CN220575863U - Supporting platform for radome maintenance convenient to maintain - Google Patents
Supporting platform for radome maintenance convenient to maintain Download PDFInfo
- Publication number
- CN220575863U CN220575863U CN202321913652.5U CN202321913652U CN220575863U CN 220575863 U CN220575863 U CN 220575863U CN 202321913652 U CN202321913652 U CN 202321913652U CN 220575863 U CN220575863 U CN 220575863U
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- radome
- maintenance
- threaded rod
- dwang
- motor
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- 238000012423 maintenance Methods 0.000 title claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 abstract description 16
- 230000009471 action Effects 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000007306 turnover Effects 0.000 abstract description 3
- 210000000078 claw Anatomy 0.000 description 7
- 230000000670 limiting effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a supporting platform for radome maintenance, which is convenient to maintain, belongs to the technical field of maintenance tools, and is used for solving the problems that the radome is unstable in fixation during radome maintenance, and the angle is limited and the maintenance range of the radome is limited when the radome is subjected to pitching adjustment; comprises a clamping mechanism and a base fixing mechanism; the rotating disc with four sides of the fixed sleeve of the rotating base is used for enabling the third threaded rod to drive the arc-shaped fixing plate to fix the bottom of the radome under the action of the rotating base, then the radome is clamped by the circumference of the top of the radome through the clamping mechanism, the radome can be stably fixed, the radome can be prevented from falling off when the radome is maintained, the second motor is enabled to work, the rotating rod and the rotating sleeve can be rotated, the radome can be further rotated in a three hundred sixty degree turnover mode, the radome can be conveniently maintained, detection and maintenance are carried out on different positions, and the height of the radome can be adjusted through the work of the servo electric cylinder.
Description
Technical Field
The utility model belongs to the technical field of maintenance tools, and particularly relates to a supporting platform for radome maintenance, which is convenient to maintain.
Background
With the gradual development of aviation technology, the number of aircrafts is increased, and as the number is increased, the radar is used as an essential accessory of the aircrafts, and is a window of electromagnetic waves for protecting the antenna and preventing the influence and interference of the environment on the working state of the radar antenna, and with the increase of the number, the maintenance work is also increased.
The utility model provides a maintenance frock of civilian aircraft radome like the publication number of authorizing CN210061050U, the device is when maintaining the radome, and the angle that the radome was adjusted every single move on the one hand is too big, and the radome drops easily, and then causes secondary damage, to the fixed unstable of radome, and on the other hand the angle of pitch adjustment has also received the restriction, also easily restricts the maintenance scope to the radome, with this we propose a supporting platform for the radome maintenance convenient to maintain.
Disclosure of Invention
The utility model aims to provide a supporting platform for radome maintenance, which is convenient to maintain, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a supporting platform is used in radome maintenance convenient to maintenance, includes the support frame, the upper surface of support frame is equipped with servo electric jar, servo electric jar's upper end is equipped with fixture, the middle part upper end of support frame is equipped with base fixed establishment, fixture includes the backup pad, and the backup pad sets up the upper surface at servo electric jar, the side of backup pad is equipped with first motor, the output of first motor is connected with the dwang through the shaft coupling transmission, the inside sliding connection of dwang has the slide bar, the one end that the dwang was kept away from to the slide bar is equipped with the centre gripping case, the side of centre gripping case is equipped with the third motor, the output of third motor is connected with the second threaded rod through the shaft coupling transmission, and the second threaded rod uses the middle part to be the screw thread opposite of its both sides of boundary, the circumference surface threaded connection of second threaded rod has the gripper, and gripper box sliding connection, base fixed establishment includes the cover, the cover sets up the circumference at the dwang, the side of rotating the cover is equipped with first telescopic link, the inside sliding connection of first pole has the first telescopic link, the second telescopic link is kept away from the first telescopic link.
Preferably, the inside of dwang is equipped with the spout, be equipped with the second motor on the interior diapire of the inside spout of dwang, the output of second motor is connected with first threaded rod through the shaft coupling transmission, and slide bar and first threaded rod threaded connection, be equipped with the spacing groove in the inside spout of dwang, and the circumference surface of slide bar is equipped with spacing post.
