CN211554299U

CN211554299U - Aluminum alloy lightweight mobile radar rotary base

Info

Publication number: CN211554299U
Application number: CN201922197144.1U
Authority: CN
Inventors: 彭泽友
Original assignee: Chengdu Yunhong Technology Co ltd
Current assignee: Chengdu Yunhong Technology Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-09-22
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses an aluminum alloy lightweight mobile radar rotary frame, which comprises a box body, wherein a base is fixedly connected with the inner wall of the bottom of the box body, the outer surface of the top of the base is fixedly provided with a motor, the top of an output shaft of the motor is fixedly connected with a pinion, the inner wall of the bottom of the box body is movably connected with a rotating shaft at one side of the base, the outer side of a concentric axis of the rotating shaft is fixedly connected with a big gear wheel, the top end of the rotating shaft is fixedly connected with a rotating disc, the outer wall of the bottom of the rotating disc is fixedly connected with supporting sliders at two sides of the rotating shaft, and the outer surface of the top of the box body is provided with a chute at the position corresponding to the supporting sliders, is worthy of being widely popularized.

Description

Aluminum alloy lightweight mobile radar rotary base

Technical Field

The utility model relates to a remove radar equipment technical field, especially relate to a rotatory frame of radar is removed in aluminum alloy lightweight.

Background

The Radar is a transliteration of English radio, is derived from the acronyms of radio detection and ranging, and means radio detection and ranging, namely, a radio method is used for finding targets and measuring the space positions of the targets, so the Radar is also called radio positioning, the Radar is an electronic device for detecting the targets by using electromagnetic waves, the Radar emits electromagnetic waves to irradiate the targets and receives echoes of the targets, and therefore information such as the distance, the distance change rate, the direction, the height and the like from the targets to the electromagnetic wave emission points is obtained.

The radar is divided into military and civil two types, and the removal radar is generally placed on the car, thereby the car meets the highway section of unevenness and can take place to jolt and lead to the structure between radar equipment and the base to take place to damage because of mechanical fatigue in the driving process for connection structure takes place to loosen and takes off and destroy normal work, so the aforesaid problem is solved to the urgent need for a device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an aluminum alloy lightweight mobile radar rotating frame.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an aluminum alloy lightweight mobile radar rotary base comprises a box body, wherein a base is fixedly connected to the inner wall of the bottom of the box body, a motor is fixedly arranged on the outer surface of the top of the base, a pinion is fixedly connected to the top of an output shaft of the motor, the inner wall of the bottom of the box body is movably connected to one side of the base through a rotating shaft, a gear wheel is fixedly connected to the outer side of the concentric axis of the rotating shaft, a rotating disc is fixedly connected to the tail end of the top of the rotating shaft, supporting sliders are fixedly connected to the outer wall of the bottom of the rotating disc and located on two sides of the rotating shaft, sliding grooves are formed in the outer surface of the top of the box body and correspond to the supporting sliders, two groups of supporting rods are fixedly connected to the outer surface of the top, the outer surface of the bottom of the rotating seat is fixedly connected with a connecting seat, a fixing seat is fixedly connected to the central axis of the connecting seat, a fixing assembly is arranged between the connecting seat and the fixing seat, a connecting rod is movably connected inside the fixing seat, a movable pin is arranged between the fixing seat and the connecting rod, a sliding block is fixedly connected to the tail end of the bottom of the connecting rod, and the sliding block is movably connected with the fixing shaft.

As a further description of the above technical solution:

the inner side of the top of the box body is provided with a through hole corresponding to the rotating shaft.

As a further description of the above technical solution:

the pinion gear is meshed with the bull gear.

As a further description of the above technical solution:

the top of the rotating disc is fixedly connected with the rotating shaft through welding.

As a further description of the above technical solution:

the quantity of supporting slide blocks is two sets of, and is symmetrical about the central axis of rolling disc between two sets of supporting slide blocks, and supporting slide block, rolling disc and spout constitute and rotate the support mechanism.

As a further description of the above technical solution:

the number of the connecting rods is two, and the two groups of connecting rods are symmetrical about the central axis of the fixed shaft.

The utility model discloses following beneficial effect has:

1. the utility model provides a pair of rotatory frame of aluminum alloy lightweight mobile radar compares with traditional device, through setting up devices such as rolling disc, support block and spout, rolling disc and rolling shaft looks fixed connection to drive the rolling disc and rotate, constitute and rotate supporting mechanism and provide a supporting mechanism for rotating the seat, the device simple structure, convenient and practical.

2. Compared with the traditional device, the device has great innovation and improvement in structure and design, and through the arrangement of the fixed shaft, the spring, the sliding block, the connecting rod and the like, when a vehicle loaded with the mobile radar runs to an uneven road surface, the shock absorption buffer is provided for the vibration of the rotating seat, so that the device is worthy of great popularization.

Drawings

Fig. 1 is a front view of an aluminum alloy lightweight mobile radar rotary frame provided by the utility model;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a top view of the case.

