CN219013939U

CN219013939U - Surveying instrument mount for unmanned aerial vehicle

Info

Publication number: CN219013939U
Application number: CN202223310012.3U
Authority: CN
Inventors: 刘朋; 王富宽
Original assignee: Yantai Zhipeng Aviation Technology Co ltd
Current assignee: Yantai Zhipeng Aviation Technology Co ltd
Priority date: 2022-12-10
Filing date: 2022-12-10
Publication date: 2023-05-12
Anticipated expiration: 2032-12-10

Abstract

The utility model discloses a surveying instrument fixing frame for an unmanned aerial vehicle, which comprises an unmanned aerial vehicle main body, a supporting frame, a transverse plate, a surveying instrument and an adjusting and positioning assembly, wherein the adjusting and positioning assembly comprises a central controller, a positive and negative motor, a first bevel gear, a bidirectional screw, a second bevel gear, a limiting rod, a limiting block, an adjusting rod, a stepping motor, a positioning plate and an inserting block. The utility model belongs to the technical field of unmanned aerial vehicle surveying and mapping equipment, and particularly relates to a surveying and mapping instrument fixing frame for an unmanned aerial vehicle, which is capable of rapidly clamping and fixing a surveying and mapping instrument, and adjusting the angle of the fixed surveying and mapping instrument through meshing transmission of a first bevel gear and a second bevel gear and relative or opposite movement of a two-way screw rod on a limiting rod and the two-way screw rod, so that the recorded range of the surveying and mapping instrument is conveniently increased, and the efficiency of installing and dismantling the surveying and mapping instrument is improved.

Description

Surveying instrument mount for unmanned aerial vehicle

Technical Field

The utility model belongs to the technical field of unmanned aerial vehicle mapping equipment, and particularly relates to a mapping instrument fixing frame for an unmanned aerial vehicle.

Background

The unmanned plane has very important function in mapping, can acquire information by airborne remote sensing equipment such as a high-resolution CCD digital camera, a light optical camera, an infrared scanner, a laser scanner, a magnetic measuring instrument and the like, processes image information by a computer and makes an image according to a certain precision requirement. The unmanned aerial vehicle mapping technology can be widely applied to the fields of national ecological environment protection, mineral resource exploration, marine environment monitoring, land utilization investigation, water resource development, crop growth monitoring and estimation, agricultural operation, natural disaster monitoring and estimation, city planning and municipal administration management, forest pest and disease prevention and monitoring, public safety, national defense industry, digital earth, advertisement photography and the like, and has wide market demands. The mapping equipment that current unmanned aerial vehicle was used when installing mapping equipment on unmanned aerial vehicle, adopts the screw generally or installs on unmanned aerial vehicle and connect positioning mechanism to with mapping equipment fixed connection, the quick replacement of various mapping equipment of this kind of connected mode inconvenience, availability factor is low, and the mapping appearance after the installation is fixed setting, can not adjust the mapping angle.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the surveying instrument fixing frame for the unmanned aerial vehicle, which can rapidly clamp and fix the surveying instrument, can also adjust the angle of the fixed surveying instrument, further is convenient for increasing the recorded range of the surveying instrument and improves the efficiency of installing and dismantling the surveying instrument by the meshing transmission of the bevel gear I and the bevel gear II and the opposite or opposite movement of the two-way screw rod driving the adjusting rod on the limiting rod and the two-way screw rod.

The technical scheme adopted by the utility model is as follows: the utility model provides a surveying instrument mount for unmanned aerial vehicle, includes unmanned aerial vehicle main part, support frame, diaphragm and surveying instrument, the support frame is fixed to be located unmanned aerial vehicle main part diapire, the support frame is the symmetry setting, the diaphragm is fixed to be located between the relative lateral wall of support frame, the diaphragm is inside to be hollow setting, surveying instrument demountable installation and diaphragm bottom, its characterized in that: still including adjusting the locating component, it locates the diaphragm inside to adjust the locating component, it includes well accuse ware, positive and negative motor, bevel gear one, two-way screw rod, bevel gear two, gag lever post, stopper, regulation pole, step motor, locating plate and inserted block to adjust the locating component, well accuse ware is fixed to be located the diaphragm inner roof, positive and negative motor is fixed to be located the diaphragm inner roof, bevel gear one is fixed to be located positive and negative motor output, two-way screw rod both ends rotate and locate between the diaphragm opposite side wall, two-way screw rod intermediate position is fixed to be located to bevel gear two, the gag lever post is fixed to be located on the diaphragm inside wall, the gag lever post is symmetrical setting, the stopper is fixed to be located gag lever post one end, adjust pole runs through two-way screw rod and gag lever post and with two-way screw rod threaded connection, adjust pole and gag lever post sliding connection, it is symmetrical setting to adjust the pole, the diaphragm diapire is equipped with the opening, the opening is symmetrical setting, it locates the diaphragm diapire to pass the opening and locates the diaphragm diapire, step motor is fixed to locate the regulation pole lateral wall, step motor output is fixed to locate the step motor output, the fixed locating plate locates the locating plate lateral wall, the inserted block is symmetrical setting.

