CN104444956A - Lift truck for loading and unloading cargos - Google Patents
Lift truck for loading and unloading cargos Download PDFInfo
- Publication number
- CN104444956A CN104444956A CN201410769763.2A CN201410769763A CN104444956A CN 104444956 A CN104444956 A CN 104444956A CN 201410769763 A CN201410769763 A CN 201410769763A CN 104444956 A CN104444956 A CN 104444956A
- Authority
- CN
- China
- Prior art keywords
- loading platform
- rotation arm
- sprocket wheel
- hand rotation
- main shaft
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
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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
- B66F9/061—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 characterised by having a lifting jib
-
- 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
- B66F9/127—Working platforms
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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
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
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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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Warehouses Or Storage Devices (AREA)
- Loading Or Unloading Of Vehicles (AREA)
Abstract
The invention discloses a lift truck for loading and unloading cargos and belongs to the technical field of loading and unloading equipment for transportation. The lift truck comprises an engine, a power transfer system, a lifting mechanism, an operating system and a truck body. The lifting mechanism comprises a horizontal spindle, a left rotating arm, a right rotating arm, a left fixed chain wheel, a right fixed chain wheel, a left chain, a right chain, a left movable chain wheel, a right movable chain wheel and a cargo carrying platform. The spindle is connected with the left fixed chain wheel and the right fixed chain wheel through bearings. A flat plate of the cargo carrying platform is arranged horizontally. The transmission ratio of the left fixed chain wheel to the left movable chain wheel is 1:1, and the transmission ratio of the right fixed chain wheel to the right movable chain wheel is also 1:1. The flat plate of the cargo carrying platform is always kept horizontal during ascent and descent of the cargo carrying platform. The lift truck can be used for loading, unloading and carrying the cargos, and the cargos are kept steady during loading, unloading and carrying. The lift truck is simple to operate, high in cargo lifting speed, large in cargo lifting height, safe, reliable and suitable for serving as a loading and unloading rack for light cargos in a warehouse or supermarket or serving as a lift truck.
Description
Technical field
A kind of handling goods lift car, belongs to transportation loading and unloading equipment technology field, particularly relates to a kind of lift car.
Background technology
Existing handling equipment kind is many, and function is complete.But loading platform is inconvenient maintenance level in lifting process, and the speed of lifting is comparatively slow, the limited height of lifting.
Summary of the invention
The object of the invention is to overcome the above-mentioned deficiency of existing handling equipment, invent that a kind of loading platform is in the energy fast lifting of horizontality in the lifting process always and handling goods lift car that hoisting depth is high.
A kind of handling goods lift car, comprises driving engine, power-transmission system, lifting mechanism, maneuvering system and vehicle body.The power of driving engine is used for travelling before and after this lift car, and is passed to the main shaft of lifting mechanism by power-transmission system, as the power of lifting mechanism.Lifting mechanism comprises main shaft, left-hand rotation arm, right-hand rotation arm, sprocket wheel is determined on a left side, sprocket wheel, left chain, right chain, left movable sprocket, right movable sprocket and loading platform are determined in the right side.Loading platform is made up of left end shaft, right-hand member axle and flat board, and before and after left end shaft and right-hand member axle, symmetry placed in the middle is fixed on dull and stereotyped two ends, left and right.Left determine sprocket wheel and the right side and determine sprocket wheel height is coaxially and symmetry is fixed on the left and right sides of vehicle body