CN102602851A - Portable cross-country hand fork lifter - Google Patents
Portable cross-country hand fork lifter Download PDFInfo
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- CN102602851A CN102602851A CN2012100843338A CN201210084333A CN102602851A CN 102602851 A CN102602851 A CN 102602851A CN 2012100843338 A CN2012100843338 A CN 2012100843338A CN 201210084333 A CN201210084333 A CN 201210084333A CN 102602851 A CN102602851 A CN 102602851A
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- hand fork
- vehicle frame
- fork lifter
- lifting mechanism
- fixed mechanism
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Abstract
The invention discloses a portable cross-country hand fork lifter, which comprises a frame mechanism and a lifting mechanism. Inflatable wide-base guiding wheels and universal wheels are respectively arranged at the front and the rear of the frame mechanism, the lifting mechanism realizes lifting of a carriage by the aid of a manual pump, and the frame mechanism and the lifting mechanism can be fast detached by a locking mechanism. The portable cross-country hand fork lifter has the advantages that the ground clearance is large, the ground pressure is low, the lifting mechanism and the frame mechanism can be fast mounted and detached, so that manual carrying is convenient, and the like. In addition, the portable cross-country hand fork lifter is particularly applicable to loading, unloading and carrying operations of a small quantity of vehicular articles in field regions, and can replace a fork lift truck.
Description
Technical field
The invention belongs to extraordinary material handling equipment, particularly a kind of portable cross-country manual transportation fork-truck.
Background technology
Present manual transportation fork-truck vehicle body is from great, soon quick-detach, can't rely on the operation of cutting to of manual handling hand fork lifter, little owing to wheel diameter simultaneously; Take turns wide for a short time, can only carry out the carrying of goods and materials at smooth level road, when rough road is carried out the operation of goods and materials handling; Can only rely on diesel fork lift truck to carry out operation; Because fork truck is bigger from weight average, lowered in field environment must rely on other elevator machinery could fork truck be unloaded from transportation means, and cost effectiveness is low; The goods and materials of rough road environment loading and unloading in the open air rely on a dead lift usually; Labour intensity is big, operating efficiency is low, because vehicle-mounted goods and materials operation is carried out in the region in the open air, existing all hand fork lifters all can not satisfy job requirements.
Existing hand fork lifter mainly contains two kinds, and a kind of is manual pallet trucks about lifting altitude 200mm, a kind of hand operated transport that is lifting altitude greater than 1500mm; The constructional feature of two kinds of hand fork lifters; Mainly show: the ground Clearance is little, and the wheel width is little, can only carry out the transport operation of goods and materials at cement pavement; From great, be not suitable for manpower and load and unload the automobile operation of cutting to.
Summary of the invention
The object of the present invention is to provide a kind of portable cross-country hand fork lifter; Maximum height of lift 1600mm; The handling job requirements that can adapt to the vehicle-mounted goods and materials of open-air territorial environment, and quick-detach soon adapt to the manpower transport and load and unload automobile; Follow transporting supplies another operation place of cutting to fast, solve the loading and unloading and the short-distance transport difficult problem of the vehicle-mounted goods and materials under the open-air territorial environment.
The technical scheme that the present invention adopts is:
The present invention includes vehicle frame mechanism and lifting mechanism; Lifting mechanism is connected with vehicle frame mechanism through the location in spacing, the left L type hole of left fixed mechanism, right fixed mechanism, right L type hole; Described vehicle frame mechanism comprises the wide basic inflatable of major diameter left side guiding wheel, right guiding wheel; Left side guiding wheel, right guiding wheel are connected with left riser, right riser through vehicle frame left side stay bearing plate, right stay bearing plate respectively; Be provided with left fixed mechanism, right fixed mechanism and left L type hole, right L type hole respectively on left side riser, the right riser, left stay bearing plate, right stay bearing plate rear portion are provided with the universal wheel in an inflatable left side, right universal wheel respectively.
Lifting mechanism adopts foot pump, chain to carry out the descending operation of goods shelf, and maximum height of lift 1600mm is provided with limit shaft, axis hole on the column, be provided with limit shaft, axis hole on the column.
