Satellite side plate state adjusting device

Abstract

The utility model relates to a satellite side plate state adjusting device in the technical field of satellite side plate assembly auxiliary tools, which comprises a base frame, and the base frame is correspondingly provided with a mounting frame through an adjusting system. The adjusting system comprises two three-dimensional linear adjusting assemblies which are arranged between the front end of the base frame and the bottom of the mounting frame in the same direction; the front-back position of the bottom of the mounting frame can be conveniently adjusted; the elevation angle adjusting assembly is correspondingly arranged between the base frame and the mounting frame so as to adjust the elevation angle of the mounting frame; the elevation angle adjusting assembly moving part is correspondingly connected with the base frame through a spherical hinge; the linear adjusting assembly in the three-dimensional linear adjusting assembly comprises a straight rod capable of being inserted into a corresponding component in a rotating mode and a driving piece for driving the straight rod to move in the axial direction. Due to the arrangement of the adjusting system, the position of the satellite side plate can be adjusted in a six-degree-of-freedom mode, and it is guaranteed that the satellite side plate moves to the optimal installation posture.

Description

TECHNICAL FIELD

[0001] The utility model relates to satellite side plate assembly auxiliary tool technical field especially satellite side plate state adjusting device. BACKGROUND

[0002] With the development of situation, the requirement of satellite assembly is higher and higher, needs to be quick assembly, quick disassembly to ensure safety.

[0003] Similar to the state of big satellite, small satellite also has many single machines installed on the side plate, when the satellite is installed, the side plate is installed together with the single machine on the satellite main structure frame. The integrated electronic single machine existing on many small satellites at present needs to be installed on the side plate because of the heat control design heat dissipation requirement, however, the integrated electronic because the core role of single machine in each subsystem of satellite, causes that the low frequency cable and high frequency cable to integrated electronic are quite a few, and the weight of single machine itself is generally 6kg~10kg around, thus will cause that the side plate installing the single machine is very difficult to install the satellite, and there is also a certain risk, such as cable extrusion on the satellite; on the other hand, due to the characteristics of small satellite itself, the length of cable network is also controlled quite strictly, so that the side plate installing the single machine cannot be connected in the flat state The cable is electrically tested, because this needs the cable to the single machine to be longer, the conventional method is to lift the whole side plate (with single machine) by manual, and turn to vertical state to carry out satellite installation and cable connection operation, in most cases, because the cable connection is more complex, the operator needs to hold the side plate for a long time, this situation is very not conducive to assembly operation, and also has a certain risk.

[0004] Therefore, we design a satellite side plate state adjusting device. CONTENT OF UTILITY MODEL

[0005] In order to overcome the deficiency in the background art, the utility model discloses a satellite side plate state adjusting device.

[0006] In order to realize the above-mentioned utility model purposes, the utility model adopts the following technical scheme:

[0007] A satellite side plate state adjusting device, including the base frame, the base frame is installed with the mounting frame through the adjusting system,

[0008] The adjusting system includes:

[0009] Three-dimensional linear adjustment assembly, it has two, two three-dimensional linear adjustment assembly is respectively arranged between the same direction base frame front end and mounting frame bottom, so as to adjust the front and back position of mounting frame bottom,

[0010] An elevation angle adjusting assembly is arranged between the base frame and the mounting frame to adjust the elevation angle of the mounting frame. The moving part of the elevation angle adjusting assembly is connected to the base frame through a ball joint.

[0011] The linear adjusting assembly of the three-dimensional linear adjusting assembly comprises a straight rod capable of rotating and being inserted into a corresponding component, and a driving member capable of driving the straight rod to move axially.

[0012] Preferably, the linear adjusting assembly of the three-dimensional linear adjusting assembly further comprises a locking member capable of locking the axial position of the straight rod.

[0013] Preferably, the elevation angle adjusting assembly comprises:

[0014] A rotating seat is hingedly connected to the base frame.

[0015] An active rod is axially movably connected to the rotating seat.

[0016] The upper end of the active rod is hingedly connected to the mounting frame.

[0017] Preferably, the active rod is a threaded rod, the threaded rod is threadedly connected with a threaded sleeve, and the threaded sleeve is rotatably connected to the rotating seat.

