CN207366196U - It is a kind of can just counter regulation rotor dynamic radial loading device - Google Patents
It is a kind of can just counter regulation rotor dynamic radial loading device Download PDFInfo
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- CN207366196U CN207366196U CN201721472453.XU CN201721472453U CN207366196U CN 207366196 U CN207366196 U CN 207366196U CN 201721472453 U CN201721472453 U CN 201721472453U CN 207366196 U CN207366196 U CN 207366196U
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- measured piece
- measuring force
- rotor portion
- fixedly connected
- erecting bed
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Abstract
The utility model discloses it is a kind of can just counter regulation rotor dynamic radial loading device, for the gap adjustment of the rotor portion of ACM in aircraft, include erecting bed, supporting rod, device for measuring force, loading bench successively from top to bottom；On erecting bed, the erecting bed is fixedly connected the measured piece fixed placement by supporting rod with loading bench；The device for measuring force is set along the radial direction of the rotor portion of measured piece, and one end of the device for measuring force is fixedly connected with loading bench, and the other end of the device for measuring force is fixedly connected with the rotor portion of measured piece；The loading bench can drive the upper and lower movement of device for measuring force, so that the rotor portion of measured piece be adjusted up or down.The utility model can accurately adjust the gap of the rotor portion of measured piece by device for measuring force, effectively improve the machining accuracy of measured piece, effectively improve the work efficiency of ACM in aircraft, ensure the trouble-free operation of aircraft.
Description
Technical field
The utility model belongs to the technical field of rotor portion loading bench, and in particular to it is a kind of can the rotor of just counter regulation move
State radial loading device.
Background technology
Aircraft air-conditioning system is to keeping the safety and be comfortably of great significance that visitor navigates, wherein air cycle machine（ACM）Rise
Key effect.The ACM of aircarrier aircraft needs accurately to measure and adjust each position gap in assembling, is needed in clearance measurement
Simulation actual working state is loaded.The work quality of ACM is mainly determined that gap is the conversion effect of ACM by transformation efficiency
One of important factor in order of rate, the gap at each positions of accurate adjusting ACM are most important.
Utility model content
The utility model discloses it is a kind of can just counter regulation rotor dynamic radial loading device, be mainly used in aircraft
The gap adjustment of the rotor portion of ACM, mainly including erecting bed, supporting rod, device for measuring force and loading bench；Measured piece is fixedly mounted
On erecting bed, the both ends of the device for measuring force connect the rotor portion of loading bench and measured piece respectively, and the loading bench can be with
The upper and lower movement of device for measuring force is driven, so as to fulfill loading bench to the gap of the housing of the rotor portion of measured piece and measured piece
Adjust；The utility model can apply accurate load by device for measuring force to the rotor portion of measured piece, so as to fulfill accurate
Adjust gap of the ACM rotor sections in measured piece.
The utility model is achieved through the following technical solutions：It is a kind of can just counter regulation rotor dynamic radial loading dress
Put, for the gap adjustment of the rotor portion of ACM in aircraft, include successively from top to bottom erecting bed, supporting rod, device for measuring force,
Loading bench；On erecting bed, the erecting bed is fixedly connected the measured piece fixed placement by supporting rod with loading bench；It is described
Device for measuring force is set along the radial direction of the rotor portion of measured piece, and one end of the device for measuring force is fixedly connected with loading bench, the survey
The other end of power apparatus is fixedly connected with the rotor portion of measured piece；The loading bench can drive the upper and lower movement of device for measuring force, from
And the rotor portion of measured piece is adjusted up or down.
The utility model can apply the adjusting in the gap of the rotor or thrust button in aircraft ACM；In the utility model
Mainly it is prepared using 304 stainless steels and PA6 nylon；The device for measuring force can directly display size or the connection of dynamometry
Computer shows the size of dynamometry；The device for measuring force is the prior art and is not the improvement of the utility model, and so it will not be repeated.
