CN208374672U - A kind of Butt Assembling device for high-power engine - Google Patents
A kind of Butt Assembling device for high-power engine Download PDFInfo
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- CN208374672U CN208374672U CN201820758141.3U CN201820758141U CN208374672U CN 208374672 U CN208374672 U CN 208374672U CN 201820758141 U CN201820758141 U CN 201820758141U CN 208374672 U CN208374672 U CN 208374672U
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- butt assembling
- power engine
- mechanical arm
- assembling device
- engine according
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Abstract
The utility model relates to a kind of Butt Assembling devices for high-power engine, the device includes portal frame, mobile mechanical arm measuring system and the Butt Assembling platform compatible with mechanical arm measuring system being arranged on the gantry, which is equipped with sustainer support frame, comprehensive transmission case attitude regulation system and driving front case attitude regulation system.Compared with prior art, the utility model can be automatically performed the Butt Assembling of high-power engine, high-power engine is solved in docking, the problems such as shaft hole matching present in comprehensive transmission case and driving front case and sustainer docking operation, spline fitted are not allowed, it ensure that high-power engine is safe and reliable in docking operation, high degree of automation.
Description
Technical field
The utility model belongs to high-power engine mounting technology field, is related to a kind of docking for high-power engine
Assemble device.
Background technique
Engine is Power Component most crucial on tank, and not only power is big, and weighing several tons, and installation process is more multiple
It is miscellaneous.High-power engine is in assembling process, it is often necessary to the Butt Assembling of components be repeated.When docking, not only need
Accomplish that sustainer is aligned with comprehensive transmission case, the axis of driving front case and hole, also to guarantee that the spline phase between each component is same
Step, thus height is required to assembly precision, the labor intensity of assembly crewman is considerably increased, and efficiency is lower.
It is docked for large-scale workpiece, application publication number discloses one kind for the Chinese invention patent of CN104330261A and starts
The big component automatic butt jointing device of machine, it makes use of movement docking bracket component, pose adjustment bracket component, image measurement component,
Laser range sensor component, obliquity sensor component, stepper assemblies etc. carry out the docking of the big component of engine, but should
Device has used a large amount of sensor in docking operation, causes to control the experience dependence that program is excessively complicated, to operator
It spends higher.Application publication number is that the Chinese invention patent of CN105479129A discloses a kind of large scale heavy duty cylindrical work pieces carrying
Docking facilities, it makes use of carrying platform, pose adjustment docking facilities and bracket components to carry out the carrying pair of large scale cylindrical work pieces
It connects, but air-floating apparatus used in the device is easy to be limited by the case where plant site ground, and can be due to gas
" pneumatic hammer " phenomenon caused by compressibility, and then cause the micro breadth oscillation to Butt Assembling part, it is unfavorable for high-precision Butt Assembling
The progress of process.Application publication number is that the Chinese invention patent of CN104440057A discloses a kind of engine docking facilities,
Vehicle frame, hanging beam component, main support, Auxiliary support, regulating device, mandrel and wheel is utilized and carries out engine docking, but the dress
It sets the docking operation being related to and needs manually to participate in bolt always and the processes such as tighten, the degree of automation is lower, working efficiency and peace
Full property is difficult to ensure.
Utility model content
The purpose of this utility model is exactly to provide a kind of for big function to overcome the problems of the above-mentioned prior art
The Butt Assembling device of rate engine.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of Butt Assembling device for high-power engine, the device include portal frame, mobile setting in portal frame
On mechanical arm measuring system and Butt Assembling platform compatible with mechanical arm measuring system, set on the Butt Assembling platform
There are sustainer support frame, comprehensive transmission case attitude regulation system and driving front case attitude regulation system.Portal frame includes day
The components such as rail bracket, drag chain are used to support mechanical arm measuring system and drive mechanical arm measuring system mobile.
Further, the portal frame is equipped with slide unit, and the mechanical arm measuring system is arranged on slide unit.It is mechanical
Arm measure system is arranged by the way that slide unit is mobile on the gantry, to be flexibly moved to different location.
