CN206216662U - A kind of gas turbine final assembly car - Google Patents
A kind of gas turbine final assembly car Download PDFInfo
- Publication number
- CN206216662U CN206216662U CN201621289495.5U CN201621289495U CN206216662U CN 206216662 U CN206216662 U CN 206216662U CN 201621289495 U CN201621289495 U CN 201621289495U CN 206216662 U CN206216662 U CN 206216662U
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- China
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- gas turbine
- final assembly
- base
- decelerator
- mounting bracket
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Abstract
The utility model discloses a kind of gas turbine final assembly car, including mobile platform, mounting bracket and whirligig；The mobile platform includes base, support, castor and positioning screw rod；The mounting bracket includes upper installation axle, lower installation board, rotary shaft and cranks arm；The whirligig includes motor, decelerator, handwheel, circumferentially positioned latch and accessory mount.Gas turbine final assembly car described in the utility model, can be used for gas generator to be assembled with power turbine part, axial fulcrum is adjustable, and the rotation of gas turbine can be realized, facilitate unit assembling of ship machinery, suitable for the big part assembling of gas turbine, improve gas turbine and assemble the centre-of gravity shift only relied on when front fulcrum rotates.
Description
Technical field
The utility model is related to a kind of gas turbine final assembly car, especially can be according to gas generator and power turbine
Axial length is adjusted installation, and can realize rotating in a circumferential direction for gas turbine.
Background technology
Gas turbine is the power set of new generation after steam turbine and internal combustion engine, with power density it is big, start
Hurry up, pollute the series of advantages such as small, reliability is high, current gas turbine research and development, are to reduce R＆D costs, cycle and risk, one
As based on Core Engine, install power turbine additional, can be widely applied to Independent Power Generation, Mechanical Driven etc. industry neck
Domain.
Core Engine assembling is general to be inverted engine with the horizontal front fulcrum of engine as fixing point, that is, enter
Mouth downwards, is assembled successively with compressor, combustion chamber, turbine order, is lifted to stand after rotation level after the completion of assembling.But ground
After face gas turbine installs power turbine additional, because power turbine quality is close with core engine quality, whole machine barycenter can be caused backward
Skew is excessive, and centre-of gravity shift is excessively likely to result in assembling car and inclines when being rotated after the completion of assembling, causes danger.
It is adjustable near whole machine barycenter, it is necessary to design a kind of pivot for this problem, axial fulcrum is adjustable with suitable
Whole length is answered to change, it is ensured that the reliability of whole machine upset during final assembly.
Utility model content
In view of the existing forward problem of aero-engine pivot point, a kind of gas turbine final assembly of the utility model offer
Car, the device can easily carry out the regulation of pivot, and adjust position of the fulcrum to adapt to the support of the whole machine of gas turbine
Position.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of gas turbine final assembly car, including mobile platform, mounting bracket and whirligig, it is characterised in that：
-- the mobile platform, including a base, the opposite sides above the base respectively set a support, the support
Top one rotary shaft mounting seat is set, base lower section is provided with castor,
-- mounting bracket described in is set on support described in per side, and each mounting bracket is cranked arm including one, wherein, it is described
The upper end inner side cranked arm sets installation axle on, and lower end inside sets a lower installation board, and the outside cranked arm sets an installation
Frame rotary shaft, the mounting bracket rotary shaft is rotatably supported in the rotary shaft mounting seat,
-- the whirligig is arranged on the side of any support, including motor, decelerator, handwheel, circumferentially positioned
Latch and accessory mount, wherein, the accessory mount is fixed on the base, and the motor, decelerator are fixed on described
On accessory mount, the motor is connected with the input shaft of the decelerator, and the handwheel is fixedly connected the decelerator
Input shaft, the output shaft drive connection mounting bracket rotary shaft of the decelerator, the circumferentially positioned latch passes through spring base
It is arranged in the rotary shaft mounting seat.
Preferably, the base is essentially a rectangular flat, be provided with the base at least one sinking be used to collect
The rectangular recess of fluid.
