CN105235576A - Swing arm type car lifting machine release/contraction device - Google Patents

Swing arm type car lifting machine release/contraction device Download PDF

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Publication number
CN105235576A
CN105235576A CN201510720117.1A CN201510720117A CN105235576A CN 105235576 A CN105235576 A CN 105235576A CN 201510720117 A CN201510720117 A CN 201510720117A CN 105235576 A CN105235576 A CN 105235576A
Authority
CN
China
Prior art keywords
swing arm
lifting machine
compartment
reductor
arm
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.)
Pending
Application number
CN201510720117.1A
Other languages
Chinese (zh)
Inventor
薄世久
杨迪生
朱敬华
王俊
王勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JILIN CHANGJIU SPECIAL VEHICLE Co Ltd
Original Assignee
JILIN CHANGJIU SPECIAL VEHICLE Co Ltd
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 JILIN CHANGJIU SPECIAL VEHICLE Co Ltd filed Critical JILIN CHANGJIU SPECIAL VEHICLE Co Ltd
Priority to CN201510720117.1A priority Critical patent/CN105235576A/en
Publication of CN105235576A publication Critical patent/CN105235576A/en
Pending legal-status Critical Current

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Abstract

A swing arm type car lifting machine release/contraction device comprising a compartment service van, and a left swing arm, a right swing arm, a pair of hooks, a roller, and two speed reducers; a left support and a right support are respectively arranged on two sides in the compartment of the compartment service van; the left swing arm and the right swing arm are symmetrical in shape and in a L shape; the long arm end of the left swing arm is hinged to the left support; the long arm end of the right swing arm is hinged to the right support; the hooks are respectively hinged to the short arm ends of the left swing arm or the right swing arm; at least one roller is arranged in the opening of the compartment of the compartment service van, and fixed between the left swing arm and the right swing arm; the two speed reducers are respectively fixed outside the left support and the right support in the compartment; driving shafts of the speed reducers are respectively fixed with the left swing arm and the right swing arm; the speed reducers are electrically connected with vehicle power supply; the swing arm type car lifting machine release/contraction device is simple in structure, convenient in operation, low in cost, and high in efficiency.

