CN111591920A - Power assembly lifting device and lifting assembly process method thereof - Google Patents
Power assembly lifting device and lifting assembly process method thereof Download PDFInfo
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- CN111591920A CN111591920A CN202010492960.XA CN202010492960A CN111591920A CN 111591920 A CN111591920 A CN 111591920A CN 202010492960 A CN202010492960 A CN 202010492960A CN 111591920 A CN111591920 A CN 111591920A
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- Prior art keywords
- lifting device
- power assembly
- chassis
- lifting
- hydraulic lifting
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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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/08—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated
-
- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
-
- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional 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)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a power assembly lifting device which comprises rail wheels, a crossed hydraulic lifting device, a chassis, a hydraulic rod, a universal ball bearing mechanism, a sliding support plate, a limiting clamp, a steering mechanism, a driving mechanism and a control mechanism, wherein the rail wheels are arranged on the chassis; the rail wheel is arranged on the chassis, the cross type hydraulic lifting device is hinged on the chassis, the universal ball bearing mechanism is arranged on the cross type hydraulic lifting device, the limiting clamp is welded on the cross type hydraulic lifting device and fixes a sliding support plate arranged on the universal ball bearing mechanism, the driving mechanism is arranged on the chassis and drives the power assembly lifting device to move and the cross type hydraulic lifting device to lift, and the control mechanism is connected with the driving mechanism; the assembling process method comprises the steps of operating a steering wheel of the steering mechanism, preparing before installation, adjusting to an installation position, lifting and installing the power assembly, and withdrawing from a working area after installation is completed. The invention realizes the installation of the power assembly, greatly lightens the labor intensity of workers; the accuracy of assembly is effectively improved.
Description
Technical Field
The invention relates to the field of power assembly lifting assembly, in particular to a power assembly lifting device and a lifting assembly process method thereof.
Background
In the field of passenger cars, particularly full-load hybrid passenger cars, because the whole car bearing mode is full bearing, the power assembly installation is different from half bearing, the installation needs to be lifted from the bottom of the whole car, the weight of the power assembly is heavy, and the installation process needs to be continuously adjusted from front to back, left to right, and up and down, so that the existing power assembly installation mainly adopts a lifter and manpower method to complete, five or six skilled workers are needed to cooperate to complete the installation, and the power assembly lifting device has the advantages of high working strength, much time consumption, low working efficiency and low installation accuracy, and meanwhile, due to the limitation of installation space, the difficulty in adjusting the installation position is high, and certain potential safety hazards exist, so that the power assembly lifting device and the lifting assembly process method thereof are urgently needed.
Disclosure of Invention
The invention aims to solve the technical problems of high working strength, high time consumption and low working efficiency in the prior art, and provides a power assembly lifting device and a lifting assembly process method thereof.
The technical scheme adopted by the invention for solving the technical problem is as follows: a power assembly lifting device comprises rail wheels, a crossed hydraulic lifting device, a chassis, a hydraulic rod, a universal ball bearing mechanism, a sliding support plate, a limiting clamp, a steering mechanism, a driving mechanism and a control mechanism; the rail wheels are installed on the chassis, the crossed hydraulic lifting device is hinged to the chassis, the universal ball bearing mechanism is installed on the crossed hydraulic lifting device, the limiting clamp is welded on the crossed hydraulic lifting device and fixes a sliding supporting plate arranged on the universal ball bearing mechanism, the driving mechanism is arranged on the chassis and drives the power assembly lifting device to move and lift the crossed hydraulic lifting device, and the control mechanism is connected with the driving mechanism; the driving mechanism of the power assembly lifting device drives the power assembly lifting device to move and the cross type hydraulic lifting device to lift, so that the power assembly is installed, the labor intensity of workers is greatly reduced, and the working efficiency is improved; meanwhile, the power assembly lifting device is arranged on a track of a chassis production line and is not limited by space, and the universal ball bearing mechanism finely adjusts the sliding support plate to realize the adjustment of the power assembly.
As a further improvement of the above technical solution, the driving mechanism includes a driving motor and a lifting motor, the driving motor is disposed at the front end of the chassis through a motor support, the driving motor controls and drives the rail wheels to move through a control mechanism, the lifting motor is disposed at the rear end of the chassis through a motor support, and the lifting motor controls and drives the cross hydraulic lifting device to move up and down through a control mechanism.