Preferably, the castor is universal wheel, is arranged on the base by connector.
Preferably, the support is v-shaped structure, and the base top relative two is fixedly installed on by the way that welding manner is parallel
Side, and generally within the base edge.
Preferably, the base lower section is additionally provided with positioning screw rod, and the positioning screw rod lower end is welded with sole, outside screw mandrel
Circle is external screw thread, is coordinated with the base respective screw hole by external screw thread and installed, and the positioning screw rod is adjusted by its external screw thread
Whole sole upper-lower position.
Preferably, the upper installation axle is connected with cranking arm by connector, and upper installation axle and is provided with pad between cranking arm.
Preferably, the lower installation board is connected with cranking arm by connector, and lower installation board and is provided with pad between cranking arm.
Preferably, the motor, decelerator are fixed on the accessory mount by connector, and the motor passes through belt
Input shaft with the decelerator is connected.
Preferably, the output shaft of the decelerator be equipped with gear wheel, gear wheel be arranged in the mounting bracket rotary shaft
Little gear engagement connection.
Preferably, the mounting bracket rotary shaft is provided with location hole, and the circumferentially positioned latch coordinates solid by with location hole
Surely crank arm circumferential position.
In sum, gas turbine final assembly car of the present utility model is relative to the beneficial effect of prior art：
Compared with the existing technology, gas turbine final assembly car of the present utility model, can be used for various sizes of combustion gas
The whole machine core engine of turbine is assembled with power turbine, and can carry out level and flip vertical, while electronic or hand can be used
Dynamic two ways operation, it is adaptable to dismounting when testing on whole machine during lower stage, greatly reduces workload.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of gas turbine final assembly car of the present utility model；
Fig. 2 is the front view of gas turbine final assembly car of the present utility model；
Fig. 3 is the castor installation diagram of gas turbine final assembly car of the present utility model.
Specific embodiment
To make the purpose of this utility model, technical scheme and advantage become more apparent, with reference to embodiment to this reality
It is described in further detail with new, following examples are that the utility model is not limited to explanation of the present utility model
Following examples.
As one embodiment, as shown in Figure 1, 2, 3：Gas turbine final assembly car of the present utility model, mobile platform,
Mounting bracket and whirligig, can realize the final assembly of gas turbine on different gas turbine test bays, realize combustion gas
The lifting of turbine and rotation.
Wherein, mobile platform is made up of base 1, castor 2, positioning screw rod 3, sole 4, support 5, rotary shaft mounting seat 6, bottom
Seat 1 is in a rectangular flat substantially, and base 1 is provided with the rectangular recess 19 of at least one sinking, for collecting what gas turbine spilt
Oil droplet；Four castors 2 are connected by four bolts 20 with base 1 respectively, and castor 2 is universal wheel, it is possible to achieve assemble many of car
Move in direction；Sole 4 is connected by welding with positioning screw rod 3, and four positioning screw rods 3 are connected by external screw thread with base 1 respectively,
During using assembling car, realize that sole 4 is adjacent to ground so as to fixing assembling car integral position by adjusting screw thread；The left and right of base 1
Both sides are respectively provided with a V-shaped rest 5, and V-shaped rest 5 is welded by angle steel, and V-shaped rest 5 is connected by welding manner with base 1
Connect；Two rotary shaft mounting seats 6 are installed on V-shaped rest 5 by two bolts 33 respectively.
