CN219005971U

CN219005971U - Device for satellite assembly

Info

Publication number: CN219005971U
Application number: CN202223316095.7U
Authority: CN
Inventors: 孙朋朋; 常明
Original assignee: Galaxyspace Beijing Communication Technology Co ltd
Current assignee: Galaxyspace Beijing Communication Technology Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-05-12
Anticipated expiration: 2032-12-06

Abstract

The utility model relates to the field of satellite assembly, and relates to a device for satellite assembly, which comprises a placing table, wherein a lifting part is arranged at the top of the placing table, and comprises a threaded cylinder rotatably arranged on the placing table, a first screw rod penetrating through the threaded cylinder and a lifting plate fixedly connected to the top of the first screw rod; the top of lifting plate installs the clamping part that is used for fixing the satellite, place the bench and install the spacing part of being connected with the lifting plate, spacing part can restrict first screw rod rotation. The application improves the problem of high inspection difficulty during assembly.

Description

Device for satellite assembly

Technical Field

The present application relates to the field of satellite assembly, and more particularly to an apparatus for satellite assembly.

Background

The satellite refers to a natural celestial body which surrounds a planetary orbit and periodically runs according to a closed orbit, the artificial satellite can be generally called a satellite, the artificial satellite is built by human beings, space flight vehicles such as rockets and spaceship planes are launched into space, the device surrounds the earth or other planets like the natural satellite, and in the process of satellite assembly, the assembly condition needs to be observed and detected due to the fact that the satellite is large in size.

In the related art, the satellite assembling device comprises a working floor with a groove, a placing table which is positioned on the inner side of the working floor and the lowest position of which is aligned with the upper surface of the working floor, wherein a clamping mechanism is arranged on the upper surface of the placing table, a rotating frame and a base which are positioned in the inner groove of the working floor are arranged right below the placing table, the rotating frame is positioned above the base, a lifting assembly is arranged between the rotating frame and the placing table, and a rotating assembly and an anti-moving assembly are arranged between the rotating frame and the base; when using, can be according to the nimble height of placing the platform of user's needs, conveniently when the assembly satellite, inspection assembly effect, and need not the user and rotate round satellite and placing the platform manpower, the inspection degree of difficulty when reducing the assembly.

According to the related technology, in the process of assembling the satellite, the height of the satellite can be adjusted only, or the satellite is rotated, when the bottom and the top of the satellite are required to be detected, a worker still needs to manually lift one side of the satellite, the worker is inconvenient to operate, and the detection difficulty in assembly is high.

Disclosure of Invention

In order to solve the problem of high inspection difficulty during assembly, the application provides a device for satellite assembly.

The device for satellite assembly adopts the following technical scheme:

the device for satellite assembly comprises a placing table, wherein a lifting component is arranged at the top of the placing table, and comprises a threaded cylinder rotatably arranged on the placing table, a first screw rod penetrating through the threaded cylinder and a lifting plate fixedly connected to the top of the first screw rod;

the top of lifting plate installs the clamping part that is used for fixing the satellite, place the bench and install the spacing part of being connected with the lifting plate, spacing part can restrict first screw rod rotation.

Through adopting above-mentioned technical scheme, when needing to adjust the inclination of satellite, only need rotate the screw thread section of thick bamboo, the screw thread section of thick bamboo drives first screw rod and carries out vertical movement, and first screw rod drives lifting plate vertical movement, and lifting plate drives clamping part vertical movement, and clamping part drives one side of satellite and carries out vertical movement, can detect the top and the bottom of satellite, has reduced staff's operation step, has improved the great problem of inspection degree of difficulty during the assembly.

Preferably, the lifting parts are provided with three groups, the three groups of lifting parts are uniformly distributed around the axis of the placing table, and the clamping parts and the limiting parts are arranged corresponding to the lifting parts.

Through adopting above-mentioned technical scheme, three lifting parts evenly distributed of group are placed on the platform, can follow arbitrary angle and carry out the lifting to one side of satellite, further improved the great problem of inspection degree of difficulty when assembling.

Preferably, the clamping component comprises a connecting plate rotatably arranged on the lifting plate, a connecting groove is formed in the side wall of the connecting plate, and a first clamping plate is fixedly connected to the side wall of the connecting plate; the connecting device comprises a connecting groove, and is characterized in that a connecting rod is fixedly connected to the inner wall of the connecting groove, a second clamping plate is sleeved on the connecting rod, the second clamping plate extends to the outer side of the connecting plate, a spring is fixedly connected to the second clamping plate, and the spring is fixedly connected with the inner wall of the connecting groove.

