CN205968906U - Engine asseumbly lifts turning device - Google Patents
Engine asseumbly lifts turning device Download PDFInfo
- Publication number
- CN205968906U CN205968906U CN201620946405.9U CN201620946405U CN205968906U CN 205968906 U CN205968906 U CN 205968906U CN 201620946405 U CN201620946405 U CN 201620946405U CN 205968906 U CN205968906 U CN 205968906U
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- lifting
- engine assembly
- engine
- overturning device
- column
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Abstract
The utility model provides an engine asseumbly lifts turning device, belongs to the equipment that lifts technical field. Engine asseumbly lifts turning device arranges on the engine asseumbly groove pit foundation body, including stand, slide the body, lifting drive mechanism and engine supporting mechanism, the channel -section steel structure that the stand was arranged for bilateral symmetry is joined in marriage the dress respectively and is slided to go up and down to personally experience sth. Part of the body on left stand and right stand, the body that slides is slided fixed mounting engine supporting mechanism on the body that slides from top to bottom along left stand or right stand by lifting drive mechanism control, engine supporting mechanism is equipped with back shaft, axle bed and bracket component, the bracket component is fixed on the lateral wall of the body that slides, the axle bed is installed on the bracket component, the back shaft assembles with articulated mode with the axle bed. The utility model discloses an automatic rising among the engine assembling process and the function of overturning have in the air not only reduced operator labor intensity, have improved work efficiency, reduce the industrial accident moreover.
Description
Technical field
This utility model is related to a kind of lifting device, especially a kind of special lifting being applied to during aircraft engine maintenance
Device, belongs to lifting equipment technical field.
Background technology
During aircraft engine maintenance, total entrucking is currently for indispensable auxiliary of aero-engine assembling work
Help equipment, it can provide a basic platform for operator, to realize stationary positioned and the turning operation of electromotor.But starting
During machine assembling, with the increase of operation height, operator also needs to implement work high above the ground by means of cat ladder platform, therefore using existing
, also there is the risk of falling from high altitude, increased safety in the total truck-loading facilities having not only operator's high labor intensive, inefficiency
The hidden danger of production aspect.
Utility model content
This utility model provides a kind of engine assembly lifting-overturning device it is intended to reduce operator's labor intensity, raising
Work efficiency, minimizing industrial accident.
For achieving the above object, this utility model be employed technical scheme comprise that：
A kind of engine assembly lifting-overturning device, is arranged on engine assembly groove pit foundation body, and including column, sliding rises
Fall body, lift drive mechanism and motor support mechanism；Described column is the channel-section steel structure being symmetrically arranged, in left column and
Slip lifting body is equipped with respectively on right column；Described slip lifting body is controlled along along left column or right column by lift drive mechanism
Lower slider, fixedly mounts motor support mechanism on slip lifting body；Described motor support mechanism is provided with support shaft, axle bed
And carriage assembly, described carriage assembly is fixed on the side wall of slip lifting body, and described axle bed is arranged on carriage assembly, described
Support shaft is assembled in hinged way with axle bed.
Above-mentioned engine assembly lifting-overturning device, described lift drive mechanism by hydraulic power unit, oil cylinder, sprocket wheel and
Chain forms；Described hydraulic power unit is fixed on left column or right column, is connected with oil cylinder by fluid pressure line；Described oil
Cylinder is vertically arranged, in the vallecular cavity of left column and right column, installs sprocket wheel on oil cylinder telescopic arm top；Described chain and sprocket wheel
Equipped, chain one end is fixed on engine assembly groove pit foundation body, and the other end is fixed on slip lifting body.
Above-mentioned engine assembly lifting-overturning device, between the hydraulic power unit and oil cylinder of described lift drive mechanism
Fluid pressure line on arrange explosion-proof valve.
Above-mentioned engine assembly lifting-overturning device, is additionally provided with the lazy-tongs for controlling slip lifting body action, institute
State two parts that lazy-tongs include arranging in front and back, in each section, be respectively provided with steel wire rope and pulley wherein；Described steel wire rope
Two ends are connected with left and right two slip lifting body respectively, the rope body of steel wire rope be arranged on wall in engine assembly groove pit foundation body
One group of pulley be equipped with.