together.Major axis horizontal is arranged, the two ends, left and right of main shaft are determined sprocket wheel respectively by bearing and a left side for the left and right sides of vehicle body and determined sprocket wheel with the right side and be connected.One end of left-hand rotation arm left section of being fixed on main shaft vertical with main shaft, one end of right-hand rotation arm right section of being fixed on main shaft vertical with main shaft.Number one end of left-hand rotation arm is connected in the stage casing of left end shaft by the left end shaft of bearing and loading platform, and number one end of right-hand rotation arm is connected in the stage casing of right-hand member axle by the right-hand member axle of bearing and loading platform.The flatbed horizontal of loading platform is arranged.The left end of the left end shaft of loading platform is connected left movable sprocket, and the right-hand member of the right-hand member axle of loading platform is connected right movable sprocket.Left movable sprocket and a left side are determined sprocket wheel and are connected by left chain, and the left transmitting ratio determining sprocket wheel and left movable sprocket is 1: 1; Right movable sprocket and the right side are determined sprocket wheel and are connected by right chain, and the right transmitting ratio determining sprocket wheel and right movable sprocket is also 1: 1.Left chain is all vertical with main shaft with the plane of movement of right chain.Left-hand rotation arm and right-hand rotation arm isometric.Sprocket wheel is determined on a left side and sprocket wheel is determined on the right side and vehicle body three relative motion does not occur each other., if first loading platform is in lower position, rotate counterclockwise main shaft and drive left-hand rotation arm and right-hand rotation arm to rotate counterclockwise, loading platform moves from bottom to top along camber line on the right side of vehicle body to the left, and this process can cargo lifting; If first loading platform is in higher position, rotate clockwise main shaft and drive left-hand rotation arm and right-hand rotation arm to rotate clockwise, loading platform moves from top to bottom along camber line, the detachable lower goods of this process; Because the said structure of lifting mechanism determines, in loading platform uplink and downlink process, the flat board of loading platform is in horizontality, handling goods safety all the time.
A kind of handling goods lift car of the present invention is work like this: travelled by this car in front of the goods of leaving a blank to padded bottom, both sides, driver manipulates maneuvering system makes loading platform be in appropriate location, flat board is inserted goods bottom part down, manipulation main axis, make loading platform be promoted to suitable height, be then transported to destination and goods is put down by height that loading platform is adjusted to needs again.This car can load and unload and transport goods, and goods is in stationary position in handling and handling process.This car is simple to operate, the speed of cargo lifting, and the height of lifting is higher, and safe and reliable.
A kind of handling goods lift car of this invention is comparatively applicable to warehouse or supermarket and is used as compared with low-density cargo unloading frame or loading-unloading vehicle.
Accompanying drawing explanation
Fig. 1 is the schematic side view of a kind of handling goods lift car of the present invention; Fig. 2 be a kind of handling goods lift car of the present invention by the schematic side view of freight lifting to lifting mechanism during high bit; Fig. 3 is that schematic diagram is looked on a left side of Fig. 2.
In figure, 1-driving engine, 2-power-transmission system, 3-left-hand rotation arm, 4-right-hand rotation arm, 5-determines sprocket wheel in a left side, and 6-determines sprocket wheel in the right side, 7-left chain, 8-right chain, the left movable sprocket of 9-, the right movable sprocket of 10-, 11-left end shaft, 12-right-hand member axle, 13-is dull and stereotyped, 14-goods, 15-driver, 16-vehicle body, 17-maneuvering system, 18-main shaft.In Fig. 1, A refers to the location status of lifting mechanism when goods is in lower position, and B refers to the location status of lifting mechanism when goods mediates.