[0018] Preferably, the rotating seat is further rotatably connected with left and right rotating handwheels, and the rotating rods of the rotating handwheels are drivingly connected with the threaded sleeve through a gear set or a worm gear set.

[0019] Preferably, the middle part of the base frame is provided with an extension part extending downward, and the fixed part of the elevation angle adjusting assembly is hingedly connected to the lower end of the extension part.

[0020] Preferably, the three-dimensional linear adjusting assembly comprises a front-rear linear adjusting assembly, an up-down linear adjusting assembly, and a left-right linear adjusting assembly, the fixed part of the front-rear linear adjusting assembly is arranged at the front end of the mounting frame, the fixed part of the up-down linear adjusting assembly is arranged at the moving part of the front-rear linear adjusting assembly, and the fixed part of the left-right linear adjusting assembly is arranged at the moving part of the up-down linear adjusting assembly.

[0021] Preferably, the front-rear linear adjusting assembly comprises a front-rear sleeve fixedly connected to the front end of the base frame, a front-rear screw rod threadedly connected to the rear end of the front-rear sleeve, and a front-rear straight rod rotatably inserted into the front-rear sleeve, and the front-rear screw rod is rotatably connected with the front-rear straight rod.

[0022] Preferably, the front end of the front-rear screw rod is provided with a ratchet wrench.

[0023] Preferably, the up-down linear adjusting assembly comprises an up-down sleeve fixedly arranged at the front end of the front-rear straight rod, and an up-down screw rod penetrating through the up-down sleeve, and the position of the up-down screw rod located above and below the up-down sleeve is provided with a nut.

[0024] By adopting the technical scheme as described above, the utility model has the following beneficial effects:

[0025] 1、Adjust the position of the satellite side plate in six degrees of freedom by adjusting the settings of the system, and ensure that the satellite side plate moves to the optimal installation posture; specifically, the front-rear linear adjustment assembly, the up-down linear adjustment assembly and the elevation adjustment assembly are connected to the base frame through ball hinges, which can adjust the roll angle of the installation frame by adjusting a single front-rear linear adjustment assembly, and can adjust the yaw angle of the installation frame by adjusting a single up-down linear adjustment assembly. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 Fig. 1 is a structural schematic diagram of the utility model;

[0027] Figure 2 Fig. 2 is a structural schematic diagram of the utility model in use;

[0028] Figure 3 Fig. 3 is a right view of the utility model in use;

[0029] Figure 4 Fig. 4 is a partial cross-sectional view of the elevation adjustment assembly in the utility model;

[0030] Figure 5 Fig. 5 is a partial cross-sectional view of the front-rear linear adjustment assembly and the up-down linear adjustment assembly in the utility model.

[0031] In the figure: 1, mobile vehicle body; 11, supporting leg; 12, lifting push handle; 13, cross slide; 2, lifting device; 3, base frame; 31, extension; 4, installation frame; 5, front-rear linear adjustment assembly; 51, front-rear sleeve; 52, front-rear screw; 53, front-rear straight rod; 54, locking bolt; 6, elevation adjustment assembly; 61, rotating seat; 62, movable rod; 63, rotating hand wheel; 7, up-down linear adjustment assembly; 71, up-down sleeve; 72, up-down screw; 73, nut; 8, left-right linear adjustment assembly. DETAILED DESCRIPTION

[0032] The utility model can be explained in detail through the following examples, the purpose of the utility model is disclosed in all technical improvements in the scope of the utility model, in the description of the utility model, it is understood that, if there are terms "upper", "lower", "front", "rear", "left", "right" and so on indicate the orientation or position relation, only with the drawing of the application, in order to facilitate the description of the utility model, it is understood that, if there are terms "end", "side", "end", "side", "transverse", "longitudinal" and so on indicate the orientation or position relation, only the length and width of the corresponding component, namely "end" indicates the head and tail area of the length direction of the corresponding component, "side" indicates the head and tail area of the width direction of the corresponding component, in order to facilitate the description of the utility model and not indicate or imply that the device or element must have a particular orientation.

