CN201284139Y - Lifting mechanism for heavy type chassis lower member - Google Patents

Lifting mechanism for heavy type chassis lower member Download PDF

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Publication number
CN201284139Y
CN201284139Y CNU2008200395542U CN200820039554U CN201284139Y CN 201284139 Y CN201284139 Y CN 201284139Y CN U2008200395542 U CNU2008200395542 U CN U2008200395542U CN 200820039554 U CN200820039554 U CN 200820039554U CN 201284139 Y CN201284139 Y CN 201284139Y
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China
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connected
left
right
fixed
chains
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CNU2008200395542U
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Chinese (zh)
Inventor
玉 甘
魏明利
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江苏天奇物流系统工程股份有限公司
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Priority to CNU2008200395542U priority Critical patent/CN201284139Y/en
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Publication of CN201284139Y publication Critical patent/CN201284139Y/en

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Abstract

The utility model relates to a heavy chassis-unloading lifting mechanism. The utility model is characterized in that a fixed bracket is arranged on a left sliding rack; an active supporting frame is connected with the fixed bracket by a linear slipway assembly; a cylinder is fixed on the fixed bracket, and the active end of the cylinder is connected with the active supporting frame; an upper frame is respectively arranged above a left upright post and a right post, and the upper frame is provided with a drive motor, a drive sprocket and a driven sprocket; the drive shaft of the drive motor is connected with the drive sprocket; four hoisting chains are connected with a counterbalance rack; one end of two chains is connected with the left sliding rack, and the other ends of the two chains are connected with a right sliding rack around away the driven chain. The utility model has the advantages of simple, compact and reasonable structure, and satisfies the automatic transporting requirement of the chassis-unloading of the heavy bodywork. The utility model has reliable performance, can be controlled automatically and conveniently and is capable of improving the productivity.

Description

重型底盘下件升降机构 Heavy lifting mechanism chassis lower member

技术领域 FIELD

本实用新型涉及一种重型底盘下件升降机构,具体地说是在机械自动化输送中,空中输送线与地面输送线之间实现自动转接的重型底盘下件升降装置, 属于机械自动化输送技术领域。 The present invention relates to the chassis of a heavy duty lifting mechanism, particularly in the automated mechanical conveying, to achieve the automatic transfer of heavy lifting means between the chassis member conveying air supply line and the ground line, belonging to the technical field of mechanical automated conveyor . 背景技术 Background technique

已有技术中,传统的底盘下件升降机构主要釆用立柱固定在地面上,立柱上设有导轨,滑架可在导轨上升降滑动,滑架上设有支撑架,支撑架为转臂机构。 Prior art, the traditional primary chassis member preclude the use of the post elevating mechanism fixed on the ground, provided with guide rails on the column, the lifting carriage can slide on the rail, the carriage is provided with support frame for the boom bracket means . 在升降时转臂机构限制了支撑臂的承载能力,因此,该种结构形式难以满足重型车体的底盘下件的自动化输送要求。 When the boom elevating mechanism limits the carrying capacity of the support arm, and therefore, this kind of structure is difficult to meet the requirements of automated conveyor member under the chassis of the heavy vehicle body. 发明内容 SUMMARY

本实用新型的目的在于克服上述不足之处,从而提供一种能满足重型车体的底盘下件的自动化输送要求,性能可靠,便于自动化控制,能提高生产效率的重型底盘下件升降机构。 The present invention aims to overcome the above shortcomings, providing a means to meet the requirements of automated conveyor member under the chassis of the heavy vehicle body, reliable performance, ease of automation, productivity can be improved under heavy chassis parts lifting mechanism.