As a further improvement of the above technical solution, the control mechanism includes an electric appliance cabinet, a lifting control box and a forward and backward control box; the electric appliance cabinet, the lifting control box and the advancing and retreating control box are respectively arranged on a bracket on the rear side of the chassis, the lifting control box is electric, and the lifting control box is respectively provided with a lifting button, a descending button, an emergency stop button, a lifting button and a descending button to ensure that the sliding support plate is lifted or descended to a specified position; the forward and backward control box is respectively provided with a forward button, a backward button, a jog-interlock button, a pause button and an emergency stop button.
As a further improvement of the above technical solution, the rail wheels include rail front wheels and rail rear wheels, the rail front wheels and the rail rear wheels are respectively connected with the chassis through a front axle mechanism and a rear axle mechanism, when connected, the front axle mechanism is connected with the chassis through a pin, the rail front wheels are connected with the front axle mechanism through a bearing, and a driving motor is fixed on a motor bracket of the front axle mechanism to drive the rail front wheels to run; the rear wheel of the track is connected with the chassis through a pin, and the rear wheel of the track is connected with the rear axle mechanism through a bearing.
As a further improvement of the above technical solution, the lifting motor is connected with a hydraulic rod, the cross type hydraulic lifting device includes a cross arm and a lifting platform, the hydraulic rod is hinged to the cross arm through a hinge support to ensure stable lifting of the cross type hydraulic lifting device, the hinge support includes a front hinge support and a rear hinge support, the cross arm is respectively connected with the front hinge support and the rear hinge support, and the lifting platform is fixed on the top of the cross arm; the front hinge support is fixed on the chassis, the rear hinge support is slidably mounted on the chassis, the hydraulic rod is connected with the rear hinge support, the rear hinge support is driven by the rotation of the hydraulic rod, and then the cross arm is driven to enable the cross type hydraulic lifting device to move up and down.
As a further improvement of the technical scheme, five groups of universal ball bearing mechanisms are arranged on the crossed hydraulic lifting device, the sliding support plates are finely adjusted through the universal ball bearing mechanisms, and the labor intensity of workers is greatly reduced as the power assembly can slide on the universal ball bearing mechanisms.
The sliding support plate is arranged above the universal ball bearing mechanism, six supporting points are arranged on the sliding support plate to position and fix the power assembly, the limiting clamps are welded at the front end and the rear end of the sliding support plate to limit the sliding support plate, and the mounting position of the power assembly is adjusted by adjusting the position of the sliding support plate through the universal ball bearing mechanism.
The steering mechanism comprises a steering wheel, a steering rocker arm and a connecting rod, the steering wheel is connected with the connecting rod through the steering rocker arm, the steering rocker arm is driven to achieve adjustment of the connecting rod through left-right adjustment of the steering wheel, and the connecting rod is connected with the rail wheel to further achieve control of the steering mechanism to control the motion direction of the power lifting device.
The invention solves the technical problem and adopts the technical scheme that: an assembly process method of a power assembly lifting device comprises the following steps,
s1, operating the steering wheel of the steering mechanism, and placing the power assembly lifting device on the chassis production line track; when the rail wheel and the rail are firmly attached and do not derail, the power assembly lifting device is powered on;
s2, preparing before installation, resetting the power assembly lifting device, locking a limiting clamp on a platform of the cross hydraulic lifting device when the cross hydraulic lifting device is at the lowest position, and placing the power assembly on the sliding supporting plate; the power assembly is fixed by six supporting points on the sliding supporting plate, so that the power assembly is prevented from shaking;
s3, adjusting to an installation position, rotating the inching-continuous electric control button of the advancing-retreating control box to a continuous end, pressing the advancing electric control button to move the power assembly lifting device to a position below the power assembly bin, pressing the pause electric control button, rotating the inching-continuous electric control button to the inching end, and adjusting the power assembly to a position right below the installation position by pressing the advancing electric control button and the retreating electric control button;
s4, lifting and installing the power assembly, pressing a lifting electric control button on the lifting control box, and lifting the crossed hydraulic lifting device to lift the power assembly to an installation position;
in step S4, if the position of the powertrain is correct, the powertrain is fixed on the corresponding bracket; if the position has deviation, opening a limit clamp on the crossed hydraulic lifting device, adjusting the sliding support plate to enable the power assembly to find a correct installation position, fixing the limit clamp on the crossed hydraulic lifting device, and fixing the power assembly on a corresponding support;
and S5, after the installation is finished, exiting the working area, pressing down a descending electric control button on the lifting control box, lowering the cross type hydraulic lifting device to the lowest end, screwing a click-linkage button on the advancing and retreating control box to a linkage end, pressing down a retreating electric button, enabling the power assembly lifting device to exit the power assembly bin along the track, exiting to a safe position, cutting off a power supply, operating the steering device, and exiting the operating area.
