CN113003486A - Multi-functional handling device of portable - Google Patents

Multi-functional handling device of portable Download PDF

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Publication number
CN113003486A
CN113003486A CN202110359807.4A CN202110359807A CN113003486A CN 113003486 A CN113003486 A CN 113003486A CN 202110359807 A CN202110359807 A CN 202110359807A CN 113003486 A CN113003486 A CN 113003486A
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China
Prior art keywords
frame
section
goods
telescopic
rod
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Granted
Application number
CN202110359807.4A
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Chinese (zh)
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CN113003486B (en
Inventor
刘港
高璞
田卫国
李娟�
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China Construction Sixth Engineering Division Co Ltd
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China Construction Sixth Engineering Division Co Ltd
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Priority to CN202110359807.4A priority Critical patent/CN113003486B/en
Publication of CN113003486A publication Critical patent/CN113003486A/en
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Publication of CN113003486B publication Critical patent/CN113003486B/en
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    • 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
    • B66F9/065—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 non-masted
    • 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
    • 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
    • B66F9/07513—Details concerning the chassis
    • B66F9/07522—Variable length or width chassis
    • 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
    • B66F9/07559—Stabilizing means
    • 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
    • B66F9/12—Platforms; Forks; Other load supporting or gripping members
    • 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
    • B66F9/12—Platforms; Forks; Other load supporting or gripping members
    • B66F9/122—Platforms; Forks; Other load supporting or gripping members longitudinally movable

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)

Abstract

本发明是一种便捷式多功能搬运装置,包括:行走部,行走部包括车架和车轮;货物支撑部,货物支撑部包括货架和货叉;升降部,升降部包括两个连杆组,连杆组包括多根互相平行设置的连杆,两个连杆组中对应的两根连杆之间设有横撑,横撑连有伸缩驱动装置,伸缩驱动装置的两端分别与横撑和车架铰接。本发明可根据运输货物的尺寸,通过伸缩支撑装置实现车架长度的调整;本发明可实现货物的水平举升功能;载物时,可通过伸缩支撑装置调节运输装置的前后重心,使车体更加稳定,降低了运输时的安全隐患;将货物向高处卸货时,可通过伸缩支撑装置调节运输装置的前后重心,便于使运输装置倾斜一定角度,使卸料更加方便、省力。

Figure 202110359807

The present invention is a convenient multifunctional transport device, comprising: a walking part, which includes a vehicle frame and wheels; a cargo supporting part, which includes a rack and a fork; a lifting part, which includes two connecting rod groups, The connecting rod group includes a plurality of connecting rods arranged in parallel with each other, a cross brace is arranged between the corresponding two connecting rods in the two connecting rod groups, the cross brace is connected with a telescopic driving device, and the two ends of the telescopic driving device are respectively connected with the cross brace. Hinged to the frame. The invention can adjust the length of the frame through the telescopic support device according to the size of the transported goods; the invention can realize the horizontal lifting function of the goods; when carrying goods, the front and rear center of gravity of the transport device can be adjusted by the telescopic support device, so that the vehicle body can be adjusted. It is more stable and reduces the safety hazard during transportation; when unloading the goods to a high place, the front and rear center of gravity of the transportation device can be adjusted through the telescopic support device, which is convenient to tilt the transportation device to a certain angle, making the unloading more convenient and labor-saving.