Preferably, the first telescopic rod and the second telescopic rod are both provided with clamping grooves, the fixing part of the first telescopic rod and the second telescopic rod is provided with a bolt, and the bolt is positioned in the clamping grooves.
Preferably, four sides department of base fixed cover all is equipped with the rotation seat, the inside threaded connection who rotates the seat has the third threaded rod, the one end that the third threaded rod is located the inside of base fixed cover is equipped with the arc fixed plate, the one end that the third threaded rod is located the outside of base fixed cover is equipped with the rolling disc.
Compared with the prior art, the utility model has the beneficial effects that:
(1) This supporting platform is used in radome maintenance convenient to maintenance makes the third threaded rod drive the arc fixed plate simultaneously under the effect of rotating the seat and fixes the radome bottom, then rethread fixture is to the centre gripping of radome top circumference department, can stabilize and fix the radome, can avoid when maintaining the radome, prevent that the radome from dropping, cause the secondary harm, can drive the dwang through making second motor work after the fixed completion and rotate, simultaneously also can drive the rotation cover and rotate, and then can make the radome carry out three hundred sixty degrees upset rotations, be convenient for when maintaining the radome, detect the maintenance to different positions department, can be convenient for carry out high regulation to the radome that needs to maintain through making servo electric jar work.
(2) This supporting platform is used in radome maintenance convenient to maintenance can drive first threaded rod through making second motor work and rotate, and first threaded rod rotates, can make the slide bar slide in the dwang simultaneously under the spacing effect of spacing groove and spacing post, can make fixture be convenient for carry out the centre gripping to the radome upper end circular arc of different radiuses, slide the height of the fixed cover of adjustable base apart from fixture in first telescopic link through the second telescopic link, and then be convenient for fix the radome bottom of different specification height sizes.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional perspective view of the clamping mechanism of the present utility model;
FIG. 3 is a schematic perspective view of a base fixing mechanism according to the present utility model;
fig. 4 is an enlarged view of the structure of fig. 3 a according to the present utility model.
In the figure: 1. a support frame; 2. a servo electric cylinder; 3. a clamping mechanism; 31. a support plate; 32. a first motor; 33. a rotating lever; 34. a second motor; 35. a first threaded rod; 36. a slide bar; 37. a clamping box; 38. a third motor; 39. a second threaded rod; 310. clamping claws; 4. a base fixing mechanism; 41. a rotating sleeve; 42. a first telescopic rod; 43. a second telescopic rod; 44. a clamping groove; 45. a plug pin; 46. a base fixing sleeve; 47. a rotating disc; 48. a rotating seat; 49. a third threaded rod; 410. an arc-shaped fixing plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model provides a supporting platform for radome maintenance, which comprises a supporting frame 1, wherein a servo electric cylinder 2 is arranged on the upper surface of the supporting frame 1, a clamping mechanism 3 is arranged at the upper end of the servo electric cylinder 2, a base fixing mechanism 4 is arranged at the upper end of the middle part of the supporting frame 1, the clamping mechanism 3 comprises a supporting plate 31, the supporting plate 31 is arranged on the upper surface of the servo electric cylinder 2, a first motor 32 is arranged on the side surface of the supporting plate 31, the output end of the first motor 32 is in transmission connection with a rotating rod 33 through a coupling, a sliding groove is arranged in the rotating rod 33, a second motor 34 is arranged on the inner bottom wall of the sliding groove in the rotating rod 33, the output end of the second motor 34 is in transmission connection with a first threaded rod 35 through the coupling, a sliding rod 36 is in threaded connection with the circumferential surface of the first threaded rod 35, the sliding rod 36 is in sliding connection with the rotating rod 33, a limit groove is arranged in the sliding groove in the inner sliding groove of the rotating rod 33, a limit post is arranged on the circumferential surface of the sliding rod 36, one end of the sliding rod 36, which is far away from the rotating rod 33, a clamping box 37 is arranged on the side surface of the rotating rod 37, a third motor 38 is arranged on the side surface, the output end of the third motor 38 is in transmission connection with a second threaded rod 39, the output end of the second motor is in transmission connection with the second threaded rod 39 in opposite directions, and the second threaded rod 310 is in the opposite directions, and the direction to the second threaded rod 310 is in the sliding connection with the threaded rod.