Description

Swing arm type vehicle lift draw off gear
Technical field
The present invention relates to vehicle maintenance and repair, relate to vehicle maintenance and repair servicer specifically, is a kind of swing arm type vehicle lift draw off gear.
Background technology
Along with the quantity of family saloon increases sharply, the work capacity of car maintenance, maintenance is increasing.In the past few years, a kind of service car-multi-purpose vehicle(MPV) shop-on-wheel newly arises at the historic moment.This car had both possessed the function of Motor Maintenance and maintenance, had again service feature flexibly and fast, was thus popular in users.The vehicle hoisting function of this servicer generally adopts packaged type shearing type lifter, primary-secondary type shearing type lifter etc.These lifting machines, because weight is generally between 350kg-500kg, need configuration vehicle maintenance and repair Special crane to carry out folding and unfolding lifting machine.The maintenance car of original space anxiety also to be made room and deposit Special crane, decrease the carrying amount of instrument of vehicle maintenance and repair, the function of multi-purpose vehicle(MPV) shop-on-wheel is reduced, fully can not meet the needs of vehicle maintenance and repair.
Summary of the invention
The technical issues that need to address of the present invention are: provide a kind of swing arm type vehicle lift draw off gear, this device is arranged on maintenance car compartment two sides of tail, can either complete the folding and unfolding of lifting machine, again save space, more service tools can be deposited, fully meet the needs of vehicle maintenance and repair.
The scheme of technical solution problem of the present invention is: a kind of swing arm type vehicle lift draw off gear, it comprises van-type servicer, it is characterized in that: also comprise left swing arm, right swing arm, a pair hook, roller and two reductors, in the compartment of described van-type servicer, both sides arrange left support abutment and right support abutment respectively, described left swing arm, right swing arm symmetrical shape is L shape, the long arm end of left swing arm and left support abutment, the long arm end of right swing arm and right support abutment are distinguished hinged, a pair hook respectively with the galianconism end of left swing arm or the galianconism end of right swing arm hinged, at least one roller is placed in the compartment oral area of van-type servicer, be connected between left swing arm and right swing arm, two reductors are fixed on the outside of left support abutment and the right support abutment arranged in compartment respectively, the dynamical axis of reductor is connected with left swing arm or right swing arm respectively, reductor is electrically connected with vehicle power.
Described reductor be applicable to vehicle power, can self-locking, reduction ratio 1505 big retarding than double speed cycloidal planetary gear speed reducer.
Working process of the present invention is:
1) when regaining lifting machine, apparatus of the present invention dextrorotation is gone to long arm end and is positioned at level attitude by reductor, and galianconism end is downward, and the hook end of hook hooks the hanging scroll of lifting machine simultaneously vertically downward;
2) reductor continues apparatus of the present invention left-hand revolution 45 °, and lifting machine one end is mentioned by the hanging scroll that lifting machine lived by the hook end hook of hook;
3) apparatus of the present invention are continued left-hand revolution to 90 ° by reductor, and the hanging scroll that lifting machine lived by the hook end hook of hook continues lifting machine one end to promote;
4) apparatus of the present invention are continued left-hand revolution to 135 ° by reductor, lifting machine bottom surface and the roller contact being connected in doorway, compartment;
5) apparatus of the present invention are continued left-hand revolution to 185 ° by reductor, lifting machine bottom surface and the roller contact being connected in doorway, compartment, and the front-wheel of lifting machine is fallen on carriage plane simultaneously, and hook throws off hanging scroll automatically;
6) the artificial lifting machine that promotes is to suitable position, and meanwhile, reductor is by apparatus of the present invention clickwise, and the long arm end of swing arm is holded up to correct position, and reductor quits work;
7) working process of lifting machine is released according to step 1) ~ 6) counter movement.
The invention has the beneficial effects as follows: device of the present invention instead of vehicle maintenance and repair loop wheel machine, eliminate the erection work that gets on and off of loop wheel machine.This machine is arranged on compartment two sides of tail.Folding and unfolding terminates rear vertical placement, and area occupied is little.More space can be saved to place other service toolies.There is the advantage that structure is simple, easy to operate, cost is low, efficiency is high.
Accompanying drawing explanation
Fig. 1 is schematic front view of the present invention;
Fig. 2 is the schematic top plan view of Fig. 1;
Fig. 3 is mode of operation 1 schematic diagram that the present invention regains lifting machine;
Fig. 4 is mode of operation 2 schematic diagram that the present invention regains lifting machine;
Fig. 5 is mode of operation 3 schematic diagram that the present invention regains lifting machine;