[0033] Embodiment one, combine with attached Figure 1 、 4 -5, a satellite side plate state adjusting device, comprising:

[0034] Base frame 3;

[0035] Mounting frame 4, mounting frame 4 is correspondingly mounted to base frame 3 by adjusting system, for fixing satellite side plate, so as to adjust satellite side plate state by adjusting system;

[0036] Specifically, mounting frame 4 is provided with a plurality of interfaces for connecting satellite side plate along the circumferential direction thereof.

[0037] According to the needs, mounting frame 4 adopts an oral type frame structure.

[0038] In a possible implementation, the adjusting system comprises:

[0039] Front and rear linear adjusting assembly 5 is correspondingly arranged between the front end of base frame 3 and the bottom of mounting frame 4, so as to adjust the front and rear positions of the bottom of mounting frame 4.

[0040] Elevation angle adjusting assembly 6 is correspondingly arranged between base frame 3 and mounting frame 4, so as to adjust the elevation angle of mounting frame 4, that is, the A-axis angle of mounting frame 4 is adjusted by elevation angle adjusting assembly 6.

[0041] Wherein, the moving part of elevation angle adjusting assembly 6 is connected with base frame 3 through a spherical hinge.

[0042] In a possible implementation, elevation angle adjusting assembly 6 comprises a rotating seat 61 hingedly connected to base frame 3 and a movable rod 62 axially movably connected to rotating seat 61.

[0043] Wherein, the upper end of movable rod 62 is hingedly connected to mounting frame 4.

[0044] When the upper end of the movable rod 62 is connected to the mounting frame 4 through the universal ball hinge, the movable rod 62 can be screwed with the rotating seat 61; the universal ball hinge connection can be understood as that the movable rod 62 can rotate along its own central axis without angular limitation relative to the mounting frame 4; that is, the axial movement of the movable rod 62 is realized through the rotation of the movable rod 62 along its central axis.

[0045] When the upper end of the movable rod 62 is connected to the mounting frame 4 through the ball hinge, the movable rod 62 can be a threaded rod, the threaded rod body is screwed with a threaded sleeve, and the threaded sleeve is connected to the rotating seat 61; the ball hinge connection can be understood as that the movable rod 62 can only rotate along its own central axis at a small angle relative to the mounting frame 4, that is, the axial movement of the movable rod 62 is realized through the rotation of the threaded sleeve.

[0046] Further, in order to facilitate the rotation of the threaded sleeve, the rotating seat 61 is further rotatably connected with left and right rotating hand wheels 63, and the rotating hand wheel 63 rotating rod is drivingly connected with the threaded sleeve through a gear set or a worm gear set. Preferably, the rotating hand wheel 63 rotating rod is drivingly connected with the threaded sleeve through a worm gear set.

[0047] According to the need, the middle part of the base frame 3 is provided with an extension 31 extending downward, and the fixed part of the elevation adjustment assembly 6 is hingedly connected to the lower end of the extension 31.

[0048] According to the need, the adjustment system can further include an up-down linear adjustment assembly 7, which is correspondingly arranged between the front end of the base frame 3 and the bottom of the mounting frame 4, and is used for adjusting the up-down position of the bottom of the mounting frame 4.

[0049] The fixed part of the front-rear linear adjustment assembly 5 is correspondingly arranged on the moving part of the up-down linear adjustment assembly 7, or the fixed part of the up-down linear adjustment assembly 7 is arranged on the moving part of the front-rear linear adjustment assembly 5.

[0050] According to the need, the adjustment system can further include a left-right linear adjustment assembly 8, which is correspondingly arranged between the front end of the base frame 3 and the bottom of the mounting frame 4, and is used for adjusting the left-right position of the bottom of the mounting frame 4.

[0051] The fixed part of the front-rear linear adjustment assembly 5 is correspondingly arranged on the moving part of the left-right linear adjustment assembly 8, or the fixed part of the left-right linear adjustment assembly 8 is arranged on the moving part of the front-rear linear adjustment assembly 5.

[0052] Further, the linear adjustment assembly includes a straight rod capable of being rotatably inserted into the corresponding part and a driving member for driving the straight rod to move axially.

[0053] Further, the linear adjustment assembly further includes a locking member capable of locking the axial position of the straight rod.

[0054] According to the need, the front and rear linear adjustment assembly 5, the up and down linear adjustment assembly 7 and the left and right linear adjustment assembly 8 are arranged between the left and right sides of the front end of the base frame 3 and the left and right sides of the bottom of the mounting frame 4.

