Tracking servo turntable capable of preventing shaking

Abstract

The tracking servo turntable comprises a connecting seat and a rotating shaft which is rotatably connected to the upper end of the connecting seat and is used for rotating, and the inner end of the rotating shaft is fixedly connected with a detection assembly; a connecting column is fixedly connected to the bottom end of the connecting seat, the lower end of the connecting column is rotationally connected to the upper end of the bearing plate, and a worm wheel is connected to the middle position of the connecting column in an embedded mode; an adjusting assembly playing a role in overturning is arranged on the right side of the rotating shaft; the adjusting assembly comprises a first gear, a second gear, a connecting shaft and a first motor; the bearing plate is placed at the upper end of the bottom plate, the connecting rods are fixedly connected to the upper end of the bottom plate in a front-back symmetrical mode, the connecting rods are connected to the front end and the rear end of the bearing plate in an embedded mode, and the upper ends of the connecting rods are in threaded connection with round covers. According to the tracking servo turntable capable of preventing shaking, the vertical angle can be conveniently adjusted, the horizontal angle can be conveniently adjusted, meanwhile, shaking is prevented, and the mounting firmness is easily improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to tracking servo turntable technical field, concretely is a tracking servo turntable of preventing wobble. BACKGROUND

[0002] Tracking servo turntable is applied to the vehicle-mounted weapon environment, can isolate the disturbance of the vehicle body and guarantee that system detection assembly obtains clear image, obtains the widespread application, and the style of tracking servo turntable on the market is various currently, can satisfy certain demand.

[0003] Combining the use of actual production and processing, the current tracking servo turntable still has some problems, such as: when the vertical angle is adjusted, the structure is relatively complicated, it is inconvenient during operation, and when the horizontal angle is adjusted, the structure is relatively complicated, the cost is increased, and the screw is installed, but the screw is easily damaged due to shaking, and the firmness of installation is not easy to increase, therefore, we provide a tracking servo turntable to prevent wobble, so as to solve the problems in the foregoing. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a tracking servo turntable to prevent wobble, to solve the problems of the existing tracking servo turntable in the foregoing background art, inconvenient adjustment of the vertical angle, inconvenient adjustment of the horizontal angle, easy shaking and not easy to increase the firmness of installation.

[0005] To achieve the above object, the utility model provides the following technical scheme: a tracking servo turntable to prevent wobble, including connecting seat and rotatingly connecting the rotating shaft on the upper end for rotation, and the inner end of the rotating shaft is fixedly connected with the detection assembly;

[0006] Further comprising:

[0007] The bottom end of the connecting seat is fixedly connected with the connecting column, the lower end of the connecting column is rotatably connected with the upper end of the bearing plate, and the middle position of the connecting column is embeddedly connected with the worm gear;

[0008] The right side of the rotating shaft is provided with the adjusting assembly for overturning;

[0009] The bearing plate is placed on the upper end of the bottom plate, the connecting rods are fixedly connected with the upper end of the bottom plate in a front-rear symmetry mode, and the connecting rods are nestedly connected with the front and rear ends of the bearing plate, wherein the upper end of the connecting rod is screw-connected with the round cover.

[0010] Preferably, the adjusting assembly comprises a first gear, a second gear, a connecting shaft and a first motor, the right end of the rotating shaft is fixedly connected with the first gear, the lower end of the first gear is meshedly connected with the second gear, the left end of the second gear is inlayedly connected with the connecting shaft, the connecting shaft is rotatably connected with the lower right end of the connecting base, and the left end of the connecting shaft is provided with the first motor.

[0011] Preferably, the detecting assembly is in a flip structure on the upper side of the connecting base through the second gear and the first gear.

[0012] Preferably, the rear end of the worm gear is meshedly connected with a worm, and the worm is rotatably connected with the rear upper end of the bearing plate, wherein the right end of the worm is provided with a second motor.

[0013] Preferably, the detecting assembly is in a rotating structure on the upper side of the bearing plate through the worm and the worm gear.

[0014] Preferably, the outer surface of the circular cover is inlayedly connected with an iron ring, the inner end of the iron ring is magnetically connected with a magnetic block, and the inner end of the magnetic block is fixedly connected with a spring.

[0015] Preferably, the inner end of the spring is fixedly connected with a mounting block, and the mounting block is inlayedly connected with the upper end of the bearing plate in a front-rear symmetrical manner.