Pilot hole on above-mentioned engine assembly lifting-overturning device, described support shaft medial extremity and engine body is with mistake
The fit system that is full of assembles, and arranges lock groove in the outboard end of support shaft.
Above-mentioned engine assembly lifting-overturning device, is additionally provided with support shaft lockable mechanism, described support shaft lockable mechanism bag
Include latch and clamping plate；Described locking block size is mated with the lock groove of support shaft outboard end, and described clamping plate is by bolt assembly
Latch is fixedly clamped with carriage assembly by the two-piece type structure connecting by two panels clamping plate.
Above-mentioned engine assembly lifting-overturning device, is additionally provided with slip lifting body lockable mechanism, correspondingly in described slip
On lifting body side surface, zigzag latch is set.
Above-mentioned engine assembly lifting-overturning device, described slip lifting body lockable mechanism includes being arranged on the left and right sides and stands
Electromagnetic Drive element on post, locking plate and locking plate hinged seat；Described Electromagnetic Drive element is connected with locking plate by push rod；
Described locking plate one end is passed through locking plate hinged seat and is assembled with column, the latch of the locking plate other end and the lifting body side surface that slides
Join.
Above-mentioned engine assembly lifting-overturning device, is additionally provided with auxiliary support mechanism, and described auxiliary support mechanism is arranged in
The rear end of engine assembly groove pit foundation body, for supporting the afterbody of electromotor when electromotor is in horizontal positioned state.
This utility model, after using technique scheme, has the effect of following technological progress：
Engine assembly lifting-overturning device described in the utility model cheats the electromotor dress of structure with having step type slot
Join groove hole base mate, the guided way moving up and down using the two root posts being symmetrically arranged as weight body and slip lifting body
Electromotor is connected with slip lifting body by road by the axle bed and support shaft being fixed on slip lifting body, therefore can be by hydraulic pressure
System controls slip lifting body to move up and down, thus driving electromotor automatic lifting, then will by slip lifting body lockable mechanism
Electromotor height locking is fixed；This utility model, can be in hanging device external force by the hinge mounted mode of support shaft and axle bed
Realize the aerial upset of engine body under driving, then the vertical laying state of electromotor is realized by support shaft lockable mechanism
Locking is fixed；In this utility model, lift drive mechanism adopts chain drive structure, has carrying and consolidates, operate steadily is excellent
Point；This utility model ensure that the concordance of the two slip lifting body actions in left and right by lazy-tongs, starts thus ensure that
The steady lifting of machine body；This utility model is provided with explosion-proof valve on the fluid pressure line between hydraulic power unit and oil cylinder,
Increased the explosion-proof auto-lock function of hydraulic system.In a word, using engine assembly lifting-overturning device described in the utility model
Achieve the automatic lifting of electromotor and aerial turn over function, not only reduce operator's labor intensity, improve work efficiency,
And reduce industrial accident.
Brief description
Fig. 1 is engine assembly lifting-overturning device structural representation described in the utility model；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is schematic enlarged-scale view at I in Fig. 1；
Fig. 4 is slip lifting body, oil cylinder, sprocket wheel and chain assembling schematic diagram；
Fig. 5 is lift drive mechanism hydraulic schematic diagram；
Fig. 6 is lazy-tongs assembly relation schematic diagram；
Fig. 7 is support shaft, axle bed, support shaft lockable mechanism assembling schematic diagram；
Fig. 8 is axle assemble supporting schematic diagram；
Fig. 9 is the K direction view of Fig. 7；
Figure 10 is that electromotor is in vertical laying state schematic diagram.
