. Compared with the prior art, the workpiece descending belt lifter has the advantages of being compact in structure, small in turning radius, large in bearing ability, high in transmission efficiency, low in noise and long in repairing cycle and the like.

Description

A kind of lower belt elevator for automobile body side wall travel line

Technical field

The present invention relates to a kind of belt elevator, especially relate to a kind of lower belt elevator for automobile body side wall travel line.

Background technology

Generally, at Automobile manufacturing, be welded in the gusset inner and outer plates EMS of factory delivery system, when vehicle right and left side-wall outer-plate is transported to discharging area from feeding area by EMS dolly, can drops to by the design's elevator vehicle side main line installation site and install.

In the EMS delivery system elevator unit in existing car production workshop, general employing in the form that is close to the ground column of station realized workpiece drops to certain pickup height apart from ground conversion from high-altitude.Because elevator is at ground column, be arranged on elevator simultaneously and safe fence be installed around, tend to like this take certain production technology space and larger material parking space.Therefore to the technogenic influence in workshop, be, huge.And the factory requiring for robot pickup, column can limit the clearance envelope of everybody pickup of machine undoubtedly.For above problem, delivery system supplier proposes to adopt the solution of aerial elevator, cancels ground column, adopts aerial " counter hanging "-guide pillar to be arranged on the version on aerial steel structure.And counter hanging in elevator adopts ball-screw to promote, although have advantages of that transmission accuracy is high, very strict to the accuracy requirement of making etc. is installed, cost is high simultaneously, and easy care, is not suitable for extensively promoting in auto production line.

Summary of the invention

Object of the present invention be exactly in order to overcome the defect that above-mentioned prior art exists, provide a kind of easy to use, usability is high, easy to maintenance in lower belt elevator of automobile body side wall travel line.

Object of the present invention can be achieved through the following technical solutions:

For a lower belt elevator of automobile body side wall travel line, comprise and drive transmission component, heel post assembly, lift car assembly and balance weight assembly,

Described driving transmission component is arranged on top, through heel post assembly, drives lift car assembly to realize lifting,

Described heel post assembly comprises and is symmetrical arranged two root posts and is movably connected in left side post actuating device and the right side post actuating device on column,

Described lift car assembly is set on heel post assembly, comprise left side lifting unit, right side lifting unit, lift beam support and lift beam bindiny mechanism, described lift beam support is connected to left side lifting unit, right side lifting unit on two root posts, described lift beam bindiny mechanism is connected to left side lifting unit, right side lifting unit on left side post actuating device and right side post actuating device

Described balance weight assembly is arranged on left side post actuating device and right side post actuating device.

On described driving transmission component, be provided with belt group, this belt group one end is connected with left side post actuating device and right side post actuating device, and the other end is connected with balance weight assembly.

Described driving transmission component is also connected with maintenance unit, in this maintenance unit, is provided with maintenance channel.

On described column, be also provided with the lock pin that prevents that lift car assembly from sliding.

Described balance weight assembly hangs pin through C type and is fastened on left side post actuating device and right side post actuating device.

Compared with prior art, the present invention has the following advantages:

One, with strong points: the present invention is directed to the design of automobile EMS travel line, energy and EMS travel line well combine together;

Two, easy to use, usability is high: elevator redesigns from drive part, by former hoisting machine transmission, ball-screw-transmission redesigns as present band transmission, the workpiece of slinging and suspender are added together weight greatly about half ton of left and right, if adopt ball-screw so under the larger impact of the weight of slinging, because having, workpiece rocks generation, thereby affected the precision of leading screw, Accuracy repeats in inferior situation, leading screw is fragile, so just usability has been produced to impact, the more important thing is and can exert an influence to manufacturing schedule;

Three, cost is lower, easy to maintenance: compared with former ball-screw, owing to having replaced ball-screw-transmission with band transmission, greatly reduce equipment cost.

Four, rising or falling speed is fast, and according to the size of speed of production, rising or falling speed is regulated.

Five, ground, without column, has increased station space relatively.

Accompanying drawing explanation

Fig. 1 is structural representation of the present invention.

In figure, 1 is that driving transmission component, 2 is that left side post actuating device, 3 is that right side post actuating device, 4 is that lift beam support, 5 is that right side lifting unit, 6 is that left side lifting unit, 7 is that lift beam bindiny mechanism, 8 is that balance weight assembly, 9 is that maintenance unit, 10 is that maintenance channel, 11 is column.

The specific embodiment

Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.

Embodiment

For a lower belt elevator of automobile body side wall travel line, its structure as shown in Figure 1, comprises and drives transmission component 1, heel post assembly, lift car assembly and balance weight assembly 8.Drive transmission component 1 to be arranged on top, through heel post assembly, drive lift car assembly to realize lifting.Heel post assembly comprises and is symmetrical arranged two root posts 11 and is movably connected in left side post actuating device 2 and the right side post actuating device 3 on column 11.Drive on transmission component 1 and be provided with belt group, this belt group one end is connected with left side post actuating device 2 and right side post actuating device 3, and the other end is connected with balance weight assembly 8.Lift car assembly is set on heel post assembly, comprise left side lifting unit 6, right side lifting unit 5, lift beam support 4 and lift beam bindiny mechanism 7, lift beam support 4 is connected to left side lifting unit 6, right side lifting unit 5 on two root posts 11, is also provided with the lock pin that prevents that lift car assembly from sliding on column.Lift beam bindiny mechanism 7 is connected to left side lifting unit 6, right side lifting unit 5 on left side post actuating device 2 and right side post actuating device 3.Balance weight assembly 8 hangs pin through C type and is fastened on left side post actuating device 2 and right side post actuating device 3.In addition, drive transmission component 1 to be also connected with maintenance unit 9, in this maintenance unit 9, be provided with maintenance channel 10, when driving transmission component 1 to break down problem, special maintenance channel and the workplatform of top, general driving station, can keep in repair easily.