[0055] It should be noted that when only one front and rear linear adjustment assembly 5 is adjusted, the mounting frame 4 can be rotated around the vertical line by a small angle through the rotation of the straight rod of the up and down linear adjustment assembly 7 and the action of the ball hinge; that is, the B-axis angle of the mounting frame 4 is adjusted.

[0056] It should be noted that when only one up and down linear adjustment assembly 7 is adjusted, the mounting frame 4 can be rotated around the front and rear linear by a small angle through the rotation of the straight rod of the front and rear linear adjustment assembly 5 and the action of the ball hinge; that is, the C-axis angle of the mounting frame 4 is adjusted.

[0057] It should be noted that the movable rod 62 can move left and right relative to the mounting frame 4. In a possible implementation, the movable rod 62 has a ball in the inner cavity of the upper end, and the mounting frame 4 is provided with a straight rod that slides left and right through the ball.

[0058] In the example, for the convenience of understanding, the adjustment system includes the front and rear linear adjustment assembly 5, the elevation adjustment assembly 6, the up and down linear adjustment assembly 7 and the left and right linear adjustment assembly 8, and the front and rear linear adjustment assembly 5 is taken as an example, and the front and rear linear adjustment assembly 5 is arranged at the front end of the mounting frame 4, the up and down linear adjustment assembly 7 is arranged at the moving part of the front and rear linear adjustment assembly 5, and the left and right linear adjustment assembly 8 is arranged at the moving part of the up and down linear adjustment assembly 7.

[0059] The front and rear linear adjustment assembly 5 includes a front and rear sleeve 51 fixedly connected to the front end of the base frame 3, a front and rear lead screw 52 threadedly connected to the rear end of the front and rear sleeve 51, and a front and rear straight rod 53 rotatably inserted into the front and rear sleeve 51, and the front and rear lead screw 52 is rotatably connected to the front and rear straight rod 53; that is, by rotating the front and rear lead screw 52, the front and rear lead screw 52 moves forward or backward under the action of the front and rear sleeve 51, thereby driving the corresponding side of the mounting frame 4 to move forward or backward.

[0060] According to the need, the front and rear sleeve 51 is further provided with a locking bolt 54 along the radial direction, and the locking bolt 54 is rotated to press the front and rear straight rod 53, so that the position of the front and rear straight rod 53 is fixed. That is, the straight rod of the front and rear linear adjustment assembly 5 is the front and rear straight rod 53, the driving part is the combination of the front and rear sleeve 51 and the front and rear lead screw 52, and the locking part is the locking bolt 54.

[0061] The up-down linear adjustment assembly 7 comprises an up-down sleeve 71 fixed at the front end of the front-rear straight rod 53 and an up-down screw rod 72 penetrating the up-down sleeve 71, and the up-down screw rod 72 is provided with a nut 73 at the position above and below the up-down sleeve 71; that is, by rotating the nut 73, the up-down screw rod 72 moves up and down, thereby driving the corresponding mounting frame 4 to move up and down. That is, the straight rod of the up-down linear adjustment assembly 7 is the up-down screw rod 72, the driving part is the combination of the up-down sleeve 71 and the nut 73, and the locking part is the nut 73; that is, the nut 73 is part of the driving part and the locking part.

[0062] The left-right linear adjustment assembly 8 can adopt the same structure as the up-down linear adjustment assembly 7, and the difference is only the orientation, which will not be described in detail here.

[0063] According to the need, the left-right linear adjustment assembly 8 can also adopt a left-right threaded rod and a left-right nut threaded with the left-right threaded rod, wherein the mounting frame bottom has a U-shaped plate, the left-right threaded rod penetrates the two side walls of the U-shaped plate at both ends, and the nut is screwed. The action principle of the left-right linear adjustment assembly 8 can refer to the screw nut assembly, which will not be described in detail here.

