CN209035960U - A kind of small aero assembly technology rack - Google Patents
A kind of small aero assembly technology rack Download PDFInfo
- Publication number
- CN209035960U CN209035960U CN201821956757.8U CN201821956757U CN209035960U CN 209035960 U CN209035960 U CN 209035960U CN 201821956757 U CN201821956757 U CN 201821956757U CN 209035960 U CN209035960 U CN 209035960U
- Authority
- CN
- China
- Prior art keywords
- motor
- pedestal
- assembly technology
- aero
- technology rack
- 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.)
- Active
Links
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model discloses a kind of small aero assembly technology racks, including pedestal, round turntable is connected at the top of rotation axis, stand is symmetrically connected at left and right sides of the top of circle turntable, bearing is mounted at the top of two Forming frameworks, rotation on bearings is connected with rotating shaft, mounting base is connected between two groups of rotating shafts, the right end of right side rotating shaft is connected with driven wheel of differential, first motor is connected at the top of support plate, the top power output end of first motor is connected with drive bevel gear, four groups of equally distributed Limit screws are bolted on the circumferential side wall of mounting base, the top rear of pedestal is connected with the second motor, the bottom power output end of second motor is connected with friction pulley；The structure design of the utility model is reasonable, can freely adjust the angle of assembling of aero-engine, effectively reduce assembly difficulty, improve assembly efficiency.
Description
Technical field
The utility model relates to aero-engine assembly aid technical field more particularly to a kind of small-sized aeroplane engines
Machine assembly technology rack.
Background technique
Aero-engine provides power for aircraft, as aircraft heart it be even more be called " flower of industry ".
It directly affects the performance and the important embodiment of a National Industrial, military capability of the country of aircraft.Why complexity is not only in that for it
Manufacturing process, assembling stage are even more to require to keep on improving.
Engine fitter's work is carried out generally on fitter's bench or pallet, due to pallet during assembly and
Workbench be it is motionless, after station completes the component to be assembled, it is necessary to which engine flips an angle could be into
The assembly of the next station of row.Because engine component is more, the station for needing to assemble is also more, and assembling process is more complicated,
It needs repeatedly to overturn engine and could complete the assembly of different components to different positions, on the one hand cumbersome in this way, dress
With inefficiency, on the other hand large labor intensity is easy to cause components to collide each other, causes the damage of components,
Difficulty is brought to assembling process, improves assembly difficulty.
Utility model content
The utility model provides a kind of small aero assembly technology rack, easy to operate, convenient for sending out aviation
Motivation is assembled.To realize above-mentioned technical purpose and the technique effect, the utility model is by the following technical programs
It realizes.
A kind of small aero assembly technology rack, including pedestal, the bottom four corners of the pedestal are connected with movement
Wheel, opens up at the top center of the pedestal fluted, is rotatably connected to rotation axis at the lumen centers of the groove, and described turn
It is connected with round turntable at the top of moving axis, is symmetrically connected with stand at left and right sides of the top of the round turntable, stand described in two groups
Top is mounted on bearing, and the rotation on bearings is connected with rotating shaft, and mounting base is connected between rotating shaft described in two groups, right
The right end of rotating shaft described in side is connected with driven wheel of differential, and the right side wall of the right side stand is connected with support plate, the support
First motor is connected at the top of plate, the top power output end of the first motor is connected with drive bevel gear, the active
Bevel gear engagement connects driven wheel of differential, is bolted with four groups of equally distributed Limit screws on the circumferential side wall of the mounting base,
The top rear of the pedestal is connected with the second motor, and the bottom power output end of second motor is connected with friction pulley, institute
The periphery wall that friction pulley protrudes into the side fitting circle turntable of groove is stated, is connected with positioning plate on front side of the top of the pedestal,
Positioning pin is plugged on the positioning plate.
Preferably, in a kind of small aero assembly technology rack, the upper surface of the round turntable offers several
The location hole that group is matched with positioning pin.
Preferably, in a kind of small aero assembly technology rack, the bottom of the support plate is connected with reinforcing rib
Plate.
Preferably, in a kind of small aero assembly technology rack, the first motor and the second motor are to watch
Take motor.
Preferably, in a kind of small aero assembly technology rack, the Limit screw is protruded on the inside of mounting base
One end is connected with limited block.
Preferably, in a kind of small aero assembly technology rack, the top of the pedestal is equipped with PLC controller,
The PLC controller is electrically connected first motor and the second motor.