It should be noted that, the upper surfaces of the two servo electric cylinders 2 are all provided with the clamping mechanisms 3, the circular arcs at the upper ends of the radomes can be clamped through the two clamping mechanisms 3, the radomes to be maintained can be conveniently adjusted in height through the operation of the servo electric cylinders 2, the first threaded rod 35 can be driven to rotate through the operation of the second motor 34, the first threaded rod 35 can rotate, the sliding rod 36 can slide in the rotating rod 33 under the limiting effect of the limiting grooves and the limiting columns, the clamping mechanisms 3 can be used for conveniently clamping the circular arcs at the upper ends of the radomes with different radiuses, the second threaded rod 39 can be driven to rotate through the operation of the third motor 38, the two clamping claws 310 positioned on the different thread directions of the second threaded rod 39 can be driven to move in opposite directions, namely, the two clamping claws 310 can be simultaneously close to or simultaneously far away from, and the circular arcs at the upper ends of the radomes can be clamped through the simultaneous closing of the two clamping claws 310.
The base fixing mechanism 4 comprises a rotating sleeve 41, the rotating sleeve 41 is arranged on the circumferential surface of the rotating rod 33, a first telescopic rod 42 is arranged on the side face of the rotating sleeve 41, a second telescopic rod 43 is connected to the first telescopic rod 42 in a sliding mode, clamping grooves 44 are formed in the first telescopic rod 42 and the second telescopic rod 43, a bolt 45 is arranged at the fixing position of the first telescopic rod 42 and the second telescopic rod 43, the bolt 45 is located in the clamping grooves 44, a base fixing sleeve 46 is arranged at one end, far away from the first telescopic rod 42, of the second telescopic rod 43, rotating seats 48 are arranged at four sides of the base fixing sleeve 46, holes are formed in four corners of the base fixing sleeve 46 and are communicated with the rotating seats 48, third threaded rods 49 are connected to internal threads of the rotating seats 48, arc-shaped fixing plates 410 are arranged at one ends, located in the base fixing sleeve 46, and rotating discs 47 are arranged at one ends, located on the outer sides of the base fixing sleeve 46, of the third threaded rods 49.
It should be noted that, the height of the base fixing sleeve 46 from the clamping mechanism 3 can be adjusted by sliding the second telescopic rod 43 in the first telescopic rod 42, so that the bottom of the radome with different specifications of height can be fixed, the second telescopic rod 43 is inserted into the clamping groove 44 at the overlapping position of the first telescopic rod 42 and the second telescopic rod 43 through the bolt 45, the height of the base fixing sleeve 46 can be fixed, the radome bottom is placed in the middle of the base fixing sleeve 46, then the rotating disc 47 on four sides of the base fixing sleeve 46 can drive the arc fixing plate 410 to fix the radome bottom under the action of the rotating seat 48, meanwhile, the radome can be stably fixed by clamping the circumference of the top of the radome by the clamping mechanism 3, the rotating rod 33 can be driven to rotate through the second motor 34 after the fixing is finished, and the radome can be further rotated by three hundred sixty degrees of turnover, so that the radome can be conveniently maintained in detection at different positions.