[0064] It should be noted that: the fixed part of the up-down linear adjustment assembly 7 is arranged at the front end of the mounting frame 4, the fixed part of the front-rear linear adjustment assembly 5 is arranged at the moving part of the up-down linear adjustment assembly 7, and the fixed part of the left-right linear adjustment assembly 8 is arranged at the moving part of the up-down linear adjustment assembly 7; or the fixed part of the left-right linear adjustment assembly 8 is arranged at the front end of the mounting frame 4, the fixed part of the up-down linear adjustment assembly 7 is arranged at the moving part of the left-right linear adjustment assembly 8, and the fixed part of the front-rear linear adjustment assembly 5 is arranged at the moving part of the up-down linear adjustment assembly 7, and the working principle of the above layout is the same as the above example, which will not be described in detail here.

[0065] It should be noted that: in use, the drawings of the accompanying Figures 2-3 The base frame 3 is arranged at the top of the mobile vehicle body 1, and specifically, the top of the mobile vehicle body 1 is also provided with a lifting device 2, and the base frame 3 is arranged at the lifting part of the lifting device 2.

[0066] The parts not described in detail in the utility model are prior art, and for those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model; therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and all changes falling within the meaning and scope of the equivalent elements should be included in the utility model.

Claims

1. A satellite side panel condition adjustment apparatus, characterized by: The base frame is correspondingly mounted with the mounting frame through an adjusting system; The adjusting system comprises: The three-dimensional linear adjusting assembly comprises two three-dimensional linear adjusting assemblies, which are respectively arranged between the front end of the base frame and the bottom of the mounting frame in the same direction, so as to adjust the front and back positions of the bottom of the mounting frame. The elevation adjusting assembly is correspondingly arranged between the base frame and the mounting frame, so as to adjust the elevation angle of the mounting frame. The moving part of the elevation adjusting assembly is correspondingly connected with the base frame through a spherical hinge.

2. The satellite side panel condition adjustment apparatus of claim 1, wherein: In the three-dimensional linear adjusting assembly, the linear adjusting assembly comprises a straight rod capable of rotating and being inserted into a corresponding part, and a driving member capable of driving the straight rod to move axially.

3. The satellite side panel condition adjustment apparatus of claim 1, wherein: The linear adjusting assembly further comprises a locking member capable of locking the axial position of the straight rod. The elevation adjusting assembly comprises: A rotating seat is correspondingly hinged to the base frame. An active rod is axially movably connected to the rotating seat.

4. The satellite side panel condition adjustment apparatus of claim 3, wherein: The upper end of the active rod is correspondingly hinged to the mounting frame.

5. The satellite side panel condition adjustment apparatus of claim 4, wherein: The active rod is a threaded rod, the rod body of which is threadedly connected with a threaded sleeve, and the threaded sleeve is rotatably connected to the rotating seat.

6. The satellite side panel condition adjustment apparatus of claim 1, wherein: The rotating seat is further rotatably connected with left and right rotating handwheels, and the rotating rods of the rotating handwheels are drivingly connected with the threaded sleeve through a gear set or a worm gear set.

7. The satellite side panel condition adjustment apparatus of claim 1, wherein: The middle part of the base frame is provided with an extension part extending downward, and the fixed part of the elevation adjusting assembly is correspondingly hinged to the lower end of the extension part.

8. The satellite side panel condition adjustment apparatus of claim 7, wherein: The three-dimensional linear adjusting assembly comprises front and back linear adjusting assemblies, up and down linear adjusting assemblies, and left and right linear adjusting assemblies.

9. The satellite side panel condition adjustment apparatus of claim 8, wherein: The front and back linear adjusting assemblies are fixedly connected to the front end of the base frame, the up and down linear adjusting assemblies are fixedly connected to the moving part of the front and back linear adjusting assemblies, and the left and right linear adjusting assemblies are fixedly connected to the moving part of the up and down linear adjusting assemblies.

10. The satellite side panel condition adjustment apparatus of claim 8, wherein: The front and back linear adjusting assemblies comprise front and back sleeves fixedly connected to the front end of the base frame, front and back lead screws threadedly connected to the rear end of the front and back sleeves, front and back straight rods rotatably inserted into the front and back sleeves, and the front and back lead screws are rotatably connected with the front and back straight rods. The front end of the front and back lead screw is provided with a ratchet wrench. The up and down linear adjusting assemblies comprise up and down sleeves fixedly arranged at the front end of the front and back straight rods, and up and down lead screws arranged in the up and down sleeves. The rod body of the up and down lead screw is provided with a nut at the position above and below the up and down sleeves.

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