The beneficial effects of the utility model are:
The structure design of the utility model is reasonable, by rotary banking screw fixed clamp engine cylinder body, thus to starting
Each component of machine is assembled, easy to operate, is contacted friction by friction pulley and is driven circle turntable rotation, is carried out by pushing positioning pin
It is fixed, driven wheel of differential rotation is driven by drive bevel gear, so that rotating shaft drives mounting base rotation, can freely be adjusted
The angle of assembling for saving aero-engine, effectively reduces assembly difficulty, improves assembly efficiency.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure of the utility model pedestal；
In attached drawing, parts list represented by the reference numerals are as follows:
1- pedestal, 2- movable pulley, 3- groove, 4- rotation axis, 5- circle turntable, 6- stand, 7- bearing, 8- rotating shaft, 9- peace
Fill seat, 10- driven wheel of differential, 11- support plate, 12- first motor, 13- drive bevel gear, 14- Limit screw, the second electricity of 15-
Machine, 16- friction pulley, 17- positioning plate, 18- positioning pin.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
It please referring to shown in Fig. 1~2, the present embodiment is a kind of small aero assembly technology rack, including pedestal 1,
The bottom four corners of pedestal 1 are connected with movable pulley 2, and fluted 3 are opened up at the top center of pedestal 1, is turned at the lumen centers of groove 3
Dynamic to be connected with rotation axis 4, the top of rotation axis 4 is connected with round turntable 5, is symmetrically connected at left and right sides of the top of circle turntable 5 vertical
Frame 6, the top of two Forming frameworks 6 are mounted on bearing 7, and rotating shaft 8 is rotatably connected on bearing 7, is connected between two groups of rotating shafts 8
There is mounting base 9, the right end of right side rotating shaft 8 is connected with driven wheel of differential 10, and the right side wall of right side stand 6 is connected with support plate
11, the top of support plate 11 is connected with first motor 12, and the top power output end of first motor 12 is connected with drive bevel gear
13, the engagement of drive bevel gear 13 connects driven wheel of differential 10, is bolted with four groups of equally distributed limits on the circumferential side wall of mounting base 9
Position screw rod 14, the top rear of pedestal 1 are connected with the second motor 15, and the bottom power output end of the second motor 15 is connected with friction
Wheel 16, the side that friction pulley 16 protrudes into groove 3 are bonded the periphery wall of circle turntable 5, are connected with positioning on front side of the top of pedestal 1
Plate 17 is plugged with positioning pin 18 on positioning plate 17.
The upper surface of circle turntable 5 offers the location hole that several groups are matched with positioning pin 18, is inserted by positioning pin 18
The position of circle turntable 5 is fixed in location hole, and the bottom of support plate 11 is connected with stiffener plate, is convenient for 12 work of first motor
The stability of support plate 11 is improved when making.
First motor 12 and the second motor 15 are servo motor, and the top of pedestal 1 is equipped with PLC controller, PLC controller
It is electrically connected first motor 12 and the second motor 15, external power supply is connected by PLC controller, convenient for first motor 12 and the
The rotation of two motors 15 is controlled.
One end that Limit screw 14 protrudes into 9 inside of mounting base is connected with limited block, convenient for engine cylinder body is fixed
It clamps.
Specific embodiment of the present utility model are as follows:
When in use, pedestal 1 is moved to job site by movable pulley 2 to the present apparatus, and aero-engine cylinder body is placed on
The inner cavity of mounting base 9, by rotary banking screw 14, so that limited block fixed clamp engine cylinder body, thus each to engine
Component is assembled, and by PLC controller external power supply, when starting the second motor 12, is contacted friction circle by friction pulley 16 and is turned
Disk 5, so that circle turntable 5 is rotated in groove 3 by rotation axis 4, by pushing positioning plate when two Forming frameworks 6 reach operating position
Positioning pin 18 on 17 is fixed, and when needing to overturn engine cylinder body, starts first motor 12, so that drive bevel gear 13
Driven wheel of differential 10 is driven to rotate, so that rotating shaft 8 drives mounting base 9 to be rotated along the central axis of rotating shaft 8, this
Device is easy to operate, can freely adjust the angle of assembling of aero-engine, so that the assembly of aero-engine is more convenient.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of small aero assembly technology rack, including pedestal (1), it is characterised in that: the bottom of the pedestal (1)
Quadrangle is connected with movable pulley (2), is opened up fluted (3) at the top center of the pedestal (1), in the inner cavity of the groove (3)
It is rotatably connected at the heart rotation axis (4), is connected with round turntable (5) at the top of the rotation axis (4), the top of the round turntable (5)
It is symmetrically connected with stand (6), is mounted at the top of stand described in two groups (6) bearing (7), the bearing (7) at left and right sides of portion
On be rotatably connected to rotating shaft (8), be connected between rotating shaft described in two groups (8) mounting base (9), the right side rotating shaft (8)
Right end be connected with driven wheel of differential (10), the right side wall of the right side stand (6) is connected with support plate (11), the support plate
(11) it is connected at the top of first motor (12), the top power output end of the first motor (12) is connected with drive bevel gear
(13), drive bevel gear (13) engagement connects driven wheel of differential (10), is bolted on the circumferential side wall of the mounting base (9)
Four groups of equally distributed Limit screws (14), the top rear of the pedestal (1) are connected with the second motor (15), second electricity
The bottom power output end of machine (15) is connected with friction pulley (16), and the friction pulley (16) protrudes into the side fitting circle of groove (3)
The top front side of the periphery wall of turntable (5), the pedestal (1) is connected with positioning plate (17), is inserted on the positioning plate (17)
It is connected to positioning pin (18).