Figure 202110359807

Description

Multi-functional handling device of portable
Technical Field
The invention relates to the technical field of carrying tools for construction, in particular to a portable multifunctional carrying device.
Background
During construction, articles are generally required to be transferred by using conveying devices, and the conveying devices are required to have the characteristics of simplicity and convenience in operation, time saving, labor saving, safety and high efficiency. The general structure of current handling device for job site, function are comparatively single, often can't realize functions such as flexible, horizontal lift, so the construction environment that its is suitable for and the article kind that can carry all are less, still have the relatively poor defect of structural stability in addition, have certain potential safety hazard.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a portable multifunctional carrying device.
In order to achieve the purpose, the invention adopts the following technical scheme:
a portable multi-function carrying device comprising:
the walking part comprises a frame, and a plurality of wheels for walking are arranged at the bottom of the frame;
the goods supporting part is used for bearing articles to be carried, and comprises a goods shelf, and a fork is arranged on the front side of the bottom of the goods shelf;
the lift portion for the lift of drive goods supporting part, the lift portion includes two linkage, and every linkage includes many parallel arrangement's connecting rod of each other, and the both ends of connecting rod are articulated with frame and goods shelves respectively, are equipped with the stull between two connecting rods that correspond in two linkage, and the stull even has flexible drive arrangement, and flexible drive arrangement one end is rotated with the stull and is connected and the other end and frame hinge.
Furthermore, a handrail is arranged on one side of the frame and comprises an inclined rod inclining upwards, the bottom of the inclined rod is fixedly connected with the frame, one end, away from the goods shelf, of the connecting rod is hinged to the connecting seat, the connecting seat is located on the inclined rod, a handle is arranged at the top of the inclined rod, and a control switch of the telescopic driving device is located on the handle.
Further, the frame includes the fixed plate, and the down tube links to each other with the fixed plate, and one side that the down tube was kept away from to the fixed plate is equipped with two flexible strutting arrangement, and the wheel includes universal wheel and directional wheel, and directional wheel links to each other with the fixed plate, and the universal wheel is located flexible strutting arrangement's activity and serves.
Furthermore, flexible strutting arrangement is syllogic electric telescopic handle, and each movable joint tip of syllogic electric telescopic handle all is equipped with a universal wheel.
Further, syllogic electric telescopic handle includes a fixed knot, fixed knot one end and fixed plate fixed connection, the inboard slip cover of one end that the fixed plate was kept away from to the fixed knot is equipped with one-level activity festival, the inboard slip cover of one end that the fixed knot was kept away from to one-level activity festival is equipped with second grade activity festival, respectively be equipped with a actuating mechanism who is used for driving next grade activity festival to stretch out and draw back in fixed knot and the one-level activity festival, actuating mechanism includes the motor, motor fixed connection is in higher level activity festival or fixed knot, the output shaft of motor has linked firmly the lead screw that sets up along the flexible direction of subordinate activity festival, the lead screw overcoat is equipped with rather than the screw of meshing, screw and subordinate.
Further, the telescopic supporting device is a hydraulic cylinder.
Further, the telescopic driving device is a hydraulic cylinder.
Further, the goods shelf is of a rectangular frame structure, and at least one hook is arranged on the inner side of the rectangular frame.
The invention has the beneficial effects that: the length of the frame can be adjusted through the telescopic supporting device according to the size of the transported goods; the invention can realize the horizontal lifting function of goods; when the telescopic supporting device is used for carrying objects, the front and rear gravity centers of the conveying device can be adjusted through the telescopic supporting device, so that the vehicle body is more stable, and the potential safety hazard during conveying is reduced; when unloading the goods to the eminence, the centre of gravity around accessible telescopic support device adjusts conveyer is convenient for make conveyer slope certain angle, makes to unload more convenient, laborsaving.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is an enlarged view at B of FIG. 1;
