CN201342689Y - Double-cutting hydraulic elevator platform for manufacturing man-made board - Google Patents

Double-cutting hydraulic elevator platform for manufacturing man-made board Download PDF

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Publication number
CN201342689Y
CN201342689Y CNU2008201577923U CN200820157792U CN201342689Y CN 201342689 Y CN201342689 Y CN 201342689Y CN U2008201577923 U CNU2008201577923 U CN U2008201577923U CN 200820157792 U CN200820157792 U CN 200820157792U CN 201342689 Y CN201342689 Y CN 201342689Y
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China
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table
scissors
base
end
hydraulic
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CNU2008201577923U
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Chinese (zh)
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周爱平
李茂春
沈卫新
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上海人造板机器厂有限公司
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Abstract

The utility model discloses a double-cutting hydraulic elevator platform for manufacturing a man-made board. The elevator platform comprises a platform top, a base and two sets of scissors. The two pairs of scissors are independent each other, are symmetrically distributed between the platform top and the base, and are driven by a power system to elevate the platform top. The utility model solves the design problems of a large platform-top hydraulic elevator platform, and reduces the design and process difficulties and the production cost; in addition, the elevator platform has a more compact structure, can stably transport the large breadth of board piler and meet the needs of production.

Description

一种人造板生产用双剪式液压升降台技术领域:本实用新型涉及一种人造板生产用的液压升降台,特别应用在大幅面人造板生产线上的双剪式液压升降台。 One kind of panel production lifts BACKGROUND hydraulic double scissor: The present invention relates to a hydraulic elevator production of wood based panels, especially in the application of a double scissor large format panel production line of hydraulic lifts. 背景技术:液压升降台是各行各业中广泛运用的一种升降设备,也是贴面板、中密度纤维板、刨花板等人造板生产线上的主要设备之一,用于升降板垛。 Background Art: Hydraulic lifting platform is widely used in various industries a lifting device, is plywood, one of the main apparatus MDF, particleboard and other wood-based panel production line, for lifting the stack of plates. 以前一般生产4'x8'、 6'x8'的板,随着节能要求的提高,为减少锯边造成的浪费,提高板材利用率,许多厂家纷纷生产6'xl2'、 7'xl4'、 4'xl8'等大幅面的板,导致升降台的台面成倍加大。 Usually before production 4'x8 ', 6'x8' panel, with the improvement of the energy requirements, reduce waste caused by the sawing, plate utilization improved, many manufacturers have produced 6'xl2 ', 7'xl4', 4 'xl8' large format plates and the like, resulting in increased exponentially lifts mesa. 为满足同样单位幅面的负载要求,按以往的单叉升降台设计,则设计难度加大,既加大油缸直径,又加大撑臂,从而导致初始升降高度加大;同时由于台面长宽尺寸加大,支点数不变,采用同样大小的材料则达不到台面的刚度要求,因此亟待发明一种能够满足大幅面人造板输送用的液压升降台。 To meet the load requirements of the same format of the unit, according to the single fork lifts conventional design, the design more difficult, increasing both the diameter of the cylinder, and brace increase, resulting in increased initial lift height; the same time as the mesa length and width dimensions increased number of points along the same, using the same material as the size of the mesa reach stiffness requirements, thus to meet the urgent need to invent a hydraulic wood-based panels with large-format transport lifts. 