Mounting bracket is made up of upper installation axle 8,9, lower installation board 10 of cranking arm, rotary shaft 23, and two upper installation axles 8 pass through respectively
Four bolts, 28, two pads 29 be installed on two crank arm 9 upper end, by the thickness of adjust pad 29, in adjustment two
The spacing of installation axle 8 is coordinating the horizontal fulcrum spacing of engine；Multiple mounting holes 11 are circumferentially uniformly provided with lower installation board 10, with
Coordinate power turbine exit flange, to install power turbine, lower installation board 10 is installed by six bolts, 21, two pads 22
In crank arm 9 bottom, by the thickness of adjust pad 22, can be with motivation of adjustment turbine outlet and the axial direction of core engine front fulcrum
Position, to adapt to the adjustment of axially different size；Two rotary shafts 23 are installed on by four bolts 24 respectively cranks arm on 9, and two
Individual rotary shaft 23 is installed in rotary shaft mounting seat 6 by two bearings 25 respectively, is wherein provided with eight on left pivot movement axle 23
Circumferentially positioned hole 26, the end of right side rotary shaft 23 is provided with gear wheel 13 and is connected with whirligig engagement, cranks arm 9 by adjustment turn
The installation site of moving axis 23 adjustment pivot is harmonious with gas turbine machine gravity, and 9 upper ends of cranking arm are welded with reinforcement 12, to protect
Demonstrate,prove rigidity of cranking arm.
Whirligig is made up of motor 18, decelerator 15, handwheel 16, circumferentially positioned latch 7 and accessory mount 31, annex
Support 31 is connected on a mobile platform by welding manner；Motor 18 is installed on accessory mount 31 by four bolts 32；Subtract
Fast device 15 is installed on accessory mount 31 by four bolts 30, and decelerator 15 is connected by belt 17 with motor 18, decelerator
Handwheel 16 is welded in 15 one end, and the other end is provided with little gear 14 and is engaged with gear wheel 13, so as to realize transmission, whirligig both may be used
Electronic rotation is carried out with by motor 18, it is also possible to which manual rotation is carried out by handwheel 16；Circumferentially positioned latch 7 passes through spring base
27 are installed in rotary shaft mounting seat 6, when gas turbine is rotated to specified orientation, circumferentially positioned latch 7 are inserted into circumferential fixed
Position hole 26, with the fixation for realizing cranking arm, it is ensured that safe operation is, it is necessary to extract latch, it is necessary to first pass through spring base 27 when rotating
Circumferentially positioned hole 26.
Furthermore, it is necessary to explanation, the specific embodiment described in this specification, is named the shape of its parts and components
Title etc. can be with difference.All equivalent or simple changes done according to construction, feature and principle described in the utility model inventional idea,
It is included in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can be to described
Specific embodiment make it is various modification supplement or using similar mode substitute, without departing from of the present utility model
Structure surmounts scope defined in the claims, all should belong to protection domain of the present utility model.
Claims (10)
1. a kind of gas turbine final assembly car, including mobile platform, mounting bracket and whirligig, it is characterised in that：
-- the mobile platform, including a base, opposite sides above the base respectively set a support, the support it is upper
Side sets a rotary shaft mounting seat, and the base lower section is provided with castor,
-- mounting bracket described in is set on support described in per side, and each mounting bracket is cranked arm including one, wherein, it is described to crank arm
Upper end inner side installation axle on is set, lower end inside sets a lower installation board, and the outside cranked arm sets a mounting bracket and turns
Moving axis, the mounting bracket rotary shaft is rotatably supported in the rotary shaft mounting seat,
-- the whirligig is arranged on the side of any support, including motor, decelerator, handwheel, circumferentially positioned latch
And accessory mount, wherein, the accessory mount is fixed on the base, and the motor, decelerator are fixed on the annex
On support, the motor is connected with the input shaft of the decelerator, and the handwheel is fixedly connected the input of the decelerator
Axle, the output shaft drive connection mounting bracket rotary shaft of the decelerator, the circumferentially positioned latch is set by spring base
In in the rotary shaft mounting seat.
2. gas turbine final assembly car according to claim 1, it is characterised in that：The base is essentially a rectangle and puts down
Plate, is provided with the rectangular recess for being used to collect fluid of at least one sinking on the base.
3. gas turbine final assembly car according to claim 1, it is characterised in that：The castor is universal wheel, is passed through
Connector is arranged on the base.
4. gas turbine final assembly car according to claim 1, it is characterised in that：The support is v-shaped structure, is passed through
Welding manner is parallel to be fixedly installed on base top opposite sides, and generally within the base edge.
