CN100434352C - Mobile device for movable type heavy vehicle lifter - Google Patents
Mobile device for movable type heavy vehicle lifter Download PDFInfo
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- CN100434352C CN100434352C CNB2006100688426A CN200610068842A CN100434352C CN 100434352 C CN100434352 C CN 100434352C CN B2006100688426 A CNB2006100688426 A CN B2006100688426A CN 200610068842 A CN200610068842 A CN 200610068842A CN 100434352 C CN100434352 C CN 100434352C
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- flexibly connects
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Abstract
A mobile device of a heavy vehicle's lifting mechanism has a hydraulic fork lift (1) which has a rear wheel (14) and two front wheels (9) loaded inside the base leg; (5) On the hydraulic forklift (1), there is a oil tank (3), the upper end of the piston lever of the oil tank (3) connects with the welded bracket bushing at one side of the erect pillar (2), with the lower part of the oil tank (3) connected movably with the inner end of the crank (4), which movably connect to the welded ear plate of under the erect pillar (2) through No.1 pin shaft (12); One end of the linking rod connects movably with the crank's (4) outside end, and the other end connects movably with the oscillating block (8) through the second pin shaft (11), and the front wheel (9) connects movably to the oscillating block (8) through No.1 inner pin shaft (7) and the oscillating block connects movably with the base leg (5) the outside pin shaft (10).
Description
Technical field
The present invention relates to a kind of mobile device of lifting machine, particularly a kind of mobile device of mobile heavy vehicle lifter.Described lifting machine belongs to the special-purpose jacking equipment in Automobile manufacturing and maintenance field.
Background technology
Heavy motor vehicle has volume, characteristics that quality is big, therefore becomes a difficult problem moving of originating firm and motor transport repair shop.Because existing lifting seat in the plane is put mostly and immobilized, so the mobile needs of heavy motor vehicle expend for a long time, pay bigger manpower and materials.
Summary of the invention
Technical matters to be solved by this invention is, a kind of mobile device of heavy vehicle lifter of brand new is provided, the convenience that realizes the lifting machine moves, realize the new theory that repairs of " vehicle is motionless; mobile lifting machine goes fork to lift vehicle ", substitute in the past a mode of " the lifting machine is fixed, move wait to repair ", bring convenience for the maintenance of heavy goods vehicles, maintenance.
The technical solution adopted for the present invention to solve the technical problems is as follows:
A kind of mobile device of mobile heavy vehicle lifter comprises two columns of lifting machine, and (lower end is fixed with end leg respectively at two columns.Also comprise a hydraulic pressure fork truck, that this hydraulic pressure fork truck has a trailing wheel and be installed on two front-wheels in the end leg; On the hydraulic pressure fork truck oil cylinder is installed, the piston rod upper end of oil cylinder is connected with the welding support cover that is fixed in column one side, and the inner of oil cylinder lower end and crank flexibly connects; Crank is movably connected on the welding otic placode of column lower end by first bearing pin; The outer end of connecting rod one end and crank flexibly connects, and the other end flexibly connects by the second interior bearing pin and swinging block, and front-wheel is movably connected on the swinging block by the first interior bearing pin, and swinging block flexibly connects by outer bearing pin and end leg.
The piston rod upper end of oil cylinder is movably connected in the welding support cover of column 2 by steel ball.
The lower end of oil cylinder flexibly connects by built-in thrust ball bearing and cylinder pedestal, and the both sides of cylinder pedestal and the inner of crank flexibly connect by second bearing pin.
The center shaft of trailing wheel be fixed in oil cylinder under.
Good effect of the present invention is: heavy lifting machine can be saved the plenty of time with the appearance of mobile device, can increase substantially efficient, allows the repairman of heavy-duty vehicle repair plant experience light and convenient when working.
This equipment moves flexibly, need not cost of installation, and a people just can move the place of lifting machine to required use easily.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a schematic perspective view of the present invention.
The specific embodiment
As shown in Figure 1, at column 2 rear sides the hydraulic pressure fork truck 1 that has a trailing wheel 14 is installed; At the bottom of two front-wheels 9 of this mobile device and connecting rod 6 are installed on two respectively in the leg 5.
As shown in Figure 2, oil cylinder 3 is installed on hydraulic pressure fork truck 1, the inner of oil cylinder 3 lower ends and crank 4 flexibly connects; Crank 4 is movably connected on the welding otic placode of column 2 lower ends by first bearing pin 12, the outer end of connecting rod 6 one ends and crank 4 flexibly connects, the other end flexibly connects by the second interior bearing pin 11 and swinging block 8, front-wheel 9 is movably connected on the swinging block 8 by the first interior bearing pin 7, and swinging block 8 flexibly connects by outer bearing pin 10 and end leg 5.
As shown in Figure 1, oil cylinder 3 upper ends are movably connected on by steel ball 16 in the welding support cover of column 2, and the lower end flexibly connects by built-in thrust ball bearing and cylinder pedestal 15, and the inner of the both sides of cylinder pedestal 15 and crank 4 flexibly connects by second bearing pin 13.The center shaft of trailing wheel 14 and oil cylinder 3 belows are fixed.
