Two-dimensional holder based on steering engine and turntable

Abstract

The two-dimensional holder comprises a base plate, a plurality of sets of supporting pieces are arranged on the base plate, a mounting ring is arranged on the multiple sets of supporting pieces jointly, the rotating disc is arranged on the mounting ring and comprises an outer ring and an inner ring, a rotating plate is arranged on the inner ring, and the rotating plate is arranged on the outer ring. A plurality of rotating steering engine connecting ports are formed in the middle of the rotating plate; and a first supporting block and a second supporting block are further arranged on the rotating plate, a guide sliding groove is formed in the surface of the first supporting block, a circular supporting block is fixedly installed on the side face of the second supporting block, and a dumping piece is arranged between the first supporting block and the second supporting block. A traditional bearing structure is replaced by cooperation of a first supporting block and a sliding block and cooperation of a circular supporting block and a connecting groove, and through cooperation of a supporting piece, a mounting ring and a rotating disc, stress of a dumping steering engine and a rotating steering engine during acting can be reduced, and then the service life of the dumping steering engine and the service life of the rotating steering engine are prolonged.

Description

TECHNICAL FIELD

[0001] The utility model belongs to two -dimensional holder technical field, especially based on rudder and carousel's two -dimensional holder. BACKGROUND

[0002] In the automation equipment and intelligent control system, two -dimensional holder as a kind of can realize horizontal and vertical two direction rotation key component, plays a vital role, it is widely used in monitoring camera, photographic equipment, unmanned aerial vehicle and many other fields, provides powerful support for the flexibility and monitoring range of these devices.

[0003] In the traditional holder design, bearing structure is the key part of connecting and supporting various components when rudder and rotating rudder output, specifically, rudder and rotating rudder are connected by bearing connecting support, and then connect load object, which is easy to cause in the process of rudder and rotating rudder work, in addition to the output circumferential force, also bear the gravity from load object, these additional forces act on rudder itself, long-term existence can cause wear and tear to its internal structure, and then affect the service life of rudder, thus we propose a kind of two -dimensional holder based on rudder and carousel to solve the above problems. SUMMARY

[0004] The utility model aims at the problems existing in prior art, provides a kind of two -dimensional holder based on rudder and carousel.

[0005] To achieve the above object, the utility model adopts the following technical scheme: a kind of two -dimensional holder based on rudder and carousel, including chassis, the chassis is equipped with multiple sets of support, multiple sets of the support are commonly equipped with mounting ring on the upper, the mounting ring is equipped with carousel, the carousel includes outer ring and inner ring, the inner ring is equipped with rotating plate, the middle part of the rotating plate is equipped with multiple rotating rudder connecting ports;The rotating plate is also equipped with first support block and second support block, the surface of the first support block is equipped with guide sliding slot, the side surface of the second support block is fixedly installed with circular support block, first support block and second support block are equipped with dumping element between, the dumping element includes transverse placement plate, longitudinal first connecting plate and second connecting plate, the side surface of the first connecting plate is equipped with slider extending into guide sliding slot, the side surface of the first connecting plate is also equipped with dumping rudder connecting port, the side surface of the second connecting plate is equipped with the connecting groove compatible with circular support block.

[0006] By adopting the above technical solution, the traditional bearing structure is replaced by the cooperation of the first support block and the slider, and the cooperation of the circular support block and the connecting groove. This can effectively distribute the weight of the load during the tilting servo's operation. Furthermore, the cooperation of the support, the mounting ring, and the turntable can effectively distribute the weight of the components and the load on the turntable. This reduces the force on the tilting and rotating servos during operation, thereby extending their service life.

[0007] Furthermore, the guide groove is arranged in a ring shape, and the slider is slidably connected to the inner wall of the guide groove.

[0008] Furthermore, the rotating plate is provided with multiple tilting servo mounting blocks, and the surface of the tilting servo mounting blocks is provided with tilting servo mounting holes. The rotating plate is also provided with multiple tilting servo support blocks.

[0009] The above technical solution is used to fix the tilting servo motor.

[0010] Furthermore, the top of the placement plate is also provided with an item fixing hole.

[0011] The above technical solution is used to fix the load-bearing object.

[0012] Furthermore, the inner ring has multiple first fixing holes, the rotating plate has multiple second fixing holes corresponding to the first fixing holes, the outer ring has multiple third fixing holes, and the mounting ring has multiple fourth fixing holes corresponding to the third fixing holes.