按照本实用新型提供的技术方案,重型底盘下件升降机构采用左右立柱固定于地面上,左右导轨分别固定在左右立柱上,左右侧滑架分别与左右导轨滑动连接,特征是左侧滑架上安装固定托架,活动支撑架与固定托架通过线性滑轨和滑块连接,固定托架与线性滑轨连接,滑块套在线性滑轨上,气缸固定在固定托架上,气缸活动端与活动支撑架连接,左右立柱上方分别安装顶架,顶架上安装驱动电机、驱动链轮和从动链轮,驱动电机的驱动轴与驱动链轮连接,链轮上的四根起重链条与配重架连接, According to the aspect of the present invention provides, under the use of heavy lifting mechanism chassis member is fixed on the ground around the post, right and left guide rails are fixed to the left and right columns, the left and right sliding guide frame are connected to the left and right slide, wherein the carriage is left mounting bracket, the movable bracket with the fixing bracket and the slider are connected by a linear rails, the linear rails connected to the fixed bracket, slide on the linear slide sleeve, the cylinder is fixed to the fixing bracket, movable end of the cylinder an active connection with the supporting frame, mounted above the left and right columns are top frame, a drive motor mounted on the top shelf, the drive sprocket and the driven sprocket, the drive motor connected to the shaft and drive sprockets, four lifting chain on the sprocket connected to the counterweight tray,

所述四根起重链条中两根链条另一端与左侧滑架连接,两根链条的另一端绕过从动链轮与右侧的滑架连接。 The four lifting chain and two chains and the other end connected to the left side of the carriage, the other end of the chain to bypass two carriage driven sprocket connected to the right side.

本实用新型与已有技术相比具有以下优点: Prior art and the present invention has the following advantages:

本实用新型结构简单、紧凑,合理;满足重型车体的底盘下件的自动化 The present invention is simple, compact and reasonable; Automation chassis meet the heavy vehicle body member

输送要求,性能可靠,便于自动化控制,能提高生产效率。 Delivery requirements, reliable performance, ease of automation, production efficiency can be improved. 附图说明 BRIEF DESCRIPTION

图1为本实用新型结构整体结构主视图。 Figure 1 is a front view of the new overall configuration utility.

3图2为本实用新型结构整体结构侧视图。 3 FIG. 2 is a side view of an overall configuration utility novel structure. 图3、图4为本实用新型中的立柱和滑架的侧视图。 3, FIG. 4 a side view of the new and carriage uprights present invention. 具体实施方式 detailed description

下面本实用新型将结合附图中的实施例作进一步描述: Hereinbelow, the present invention will be further described in conjunction with the accompanying drawings in Example:

如图1〜图4所示,包括:左右立柱l、左右导轨2、左右侧滑架3、顶 As shown in FIG. 1 ~, includes 4: left and right columns L, left and right guide 2, the left and right sliding frame 3, the top

架4、驱动电机5、驱动链轮6、驱动轴7、从动链轮8、链条9、配重架IO、 固定托架11、气缸12、线性滑轨13、活动支撑架14、前支撑块15及后支撑块16、滑块17等。 Frame 4, the driving motor 5, a drive sprocket 6, the drive shaft 7, 8 driven sprocket, the chain 9, the IO counterweight holder, fastening bracket 11, the cylinder 12, linear rail 13, the movable support frame 14, the front support block 15 and the rear support block 16, the slider 17 and the like.

本实用新型主要采用左右立柱1固定于地面上,左右导轨2分别固定在左右立柱1上,左右侧滑架3分别与左右导轨2滑动连接,特征是左侧滑架3上安装固定托架11,活动支撑架14与滑块17连接,固定托架11与线性滑轨13连接,滑块17套在线性滑轨13上,气缸12固定在固定托架11上,气缸12活动端与活动支撑架14连接,左右立柱1上方分别安装顶架4,顶架4 上安装驱动电机5、驱动链轮6和从动链轮8,驱动电机5的驱动轴7与驱动链轮6连接,链轮上的四根起重链条一端与配重架IO连接;四根起重链条中两根起重链条9 一端与左侧滑架3连接,两根起重链条9的另一端绕过从动链轮8与右侧的滑架3连接。 The present invention mainly uses the left and right columns 1 is fixed to the ground, the right and left guide rails 2 are fixed around the column 1, about the left and right sliding guide frame 3 are slidably connected to 2, characterized in that the fixing bracket mounted on the left side of the carriage 311 , active support frame 14 is connected to the slider 17, the fixed bracket 11 and the linear slide 13 is connected, the linear slide rail 17 on sleeve 13, the cylinder 12 is fixed to the fixing bracket 11, the cylinder 12 and the movable end movable supporting connecting frame 14, left and right columns 1 are mounted above the upper frame 4, a drive motor 5 is mounted on the top frame 4, a drive sprocket 8 and a driven sprocket 6, the drive motor 5 drive shaft 7 is connected with the drive sprocket 6, sprocket four lifting chain on one end connected to the IO counterweight tray; four lifting chains in two lifting chain 9 is connected to the left end of the carriage 3, the other ends of the two lifting chain around the driven chain 9 the carriage 8 and the right wheel 3 is connected.