Through adopting above-mentioned technical scheme, when needs are fixed the satellite, remove the second splint at first, the second splint compresses the spring, then places the satellite between first splint and second splint, unclamp the second splint afterwards, the spring can promote the second splint to press from both sides tightly the satellite, the staff of being convenient for operates.

Preferably, rubber pads are fixedly connected to two opposite side walls of the first clamping plate and the second clamping plate.

By adopting the technical scheme, the abrasion among the first clamping plate, the second clamping plate and the satellite is reduced, and the satellite is protected.

Preferably, the lifting plate is connected with the connecting plate through a universal joint.

Through adopting above-mentioned technical scheme, the connecting plate can rotate towards arbitrary angle, cooperates the radian that the satellite buckled, has reduced the emergence of satellite damage condition.

Preferably, the limiting component comprises a limiting cylinder arranged on the placing table and a limiting rod fixedly connected to the lifting plate, and the limiting rod is arranged in the limiting cylinder in a penetrating mode.

Through adopting above-mentioned technical scheme, at the in-process that the lifting board moved, the lifting board drove the gag lever post and slides in spacing section of thick bamboo, and the gag lever post has restricted the motion track of lifting board, has improved the stability that the lifting board removed.

Preferably, the screw thread section of thick bamboo slidable mounting is at the top of placing the platform, place the bench and install the drive unit that is used for driving screw thread section of thick bamboo removal.

By adopting the technical scheme, the driving part is started, and can drive the threaded cylinder to move, so that the position of the clamping part can be adjusted, and when the size of the satellite changes, the lifting part can still be used continuously, and the application range of the lifting part is improved.

Preferably, the top of the placing table is horizontally provided with a chute, and the driving part comprises a second screw rod rotatably arranged on the inner wall of the chute and a sliding block sleeved on the second screw rod in a threaded manner; the second screw rod extends to the outside of placing the platform, slider and screw tube fixed connection.

Through adopting above-mentioned technical scheme, rotate the second screw rod, the second screw rod drives the slider and removes, and the slider drives the screw barrel and removes, is convenient for the staff to operate.

In summary, the present application includes at least one of the following beneficial technical effects:

1. according to the satellite detection device, the threaded cylinder, the first screw and the lifting plate are arranged, when the inclination angle of the satellite needs to be adjusted, the threaded cylinder only needs to be rotated, the threaded cylinder drives the first screw to vertically move, the first screw drives the lifting plate to vertically move, the lifting plate drives the clamping part to vertically move, the clamping part drives one side of the satellite to vertically move, the top and the bottom of the satellite can be detected, the operation steps of workers are reduced, and the problem of high detection difficulty during assembly is solved;

2. according to the satellite lifting device, the three groups of lifting components are uniformly distributed on the placing table, so that one side of a satellite can be lifted from any angle, and the problem of high inspection difficulty during assembly is further solved;

3. this application is through setting up first splint, second splint and spring, when needs are fixed the satellite, removes the second splint at first, and the second splint compresses the spring, then places the satellite between first splint and second splint, unclamps the second splint afterwards, and the spring can promote the second splint to press from both sides tightly the satellite, and the staff of being convenient for operates.

Drawings

Fig. 1 is a schematic overall structure of an apparatus for satellite assembly according to an embodiment of the present application.

Figure 2 is a schematic view of the construction of a lifting element according to an embodiment of the present application.

Fig. 3 is a schematic structural view of a clamping member according to an embodiment of the present application.

Reference numerals illustrate: 1. a placement table; 11. a chute; 2. a lifting member; 21. a thread cylinder; 22. a first screw; 23. a lifting plate; 231. a spherical groove; 3. a clamping member; 31. a connecting plate; 311. a connecting groove; 32. a first clamping plate; 33. a connecting rod; 34. a second clamping plate; 35. a spring; 36. a rubber pad; 4. a limiting member; 41. a limiting cylinder; 42. a limit rod; 5. a universal joint; 51. a universal ball; 6. a driving part; 61. a second screw; 62. a sliding block.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3.