[0013] The above technical solution is used for the connection and fixation between the turntable, the rotating plate and the mounting ring.

[0014] Furthermore, a plurality of rotary servo mounting blocks are fixedly installed on the inner circumferential surface of the support member, and the rotary servo mounting blocks are provided with rotary servo mounting holes.

[0015] The above technical solution is used to fix the rotating servo motor.

[0016] Furthermore, the support includes a protrusion and two mating blocks. The protrusion is located on the bottom surface of the mounting ring, and the two mating blocks are located on the top surface of the chassis. The protrusion is engaged with the inner wall of the two mating blocks, and the outer peripheral surfaces of the protrusion and the two mating blocks are also provided with arc-shaped fixing members.

[0017] By adopting the above technical solution, the support components can be separated quickly and easily, which in turn facilitates the installation and fixation of the rotary servo.

[0018] Furthermore, the bottom surface of the chassis is also provided with mounting components.

[0019] The above technical solution is used to fix the chassis.

[0020] Compared with the prior art, the beneficial effects of this utility model are:

[0021] By replacing the traditional bearing structure with the cooperation of the first support block and the slider, and the cooperation of the circular support block and the connecting groove, the weight of the load can be effectively distributed during the operation of the tilting servo. Furthermore, the cooperation of the support component, the mounting ring, and the turntable can effectively distribute the weight of the components on the turntable and the load, thereby reducing the stress on the tilting and rotating servos during operation and extending their service life. Simultaneously, by using the above structure instead of the traditional bearing structure, the entire tilting section has fewer components and is easier to connect. This not only facilitates quick connection and positioning between the tilting servo and the tilting component but also facilitates subsequent component maintenance, improving the practicality of the structure.

[0022] By designing the support component as a protrusion and two mating blocks, the chassis and support component can be quickly separated, which facilitates the installation and fixation of the rotating servo motor inside the support component. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the main body of this utility model;

[0024] Figure 2 This is a schematic diagram of the first support block and the second support block of this utility model;

[0025] Figure 3 This is a schematic diagram of the tilting component of this utility model;

[0026] Figure 4 This is a schematic cross-sectional view of the mounting ring, turntable, and rotating plate of this utility model;

[0027] Figure 5 This utility model Figure 4 Enlarged view of point A in the middle;

[0028] Figure 6 This is a schematic diagram of the docking block of this utility model;

[0029] Figure 7 This is a schematic diagram of the protrusion of this utility model.

[0030] In the diagram: 1. Chassis; 2. Support component; 201. Protrusion; 202. Connecting block; 3. Mounting ring; 4. Turntable; 401. Outer ring; 402. Inner ring; 5. Rotating plate; 6. Rotary servo connection port; 7. First support block; 8. Guide groove; 9. Second support block; 10. Circular support block; 11. Tilting component; 1101. Placement plate; 1102. First connecting plate; 1103. Second connecting plate; 12. Slider; 13. Connecting groove; 14. Tilting servo connection port; 15. Item fixing hole; 16. Rotary servo mounting block; 17. Mounting component; 18. Fourth fixing hole; 19. First fixing hole; 20. Arc-shaped fixing component; 21. Tilting servo support block; 22. Tilting servo mounting block; 23. Second fixing hole; 24. Third fixing hole. Detailed Implementation

[0031] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0032] In the description of this utility model, it should be noted that the terms "middle", "upper", "lower", "left", "right", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0033] like Figure 1 , Figure 2 and Figure 3As shown, the specific solution of the embodiment is as follows: A two-dimensional gimbal based on servo motors and a turntable includes a chassis 1, on which multiple sets of support members 2 are provided, and a mounting ring 3 is provided on the multiple sets of support members 2. A turntable 4 is provided on the mounting ring 3, and the turntable 4 includes an outer ring 401 and an inner ring 402. A rotating plate 5 is provided on the inner ring 402, and multiple rotating servo motor connection ports 6 are opened in the middle of the rotating plate 5. A first support block 7 and a second support block 9 are also provided on the rotating plate 5. A guide groove 8 is opened on the surface of the first support block 7. The guide groove 8 is arranged in a ring shape, and the slider 12 and the guide groove 9 are connected to the guide groove 9. The inner wall of the groove 8 is slidably connected. A circular support block 10 is fixedly installed on the side of the second support block 9. A tilting component 11 is provided between the first support block 7 and the second support block 9. The tilting component 11 includes a horizontal placement plate 1101, a vertical first connecting plate 1102 and a second connecting plate 1103. The side of the first connecting plate 1102 is provided with a slider 12 extending into the guide groove 8. The side of the first connecting plate 1102 is also provided with a tilting servo motor connection port 14. The side of the second connecting plate 1103 is provided with a connecting groove 13 that matches the circular support block 10.

