WO2020019644A1 - Véhicule industriel - Google Patents

Véhicule industriel Download PDF

Info

Publication number
WO2020019644A1
WO2020019644A1 PCT/CN2018/121949 CN2018121949W WO2020019644A1 WO 2020019644 A1 WO2020019644 A1 WO 2020019644A1 CN 2018121949 W CN2018121949 W CN 2018121949W WO 2020019644 A1 WO2020019644 A1 WO 2020019644A1
Authority
WO
WIPO (PCT)
Prior art keywords
plate
industrial vehicle
controller
vehicle according
back plate
Prior art date
Application number
PCT/CN2018/121949
Other languages
English (en)
Chinese (zh)
Inventor
刘晓东
冯平
张志宇
布祖诺夫罗曼
Original Assignee
诺力智能装备股份有限公司
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 诺力智能装备股份有限公司 filed Critical 诺力智能装备股份有限公司
Publication of WO2020019644A1 publication Critical patent/WO2020019644A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/07504—Accessories, e.g. for towing, charging, locking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/20—Means for actuating or controlling masts, platforms, or forks
    • B66F9/22—Hydraulic devices or systems

Definitions

  • the invention relates to the field of automated mechanical equipment, and in particular to an industrial vehicle.
  • Industrial vehicles are power-driven motor vehicles used to carry, push, tow, lift, stack, or stack various goods.
  • Common industrial vehicles include forklifts, side forklifts, tractors, trucks, stackers, and so on.
  • industrial vehicles often include body parts, handles, forks, battery boxes, oil cylinders, pump stations, controllers and other components.
  • the oil cylinder is connected to the body and the body is connected to the fork.
  • the piston rod in the oil cylinder is ejected To drive the body and forks up and down.
  • connection skeletons In order to maintain stability when the vehicle body is lifted by the piston rod, a pair of connection skeletons needs to be assembled in particular.
  • the connection skeleton is located on both sides of the vehicle body, increasing its structural strength, and avoiding damage or upturning when the vehicle body is lifted up by the piston rod.
  • Such a structure increases the complexity of the vehicle body, increases the cost of the product and the assembly time.
  • the position where the vehicle body and the piston rod are in contact will still be increased. The phenomenon of uneven turning appears.
  • pump stations, controllers, cylinders, batteries, and other components are lined up, occupying a large space of body length.
  • Today's industrial vehicles are more suitable for narrow aisle environmental operations in order to obtain a smaller turning radius. Smaller and more compact body design.
  • the object of the present invention is to provide an industrial vehicle with high stability, stable lifting, optimized design of the positional relationship of various components of the vehicle, and a shorter body design to obtain a smaller turning radius.
  • An industrial vehicle includes a handle, a main frame, and a driving wheel assembly.
  • a pillar is installed on the main frame, and the pillar includes an upper roof plate and A back plate connected to the upper roof plate;
  • this type of industrial vehicle also includes a controller, a pumping station, and a jacking device that interferes with the upper roof plate; the jacking device is closer to the controller and the pumping station The backplane.
  • the handle is connected to the driving wheel assembly, and the controller, the pump station, and the jacking device are connected to the pillar body.
  • a battery box box is further included, and the battery box box is connected to the upright post.
  • the distance between the controller and the pump station to the backplane is the same.
  • a back reinforcing plate connected to the main frame is provided on a side of the back plate remote from the lifting device, and a side plate is connected to the upper top plate and the back plate together.
  • a fork is connected to the main frame, and the fork is located on a side of the pillar body away from the handle.
  • two of the side plates, one of the upper top plate and one of the back plate form a semi-enclosed space, and the jacking device is installed in the semi-enclosed space.
  • a cover cover is further included, the cover cover, the two side plates, an upper top plate and a back plate form an installation for the controller, the pumping station and the jacking device. space.
  • the battery box body includes a fixing groove at the bottom, the back reinforcing plate is used to extend into the fixing groove, and a slide rail groove is provided in the fixing groove, and the back reinforcing plate A guide rail is provided on the guide rail, and the guide rail slides in the slide rail groove.
  • the battery box body is provided with a sliding slope near the fixed groove, the sliding slope is inclined, and a guide slope is provided at the uppermost position of the guide rail, and the inclination angle of the guide slope Match the inclination angle of the sliding slope.
  • the pumping station, controller and jacking device are not used as rotating parts, but as stationary parts, with less wear and tear, and less likely to cause failure or damage.
  • the pumping station, controller and jacking device do not rotate, which is not easy to cause the risk of pinching hands to the operator.
  • the lifting device, controller and pump station are not visible on the outside, and the overall aesthetics of the vehicle is improved.
  • the body length of the entire vehicle is shortened, and it has a smaller turning radius.
  • the side plate and back plate further increase the structural strength of the pillar.
  • the back reinforcement plate can slide into the retention slot to fix the battery box and improve the stability of the battery box during operation.
  • the guide slope and the sliding slope cooperate with each other, the installation accuracy is high, and the installation efficiency is fast.
  • FIG. 1 is a schematic diagram of Embodiment 1
  • FIG. 2 is a schematic diagram of the hidden cover of FIG. 1;
  • FIG. 3 is a schematic view from another angle of FIG. 2; FIG.
  • FIG. 4 is a schematic view from another angle of FIG. 2;
  • FIG. 5 is an enlarged detail view at A in FIG. 4; FIG.
  • FIG. 6 is a schematic diagram of a battery box case
  • FIG. 7 is a schematic view from another angle of FIG. 6.