Compared with the prior art, the invention has the beneficial effects that: the driving mechanism of the power assembly lifting device drives the power assembly lifting device to move and the cross type hydraulic lifting device to lift, so that the power assembly is installed, the labor intensity of workers is greatly reduced, and the working efficiency is improved; meanwhile, the power assembly lifting device is arranged on a track of a chassis production line and is not limited by space, and the universal ball bearing mechanism finely adjusts the sliding support plate to realize the adjustment of the power assembly.
The assembling process method of the power assembly lifting device can realize automatic transportation and semi-automatic assembly of the power assembly of the passenger car, can effectively improve the accuracy rate of assembly, guarantees the continuity of production beats, saves manpower and improves the safety of operation.
Drawings
FIG. 1 is a front view of a powertrain lift apparatus in accordance with a preferred embodiment of the present invention;
FIG. 2 is a top view of a powertrain lift apparatus in accordance with a preferred embodiment of the present invention;
FIG. 3 is a right side view of a powertrain lift apparatus in accordance with a preferred embodiment of the present invention;
FIG. 4 is a universal ball bearing mechanism of the power assembly lifting device of the present invention;
FIG. 5 shows a steering mechanism of the power assembly lifting device of the present invention.
In the drawings: 1. a rail wheel; 2. a cross hydraulic lifting device; 3. a chassis; 4. a hydraulic lever; 5. a sliding support plate; 6. an electric appliance cabinet; 7. a steering wheel; 8. a steering rocker arm; 9. a connecting rod; 10. a drive motor; 11. a limiting clamp; 12. a rear hinge support; 13. a lifting motor; 14. a lifting control box; 15. a forward and backward control box; 16. universal ball bearing mechanism.
Detailed Description
The present invention will be described in further detail with reference to specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Referring to fig. 1-5, a power assembly lifting device comprises a rail wheel 1, a crossed hydraulic lifting device 2, a chassis 3, a hydraulic rod 4, a universal ball bearing mechanism 16, a sliding support plate 5, a limit clamp 11, a steering mechanism, a driving mechanism and a control mechanism; the rail wheel 1 is installed on the chassis 3, the crossed hydraulic lifting device 2 is hinged to the chassis 3, the universal ball bearing mechanism 16 is installed on the crossed hydraulic lifting device 2, the limiting clamp 11 is welded on the crossed hydraulic lifting device 2 and fixed to the sliding support plate 5 arranged on the universal ball bearing mechanism 16, the driving mechanism is arranged on the chassis 3 and used for driving the power assembly lifting device to move and lifting the crossed hydraulic lifting device 2, and the control mechanism is connected with the driving mechanism.
The driving mechanism comprises a driving motor 10 and a lifting motor 13, the driving motor 10 is arranged at the front end of the chassis 3 through a motor support, the driving motor 10 controls and drives the track wheels 1 to move through a control mechanism, the lifting motor 13 is arranged at the rear end of the chassis 3 through a motor support, and the lifting motor 13 controls and drives the crossed hydraulic lifting device 2 to move up and down through the control mechanism.
The control mechanism comprises an electric appliance cabinet 6, a lifting control box 14 and an advancing and retreating control box 15; the electric appliance cabinet 6, the lifting control box 14 and the advancing and retreating control box 15 are respectively arranged on a bracket at the rear side of the chassis 3, the lifting control box 14 is electric, and the lifting control box 14 is respectively provided with a lifting button, a descending button, an emergency stop button, a lifting button and a descending button to ensure that the sliding support plate 5 is lifted or descended to a specified position; the forward and backward control box 15 is provided with a forward button, a backward button, a jog-interlock button, a pause button, and an emergency stop button, respectively.