The working principle and the using flow of the utility model are as follows: when the device is used, the device is electrically connected with an external power supply, firstly, the bottom of the radome is placed on the base fixing sleeve 46, the rotating disc 47 on four sides of the base fixing sleeve 46 is rotated, meanwhile, the third threaded rod 49 drives the arc-shaped fixing plate 410 to fix the bottom of the radome under the action of the rotating seat 48, then the second motor 34 is operated to drive the first threaded rod 35 to rotate, the first threaded rod 35 is rotated, meanwhile, the sliding rod 36 can slide in the rotating rod 33 under the limiting action of the limiting groove and the limiting column, the clamping box 37 and the clamping claw 310 are driven to move until the clamping box 37 moves to an arc which is opposite to the upper end of the radome, the second motor 34 stops working, then the second telescopic rod 43 is adjusted to be at the telescopic height of the first telescopic rod 42, until the circular arc at the upper end of the radome is positioned between the two clamping claws 310 in the clamping box 37, the circular arc is inserted into the clamping groove 44 at the superposition position of the first telescopic rod 42 and the second telescopic rod 43 through the bolt 45 to limit, then the third motor 38 is operated to drive the second threaded rod 39 to rotate, the second threaded rod 39 is rotated, the two clamping claws 310 positioned on different threaded directions of the second threaded rod 39 can be driven to clamp the circular arc at the upper end of the radome at the same time, the fixation of the radome is finished, after the fixation is finished, the second motor 34 is operated to drive the rotating rod 33 to rotate, the rotating sleeve 41 is driven to rotate, the radome can be further rotated in a three hundred sixty degree turnover way, the detection and the maintenance of different positions are facilitated when the radome is maintained, the height adjustment of the radome to be repaired can be facilitated by operating the servo cylinder 2.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. Supporting platform is used in radome maintenance convenient to maintenance, including support frame (1), its characterized in that: the upper surface of support frame (1) is equipped with servo electric jar (2), the upper end of servo electric jar (2) is equipped with fixture (3), the middle part upper end of support frame (1) is equipped with base fixture (4), fixture (3) are including backup pad (31), and backup pad (31) set up the upper surface at servo electric jar (2), the side of backup pad (31) is equipped with first motor (32), the output of first motor (32) is connected with dwang (33) through the shaft coupling transmission, the inside sliding connection of dwang (33) has slide bar (36), the one end that slide bar (36) kept away from dwang (33) is equipped with centre gripping case (37), the side of centre gripping case (37) is equipped with third motor (38), the output of third motor (38) is connected with second threaded rod (39) through the shaft coupling transmission, and second threaded rod (39) are the screw thread direction of its both sides is opposite, the circumference surface threaded connection of second threaded rod (39) has gripper (310), and gripper (41) and slide bar (37) are kept away from the one end of dwang (33), and the fixed surface (41) of dwang (41), the side of rotating sleeve (41) is equipped with first telescopic link (42), the inside sliding connection of first telescopic link (42) has second telescopic link (43), the one end that first telescopic link (42) was kept away from to second telescopic link (43) is equipped with base fixed cover (46).
2. The radome maintenance support platform convenient to maintain according to claim 1, wherein: the inside of dwang (33) is equipped with the spout, be equipped with second motor (34) on the interior diapire of the inside spout of dwang (33), the output of second motor (34) is connected with first threaded rod (35) through the shaft coupling transmission, and slide bar (36) and first threaded rod (35) threaded connection, be equipped with the spacing groove in the inside spout of dwang (33), and the circumference surface of slide bar (36) is equipped with spacing post.
3. The radome maintenance support platform convenient to maintain according to claim 1, wherein: the telescopic device is characterized in that clamping grooves (44) are formed in the first telescopic rod (42) and the second telescopic rod (43), a bolt (45) is arranged at the fixing position of the first telescopic rod (42) and the second telescopic rod (43), and the bolt (45) is located in the clamping grooves (44).
4. A radome maintenance support platform which is convenient to maintain according to claim 3, wherein: four sides department of base fixed cover (46) all is equipped with rotation seat (48), the inside threaded connection of rotation seat (48) has third threaded rod (49), the one end that third threaded rod (49) are located the inside of base fixed cover (46) is equipped with arc fixed plate (410), the one end that third threaded rod (49) are located the outside of base fixed cover (46) is equipped with rotary disk (47).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321913652.5U CN220575863U (en) | 2023-07-20 | 2023-07-20 | Supporting platform for radome maintenance convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321913652.5U CN220575863U (en) | 2023-07-20 | 2023-07-20 | Supporting platform for radome maintenance convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220575863U true CN220575863U (en) | 2024-03-12 |
Family
ID=90122203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321913652.5U Active CN220575863U (en) | 2023-07-20 | 2023-07-20 | Supporting platform for radome maintenance convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220575863U (en) |
-
2023
- 2023-07-20 CN CN202321913652.5U patent/CN220575863U/en active Active
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