The utility model prepare can just counter regulation rotor dynamic radial loading device can be applicable to B737NG, B757,
The ACM assemblings of the aircrafts such as A330, for adjusting the gap of each rotor portion and measured piece in measured piece, and adjustment thrust button with
The gap of bearing.During being adjusted in gap, can be prepared by the utility model can just counter regulation rotor dynamic radial
Loading device applies ordinance load forward or backwards to rotor portion or thrust button, and clearance measurement is carried out under ordinance load.
In order to preferably realize the utility model, further, the loading bench includes shell, turntable, lower coverboard, spiral shell
Bar, stop pin；The turntable is arranged on the top of shell, and turntable penetrates enclosure and is fixedly connected with lower coverboard；The screw rod
Sequentially pass through turntable, lower coverboard stretches into enclosure and is fixedly connected with stop pin, the screw rod be threadedly coupled respectively turntable and under
Coverboard, the inside of the shell are correspondingly arranged on the groove of vertical direction, and the stop pin is slidably connected groove.The screw rod leads to
Cross stop pin fix inside the shell, in rotary turnplate, the screw rod is moved upwardly or downwardly, the screw rod by stop pin with
Shell slides up and down connection；Measured piece can be turned so as to fulfill screw rod by the height of rotary turnplate up and down adjustment screw rod
The gap of subdivision is adjusted.
In order to preferably realize the utility model, further, annular knurl screw thread is provided with the outside of the turntable.The annular knurl
The setting of screw thread is to increase rotary table friction force, realizes quick rotation turntable.
In order to preferably realize the utility model, further, adapter is further included, the device for measuring force passes through adapter
It is fixedly connected with the rotor portion of measured piece.The thrust button of measured piece can be fixed on by the adapter by upper and lower two nuts
On erecting bed, so that the convenient gap for adjusting thrust button.The connector can carry out replacement adjusting according to the size of measured piece.
In order to preferably realize the utility model, further, the device for measuring force is fixed by U-shaped connector respectively to be connected
Connect adapter and screw rod；The U-shaped connector includes the inner rotation of u shaped connector and fixed link, the fixed link and u shaped connector
Connection；The fixed link is fixedly connected with device for measuring force, and the device for measuring force is fixedly connected with adapter, spiral shell by u shaped connector respectively
Bar.The inside of the U-shaped connector is rotatable, so as to eliminate the installation of stock transmission and foozle.
In order to preferably realize the utility model, further, the top of the erecting bed is provided with clamp device, described
Clamp device is fixedly installed elastic washer with measured piece junction.The installation interface of the erecting bed can use nylon material
Expect the elastic washer prepared, can effectively prevent damage measured piece.Pressing device, the erecting bed are provided with the erecting bed
On be provided with installation interface, can be provided with nylon elastic packing ring on the installation interface, effectively prevent damage measured piece；It is described
Erecting bed can use martensitic stain less steel, be easily installed magnetic stand.
In order to preferably realize the utility model, further, the device for measuring force includes force cell and and dynamometry
The display of sensor connection, the display are used to show the mechanics parameter that force cell detects.The force-measuring sensing
Device can measure the pressure downward or upward that device for measuring force is subject to, and the display can show the stress feelings of device for measuring force
Condition, so that the size of active force suffered by the rotor portion or thrust shaft of measured piece is obtained, so as to fulfill accurate control loading lotus
Carry, effectively improve the accuracy of processing.
In order to preferably realize the utility model, further, the erecting bed is fixedly installed with measured piece junction
Elastic washer.It can effectively prevent clamp device from damaging measured piece.
In order to preferably realize the utility model, further, positioning disk is fixedly installed on the supporting rod, it is described fixed
Position disk is arranged on the lower section of erecting bed, and the adapter is connected through the rotor portion of positioning disk and measured piece.