The each label of in figure is expressed as：1st, electromotor, 2, column, 3, lift drive mechanism, 3-1, oil cylinder, 3-2, sprocket wheel, 3-
3rd, chain, 3-4, hydraulic power unit, 4, lazy-tongs, 4-1, steel wire rope, 4-2, pulley, 5, slip lifting body, 5-1, latch,
6th, motor support mechanism, 6-1, support shaft, 6-1-1, lock groove, 6-1-2, medial extremity, 6-2, axle bed, 6-3, carriage assembly,
6-4, clamping plate, 6-5, latch, 7, slip lifting body lockable mechanism, 7-1, Electromagnetic Drive element, 7-2, locking plate, 7-3, locking
Plate hinged seat, 8, engine assembly groove pit foundation body, 9, auxiliary support mechanism.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment is described in further details to this utility model：
Referring to Fig. 1, Fig. 2, Fig. 7, engine assembly lifting-overturning device described in the utility model is arranged in engine assembly
On groove pit foundation body 8, including column 2, slip lifting body 5, lift drive mechanism 3, motor support mechanism 6 and auxiliary support mechanism
9；Described column 2 is the channel-section steel structure being symmetrically arranged, and is equipped with slip lifting body 5 on left column and right column respectively；Institute
State slip lifting body 5 and controlled by lift drive mechanism 3 and slide up and down along left column or right column, fixing on slip lifting body 5
Motor support mechanism 6 is installed；Described motor support mechanism 6 is provided with support shaft 6-1, axle bed 6-2 and carriage assembly 6-3, institute
State carriage assembly 6-3 to be fixed on the side wall of slip lifting body 5, described axle bed 6-2 is arranged on carriage assembly 6-3, described
Support axle 6-1 and axle bed 6-2 assembles in hinged way；After described auxiliary support mechanism 9 is arranged in engine assembly groove pit foundation body 8
End, for supporting the afterbody of electromotor when electromotor 1 is in horizontal positioned state.
Referring to Fig. 1, Fig. 3, in engine assembly lifting-overturning device described in the utility model, it is additionally provided with slip lifting body
Lockable mechanism 7, correspondingly arranges zigzag latch 5-1 on described slip lifting body 5 side；Described slip lifting body locking machine
Structure 7 includes Electromagnetic Drive element 7-1, the locking plate 7-2 being arranged on the column of the left and right sides and locking plate hinged seat 7-3；Described
Electromagnetic Drive element 7-1 is connected with locking plate 7-2 by push rod；Described locking plate 7-2 one end pass through locking plate hinged seat 7-3 with
Column 2 assembles, and the locking plate 7-2 other end is mated with the latch 5-1 of the lifting body side surface that slides.
Referring to Fig. 1, Fig. 4, in engine assembly lifting-overturning device described in the utility model, described lift drive mechanism
3 are made up of hydraulic power unit 3-4, oil cylinder 3-1, sprocket wheel 3-2 and chain 3-3；Described hydraulic power unit 3-4 is fixed on left vertical
On post or right column, it is connected with oil cylinder 3-1 by fluid pressure line；Described oil cylinder 3-1 vertically arranges, positioned at left column and right column
Vallecular cavity in, oil cylinder telescopic arm top install sprocket wheel 3-2；Described chain 3-3 and sprocket wheel 3-2 is equipped with, and chain 3-3 fixes one end
On engine assembly groove pit foundation body 8, the other end is fixed on slip lifting body 5.
Referring to Fig. 5, in engine assembly lifting-overturning device described in the utility model, in described lift drive mechanism 3
Hydraulic power unit 3-4 and oil cylinder 3-1 between fluid pressure line on arrange explosion-proof valve 10.
Referring to Fig. 1, Fig. 6, in engine assembly lifting-overturning device described in the utility model, it is additionally provided with for controlling cunning
The lazy-tongs 4 of dynamic lifting body action, described lazy-tongs 4 include the two parts arranged in front and back, wherein in each section all
Setting steel wire rope 4-1 and pulley 4-2；Described steel wire rope 4-1 two ends are connected with left and right two slip lifting body respectively, steel wire rope 4-
1 rope body is equipped with one group of pulley 4-2 being arranged on engine assembly groove pit foundation body 8 inwall.
Referring to Fig. 7, Fig. 8, in engine assembly lifting-overturning device described in the utility model, described support shaft 6-1
Medial extremity 6-1-2 is assembled with interference fit with the pilot hole on electromotor 1 body, in the outboard end setting of support shaft 6-1
Lock groove 6-1-1.
Referring to Fig. 7, Fig. 9, in engine assembly lifting-overturning device described in the utility model, described engine assembly is lifted
Rise turning device and be additionally provided with support shaft lockable mechanism, described support shaft lockable mechanism includes latch 6-5 and clamping plate 6-4；Described
Latch 6-5 size is mated with the lock groove 6-1-1 of support shaft outboard end, and described clamping plate 6-4 is two being connected by bolt assembly
Latch 6-5 is fixedly clamped with carriage assembly 6-3 by slice structure by two panels clamping plate 6-4.