The track wheel 1 comprises a track front wheel and a track rear wheel, the track front wheel and the track rear wheel are respectively connected with the chassis 3 through a front axle mechanism and a rear axle mechanism, when the track front wheel and the track rear wheel are connected, the front axle mechanism is connected with the chassis 3 through a pin, the track front wheel is connected with the front axle mechanism through a bearing, and a driving motor 10 is fixed on a motor support of the front axle mechanism to drive the track front wheel to run; the rear wheel of the track is connected with the chassis 3 through a pin, the rear wheel of the track is connected with the rear axle mechanism through a bearing, and the rear wheel of the track is a driven wheel.
In the above embodiment, the lifting motor 13 is connected with a hydraulic rod 4, when connected, the hydraulic rod 4 is connected with the lifting motor 13 through an electric wire, the cross type hydraulic lifting device 2 includes a cross arm and a lifting platform, the hydraulic rod 4 is hinged to the cross arm through a hinge support to ensure that the cross type hydraulic lifting device 2 is lifted stably, the hinge support includes a front hinge support and a rear hinge support 12, the cross arm is connected with the front hinge support and the rear hinge support 12 respectively, and the lifting platform is fixed on the top of the cross arm; the front hinge support is fixed on the chassis 3, the rear hinge support 12 is slidably mounted on the chassis 3, the hydraulic rod 4 is connected with the rear hinge support 12, and when the hydraulic lifting device is used, the hydraulic rod 4 rotates to drive the rear hinge support 12 and further drive the cross arm to enable the cross type hydraulic lifting device 2 to move up and down.
The universal ball bearing mechanism 16 is in five groups are arranged on the crossed hydraulic lifting device 2, two groups, a middle group and a rear end group are arranged at the front end of the five groups of crossed hydraulic lifting device 2, the sliding support plate 5 is finely adjusted through the universal ball bearing mechanism 16, and the labor intensity of workers is greatly reduced as the power assembly can slide on the universal ball bearing mechanism 16.
The sliding support plate 5 is arranged above the universal ball bearing mechanism 16, six support points are arranged on the sliding support plate 5 to position and fix the power assembly, the limiting clamps are welded at the front end and the rear end of the sliding support plate 5 to limit the sliding support plate 5, and the mounting position of the power assembly is adjusted by adjusting the position of the sliding support plate 5 through the universal ball bearing mechanism 16.
The steering mechanism comprises a steering wheel 7, a steering rocker arm 8 and a connecting rod 9, wherein the steering wheel 7 is connected with the connecting rod 9 through the steering rocker arm 8, when the steering mechanism is used, the steering rocker arm 8 is driven to realize the adjustment of the connecting rod 9 through the left-right adjustment of the steering wheel 8, and the connecting rod 9 is connected with the track wheel 1 to further control the steering mechanism to control the motion direction of the power lifting device.
The driving mechanism of the power assembly lifting device drives the power assembly lifting device to move and the cross type hydraulic lifting device to lift, so that the power assembly is installed, the labor intensity of workers is greatly reduced, and the working efficiency is improved; meanwhile, the power assembly lifting device is arranged on a track of a chassis production line and is not limited by space, and the universal ball bearing mechanism finely adjusts the sliding support plate to realize the adjustment of the power assembly.