In order to preferably realize the utility model, further, operation console is further included, the loading bench fixed placement is being grasped
Make on platform, and the bottom of operation console is provided with universal wheel.
During the utility model use, it is necessary first to measured piece is fixedly mounted on erecting bed, is filled using compressing
Put and measured piece is fixed on erecting bed；Then adapter is fixedly connected on to the rotor portion of measured piece；Added by adjusting
Microscope carrier can adjust the gap of measured piece rotor section；When the turntable of loading bench is rotated to a direction, the screw rod
Movement upwards, screw rod drives device for measuring force, adapter to move upwards, so that rotor portion is adjusted up gap；When will plus
The turntable of microscope carrier to another direction rotate when, the screw rod moves downward, and screw rod drives device for measuring force, adapter to transport downwards
It is dynamic, so that rotor portion adjusts downwards gap.In the utility model, the device for measuring force can accurately measure loading bench pair
The applying power of the rotor portion of measured piece；When the load that loading bench applies reaches setting value, stop operating turntable, keeps loading
Load, postorder can measure the displacement of measured piece by two pieces, depthometer, magnetic stand, the survey tool such as amesdial, from
And the gap width of rotor portion and other components is calculated.
The beneficial effects of the utility model：
（1）On erecting bed, the erecting bed is fixedly connected the measured piece fixed placement by supporting rod with loading bench；
The device for measuring force is set along the radial direction of the rotor portion of measured piece, and one end of the device for measuring force is fixedly connected with loading bench, institute
The other end for stating device for measuring force is fixedly connected with the rotor portion of measured piece；The utility model can be by device for measuring force to measured piece
Rotor portion apply accurate load, so as to fulfill the accurate gap for adjusting ACM rotor sections in measured piece；
（2）The loading bench can drive the upper and lower movement of device for measuring force, thus by the rotor portion of measured piece upwards or to
Lower adjusting；The utility model can realize the gap for the rotor portion for adjusting measured piece up or down；
（3）The loading bench includes shell, turntable, lower coverboard, screw rod, stop pin；The turntable is arranged on the top of shell
Portion, and turntable penetrates enclosure and is fixedly connected with lower coverboard；The screw rod sequentially passes through turntable, lower coverboard stretch into enclosure with
Stop pin is fixedly connected, and the screw rod is threadedly coupled turntable and lower coverboard respectively, and the inside of the shell is correspondingly arranged on vertically
The groove in direction, the stop pin are slidably connected groove；The utility model can by rotary turnplate screw rod upwards or to
Lower movement, during screw motion, the screw rod remains linear motion, ensure that the accuracy of measurement；
（4）The device for measuring force is fixedly connected with adapter and screw rod by U-shaped connector respectively；The U-shaped connector bag
Include u shaped connector and fixed link, the inner rotation connection of the fixed link and u shaped connector；The fixed link is fixedly connected with dynamometry dress
Put, the device for measuring force is fixedly connected with adapter, screw rod by u shaped connector respectively；The inside of the U-shaped connector is rotatable,
So as to eliminate the installation of stock transmission and foozle；
（5）The device for measuring force includes force cell and the display being connected with force cell, and the display is used
In the mechanics parameter that display force cell detects；The device for measuring force shows the rotor portion to measured piece by display
Load, realize the accurate gap for adjusting rotor portion, improve component machining accuracy.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the profile of the utility model；
Fig. 3 is the attachment structure schematic diagram of screw rod and shell；
Fig. 4 is the attachment structure schematic diagram of U-shaped connector and device for measuring force.
Wherein：1- erecting beds, 2- positioning disks, 3- supporting rods, 4- loading bench, 5- screw rods, 6- turntables, 7- device for measuring force, 8-
Coverboard, 13- stop pins, 14- operation consoles under adapter, 9- clamp devices, 10-U type joints, 11- fixed links, 12-.