When needing mobile lifting machine, pull the handle 17 of fork truck 1 repeatedly, oil cylinder 3 is the welding support cover of top act column 2 upwards, column 2 is a fulcrum with the most preceding point of end leg 5, move on the rear end, driving crank 4 by first bearing pin 12 upwards rotates around second bearing pin 13, the application force of 6 one oblique uppers of connecting rod is given in the outer end of crank 4, promoting swinging block 8 clockwise rotates around the outer bearing pin 10 that is fixed in end leg 5, make front-wheel 9 turn to ground to lift overhead on column 2 and end leg 5 tops the most at last, at this moment, the lifting machine is by a trailing wheel 14, two front-wheel 9 carryings, the hydraulic pressure auto-lock function is guaranteed this top act state, the lifting machine can be moved transposition easily by mobile fork truck 1.
When needs turn to, rotatable hydraulic pressure fork truck 1, make handle 17, oil cylinder 3, trailing wheel 14 rotate together, because between oil cylinder 3 lower ends and the cylinder pedestal 15 built-in thrust ball bearing is arranged, so cylinder pedestal 15 and connected crank 4, connecting rod 6, front-wheel 9 all need not to follow trailing wheel 14 and rotate simultaneously.Turning handle 17 so like a cork, make whole equipment do accordingly under the guiding of trailing wheel 14 and turn to.
When the lifting machine is moved to required control position, rim brake 18 on the pulling hydraulic pressure fork truck 1, make its hydraulic pressure off-load, the piston of oil cylinder 3 and steel ball 16 move down, make column 2 rotate counterclockwise around the front fulcrum of end leg 5, first bearing pin 12 drives crank 4 and clockwise rotates around second bearing pin 13, and connecting rod 6 pulling swinging blocks 8 rotate counterclockwise around outer bearing pin 10, make front-wheel 9 turn round in end leg 5, end leg 5 lands.Lifting this moment machine can push up the act vehicle, and during this state, this mobile device is in the non-stress state, and its front-wheel 9 and trailing wheel 14 all are protected.
Claims (3)
1, a kind of mobile device of mobile heavy vehicle lifter, two columns (2) that comprise the lifting machine, be fixed with end leg (5) respectively in two columns (2) lower end, it is characterized in that: also comprise a hydraulic pressure fork truck (1), that this hydraulic pressure fork truck (1) has a trailing wheel (14) and be installed on two front-wheels (9) in the end leg (5); Oil cylinder (3) is installed on hydraulic pressure fork truck (1), and the piston rod upper end of oil cylinder (3) is connected with the welding support cover that is fixed in column (2) one sides, and the inner of oil cylinder (3) lower end and crank (4) flexibly connects; Crank (4) is movably connected on the welding otic placode of column (2) lower end by first bearing pin (12); The outer end of connecting rod (6) one ends and crank (4) flexibly connects, the other end flexibly connects with swinging block (8) by the second interior bearing pin (11), front-wheel (9) is movably connected on the swinging block (8) by the first interior bearing pin (7), and swinging block (8) flexibly connects by outer bearing pin (10) and end leg (5); The lower end of oil cylinder (3) flexibly connects by built-in thrust ball bearing and cylinder pedestal (15), and the inner of the both sides of cylinder pedestal (15) and crank (4) flexibly connects by second bearing pin (13).
2, the mobile device of mobile heavy vehicle lifter as claimed in claim 1 is characterized in that: the piston rod upper end of oil cylinder (3) is movably connected in the welding support cover of column (2) by steel ball (16).
