CN105923568A - Mechanical engine mounting car - Google Patents

Mechanical engine mounting car Download PDF

Info

Publication number
CN105923568A
CN105923568A CN201610415746.8A CN201610415746A CN105923568A CN 105923568 A CN105923568 A CN 105923568A CN 201610415746 A CN201610415746 A CN 201610415746A CN 105923568 A CN105923568 A CN 105923568A
Authority
CN
China
Prior art keywords
car
mechanical engine
elevating mechanism
nut
electromotor
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
Application number
CN201610415746.8A
Other languages
Chinese (zh)
Other versions
CN105923568B (en
Inventor
杨俊鹏
刘爽
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.)
Shenyang Aircraft Industry Group Co Ltd
Original Assignee
Shenyang Aircraft Industry Group 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 Shenyang Aircraft Industry Group Co Ltd filed Critical Shenyang Aircraft Industry Group Co Ltd
Priority to CN201610415746.8A priority Critical patent/CN105923568B/en
Publication of CN105923568A publication Critical patent/CN105923568A/en
Application granted granted Critical
Publication of CN105923568B publication Critical patent/CN105923568B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, 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
    • B66F7/00Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/06Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • B66F7/0625Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement with wheels for moving around the floor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, 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
    • B66F7/00Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/06Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • B66F7/065Scissor linkages, i.e. X-configuration
    • B66F7/0666Multiple scissor linkages vertically arranged
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, 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
    • B66F7/00Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/06Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • B66F7/08Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, 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
    • B66F7/00Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/28Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)
  • Automatic Assembly (AREA)

Abstract

The invention relates to a mechanical engine mounting car. A lifting mechanism is arranged on a travelling mechanism. A fine-adjustment mechanism is supported by the top of the lifting mechanism and is provided with a connecting bracket. The lifting mechanism is provided with a hydraulic cylinder connecting block. A hydraulic system is arranged on the travelling mechanism. A hydraulic cylinder of the hydraulic system is connected with the hydraulic cylinder connecting block. The mechanical engine mounting car has the properties of easy operation, high safety, reliable working and the like, and is high in adaptability and suitable for mounting of engines in various models, and the working efficiency is improved.