实用新型内容:本实用新型为了解决现有液压升降台不能够满足大幅面人造板输送用的问题,而提供一种能够解决大台面液压升降台的设计问题的双剪式液压升降台,该升降台降低了设计和加工难度,降低了生产成本,设备结构更加紧凑, 能平稳地运送大幅面板垛,满足了设备生产的需要。 SUMMARY: The present invention to solve the conventional hydraulic elevator able to meet the problem of large format based panel conveyance, and to provide a large table design problem of hydraulic lifts double scissor hydraulic lifts, the lifting MS to reduce the difficulty of processing and design, reduce production costs, more compact equipment can be transported smoothly stack sharply panel to meet the needs of production equipment. 为了达到上述目的,本实用新型采用如下的技术方案来实现-一种人造板生产用双剪式液压升降台,该升降台包括台面和底座,其还包括两付剪叉,该两付剪叉相互独立且对称的布置在台面和底座之间,并由动力系统提供动力实现对台面的升降操作。 To achieve the above object, the present invention adopts the following technical solution to achieve - one kind of panel production double scissor lifts hydraulic, and the lifting platform comprising a base table, further comprising two pairs of scissors, the two pairs of scissor independently of one another and symmetrically disposed between the table and the base, the system is powered by the power operation of the raising and lowering of the table. 双剪叉的结构有效地将每一付剪叉的载荷减小到采用单剪叉的一半,縮小了剪叉的结构尺寸,降低了设计制造难度; 同时双剪叉为台面多提供了一倍的支点,降低了台面的刚度设计要求,节省材3料,降低了设计制造难度。 Effectively double scissors structure will reduce the load of each of the scissors to pay half of the single-use scissors, the scissors structure size reduced, reducing the difficulty of the design and manufacture; simultaneous two scissor table to provide more than doubled fulcrum reduced stiffness table design requirements, material saving material 3, reducing design and manufacturing difficulty. 动力系统由四个油缸和液压系统组成,四个油缸分成两组分别配置在两付剪叉上,并都连接液压系统,由液压系统集中供油,提供动力。 Power system consists of four cylinders and hydraulic system components, four cylinders are arranged in two groups on two pairs of scissors and are connected to the hydraulic system, centralized oil by the hydraulic system to provide power. 所述两付剪叉中的第一付剪叉的两个撑臂的一端分别与底座和台面铰支固定,另一端分别沿底座和台面上轨道滑动;第二付剪叉的一个撑臂一端与底座铰支固定,另一端沿台面上轨道滑动,另一个撑臂的一端沿底座上轨道滑动, 另一端采用浮动机构与台面连接。 The end of the first pay two scissor struts of two pairs of scissor arms are respectively pivotally supported and fixed to the base table, the other end slides along the rail base and the table; pay second scissor arm of one end of a strut hinged fixed base, the other end of the slide table along the rail, the other end of the brace to slide along tracks on the base, the other end of the floating mechanism is connected with the table. 这样的结构既能消除两个剪叉由于加工误差造成的干涉,又能消除由于不同的油缸的行程误差而造成的尺寸干涉,从而避免了设计复杂的双剪同步机构。 Such a configuration can eliminate the interference due to the two scissor processing error caused, but also to eliminate the interference due to the size of the stroke cylinder of the different error caused, thus avoiding complex design double shear synchronization mechanism. 所述浮动机构由轨道和限位挡板组成,该轨道安置在台面下表面上,且限位挡板安置在轨道两端,并与挡板形成一个可使剪叉撑臂一端设置的滑轮沿轨道滑动的封闭滑槽。 The float means by a stopper, and the composition of the track, the track is disposed at the upper surface of the mesa, and the stopper, disposed at both ends of the track, and can form a baffle with scissors brace pulley provided along one end track slide closed chute. 该结构实现双剪叉相互独立,避免了工作中相互干涉,很好地解决了双剪由于制造误差而产生的臂长不同所导致的干涉,同时还能自动补偿双剪上油缸运行时行程的不同步,从而消除干涉。 The dual scissor structure independent to avoid interference between the work, a good solution to the twin shear interferometer arm length due to manufacturing error generated due to the difference, while automatically compensating stroke cylinder when run on a twin shear not synchronized, thereby eliminating interference. 