  • an industrial vehicle may be different types of vehicles, such as a forklift, a stacker, and a sorting truck.
  • This technical solution uses a forklift as an example.
  • the entire vehicle can be roughly divided into two assembly units, where the assembly A includes a handle 32 and a driving wheel assembly 33.
  • the handle 32 is directly connected to the driving wheel assembly 33 instead of connecting via the pumping station bracket or main frame.
  • the other, the assembly B includes a main frame 2 to which the pillar 1 is connected.
  • the lifting device 51, the battery box body 4, the pumping station 53, and the controller 52 are all in this assembly B.
  • the lifting device 51 may use components such as oil cylinders, and the pumping station 53 is used to supply oil to the lifting device.
  • Both the pumping station 53 and the controller 52 can be fixedly connected to the main frame 2 through a connecting member.
  • One end of the oil cylinder is also connected to the main frame 2 and the other end, that is, one end of the piston rod is in contact with the pillar body 1.
  • assembly A contains handle 32 and drive wheel assembly 33
  • assembly B contains jacking device 51, controller 52, pumping station 53, main frame 2, and pillar
  • the pillar body 1 includes an upper top plate 11, two side plates 12 and a back plate 13 on both sides, and a cover 15.
  • the upper top plate 11, the side plate 12, the back plate 13, and the cover 15 cooperate with each other to form a receiving space.
  • the jacking device 51, the controller 52 and the pumping station 53 are all installed in this receiving space. Due to the existence of these wrapping components, the lifting device 51, the controller 52 and the pumping station 53 cannot be seen on the outside, and the overall aesthetics of the vehicle is improved.
  • the controller 52, the jacking device 51, and the pumping station 53 in the figure are originally arranged in a line, and are sequentially arranged from left to right.
  • the jacking device 51 is placed on the far right side of the figure, that is, the position closest to the back plate 13, and the controller 52 and the pumping station 53 are located on the same side. These two components are located away from the back plate The position of 13 is the same.
  • Such a position design has at least two beneficial effects.
  • the jacking device 51 is closer to the back plate 13, that is, there is an abutment contact between the jacking device 51 and the lower surface of the upper top plate 11, and the position of this abutment contact is closer to the back plate 13.
  • the distance between the abutting contact and the back plate 13 is shorter, and the force arm is shorter.
  • the stability of the entire upper top plate 11 is stronger, and the upper top plate 11 is less likely to be lifted to cause tilting or damage.
  • this space arrangement makes the lifting device 51 located in the space surrounded by the upper top plate 11, the side plate 12, and the back plate 13, and the controller 52 and the pump station 53 are placed on the same side and at the same distance, so that The placement method is more compact, the body length of the entire vehicle is shortened, and the turning radius is smaller.
  • the pillar 1 is also reinforced. As shown in FIGS. 1, 2 and 3, the upper end of the side plate 12 is connected to the upper top plate 11, and the sides of the side plate 12 are connected to the back plate 13.
  • the side plate 12 increases the structural strength of the upper top plate 11 and prevents the upper top plate 11. Deformation and tilt.
  • a back reinforcing plate 16 is provided on the back of the back plate 13, that is, away from the lifting device 51. The side of the reinforced plate 16 is connected to the back plate 13, and the bottom surface is connected to other connecting plates. Support.
  • the lifting device 51 that is, the oil cylinder and the piston rod are installed in this semi-enclosed space.
  • the semi-enclosed space referred to here refers to the angle of the jacking device 51 viewed from the side of the trolley, located in this semi-enclosed space, that is, from FIG. 2, at an angle facing the screen.
  • the side plate 12 partially or completely blocks the jacking device 51.
  • the side plate 12, the back plate 13, and the upper top plate 11 in this case are all part of the pillar body 1 and are load-bearing components, rather than some shells or covers in the prior art.
  • the shell or cover of the prior art is only a covering component and has no bearing effect, which is fundamentally different from the side plate 12, the back plate 13, and the upper top plate 11 in this case.
  • the jacking principle of the present case is that the cylinder block of the pumping station 53, the controller 52, and the jacking device 51 is connected to the main frame 2 through a connecting member.
  • the pillar 1 is connected to the fork 31, and the pillar 1 is in contact with the piston rod of the jacking device 51. When the piston rod raises the pillar 1, the fork 31 is lifted accordingly.
  • the back reinforcing plate 16 has two functions. One is to give structural support to the back of the entire pillar body 1 during the lifting process to increase its stability; the other is to support and fix the support. battery box.
  • the battery box includes a battery box body 4.
  • a handle groove 41 is provided at the upper position for the convenience of a worker's handle. It also extends vertically.
  • a slide-in device is provided. Specifically, a guide rail 17 is provided on the back reinforcing plate 16, and a slide rail groove 44 matching the guide rail 17 is also provided in the retention groove 42, so that the entire battery box can slide in and out more smoothly.
  • a guide slope 171 is provided on the guide rail 17, and the battery box box 4 is close to the retention slot Position 42 is correspondingly provided with a sliding slope 43 as shown in FIG. 4.
  • the guide slope 171 and the slide-in slope 43 are both inclined, and the inclination angles are the same, and the slopes cooperate with each other to play the role of slide-in installation guide.
  • the battery box box 4 is provided with a connector opening 45, which is also located at the bottom near the retention slot. 42 position.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