Description

Mechanical engine installs car
Technical field
The present invention relates to a kind of mechanical engine and car is installed, for the ground handling equipment of aircraft, for installation and the dismounting of electromotor.
Background technology
Along with the development of aircraft engine, airframe the most constantly updates with the mounting means of electromotor.Original electromotor is installed car and is difficult to adapt to the requirement of new model, it is impossible to meet the mating operation of electromotor and body.Installation engine efficiency is low.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of mechanical engine and installs car, and the performances such as this installation car possesses simple to operate, and safety is high, reliable operation, and strong adaptability, it is adaptable to the installation of various model electromotors improve work efficiency.
For solving problem above, the concrete technical scheme of the present invention is as follows: a kind of mechanical engine installs car, is provided with elevating mechanism in walking mechanism, and the top braces micro-adjusting mechanism of elevating mechanism, micro-adjusting mechanism is provided with connection bracket;Being provided with hydraulic cylinder contiguous block on elevating mechanism, be provided with hydraulic system in walking mechanism, the hydraulic cylinder in hydraulic system is connected with hydraulic cylinder contiguous block.
The structure of described micro-adjusting mechanism is, is provided with longitudinal slide rail at the two ends of under(-)chassis, is provided with longitudinal leadscrew between two longitudinal slide rails, threaded engagement upper frame on longitudinal leadscrew, is slidably connected with longitudinal slide rail bottom upper frame;Upper frame upper surface is provided with horizontal slide rail and horizontal leading screw, and horizontal leading screw is vertical with longitudinal leadscrew antarafacial, arranges function bracket on horizontal leading screw.
Described function bracket is made up of two layers of support board, is provided with the nut-screw assembly of four distributed rectangular between two gripper shoes, and nut-screw assembly structure is, threaded coupling nut on screw rod, nut is provided with handle, and screw rod upper end connects and is connected with upper strata gripper shoe, and nut is connected with lower layer support plate.
Described elevating mechanism is made up of eight support arms, and every four support arms are hinged the support of form lifting, connected by equidistant pillar, be provided with hydraulic cylinder contiguous block in the middle part of two pack supports between two supports, and hydraulic cylinder contiguous block is connected with hydraulic system.
Described elevating mechanism and micro-adjusting mechanism are provided with locking device, and locking device structure is at two nipples, and nipple is connected with thread bush jointly.
Described walking mechanism structure is, is provided with the low level support column of four distributed rectangular on chassis, and low level support column supports elevating mechanism, and the lower surface on chassis is provided with castor and lower margin, and the front end on chassis is provided with draw bar.
Use mechanical engine that the car installation method to electromotor is installed, comprise the following steps:
1) mechanical engine is installed car and rests in appointment position, electromotor is arranged on connection bracket;
2) by the yaw angle of nut-screw assembly regulation electromotor;
3) use hydraulic system to be risen by the support arm on elevating mechanism, electromotor is transported to installation site.
Mechanical engine is installed car and is transported to specify position by electromotor by walking mechanism and elevating mechanism, is being adjusted the yaw angle of electromotor by micro-adjusting mechanism, it is thus possible to rapidly adapt to the installation of various engine model.
Micro-adjusting mechanism uses horizontal and vertical screw structure, thus ensures the trickle adjustment of transmitter so that it is accurately adjust.
Specifically define the structure of function bracket, thus regulate the yaw angle of electromotor.
Elevating mechanism passes through hydraulic control support arm rise and fall, for lifting the structure of transmitter, it is ensured that steadily, lifting is freely in conveying.
Elevating mechanism and micro-adjusting mechanism are provided with locking device, with ensure device when frock state, time structure locking, improve security performance.
Chassis is provided with the low level support column of four distributed rectangular, for being supported lifting structure, reduces the hydraulic system burden in off working state.
Use mechanical engine that the car installation method to electromotor is installed, make installation electromotor install more accurate, in hgher efficiency.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram that mechanical engine installs car.
Fig. 2 is the structural representation of micro-adjusting mechanism.
Fig. 3 is nut-screw assembly structure schematic diagram.
Fig. 4 is elevating mechanism structural representation.
Fig. 5 is the structural representation of walking mechanism.
Detailed description of the invention
As it is shown in figure 1, a kind of mechanical engine installs car, being provided with elevating mechanism 20 in walking mechanism 10, the top braces micro-adjusting mechanism 30 of elevating mechanism 20, micro-adjusting mechanism 30 is provided with connection bracket 1;Being provided with hydraulic cylinder contiguous block 2 on elevating mechanism 20, be provided with hydraulic system 40 in walking mechanism 10, the hydraulic cylinder in hydraulic system 40 is connected with hydraulic cylinder contiguous block 2.
The structure of described micro-adjusting mechanism 30 is, is provided with longitudinal slide rail 32 at the two ends of under(-)chassis 31, is provided with longitudinal leadscrew 33 between two longitudinal slide rails 32, threaded engagement upper frame 37 on longitudinal leadscrew 33, is slidably connected with longitudinal slide rail 32 bottom upper frame 37;Upper frame 37 upper surface is provided with horizontal slide rail 36 and horizontal leading screw 35, and horizontal leading screw 35 is vertical with longitudinal leadscrew 33 antarafacial, arranges function bracket 38 on horizontal leading screw 35.
Described function bracket 38 is made up of two layers of support board, the nut-screw assembly 50 of four distributed rectangular it is provided with between two gripper shoes, nut-screw assembly 50 structure is, threaded coupling nut 52 on screw rod 53, nut 52 is provided with handle 51, screw rod 53 upper end connects and is connected with upper strata gripper shoe, and nut 52 is connected with lower layer support plate.
Described elevating mechanism 20 is made up of eight support arms 21, every four support arms 21 be hinged form lifting support, being connected by equidistant pillar 22 between two supports, be provided with hydraulic cylinder contiguous block 2 in the middle part of two pack supports, hydraulic cylinder contiguous block 2 is connected with hydraulic system 40.
Described elevating mechanism 20 and micro-adjusting mechanism 30 are provided with locking device 3, and locking device 3 structure is at two nipples 11, and nipple 11 is connected with thread bush 12 jointly.
Described walking mechanism 10 structure is to be provided with the low level support column 14 of four distributed rectangular on chassis 13, and low level support column 14 supports elevating mechanism 20, and the lower surface on chassis 13 is provided with castor 15 and lower margin 16, and the front end on chassis 7 is provided with draw bar 17.
Use mechanical engine that the car installation method to electromotor is installed, comprise the following steps:
1) mechanical engine is installed car and rests in appointment position, electromotor is arranged on connection bracket 1;
2) yaw angle of electromotor is regulated by nut-screw assembly 50;
3) use hydraulic system 40 to be risen by the support arm 21 on elevating mechanism 20, electromotor is transported to installation site.