The embodiment of the application discloses a device for satellite assembly. Referring to fig. 1 and 2, the apparatus for satellite assembly includes a placement table 1, a driving part 6, a lifting part 2, a clamping part 3, and a limiting part 4; the placing table 1 is horizontally arranged, the horizontal section of the placing table 1 is circular, three sliding grooves 11 are horizontally formed in the top of the placing table 1, and the three sliding grooves 11 are uniformly distributed around the axis of the placing table 1.

The driving part 6, the lifting part 2, the clamping part 3 and the limiting part 4 are respectively provided with three groups and are respectively arranged corresponding to the sliding grooves 11, the driving part 6 is arranged on the placing table 1, and the driving part 6 comprises a second screw 61 and a sliding block 62; the second screw 61 is rotatably installed on the inner wall of the chute 11 and is horizontally arranged, and the second screw 61 extends to the outer side of the placement table 1; the sliding block 62 is sleeved on the second screw 61 and is in threaded connection with the second screw 61, the side wall of the sliding block 62 is attached to the inner wall of the chute 11, the second screw 61 is rotated, and the second screw 61 drives the sliding block 62 to move.

Referring to fig. 2, the lifting member 2 is mounted on a slider 62, and the lifting member 2 includes a screw cylinder 21, a first screw 22, and a lifting plate 23; the thread cylinder 21 is rotatably arranged at the top of the slide block 62 and is vertically arranged; the first screw rod 22 vertically penetrates through the top of the threaded cylinder 21, the threaded cylinder 21 is rotated, and the threaded cylinder 21 drives the first screw rod 22 to vertically move; the lifting plate 23 is fixedly connected to the top of the first screw rod 22 and is horizontally arranged, and the first screw rod 22 drives the lifting plate 23 to vertically move; the limiting component 4 is arranged on the sliding block 62 and connected with the lifting plate 23, and the limiting component 4 can limit the first screw 22 to rotate; the clamping part 3 is installed at the top of lifting plate 23, and clamping part 3 can fix the satellite, and lifting plate 23 drives clamping part 3 vertical movement, and clamping part 3 drives one side of satellite to carry out vertical movement, can detect the top and the bottom of satellite, has reduced staff's operation step, has improved the great problem of inspection degree of difficulty when assembling.

The limiting part 4 comprises a limiting cylinder 41 and a limiting rod 42; the limiting cylinder 41 is fixedly connected to the top of the sliding block 62 and is vertically arranged; the limiting rod 42 is fixedly connected to the bottom of the lifting plate 23 and is vertically arranged, the limiting rod 42 is arranged in the limiting cylinder 41 in a penetrating mode, the lifting plate 23 drives the limiting rod 42 to slide in the limiting cylinder 41, the limiting rod 42 limits the movement track of the lifting plate 23, and the movement stability of the lifting plate 23 is improved.

Referring to fig. 2 and 3, the top of the lifting plate 23 is mounted with a universal joint 5, the top of the lifting plate 23 is opened with a ball groove 231, the universal joint 5 includes a universal ball 51, the universal ball 51 is placed in the ball groove 231, and the universal ball 51 can roll in the ball groove 231; the clamping part 3 comprises a connecting plate 31, a first clamping plate 32, a connecting rod 33, a second clamping plate 34, a spring 35 and two rubber pads 36; the connecting plate 31 is fixedly connected to the universal ball 51, the connecting plate 31 can rotate towards any direction, and the side wall of the connecting plate 31 is provided with a connecting groove 311; the first clamping plate 32 is fixedly connected to the side wall of the connecting plate 31 adjacent to the connecting groove 311; the connecting rod 33 is fixedly connected to the inner bottom surface of the connecting groove 311, and the top of the connecting rod 33 is fixedly connected with the inner top surface of the connecting groove 311; the second clamping plate 34 is sleeved on the connecting rod 33, the second clamping plate 34 can slide on the connecting rod 33, and the second clamping plate 34 extends to the outer side of the connecting plate 31; the spring 35 is fixedly connected to the top of the second clamping plate 34, the spring 35 is fixedly connected with the inner top surface of the connecting groove 311, the spring 35 is compressed, the satellite is placed between the first clamping plate 32 and the second clamping plate 34, the spring 35 pushes the second clamping plate 34 to clamp the satellite, and the satellite is convenient for a worker to operate; the two rubber pads 36 are respectively and fixedly connected to two opposite side walls of the first clamping plate 32 and the second clamping plate 34, so that abrasion among the first clamping plate 32, the second clamping plate 34 and the satellite can be reduced, and the satellite is protected.