Further, the mechanical arm measuring system includes the mechanical arm being arranged on slide unit, is arranged on the robotic arm
Fixed plate and the axis hole that is disposed in parallel in fixed plate to positive measuring mechanism, spline phase-regulating mechanism.Mechanical arm drives
Fixed plate movement, to adjust position and angle of the axis hole to positive measuring mechanism, spline phase-regulating mechanism.
Further, the axis hole includes the parallelism measuring instrument being arranged in fixed plate and industry to positive measuring mechanism
Camera.Axis hole can measure sustainer, comprehensive transmission case, the axle position of driving front case, hole location, counterface to positive measuring mechanism
The parameters such as the depth of parallelism, concentricity.
The parallelism measuring instrument is laser parallelism measuring instrument as a preferred technical solution,.
Further, the spline phase-regulating mechanism includes the spline adjustment axis servo motor being arranged in fixed plate
And connect respectively with spline adjustment axis servo motor transmission splined shaft, spline housing adjustment axis.Splined shaft and spline housing are adjusted
It is equipped with spline on axis, is inserted into the spline of sustainer, comprehensive transmission case or driving front case, spline adjustment axis servo electricity
Machine drives splined shaft or the rotation of spline housing adjustment axis, by the spline housing phase tune of sustainer, comprehensive transmission case or driving front case
Section extremely with splined shaft phase coincidence to be docked, is convenient for Butt Assembling.
As a preferred technical solution, between the spline adjustment axis servo motor and splined shaft, spline housing adjustment axis
Equipped with turbine and worm transmission component.Spline adjustment axis servo motor drives splined shaft, spline housing by turbine and worm transmission component
Adjustment axis rotation.
Further, the synthesis transmission case attitude regulation system and driving front case attitude regulation system include setting
Horizontal sliding mechanism on Butt Assembling platform, the three-dimensional adjusting mechanism being arranged in horizontal sliding mechanism and it is arranged in three-dimensional regulation machine
Fixed frame on structure.Comprehensive transmission case is placed on the fixed frame in comprehensive transmission case attitude regulation system, three-dimensional regulation machine
Structure adjusts the postures such as three-dimensional position, the depth of parallelism of comprehensive transmission case according to the data measured, is passed later by horizontal sliding mechanism by comprehensive
Dynamic case Butt Assembling is on sustainer；Driving front case is placed on the fixed frame in driving front case attitude regulation system, three
Regulating mechanism is tieed up according to the data measured, adjusts the postures such as three-dimensional position, the depth of parallelism of driving front case, it later will by horizontal sliding mechanism
Driving front case Butt Assembling is on sustainer and on comprehensive transmission case.
Further, the horizontal sliding mechanism includes that the bottom plate being arranged on Butt Assembling platform, a pair are disposed in parallel in
Sliding rail on bottom plate and the feed screw nut component on bottom plate and between two sliding rails is set, which includes
The lead screw parallel with sliding rail, the nut being located on lead screw along lead screw axial direction movable sleeving and the lead screw connecting with lead screw transmission drive
Dynamic motor.Lead screw driving motor drives nut rotation, makes nut along lead screw axially reciprocating, and drive three-dimensional adjusting mechanism edge
Sliding rail sliding.
Further, the three-dimensional adjusting mechanism include the slide that is fixedly connected on mobile setting sliding rail and with nut with
And multiple uniformly distributed three-dimensional micro-adjusters on slide, the fixed mount setting is at the top of three-dimensional micro-adjuster.Three-dimensional essence
Adjusting device includes X to driving motor, Y-direction driving motor, Z-direction driving motor and corresponding transmission component, is able to drive fixed frame along X
To, Y-direction, Z-direction it is mobile.
It is equipped with 4 three-dimensional micro-adjusters on the slide altogether as a preferred technical solution, this 4 three-dimensional micro-adjusters
Orderly linkage is adjusted, and fixed frame is made to realize the attitude regulation of 6DOF.
Further, the top of the three-dimensional micro-adjuster is equipped with ball-joint male connector, and the bottom of the fixed frame opens up
There is ball-joint female compatible with ball-joint male connector.By the cooperation of ball-joint male connector and ball-joint female, fixed frame is pacified
Mounted in the top of three-dimensional micro-adjuster.