Claims (7)

1. a mechanical engine installs car, it is characterised in that: being provided with elevating mechanism (20) in walking mechanism (10), the top braces micro-adjusting mechanism (30) of elevating mechanism (20), micro-adjusting mechanism (30) is provided with connection bracket (1);Being provided with hydraulic cylinder contiguous block (2) on elevating mechanism (20), be provided with hydraulic system (40) in walking mechanism (10), the hydraulic cylinder in hydraulic system (40) is connected with hydraulic cylinder contiguous block (2).
2. mechanical engine as claimed in claim 1 installs car, it is characterized in that: the structure of described micro-adjusting mechanism (30) is, it is provided with longitudinal slide rail (32) at the two ends of under(-)chassis (31), it is provided with longitudinal leadscrew (33) between two longitudinal slide rails (32), the upper threaded engagement upper frame (37) of longitudinal leadscrew (33), upper frame (37) bottom is slidably connected with longitudinal slide rail (32);Upper frame (37) upper surface is provided with horizontal slide rail (36) and horizontal leading screw (35), and horizontal leading screw (35) is vertical with longitudinal leadscrew (33) antarafacial, arranges function bracket (38) on horizontal leading screw (35).
3. car installed by tool formula electromotor as claimed in claim 2, it is characterized in that: described function bracket (38) is made up of two layers of support board, the nut-screw assembly (50) of four distributed rectangular it is provided with between two gripper shoes, nut-screw assembly (50) structure is, the upper threaded coupling nut (52) of screw rod (53), nut (52) is provided with handle (51), and screw rod (53) upper end connects and is connected with upper strata gripper shoe, and nut (52) is connected with lower layer support plate.
4. mechanical engine as claimed in claim 1 installs car, it is characterized in that: described elevating mechanism (20) is made up of eight support arms (21), every four support arms (21) be hinged form lifting support, connected by equidistant pillar (22) between two supports, being provided with hydraulic cylinder contiguous block (2) in the middle part of two pack supports, hydraulic cylinder contiguous block (2) is connected with hydraulic system (40).
5. mechanical engine as claimed in claim 1 installs car, it is characterized in that: described elevating mechanism (20) and micro-adjusting mechanism (30) are provided with locking device (3), locking device (3) structure is two nipples (11), and nipple (11) is connected with thread bush (12) jointly.
6. mechanical engine as claimed in claim 1 installs car, it is characterized in that: described walking mechanism (10) structure is, chassis (13) are provided with the low level support column (14) of four distributed rectangular, low level support column (14) supports elevating mechanism (20), lower surface in chassis (13) is provided with castor (15) and lower margin (16), and the front end of chassis (7) is provided with draw bar (17).
7. use the mechanical engine described in claim 3 that the car installation method to electromotor is installed, it is characterised in that to comprise the following steps:
1) mechanical engine is installed car and rests in appointment position, electromotor is arranged in connection bracket (1);
2) by the yaw angle of nut-screw assembly (50) regulation electromotor;
3) use hydraulic system (40) to be risen by the support arm (21) on elevating mechanism (20), electromotor is transported to installation site.
CN201610415746.8A 2016-06-15 2016-06-15 Mechanical engine installs vehicle Active CN105923568B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610415746.8A CN105923568B (en) 2016-06-15 2016-06-15 Mechanical engine installs vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610415746.8A CN105923568B (en) 2016-06-15 2016-06-15 Mechanical engine installs vehicle

Publications (2)

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CN105923568A true CN105923568A (en) 2016-09-07
CN105923568B CN105923568B (en) 2019-01-11

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106335853A (en) * 2016-09-27 2017-01-18 中国矿业大学 Cut large-scale horizontal unipolar shaking table mesa assembly auxiliary device of fork
CN107054687A (en) * 2017-06-19 2017-08-18 沈阳飞机工业(集团)有限公司 A kind of big stroke aircraft bracket of low clearance
CN107160130A (en) * 2017-06-19 2017-09-15 江西洪都航空工业集团有限责任公司 A kind of aircraft engine installs equipment
CN107443348A (en) * 2017-08-15 2017-12-08 中国航空工业集团公司沈阳飞机设计研究所 Lift various dimensions adjust motor mounts car
CN107673263A (en) * 2017-09-08 2018-02-09 真木农业设备(安徽)有限公司 Solar water container installation lifting device
CN107697847A (en) * 2017-11-13 2018-02-16 安徽三联学院 A kind of multi-direction lifting conveying arrangement and its control system based on intelligent control
CN107999840A (en) * 2017-11-03 2018-05-08 江苏大学 A kind of weighting automatically grinding device based on screw propeller vertical static balancing instrument
CN109249343A (en) * 2018-11-07 2019-01-22 安徽安凯汽车股份有限公司 A kind of hand-rail type engine prepackage tooling
CN110406696A (en) * 2019-08-07 2019-11-05 沈阳飞机工业(集团)有限公司 Aircraft landing system intercepts the multi-functional resetting equipment of part
CN112277897A (en) * 2020-11-04 2021-01-29 南京交通职业技术学院 Automobile machinery maintenance bearing device
CN113020936A (en) * 2021-03-17 2021-06-25 哈电发电设备国家工程研究中心有限公司 Thrust disc and shaft sleeve mounting device and method applied to vertical rotary machine
CN113044733A (en) * 2021-03-12 2021-06-29 中航西飞民用飞机有限责任公司 Engine installation vehicle and engine installation method
CN117509479A (en) * 2024-01-03 2024-02-06 上海上飞飞机装备制造股份有限公司 APU jacking tool