[0016] Preferably, the magnetic block and the iron ring form an extension structure through the mounting block, and the outer end of the magnetic block is in an arc structure.

[0017] Compared with the prior art, the tracking servo turntable capable of preventing shaking has the advantages that the vertical angle is convenient to adjust, the horizontal angle is convenient to adjust, shaking is prevented, and the installation firmness is easily increased.

[0018] 1. The rotating shaft and the adjusting assembly are provided, and the structure design of the detecting assembly on the upper side of the connecting base through the second gear and the first gear enables the rotating shaft to rotate when the connecting shaft rotates through the second gear and the first gear, enables the detecting assembly to flip on the inner side of the connecting base through the rotating shaft, and thus the vertical angle is convenient to adjust.

[0019] 2. The connecting column and the worm gear are provided, and the structure design of the detecting assembly on the upper side of the bearing plate through the worm and the worm gear enables the connecting column to rotate when the worm rotates through the worm gear.

[0020] The connecting column rotates to drive the connecting base to rotate on the upper side of the bearing plate, and thus the horizontal angle is convenient to adjust.

[0021] 3. The connecting rod and the circular cover are provided, and the structure design of the magnetic block and the iron ring enables the bearing plate to be nested on the connecting rod, and the bearing plate is positioned through the circular cover.

[0022] Let the spring drive the magnetic block to move to the outer end, until the magnetic block is magnetically connected on the iron ring, thereby prevent shaking, easy to increase the firmness of installation. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the front view section structure schematic diagram of the utility model;

[0024] Figure 2 It is the left side view section structure schematic diagram of the utility model;

[0025] Figure 3 It is the connection lever and round cover connection front view section structure schematic diagram of the utility model;

[0026] Figure 4 It is the magnetic block and iron ring connection plan view section structure schematic diagram of the utility model;

[0027] Figure 5 It is the worm wheel and worm connection overall structure schematic diagram of the utility model;

[0028] Figure 6 It is the first gear and second gear connection overall structure schematic diagram of the utility model.

[0029] In the drawing: 1, connecting seat;2, rotating shaft;3, detection assembly;4, adjusting assembly;401, first gear;402, second gear;403, connecting shaft;404, first motor;5, connecting column;6, bearing plate;7, worm wheel;8, worm;9, second motor;10, bottom plate;11, connecting rod;12, round cover;13, iron ring;14, magnetic block;15, spring;16, mounting block. DETAILED DESCRIPTION

[0030] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0031] Please refer to Figures 1-6 The utility model provides a kind of technical scheme: a kind of tracking servo turntable to prevent shaking, including connecting seat 1, rotating shaft 2, detection assembly 3, adjusting assembly 4, connecting column 5, bearing plate 6, worm wheel 7, worm 8, second motor 9, bottom plate 10, connecting rod 11, round cover 12, iron ring 13, magnetic block 14, spring 15 and mounting block 16.

[0032] The embodiment: the existing installation through screw, but easy to shake lead to screw damage, not easy to increase the firmness of installation, therefore the embodiment through the following technical scheme, such as Figure 2 、 Figure 3 and Figure 4 Because the upper end of the connecting rod 11 is threadedly connected with the round cover 12, the inner end of the iron ring 13 is magnetically connected with the magnetic block 14, and the magnetic block 14 is connected with the iron ring 13 through the mounting block 16 to form an extension structure.

[0033] Therefore, the bearing plate 6 is placed on the upper side of the bottom plate 10, the front and rear ends of the bearing plate 6 are nested and connected on the front and rear symmetrically arranged connecting rods 11, the round cover 12 is rotated to be threadedly connected on the upper end of the connecting rod 11, and the position of the bearing plate 6 on the bottom plate 10 is limited through the connecting rod 11 and the round cover 12.

[0034] After the round cover 12 is rotated, the spring 15 drives the magnetic block 14 to move outward until the arc-shaped structure of the magnetic block 14 is magnetically connected to the outer wall of the iron ring 13, the position of the round cover 12 is limited through the magnetic block 14 and the iron ring 13, so that the round cover 12 cannot be rotated at will, thereby preventing shaking and easily increasing the firmness of installation.

[0035] The existing angle of the horizontal direction is adjusted, but the structure is relatively complex and the cost is increased, therefore the embodiment through the following technical scheme, such as Figure 1 、 Figure 2 and Figure 4 Because the rear end of the worm gear 7 is meshingly connected with the worm 8, the detection assembly 3 is in a rotary structure on the upper side of the bearing plate 6 through the worm 8 and the worm gear 7.