The top surface of the ball-joint male connector is cambered surface as a preferred technical solution,.Cambered surface is convenient for fast accurate
Positioning.
Further, the device further include respectively with mechanical arm measuring system, comprehensive transmission case attitude regulation system and preceding
The controller of transmission case attitude regulation system electrical connection.Controller controls the working condition of each component, and carries out to measurement data
Analysis and feedback regulation.
The utility model by sustainer, comprehensive transmission case, driving front case in practical application, being placed on master and starting respectively
Machine support frame, comprehensive transmission case attitude regulation system, in driving front case attitude regulation system, mechanical arm measuring system is in portal frame
On be moved to different test positions, corresponding data is measured, later integrate transmission case attitude regulation system, driving front case
Attitude regulation system respectively will be on comprehensive transmission case, driving front case Butt Assembling to sustainer.
Compared with prior art, the utility model has the following characteristics that
1) it can be automatically performed the Butt Assembling of high-power engine, solve high-power engine in docking, it is comprehensive
The problems such as shaft hole matching present in transmission case and driving front case and sustainer docking operation, spline fitted are inaccurate, ensure that
High-power engine is safe and reliable in docking operation, high degree of automation；
2) by axis hole to positive measuring mechanism, spline phase-regulating mechanism, comprehensive transmission case attitude regulation system and forward pass
Dynamic case attitude regulation system, it can be achieved that each component of high-power engine in space respectively to the adjustment of posture, Butt Assembling process
Without manually participating in, labor intensity is alleviated, cost of labor is reduced, improved work efficiency and assembly precision, ensure that dress
The consistency matched.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of mechanical arm measuring system in the utility model；
Fig. 3 is the structural schematic diagram of horizontal sliding mechanism in the utility model；
Fig. 4 is the structural schematic diagram of three-dimensional adjusting mechanism in the utility model；
Fig. 5 is the structural schematic diagram of three-dimensional micro-adjuster in the utility model；
Description of symbols in figure:
1-portal frame, 2-Butt Assembling platforms, 3-sustainer support frames, 4-slide units, 5-mechanical arms, 6-are fixed
Gu plate, 7-parallelism measuring instruments, 8-industrial cameras, 9-spline adjustment axis servo motors, 10-spline housing adjustment axis, 11-
Determine frame, 12-bottom plates, 13-sliding rails, 14-lead screws, 15-nuts, 16-lead screw driving motors, 17-slides, 18-three-dimensional essences
Adjust device, 19-ball-joint male connectors, 20-turbine and worm transmission components, 21-sustainers, 22-comprehensive transmission cases, 23-forward pass
Dynamic case.
Specific embodiment
The utility model is described in detail in the following with reference to the drawings and specific embodiments.The present embodiment is with the utility model
Implemented premised on technical solution, the detailed implementation method and specific operation process are given, but the guarantor of the utility model
Shield range is not limited to the following embodiments.
Embodiment:
A kind of Butt Assembling device for high-power engine as shown in Figure 1, including portal frame 1, mobile setting exist
Mechanical arm measuring system and Butt Assembling platform 2 compatible with mechanical arm measuring system on portal frame 1, the Butt Assembling
Platform 2 is equipped with sustainer support frame 3, comprehensive transmission case attitude regulation system, driving front case attitude regulation system and divides
The control not being electrically connected with mechanical arm measuring system, comprehensive transmission case attitude regulation system and driving front case attitude regulation system
Device.Portal frame 1 is equipped with slide unit 4, and mechanical arm measuring system is arranged on slide unit 4.
As shown in Fig. 2, mechanical arm measuring system includes the mechanical arm 5 being arranged on slide unit 4, is arranged on mechanical arm 5
Fixed plate 6 and the axis hole being disposed in parallel in fixed plate 6 are to positive measuring mechanism, spline phase-regulating mechanism.Axis hole is surveyed to positive
Measuring mechanism includes the parallelism measuring instrument 7 and industrial camera 8 being arranged in fixed plate 6.Spline phase-regulating mechanism includes setting
Spline adjustment axis servo motor 9 in fixed plate 6 and the spline being sequentially connected respectively with spline adjustment axis servo motor 9
Axis, spline housing adjustment axis 10 are equipped with turbine and worm between spline adjustment axis servo motor 9 and splined shaft and spline housing adjustment axis 10
Transmission component 20.