Fig. 6 is mode of operation 4 schematic diagram that the present invention regains lifting machine;
Fig. 7 is mode of operation 5 schematic diagram that the present invention regains lifting machine;
Fig. 8 is mode of operation 6 schematic diagram that the present invention regains lifting machine.
In figure: 1 lifting machine, 2 hooks, 3 rollers, 4 left swing arms, 5 van-type servicers, 6 hanging scrolls, 7 reductors, 8 right swing arms.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described.
See accompanying drawing 1 ~ accompanying drawing 8, a kind of swing arm type vehicle lift of the present embodiment draw off gear, it comprises van-type servicer 5, left swing arm 4, right swing arm 8, a pair hook 2, roller 3 and two reductors 7, in the compartment of described van-type servicer 5, both sides arrange left support abutment and right support abutment respectively, described left swing arm 4, right swing arm 8 symmetrical shape is L shape, the long arm end of left swing arm 4 and left support abutment, the long arm end of right swing arm 8 and right support abutment are distinguished hinged, a pair hook 2 respectively with the galianconism end of left swing arm 4 or the galianconism end of right swing arm 8 hinged, at least one roller 3 is placed in the compartment oral area of van-type servicer 5, be connected between left swing arm 4 and right swing arm 8, two reductors 7 are fixed on the outside of left support abutment and the right support abutment arranged in compartment respectively, the dynamical axis of reductor 7 is connected with left swing arm 4 or right swing arm 8 respectively, reductor 7 is electrically connected with vehicle power.Described reductor 7 for be applicable to vehicle power, can self-locking, reduction ratio 1505 big retarding than double speed cycloidal planetary gear speed reducer 7.The present embodiment adopts prior art manufacture, and van-type servicer 5, reductor 7 are the commercially available prod of prior art.
The working process of this embodiment withdrawal lifting machine 1 is:
1) apparatus of the present invention dextrorotation is gone to long arm end and is positioned at level attitude by reductor 7, and galianconism end is downward, and the hook end of hook 2 hooks the hanging scroll 6 of lifting machine 1 simultaneously vertically downward;
2) reductor 7 continues apparatus of the present invention left-hand revolution 45 °, and lifting machine 1 one end is mentioned by the hanging scroll 6 that lifting machine 1 lived by the hook end hook of hook 2;
3) apparatus of the present invention are continued left-hand revolution to 90 ° by reductor 7, and the hanging scroll 6 that lifting machine 1 lived by the hook end hook of hook 2 continues lifting machine 1 one end to promote;
4) apparatus of the present invention are continued left-hand revolution to 135 ° by reductor 7, and lifting machine 1 bottom surface contacts with the roller 3 being connected in doorway, compartment;
5) apparatus of the present invention are continued left-hand revolution to 185 ° by reductor 7, and lifting machine 1 bottom surface contacts with the roller 3 being connected in doorway, compartment, and the front-wheel of lifting machine 1 is fallen on carriage plane simultaneously, and hook 2 throws off hanging scroll 6 automatically;
6) the artificial lifting machine 1 that promotes is to suitable position, and meanwhile, reductor 7 is by apparatus of the present invention clickwise, and the long arm end of left swing arm 8 or right swing arm 4 is holded up to correct position, and reductor 7 quits work.
The working process that the present embodiment releases lifting machine 1 is:
1) manually pull lifting machine 1 to suitable position, meanwhile, reductor 7 by apparatus of the present invention left-hand revolution to the long arm end of left swing arm 8 or right swing arm 4 lower than level attitude, upwards, the hook end of hook 2 hooks the hanging scroll 6 of lifting machine 1 to galianconism end simultaneously vertically downward;
2) reductor 7 continues apparatus of the present invention clickwise 45 °, and the hanging scroll 6 of lifting machine 1 lived by the hook end hook of hook 2, and drive lifting machine 1 to move along carriage plane, the roller 3 that bottom surface and the compartment oral area of lifting machine 1 are arranged contacts;
3) apparatus of the present invention are continued dextrorotation and go to 90 ° by reductor 7, and the hanging scroll 6 of lifting machine 1 lived by the hook end hook of hook 2, and lifting machine 1 bottom surface contacts with the roller 3 being connected in doorway, compartment, and lifting machine 1 front-wheel leaves carriage plane;
4) apparatus of the present invention are continued dextrorotation and go to 135 ° by reductor 7, and lifting machine 1 bottom surface contacts with the roller 3 being connected in doorway, compartment, lifting machine 1 trailing wheel kiss the earth;
5) apparatus of the present invention are continued dextrorotation and go to 185 ° by reductor 7, and lifting machine 1 bottom surface is thrown off with the roller 3 being connected in doorway, compartment, and the hanging scroll 6 that lifting machine 1 lived by the hook end hook of hook 2 continues lifting machine 1 to put completely to ground;
6) take hook 2, meanwhile, reductor 7 is by apparatus of the present invention left-hand revolution, and the long arm end of left swing arm 8 or right swing arm 4 is holded up to correct position, and reductor 7 quits work.