Detailed description of the invention
Now 1 ~ 3 couple of the present invention is illustrated by reference to the accompanying drawings: a kind of handling goods lift car, comprises driving engine 1, power-transmission system 2, lifting mechanism, maneuvering system 17 and vehicle body 16.The power of driving engine 1 is used for travelling before and after this lift car, and is passed to the main shaft 18 of lifting mechanism by power-transmission system 2, as the power of lifting mechanism.Lifting mechanism comprises main shaft 18, left-hand rotation arm 3, right-hand rotation arm 4, sprocket wheel 5 is determined on a left side, sprocket wheel 6, left chain 7, right chain 8, left movable sprocket 9, right movable sprocket 10 and loading platform are determined in the right side.Loading platform is made up of left end shaft 11, right-hand member axle 12 and dull and stereotyped 13, and before and after left end shaft 11 and right-hand member axle 12, symmetry placed in the middle is fixed on the two ends, left and right of dull and stereotyped 13.Left determine sprocket wheel 5 and the right side and determine sprocket wheel 6 height is coaxially and symmetry is fixed on the left and right sides of vehicle body 16 together.Main shaft 18 horizontal arrangement, the two ends, left and right of main shaft 18 are determined sprocket wheel 5 respectively by bearing and a left side for the left and right sides of vehicle body 16 and are determined sprocket wheel 6 with the right side and be connected.One end of left-hand rotation arm 3 left section of being fixed on main shaft 18 vertical with main shaft 18, one end of right-hand rotation arm 4 right section of being fixed on main shaft 18 vertical with main shaft 18.Number one end of left-hand rotation arm 3 is connected in the stage casing of left end shaft 11 by the left end shaft 11 of bearing and loading platform, and number one end of right-hand rotation arm 4 is connected in the stage casing of right-hand member axle 12 by the right-hand member axle 12 of bearing and loading platform.Flat board 13 horizontal arrangement of loading platform.The left end of the left end shaft 11 of loading platform is connected left movable sprocket 9, and the right-hand member of the right-hand member axle 12 of loading platform is connected right movable sprocket 10.Left movable sprocket 9 and a left side are determined sprocket wheel 5 and are connected by left chain 7, and the left transmitting ratio determining sprocket wheel 5 and left movable sprocket 9 is 1: 1; Right movable sprocket 10 and the right side are determined sprocket wheel 6 and are connected by right chain 8, and the right transmitting ratio determining sprocket wheel 6 and right movable sprocket 10 is also 1: 1.Left chain 7 is all vertical with main shaft 18 with the plane of movement of right chain 8.The structure of left-hand rotation arm 3 and right-hand rotation arm 4 and measure-alike; It is identical with the structure and parameter that sprocket wheel 6 is determined on the right side that sprocket wheel 5 is determined on a left side; Left chain 7 is identical with the structure and parameter of right chain 8; Left movable sprocket 9 is identical with the structure and parameter of right movable sprocket 10.Sprocket wheel 5 is determined on a left side and sprocket wheel 6 is determined on the right side and vehicle body 16 three relative motion does not occur each other., if first loading platform is in lower position, rotate counterclockwise main shaft 18 and drive left-hand rotation arm 3 and right-hand rotation arm 4 to rotate counterclockwise, loading platform moves from bottom to top along camber line on the right side of vehicle body 16 to the left, and this process can cargo lifting; If first loading platform is in higher position, rotate clockwise main shaft 18 and drive left-hand rotation arm 3 and right-hand rotation arm 4 to rotate clockwise, loading platform moves from top to bottom along camber line, the detachable lower goods of this process; Because the said structure of lifting mechanism determines, in loading platform uplink and downlink process, the flat board 13 of loading platform is in horizontality, handling goods safety all the time.
A kind of handling goods lift car of the present invention is work like this: travelled by this car in front of the goods of leaving a blank to padded bottom, both sides, driver 15 manipulates maneuvering system 17 makes loading platform be in appropriate location, flat board 13 is inserted goods bottom part down, manipulation main shaft 18 rotates, make loading platform be promoted to suitable height, be then transported to destination and goods is put down by height that loading platform is adjusted to needs again.This car can load and unload and transport goods, and goods is in stationary position in handling and handling process.This car is simple to operate, the speed of cargo lifting, and the height of lifting is higher, and safe and reliable.