根据上述技术方案得到的本实用新型采用双剪叉的涉及结构为台面多提供了四个支点,降低了对台面的刚度要求,简化了台面的设计制造难度;同时采用相对独立和可浮动的设计结构既能消除两个剪叉由于加工误差造成的干涉,又能消除由于不同的油缸的行程误差而造成的尺寸千涉,从而避免了设计复杂的双剪同步机构。 The present invention relates to a double scissors structure of the technical solution provides a multi-mesa obtained four pivot, reducing the stiffness requirements of the mesa, the mesa simplifies the design of manufacturing difficulty; while using relatively independent design and floatable structure can eliminate the interference due to the two scissor processing error caused by the size of intervention but also to eliminate errors due to the different stroke cylinder caused, thus avoiding complex design double shear synchronization mechanism. 本实用新型的优点是解决了大台面液压升降台的设计问题降低了设计和加工难度,降低了生产成本,设备结构更加紧凑,能平稳地运送大幅面板垛,满足了设备生产的需要。 The advantages of the present invention is to solve design problems large table hydraulic lifts and lowers the design difficulty of processing, reduce production costs, more compact equipment can be transported smoothly stack sharply panel to meet the needs of production equipment. 附图说明:以下结合附图和具体实施方式来进一步说明本实用新型。 BRIEF DESCRIPTION: The following specific embodiments and to further illustrate the present invention in conjunction with the accompanying drawings. 图1为本实用新型新型的结构示意图。 Figure 1 is a schematic view of the structure of the new novel utility. 图2为本实用新型中浮动机构的结构示意图。 A schematic structure of a new mechanism of FIG. 2 in the floating present invention. 图3为浮动机构的FF线剖视图。 FIG 3 is a cross-sectional view of line FF floating mechanism. 具体实施方式:为了使本实用新型实现的技术手段、创作特征、达成目的与功效易于明白了解,下面结合具体图示,进一步阐述本实用新型。 DETAILED DESCRIPTION: In order to achieve the technical means of the present invention, the creation of features, to achieve the purpose and effect readily apparent appreciated that specifically illustrated below with reference to further illustrate the present invention. 本实用新型为了解决现有液压升降台不能够满足大幅面人造板输送用的问题,采用了如图1所示的设计方案。 The present invention to solve the conventional hydraulic elevator based panels able to meet the problem of large-format conveying, using the design shown in FIG. 参见图l,该方案中给出的液压升降台为双剪叉的液压升降台,其有左右两付剪叉l、 2,相互独立且对称的布置在台面3和底座4之间,并由动力系统提供动力实现对台面的升降操作。 Referring to FIG. L, given this scenario hydraulic lifts hydraulic double scissors lift table, which has two pairs of scissors about l, 2, independently of one another and symmetrically disposed between the table 3 and the base 4, by power system provides power to achieve the lifting operation on the table. 整个的动力系统由四个油缸同时连接液压系统5组成,四个油缸分成两组分别配置在两付剪叉上,并都连接液压系统,由液压系统集中供油,提供动力。 The entire power system consists of four cylinders connected to a hydraulic system while composition 5, four cylinders are arranged in two groups on two pairs of scissors and are connected to the hydraulic system, centralized oil by the hydraulic system to provide power. 如图所示,两付剪叉1、 2中的每个撑臂都分别独立配置一个油缸,图中显示外撑臂102、202独立的配置两个油缸108、207。 As shown, two pairs of scissors 1, 2 arms of each strut are each independently arranged a cylinder, 102, 202 outside the display brace two separate cylinders 108,207 arranged in FIG. 为使两付剪叉l、 2独立布置,具体设置如下:左剪叉1由内撑臂101和外撑臂102在中间铰联而成,并在中间形成铰支点103。 For two pairs of scissors l, 2 arrangement independent, interpreted as follows: the left brace scissors 1 by a brace 101 and outer 102 linked by a hinge in the middle, and is formed in the middle of the hinge pivot 103. 