[0036] Therefore, the second motor 9 drives the worm 8 to rotate at the rear upper end of the bearing plate 6 when working, the worm 8 is meshed with the worm gear 7 when rotating, the worm gear 7 drives the connecting column 5 to rotate at the upper end of the bearing plate 6, the connecting column 5 drives the connecting seat 1 to rotate, the angle of the horizontal direction of the detection assembly 3 is adjusted, thereby facilitating the adjustment of the angle of the horizontal direction.

[0037] The existing vertical angle is adjusted, the structure is relatively complex, and the operation is not convenient, therefore the embodiment through the following technical scheme, such as Figure 1 and Figure 6 Because the lower end of the first gear 401 is meshingly connected with the second gear 402, the detection assembly 3 is in a flip structure on the upper side of the connecting seat 1 through the second gear 402 and the first gear 401.

[0038] Therefore the first motor 404 works and drives the connecting shaft 403 to rotate at the right lower end of the connecting base 1, the connecting shaft 403 drives the second gear 402 to rotate when rotating, the second gear 402 meshes with the first gear 401, the first gear 401 drives the rotating shaft 2 to rotate at the upper end of the connecting base 1, the rotating shaft 2 drives the detection assembly 3 to overturn when rotating, thereby facilitating the adjustment of the vertical angle, the above electrical elements are all prior art, and will not be described in detail.

[0039] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, the circuit connection adopts the conventional connection mode in the prior art, and will not be described in detail.

[0040] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement and the like within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A tracking servo turntable for preventing wobbling, comprising a connecting base (1) and a rotating shaft (2) rotatably connected to its upper end for rotation, wherein a detection component (3) is fixedly connected to the inner end of the rotating shaft (2); Its features are, Also includes: The bottom end of the connecting seat (1) is fixedly connected to a connecting column (5), and the lower end of the connecting column (5) is rotatably connected to the upper end of the bearing plate (6). A worm gear (7) is embedded in the middle position of the connecting column (5). An adjustment component (4) for flipping is provided on the right side of the rotating shaft (2); The support plate (6) is placed on the upper end of the base plate (10), and the connecting rod (11) is fixedly connected to the upper end of the base plate (10) symmetrically in front and behind, and the connecting rod (11) is nested and connected to the front and rear ends of the support plate (6), wherein the upper end of the connecting rod (11) is threaded with a round cover (12).

2. The anti-shaking tracking servo turntable according to claim 1, characterized in that: The adjustment assembly (4) includes a first gear (401), a second gear (402), a connecting shaft (403), and a first motor (404). The right end of the rotating shaft (2) is fixedly connected to the first gear (401), and the lower end of the first gear (401) is meshed with the second gear (402). The left end of the second gear (402) is embedded with the connecting shaft (403), and the connecting shaft (403) is rotatably connected to the lower right end of the connecting seat (1). The left end of the connecting shaft (403) is equipped with the first motor (404).

3. A tracking servo turntable for preventing wobbling according to claim 1, characterized in that: The detection component (3) is in a flip-up structure on the upper side of the connecting seat (1) via the second gear (402) and the first gear (401).

4. A tracking servo turntable for preventing wobbling according to claim 1, characterized in that: The rear end of the worm gear (7) is meshed with a worm (8), and the worm (8) is rotatably connected to the upper rear end of the bearing plate (6), wherein a second motor (9) is installed on the right end of the worm (8).

5. A tracking servo turntable for preventing wobbling according to claim 1, characterized in that: The detection component (3) is in a rotating structure on the upper side of the support plate (6) via a worm (8) and a worm wheel (7).

6. A tracking servo turntable for preventing wobbling according to claim 1, characterized in that: The outer surface of the round cover (12) is inlaid with an iron ring (13), and the inner end of the iron ring (13) is magnetically connected to a magnetic block (14), while the inner end of the magnetic block (14) is fixedly connected to a spring (15).

7. A tracking servo turntable for preventing wobbling according to claim 6, characterized in that: The inner end of the spring (15) is fixedly connected to a mounting block (16), and the mounting block (16) is symmetrically embedded in the upper end of the bearing plate (6).

8. A tracking servo turntable for preventing wobbling according to claim 6, characterized in that: The magnetic block (14) forms a telescopic structure with the iron ring (13) through the mounting block (16), wherein the outer end of the magnetic block (14) is an arc-shaped structure.

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