[0034] Among them, the mounting ring 3 is fixedly installed on multiple sets of support members 2, the outer ring 401 is fixed to the mounting ring 3, the inner ring 402 and the rotating plate 5 are fixed, the first support block 7 and the second support block 9 are integrally set with the rotating plate 5, and the placement plate 1101, the first connecting plate 1102, the second connecting plate 1103 and the slider 12 are also integrally set.

[0035] When the tilting servo drives the tilting component 11 to rotate, the slider 12 slides inside the guide groove 8, while the circular support block 10 rotates inside the connecting groove 13. Thus, the weight of the load can be effectively distributed during the tilting servo's operation. Through the cooperation of the support component 2, the mounting ring 3, and the turntable 4, the weight of the components and the load from the rotating plate 5 can be effectively distributed. This reduces the force on the tilting servo and the rotating servo during operation, thereby extending their service life.

[0036] In addition, since the traditional bearing structure has been replaced, the entire tilting section has fewer parts and is easier to connect. This not only facilitates the quick connection and positioning between the tilting servo and the tilting component 11, but also makes subsequent component maintenance easier, thus improving the practicality of the structure.

[0037] In this embodiment, the rotating plate 5 is provided with a plurality of tilting servo mounting blocks 22, and the surface of the tilting servo mounting blocks 22 is provided with tilting servo mounting holes. The rotating plate 5 is also provided with a plurality of tilting servo support blocks 21. A plurality of rotating servo mounting blocks 16 are fixedly installed on the inner circumferential surface of the support member 2. The rotating servo mounting blocks 16 are provided with rotating servo mounting holes. The top of the placement plate 1101 is also provided with an item fixing hole 15.

[0038] The tilting servo mounting block 22, in conjunction with the tilting servo mounting hole, is used to fix the tilting servo. The tilting servo support block 21 is used to support the tilting servo, facilitating the connection between the output end of the tilting servo and the tilting servo connection port 14. The rotating servo mounting block 16 and the rotating servo mounting hole are used to fix the rotating servo, while the item fixing hole 15 is used to connect the load object or a tray for transferring the load object.

[0039] Please see Figure 4 and Figure 5 In this embodiment, the inner ring 402 is provided with a plurality of first fixing holes 19, the rotating plate 5 is provided with a plurality of second fixing holes 23 corresponding to the first fixing holes 19, the outer ring 401 is provided with a plurality of third fixing holes 24, and the mounting ring 3 is provided with a plurality of fourth fixing holes 18 corresponding to the third fixing holes 24.

[0040] Among them, the first fixing hole 19, the second fixing hole 23, the third fixing hole 24 and the fourth fixing hole 18 are all used for installing bolts, so as to facilitate the fixing of the inner ring 402 to the rotating plate 5 and the outer ring 401 to the mounting ring 3. The inner ring 402 is rotatably installed on the inner wall of the outer ring 401. The turntable 4 is existing technology.

[0041] Please see Figure 6 and Figure 7 In this embodiment, the support member 2 includes a protrusion 201 and two docking blocks 202. The protrusion 201 is located on the bottom surface of the mounting ring 3, and the two docking blocks 202 are located on the top surface of the chassis 1. The inner walls of the protrusion 201 and the two docking blocks 202 are engaged together. The outer peripheral surfaces of the protrusion 201 and the two docking blocks 202 are also provided with arc-shaped fixing members 20.

[0042] The protrusion 201 and the mating block 202 adopt a dovetail joint design. The protrusion 201 can deform to a certain extent during the splicing process. Specifically, when splicing, the user presses multiple protrusions 201 at the same time to make them shift to the center of the mounting ring 3 to a certain extent, and then connects the protrusion 201 with the corresponding mating block 202. At this time, the protrusion 201 will automatically reset and snap into the mating block 202 to complete the splicing. This makes it easy for the protrusion 201 and the mating block 202 to be spliced ​​together, which facilitates the disassembly and assembly of the support 2, and makes it easy to disassemble and assemble the rotary motor inside the support 2. The outer circumference of the protrusion 201 and the mating block 202 is provided with an arc-shaped fixing part 20, which makes the protrusion 201 and the mating block 202 more secure and stable after connection, thereby improving the overall stability of the gimbal.