Claims (3)
1. a handling goods lift car, comprise driving engine (1), power-transmission system (2), lifting mechanism, maneuvering system (17) and vehicle body (16), it is characterized in that: the power of driving engine (1) is used for travelling before and after this lift car, and be passed to the main shaft (18) of lifting mechanism by power-transmission system (2), as the power of lifting mechanism; Lifting mechanism comprises main shaft (18), left-hand rotation arm (3), right-hand rotation arm (4), sprocket wheel (5) is determined on a left side, sprocket wheel (6), left chain (7), right chain (8), left movable sprocket (9), right movable sprocket (10) and loading platform are determined in the right side; Loading platform is made up of left end shaft (11), right-hand member axle (12) and flat board (13), and left end shaft (11) and right-hand member axle (12) symmetry are fixed on the two ends, left and right of flat board (13); Left determine sprocket wheel (5) and the right side and determine sprocket wheel (6) with height coaxially and symmetry is fixed on the left and right sides of vehicle body (16); Main shaft (18) horizontal arrangement, its two ends, left and right are determined sprocket wheel (5) respectively by bearing and a left side and are determined sprocket wheel (6) with the right side and be connected; One end left section of being fixed on main shaft (18) vertical with main shaft (18) of left-hand rotation arm (3), one end right section of being fixed on main shaft (18) vertical with main shaft (18) of right-hand rotation arm (4); Number one end of left-hand rotation arm (3) is connected in the stage casing of left end shaft (11) by the left end shaft (11) of bearing and loading platform, and number one end of right-hand rotation arm (4) is connected in the stage casing of right-hand member axle (12) by the right-hand member axle (12) of bearing and loading platform; Flat board (13) horizontal arrangement of loading platform; The left end of the left end shaft (11) of loading platform is connected left movable sprocket (9), and the right-hand member of the right-hand member axle (12) of loading platform is connected right movable sprocket (10); Left movable sprocket (9) and a left side are determined sprocket wheel (5) and are connected by left chain (7), and the left transmitting ratio determining sprocket wheel (5) and left movable sprocket (9) is 1: 1; Right movable sprocket (10) and the right side are determined sprocket wheel (6) and are connected by right chain (8), and the right transmitting ratio determining sprocket wheel (6) and right movable sprocket (10) is also 1: 1; Sprocket wheel (5) is determined on a left side and sprocket wheel (6) is determined on the right side and vehicle body (16) three relative motion does not occur each other; Left chain (7) is all vertical with main shaft (18) with the plane of movement of right chain (8); Left-hand rotation arm (3) is isometric with right-hand rotation arm (4).
2. a kind of handling goods lift car according to claim 1, is characterized in that: the structure of left-hand rotation arm (3) and right-hand rotation arm (4) and measure-alike; It is identical with the structure and parameter that sprocket wheel (6) is determined on the right side that sprocket wheel (5) is determined on a left side; Left chain (7) is identical with the structure and parameter of right chain (8); Left movable sprocket (9) is identical with the structure and parameter of right movable sprocket (10).
3. a kind of handling goods lift car according to claim 1 and 2, it is characterized in that: from vehicle body (16) right side to the left, if first loading platform is in lower position, rotating counterclockwise main shaft (18) drives left-hand rotation arm (3) and right-hand rotation arm (4) to rotate counterclockwise, and loading platform moves from bottom to top along camber line; If first loading platform is in higher position, rotate clockwise main shaft (18) and drive left-hand rotation arm (3) and right-hand rotation arm (4) to rotate clockwise, loading platform moves from top to bottom along camber line; In loading platform uplink and downlink process, the flat board (13) of loading platform is in horizontality all the time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410769763.2A CN104444956B (en) | 2014-12-15 | 2014-12-15 | A kind of handling goods lift truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410769763.2A CN104444956B (en) | 2014-12-15 | 2014-12-15 | A kind of handling goods lift truck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104444956A true CN104444956A (en) | 2015-03-25 |