5. gas turbine final assembly car according to claim 1, it is characterised in that：It is fixed that the base lower section is additionally provided with
Position screw mandrel, the positioning screw rod lower end is welded with sole, and it is external screw thread that screw mandrel is cylindrical, by external screw thread spiral shell corresponding to the base
Pit coordinates to be installed, and the positioning screw rod adjusts sole upper-lower position by its external screw thread.
6. gas turbine final assembly car according to claim 1, it is characterised in that：The upper installation axle passes through connector
It is connected with cranking arm, and upper installation axle and is provided with pad between cranking arm.
7. gas turbine final assembly car according to claim 1, it is characterised in that：The lower installation board passes through connector
It is connected with cranking arm, and lower installation board and is provided with pad between cranking arm.
8. gas turbine final assembly car according to claim 1, it is characterised in that：The motor, decelerator are by connecting
Fitting is fixed on the accessory mount, and the motor is connected by belt with the input shaft of the decelerator.
9. gas turbine final assembly car according to claim 8, it is characterised in that：The output shaft of the decelerator is equipped with
Gear wheel, gear wheel is connected with the little gear engagement being arranged in the mounting bracket rotary shaft.
10. gas turbine final assembly car according to claim 1, it is characterised in that：The mounting bracket rotary shaft is provided with
Location hole, the circumferentially positioned latch coordinates fixed circumferential position of cranking arm by with location hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621289495.5U CN206216662U (en) | 2016-11-29 | 2016-11-29 | A kind of gas turbine final assembly car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621289495.5U CN206216662U (en) | 2016-11-29 | 2016-11-29 | A kind of gas turbine final assembly car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206216662U true CN206216662U (en) | 2017-06-06 |
Family
ID=58786102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621289495.5U Active CN206216662U (en) | 2016-11-29 | 2016-11-29 | A kind of gas turbine final assembly car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206216662U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263049A (en) * | 2017-06-28 | 2017-10-20 | 北京卫星环境工程研究所 | Spacecraft equipment disassembly system based on robot and upset equipment |
| CN108406720A (en) * | 2018-04-25 | 2018-08-17 | 南京大雷科技有限公司 | Portable adjustable repairing cart under automobile |
| CN108555595A (en) * | 2018-06-25 | 2018-09-21 | 宜昌市博思科技有限责任公司 | It is applicable in the trolley of air conditioning for automobiles assembling |
| CN110103020A (en) * | 2019-04-22 | 2019-08-09 | 蓝箭航天空间科技股份有限公司 | Turbine pump overturning assembly vehicle and turbine pump overturn assembly technology |
| CN114516024A (en) * | 2022-02-17 | 2022-05-20 | 深圳市华阳通达精密机械有限公司 | Automatic frock that overturns of engine |
-
2016
- 2016-11-29 CN CN201621289495.5U patent/CN206216662U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263049A (en) * | 2017-06-28 | 2017-10-20 | 北京卫星环境工程研究所 | Spacecraft equipment disassembly system based on robot and upset equipment |
| CN108406720A (en) * | 2018-04-25 | 2018-08-17 | 南京大雷科技有限公司 | Portable adjustable repairing cart under automobile |
| CN108555595A (en) * | 2018-06-25 | 2018-09-21 | 宜昌市博思科技有限责任公司 | It is applicable in the trolley of air conditioning for automobiles assembling |
| CN108555595B (en) * | 2018-06-25 | 2024-04-05 | 宜昌市博思科技有限责任公司 | Trolley suitable for automobile air conditioner assembly |
| CN110103020A (en) * | 2019-04-22 | 2019-08-09 | 蓝箭航天空间科技股份有限公司 | Turbine pump overturning assembly vehicle and turbine pump overturn assembly technology |
| CN112935800A (en) * | 2019-04-22 | 2021-06-11 | 蓝箭航天空间科技股份有限公司 | Turbine pump overturning assembly vehicle and turbine pump overturning assembly method |
| CN114516024A (en) * | 2022-02-17 | 2022-05-20 | 深圳市华阳通达精密机械有限公司 | Automatic frock that overturns of engine |
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