Comprehensive transmission case attitude regulation system and driving front case attitude regulation system include being arranged in Butt Assembling platform 2
On horizontal sliding mechanism, the three-dimensional adjusting mechanism being arranged in horizontal sliding mechanism and the fixed frame being arranged on three-dimensional adjusting mechanism
11。
As shown in figure 3, horizontal sliding mechanism includes that the bottom plate 12 being arranged on Butt Assembling platform 2, a pair are disposed in parallel in bottom
Sliding rail 13 on plate 12 and the feed screw nut component on bottom plate 12 and between two sliding rails 13 is set, the feed screw nut group
Part includes the lead screw 14 parallel with sliding rail 13, moves axially the nut 15 and and lead screw being set on lead screw 14 along lead screw 14
The lead screw driving motor 16 of 14 transmission connections.
As shown in figure 4, three-dimensional adjusting mechanism includes the slide 17 being fixedly connected on mobile setting sliding rail 13 and with nut 15
And the top of three-dimensional micro-adjuster 18 is arranged in multiple uniformly distributed three-dimensional micro-adjusters 18 on slide 17, fixed frame 11.
As shown in figure 5, the top of three-dimensional micro-adjuster 18 is equipped with ball-joint male connector 19, the bottom of fixed frame 11 offers and ball
The compatible ball-joint female of joint male connector 19.
Butt Assembling process is as follows:
1) sustainer 21 is hung in positioning lifting to sustainer support frame 3 by row, comprehensive transmission case 22 is passed through
Row hangs positioning lifting on the fixed frame 11 into comprehensive transmission case attitude regulation system, and driving front case 23 is hung positioning by row and is hung
It is filled on the fixed frame 11 in driving front case attitude regulation system；
2) mechanical arm 5 is mobile by slide unit 4, and with shaft hole to positive measuring mechanism to sustainer 21, comprehensive transmission case
22, the mating surface of driving front case 23 is measured with axis hole parameter (mainly including the depth of parallelism of axle position, hole location and counterface),
Measurement data is uploaded to controller simultaneously, using the measurement data of sustainer 21 as positioning datum；
3) three-dimensional adjusting mechanism in comprehensive transmission case attitude regulation system automatically adjusts comprehensive according to measurement data departure
The posture of transmission case 22 is closed, the three-dimensional adjusting mechanism in driving front case attitude regulation system is adjusted automatically according to measurement data departure
Save driving front case 23 posture, with guarantee face and face the depth of parallelism and axis hole to just；
4) spline phase-regulating mechanism adjusts sustainer 21, comprehensive transmission case by splined shaft and spline housing adjustment axis 10
22, in driving front case 23 each spline housing spline phase, make it and the splined shaft phase coincidence that is connected to each other；
5) horizontal sliding mechanism in comprehensive transmission case attitude regulation system pushes comprehensive transmission case 22, makes comprehensive transmission
Case 22 and 21 Butt Assembling of sustainer, the horizontal sliding mechanism in driving front case attitude regulation system push away driving front case 23
It send, makes driving front case 23 and 21 Butt Assembling of sustainer, that is, complete the Butt Assembling of high-power engine.
It can understand the above description of the embodiments is intended to facilitate those skilled in the art and use practical
It is novel.Person skilled in the art obviously easily can make various modifications to these embodiments, and illustrating herein
General Principle be applied in other embodiments without having to go through creative labor.Therefore, the utility model is not limited to above-mentioned
Embodiment, those skilled in the art's announcement according to the present utility model, do not depart from improvement that the utility model scope is made and
Modification should be all within the protection scope of the utility model.
Claims (10)
1. a kind of Butt Assembling device for high-power engine, which is characterized in that the device includes portal frame (1), movement
Mechanical arm measuring system on portal frame (1) and Butt Assembling platform (2) compatible with mechanical arm measuring system are set,
The Butt Assembling platform (2) is equipped with sustainer support frame (3), comprehensive transmission case attitude regulation system and driving front case appearance
State regulating system.
