CN212685935U - Adjustable seat parking maintenance device - Google Patents
Adjustable seat parking maintenance device Download PDFInfo
- Publication number
- CN212685935U CN212685935U CN202021113411.9U CN202021113411U CN212685935U CN 212685935 U CN212685935 U CN 212685935U CN 202021113411 U CN202021113411 U CN 202021113411U CN 212685935 U CN212685935 U CN 212685935U
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- seat
- rotating
- fixedly connected
- base
- fixing seat
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Abstract
Seat parking maintenance device with adjustable, the on-line screen storage device comprises a base, the base top is rotated and is connected with the rolling disc, be provided with driving motor in the base, rolling disc bottom outer fringe fixedly connected with spacing ring, rolling disc top surface both sides are fixedly connected with left fixing base and right fixing base respectively, it is connected with the rolling seat to rotate respectively in left side fixing base and the right fixing base top, the rolling seat internal fixation in the left side fixing base is provided with positive reverse motor, the transmission is connected with the dwang on the output shaft of positive reverse motor, the dwang both ends threaded connection has the mount table respectively, two rolling seat outsides are respectively through connecting rod fixedly connected with holding ring, the holding ring is evenly spaced apart along the circumferencial direction and is equipped with a plurality of locating holes, the pneumatic. The utility model discloses compact structure, low in labor strength, simple operation high efficiency, can freely adjust seat angle.
Description
Technical Field
The utility model belongs to the technical field of seat maintenance support, especially, relate to a seat parking maintenance device with adjustable.
Background
With the development of economy and technology, the aviation industry of China is rapidly developed, the number of airplanes is gradually increased, the maintenance work of airplanes is more and more important, at present, the maintenance of airplane seats is to place the seats on a maintenance support, maintenance personnel stand under and on the side surface of the maintenance support to maintain the seats, the maintenance support is fixed and cannot rotate, the seats need to rotate at multiple angles for maintenance, and therefore the maintenance personnel need to rotate body angles to maintain the seats, the efficiency is low, and the labor intensity is high.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the weak point among the prior art, provide a seat parking maintenance device with adjustable compact structure, low in labor strength, simple operation are high-efficient, can freely adjust seat angle.
In order to solve the technical problem, the utility model adopts the following technical scheme: an adjustable seat parking maintenance device comprises a base, wherein a rotating disc is rotatably connected to the top of the base, a driving motor for driving the rotating disc to rotate is arranged in the base, a limiting ring is fixedly connected to the outer edge of the bottom of the rotating disc, a left fixing seat and a right fixing seat are respectively and fixedly connected to the two sides of the top surface of the rotating disc, rotating seats are respectively and rotatably connected to the tops of the left fixing seat and the right fixing seat, a forward and reverse rotating motor is fixedly arranged in the rotating seat in the left fixing seat, a rotating rod is connected to the output shaft of the forward and reverse rotating motor in a transmission manner, the other end of the rotating rod is rotatably connected with the rotating seat in the right fixing seat, guide rods positioned on the two sides of the rotating seat are respectively and fixedly connected between the inner sides of the two rotating seats, threads with opposite rotating directions are respectively arranged on the outer, the locating ring is provided with a plurality of locating holes at equal intervals along the circumferential direction, the two sides of the limiting ring are respectively and fixedly connected with a hydraulic cylinder correspondingly located below the locating ring, a piston rod of the hydraulic cylinder is upwards provided and fixedly connected with locating columns, and the two locating columns respectively upwards correspondingly insert into the locating holes of the locating ring.
The limiting ring is provided with a plurality of first limiting holes at equal intervals along the circumferential direction, the top surface of the base is provided with two second limiting holes which are respectively positioned at two sides of the rotating disc, limiting pins are respectively inserted into the two second limiting holes, and the limiting pins correspondingly penetrate through the first limiting holes in the limiting ring.
Four telescopic cylinders are arranged below the base, and the tops of piston rods of the four telescopic cylinders are fixedly connected with four corners of the base respectively.
And reinforcing plates are fixedly connected between the two sides of the left fixing seat and the right fixing seat and the rotating disc respectively.