Further, the outer side wall of the surveying instrument is provided with slots which are arranged in a pairwise symmetrical mode, so that the surveying instrument can be conveniently inserted and fixedly installed.

Further, the central controller is electrically connected with the forward motor, the reverse motor and the stepping motor.

Further, the bevel gear I is meshed with the bevel gear II.

Further, the slot and the plug are matched.

After the structure is adopted, the utility model has the following beneficial effects: according to the surveying instrument fixing frame for the unmanned aerial vehicle, the first bevel gear and the second bevel gear are meshed to drive the adjusting rod to move relatively or oppositely on the limiting rod and the two-way screw rod through the two-way screw rod, so that the surveying instrument can be rapidly clamped and fixed, the surveying instrument can be rapidly taken down, the fixed surveying instrument can be further subjected to angle adjustment, the recorded range of the surveying instrument is conveniently increased, the whole structure design is simple and reasonable, the efficiency of installing and detaching the surveying instrument is improved, and the practicability is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

Fig. 1 is a schematic diagram of the whole structure of a surveying instrument fixing frame for an unmanned aerial vehicle;

fig. 2 is a cross-sectional view of a surveying instrument holder for an unmanned aerial vehicle according to the present utility model;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the drawings: 1. unmanned aerial vehicle main part, 2, support frame, 3, diaphragm, 4, the surveying instrument, 5, adjust locating component, 6, well accuse ware, 7, positive and negative motor, 8, bevel gear one, 9, two-way screw rod, 10, bevel gear two, 11, gag lever post, 12, stopper, 13, regulation pole, 14, step motor, 15, locating plate, 16, inserted block, 17, opening, 18, slot.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

As shown in fig. 1, a surveying instrument mount for unmanned aerial vehicle, it includes unmanned aerial vehicle main part 1, support frame 2, diaphragm 3 and surveying instrument 4, and the support frame 2 is fixed to be located unmanned aerial vehicle main part 1 diapire, and support frame 2 is the symmetry setting, and diaphragm 3 is fixed to be located between the relative lateral wall of support frame 2, and diaphragm 3 inside is hollow setting, and surveying instrument 4 demountable installation and diaphragm 3 bottom.

As shown in fig. 1-3, the device further comprises an adjusting and positioning assembly 5, wherein the adjusting and positioning assembly 5 is arranged inside the transverse plate 3, and the adjusting and positioning assembly 5 comprises a central controller 6, a positive and negative motor 7, a bevel gear I8, a bidirectional screw 9, a bevel gear II 10, a limiting rod 11, a limiting block 12, an adjusting rod 13, a stepping motor 14, a positioning plate 15 and an inserting block 16.

Preferably, in order to improve the efficiency of installing and dismantling the surveying instrument 4, the central controller 6 is fixedly arranged on the inner top wall of the transverse plate 3, the positive and negative motor 7 is fixedly arranged on the inner top wall of the transverse plate 3, the first bevel gear 8 is fixedly arranged on the output end of the positive and negative motor 7, two ends of the bidirectional screw 9 are rotationally arranged between opposite side walls of the transverse plate 3, the second bevel gear 10 is fixedly arranged at the middle position of the bidirectional screw 9, the limiting rod 11 is fixedly arranged on the inner side wall of the transverse plate 3, the limiting block 12 is fixedly arranged at one end of the limiting rod 11, the adjusting rod 13 penetrates through the bidirectional screw 9 and the limiting rod 11 and is in threaded connection with the bidirectional screw 9, the adjusting rod 13 is in sliding connection with the limiting rod 11, the adjusting rod 13 is in symmetrical arrangement, the bottom wall of the transverse plate 3 is provided with an opening 17, the opening 17 is in symmetrical arrangement, the lower end of the adjusting rod 13 penetrates through the opening 17 to be arranged on the bottom wall of the transverse plate 3, the stepping motor 14 is fixedly arranged on the outer side wall of the adjusting rod 13, the positioning plate 15 is fixedly arranged on the output end of the stepping motor 14, the inserting block 16 is fixedly arranged on the outer side wall of the positioning rod 16, the inserting block 16 is symmetrically arranged in pairs, and is conveniently in fixed arrangement.