in the figure: 1-a walking part; 11-a frame; 111-a fixed plate; 112-telescoping support means; 1121-fixed knot; 1122-first level activity section; 1123-level two activity section; 1124-motor; 1125-lead screw; 1126-nut; 12-a wheel; 13-a handrail; 131-a diagonal rod; 132-a handle; 2-a cargo support; 21-a shelf; 22-a fork; 23-hooking; 3-a lifting part; 31-a connecting rod; 32-a cross brace; 33-telescopic drive means;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
as shown in the drawings, a portable multifunctional carrying device comprises:
the walking part 1, the walking part 1 includes the frame 11, there are several wheels 12 used for walking on the bottom of the frame 11;
the goods supporting part 2 is used for bearing articles to be carried, the goods supporting part 2 comprises a goods shelf 21, and a fork 22 is arranged on the front side of the bottom of the goods shelf 21;
lifting part 3 for the lift of drive goods supporting part 2, lifting part 3 includes two linkage, every linkage includes many parallel arrangement's connecting rod 31 of each other, the both ends of connecting rod 31 are articulated with frame 11 and goods shelves 21 respectively, be equipped with stull 32 between two connecting rods 31 that correspond in two linkages, stull 32 even has flexible drive arrangement 33, flexible drive arrangement 33 one end is connected and the other end is articulated with frame 11 with stull 32 rotation, drive goods supporting part 2 goes up and down when flexible drive arrangement 33 is flexible.
Further, a handrail 13 is arranged on one side of the frame 11, the handrail 13 includes an inclined rod 131 inclined upwards, the bottom of the inclined rod 131 is fixedly connected with the frame 11, one end of the connecting rod 31, which is far away from the goods shelf 21, is hinged to the connecting seat, the connecting seat is located on the inclined rod 131, a handle 132 is arranged on the top of the inclined rod 131, and a control switch of the telescopic driving device 33 is located on the handle 132.
Further, the frame 11 includes a fixing plate 111, the inclined rod 131 is connected to the fixing plate 111, two telescopic supporting devices 112 are disposed on a side of the fixing plate 111 away from the inclined rod 131, the wheel 12 includes a universal wheel and a directional wheel, the universal wheel is located on a movable end of the telescopic supporting device 112, and the directional wheel is located on the fixing plate 111.
Further, the telescopic supporting device 112 is a three-section electric telescopic rod, and a universal wheel is arranged at the end of each movable section of the three-section electric telescopic rod.
Further, the three-section electric telescopic rod comprises a fixed joint 1121, one end of the fixed joint 1121 is fixedly connected with the fixed plate 111, one end of the fixed joint 1121, which is far away from the fixed plate 111, is slidably sleeved with a first-stage movable joint 1122, one end of the first-stage movable joint 1122, which is far away from the fixed joint 1121, is slidably sleeved with a second-stage movable joint 1123, a driving mechanism for driving the next-stage movable joint to stretch and retract is respectively arranged in the fixed joint 1121 and the first-stage movable joint 1122, the driving mechanism comprises a motor 1124, the motor 1124 is fixedly connected in the upper-stage movable joint or the fixed joint 1121, an output shaft of the motor 1124 is fixedly connected with a lead screw 1125 arranged along the stretching direction of the lower-stage movable joint, a nut 1126 meshed with the lead screw 1125 is sleeved outside the lead screw 1125, the lead screw 1126 is fixedly connected with the lower-stage movable joint, and.
Further, the telescopic supporting device 112 is a hydraulic cylinder.
Further, the telescopic driving device 33 is a hydraulic cylinder.
Further, goods shelves 21 are the rectangular frame structure, and rectangular frame inboard is equipped with at least one couple 23, and couple 23 is used for cooperating the rope to realize fixed to the goods transported.
The length of the frame 11 can be adjusted through the telescopic supporting device 112 according to the size of the transported goods; the lifting part 3 can drive the cargo supporting part 2 to realize the horizontal lifting function of the cargo; when carrying objects, the front and rear gravity centers of the transportation device can be adjusted through the telescopic supporting device 112, so that the gravity centers are always positioned in the middle of the frame 11, and the potential safety hazard during transportation is reduced; when goods are unloaded to a high place, the front and rear gravity centers of the transportation device can be adjusted through the telescopic supporting device 112, so that the gravity centers move forwards, the forward tilting operation of the transportation device is facilitated, and the unloading is more convenient and labor-saving.
The invention has been described in connection with the accompanying drawings, it is to be understood that the invention is not limited to the specific embodiments disclosed, but is intended to cover various modifications, adaptations or uses of the invention, and all such modifications and variations are within the scope of the invention.