内撑臂101下端与升降台底座4铰支固定,形成绞支点104;内撑臂的上端设有一滚轮109,其可沿升降台台面3下表面的轨道107滑动。 The lower end of the brace 101 and the lifting platform 4 hinged base fixed fulcrum 104 is formed twisted; within the upper end of the brace is provided with a roller 109, 107 which can slide along rails 3 lifts the lower surface of the mesa. 外撑臂102的上端则与台面3下表面上的铰支点105铰联,外撑臂102下端设有一滚轮110,该滚轮可沿升降台底座4上的轨道106滑动。 The upper end of the outer support arm 102 is hinged on a fulcrum surface of the mesa 105 the lower 3 hinge joint with the lower end of the outer brace 102 is provided with a roller 110, the roller lifts the slide base 4 along the rails 106. 右剪叉2由内撑臂201和外撑臂202在中间铰联而成,并在中间形成铰支点203。 Right scissors brace 2 by the arm 201 and outer strut 202 at the central hinge-linked, and the hinge pivot 203 is formed in the middle. 内撑臂201的下端与升降台底座4铰支固定,形成绞支点204;内撑臂201的上端设有一滚轮208,该滚轮可沿升降台台面3下表面的轨道205滑动。 The lower end of the brace 201 lifts the hinged fixing base 4, fulcrum 204 is formed twisted; the upper brace 201 is provided with a roller 208, the roller 205 can slide along the lower surface of the lift table 3 tracks. 外撑臂102下端设有一滚轮209,该滚轮可沿升降台底座4上的轨道206 滑动;外撑臂202的上端则与台面3下表面通过一浮动机构6连接。 The lower end of the outer arm 102 is provided with a supporting roller 209, the roller 206 can be slid along the elevator chassis 4 on the rail; the outer upper end of brace 202 is connected to a floating means 6 and the lower surface of the mesa through 3. 该浮动机构6如图2所示,由轨道601、限位挡板602组成,限位挡板602安置在轨道601的两端,并与挡板603形成一个可使剪叉撑臂一端设置的滑轮沿轨道滑动的封闭滑槽。 The floating mechanism 6 shown in Figure 2, the rails 601, 602 consisting of limit shutter, the shutter stopper 602 disposed at both ends of the track 601, the shutter 603 is formed at one end and provided with a brace of scissors can slides along the track roller slide is closed. 如图3所示,外撑臂202的上端通过轴承210固定滚轮211,该滚轮211安置在浮动机构6的封闭滑槽内,不与台面3固定,可沿轨道601左右滑动,而装在轨道601上的限位挡板602对滚轮211起起到保护和限位作用。 3, the upper end of the outer support arm 202 through a bearing 210 fixed rollers 211, the roller 211 is disposed within the closed chute floating mechanism 6 is not fixed to the table 3, slidably in the left and right rails 601, and installed in the track 602 on the stopper, and the stopper 601 functions as the protective effect of rollers 211 together. 上述的连接机构,使得右剪叉2上端未与升降台台面3固定,可自由浮动,从而弥补双剪叉因各种原因造成的不同步,避免了因尺寸干涉而憋死。 Said connecting means 2 such that the right upper scissor lifts is not fixed table 3, free-floating, which make up the double scissors are not synchronized due to various causes, to avoid interference due to the size suffocated. 5根据上述技术方案得到的升降台工作时,首先四个油缸在液压系统5提供动力,其活塞杆运动伸縮,驱动剪叉l、 2张合。 5 according to the above aspect obtained lifts work, first of all four cylinders 5 provided in a hydraulic power system, which telescopic movement of the piston rod, driven scissors l, 2 sheets together. 左剪叉1的内撑臂101下端绕升降台底座铰支点104旋转,内撑臂上端的滚轮109托住升降台并沿升降台下表面的轨道107滑动;内外撑臂绕铰支点103 旋转;外撑臂的上端则通过铰支点105带动上台面,限制上台面左右移动,实现上下移动。 The lower end of the left brace scissor lift table 101 of the base about the hinge pivot 104 is rotated, the support arm 109 hold the end of the roller lifts and slides along the track surface elevation 107 audience; and outside the brace 103 rotates about the hinge pivot; the upper end of an outer brace is driven by a hinge pivot 105 on the table, move around on the table limits, to achieve vertical movement. 右剪叉2的内撑臂201下端绕升降台底座4铰支点204旋转,内撑臂201 上端的滚轮208托住升降台并沿升降台下表面的轨道205滑动;内外撑臂绕铰支点203旋转;外撑臂202的上端则通过滚轮211托住上台面。 