CN220179079U - Aircraft ventral fin supports frock - Google Patents
Aircraft ventral fin supports frock Download PDFInfo
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- CN220179079U CN220179079U CN202320677688.1U CN202320677688U CN220179079U CN 220179079 U CN220179079 U CN 220179079U CN 202320677688 U CN202320677688 U CN 202320677688U CN 220179079 U CN220179079 U CN 220179079U
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- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses an aircraft ventral fin supporting tool, which belongs to the technical field of aviation auxiliary equipment and comprises a first machine case, wherein a first motor is fixedly connected inside the first machine case, a bearing is penetrated through the surface of the first machine case, an output shaft of the first motor is penetrated in the bearing, a threaded rod is fixedly connected on the surface of the output shaft of the first motor, and when the aircraft ventral fin supporting tool is used for supporting the tail with different heights, people control the first motor to operate through a control switch so as to drive the threaded rod to rotate and drive the threaded rod to move at the same time, so that the support rod is driven to operate, the clamping plate is driven to move up and down to the designated height, and under the action of the first motor, the threaded rod, the threaded cap, the support rod and the connection rod, people are more convenient to sleeve the height of the clamping plate so as to support the tail with different heights.
Description
Technical Field
The utility model relates to the technical field of aviation auxiliary equipment, in particular to an aircraft ventral fin supporting tool.
Background
In the aircraft manufacturing and maintenance field, need carry out frock that supports to the aircraft afterbody, the aircraft is three-point for the overall arrangement of three undercarriage under normal condition, the focus of aircraft also just falls between the projection of three-point on ground, the aircraft can stably park, and when the aircraft has not yet been assembled or need dismantle great spare part in the maintenance process, make the focus of aircraft surpass the three-point scope easily, cause the aircraft to empty, consequently, need provide a frock that can support the aircraft afterbody to improve the stability of aircraft assembly and maintenance in-process, current afterbody supports frock and is inconvenient for adjusting.
Disclosure of Invention
(1) Technical problem to be solved
Aiming at the defects in the prior art, the utility model aims to provide an aircraft ventral fin supporting tool which has the characteristic of convenient adjustment.
(2) Technical proposal
In order to achieve the above purpose, the utility model provides an aircraft ventral fin supporting tool which comprises a first machine case, wherein a first motor is fixedly connected inside the first machine case, a bearing is arranged on the surface of the first machine case in a penetrating manner, an output shaft of the first motor is arranged in the bearing in a penetrating manner, a threaded rod is fixedly connected to the surface of the output shaft of the first motor, a fixing ring is fixedly connected to the lower surface of the threaded rod, first connecting blocks are fixedly connected to the lower surface of the first machine case, three first connecting blocks are fixedly connected to the lower surface of the first machine case, a second connecting block is movably connected to the surface of the first connecting block through a pin shaft, a connecting rod is fixedly connected to the surface of the second connecting block, a universal wheel is arranged on the surface of the connecting rod, and a screw cap is connected to the surface of the threaded rod in a threaded manner.
When the aircraft ventral fin supporting tool of the technical scheme is used, the first motor is operated to drive the threaded rod to rotate, the threaded rod is rotated to drive the threaded cap to move, the supporting rod is operated, the connecting rod is driven to operate, the clamping plate is moved up and down to a specified height, the turntable is controlled to rotate through the control switch, and the turntable is rotated to drive the clamping plate to rotate for fine adjustment, so that the clamping plate corresponds to the aircraft tail.
Further, screw cap surface fixedly connected with third connecting block, the third connecting block is total three, equal fixed connection is on screw cap surface, third connecting block surface is through round pin axle swing joint bracing piece, the bracing piece surface is through round pin axle swing joint fourth connecting block, fourth connecting block fixed connection is on the connecting rod surface, surface fixedly connected with revolving stage on the first machine case, surface fixedly connected with second machine case on the revolving stage, the inside fixedly connected with second motor of second machine case.
Further, the second motor output shaft surface fixedly connected with gear, the inside fixedly connected with slide bar of second machine case, the slide bar is total four, and two liang symmetrical fixed connection is inside the second machine case, slide bar surface sliding connection has the pinion rack.
Further, the number of the toothed plates is two, the toothed plates are symmetrically and slidably connected to the surface of the sliding rod, the toothed plates are meshed with the gears, and the surface of the toothed plates is fixedly connected with a connecting plate.
Further, the movable groove is formed in the surface of the second chassis, the connecting plate penetrates through the movable groove, the anti-slip pad is fixedly connected to the surface of the connecting plate, and the storage battery is arranged in the first chassis.