The handle of fixed mechanism is connected with slide shaft, and slide shaft can be at the sliding sleeve 20mm that slides through handle and compression of spring power, and the relative sliding sleeve of slide shaft forms and stretches out or retracted mode.
Because the present invention adopted technique scheme, had the ground Clearance big, grounding pressure is little, can carry out the dismounting of lifting mechanism and vehicle frame mechanism fast, is convenient to advantages such as manpower transport.The present invention is particularly suitable in the open air the region and carries out the handling operation of a small amount of vehicle-mounted goods and materials, can replace fork truck to use.
Description of drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a vehicle frame mechanism part schematic perspective view of the present invention.
Fig. 3 is a lifting mechanism part schematic perspective view of the present invention.
Fig. 4 is a fixed mechanism part schematic perspective view of the present invention.
Below in conjunction with accompanying drawing the present invention is further specified.
The specific embodiment
With reference to Fig. 1,2,3, shown in 4, the present invention includes a vehicle frame 1, lifting mechanism 2, be provided with inflatable tire 3,10 about vehicle frame 1 front end respectively; Inflatable tire 3,10 is connected with riser 5,8 through vehicle frame stay bearing plate 4,9, and riser 5,8 windwards are not provided with solid top mechanism 6,7 and L type hole 29,30, and vehicle frame stay bearing plate 4,9 rear portions are provided with universal wheel 11,12 respectively; Be provided with limit shaft 15 and axis hole 14 on lifting mechanism 2 columns 13, be respectively applied for L type hole 30, fixed mechanism 7 and be connected, be provided with limit shaft 16 and axis hole 18 on the column 17; Be respectively applied for L type hole 29, fixed mechanism 6 and be connected, foot pump 20 is realized the loading and unloading of goods and materials through chain 22 lifting goods shelfs 19; Handrail 21 is used to promote moving forward and backward of hand fork lifter, and fixed mechanism 7 handles 23 are connected with slide shaft 26, compressive force and the handle 23 of slide shaft 26 through spring 25 spacing can be in sliding sleeve 24 slip 20mm; Slide shaft 26 does not have the end face of the relative sliding sleeve 24 of an end of handle 23 to stretch out or withdraws; For stretching out state, when handle 23 is positioned at semicircle orifice 27 retracted mode when handle 23 is positioned at long shape hole 28, when needs carry out vehicle frame mechanism 1 when being connected with lifting mechanism 2 with hand fork lifter; Handle 23 goes to semicircle orifice 27 positions; Fixed mechanism 13 is a retracted mode, with the limit shaft of lifting mechanism 2 15,16 respectively contrapositions to L type hole 30,29, axis hole 14,18 respectively contraposition to pushing up mechanism 7,6 admittedly; To push up mechanism's handle 23 then admittedly and go to long shape hole 28 places; Fixed mechanism 6,7 is for stretching out state, and locking vehicle frame framework 1 is connected with lifting mechanism 2, and unloading process and connection procedure are opposite.
Claims (3)
1. portable cross-country hand fork lifter; Comprise vehicle frame mechanism (1), lifting mechanism (2); It is characterized in that; Lifting mechanism (2) is connected with vehicle frame mechanism (1) through spacing, the left L type hole (29) of left fixed mechanism (6), right fixed mechanism (7), the location in right L type hole (30); Described vehicle frame mechanism (1) comprises the wide basic inflatable of major diameter left side guiding wheel (3), right guiding wheel (10); Left side guiding wheel (3), right guiding wheel (10) are connected with left riser (5), right riser (8) through vehicle frame left side stay bearing plate (4), right stay bearing plate (9) respectively, are provided with left fixed mechanism (6), right fixed mechanism (7) and left L type hole (29), right L type hole (30) on left riser (5), the right riser (8) respectively, and left stay bearing plate (4), right stay bearing plate (9) rear portion are provided with an inflatable left side universal wheel (11), right universal wheel (12) respectively.
2. portable cross-country hand fork lifter according to claim 1; It is characterized in that; Lifting mechanism (2) adopts foot pump (20), chain (22) to carry out the descending operation of goods shelf (19); Maximum height of lift 1600mm is provided with limit shaft (15), axis hole (14) on the column (13), be provided with limit shaft (16), axis hole (18) on the column (17).