3, the mobile device of mobile heavy vehicle lifter as claimed in claim 1 or 2 is characterized in that: the center shaft of trailing wheel (14) be fixed in oil cylinder (3) under.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100688426A CN100434352C (en) | 2006-09-14 | 2006-09-14 | Mobile device for movable type heavy vehicle lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100688426A CN100434352C (en) | 2006-09-14 | 2006-09-14 | Mobile device for movable type heavy vehicle lifter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1923666A CN1923666A (en) | 2007-03-07 |
| CN100434352C true CN100434352C (en) | 2008-11-19 |
Family
ID=37816516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100688426A Active CN100434352C (en) | 2006-09-14 | 2006-09-14 | Mobile device for movable type heavy vehicle lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100434352C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101537967B (en) * | 2009-04-03 | 2012-05-02 | 烟台奔腾汽车检测维修设备制造有限公司 | Method for processing lifter bottom plate of movable type heavy vehicle |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101537994B (en) * | 2008-12-13 | 2011-08-03 | 烟台奔腾汽车检测维修设备制造有限公司 | Heavy truck lifting machine moving method and special mechanical moving device thereof |
| CN105152082B (en) * | 2015-07-22 | 2017-08-04 | 山东建筑大学 | A kind of fork truck |
| CN105197841A (en) * | 2015-10-30 | 2015-12-30 | 南车戚墅堰机车有限公司 | Control console carrying mounting device |
| CN105692500B (en) * | 2016-04-08 | 2018-02-27 | 安徽理工大学 | A kind of multifunctional manual hydraulic carrier |
| CN105776096B (en) * | 2016-04-12 | 2017-12-05 | 浙江中力机械有限公司 | Substep lifting mechanism |
| CN106629471A (en) * | 2016-10-08 | 2017-05-10 | 苏州威尔特铝合金升降机械有限公司 | Mechanical type power assisting moving system for shear-fork type lifter |
| CN106348203A (en) * | 2016-10-26 | 2017-01-25 | 上海天佑铁道新技术研究所股份有限公司 | Road-rail platform car and application method thereof |
| CN108100931A (en) * | 2017-12-12 | 2018-06-01 | 大连四达高技术发展有限公司 | A kind of packaged type digital positioners |
| CN108080910A (en) * | 2017-12-12 | 2018-05-29 | 大连四达高技术发展有限公司 | A kind of packaged type digitizes docking system |
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| GB1272652A (en) * | 1968-08-08 | 1972-05-03 | Sperry Rand Corp | Improvements in or relating to pull-type agricultural machines |
| FR2496034A1 (en) * | 1980-12-15 | 1982-06-18 | Satan Manutention | Hand operated fork lift truck - has forks of variable width concentric tube with hydraulic lift ram and lockable wheels |
| CN2179368Y (en) * | 1993-10-15 | 1994-10-12 | 核工业第六研究所 | Arc movement device of stocker |
| CN2320474Y (en) * | 1997-11-28 | 1999-05-26 | 杭州宝鼎实业有限公司 | Repairing table for motorcycle |
| CN2390858Y (en) * | 1999-10-21 | 2000-08-09 | 向天立 | Universal micro lifter |
| JP2004081076A (en) * | 2002-08-26 | 2004-03-18 | Seirei Ind Co Ltd | Vegetable transplanter |
| CN2654585Y (en) * | 2003-07-07 | 2004-11-10 | 广州机械科学研究院 | Movable airdraulic lifting machine |
| CN1651331A (en) * | 2004-02-05 | 2005-08-10 | 雷玛丽兰两合有限公司 | Control handle head of ground conveyer, ground conveyer and operating method thereof |
| JP2005225614A (en) * | 2004-02-13 | 2005-08-25 | Atex Co Ltd | Lift fork of movable lifter |
| CN2771307Y (en) * | 2005-01-27 | 2006-04-12 | 张齐军 | Knife-flywheel ditching machine |
-
2006
- 2006-09-14 CN CNB2006100688426A patent/CN100434352C/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1272652A (en) * | 1968-08-08 | 1972-05-03 | Sperry Rand Corp | Improvements in or relating to pull-type agricultural machines |
| FR2496034A1 (en) * | 1980-12-15 | 1982-06-18 | Satan Manutention | Hand operated fork lift truck - has forks of variable width concentric tube with hydraulic lift ram and lockable wheels |
| CN2179368Y (en) * | 1993-10-15 | 1994-10-12 | 核工业第六研究所 | Arc movement device of stocker |
| CN2320474Y (en) * | 1997-11-28 | 1999-05-26 | 杭州宝鼎实业有限公司 | Repairing table for motorcycle |
| CN2390858Y (en) * | 1999-10-21 | 2000-08-09 | 向天立 | Universal micro lifter |
| JP2004081076A (en) * | 2002-08-26 | 2004-03-18 | Seirei Ind Co Ltd | Vegetable transplanter |
| CN2654585Y (en) * | 2003-07-07 | 2004-11-10 | 广州机械科学研究院 | Movable airdraulic lifting machine |
| CN1651331A (en) * | 2004-02-05 | 2005-08-10 | 雷玛丽兰两合有限公司 | Control handle head of ground conveyer, ground conveyer and operating method thereof |
| JP2005225614A (en) * | 2004-02-13 | 2005-08-25 | Atex Co Ltd | Lift fork of movable lifter |
| CN2771307Y (en) * | 2005-01-27 | 2006-04-12 | 张齐军 | Knife-flywheel ditching machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101537967B (en) * | 2009-04-03 | 2012-05-02 | 烟台奔腾汽车检测维修设备制造有限公司 | Method for processing lifter bottom plate of movable type heavy vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1923666A (en) | 2007-03-07 |
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| C14 | Grant of patent or utility model | ||
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Owner name: MIT AUTOMOBILE SERVICE CO., LTD. Free format text: FORMER OWNER: BENTENG AUTOMOBILE DETECTION AND MAINTENANCE EQUIPMENT MANCFACTURING CO., LTD. Effective date: 20130821 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130821 Address after: 264006 No. 1 Wuzhishan Road, Yantai economic and Technological Development Zone, Shandong, Yantai Patentee after: MIT Automobile Limited Address before: 264006 No. 1 Wuzhishan Road, Yantai Development Zone, Shandong, Yantai Patentee before: Benteng Automobile Detection and Maintenance Equipment Mancfacturing Co., Ltd., |