The invention also discloses an assembly process method of the power assembly lifting device, which comprises the following steps,
s1, operating the steering wheel of the steering mechanism, and placing the power assembly lifting device on the chassis production line track; when the rail wheel and the rail are firmly attached and do not derail, the power assembly lifting device is powered on;
s2, preparing before installation, resetting the power assembly lifting device, locking a limiting clamp on a platform of the cross hydraulic lifting device when the cross hydraulic lifting device is at the lowest position, and placing the power assembly on the sliding supporting plate; the power assembly is fixed by six supporting points on the sliding supporting plate, so that the power assembly is prevented from shaking;
s3, adjusting to an installation position, rotating the inching-continuous electric control button of the advancing-retreating control box to a continuous end, pressing the advancing electric control button to move the power assembly lifting device to a position below the power assembly bin, pressing the pause electric control button, rotating the inching-continuous electric control button to the inching end, and adjusting the power assembly to a position right below the installation position by pressing the advancing electric control button and the retreating electric control button;
s4, lifting and installing the power assembly, pressing a lifting electric control button on the lifting control box, and lifting the crossed hydraulic lifting device to lift the power assembly to an installation position;
in step S4, if the position of the powertrain is correct, the powertrain is fixed on the corresponding bracket; if the position has deviation, opening the limit clamp 11 on the cross type hydraulic lifting device 2, adjusting the sliding support plate to enable the power assembly to find a correct installation position, then fixing the limit clamp on the cross type hydraulic lifting device, and fixing the power assembly on a corresponding support;
and S5, after the installation is finished, exiting the working area, pressing down a descending electric control button on the lifting control box, lowering the cross type hydraulic lifting device to the lowest end, screwing a click-linkage button on the advancing and retreating control box to a linkage end, pressing down a retreating electric button, enabling the power assembly lifting device to exit the power assembly bin along the track, exiting to a safe position, cutting off a power supply, operating the steering device, and exiting the operating area.
The assembling process method of the power assembly lifting device can realize automatic transportation and semi-automatic assembly of the power assembly of the passenger car, can effectively improve the accuracy rate of assembly, guarantees the continuity of production beats, saves manpower and improves the safety of operation.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A power assembly lifting device is characterized by comprising rail wheels (1), a crossed hydraulic lifting device (2), a chassis (3), a hydraulic rod (4), a universal ball bearing mechanism (16), a sliding support plate (5), a limiting clamp (11), a steering mechanism, a driving mechanism and a control mechanism; rail wheel (1) is installed on chassis (3), crossing hydraulic lifting device (2) hinge connect in on chassis (3), universal ball bearing mechanism (16) are installed on crossing hydraulic lifting device (2), spacing clamp (11) weld in on crossing hydraulic lifting device (2) and fixed sliding support board (5) that set up on universal ball bearing mechanism (16), actuating mechanism set up in drive power assembly lifting device's removal on chassis (3) and crossing hydraulic lifting device's (2) lift, control mechanism with actuating mechanism connects.
2. The powertrain lifting device according to claim 1, wherein the driving mechanism comprises a driving motor (10) and a lifting motor (13), the driving motor (10) is disposed at the front end of the chassis (3) through a motor bracket, the driving motor (10) is controlled by a control mechanism and drives the track wheel (1) to move, the lifting motor (13) is disposed at the rear end of the chassis (3) through a motor bracket, and the lifting motor (13) is controlled by a control mechanism and drives the crossed hydraulic lifting device (2) to move up and down.
3. A powertrain hoisting device according to claim 2, characterized in that the control mechanism comprises an electric cabinet (6), a lifting control box (14) and a forward and backward control box (15); the electric appliance cabinet (6), the lifting control box (14) and the advancing and retreating control box (15) are respectively arranged on a bracket on the rear side of the chassis (3).
4. A drive train lifting arrangement according to claim 1, characterized in that the rail wheels (1) comprise a front rail wheel and a rear rail wheel, which are connected to the chassis (3) by a front axle mechanism and a rear axle mechanism, respectively.
5. A power assembly lifting device according to claim 2, characterized in that the lifting motor (13) is connected with a hydraulic rod (4), the cross type hydraulic lifting device (2) comprises a cross arm and a lifting platform, and the hydraulic rod (4) is hinged on the cross arm through a hinge support; the hinge support comprises a front hinge support and a rear hinge support (12), the cross arm is connected with the front hinge support and the rear hinge support (12) respectively, and the lifting platform is fixed at the top of the cross arm.
6. A drive unit lifting device according to claim 5, characterised in that the front hinge support is fixed to the chassis (3), the rear hinge support (12) is slidably mounted on the chassis (3), and the hydraulic rod (4) is connected to the rear hinge support (12).
7. The power assembly lifting device according to claim 1, wherein the universal ball bearing mechanism (16) is provided with five groups on the cross type hydraulic lifting device (2), and the front end of the five groups of cross type hydraulic lifting device (2) is provided with two groups, the middle group and the rear end are arranged in two groups.