所述活动支撑架14的动作是通过气缸12推动使活动支撑架14上的滑块17在线性滑轨13上相对滑动实现。 Operation of the movable support frame 14 is pushed by the cylinder 12 relative to the movable support frame 13 slidably implemented on a linear slide rail 17 on 14.

本实用新型的工作过程: The working process of the invention:

当重型车体到达下件点时,(左侧和右侧)滑架3上的活动支撑架14已经被气缸12推到最终位,驱动电机5启动(左侧和右侧)滑架3上升,使前支撑块15和后支撑块16分别支撑到车体的前后轮胎,吊具打开,(左侧和右侧)滑架3下降到最终位将车体放到等待的随行侧顶机上,气缸12将活动支撑架14复位,(左侧和右侧)滑架3即可上升,气缸12推动活动支撑架14 到最终位,即可接下一个车体。 When the member reaches the lower point of the heavy vehicle body, the support frame 3 activity (left and right) of the carriage 14 has been pushed to a final position of the cylinder 12, to start the drive motor 5 (left and right) of the carriage 3 is lifted support block before the rear support 15 and the block 16 are respectively supported to the vehicle body front and rear tires, spreader open (left and right) of the carriage 3 is lowered to the final bit body onto the top side of the machine waits pallet, the movable support frame 14 of the cylinder 12 is reset, (left and right) of the carriage 3 can be increased, the cylinder 12 pushing the movable support frame 14 to the final position, can take over a vehicle body. 由于固定托架和活动支撑架都采用矩形管框架结构,故承载能力强,并且结构规则美观,自动化控制方便。 Since the fixing bracket and the support bracket activities are rectangular tube frame structure, so bearing capacity, appearance and structural rules to facilitate automation.

Claims (2)

1、一种重型底盘下件升降机构,其主要采用左右立柱(1)固定于地面上,左右导轨(2)分别固定在左右立柱(1)上,左右侧滑架(3)分别与左右导轨(2)滑动连接,其特征是左侧滑架(3)上安装固定托架(11),活动支撑架(14)与滑块(17)连接,固定托架(11)与线性滑轨(13)连接,滑块(17)套在线性滑轨(13)上,气缸(12)固定在固定托架(11)上,气缸(12)活动端与活动支撑架(14)连接,左右立柱(1)上方分别安装顶架(4),顶架(4)上安装驱动电机(5)、驱动链轮(6)和从动链轮(8),驱动电机(5)的驱动轴(7)与驱动链轮(6)连接,四根起重链条与配重架(10)连接。 A chassis of the heavy lifting mechanism, which mainly uses the left and right uprights (1) is fixed on the ground, around the guide rail (2) are fixed on the left and right columns (1), the left and right sliding frame (3), respectively, and left and right guide (2) a sliding connection, characterized in that the fixed bracket (11) (3) left side of the carriage, the movable support frame (14) with a slider (17) is connected to the fixed bracket (11) and the linear slide ( 13) connected to the slider (17) sets the linear slide (13), a cylinder (12) fixed to the fixing bracket (11), a cylinder (12) movable end of the movable support frame (14), left and right columns (1) are mounted above the upper frame (4), the top frame (4) mounted on the drive motor (5), a drive sprocket (6) and a driven sprocket (8), a drive motor (5) a drive shaft (7 ) and the drive sprocket (6) is connected to four lifting chain and the counterweight carrier (10).
2、 根据权利要求1所述的重型底盘下件升降机构,其特征在于所述四根起重链条中两根链条(9) 一端与左侧滑架(3)连接,两根链条(9)的另一端绕过从动链轮(8)与右侧的滑架(3)连接。 2. The chassis of the heavy lift mechanism according to claim 1, characterized in that the four lifting chain of two chains (9) is connected with the left side of the carriage (3) is connected to two chains (9) the other end around the driven sprocket (8) is connected to the right side of the carriage (3).
CNU2008200395542U 2008-08-30 2008-08-30 Lifting mechanism for heavy type chassis lower member CN201284139Y (en)