Claims (2)

1. a swing arm type vehicle lift draw off gear, it comprises van-type servicer, it is characterized in that: also comprise left swing arm, right swing arm, a pair hook, roller and two reductors, in the compartment of described van-type servicer, both sides arrange left support abutment and right support abutment respectively, described left swing arm, right swing arm symmetrical shape is L shape, the long arm end of left swing arm and left support abutment, the long arm end of right swing arm and right support abutment are distinguished hinged, a pair hook respectively with the galianconism end of left swing arm or the galianconism end of right swing arm hinged, at least one roller is placed in the compartment oral area of van-type servicer, be connected between left swing arm and right swing arm, two reductors are fixed on the outside of left support abutment and the right support abutment arranged in compartment respectively, the dynamical axis of reductor is connected with left swing arm or right swing arm respectively, reductor is electrically connected with vehicle power.
2. swing arm type vehicle lift draw off gear as claimed in claim 1, is characterized in that: described reductor be applicable to vehicle power, can self-locking, reduction ratio 1505 big retarding than double speed cycloidal planetary gear speed reducer.
CN201510720117.1A 2015-10-30 2015-10-30 Swing arm type car lifting machine release/contraction device Pending CN105235576A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510720117.1A CN105235576A (en) 2015-10-30 2015-10-30 Swing arm type car lifting machine release/contraction device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510720117.1A CN105235576A (en) 2015-10-30 2015-10-30 Swing arm type car lifting machine release/contraction device

Publications (1)

Publication Number Publication Date
CN105235576A true CN105235576A (en) 2016-01-13

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111361742A (en) * 2020-03-30 2020-07-03 哈尔滨工业大学 Electromagnetic drive's helicopter cargo hook device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003267117A (en) * 2002-03-15 2003-09-25 Shin Meiwa Ind Co Ltd Light car provided with container cargo work device
CN2675465Y (en) * 2003-11-29 2005-02-02 中油特种车辆有限公司 Improved rocking arm type self-loading and unloading vehicle
CN1640717A (en) * 2004-12-24 2005-07-20 中国电子科技集团公司第三十八研究所 Square cabin complete-loading-unloading vehicle for electronic device
CN102390305A (en) * 2011-10-27 2012-03-28 广西大学 Mechanical electric lifting mechanism for dump truck
JP5243591B2 (en) * 2011-11-14 2013-07-24 東亜自動車工業株式会社 Assembled container and method for transporting assembled container
CN104648209A (en) * 2015-02-04 2015-05-27 陆琳 Dumping device for truck
CN205113104U (en) * 2015-10-30 2016-03-30 吉林市长久专用车有限公司 Swing arm formula vehicle lifts quick -witted winding and unwinding devices

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003267117A (en) * 2002-03-15 2003-09-25 Shin Meiwa Ind Co Ltd Light car provided with container cargo work device
CN2675465Y (en) * 2003-11-29 2005-02-02 中油特种车辆有限公司 Improved rocking arm type self-loading and unloading vehicle
CN1640717A (en) * 2004-12-24 2005-07-20 中国电子科技集团公司第三十八研究所 Square cabin complete-loading-unloading vehicle for electronic device
CN102390305A (en) * 2011-10-27 2012-03-28 广西大学 Mechanical electric lifting mechanism for dump truck
JP5243591B2 (en) * 2011-11-14 2013-07-24 東亜自動車工業株式会社 Assembled container and method for transporting assembled container
CN104648209A (en) * 2015-02-04 2015-05-27 陆琳 Dumping device for truck
CN205113104U (en) * 2015-10-30 2016-03-30 吉林市长久专用车有限公司 Swing arm formula vehicle lifts quick -witted winding and unwinding devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111361742A (en) * 2020-03-30 2020-07-03 哈尔滨工业大学 Electromagnetic drive's helicopter cargo hook device

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Application publication date: 20160113