Referring to Fig. 1 to Figure 10, engine assembly lifting-overturning device described in the utility model is used for realizing electromotor 1
Lifting and aerial turning operation, in the parts general assembly carrying out electromotor 1, can drive oil cylinder by hydraulic power unit 3-4
3-1 action, controls slip lifting body 5 to move up and down by the lifting of sprocket wheel 3-2 by chain 3-3, drives the lifting of electromotor 1 body
To a certain height and position, then by Electromagnetic Drive element 7-1 action in slip lifting body lockable mechanism 7, lock is promoted by push rod
Only plate 7-2 rotates around locking plate hinged seat 7-3, so that locking plate and the latch 5-1 of slip lifting body 5 side is coordinated electromotor 1
Locking is fixed, and utilizes auxiliary support mechanism to support electromotor afterbody, you can it is right under engine water keeps flat configuration state to carry out simultaneously
The assembling (as shown in accompanying drawing 1, Fig. 2) of differing heights position parts, rises for controlling to slide because this utility model is provided with
The lazy-tongs 4 of fall body action it is ensured that the concordance of left and right two slip lifting bodies 5 action, thus ensure that electromotor machine
The steady lifting of body；Simultaneously because lift drive mechanism 3 of the present utility model is between hydraulic power unit 3-4 and oil cylinder 3-1
Fluid pressure line on be provided with explosion-proof valve 10, increased the explosion-proof auto-lock function of hydraulic system.When needing so that electromotor 1 is turned in the air
When turning, engine body can be made to rotate to vertically putting with support shaft 6-1 under hanging device (in figure does not show) external force drives
Then electromotor 1 locking is fixed, you can carry out in electromotor by configuration state (as shown in Figure 10) by support shaft lockable mechanism
The vertically assembling to diverse location parts under laying state.
Claims (9)
1. a kind of engine assembly lifting-overturning device, be arranged in engine assembly groove pit foundation body (8) upper it is characterised in that：Institute
State engine assembly lifting-overturning device and include column (2), slip lifting body (5), lift drive mechanism (3) and motor support
Mechanism (6)；Described column (2) is the channel-section steel structure being symmetrically arranged, and is equipped with the liter that slides on left column and right column respectively
Fall body (5)；Described slip lifting body (5) is slided up and down along left column or right column by lift drive mechanism (3) control, is sliding
Lifting body (5) is upper to fixedly mount motor support mechanism (6)；Described motor support mechanism (6) is provided with support shaft (6-1), axle
Seat (6-2) and carriage assembly (6-3), described carriage assembly (6-3) is fixed on the side wall of slip lifting body (5), described axle bed
(6-2) it is arranged on carriage assembly (6-3), described support shaft (6-1) and axle bed (6-2) assemble in hinged way.
2. engine assembly lifting-overturning device according to claim 1 it is characterised in that：Described lift drive mechanism
(3) it is made up of hydraulic power unit (3-4), oil cylinder (3-1), sprocket wheel (3-2) and chain (3-3)；Described hydraulic power unit (3-
4) it is fixed on left column or right column, be connected with oil cylinder (3-1) by fluid pressure line；Described oil cylinder (3-1) is vertically arranged, position
In the vallecular cavity of left column and right column, on oil cylinder telescopic arm top, sprocket wheel (3-2) is installed；Described chain (3-3) and sprocket wheel (3-
2) it is equipped with, chain (3-3) one end is fixed on engine assembly groove pit foundation body (8), and the other end is fixed on slip lifting body (5)
On.
3. engine assembly lifting-overturning device according to claim 2 it is characterised in that：In described lift drive mechanism
(3) setting explosion-proof valve (10) on the fluid pressure line between hydraulic power unit (3-4) and oil cylinder (3-1).
4. the engine assembly lifting-overturning device according to claim 1 or 2 or 3 it is characterised in that：Described electromotor dress
Join lifting-overturning device and be additionally provided with lazy-tongs (4) for controlling slip lifting body action, before described lazy-tongs (4) include
The two parts arranged afterwards, are respectively provided with steel wire rope (4-1) and pulley (4-2) wherein in each section；Described steel wire rope (4-1) two
End be connected with left and right two slip lifting body respectively, the rope body of steel wire rope (4-1) be arranged in engine assembly groove pit foundation body (8)
One group of pulley (4-2) on inwall is equipped with.