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Application Number Priority Date Filing Date Title
CNU2008200395542U CN201284139Y (en) 2008-08-30 2008-08-30 Lifting mechanism for heavy type chassis lower member

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Application Number Priority Date Filing Date Title
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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102530534A (en) * 2012-01-05 2012-07-04 江苏天奇物流系统工程股份有限公司 Air suspension lifter
CN102556891A (en) * 2011-12-21 2012-07-11 中汽昌兴(洛阳)机电设备工程有限公司 Slide lifter
CN102849394A (en) * 2012-09-25 2013-01-02 奇瑞汽车股份有限公司 Automatic switch-over shifting device and operation method thereof
CN103539035A (en) * 2013-11-08 2014-01-29 无锡中鼎物流设备有限公司 Cantilever type lifting mechanism
CN103738896A (en) * 2014-01-15 2014-04-23 中联重科股份有限公司 Temporary storage and automatic conveying device for plate type standard sections
CN104118825A (en) * 2013-04-24 2014-10-29 上海道多汽车设备有限公司 Workpiece descending belt lifter for automobile body side conveying line
CN104828500A (en) * 2015-05-05 2015-08-12 深圳市瑞杰机电工程有限公司 Automatic freight conveying device
CN105366588A (en) * 2015-12-05 2016-03-02 安徽德摩新能源叉车股份有限公司 Lifting mechanism
CN105712262A (en) * 2016-01-12 2016-06-29 芜湖合力自动化有限公司 Accompanying lifting machine for automobile welding workshop
CN105711889A (en) * 2016-04-19 2016-06-29 苏州鸿普精密模具有限公司 Power strip connecting rod supplying device of power strip packaging machine
CN108383028A (en) * 2018-05-10 2018-08-10 合肥航机械科技股份有限公司 A kind of double-column lifter

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102556891A (en) * 2011-12-21 2012-07-11 中汽昌兴(洛阳)机电设备工程有限公司 Slide lifter
CN102556891B (en) 2011-12-21 2013-12-11 中汽昌兴(洛阳)机电设备工程有限公司 Slide lifter
CN102530534A (en) * 2012-01-05 2012-07-04 江苏天奇物流系统工程股份有限公司 Air suspension lifter
CN102849394A (en) * 2012-09-25 2013-01-02 奇瑞汽车股份有限公司 Automatic switch-over shifting device and operation method thereof
CN102849394B (en) * 2012-09-25 2015-04-29 奇瑞汽车股份有限公司 Automatic switch-over shifting device and operation method thereof
CN104118825A (en) * 2013-04-24 2014-10-29 上海道多汽车设备有限公司 Workpiece descending belt lifter for automobile body side conveying line
CN103539035A (en) * 2013-11-08 2014-01-29 无锡中鼎物流设备有限公司 Cantilever type lifting mechanism
CN103738896A (en) * 2014-01-15 2014-04-23 中联重科股份有限公司 Temporary storage and automatic conveying device for plate type standard sections
CN104828500A (en) * 2015-05-05 2015-08-12 深圳市瑞杰机电工程有限公司 Automatic freight conveying device
CN105366588A (en) * 2015-12-05 2016-03-02 安徽德摩新能源叉车股份有限公司 Lifting mechanism
CN105712262A (en) * 2016-01-12 2016-06-29 芜湖合力自动化有限公司 Accompanying lifting machine for automobile welding workshop
CN105711889A (en) * 2016-04-19 2016-06-29 苏州鸿普精密模具有限公司 Power strip connecting rod supplying device of power strip packaging machine
CN108383028A (en) * 2018-05-10 2018-08-10 合肥航机械科技股份有限公司 A kind of double-column lifter

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