By adopting the technical scheme, the utility model discloses when work uses, according to the seat width of waiting to maintain, adjust the interval between two mount tables, control positive and negative motor and drive the dwang and rotate, because two mount tables and dwang threaded connection, and two mount tables respectively with two guide bars sliding connection, two guide bars have restricted the degree of freedom of mount table in the circumferencial direction, the dwang is when rotating, two mount tables move along the length direction of the dwang respectively, because the screw thread direction of dwang both ends is opposite, therefore the mount table is drawn close each other or is kept away from each other when the dwang rotates, thereby the interval between two mount tables can be adjusted, and install the seat on two mount tables; the driving motor can be controlled to drive the rotating disc to rotate according to actual maintenance requirements, so that the angle of the seat in the horizontal direction is adjusted, and after the rotating disc rotates for a proper angle, the limiting pin is inserted into the first limiting hole and the second limiting hole, so that the rotating disc is limited; when the angle of the seat in the vertical direction needs to be adjusted, the rotating seat is rotated to a proper angle, piston rods of the two hydraulic cylinders are controlled to extend out, and the positioning columns are inserted into the positioning holes of the positioning rings, so that the rotating angle of the rotating seat is limited; the four telescopic rods are controlled to extend upwards or downwards, so that the height of the seat in the vertical direction can be adjusted; adopt above-mentioned structure, the utility model discloses can freely adjust the angle of seat, the maintenance personal of being convenient for maintains.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic top view of the mounting table of the present invention;
FIG. 3 is a schematic top view of the rotary disk of the present invention;
FIG. 4 is a schematic side view of the left fixing base of the present invention;
fig. 5 is a schematic side view of the positioning ring of the present invention.
Detailed Description
As shown in figures 1-5, the adjustable seat parking maintenance device of the utility model comprises a base 1, four telescopic cylinders (not shown in the figure) are arranged below the base 1, the top of the piston rod of the four telescopic cylinders is respectively and fixedly connected with four corners of the base 1, the top of the base 1 is rotatably connected with a rotating disc 2, the center of the bottom surface of the rotating disc 2 is fixedly connected with a rotating block 3, a driving motor 4 is arranged in the base 1, the power output shaft of the driving motor 4 is fixedly connected with the bottom of the rotating block 3, the outer edge of the bottom of the rotating disc 2 is fixedly connected with a spacing ring 5, the spacing ring 5 is provided with a plurality of first spacing holes 6 at even intervals along the circumferential direction, the top surface of the base 1 is provided with two second spacing holes respectively positioned at two sides of the rotating disc 2, spacing pins are respectively inserted in the two second spacing holes and correspondingly penetrate through the first spacing holes 6 on the spacing ring 5, reinforcing plates 9 are fixedly connected between the two sides of a left fixed seat 7 and a right fixed seat 8 and a rotating disc 2 respectively, rotating seats 10 are rotatably connected in the tops of the left fixed seat 7 and the right fixed seat 8 respectively, a forward and reverse rotating motor 11 is fixedly arranged in the rotating seat 10 in the left fixed seat 7, a rotating rod 12 is rotatably connected on an output shaft of the forward and reverse rotating motor 11, the other end of the rotating rod 12 is rotatably connected with the rotating seat 10 in the right fixed seat 8, guide rods 13 positioned at the two sides of the rotating rod 12 are fixedly connected between the inner sides of the two rotating seats 10 respectively, the outer walls of the two end parts of the rotating rod 12 are provided with threads with opposite rotating directions respectively, the two end parts of the rotating rod 12 are respectively in threaded connection with an installation table 14, the two guide rods 13 are both in sliding connection with the installation table 14, positioning rings 16 are fixedly, two sides of the limiting ring 5 are respectively and fixedly connected with a hydraulic cylinder 18 correspondingly positioned below the positioning ring 16, a piston rod of the hydraulic cylinder 18 is upwards arranged and fixedly connected with positioning columns 19, and the two positioning columns 19 are respectively upwards inserted into the positioning holes 17 of the positioning ring 16 correspondingly.