| CN104444956B CN104444956B (en) | 2017-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410769763.2A Active CN104444956B (en) | 2014-12-15 | 2014-12-15 | A kind of handling goods lift truck |
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| Country | Link |
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| CN (1) | CN104444956B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883689A (en) * | 2016-06-27 | 2016-08-24 | 安徽宇锋仓储设备有限公司 | Forklift truck with automatic weighing function |
| CN108263984A (en) * | 2016-12-30 | 2018-07-10 | 山西高行液压股份有限公司 | A kind of cantilevered lifting apparatus for keeping balance |
| CN109606232A (en) * | 2019-01-29 | 2019-04-12 | 浙江飞碟汽车制造有限公司 | Cargo vehicle flexibility platform device |
| CN110502001A (en) * | 2018-05-16 | 2019-11-26 | 菜鸟智能物流控股有限公司 | Method and device for automatically loading or unloading goods for unmanned vehicle and unmanned logistics vehicle |
| CN110902229A (en) * | 2019-11-28 | 2020-03-24 | 山西东杰智能物流装备股份有限公司 | Logistics conveying system for transferring goods on working surfaces with different heights |
| CN115321437A (en) * | 2022-08-23 | 2022-11-11 | 国网安徽省电力有限公司蚌埠供电公司 | Lifting machine for power equipment installation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3542222A (en) * | 1968-11-19 | 1970-11-24 | Bertram B Reilly | Material handling apparatus |
| CN2186232Y (en) * | 1994-03-23 | 1994-12-28 | 徐亚丽 | Glass horizontal stacker |
| US6547217B1 (en) * | 2000-09-13 | 2003-04-15 | Pcc Superior Fabrication | Variable reach lift arm |
| CN101480933A (en) * | 2009-02-06 | 2009-07-15 | 中国人民解放军后勤工程学院 | Tray type hydraulic weight-hoisting device suitable for small space |
| CN204298020U (en) * | 2014-12-15 | 2015-04-29 | 佛山市神风航空科技有限公司 | A kind of handling goods lift car |
-
2014
- 2014-12-15 CN CN201410769763.2A patent/CN104444956B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3542222A (en) * | 1968-11-19 | 1970-11-24 | Bertram B Reilly | Material handling apparatus |
| CN2186232Y (en) * | 1994-03-23 | 1994-12-28 | 徐亚丽 | Glass horizontal stacker |
| US6547217B1 (en) * | 2000-09-13 | 2003-04-15 | Pcc Superior Fabrication | Variable reach lift arm |
| CN101480933A (en) * | 2009-02-06 | 2009-07-15 | 中国人民解放军后勤工程学院 | Tray type hydraulic weight-hoisting device suitable for small space |
| CN204298020U (en) * | 2014-12-15 | 2015-04-29 | 佛山市神风航空科技有限公司 | A kind of handling goods lift car |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883689A (en) * | 2016-06-27 | 2016-08-24 | 安徽宇锋仓储设备有限公司 | Forklift truck with automatic weighing function |
| CN108263984A (en) * | 2016-12-30 | 2018-07-10 | 山西高行液压股份有限公司 | A kind of cantilevered lifting apparatus for keeping balance |
| CN110502001A (en) * | 2018-05-16 | 2019-11-26 | 菜鸟智能物流控股有限公司 | Method and device for automatically loading or unloading goods for unmanned vehicle and unmanned logistics vehicle |
| CN109606232A (en) * | 2019-01-29 | 2019-04-12 | 浙江飞碟汽车制造有限公司 | Cargo vehicle flexibility platform device |
| CN110902229A (en) * | 2019-11-28 | 2020-03-24 | 山西东杰智能物流装备股份有限公司 | Logistics conveying system for transferring goods on working surfaces with different heights |
| CN115321437A (en) * | 2022-08-23 | 2022-11-11 | 国网安徽省电力有限公司蚌埠供电公司 | Lifting machine for power equipment installation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104444956B (en) | 2017-03-08 |
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Effective date of registration: 20190528 Address after: Room 101, Building 2, Zhongxuxin Science Park, 91 Weixin Road, Suzhou Industrial Park, Jiangsu Province, 215000 Patentee after: Lingbi (Suzhou) Intelligent System Co., Ltd. Address before: 528500 room 402, Fu Wan Jiangwan Road, Hecheng street, Gaoming District, Foshan, Guangdong, China, 78 Patentee before: Shenfeng science and technology of aviation Co., Ltd of Foshan City |