2. a kind of Butt Assembling device for high-power engine according to claim 1, which is characterized in that described
Portal frame (1) is equipped with slide unit (4), and the mechanical arm measuring system is arranged on slide unit (4).
3. a kind of Butt Assembling device for high-power engine according to claim 2, which is characterized in that described
Mechanical arm measuring system include setting on slide unit (4) mechanical arm (5), be arranged fixed plate (6) on mechanical arm (5) and
The axis hole on fixed plate (6) is disposed in parallel in positive measuring mechanism, spline phase-regulating mechanism.
4. a kind of Butt Assembling device for high-power engine according to claim 3, which is characterized in that described
Axis hole includes the parallelism measuring instrument (7) and industrial camera (8) being arranged on fixed plate (6) to positive measuring mechanism.
5. a kind of Butt Assembling device for high-power engine according to claim 3, which is characterized in that described
Spline phase-regulating mechanism include be arranged spline adjustment axis servo motor (9) on fixed plate (6) and respectively with spline tune
The splined shaft of nodal axisn servo motor (9) transmission connection, spline housing adjustment axis (10).
6. a kind of Butt Assembling device for high-power engine according to claim 1, which is characterized in that described
Comprehensive transmission case attitude regulation system and driving front case attitude regulation system include that setting is flat on Butt Assembling platform (2)
Pushing mechanism, the three-dimensional adjusting mechanism being arranged in horizontal sliding mechanism and the fixed frame being arranged on three-dimensional adjusting mechanism (11).
7. a kind of Butt Assembling device for high-power engine according to claim 6, which is characterized in that described
Horizontal sliding mechanism includes being arranged to be disposed in parallel in the sliding rail on bottom plate (12) in the bottom plate (12) on Butt Assembling platform (2), a pair
(13) and the feed screw nut component on bottom plate (12) and between two sliding rails (13) is set, which includes
The lead screw (14) parallel with sliding rail (13), the nut (15) being set on lead screw (14) along lead screw (14) axial movement and with
The lead screw driving motor (16) of lead screw (14) transmission connection.
8. a kind of Butt Assembling device for high-power engine according to claim 7, which is characterized in that described
Three-dimensional adjusting mechanism include the slide (17) being fixedly connected on mobile setting sliding rail (13) and with nut (15) and it is multiple uniformly
The three-dimensional micro-adjuster (18) being laid on slide (17), the fixed frame (11) are arranged at the top of three-dimensional micro-adjuster (18).
9. a kind of Butt Assembling device for high-power engine according to claim 8, which is characterized in that described
The top of three-dimensional micro-adjuster (18) is equipped with ball-joint male connector (19), and the bottom of the fixed frame (11) offers and ball-joint public affairs
The compatible ball-joint female of head (19).
10. a kind of Butt Assembling device for high-power engine according to claim 1, which is characterized in that the dress
Set further includes being electrically connected respectively with mechanical arm measuring system, comprehensive transmission case attitude regulation system and driving front case attitude regulation system
The controller connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820758141.3U CN208374672U (en) | 2018-05-21 | 2018-05-21 | A kind of Butt Assembling device for high-power engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820758141.3U CN208374672U (en) | 2018-05-21 | 2018-05-21 | A kind of Butt Assembling device for high-power engine |
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| Publication Number | Publication Date |
|---|---|
| CN208374672U true CN208374672U (en) | 2019-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820758141.3U Active CN208374672U (en) | 2018-05-21 | 2018-05-21 | A kind of Butt Assembling device for high-power engine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109968271A (en) * | 2019-04-08 | 2019-07-05 | 核工业理化工程研究院 | Electron gun assembling and setting platform and application method |
-
2018
- 2018-05-21 CN CN201820758141.3U patent/CN208374672U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109968271A (en) * | 2019-04-08 | 2019-07-05 | 核工业理化工程研究院 | Electron gun assembling and setting platform and application method |
| CN109968271B (en) * | 2019-04-08 | 2024-01-05 | 核工业理化工程研究院 | Electron gun assembly debugging platform and use method |
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