L'invention concerne un véhicule industriel, lequel véhicule comprend un manche (32), un châssis de véhicule principal (2), et un ensemble roue d'entraînement (33), une colonne verticale (1) étant disposée sur le châssis de véhicule principal (2), la colonne verticale (1) comprenant une plaque haute supérieure (11) et une plaque arrière (13) reliée à la plaque haute supérieure (11) ; le véhicule industriel comprend également un dispositif de commande (52), une station de pompage (53), et un appareil de levage (51) butant contre la plaque haute supérieure (11) ; l'appareil de levage (51) est plus proche de la plaque arrière (13) que le dispositif de commande (52) et la station de pompage (53). Le présent véhicule industriel a une stabilité élevée et un soulèvement stable, il optimise la relation de position des composants du véhicule, et il a un corps de véhicule plus court, de façon à autoriser ainsi un rayon de braquage plus petit.
PCT/CN2018/121949 2018-07-25 2018-12-19 Véhicule industriel WO2020019644A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810823940.9A CN108640041A (zh) 2018-07-25 2018-07-25 一种工业车辆
CN201810823940.9 2018-07-25

Publications (1)

Publication Number Publication Date
WO2020019644A1 true WO2020019644A1 (fr) 2020-01-30

Family

ID=63760242

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/121949 WO2020019644A1 (fr) 2018-07-25 2018-12-19 Véhicule industriel

Country Status (2)

Country Link
CN (1) CN108640041A (fr)
WO (1) WO2020019644A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200331734A1 (en) * 2018-07-25 2020-10-22 Noblelift Intelligent Equipment Co., Ltd. Industrial vehicle
CN108640041A (zh) * 2018-07-25 2018-10-12 诺力智能装备股份有限公司 一种工业车辆
CN108640042B (zh) * 2018-07-25 2019-12-20 诺力智能装备股份有限公司 一种适用于工业车辆的顶升立柱
CN109052236A (zh) * 2018-09-13 2018-12-21 诺力智能装备股份有限公司 一种工业车辆
CN109607425A (zh) * 2018-12-24 2019-04-12 诺力智能装备股份有限公司 一种新型的托盘架机构

