CN105644603A - Hydraulic lifting trolley - Google Patents
Hydraulic lifting trolley Download PDFInfo
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- CN105644603A CN105644603A CN201510758731.7A CN201510758731A CN105644603A CN 105644603 A CN105644603 A CN 105644603A CN 201510758731 A CN201510758731 A CN 201510758731A CN 105644603 A CN105644603 A CN 105644603A
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- hydraulic lifting
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- lifting
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Abstract
本发明涉及一种具有液压升降装置的手推车。具有升降装置的手推车，所述推车具有底部装置，连接液压升降装置，液压升降装置通过轴承继而连接承载平台装置。液压系统是液压升降手推车的驱动和控制部分，通过液压缸驱动剪叉改变幅度，完成升降任务，通过平衡阀、调速阀和溢流阀的控制作用，完成调速、保压、制动、平衡的功能。此车作业区域属于易燃、易爆等场所。要求安全、可靠，保证仓储区域管理人员的人身安全和提高升降物品的安全性，安全装置及各种电器保护装置齐全、可靠，便于操作和维修。
The invention relates to a trolley with a hydraulic lifting device. A trolley with a lifting device, the cart has a bottom device connected to a hydraulic lifting device, and the hydraulic lifting device is connected to the carrying platform device through bearings. The hydraulic system is the drive and control part of the hydraulic lifting trolley. It drives the scissors to change the range through the hydraulic cylinder to complete the lifting task. Through the control of the balance valve, speed regulating valve and overflow valve, it completes speed regulation, pressure maintaining, braking, Balanced function. The operating area of this vehicle is a flammable and explosive place. Safety and reliability are required to ensure the personal safety of the management personnel in the storage area and improve the safety of lifting items. The safety devices and various electrical protection devices are complete and reliable, and are easy to operate and maintain.
Description
技术领域：Technical field:
本发明涉及液压升降领域，尤其涉及一种液压升降手推车。 The invention relates to the field of hydraulic lifting, in particular to a hydraulic lifting trolley.
背景技术：Background technique:
液压升降手推车作为一种平面升降机械，主要用于抬升重物，在很多领域都有着广泛的用途，如用作货场装卸货物的升降台、各种工程中操作人员的工作平台等等。液压升降手推车是一种结构比较简单、举升力大、升降平稳、噪音低、操作方便、维修简便，并可以停留在升降范围内的任意位置上的一种广泛应用的升降平台。它目前广泛地应用在各行各业，是一种货物装卸流通领域中较为理想合理的升降平台。 As a plane lifting machine, the hydraulic lifting trolley is mainly used for lifting heavy objects. It has a wide range of uses in many fields, such as a lifting platform for loading and unloading goods in a freight yard, a working platform for operators in various projects, and so on. The hydraulic lifting trolley is a widely used lifting platform with relatively simple structure, large lifting force, stable lifting, low noise, convenient operation and easy maintenance, and can stay at any position within the lifting range. It is currently widely used in all walks of life, and is an ideal and reasonable lifting platform in the field of cargo loading and unloading circulation.
发明内容：Invention content:
本发明的目的是实现具有载人与载货功能均有的运输设备—新式液压升降手推车。 The purpose of the present invention is to realize the transport equipment that has the functions of carrying people and carrying goods—a novel hydraulic lifting trolley.
为了实现上述目的，本发明的技术方案是：一种液压升降手推车，用于实现载人与载货功能。其组成部分包括底座装置通过滑道肋板连接液压升降装置，进一步的，所述的液压升降装置通过滑道肋板连接承载平台机构。 In order to achieve the above object, the technical solution of the present invention is: a hydraulic lifting trolley, which is used to realize the functions of carrying people and carrying goods. Its components include a base device connected to a hydraulic lifting device through a slideway rib, and further, the hydraulic lifting device is connected to a bearing platform mechanism through a slideway rib.
本发明的有益效果：本发明的一种液压升降手推车主要用于载人载物，托举运输，物品可以停留在升降范围内的任意位置上。方便物品装卸运输，通过液压缸驱动剪叉改变幅度，完成升降任务，通过平衡阀、调速阀和溢流阀的控制作用，完成调速、保压、制动、平衡的功能。该液压升降手推车作业区域属于易燃、易爆等场所。要求安全、可靠，自动化程度高。为保证仓储区域管理人员的人身安全和提高升降物品的安全性，安全装置及各种电器保护装置齐全、可靠，便于操作和维修。 Beneficial effects of the present invention: a hydraulic lifting trolley of the present invention is mainly used for carrying people and objects, lifting and transporting, and the objects can stay at any position within the lifting range. It is convenient for loading, unloading and transportation of goods. The hydraulic cylinder drives the scissors to change the range to complete the lifting task. Through the control of the balance valve, speed regulating valve and overflow valve, the functions of speed regulation, pressure maintenance, braking and balance are completed. The working area of the hydraulic lifting trolley belongs to the place where it is flammable and explosive. Safety, reliability and high degree of automation are required. In order to ensure the personal safety of the management personnel in the storage area and improve the safety of lifting items, safety devices and various electrical protection devices are complete and reliable, and are easy to operate and maintain.