Claims (5)

1. for a lower belt elevator of automobile body side wall travel line, it is characterized in that, this elevator comprises driving transmission component, heel post assembly, lift car assembly and balance weight assembly,
Described driving transmission component is arranged on top, through heel post assembly, drives lift car assembly to realize lifting,
Described heel post assembly comprises and is symmetrical arranged two root posts and is movably connected in left side post actuating device and the right side post actuating device on column,
Described lift car assembly is set on heel post assembly, comprise left side lifting unit, right side lifting unit, lift beam support and lift beam bindiny mechanism, described lift beam support is connected to left side lifting unit, right side lifting unit on two root posts, described lift beam bindiny mechanism is connected to left side lifting unit, right side lifting unit on left side post actuating device and right side post actuating device
Described balance weight assembly is arranged on left side post actuating device and right side post actuating device.
2. a kind of lower belt elevator for automobile body side wall travel line according to claim 1, it is characterized in that, on described driving transmission component, be provided with belt group, this belt group one end is connected with left side post actuating device and right side post actuating device, and the other end is connected with balance weight assembly.
3. a kind of lower belt elevator for automobile body side wall travel line according to claim 1, is characterized in that, described driving transmission component is also connected with maintenance unit, in this maintenance unit, is provided with maintenance channel.
4. a kind of lower belt elevator for automobile body side wall travel line according to claim 1, is characterized in that, is also provided with the lock pin that prevents that lift car assembly from sliding on described column.
5. a kind of lower belt elevator for automobile body side wall travel line according to claim 1, is characterized in that, described balance weight assembly hangs pin through C type and is fastened on left side post actuating device and right side post actuating device.
CN201310146094.9A 2013-04-24 2013-04-24 Workpiece descending belt lifter for automobile body side conveying line CN104118825A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310146094.9A CN104118825A (en) 2013-04-24 2013-04-24 Workpiece descending belt lifter for automobile body side conveying line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310146094.9A CN104118825A (en) 2013-04-24 2013-04-24 Workpiece descending belt lifter for automobile body side conveying line

Publications (1)

Publication Number Publication Date
CN104118825A true CN104118825A (en) 2014-10-29

Family

ID=51764501

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310146094.9A CN104118825A (en) 2013-04-24 2013-04-24 Workpiece descending belt lifter for automobile body side conveying line

Country Status (1)

Country Link
CN (1) CN104118825A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201071278Y (en) * 2007-07-23 2008-06-11 江苏天奇物流系统工程股份有限公司 Final assembly underpan lower member elevator apparatus
JP2009057172A (en) * 2007-08-31 2009-03-19 Daido Kogyo Co Ltd Elevating/lowering device
CN201284139Y (en) * 2008-08-30 2009-08-05 江苏天奇物流系统工程股份有限公司 Lifting mechanism for heavy type chassis lower member
CN101962163A (en) * 2009-07-21 2011-02-02 深圳中集天达空港设备有限公司 Lifting equipment
CN201729631U (en) * 2010-07-27 2011-02-02 北京星河模板脚手架工程有限公司 Truss type platform lifting device for constructing on top portions of tall and big spaces
CN102060247A (en) * 2011-01-07 2011-05-18 江苏天奇物流系统工程股份有限公司 Motor traveling elevator
CN202465206U (en) * 2012-01-16 2012-10-03 山西东杰智能物流装备股份有限公司 Lifter with synchronous follow-up function
CN203382459U (en) * 2013-04-24 2014-01-08 上海道多汽车设备有限公司 Part-off belt lifter used for automotive body side conveying line

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201071278Y (en) * 2007-07-23 2008-06-11 江苏天奇物流系统工程股份有限公司 Final assembly underpan lower member elevator apparatus
JP2009057172A (en) * 2007-08-31 2009-03-19 Daido Kogyo Co Ltd Elevating/lowering device
CN201284139Y (en) * 2008-08-30 2009-08-05 江苏天奇物流系统工程股份有限公司 Lifting mechanism for heavy type chassis lower member
CN101962163A (en) * 2009-07-21 2011-02-02 深圳中集天达空港设备有限公司 Lifting equipment
CN201729631U (en) * 2010-07-27 2011-02-02 北京星河模板脚手架工程有限公司 Truss type platform lifting device for constructing on top portions of tall and big spaces
CN102060247A (en) * 2011-01-07 2011-05-18 江苏天奇物流系统工程股份有限公司 Motor traveling elevator
CN202465206U (en) * 2012-01-16 2012-10-03 山西东杰智能物流装备股份有限公司 Lifter with synchronous follow-up function
CN203382459U (en) * 2013-04-24 2014-01-08 上海道多汽车设备有限公司 Part-off belt lifter used for automotive body side conveying line

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SE01 Entry into force of request for substantive examination
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RJ01 Rejection of invention patent application after publication

Application publication date: 20141029

RJ01 Rejection of invention patent application after publication