The utility model discloses when work is used, according to the seat width of waiting to maintain, adjust the interval between two mount tables 14, control positive reverse motor 11 and drive dwang 12 and rotate, because two mount tables 14 and dwang 12 threaded connection, and two mount tables 14 respectively with two guide bars 13 sliding connection, two guide bars 13 have restricted mount tables 14 degree of freedom in the circumferencial direction, dwang 12 is when rotating, two mount tables 14 move along dwang 12 length direction respectively, because the screw thread direction of dwang 12 both ends is opposite, therefore mount tables 14 draw close each other or keep away from each other when dwang 12 rotates, thereby the interval between two mount tables 14 can be adjusted, and install the seat on two mount tables 14; the driving motor 4 can be controlled to drive the rotating disc 2 to rotate according to actual maintenance requirements, so that the angle of the seat in the horizontal direction is adjusted, and after the rotating disc 2 rotates for a proper angle, the limiting pin is inserted into the first limiting hole 6 and the second limiting hole, so that the rotating disc 2 is limited; when the angle of the seat in the vertical direction needs to be adjusted, the rotating seat 10 is rotated to rotate the seat to a proper angle, and the piston rods of the two hydraulic cylinders 18 are controlled to extend out, so that the positioning columns 19 are inserted into the positioning holes 17 of the positioning rings 16, and the rotating angle of the rotating seat 10 is limited; the four telescopic rods are controlled to extend upwards or downwards, so that the height of the seat in the vertical direction can be adjusted; adopt above-mentioned structure, the utility model discloses can freely adjust the angle of seat, the maintenance personal of being convenient for maintains.
The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification made by the above embodiments.
Claims (4)
1. Seat parks maintenance device with adjustable, its characterized in that: the device comprises a base, wherein a rotating disc is rotatably connected to the top of the base, a driving motor for driving the rotating disc to rotate is arranged in the base, a limiting ring is fixedly connected to the outer edge of the bottom of the rotating disc, a left fixing seat and a right fixing seat are respectively and fixedly connected to the two sides of the top surface of the rotating disc, rotating seats are respectively and rotatably connected to the tops of the left fixing seat and the right fixing seat, a forward and reverse rotating motor is fixedly arranged in the rotating seat in the left fixing seat, a rotating rod is connected to the output shaft of the forward and reverse rotating motor in a transmission manner, the other end of the rotating rod is rotatably connected with the rotating seat in the right fixing seat, guide rods positioned at the two sides of the rotating rod are respectively and fixedly connected between the inner sides of the two rotating seats, threads with opposite rotation directions are respectively arranged on, the locating ring is provided with a plurality of locating holes at equal intervals along the circumferential direction, the two sides of the limiting ring are respectively and fixedly connected with a hydraulic cylinder correspondingly located below the locating ring, a piston rod of the hydraulic cylinder is upwards provided and fixedly connected with locating columns, and the two locating columns respectively upwards correspondingly insert into the locating holes of the locating ring.
2. The adjustable seat parking maintenance device of claim 1, wherein: the limiting ring is provided with a plurality of first limiting holes at equal intervals along the circumferential direction, the top surface of the base is provided with two second limiting holes which are respectively positioned at two sides of the rotating disc, limiting pins are respectively inserted into the two second limiting holes, and the limiting pins correspondingly penetrate through the first limiting holes in the limiting ring.
3. The adjustable seat parking maintenance device of claim 2, wherein: four telescopic cylinders are arranged below the base, and the tops of piston rods of the four telescopic cylinders are fixedly connected with four corners of the base respectively.
4. The adjustable seat parking maintenance device of claim 3, wherein: and reinforcing plates are fixedly connected between the two sides of the left fixing seat and the right fixing seat and the rotating disc respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021113411.9U CN212685935U (en) | 2020-06-16 | 2020-06-16 | Adjustable seat parking maintenance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021113411.9U CN212685935U (en) | 2020-06-16 | 2020-06-16 | Adjustable seat parking maintenance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212685935U true CN212685935U (en) | 2021-03-12 |
Family
ID=74891901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021113411.9U Active CN212685935U (en) | 2020-06-16 | 2020-06-16 | Adjustable seat parking maintenance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212685935U (en) |
-
2020
- 2020-06-16 CN CN202021113411.9U patent/CN212685935U/en active Active
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