5. engine assembly lifting-overturning device according to claim 4 it is characterised in that：Described support shaft (6-1)
Medial extremity (6-1-2) is assembled with interference fit with the pilot hole on electromotor (1) body, in the outside of support shaft (6-1)
End setting lock groove (6-1-1).
6. engine assembly lifting-overturning device according to claim 5 it is characterised in that：Described engine assembly lifting
Turning device is additionally provided with support shaft lockable mechanism, and described support shaft lockable mechanism includes latch (6-5) and clamping plate (6-4)；Institute
State latch (6-5) size to mate with the lock groove (6-1-1) of support shaft outboard end, described clamping plate (6-4) is by bolt assembly
Latch (6-5) is fixedly clamped with carriage assembly (6-3) by the two-piece type structure connecting by two panels clamping plate (6-4).
7. engine assembly lifting-overturning device according to claim 6 it is characterised in that：Described engine assembly lifting
Turning device is additionally provided with slip lifting body lockable mechanism (7), correspondingly arranges zigzag on described slip lifting body (5) side
Latch (5-1).
8. engine assembly lifting-overturning device according to claim 7 it is characterised in that：Described slip lifting body locking
Mechanism (7) includes Electromagnetic Drive element (7-1), locking plate (7-2) and the locking plate hinged seat being arranged on the column of the left and right sides
(7-3)；Described Electromagnetic Drive element (7-1) is connected with locking plate (7-2) by push rod；Described locking plate (7-2) one end is passed through
Locking plate hinged seat (7-3) is assembled with column (2), and locking plate (7-2) other end lifts the latch (5-1) of body side surface with sliding
Join.
9. engine assembly lifting-overturning device according to claim 8 it is characterised in that：Described engine assembly lifting
Turning device is additionally provided with auxiliary support mechanism (9), and described auxiliary support mechanism (9) is arranged in engine assembly groove pit foundation body (8)
Rear end, for when electromotor (1) is in horizontal positioned state support electromotor afterbody.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620946405.9U CN205968906U (en) | 2016-08-26 | 2016-08-26 | Engine asseumbly lifts turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620946405.9U CN205968906U (en) | 2016-08-26 | 2016-08-26 | Engine asseumbly lifts turning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205968906U true CN205968906U (en) | 2017-02-22 |
Family
ID=58035535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620946405.9U Active CN205968906U (en) | 2016-08-26 | 2016-08-26 | Engine asseumbly lifts turning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205968906U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276689A (en) * | 2016-08-26 | 2017-01-04 | 永年县海翔机械厂 | A kind of aero-engine lifting device |
| CN108213901A (en) * | 2018-02-11 | 2018-06-29 | 国电联合动力技术(赤峰)有限公司 | For the lifting tipper of engine room foundation assembling process |
| CN113636511A (en) * | 2021-08-18 | 2021-11-12 | 青岛中科坤泰装配建筑科技有限公司 | Encircling supporting device for overturning process of ultra-long concrete prefabricated part |
-
2016
- 2016-08-26 CN CN201620946405.9U patent/CN205968906U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276689A (en) * | 2016-08-26 | 2017-01-04 | 永年县海翔机械厂 | A kind of aero-engine lifting device |
| CN106276689B (en) * | 2016-08-26 | 2019-04-02 | 永年县海翔机械厂 | A kind of aero-engine lifting device |
| CN108213901A (en) * | 2018-02-11 | 2018-06-29 | 国电联合动力技术(赤峰)有限公司 | For the lifting tipper of engine room foundation assembling process |
| CN113636511A (en) * | 2021-08-18 | 2021-11-12 | 青岛中科坤泰装配建筑科技有限公司 | Encircling supporting device for overturning process of ultra-long concrete prefabricated part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 065099 Yongnian County 47223 Factory Yongnian County Haixiang Machinery Factory, Handan City, Hebei Province Patentee after: Haixiang Machinery Factory, Yongnian District, Handan City Address before: 065099 Yongnian County 47223 Factory Yongnian County Haixiang Machinery Factory, Handan City, Hebei Province Patentee before: YONGNIAN COUNTY HAIXIANG MACHINERY FACTORY |