Brace right inner lower end 201 of the second scissor lift table base 4 about the hinge pivot 204 is rotated, the upper end of the brace 201 lifts the roller 208 and hold the rail 205 slides along the surface of the lifting audience; and outside the brace about the hinge pivot 203 rotation; the outer upper end of the support arm 202 through the roller 211 hold on the table. 随着剪叉的张合,从而实现了升降台的升降。 With the scissors and close them, in order to achieve the lifting of the lifting platform. 由于双剪叉相互独立,避免了工作中相互干涉,从而实现了双剪叉同步升降的功能;同时双剪叉又比采用单剪叉对台面多提供了一倍的支点,升降台面承载能力大大提高了。 Since the double scissors are independent to avoid the work interfere with each other, thereby achieving the synchronous lifting of the double scissor; simultaneous double scissors off than a single pair of scissors table provides a plurality of double pivot, lifting table carrying capacity considerably increased. 以上显示和描述了本实用新型的基本原理和主要特征和本实用新型的优点。 The above description and the basic principles of the present invention and the main features and advantages of the present invention. 本行业的技术人员应该了解,本实用新型不受上述实施例的限制,上述实施例和说明书中描述的只是说明本实用新型的原理,在不脱离本实用新型精神和范围的前提下,本实用新型还会有各种变化和改进,这些变化和改进都落入要求保护的本实用新型范围内。 The industry the art will appreciate, the present invention is not limited to the embodiments described above, the above embodiments described in the specification and Examples are merely illustrative of the principles of the present invention, without departing from the spirit and scope of the present invention, the present invention new there will be various changes and modifications, changes and modifications which fall within the scope of the invention claimed. 本实用新型要求保护范围由所附的权利要求书及其等效物界定。 Scope of the claimed invention by the appended claims and their equivalents.

Claims (4)

1、一种人造板生产用双剪式液压升降台,该升降台包括台面和底座,其特征在于,该升降台还包括两付剪叉,所述两付剪叉相互独立且对称的布置在台面和底座之间,并由动力系统提供动力实现对台面的升降操作。 A panel production double scissor hydraulic lifting table, the lifting table comprises a table top and a base, characterized in that the lifting platform further comprises two pairs of scissors, the two pairs of scissors are arranged independently of one another and symmetrically in between the table and the base, the system is powered by the power operation of the raising and lowering of the table.
2、 根据权利要求1所述的一种人造板生产用双剪式液压升降台,其特征在于,所述动力系统由四个油缸和液压系统组成,四个油缸分成两组分别配置在两付剪叉上,并都连接液压系统,由液压系统集中供油,提供动力。 2, one kind of wood-based products according to claim 1, said double scissor lifts hydraulic, characterized in that the power system consists of four cylinders and hydraulic system components, four cylinders are arranged in two groups on two pairs the scissors, and are connected to the hydraulic system, centralized oil by the hydraulic system to provide power.
3、 根据权利要求1所述的一种人造板生产用双剪式液压升降台,其特征在于,所述两付剪叉中的第一付剪叉的两个撑臂的一端分别与底座和台面铰支固定,另一端分别沿底座和台面上轨道滑动;第二付剪叉的一个撑臂一端与底座铰支固定,另一端沿台面上轨道滑动,另一个撑臂的一端沿底座上轨道滑动, 另一端采用浮动机构与台面连接。 3, one kind of wood-based products according to claim 1, said double scissor lifts hydraulic, characterized in that the end of the first two pairs of scissors paying two scissor arms supporting the base, respectively and fixing table hinged, the other end of the base and table slide along the rail; the second pay a scissors brace hinged at one end to a fixed base, the other end of the table along the slide track, the slide rails on the other end of the brace along the base, the other One end of floating bodies connected with the table.