Embodiment
Embodiment 1：
It is a kind of can just counter regulation rotor dynamic radial loading device, be mainly used in aircraft between the rotor portion of ACM
Gap adjust, it is described can just counter regulation rotor dynamic radial loading device be disposed with from top to bottom erecting bed 1, supporting rod 3,
Device for measuring force 7 and loading bench 4；ACM components in the aircraft are installed on erecting bed 1, and the erecting bed 1 passes through supporting rod 3
It is fixedly connected with loading bench 4；One end of the device for measuring force 7 is fixedly connected with loading bench 4, and the other end of the device for measuring force 7 is fixed
Connect the rotor portion of ACM in aircraft；The device for measuring force 7 is set along the radial direction of rotor portion；The loading bench 4 can drive
Device for measuring force 7 moves up and down, and the loading bench 4 radially carries out the rotor portion of ACM in aircraft by device for measuring force 7
It is moved upwardly or downwardly, so as to carry out the adjustment in gap；The setting of the device for measuring force 7 is in order to more accurately to rotor portion
Apply fixed load, improve the accuracy of ACM frocks.
The utility model in use, first has to measured piece being fixedly mounted on erecting bed 1；Then by dynamometry
Device 7 and the rotor portion of measured piece are attached；Then loading bench 4 is rotated to adjust the gap of the rotor portion of measured piece
Section；When loading bench 4 is moved upwards, the rotor portion is adjusted up gap；When loading bench 4 is moved downward, it can adjust
Rotor portion adjusts downwards gap；The loading bench 4 applies pressure by device for measuring force 7 to the rotor portion of measured piece；It is described
Device for measuring force 7 can accurately measure applying power of the loading bench 4 to measured piece, when the load that loading bench 4 applies reaches setting value,
Stop adjusting loading bench 4, keep the load of loading；It can finally be surveyed by gauge block, depthometer, magnetic stand, amesdial etc.
Amount instrument measures the displacement of measured piece, so that the gap width of rotor portion and other components be calculated.
The utility model can accurately adjust the gap of the rotor portion of measured piece by device for measuring force 7, effectively improve
The machining accuracy of measured piece, effectively improves the work efficiency of ACM in aircraft, ensures the trouble-free operation of aircraft.
Embodiment 2：
The present embodiment is further optimized on the basis of embodiment 1, and the lower section of the erecting bed 1 is provided with positioning disk 2,
The device for measuring force 7 is fixedly connected with the rotor portion of measured piece by adapter 8；The adapter 8 is fixed through positioning disk 2 to be connected
Connect the rotor portion of measured piece；As shown in figure 3, the loading bench 4 includes shell, turntable 6, lower coverboard 12, stop pin 13 and spiral shell
Bar, the turntable 6 are arranged on shell upper, and the turntable 6, which is stretched into shell, is fixedly connected with lower coverboard 12；The loading bench 4 is logical
To cross screw rod and be fixedly connected with device for measuring force 7, the screw rod is threadedly coupled turntable 6, lower coverboard 12, stop pin 13 successively from top to bottom,
The enclosure corresponds to stop pin 13 and is fixedly installed fluted, and the stop pin 13 is slided and is connected in groove, can be fixed
The plan-position of screw rod；Rotary turnplate 6 can drive screw rod vertical and straight movement up or down.
The utility model in use, when turntable 6 is rotated to a direction, transport vertically upwards by the screw rod
Dynamic, the screw rod forces device for measuring force 7, adapter 8 to move upwards, so that between the rotor portion of measured piece is adjusted up
Gap；When turntable 6 is rotated to another direction, the downward vertical and straight movement of screw rod, the screw rod forces device for measuring force 7, turns
Connect device 8 to move downward, so that the rotor portion of measured piece adjusts downwards gap；The stop pin 13 can cause screw rod edge
The radial motion of the rotor portion of measured piece, ensure that the accuracy of the processing of measured piece.