Claims (8)

1. The utility model provides a multi-functional handling device of portable which characterized in that includes:
the walking part (1), the walking part (1) comprises a frame (11), and a plurality of wheels (12) for walking are arranged at the bottom of the frame (11);
the goods supporting part (2) is used for bearing articles to be carried, the goods supporting part (2) comprises a goods shelf (21), and a fork (22) is arranged on the front side of the bottom of the goods shelf (21);
lifting part (3), a lift for driving goods supporting part (2), lifting part (3) include two linkage, every linkage includes many parallel arrangement's connecting rod (31) of each other, the both ends of connecting rod (31) are articulated with frame (11) and goods shelves (21) respectively, be equipped with stull (32) between two connecting rods (31) that correspond in two linkage, stull (32) even have flexible drive arrangement (33), flexible drive arrangement (33) one end is rotated with stull (32) and is connected and the other end is articulated with frame (11).
2. The portable multifunctional carrying device as recited in claim 1, wherein the frame (11) is provided with a handle (13) at one side thereof, the handle (13) comprises an upwardly inclined rod (131), the bottom of the rod (131) is fixedly connected with the frame (11), one end of the connecting rod (31) away from the goods shelf (21) is hinged to a connecting seat, the connecting seat is located on the rod (131), the top of the rod (131) is provided with a handle (132), and a control switch of the telescopic driving device (33) is located on the handle (132).
3. Portable multi-function carrying device according to claim 1, wherein the carriage (11) comprises a fixed plate (111), the diagonal bar (131) is connected to the fixed plate (111), two telescopic supports (112) are provided on the side of the fixed plate (111) remote from the diagonal bar (131), the wheels (12) comprise universal wheels and directional wheels, the directional wheels are connected to the fixed plate (111), and the universal wheels are located on the movable ends of the telescopic supports (112).
4. The portable multi-functional carrying device according to claim 3, characterized in that the telescopic supporting device (112) is a three-section electric telescopic rod, and each movable joint end of the three-section electric telescopic rod is provided with a universal wheel.
5. The portable multifunctional carrying device as claimed in claim 4, wherein the three-section electric telescopic rod comprises a fixed section (1121), one end of the fixed section (1121) is fixedly connected with the fixed plate (111), the inner side of one end of the fixed section (1121) far away from the fixed plate (111) is slidably sleeved with a first-stage movable section (1122), the inner side of one end of the first-stage movable section (1122) far away from the fixed section (1121) is slidably sleeved with a second-stage movable section (1123), a driving mechanism for driving the next-stage movable section to stretch and retract is respectively arranged in the fixed section (1121) and the first-stage movable section (1122), the driving mechanism comprises a motor (1124), the motor (1124) is fixedly connected in the upper-stage movable section or the fixed section (1121), a lead screw (1125) arranged along the stretching direction of the lower-stage movable section is fixedly connected to an output shaft of the motor (1124), a nut (1126) meshed with the, the nut (1126) is fixedly connected with the lower movable joint.
6. Portable multi-function carrier device according to claim 3, characterized in that the telescopic support means (112) is a hydraulic cylinder.
7. Portable multi-function carrier device according to any of claims 1-6, characterized in that the telescopic driving means (33) is a hydraulic cylinder.
8. Portable multi-function carrier device according to any of claims 1-6, characterized in that the carrier (21) is of rectangular frame construction, inside of which at least one hook (23) is arranged.
CN202110359807.4A 2021-04-02 2021-04-02 A portable multifunctional transport device Active CN113003486B (en)

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Application Number Priority Date Filing Date Title
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CN113003486B CN113003486B (en) 2024-06-28

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116369046A (en) * 2023-03-27 2023-07-04 山东省农业机械科学研究院 A harvester granary and harvester capable of automatically flipping and unloading grain
CN117228197A (en) * 2023-10-16 2023-12-15 广西电网有限责任公司北海供电局 Storehouse material removes auxiliary device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3197342U (en) * 2014-12-26 2015-05-14 関東農機株式会社 Electric two-wheel cart
CN109353391A (en) * 2018-11-21 2019-02-19 宝鸡文理学院 A kind of electric overturning lift cargo loading and unloading truck and its control method
CN211310714U (en) * 2019-12-11 2020-08-21 智捷智能科技香河有限公司 Telescopic forklift
CN112239179A (en) * 2020-09-18 2021-01-19 中国建筑第六工程局有限公司 Multifunctional automatic carrying device
CN214780540U (en) * 2021-04-02 2021-11-19 中国建筑第六工程局有限公司 Multi-functional handling device of portable

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3197342U (en) * 2014-12-26 2015-05-14 関東農機株式会社 Electric two-wheel cart
CN109353391A (en) * 2018-11-21 2019-02-19 宝鸡文理学院 A kind of electric overturning lift cargo loading and unloading truck and its control method
CN211310714U (en) * 2019-12-11 2020-08-21 智捷智能科技香河有限公司 Telescopic forklift
CN112239179A (en) * 2020-09-18 2021-01-19 中国建筑第六工程局有限公司 Multifunctional automatic carrying device
CN214780540U (en) * 2021-04-02 2021-11-19 中国建筑第六工程局有限公司 Multi-functional handling device of portable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116369046A (en) * 2023-03-27 2023-07-04 山东省农业机械科学研究院 A harvester granary and harvester capable of automatically flipping and unloading grain
CN117228197A (en) * 2023-10-16 2023-12-15 广西电网有限责任公司北海供电局 Storehouse material removes auxiliary device

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