附图说明：Description of drawings:
下面结合附图和实施方式对本发明进一步说明。 The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
图1是本发明的整体结构示意图； Fig. 1 is the overall structure schematic diagram of the present invention;
图2是本发明的承载平台机构结构示意图； Fig. 2 is a structural schematic diagram of the carrying platform mechanism of the present invention;
图3是本发明的液压升降装置结构示意图； Fig. 3 is a schematic structural view of the hydraulic lifting device of the present invention;
图4是本发明的底座装置结构示意图； Fig. 4 is a schematic structural view of the base device of the present invention;
具体实施方式：detailed description:
如图1所示，其组成部分包括底座装置（3）通过滑道肋板连接液压升降装置（2），进一步的，所述的液压升降装置通过滑道肋板连接承载平台机构（1）。 As shown in Figure 1, its components include a base device (3) connected to a hydraulic lifting device (2) through a slideway rib, and further, the hydraulic lifting device is connected to a bearing platform mechanism (1) through a slideway rib.
如图2所示，承载平台装置（1），是由承载平台连接滑道肋板（301）、固定扶栏短（102）、两个可动扶栏长（101）、滚动轴（106），可移动扶栏短（104）通过轴承连接滚动轴（106），滑道肋板（301）嵌合固定滑块（105），固定滑块（105）通过轴承连接中心轴继而连接液压升降装置（1）。 As shown in Figure 2, the load-carrying platform device (1) is composed of a load-carrying platform connected to slideway ribs (301), a short fixed handrail (102), two long movable handrails (101), and a rolling shaft (106). , the short movable handrail (104) is connected to the rolling shaft (106) through the bearing, the slide rib (301) is fitted with the fixed slider (105), and the fixed slider (105) is connected to the central shaft through the bearing and then connected to the hydraulic lifting device (1).
如图3所示，液压升降装置（2），是由液压泵（205）连接液压缸腔（204）液压伸缩杆（203）嵌套联接在液压缸腔（204）.液压伸缩杆（203）通过螺丝连接推杆连接件（207）。铰架（202）通过中心轴（201）与推杆连接件连接（207）。 As shown in Figure 3, the hydraulic lifting device (2) is connected to the hydraulic cylinder chamber (204) by the hydraulic pump (205) and the hydraulic telescopic rod (203) is nested and connected to the hydraulic cylinder chamber (204). The hydraulic telescopic rod (203) Connect the pushrod connector (207) by screw. The hinge frame (202) is connected with the push rod connector (207) through the central shaft (201).
在铰架(202)尾部通过中心轴（201）连接轴承继而连接承载平台装置（1）。 At the tail of the hinge frame (202), the bearing is connected to the bearing platform device (1) through the central shaft (201).
如图4所示,底座装置（3），是由万向轮（304）通过螺丝连接万向导轨（303），继而连接前底板（302），前底板（304）连接滑道肋板（301），滑道肋板（301）连接后底板（306），后底板分别链接万向轮（304）、扶手连接件（307），扶手连接件（304）通过螺丝连接手推扶手（305）。 As shown in Figure 4, the base device (3) is connected to the universal guide rail (303) by the universal wheel (304) through screws, and then connected to the front bottom plate (302), and the front bottom plate (304) is connected to the slideway rib (301 ), the slideway rib (301) is connected to the rear base plate (306), and the rear base plate is connected to the universal wheel (304) and the handrail connecting piece (307) respectively, and the handrail connecting piece (304) is connected to the push handrail (305) by screws.
第一步脚踩液压泵脚踏板，油压将顶起液压缸（204）使柱塞伸出，当卸荷时，重物的重力将使承载板（103）压缩柱塞，使柱塞回缩进去。 The first step is to step on the pedal of the hydraulic pump, and the oil pressure will lift the hydraulic cylinder (204) to make the plunger stretch out. When unloading, the gravity of the heavy object will make the bearing plate (103) compress the plunger and make the plunger Retract in.
第二步铰架（202）右侧，铰架（202）右侧相连接的滚轮将左右滚动，从而承载板（103）将上升或下降，起到升降货物的作用。 In the second step, on the right side of the hinge frame (202), the rollers connected to the right side of the hinge frame (202) will roll left and right, so that the load plate (103) will rise or fall to play the role of lifting goods.
第三步万向轮（304）刹车功能启动，方便在搬运货物的时候升降台不会移动。 The third step is that the brake function of the universal wheel (304) is activated, so that the lifting platform will not move when carrying goods.