(3) Advantageous effects
In summary, the utility model has the following beneficial effects:
1. according to the aircraft ventral fin supporting tool, by arranging the first motor, the threaded rod, the threaded cap, the supporting rod and the connecting rod, when the aircraft tails with different heights are supported, people control the first motor to operate through the control switch, so that the threaded rod is driven to rotate, meanwhile, the threaded cap is driven to move, the supporting rod is driven to operate, the connecting rod is driven to operate, the clamping plate is driven to move up and down to the designated height, and under the action of the first motor, the threaded rod, the threaded cap, the supporting rod and the connecting rod, the clamping plate is more convenient to sleeve and joint in height, so that the aircraft tails with different heights are supported;
2. according to the aircraft ventral fin supporting tool, by arranging the second motor, the gears, the toothed plates, the sliding rods, the clamping plates and the anti-slip pads, when the aircraft tail is supported, people move to the position right below the aircraft tail, so that the clamping plates are positioned at two sides of the aircraft tail, then, the second motor is controlled by people through the control switch to operate, the gears are driven to rotate, the two toothed plates are driven to move in opposite directions, the clamping plates and the anti-slip pads are driven to move in opposite directions to clamp and fix the aircraft tail, sliding is avoided, and under the action of the second motor, the gears, the toothed plates, the sliding rods, the clamping plates and the anti-slip pads, the aircraft tail is more convenient for people to fix, and the stability of the aircraft tail is enhanced;
3. this aircraft ventral fin supports frock, through setting up the revolving stage, when supporting the tail, people can adjust the angle of cardboard according to the angle of tail, and people rotate through control switch control revolving stage to drive the second machine case and rotate, make cardboard operation adjust to appointed angle, so that carry out the joint to the tail, under the effect of revolving stage, more be convenient for people adjust the angle of cardboard.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic elevational view of the present utility model;
fig. 2 is a schematic diagram of the front cross-sectional structure of the present utility model.
The marks in the drawings are:
1. a first chassis; 2. a first motor; 3. a bearing; 4. a threaded rod; 5. a fixing ring; 6. a first connection block; 7. a second connection block; 8. a connecting rod; 9. a universal wheel; 10. a threaded cap; 11. a third connecting block; 12. a support rod; 13. a fourth connecting block; 14. a turntable; 15. a second chassis; 16. a second motor; 17. a gear; 18. a slide bar; 19. a toothed plate; 20. a connecting plate; 21. a movable groove; 22. an anti-slip mat.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.
Examples:
the utility model is described in further detail below with reference to fig. 1-2.
Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides an aircraft ventral fin supports frock, including first machine case 1, first machine case 1 inside fixedly connected with first motor 2, first machine case 1 surface wears to be equipped with bearing 3, first motor 2 output shaft wears to establish in bearing 3, first motor 2 output shaft fixedly connected with threaded rod 4, fixedly connected with solid fixed ring 5 under the threaded rod 4, fixedly connected with first connecting block 6 under first machine case 1, first connecting block 6 totally three, equal fixedly connected with is at first machine case 1 lower surface, first connecting block 6 surface has second connecting block 7 through round pin axle swing joint, second connecting block 7 fixedly connected with connecting rod 8, connecting rod 8 surface is provided with universal wheel 9, threaded rod 4 surface threaded connection has screw cap 10.
Through adopting above-mentioned technical scheme, through setting up first motor 2, threaded rod 4, screw cap 10, bracing piece 12 and connecting rod 8, when supporting the tail of co-altitude not, people pass through control switch control first motor 2 operation, and then drive threaded rod 4 and rotate, drive screw cap 10 simultaneously and remove, make bracing piece 12 operation, thereby drive connecting rod 8 operation, make the cardboard reciprocate to appointed high, under the effect of first motor 2, threaded rod 4, screw cap 10, bracing piece 12 and connecting rod 8, more be convenient for people cup joint the height of cardboard, so as to support the tail of co-altitude not.
Specifically, the surface fixedly connected with third connecting block 11 of screw cap 10, the total three of third connecting block 11, equal fixed connection is on screw cap 10 surface, and the surface of third connecting block 11 is through round pin axle swing joint bracing piece 12, and the bracing piece 12 surface is through round pin axle swing joint fourth connecting block 13, and fourth connecting block 13 fixed connection is on connecting rod 8 surface, and the fixed surface is connected with revolving stage 14 on the first machine case 1, and the fixed surface is connected with second machine case 15 on the revolving stage 14, the inside fixedly connected with second motor 16 of second machine case 15.
Through adopting above-mentioned technical scheme, through setting up revolving stage 14, when supporting the tail, people can adjust the angle of cardboard according to the angle of tail, people rotate through control switch control revolving stage 14, thereby drive second quick-witted case 15 and rotate, make cardboard operation adjust to appointed angle, so as to carry out the joint to the tail, under the effect of revolving stage 14, more be convenient for people adjust the angle of cardboard, through setting up second motor 16, gear 17, pinion rack 19, slide bar 18, cardboard and slipmat 22, when supporting the tail, people are through moving the device to the tail under, make the cardboard be located the tail both sides, then people control second motor 16 operation through control switch, and then drive gear 17 and rotate, make two pinion rack 19 move in opposite directions, thereby drive cardboard and slipmat 22 move in opposite directions and carry out the joint to the tail fixedly, avoid sliding, under the effect of second motor 16, gear 17, pinion rack 19, slide bar 18, cardboard and slipmat 22, more be convenient for people fix the tail, the stability of the device has been strengthened.
