Cross-shaped clamping device for flexible installation of finished accessories of unmanned aerial vehicle

Abstract

The utility model discloses a cross-shaped clamping device for flexible installation of finished accessories of an unmanned aerial vehicle. The cross-shaped clamping device is used for solving the problem that the requirement for flexible installation of the finished accessories of the unmanned aerial vehicle cannot be met in the prior art. Comprising a front-and-back adjusting clamping assembly, a left-and-right adjusting clamping assembly, an up-and-down adjusting clamping assembly, a cross and a mounting base. The front-back adjusting and clamping assembly is composed of a front sliding block, a rear sliding block, a forward locking limiting stopper and a backward locking limiting stopper. The left-right adjusting clamping assembly is composed of a left adjusting sliding block, a right adjusting sliding block, a left locking limiting stopper and a right locking limiting stopper. The up-down adjusting clamping assembly is composed of a left inner rod, a right inner rod, a left outer rod, a right outer rod, a left clamping device and a right clamping device. The unmanned aerial vehicle accessory mounting device can realize random adjustment and fixation in three degrees of freedom of up and down, front and back and left and right, has the characteristics of simple structure and high universality, can realize flexible mounting of unmanned aerial vehicle accessories of various types and sizes, and provides technical support for design and manufacturing of unmanned aerial vehicles.

Description

Technical Field

[0001] The utility model belongs to the field of unmanned aerial vehicle manufacturing, and in particular relates to a cross-shaped clamping device for flexible installation of accessories of unmanned aerial vehicles. Background Art

[0002] Drones are widely used in military and civilian fields due to their low cost, small size and ease of use. For example, they play an important role in reconnaissance, express delivery, disaster relief, electronic warfare, and exploration. Although my country has become a leading country in drone manufacturing, there is still room for improvement in manufacturing level. At present, various components of drones, such as flight control computers, GPS modules, and start-up control boxes, are usually fixed and installed by means of screws or bolts. These traditional fixing methods not only rely on specific tools when replacing these components, increasing the complexity of operation, but also may seriously delay time in emergency situations. Therefore, the design concept of flexible-mounted drones has gradually become the focus of industry attention. However, due to the wide variety of drone accessories and large size differences, existing flexible mounting devices often lack sufficient flexibility and versatility, and it is difficult to meet diverse usage requirements. In view of this, it has become particularly important and urgent to develop a flexible mounting device that can be widely used for drone accessories of different types, models, and sizes. This device can not only simplify the installation process and improve operational efficiency, but also respond quickly in emergency situations, providing more powerful support for the application of drones in various fields. Summary of the invention

[0003] In view of the above problems, the utility model provides a cross-shaped clamping device for flexible installation of accessories of unmanned aerial vehicles, which can realize flexible installation, replacement and disassembly of various types and sizes of accessories of unmanned aerial vehicles.

[0004] The utility model solves the above problems through the following technical means:

[0005] Provided is a cross-shaped clamping device for flexible installation of accessories for unmanned aerial vehicles, comprising a front and rear adjustment clamping assembly, a left and right adjustment clamping assembly, an up and down adjustment clamping assembly, a cross, and a mounting base; the front and rear adjustment clamping assembly consists of a front slider, a rear slider, a forward locking limiter, and a backward locking limiter; the front slider and the rear slider are installed inside the cross; the left and right adjustment clamping assembly consists of a left adjustment slider, a right adjustment slider, a left locking limiter, and a right locking limiter, the left adjustment slider is connected to the left locking limiter by a thread, and the right adjustment slider is connected to the right locking limiter by a thread; the left adjustment slider and the right adjustment slider are installed inside the cross; the up and down adjustment clamping assembly consists of a left inner rod, a right inner rod, a left outer rod, a right outer rod, a left locking inner ring, a right locking inner ring, a left locking outer ring, and a right locking outer ring.

[0006] As a further improvement, the upper surface of the cross is provided with sliding grooves at the front and rear; the front slider is connected to the forward locking limiter by threads, and the rear slider is connected to the rear locking limiter by threads; the forward locking limiter and the rear locking limiter can slide on the front and rear sliding grooves on the cross to drive the front slider and the rear slider to achieve front and rear adjustment and limitation; the front slider and the rear slider can be fixed or slid at any position by tightening or loosening the forward locking limiter and the rear locking limiter.

[0007] As a further improvement, the upper surface of the cross is provided with sliding grooves on the left and right sides; the left adjusting slider is threadedly connected to the left locking limiter, and the right adjusting slider is threadedly connected to the right locking limiter; the left locking limiter and the right locking limiter drive the left adjusting slider and the right adjusting slider to achieve left and right position adjustment and limitation by sliding in the left and right sliding grooves of the cross; the left adjusting slider and the right adjusting slider can be fixed or slid by tightening or loosening the left locking limiter and the right locking limiter.