Wherein, the central controller 6 is electrically connected with the positive and negative motor 7 and the stepping motor 14, the first bevel gear 8 is meshed with the second bevel gear 10, and the slot 18 is matched with the plug 16.

When the surveying instrument 4 is required to be installed, the slots 18 on two sides of the surveying instrument 4 are aligned with the inserting blocks 16 on the positioning plate 15, the forward and backward motor 7 is controlled to rotate positively through the central controller 6, the forward and backward motor 7 drives the bevel gear I8 to rotate, the bevel gear I8 drives the bevel gear II 10 to rotate, the bevel gear II 10 drives the bidirectional screw 9 to rotate, the bidirectional screw 9 drives the adjusting rod 13 to move relatively, the limiting rod 11 and the limiting block 12 limit the adjusting rod 13, the adjusting rod 13 is prevented from rotating until the adjusting rod 13 drives the inserting blocks 16 on the positioning plate 15 to be inserted into the inserting blocks 18 on the side wall of the surveying instrument 4, the installation of the surveying instrument 4 is completed, when the surveying instrument is used, the fixed surveying instrument 4 can be controlled to adjust the angle through controlling the stepping motor 14 on two sides simultaneously, the recorded range of the surveying instrument 4 can be increased, and if the surveying instrument 4 is required to be disassembled, the forward and backward motor 7 is controlled to rotate reversely.

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. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a surveying instrument mount for unmanned aerial vehicle, includes unmanned aerial vehicle main part (1), support frame (2), diaphragm (3) and surveying instrument (4), unmanned aerial vehicle main part (1) diapire is fixed to be located in support frame (2), support frame (2) are the symmetry setting, diaphragm (3) are fixed to be located between support frame (2) opposite side wall, diaphragm (3) inside is hollow setting, surveying instrument (4) demountable installation is in diaphragm (3) bottom, its characterized in that: still include adjusting positioning assembly (5), inside adjusting positioning assembly (5) located diaphragm (3), adjusting positioning assembly (5) are including well accuse ware (6), positive and negative motor (7), first (8) of bevel gear, two (10) of bi-directional screw (9), gag lever post (11), stopper (12), regulation pole (13), step motor (14), locating plate (15) and inserted block (16), well accuse ware (6) are fixed to be located diaphragm (3) inner roof, positive and negative motor (7) are fixed to be located diaphragm (3) inner roof, first (8) of bevel gear are fixed to be located positive and negative motor (7) output, bi-directional screw (9) both ends are rotated and are located between diaphragm (3) opposite lateral wall, two (10) of bevel gear are fixed to be located bi-directional screw (9) intermediate position, gag lever post (11) are fixed to be located on diaphragm (3) inside wall, gag lever post (11) are the symmetry setting, gag lever post (12) are fixed to be located gag lever post (11) one end, adjust pole (13) run through and are symmetry regulation pole (9) and are with limit lever post (13) and are connected in a bilateral sliding mode (13), the utility model discloses a diaphragm, including diaphragm (3) diapire, diaphragm (3) diapire is equipped with opening (17), opening (17) are the symmetry setting, diaphragm (3) diapire is located to opening (17) are passed to regulation pole (13) lower extreme, step motor (14) are fixed to be located regulation pole (13) lateral wall, locating plate (15) are fixed to be located step motor (14) output, locating plate (15) lateral wall is located to insert piece (16) are fixed, insert piece (16) are the symmetry setting.

2. The unmanned aerial vehicle-used surveying instrument holder according to claim 1, wherein: the outer side wall of the surveying instrument (4) is provided with slots (18), and the slots (18) are symmetrically arranged in pairs.

3. A surveying instrument holder for unmanned aerial vehicle according to claim 2, wherein: the central controller (6) is electrically connected with the forward and reverse motors (7) and the stepping motor (14).

4. A surveying instrument holder for unmanned aerial vehicle according to claim 3, wherein: the bevel gear I (8) is meshed with the bevel gear II (10).

5. The unmanned aerial vehicle-used surveying instrument holder according to claim 4, wherein: the slot (18) is matched with the plug (16).