The utility model can accurately adjust the gap of the rotor portion of measured piece by device for measuring force 7, effectively improve
The machining accuracy of measured piece, effectively improves the work efficiency of ACM in aircraft, ensures the trouble-free operation of aircraft.
The other parts of the present embodiment are same as Example 1, and so it will not be repeated.
Embodiment 3：
The utility model is further optimized on the basis of embodiment 2, as shown in Fig. 2, the device for measuring force 7 is upper and lower
Both ends are fixedly connected with adapter 8 and screw rod by U-shaped connector respectively, as shown in figure 4, the U-shaped connector includes u shaped connector
10 and fixed link 11, one end of the fixed link 11 is connected with the inner rotation of u shaped connector 10, and the other end of fixed link 11 is consolidated
Surely device for measuring force 7 is connected, the upper and lower ends of the device for measuring force 7 are fixedly connected with adapter 8 and spiral shell by u shaped connector 10 respectively
Bar.
In the utility model, the inside of the U-shaped connector is rotatable, so as to eliminate the installation of stock transmission and system
Make error；The utility model can accurately adjust the gap of the rotor portion of measured piece by device for measuring force 7, effectively improve by
The machining accuracy of part is surveyed, the work efficiency of ACM in aircraft is effectively improved, ensures the trouble-free operation of aircraft.
The other parts of the present embodiment are identical with above-described embodiment 2, and so it will not be repeated.
Embodiment 4：
The present embodiment is further optimized on the basis of embodiment 3, as shown in Figure 1, being fixedly installed on the erecting bed 1
There is clamp device 9；Measured piece can be fixed on erecting bed 1 by the clamp device 9；It is described can just counter regulation rotor dynamic
Radial loading device is fixed on operation console 14, and the bottom of the operation console 14 is provided with universal wheel.
The utility model in use, when turntable 6 is rotated to a direction, transport vertically upwards by the screw rod
Dynamic, the screw rod forces device for measuring force 7, adapter 8 to move upwards, so that between the rotor portion of measured piece is adjusted up
Gap；When turntable 6 is rotated to another direction, the downward vertical and straight movement of screw rod, the screw rod forces device for measuring force 7, turns
Connect device 8 to move downward, so that the rotor portion of measured piece adjusts downwards gap；The stop pin 13 can cause screw rod edge
The radial motion of the rotor portion of measured piece, ensure that the accuracy of the processing of measured piece.
The utility model can accurately adjust the gap of the rotor portion of measured piece by device for measuring force 7, effectively improve
The machining accuracy of measured piece, effectively improves the work efficiency of ACM in aircraft, ensures the trouble-free operation of aircraft.
The other parts of the present embodiment are identical with above-described embodiment 3, and so it will not be repeated.
The above, is only the preferred embodiment of the utility model, and limit in any form is not done to the utility model
System, every any simple modification made according to the technical essence of the utility model to above example, equivalent variations, each falls within
Within the scope of protection of the utility model.
Claims (10)
1. it is a kind of can just counter regulation rotor dynamic radial loading device, for the gap adjustment of the rotor portion of ACM in aircraft,
It is characterized in that, include erecting bed successively from top to bottom（1）, supporting rod（3）, device for measuring force（7）, loading bench（4）；Measured piece is consolidated
Surely it is placed on erecting bed（1）On, the erecting bed（1）Pass through supporting rod（3）With loading bench（4）It is fixedly connected；The dynamometry dress
Put（7）Set along the radial direction of the rotor portion of measured piece, the device for measuring force（7）One end be fixedly connected with loading bench（4）, it is described
Device for measuring force（7）The other end be fixedly connected with the rotor portion of measured piece；The loading bench（4）Device for measuring force can be driven（7）
Upper and lower movement, so that the rotor portion of measured piece be adjusted up or down.