4、 根据权利要求3所述的一种人造板生产用双剪式液压升降台,其特征在于,所述浮动机构由轨道和限位挡板组成,该轨道安置在台面下表面上,且限位挡板安置在轨道两端,并与挡板形成一个可使剪叉撑臂一端设置的滑轮沿轨道滑动的封闭滑槽。 4, one kind of wood-based products according to claim 3, said double scissor lifts hydraulic, wherein the floating mechanism by the stopper, and the composition of the track, the track is disposed at the upper surface of the mesa, and limit bit baffle disposed at both ends of the track, and can be formed with a shutter closed scissors brace sliding pulley provided at one end of the slide along the rail.
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Cited By (10)

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CN102514076A (en) * 2011-12-21 2012-06-27 上海人造板机器厂有限公司 Automatic baffle plate device for lifting roller table conveyor for producing manmade board
CN103738878A (en) * 2014-01-16 2014-04-23 赛埃孚汽车保修设备(太仓)有限公司 Main and auxiliary shear type lifter
CN104030191A (en) * 2014-05-08 2014-09-10 沈棋 Lifting platform of positioning and correction device
CN104493906A (en) * 2014-12-19 2015-04-08 哈尔滨森鹰窗业股份有限公司 Full-automatic wood feeder
CN105060163A (en) * 2015-06-30 2015-11-18 林华 Shear-fork type lifting device
CN105171503A (en) * 2015-07-16 2015-12-23 佛山市普拉迪数控科技有限公司 Automatic feeding machining tool and using method thereof
CN105729593A (en) * 2016-03-29 2016-07-06 马金龙 Solid wood bending machine
CN105965366A (en) * 2016-05-20 2016-09-28 宿州市天缘家具有限责任公司 Plate cutting machine adaptable to different widths and thicknesses and application method thereof
CN106963278A (en) * 2017-05-29 2017-07-21 陈烁 Buffer for seat of closet board component
CN107913142A (en) * 2017-12-27 2018-04-17 东莞市天合机电开发有限公司 A kind of reversible Sick bed for medical care

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102514076A (en) * 2011-12-21 2012-06-27 上海人造板机器厂有限公司 Automatic baffle plate device for lifting roller table conveyor for producing manmade board
CN102514076B (en) * 2011-12-21 2014-03-26 上海人造板机器厂有限公司 Automatic baffle plate device for lifting roller table conveyor for producing manmade board
CN103738878A (en) * 2014-01-16 2014-04-23 赛埃孚汽车保修设备(太仓)有限公司 Main and auxiliary shear type lifter
CN103738878B (en) * 2014-01-16 2016-03-30 赛埃孚汽车保修设备(太仓)有限公司 A kind of combined shears type lifter
CN104030191A (en) * 2014-05-08 2014-09-10 沈棋 Lifting platform of positioning and correction device
CN104493906A (en) * 2014-12-19 2015-04-08 哈尔滨森鹰窗业股份有限公司 Full-automatic wood feeder
CN105060163A (en) * 2015-06-30 2015-11-18 林华 Shear-fork type lifting device
CN105060163B (en) * 2015-06-30 2017-10-10 林华 Crossing type lifting apparatus
CN105171503A (en) * 2015-07-16 2015-12-23 佛山市普拉迪数控科技有限公司 Automatic feeding machining tool and using method thereof
CN105729593A (en) * 2016-03-29 2016-07-06 马金龙 Solid wood bending machine
CN105729593B (en) * 2016-03-29 2018-03-02 马金龙 A kind of solid wood bending machine
CN105965366A (en) * 2016-05-20 2016-09-28 宿州市天缘家具有限责任公司 Plate cutting machine adaptable to different widths and thicknesses and application method thereof
CN106963278A (en) * 2017-05-29 2017-07-21 陈烁 Buffer for seat of closet board component
CN107913142A (en) * 2017-12-27 2018-04-17 东莞市天合机电开发有限公司 A kind of reversible Sick bed for medical care

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