2. a kind of small aero assembly technology rack according to claim 1, it is characterised in that: the round turntable
(5) upper surface offers the location hole that several groups are matched with positioning pin (18).
3. a kind of small aero assembly technology rack according to claim 1, it is characterised in that: the support plate
(11) bottom is connected with stiffener plate.
4. a kind of small aero assembly technology rack according to claim 1, it is characterised in that: first electricity
Machine (12) and the second motor (15) are servo motor.
5. a kind of small aero assembly technology rack according to claim 1, it is characterised in that: the limit spiral shell
One end that bar (14) protrudes on the inside of mounting base (9) is connected with limited block.
6. a kind of small aero assembly technology rack according to claim 1, it is characterised in that: the pedestal
(1) top is equipped with PLC controller, and the PLC controller is electrically connected first motor (12) and the second motor (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821956757.8U CN209035960U (en) | 2018-11-26 | 2018-11-26 | A kind of small aero assembly technology rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821956757.8U CN209035960U (en) | 2018-11-26 | 2018-11-26 | A kind of small aero assembly technology rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209035960U true CN209035960U (en) | 2019-06-28 |
Family
ID=67043471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821956757.8U Active CN209035960U (en) | 2018-11-26 | 2018-11-26 | A kind of small aero assembly technology rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209035960U (en) |
-
2018
- 2018-11-26 CN CN201821956757.8U patent/CN209035960U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208812040U (en) | A kind of Common jig base | |
| CN107538472B (en) | Mechanical arm, robot and robot experiment system | |
| CN206998924U (en) | A kind of six degree of freedom mechanical arm based on rotation platform | |
| CN103252683A (en) | Five-freedom-degree parallel-serial numerically-controlled machine tool | |
| CN209595309U (en) | A kind of stationery displaying elevating cabinet with rotation function | |
| CN209035960U (en) | A kind of small aero assembly technology rack | |
| CN207326384U (en) | Robot for assembling | |
| CN206628939U (en) | Flexbile gear output harmonic wave all-in-one | |
| CN206405722U (en) | A kind of five-axle number control machine tool Work turning table | |
| CN202241278U (en) | Series-parallel combined type automatic welding robot with eight degrees of freedom | |
| CN216634083U (en) | Special processingequipment of roots fan rotor | |
| CN209078355U (en) | One kind processing turnover device for auto parts and components | |
| CN205817579U (en) | Numerical control polishing multi-axes moving rotary table device | |
| CN206795837U (en) | Mechanical arm slew gear | |
| CN209504159U (en) | A kind of rotating mechanical arm | |
| CN211220685U (en) | Partially decoupled redundant drive four-degree-of-freedom parallel mechanism | |
| CN220680247U (en) | Fixing device that automobile wheel hub processing was used | |
| CN207658717U (en) | A kind of metamorphic mechanisms formula robot palletizer | |
| CN205496838U (en) | Rotary welding platform | |
| CN219819778U (en) | Robot connecting arm | |
| CN218698558U (en) | Automatic turnover device for vacuum cavity machining | |
| CN220329119U (en) | Frame gluing equipment for photovoltaic module processing | |
| CN219796617U (en) | 5G mobile communication signal test equipment | |
| CN205290380U (en) | Stand rotary mechanism | |
| CN208826266U (en) | Aviation composite multiaxis degree forming machine people |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: No. 30, development avenue, new industrial park, high tech Zone, Xi'an, Shaanxi 710000 Patentee after: Shaanxi Xintai Aviation Technology Co.,Ltd. Address before: No. 30, development avenue, new industrial park, high tech Zone, Xi'an, Shaanxi 710000 Patentee before: SHAANXI SINTEK AVIATION TECHNOLOGIES CO.,LTD. |