Illustration of the drawings:

1. a box body; 2. a support slide block; 3. a rotating shaft; 4. an electric motor; 5. a machine base; 6. a pinion gear; 7. rotating the disc; 8. rotating the base; 9. a spring; 10. a slider; 11. a support bar; 12. a fixed shaft; 13. a chute; 14. a connecting seat; 15. a fixing assembly; 16. a connecting rod; 17. a movable pin; 18. a fixed seat; 19. and fixing the shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: an aluminum alloy lightweight mobile radar rotary base comprises a box body 1, a base 5 is fixedly connected to the inner wall of the bottom of the box body 1, a motor 4 is fixedly mounted on the outer surface of the top of the base 5, a pinion 6 is fixedly connected to the top of an output shaft of the motor 4, the inner wall of the bottom of the box body 1 and positioned on one side of the base 5 are movably connected with a rotating shaft 3, a big gear 12 is fixedly connected to the outer side of a concentric axis of the rotating shaft 3, a rotating disc 7 is fixedly connected to the tail end of the top of the rotating shaft 3, supporting sliders 2 are fixedly connected to the outer wall of the bottom of the rotating disc 7 and positioned on two sides of the rotating shaft 3, a sliding groove 13 is formed in the outer surface of the top of the box body 1 and corresponding to the supporting sliders 2, two groups of supporting rods 11 are symmetrically and, the outer surface of the bottom of the rotating seat 8 is fixedly connected with a connecting seat 14, a fixing seat 18 is fixedly connected on the central axis of the connecting seat 14, a fixing component 15 is arranged between the connecting seat 14 and the fixing seat 18, a connecting rod 16 is movably connected inside the fixing seat 18, a movable pin 17 is arranged between the fixing seat 18 and the connecting rod 16, the tail end of the bottom of the connecting rod 16 is fixedly connected with a sliding block 10, and the sliding block 10 is movably connected with a fixing shaft 19.

The through-hole has been seted up with the corresponding position of axis of rotation 3 to the inboard in 1 top of box, the axis of rotation 3 of being convenient for is at the inside installation of box 1, pinion 6 and gear wheel 12 intermeshing, be convenient for drive the rotation of gear wheel 12 through the rotation of

pinion

6, 7 tops of rolling disc are through welding and axis of rotation 3 looks fixed connection, be convenient for drive the rotation of rolling disc 7 through the rotation of axis of rotation 3, the quantity of support slider 2 is two sets of, the central axis is symmetrical about rolling disc 7 between two sets of support slider 2, and support slider 2, rolling disc 7 and spout 13 constitute the rotation support frame mechanism, provide the holding power for rotating seat 8, the quantity of connecting rod 16 is two sets of, two sets of connecting rod 16 are symmetrical about the central axis.

The working principle is as follows: the utility model provides a rotatory frame of aluminum alloy lightweight mobile radar has great improvement innovation with traditional device, during the use, starter motor 4, the rotation that drives pinion 6 is rotated to output shaft through motor 4, because pinion 6 meshes with gear wheel 12 mutually, so drive the rotation of gear wheel 12, again because gear wheel 12 with axis of rotation 3 looks fixed connection, make the rolling disc 7 at 3 tops of axis of rotation move thereupon, the support block 2 of rolling disc 7 bottom slides at 1 top surface of box, it is rotatory to drive the rolling seat 8 that 7 tops of rolling disc set up, when on-vehicle radar process unevenness highway section, connecting rod 16 slides toward the relative direction, sliding block 10 contacts with spring 9, play buffering shock attenuation effect for rolling seat 8.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a rotatory frame of radar is removed in aluminum alloy lightweight, includes box (1), its characterized in that: the inner wall of the bottom of the box body (1) is fixedly connected with a base (5), the outer surface of the top of the base (5) is fixedly installed by a motor (4), the top of an output shaft of the motor (4) is fixedly connected by a pinion (6), the inner wall of the bottom of the box body (1) is positioned on one side of the base (5) and is movably connected by a rotating shaft (3), the outer side of a concentric axis of the rotating shaft (3) is fixedly connected with a large gear (12), the tail end of the top of the rotating shaft (3) is fixedly connected with a rotating disc (7), the outer wall of the bottom of the rotating disc (7) is fixedly connected with supporting sliders (2) on two sides of the rotating shaft (3), the outer surface of the top of the box body (1) is provided with a sliding groove (13) corresponding to the supporting sliders (2), the outer surface of the top of, spring (9) have been cup jointed to the concentric axis outside of fixed axle (19), fixed axle (19) top is provided with rotates seat (8), rotate seat (8) bottom surface fixed connection has connecting seat (14), fixedly connected with fixing base (18) on the center axis of connecting seat (14), be provided with between connecting seat (14) and fixing base (18) fixed subassembly (15), fixing base (18) inside swing joint has connecting rod (16), be provided with loose pin (17) between fixing base (18) and connecting rod (16), terminal fixedly connected with sliding block (10) in connecting rod (16) bottom, sliding block (10) and fixed axle (19) looks swing joint.

2. The aluminum alloy lightweight mobile radar rotary base according to claim 1, characterized in that: the inner side of the top of the box body (1) is provided with a through hole corresponding to the rotating shaft (3).

3. The aluminum alloy lightweight mobile radar rotary base according to claim 1, characterized in that: the small gear (6) is meshed with the large gear (12).

4. The aluminum alloy lightweight mobile radar rotary base according to claim 1, characterized in that: the top of the rotating disc (7) is fixedly connected with the rotating shaft (3) through welding.

5. The aluminum alloy lightweight mobile radar rotary base according to claim 1, characterized in that: the quantity of supporting slide blocks (2) is two sets of, and the central axis about rolling disc (7) is symmetrical between two sets of supporting slide blocks (2), and supporting slide blocks (2), rolling disc (7) and spout (13) constitute and rotate the carriage mechanism.

6. The aluminum alloy lightweight mobile radar rotary base according to claim 1, characterized in that: the number of the connecting rods (16) is two, and the two groups of connecting rods (16) are symmetrical about the central axis of the fixed shaft (19).