Specifically, the surface of the output shaft of the second motor 16 is fixedly connected with a gear 17, the inside of the second machine case 15 is fixedly connected with four sliding bars 18, the sliding bars 18 are symmetrically and fixedly connected in the inside of the second machine case 15 in pairs, and the surface of the sliding bars 18 is slidably connected with a toothed plate 19.
Specifically, the number of the toothed plates 19 is two, the toothed plates 19 are symmetrically and slidingly connected to the surface of the sliding rod 18, the toothed plates 19 are meshed with the gear 17, and the surface of the toothed plates 19 is fixedly connected with the connecting plate 20.
Specifically, the surface of the second chassis 15 is provided with a movable groove 21, a connecting plate 20 is arranged in the movable groove 21 in a penetrating way, an anti-slip pad 22 is fixedly connected to the surface of the connecting plate 20, and a storage battery is arranged in the first chassis 1.
The working principle of the utility model is as follows:
firstly, people move the device to the appointed position, move to the tail under, make the cardboard be located the tail both sides, then people pass through control switch control first motor 2 operation, first motor 2 operation drives threaded rod 4 and rotates, threaded rod 4 rotates and drives screw cap 10 and remove, make bracing piece 12 operation, thereby drive connecting rod 8 operation, make the cardboard reciprocate to appointed height, people's accessible control switch control revolving stage 14 rotates, revolving stage 14 rotates and drives the cardboard and rotate and finely tune, make it correspond with the tail, then people pass through control switch control second motor 16 operation, second motor 16 operation drives gear 17 and rotates, make two pinion racks 19 move in opposite directions, thereby drive cardboard and slipmat 22 to remove in opposite directions and carry out joint support to the tail, avoid sliding, the stability of the device has been strengthened.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (5)
1. Aircraft ventral fin supports frock, including first machine case (1), its characterized in that: the novel multifunctional electric bicycle is characterized in that the first motor (2) is fixedly connected to the inside of the first chassis (1), the bearing (3) is arranged on the surface of the first chassis (1) in a penetrating mode, an output shaft of the first motor (2) is arranged in the bearing (3) in a penetrating mode, a threaded rod (4) is fixedly connected to the surface of the output shaft of the first motor (2), a fixing ring (5) is fixedly connected to the lower surface of the threaded rod (4), three first connecting blocks (6) are fixedly connected to the lower surface of the first chassis (1), the first connecting blocks (6) are fixedly connected to the lower surface of the first chassis (1) in total, a second connecting block (7) is movably connected to the surface of the first connecting block (6) through a pin shaft, a connecting rod (8) is fixedly connected to the surface of the second connecting block (7), and a universal wheel (9) is arranged on the surface of the connecting rod (8), and a threaded cap (10) is connected to the surface of the threaded rod (4).
2. The aircraft ventral fin support tooling of claim 1, wherein: the novel multifunctional electric power tool is characterized in that the threaded cap (10) is fixedly connected with the third connecting block (11) on the surface, the third connecting blocks (11) are fixedly connected to the surface of the threaded cap (10), the surface of each third connecting block (11) is movably connected with the supporting rod (12) through a pin shaft, the surface of each supporting rod (12) is movably connected with the fourth connecting block (13) through a pin shaft, the fourth connecting block (13) is fixedly connected to the surface of the connecting rod (8), the upper surface of the first machine box (1) is fixedly connected with the rotary table (14), the upper surface of the rotary table (14) is fixedly connected with the second machine box (15), and the second machine box (15) is fixedly connected with the second motor (16) inside.
3. The aircraft ventral fin support tooling of claim 2, wherein: the gear (17) is fixedly connected to the surface of the output shaft of the second motor (16), sliding rods (18) are fixedly connected to the inside of the second machine case (15), the number of the sliding rods (18) is four, the two sliding rods are symmetrically and fixedly connected to the inside of the second machine case (15), and toothed plates (19) are slidably connected to the surface of the sliding rods (18).
4. An aircraft ventral fin support tooling according to claim 3, wherein: the number of the toothed plates (19) is two, the toothed plates (19) are symmetrically and slidably connected to the surface of the sliding rod (18), the toothed plates (19) are meshed with the gear (17), and the surface of the toothed plates (19) is fixedly connected with a connecting plate (20).
5. The aircraft ventral fin support tooling of claim 4, wherein: the movable groove (21) is formed in the surface of the second chassis (15), the connecting plate (20) is arranged in the movable groove (21) in a penetrating mode, an anti-slip pad (22) is fixedly connected to the surface of the connecting plate (20), and a storage battery is arranged in the first chassis (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320677688.1U CN220179079U (en) | 2023-03-31 | 2023-03-31 | Aircraft ventral fin supports frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320677688.1U CN220179079U (en) | 2023-03-31 | 2023-03-31 | Aircraft ventral fin supports frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220179079U true CN220179079U (en) | 2023-12-15 |
Family
ID=89099665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320677688.1U Active CN220179079U (en) | 2023-03-31 | 2023-03-31 | Aircraft ventral fin supports frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220179079U (en) |
-
2023
- 2023-03-31 CN CN202320677688.1U patent/CN220179079U/en active Active
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