[0043] In addition, the shapes of the protrusion 201 and the mating block 202 can also be adjusted according to the requirements. The arc-shaped fastener 20 is an arc-shaped clamp used to improve the stability of the protrusion 201 and the mating block 202 after splicing.

[0044] In this embodiment, the bottom surface of the chassis 1 is also provided with a mounting component 17, which is used for positioning the chassis 1 and its shape can be adjusted according to requirements.

[0045] The above embodiment operates as follows: the tilting servo is placed on the tilting servo support block 21, the output end of the tilting servo is connected to the tilting servo connection port 14, and then the tilting servo is connected and fixed to the tilting servo mounting block 22 by bolts, thus completing the installation of the tilting servo. The load object is placed on the placement plate 1101, and the tilting servo is started. The output shaft of the tilting servo will drive the tilting component 11 to deflect, thereby realizing the tilting action of the load object. The cooperation of the first support block 7 and the slider 12, as well as the cooperation of the circular support block 10 and the connecting groove 13, replaces the traditional bearing. The structure effectively distributes the weight of the load during the tilting servo's operation. The rotating servo is placed on the rotating servo mounting block 16 and fixed with bolts. The output end of the rotating servo is connected to the tilting servo connection port 14. When the rotating servo is started, it drives the rotating plate 5 to rotate, which in turn causes the inner ring 402 to rotate, thereby enabling the rotation of the load. Through the cooperation of the support 2, the mounting ring 3 and the turntable 4, the weight of the components on the rotating plate 5 and the load can be effectively distributed, thus greatly improving the service life of the tilting servo and the rotating servo.

[0046] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A two-dimensional gimbal based on a servo motor and a turntable, characterized in that, The device includes a chassis with multiple sets of support members. Each set of support members shares a mounting ring, and the mounting ring has a turntable. The turntable includes an outer ring and an inner ring. The inner ring has a rotating plate, and the rotating plate has multiple servo motor connection ports in its center. The rotating plate also has a first support block and a second support block. The surface of the first support block has a guide groove, and a circular support block is fixedly mounted on the side of the second support block. A tilting device is located between the first and second support blocks. The tilting device includes a transverse placement plate and a longitudinal first connecting plate and a second connecting plate. The side of the first connecting plate has a slider extending into the guide groove, and the side of the first connecting plate also has a tilting servo motor connection port. The side of the second connecting plate has a connection groove adapted to the circular support block.

2. A two-dimensional gimbal based on a servo motor and a turntable according to claim 1, characterized in that: The guide groove is arranged in a ring shape, and the slider is slidably connected to the inner wall of the guide groove.

3. A two-dimensional gimbal based on a servo motor and a turntable according to claim 1, characterized in that: The rotating plate is provided with multiple tilting servo mounting blocks, and the surface of the tilting servo mounting blocks is provided with tilting servo mounting holes. The rotating plate is also provided with multiple tilting servo support blocks.

4. A two-dimensional gimbal based on a servo motor and a turntable according to claim 1, characterized in that: The top of the placement plate is also provided with items fixing holes.

5. A two-dimensional gimbal based on a servo motor and a turntable according to claim 1, characterized in that: The inner ring has multiple first fixing holes, the rotating plate has multiple second fixing holes corresponding to the first fixing holes, the outer ring has multiple third fixing holes, and the mounting ring has multiple fourth fixing holes corresponding to the third fixing holes.

6. A two-dimensional gimbal based on a servo motor and a turntable according to claim 1, characterized in that: Multiple rotary servo mounting blocks are fixedly installed on the inner circumferential surface of the support member, and the rotary servo mounting blocks are provided with rotary servo mounting holes.

7. A two-dimensional gimbal based on a servo motor and a turntable according to claim 1, characterized in that: The support includes a protrusion and two mating blocks. The protrusion is located on the bottom surface of the mounting ring, and the two mating blocks are located on the top surface of the chassis. The protrusion is engaged with the inner wall of the two mating blocks, and the outer peripheral surfaces of the protrusion and the two mating blocks are also provided with arc-shaped fixing parts.

8. A two-dimensional gimbal based on a servo motor and a turntable according to claim 1, characterized in that: The bottom surface of the chassis is also equipped with mounting components.

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