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201923824U (zh) * 2010-11-19 2011-08-10 合肥易发科技有限公司 全电动托盘车
CN204675764U (zh) * 2015-05-08 2015-09-30 何淑琼 一种方便管理的手动液压叉车
CN205282529U (zh) * 2015-12-18 2016-06-01 徐工集团工程机械股份有限公司 一种蓄电池盒
CN106044637A (zh) * 2016-07-07 2016-10-26 诺力机械股份有限公司 一种开放式电动搬运车
CN106185720A (zh) * 2016-08-30 2016-12-07 广西联壮科技股份有限公司 大容量便捷式袋装硫酸钡转运装置
CN205838479U (zh) * 2016-03-17 2016-12-28 河北工业大学 一种电动升降搬运车
CN206142753U (zh) * 2016-08-19 2017-05-03 杭州港力液压机械有限公司 一种经济型搬运车
CN108640041A (zh) * 2018-07-25 2018-10-12 诺力智能装备股份有限公司 一种工业车辆
CN108640042A (zh) * 2018-07-25 2018-10-12 诺力智能装备股份有限公司 一种适用于工业车辆的顶升立柱

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201923824U (zh) * 2010-11-19 2011-08-10 合肥易发科技有限公司 全电动托盘车
CN204675764U (zh) * 2015-05-08 2015-09-30 何淑琼 一种方便管理的手动液压叉车
CN205282529U (zh) * 2015-12-18 2016-06-01 徐工集团工程机械股份有限公司 一种蓄电池盒
CN205838479U (zh) * 2016-03-17 2016-12-28 河北工业大学 一种电动升降搬运车
CN106044637A (zh) * 2016-07-07 2016-10-26 诺力机械股份有限公司 一种开放式电动搬运车
CN206142753U (zh) * 2016-08-19 2017-05-03 杭州港力液压机械有限公司 一种经济型搬运车
CN106185720A (zh) * 2016-08-30 2016-12-07 广西联壮科技股份有限公司 大容量便捷式袋装硫酸钡转运装置
CN108640041A (zh) * 2018-07-25 2018-10-12 诺力智能装备股份有限公司 一种工业车辆
CN108640042A (zh) * 2018-07-25 2018-10-12 诺力智能装备股份有限公司 一种适用于工业车辆的顶升立柱

Also Published As

Publication number Publication date
CN108640041A (zh) 2018-10-12

Similar Documents

Publication Publication Date Title
WO2020019644A1 (fr) Véhicule industriel
WO2020019646A1 (fr) Colonne de levage pour véhicules industriels
US9586605B2 (en) Powered pallet truck
US2271624A (en) Load handling mechanism for industrial trucks
CN207030856U (zh) 一种双提升堆垛车
CN206955570U (zh) 一种前移式电动叉车用前驱总成
CN103068717B (zh) 电池式叉车
KR101377662B1 (ko) 이중적재형 무인지게차
WO2023103674A1 (fr) Chariot élévateur à fourche agv
KR101355205B1 (ko) 이중적재형 무인지게차
CN201117695Y (zh) 工业用车辆蓄电池座
WO2020019645A1 (fr) Véhicule industriel
JP4462633B2 (ja) パレットトラック
CN116715176B (zh) 一种麦克纳姆轮全向搬运智能机器人的控制方法
CN209226521U (zh) 一种适用于工业车辆的顶升立柱
CN111776989A (zh) 一种稳固型建筑用装卸车
CN110217728A (zh) 一种电动叉车提升装置
CN215905791U (zh) 一种子母式四柱举升机
US11414307B2 (en) Outrigger pad hoist apparatus
CN208762080U (zh) 一种工业车辆
CN112722610A (zh) 一种集装箱掀盖机的行走控制方法
CN209890180U (zh) 一种工业车辆
CN217025210U (zh) 一种转向升降独立设计的工业车辆
KR200322579Y1 (ko) 크레인 리프트 트럭
JPH0551888U (ja) 高所作業車

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18927330

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18927330

Country of ref document: EP

Kind code of ref document: A1