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004250216A (en) * 2003-02-21 2004-09-09 Nagasaki Jack Kk Lift for automobile
CN2926061Y (en) * 2006-03-17 2007-07-25 北京阳光之路特种车辆技术有限公司 Carrier tray device with adjusting pitch and sided-tilt position
CN201604143U (en) * 2009-11-23 2010-10-13 凯迈(洛阳)测控有限公司 Butt-joint adjusting platform
CN102009340A (en) * 2010-09-07 2011-04-13 成都立航科技有限公司 Aircraft engine mounting vehicle
CN104045021A (en) * 2014-05-28 2014-09-17 郑州飞机装备有限责任公司 Hanging object lifting and installing car
CN105035357A (en) * 2015-09-14 2015-11-11 沈阳飞机工业(集团)有限公司 Space angle adjusting mechanism and space angle adjusting method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004250216A (en) * 2003-02-21 2004-09-09 Nagasaki Jack Kk Lift for automobile
CN2926061Y (en) * 2006-03-17 2007-07-25 北京阳光之路特种车辆技术有限公司 Carrier tray device with adjusting pitch and sided-tilt position
CN201604143U (en) * 2009-11-23 2010-10-13 凯迈(洛阳)测控有限公司 Butt-joint adjusting platform
CN102009340A (en) * 2010-09-07 2011-04-13 成都立航科技有限公司 Aircraft engine mounting vehicle
CN104045021A (en) * 2014-05-28 2014-09-17 郑州飞机装备有限责任公司 Hanging object lifting and installing car
CN105035357A (en) * 2015-09-14 2015-11-11 沈阳飞机工业(集团)有限公司 Space angle adjusting mechanism and space angle adjusting method

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106335853B (en) * 2016-09-27 2017-08-25 中国矿业大学 Cut large-scale horizontal unipolar shaking table mesa assembly auxiliary device of fork
CN106335853A (en) * 2016-09-27 2017-01-18 中国矿业大学 Cut large-scale horizontal unipolar shaking table mesa assembly auxiliary device of fork
CN107160130B (en) * 2017-06-19 2018-11-27 江西洪都航空工业集团有限责任公司 A kind of aircraft engine installation equipment
CN107054687A (en) * 2017-06-19 2017-08-18 沈阳飞机工业(集团)有限公司 A kind of big stroke aircraft bracket of low clearance
CN107160130A (en) * 2017-06-19 2017-09-15 江西洪都航空工业集团有限责任公司 A kind of aircraft engine installs equipment
CN107443348A (en) * 2017-08-15 2017-12-08 中国航空工业集团公司沈阳飞机设计研究所 Lift various dimensions adjust motor mounts car
CN107673263A (en) * 2017-09-08 2018-02-09 真木农业设备(安徽)有限公司 Solar water container installation lifting device
CN107673263B (en) * 2017-09-08 2019-01-29 真木农业设备(安徽)有限公司 Lifting device is used in solar water container installation
CN107999840A (en) * 2017-11-03 2018-05-08 江苏大学 A kind of weighting automatically grinding device based on screw propeller vertical static balancing instrument
CN107697847A (en) * 2017-11-13 2018-02-16 安徽三联学院 A kind of multi-direction lifting conveying arrangement and its control system based on intelligent control
CN109249343A (en) * 2018-11-07 2019-01-22 安徽安凯汽车股份有限公司 A kind of hand-rail type engine prepackage tooling
CN110406696A (en) * 2019-08-07 2019-11-05 沈阳飞机工业(集团)有限公司 Aircraft landing system intercepts the multi-functional resetting equipment of part
CN112277897A (en) * 2020-11-04 2021-01-29 南京交通职业技术学院 Automobile machinery maintenance bearing device
CN113044733A (en) * 2021-03-12 2021-06-29 中航西飞民用飞机有限责任公司 Engine installation vehicle and engine installation method
CN113044733B (en) * 2021-03-12 2023-10-20 中航西飞民用飞机有限责任公司 Engine mounting vehicle and engine mounting method
CN113020936A (en) * 2021-03-17 2021-06-25 哈电发电设备国家工程研究中心有限公司 Thrust disc and shaft sleeve mounting device and method applied to vertical rotary machine
CN117509479A (en) * 2024-01-03 2024-02-06 上海上飞飞机装备制造股份有限公司 APU jacking tool

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