[0008] As a further improvement, the left inner rod is connected to the front slider by a thread, and the right inner rod is connected to the rear slider by a thread; the left outer rod is connected to the mounting base by a thread, and the right outer rod is connected to the mounting base by a thread; the left inner rod and the left outer rod are clearance fit, the left locking inner ring and the left inner rod are interference fit, the left locking inner ring and the left locking outer ring are threadedly connected, and the left inner rod can be adjusted up and down by tightening or loosening the left locking outer ring; the right inner rod and the right outer rod are clearance fit, the right locking inner ring and the right locking outer ring are threadedly connected, and the right inner rod can be adjusted up and down by tightening or loosening the right locking outer ring.

[0009] As a further improvement, one end of the mounting base is fixed to the frame by a threaded connection, and the other end of the mounting base is slidable on the U-shaped groove on the frame by tightening or loosening a bolt.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: ① The utility model can realize front and back, left and right, up and down direction adjustment, and can be applied to the flexible installation, replacement and removal of various drone accessories of different types, brands, models and shapes, and has the characteristics of simple use and strong versatility. ② The utility model has a simple structure, low manufacturing cost, and is easy to promote and popularize. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 Schematic diagram of a cross-shaped clamping device for flexible installation of UAV accessories

[0012] Figure 2 A top view of a cross-shaped clamping device for flexible installation of UAV accessories

[0013] Figure 3A side view of a cross-shaped clamping device for flexible installation of drone accessories

[0014] Figure 4 for Figure 3 AA cross-sectional view DETAILED DESCRIPTION

[0015] In order to make it easier for technicians to understand the technical solution of the utility model, the utility model is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0016] like Figures 1 to 4 As shown, a cross-shaped clamping device for flexible installation of accessories of unmanned aerial vehicles provided by an embodiment of the utility model includes a front and rear adjustment clamping assembly 1, a left and right adjustment clamping assembly 2, an up and down adjustment clamping assembly 3, a cross 4, and a mounting base 5; the front and rear adjustment clamping assembly 1 is composed of a front slider 1-1, a rear slider 1-2, a forward locking limiter 1-3, and a rear locking limiter 1-4; the front slider 1-1 and the rear slider 1-2 are installed inside the cross 4; the left and right adjustment clamping assembly 2 is composed of a left adjustment slider 2-1, a right adjustment slider 2-2, The left-hand locking limiter 2-3 and the right-hand locking limiter 2-4 are composed, the left adjusting slider 2-1 is connected to the left-hand locking limiter 2-3 by threads, and the right adjusting slider 2-2 is connected to the right-hand locking limiter 2-4 by threads; the left adjusting slider 2-1 and the right adjusting slider 2-2 are installed inside the cross 4; the upper and lower adjusting clamping assembly 3 is composed of a left inner rod 3-1, a right inner rod 3-2, a left outer rod 3-3, a right outer rod 3-4, a left locking inner ring 3-5, a right locking inner ring 3-6, a left locking outer ring 3-7, and a right locking outer ring 3-8.

[0017] Moreover, the upper surface of the cross 4 is provided with sliding grooves at the front and rear ends; the front slider 1-1 is connected to the forward locking limiter 1-3 by threads, and the rear slider 1-2 is connected to the rear locking limiter 1-4 by threads; the forward locking limiter 1-3 and the rear locking limiter 1-4 can slide on the front and rear sliding grooves on the cross 4 to drive the front slider 1-1 and the rear slider 1-2 to achieve front and rear adjustment and limitation; by tightening or loosening the forward locking limiter 1-3 and the rear locking limiter 1-4, the front slider 1-1 and the rear slider 1-2 can be fixed or slid at any position.

[0018] Moreover, the upper surface of the cross 4 is provided with sliding grooves on the left and right sides; the left adjusting slider 2-1 is threadedly connected to the left locking limiter 2-3, and the right adjusting slider 2-2 is threadedly connected to the right locking limiter 2-4; the left locking limiter 2-3 and the right locking limiter 2-4 drive the left adjusting slider 2-1 and the right adjusting slider 2-2 to achieve left and right position adjustment and limitation by sliding in the left and right sliding grooves of the cross 4; the left adjusting slider 2-1 and the right adjusting slider 2-2 can be fixed or slid by tightening or loosening the left locking limiter 2-3 and the right locking limiter 2-4.

[0019] Moreover, the left inner rod 3-1 is connected to the front slider 1-1 by threads, and the right inner rod 3-2 is connected to the rear slider 1-2 by threads; the left outer rod 3-3 is connected to the mounting base 5 by threads, and the right outer rod 3-4 is connected to the mounting base 5 by threads; the left inner rod 3-1 and the left outer rod 3-3 are clearance fit, the left locking inner ring 3-5 and the left inner rod 3-1 are interference fit, the left locking inner ring 3-5 and the left locking outer ring 3-7 are threadedly connected, and the left inner rod 3-1 can be adjusted up and down by tightening or loosening the left locking outer ring 3-7; the right inner rod 3-2 and the right outer rod 3-4 are clearance fit, the right locking inner ring 3-6 and the right locking outer ring 3-8 are threadedly connected, and the right inner rod 3-2 can be adjusted up and down by tightening or loosening the right locking outer ring 3-8.