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的方案和原则之内所作的任何修改、改进等，均应包含在本发明的保护范围之内。 The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, improvements, etc. made within the solutions and principles of the present invention should be included within the protection scope of the present invention. .
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510758731.7A CN105644603A (en) | 2015-11-10 | 2015-11-10 | Hydraulic lifting trolley |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510758731.7A CN105644603A (en) | 2015-11-10 | 2015-11-10 | Hydraulic lifting trolley |
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| CN105644603A true CN105644603A (en) | 2016-06-08 |
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| CN201510758731.7A Pending CN105644603A (en) | 2015-11-10 | 2015-11-10 | Hydraulic lifting trolley |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106143567A (en) * | 2016-07-20 | 2016-11-23 | 武汉理工大学 | A kind of planet gear type Stair climbing device |
| CN107582293A (en) * | 2017-09-28 | 2018-01-16 | 楚善斌 | A kind of GI Medicine administration feeding care appliances with integrated physiology monitoring function |
| CN112009543A (en) * | 2020-09-10 | 2020-12-01 | 安福风起科技有限公司 | A transfer device for non-woven fabrics production and processing |
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|---|---|---|---|---|
| FR2461629A1 (en) * | 1979-07-20 | 1981-02-06 | Balency Briard | Steerable supply type trolley - has hydraulically lifted platform tilting to remain horizontal on stairways and slopes |
| US4655466A (en) * | 1983-03-31 | 1987-04-07 | Hanaoka Sharyo Co., Ltd. | Cart |
| CN2071149U (en) * | 1990-05-08 | 1991-02-13 | 余姚矿山机械厂 | Hydraulic platform hand conveying cart |
| CN2410193Y (en) * | 2000-03-07 | 2000-12-13 | 匡福荣 | Pedal hydraulic platform carrier |
| CN202594718U (en) * | 2012-05-11 | 2012-12-12 | 沙洲职业工学院 | Oblique lifting car |
| CN203247053U (en) * | 2013-03-28 | 2013-10-23 | 苏州沃顺升降科技有限公司 | Hydraulic lifting platform |
| CN203513177U (en) * | 2013-09-03 | 2014-04-02 | 江苏中一汽车机械设备制造有限公司 | Scissor lift |
| CN203513179U (en) * | 2013-09-03 | 2014-04-02 | 江苏中一汽车机械设备制造有限公司 | Scissor lift |
| CN203558097U (en) * | 2013-09-30 | 2014-04-23 | 江苏金华厦电气有限公司 | Special hydraulic conveying cart for power distribution cabinet |
| CN205256390U (en) * | 2015-11-10 | 2016-05-25 | 长春工业大学 | Hydraulic pressure lift handcart |
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2015
- 2015-11-10 CN CN201510758731.7A patent/CN105644603A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2461629A1 (en) * | 1979-07-20 | 1981-02-06 | Balency Briard | Steerable supply type trolley - has hydraulically lifted platform tilting to remain horizontal on stairways and slopes |
| US4655466A (en) * | 1983-03-31 | 1987-04-07 | Hanaoka Sharyo Co., Ltd. | Cart |
| CN2071149U (en) * | 1990-05-08 | 1991-02-13 | 余姚矿山机械厂 | Hydraulic platform hand conveying cart |
| CN2410193Y (en) * | 2000-03-07 | 2000-12-13 | 匡福荣 | Pedal hydraulic platform carrier |
| CN202594718U (en) * | 2012-05-11 | 2012-12-12 | 沙洲职业工学院 | Oblique lifting car |
| CN203247053U (en) * | 2013-03-28 | 2013-10-23 | 苏州沃顺升降科技有限公司 | Hydraulic lifting platform |
| CN203513177U (en) * | 2013-09-03 | 2014-04-02 | 江苏中一汽车机械设备制造有限公司 | Scissor lift |
| CN203513179U (en) * | 2013-09-03 | 2014-04-02 | 江苏中一汽车机械设备制造有限公司 | Scissor lift |
| CN203558097U (en) * | 2013-09-30 | 2014-04-23 | 江苏金华厦电气有限公司 | Special hydraulic conveying cart for power distribution cabinet |
| CN205256390U (en) * | 2015-11-10 | 2016-05-25 | 长春工业大学 | Hydraulic pressure lift handcart |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106143567A (en) * | 2016-07-20 | 2016-11-23 | 武汉理工大学 | A kind of planet gear type Stair climbing device |
| CN107582293A (en) * | 2017-09-28 | 2018-01-16 | 楚善斌 | A kind of GI Medicine administration feeding care appliances with integrated physiology monitoring function |
| CN112009543A (en) * | 2020-09-10 | 2020-12-01 | 安福风起科技有限公司 | A transfer device for non-woven fabrics production and processing |
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Application publication date: 20160608 |