3. portable cross-country hand fork lifter according to claim 1; It is characterized in that; The handle (23) of fixed mechanism (6) is connected with slide shaft (26); Slide shaft (26) can be at sliding sleeve (24) slip 20mm through the handle (23) and the compressive force of spring (25), and slide shaft (26) sliding sleeve (24) formation relatively stretches out or retracted mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210084333.8A CN102602851B (en) | 2012-03-27 | 2012-03-27 | Portable cross-country hand fork lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210084333.8A CN102602851B (en) | 2012-03-27 | 2012-03-27 | Portable cross-country hand fork lifter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102602851A true CN102602851A (en) | 2012-07-25 |
| CN102602851B CN102602851B (en) | 2014-07-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210084333.8A Expired - Fee Related CN102602851B (en) | 2012-03-27 | 2012-03-27 | Portable cross-country hand fork lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102602851B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102795573A (en) * | 2012-07-27 | 2012-11-28 | 韩光 | Vehicle-mounted lifting device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0726224A2 (en) * | 1995-02-13 | 1996-08-14 | Liftomatic Material Handling, Inc. | Drum lifting and transporting device |
| GB9811616D0 (en) * | 1997-10-16 | 1998-07-29 | Advanced Handling Ltd | Work positioning apparatus and method |
| CN101602474A (en) * | 2009-06-24 | 2009-12-16 | 总装备部工程设计研究总院 | A kind of hand hydraulic carrier |
| CN101920923A (en) * | 2010-07-13 | 2010-12-22 | 安徽省电力公司蚌埠供电公司 | Mid-switch loading-unloading vehicle |
| CN201686442U (en) * | 2010-04-01 | 2010-12-29 | 李建伟 | Lifting transport trolley |
| CN202508835U (en) * | 2012-03-27 | 2012-10-31 | 中国人民解放军总后勤部建筑工程研究所 | Detachable cross-country manual hydraulic forklift |
-
2012
- 2012-03-27 CN CN201210084333.8A patent/CN102602851B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0726224A2 (en) * | 1995-02-13 | 1996-08-14 | Liftomatic Material Handling, Inc. | Drum lifting and transporting device |
| EP0726224A3 (en) * | 1995-02-13 | 1997-03-05 | Liftomatic Material Handling | Drum lifting and transporting device |
| GB9811616D0 (en) * | 1997-10-16 | 1998-07-29 | Advanced Handling Ltd | Work positioning apparatus and method |
| CN101602474A (en) * | 2009-06-24 | 2009-12-16 | 总装备部工程设计研究总院 | A kind of hand hydraulic carrier |
| CN201686442U (en) * | 2010-04-01 | 2010-12-29 | 李建伟 | Lifting transport trolley |
| CN101920923A (en) * | 2010-07-13 | 2010-12-22 | 安徽省电力公司蚌埠供电公司 | Mid-switch loading-unloading vehicle |
| CN202508835U (en) * | 2012-03-27 | 2012-10-31 | 中国人民解放军总后勤部建筑工程研究所 | Detachable cross-country manual hydraulic forklift |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102795573A (en) * | 2012-07-27 | 2012-11-28 | 韩光 | Vehicle-mounted lifting device |
| CN102795573B (en) * | 2012-07-27 | 2014-12-24 | 韩光 | Vehicle-mounted lifting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102602851B (en) | 2014-07-02 |
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| ASS | Succession or assignment of patent right |
Owner name: CHANGAN UNIV. Effective date: 20131209 |
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Effective date of registration: 20131209 Address after: 710032 Shaanxi city of Xi'an Province Jinhua North Road, No. 16 Applicant after: Architectural Engineering Inst., General Logistics Department, P. L. A. Applicant after: Changan Univ. Address before: 710032 Shaanxi city of Xi'an Province Jinhua North Road, No. 16 Applicant before: Architectural Engineering Inst., General Logistics Department, P. L. A. |
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Granted publication date: 20140702 Termination date: 20150327 |
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