2. it is according to claim 1 it is a kind of can just counter regulation rotor dynamic radial loading device, it is characterised in that it is described
Loading bench（4）Including shell, turntable（6）, lower coverboard（12）, screw rod（5）, stop pin（13）；The turntable（6）It is arranged on shell
Top, and turntable（6）Penetrate enclosure and be fixedly connected with lower coverboard（12）；The screw rod（5）Sequentially pass through turntable（6）, under
Coverboard（12）Stretch into enclosure and stop pin（13）It is fixedly connected, the screw rod（5）Turntable is threadedly coupled respectively（6）And lower casing
Plate（12）, the inside of the shell is correspondingly arranged on the groove of vertical direction, the stop pin（13）Be slidably connected groove.
3. it is according to claim 2 it is a kind of can just counter regulation rotor dynamic radial loading device, it is characterised in that it is described
Turntable（6）Outside is provided with annular knurl screw thread.
4. it is according to claim 1 it is a kind of can just counter regulation rotor dynamic radial loading device, it is characterised in that also wrap
Include adapter（8）, the device for measuring force（7）Pass through adapter（8）It is fixedly connected with the rotor portion of measured piece.
5. it is according to claim 4 it is a kind of can just counter regulation rotor dynamic radial loading device, it is characterised in that it is described
Device for measuring force（7）Adapter is fixedly connected with by U-shaped connector respectively（8）And screw rod（5）；The U-shaped connector includes U-shaped connect
Head（10）And fixed link（11）, the fixed link（11）With u shaped connector（10）Inner rotation connection；The fixed link（11）Gu
Surely device for measuring force is connected（7）, the device for measuring force（7）Pass through u shaped connector respectively（10）It is fixedly connected with adapter（8）, screw rod
（5）.
6. it is according to claim 4 it is a kind of can just counter regulation rotor dynamic radial loading device, it is characterised in that it is described
Supporting rod（3）On be fixedly installed positioning disk（2）, the positioning disk（2）It is arranged on erecting bed（1）Lower section, the adapter
（8）Through positioning disk（2）It is connected with the rotor portion of measured piece.
7. it is according to claim 1 it is a kind of can just counter regulation rotor dynamic radial loading device, it is characterised in that it is described
Device for measuring force（7）The display being connected including force cell and with force cell, the display are used to show that dynamometry passes
The mechanics parameter that sensor detects.
8. according to claim 1-7 any one of them it is a kind of can just counter regulation rotor dynamic radial loading device, its feature
It is, the erecting bed（1）Top be provided with clamp device（9）, the clamp device（9）Fix and set with measured piece junction
It is equipped with elastic washer.
9. according to claim 1-7 any one of them it is a kind of can just counter regulation rotor dynamic radial loading device, its feature
It is, the erecting bed（1）Elastic washer is fixedly installed with measured piece junction.
10. according to claim 1-7 any one of them it is a kind of can just counter regulation rotor dynamic radial loading device, its feature
It is, further includes operation console（14）, the loading bench（4）Fixed placement is in operation console（14）On, and operation console（14）Bottom
Universal wheel is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721472453.XU CN207366196U (en) | 2017-11-07 | 2017-11-07 | It is a kind of can just counter regulation rotor dynamic radial loading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721472453.XU CN207366196U (en) | 2017-11-07 | 2017-11-07 | It is a kind of can just counter regulation rotor dynamic radial loading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207366196U true CN207366196U (en) | 2018-05-15 |
Family
ID=62346257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721472453.XU Active CN207366196U (en) | 2017-11-07 | 2017-11-07 | It is a kind of can just counter regulation rotor dynamic radial loading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207366196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107643177A (en) * | 2017-11-07 | 2018-01-30 | 四川奥特附件维修有限责任公司 | It is a kind of can just counter regulation rotor dynamic radial loading device |
-
2017
- 2017-11-07 CN CN201721472453.XU patent/CN207366196U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107643177A (en) * | 2017-11-07 | 2018-01-30 | 四川奥特附件维修有限责任公司 | It is a kind of can just counter regulation rotor dynamic radial loading device |
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