[0020] Moreover, one end of the mounting base 5 is fixed to the frame by a threaded connection, and the other end of the mounting base 5 is slidable on the U-shaped groove on the frame 6 by tightening or loosening bolts.

[0021] The present invention is described in conjunction with the accompanying drawings, but it should be noted that the implementation methods of the present invention are not limited to the above contents, and technicians in this field can make arbitrary changes and deformations. If these changes and deformations do not depart from the scope of the present invention, they belong to the protection scope of the present invention.

Claims

1. A cross-shaped clamping device for flexible installation of accessories of drones, characterized in that: The invention comprises a front-to-back adjustment clamping assembly (1), a left-to-right adjustment clamping assembly (2), an up-down adjustment clamping assembly (3), a cross (4), and a mounting base (5); the front-to-back adjustment clamping assembly (1) comprises a front slider (1-1), a rear slider (1-2), a forward locking stopper (1-3), and a rearward locking stopper (1-4); the front slider (1-1) and the rear slider (1-2) are mounted inside the cross (4); the left-to-right adjustment clamping assembly (2) comprises a left adjustment slider (2-1), a right adjustment slider (2-2), a leftward locking stopper (2-3), and a rightward locking stopper (1-4); The left adjusting slider (2-1) is connected to the left locking stopper (2-3) by threads, and the right adjusting slider (2-2) is connected to the right locking stopper (2-4) by threads; the left adjusting slider (2-1) and the right adjusting slider (2-2) are installed inside the cross (4); the upper and lower adjusting clamping assembly (3) is composed of a left inner rod (3-1), a right inner rod (3-2), a left outer rod (3-3), a right outer rod (3-4), a left locking inner ring (3-5), a right locking inner ring (3-6), a left locking outer ring (3-7), and a right locking outer ring (3-8).

2. A cross-shaped clamping device for flexible installation of accessories for drones according to claim 1, characterized in that: The upper surface of the cross (4) is provided with sliding grooves at the front and rear sides; the front slider (1-1) is connected to the forward locking stopper (1-3) by threads, and the rear slider (1-2) is connected to the rear locking stopper (1-4) by threads; the forward locking stopper (1-3) and the rear locking stopper (1-4) can slide on the front and rear sliding grooves on the cross (4) to drive the front slider (1-1) and the rear slider (1-2) to achieve forward and backward adjustment and limitation; by tightening or loosening the forward locking stopper (1-3) and the rear locking stopper (1-4), the front slider (1-1) and the rear slider (1-2) can be fixed or slid at any position.

3. A cross-shaped clamping device for flexible installation of accessories for drones according to claim 1, characterized in that: The upper surface of the cross (4) is provided with sliding grooves on the left and right sides; the left adjusting slider (2-1) is connected to the left locking limiter (2-3) by threads, and the right adjusting slider (2-2) is connected to the right locking limiter (2-4) by threads; the left locking limiter (2-3) and the right locking limiter (2-4) drive the left adjusting slider (2-1) and the right adjusting slider (2-2) to achieve left and right position adjustment and limitation by sliding in the left and right sliding grooves of the cross (4); the left adjusting slider (2-1) and the right adjusting slider (2-2) can be fixed or slid by tightening or loosening the left locking limiter (2-3) and the right locking limiter (2-4).

4. A cross-shaped clamping device for flexible installation of accessories for drones according to claim 1, characterized in that: The left inner rod (3-1) is connected to the front slider (1-1) by threads, and the right inner rod (3-2) is connected to the rear slider (1-2) by threads; the left outer rod (3-3) is connected to the mounting base (5) by threads, and the right outer rod (3-4) is connected to the mounting base (5) by threads; the left inner rod (3-1) and the left outer rod (3-3) are clearance-fitted, the left locking inner ring (3-5) and the left inner rod (3-1) are interference-fitted, and the left locking inner ring (3-5) and the left inner rod (3-1) are interference-fitted. The inner ring (3-5) and the left locking outer ring (3-7) are connected by threads, and the left inner rod (3-1) can be adjusted up and down by tightening or loosening the left locking outer ring (3-7); the right inner rod (3-2) and the right outer rod (3-4) are clearance-matched, and the right locking inner ring (3-6) and the right locking outer ring (3-8) are connected by threads, and the right inner rod (3-2) can be adjusted up and down by tightening or loosening the right locking outer ring (3-8).

5. The cross-shaped clamping device for flexible installation of accessories for drones according to claim 1, characterized in that: One end of the mounting base (5) is fixed to the frame via a threaded connection, and the other end of the mounting base (5) is slidable on the U-shaped groove on the frame (6) by tightening or loosening bolts.

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