The implementation principle of the device for satellite assembly in the embodiment of the application is as follows: when the satellite needs to be fixed, the second screw 61 is rotated firstly, the second screw 61 drives the sliding block 62 to move, the sliding block 62 drives the threaded cylinder 21 to move, the threaded cylinder 21 drives the first screw 22 to move, the first screw 22 drives the lifting plate 23 to move, the lifting plate 23 drives the connecting plate 31 to move, the connecting plate 31 drives the first clamping plate 32 and the second clamping plate 34 to move, and the distance between the three groups of clamping components 3 is adjusted according to the size of the satellite; then the second clamping plate 34 is moved, the second clamping plate 34 compresses the springs 35, then the satellite is placed between the first clamping plate 32 and the second clamping plate 34, and the second clamping plate 34 is released, so that the springs 35 can push the second clamping plate 34 to clamp the satellite; when the inclination of satellite needs to be adjusted, the thread cylinder 21 is rotated, the thread cylinder 21 drives the first screw rod 22 to vertically move, the first screw rod 22 drives the lifting plate 23 to vertically move, the lifting plate 23 drives the connecting plate 31 to vertically move, the connecting plate 31 drives the first clamping plate 32 and the second clamping plate 34 to vertically move, the first clamping plate 32 and the second clamping plate 34 drive one side of the satellite to vertically move, the top and the bottom of the satellite can be detected, the operation steps of workers are reduced, and the problem of high inspection difficulty during assembly is solved.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. Device for satellite assembly, comprising a placement table (1), characterized in that: the top of the placing table (1) is provided with a lifting component (2), and the lifting component (2) comprises a threaded cylinder (21) rotatably arranged on the placing table (1), a first screw rod (22) penetrating through the threaded cylinder (21) and a lifting plate (23) fixedly connected to the top of the first screw rod (22);

the top of lifting board (23) is installed and is used for carrying out fixed clamping part (3) to the satellite, place on platform (1) and install spacing part (4) that are connected with lifting board (23), spacing part (4) can restrict first screw rod (22) rotation.

2. An apparatus for satellite assembly according to claim 1, wherein: the lifting parts (2) are provided with three groups, the three groups of lifting parts (2) are uniformly distributed around the axle center of the placing table (1), and the clamping parts (3) and the limiting parts (4) are arranged corresponding to the lifting parts (2).

3. An apparatus for satellite assembly according to claim 1, wherein: the clamping part (3) comprises a connecting plate (31) rotatably arranged on the lifting plate (23), a connecting groove (311) is formed in the side wall of the connecting plate (31), and a first clamping plate (32) is fixedly connected to the side wall of the connecting plate (31); connecting rod (33) is fixedly connected with on the inner wall of spread groove (311), the cover is equipped with second splint (34) on connecting rod (33), second splint (34) extend to the outside of connecting plate (31), fixedly connected with spring (35) on second splint (34), the inner wall fixed connection of spring (35) and spread groove (311).

4. A device for satellite assembly according to claim 3, wherein: rubber pads (36) are fixedly connected to two opposite side walls of the first clamping plate (32) and the second clamping plate (34).

5. A device for satellite assembly according to claim 3, wherein: the lifting plate (23) is connected with the connecting plate (31) through a universal joint (5).

6. An apparatus for satellite assembly according to claim 1, wherein: the limiting component (4) comprises a limiting cylinder (41) arranged on the placing table (1) and a limiting rod (42) fixedly connected to the lifting plate (23), and the limiting rod (42) is arranged in the limiting cylinder (41) in a penetrating mode.

7. An apparatus for satellite assembly according to claim 1, wherein: the screw thread section of thick bamboo (21) slidable mounting is at the top of placing platform (1), place and install on platform (1) and be used for driving screw thread section of thick bamboo (21) removal drive unit (6).

8. An apparatus for satellite assembly according to claim 7, wherein: the top of the placing table (1) is horizontally provided with a chute (11), and the driving part (6) comprises a second screw (61) rotatably arranged on the inner wall of the chute (11) and a sliding block (62) sleeved on the second screw (61) in a threaded manner; the second screw (61) extends to the outer side of the placement table (1), and the sliding block (62) is fixedly connected with the thread cylinder (21).