8. A power assembly lifting device according to claim 7, characterized in that the sliding support plate (5) is arranged above the universal ball bearing mechanism (16), six support points are arranged on the sliding support plate (5), and the limiting clamps (11) are welded at the front end and the rear end of the sliding support plate (5).
9. A drive train lifting device according to claim 1, characterized in that the steering mechanism comprises a steering wheel (7), a steering rocker (8), a connecting rod (9), the steering wheel (7) being connected to the connecting rod (9) via the steering rocker (8).
10. An assembly process method of a power assembly lifting device is characterized by comprising the following steps,
s1, operating the steering wheel of the steering mechanism, and placing the power assembly lifting device on the chassis production line track; the power assembly lifting device is connected with a power supply;
s2, preparing before installation, resetting the power assembly lifting device, locking a limiting clamp on a platform of the cross hydraulic lifting device when the cross hydraulic lifting device is at the lowest position, and placing the power assembly on the sliding supporting plate;
s3, adjusting to an installation position, rotating the inching-continuous electric control button of the advancing-retreating control box to a continuous end, pressing the advancing electric control button to move the power assembly lifting device to a position below the power assembly bin, pressing the pause electric control button, rotating the inching-continuous electric control button to the inching end, and adjusting the power assembly to a position right below the installation position by pressing the advancing electric control button and the retreating electric control button;
s4, lifting and installing the power assembly, pressing a lifting electric control button on the lifting control box, and lifting the crossed hydraulic lifting device to lift the power assembly to an installation position;
and S5, exiting the working area after the installation is finished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010492960.XA CN111591920A (en) | 2020-06-03 | 2020-06-03 | Power assembly lifting device and lifting assembly process method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010492960.XA CN111591920A (en) | 2020-06-03 | 2020-06-03 | Power assembly lifting device and lifting assembly process method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111591920A true CN111591920A (en) | 2020-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010492960.XA Pending CN111591920A (en) | 2020-06-03 | 2020-06-03 | Power assembly lifting device and lifting assembly process method thereof |
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| Country | Link |
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| CN (1) | CN111591920A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112192526A (en) * | 2020-09-23 | 2021-01-08 | 安徽安凯汽车股份有限公司 | Bear passenger train silencer auxiliary installation frock entirely |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990015754A1 (en) * | 1989-06-17 | 1990-12-27 | Mallaghan Engineering Limited | Load handling apparatus |
| US5829948A (en) * | 1995-10-26 | 1998-11-03 | Susanne Becklund, Adminstratix | Multipurpose lift apparatus and method |
| CN106672853A (en) * | 2015-11-06 | 2017-05-17 | 湖南南车时代电动汽车股份有限公司 | Assembling method and tool for full-bearing bus power assembly |
| CN208150334U (en) * | 2017-12-27 | 2018-11-27 | 湖北迪迈威智能装备有限公司 | A kind of double lifting AGV trolleies |
| CN208485549U (en) * | 2018-03-26 | 2019-02-12 | 嘉兴博途物流设备有限公司 | A kind of small-volume and multifunctional hydraulic propping jiggering |
-
2020
- 2020-06-03 CN CN202010492960.XA patent/CN111591920A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990015754A1 (en) * | 1989-06-17 | 1990-12-27 | Mallaghan Engineering Limited | Load handling apparatus |
| US5829948A (en) * | 1995-10-26 | 1998-11-03 | Susanne Becklund, Adminstratix | Multipurpose lift apparatus and method |
| CN106672853A (en) * | 2015-11-06 | 2017-05-17 | 湖南南车时代电动汽车股份有限公司 | Assembling method and tool for full-bearing bus power assembly |
| CN208150334U (en) * | 2017-12-27 | 2018-11-27 | 湖北迪迈威智能装备有限公司 | A kind of double lifting AGV trolleies |
| CN208485549U (en) * | 2018-03-26 | 2019-02-12 | 嘉兴博途物流设备有限公司 | A kind of small-volume and multifunctional hydraulic propping jiggering |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112192526A (en) * | 2020-09-23 | 2021-01-08 | 安徽安凯汽车股份有限公司 | Bear passenger train silencer auxiliary installation frock entirely |
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Application publication date: 20200828 |
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| RJ01 | Rejection of invention patent application after publication |