U-shaped rotary table capable of being assembled

Abstract

The utility model discloses a U-shaped rotary table capable of being assembled. The U-shaped rotary table comprises a bridging assembly, a second driving assembly, a supporting assembly and a carrying assembly. The bridging assembly comprises two support plates which are symmetrically arranged, and second assembling grooves are formed in the support plates; the second driving assembly is arranged on the second assembling groove of one support plate, the second driving assembly comprises a second module cover, a second joint module and a second connecting flange, the second module cover is fixed in the second assembling groove of one support plate, the second joint module is arranged in the second module cover, and the second joint module is connected with the second connecting flange. The second joint module comprises a second driving motor, and the output end of the second driving motor penetrates through the second assembling groove and is connected with the second connecting flange. The joint modules are adopted, high-torque and high-precision position control can be carried out, and movement is stable.

Description

Technical Field

[0001] This utility model relates to the field of turntable technology, specifically a U-shaped, assembleable turntable. Background Technology

[0002] In many fields of modern technology, such as security monitoring, aerospace, and military operations, accurate target tracking and monitoring are crucial. Turntables supporting cameras, sensors, or weapons have emerged to meet this need. These turntables allow for omnidirectional viewing angle adjustments, enabling cameras to capture a wider scene, sensors to collect data more accurately, and weapons to aim at targets more precisely. In industrial automation, turntables can assist robots in performing complex operational tasks.

[0003] However, existing turntables have some problems. Their steering mechanism has low torque, making it difficult to withstand large loads; their precision is low, resulting in inaccurate target positioning; and their movement is unstable, affecting the performance and reliability of the equipment. Utility Model Content

[0004] Based on the above-mentioned problems in the existing technology, the purpose of this utility model embodiment is to provide a U-shaped modular turntable, which uses a joint module that can perform high torque and high precision position control and move smoothly.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a U-shaped modular turntable, including a bridging component, a second driving component, a support component, and a mounting component;

[0006] The bridging assembly includes two symmetrically arranged support plates, each of which has an assembly slot.

[0007] The second drive assembly is disposed on the second assembly slot of one of the bracket plates. The second drive assembly includes a second module cover, a second joint module, and a second connecting flange. The second module cover is fixed in the second assembly slot of one of the bracket plates. The second joint module is disposed in the second module cover. The second joint module includes a second drive motor. The output end of the second drive motor passes through the second assembly slot and is connected to the second connecting flange.

[0008] The support assembly is disposed on the second assembly slot of another bracket plate. The support assembly includes a limiting ring, a ball bearing, and a driven flange. The limiting ring is disposed on the side of the bracket plate away from the other bracket plate and is fixed in the second assembly slot of the bracket plate. The ball bearing is disposed in the second assembly slot of the bracket plate. A flange shaft is fixed on the end face of the driven flange and the flange shaft is rotatably connected to the inside of the ball bearing.

[0009] The mounting assembly includes two receiving plates, which are respectively fixedly connected to the second connecting flange and the driven flange.

[0010] Furthermore, the receiving plate includes a vertical plate and a horizontal plate, with one end of the vertical plate and one end of the horizontal plate being vertically and fixedly connected. The vertical plate of the receiving plate is fixed to both the connecting flange and the driven flange.

[0011] Furthermore, a reinforcing rib is fixed to the inner side of the connection between the vertical plate and the horizontal plate.

[0012] Furthermore, the mounting assembly includes a mounting plate with a long groove 2, through which a plurality of bolts 3 are inserted. Both ends of the mounting plate are attached to the two horizontal plates. The bolts 3 pass through the horizontal plates, and nuts 2 are engaged at the ends of the horizontal plates that pass through them.

[0013] Furthermore, the bridging assembly includes a long plate and two reinforcing ribs;

[0014] An assembly groove is provided in the center of the long plate, and long grooves are symmetrically provided on the end faces near the two ends of the long plate. Bolt 1 and bolt 2 are passed through the long grooves.

[0015] The reinforcing rib is fitted to the long plate;

[0016] Bolt 1 passes through reinforcing rib 1 and is engaged with nut 1 at one end of its end passing through reinforcing rib 1. Bolt 2 passes through the end of long groove 1 and is threadedly engaged with the end of bracket plate. Bracket plate is set close to one side of reinforcing rib 1 and is provided with screws. The end of the screw passing through bracket plate is threadedly engaged with reinforcing rib 1.

[0017] Furthermore, it includes a drive assembly one, which includes a module cover one, a joint module one, a fixing member, and a connecting flange one;

[0018] The module cover is located outside the joint module. Both the module cover and the joint module are fixed to the fastener. The joint module is equipped with a drive motor. The output end of the drive motor is connected to the connecting flange. The connecting flange is fixed in the assembly slot of the long plate.

[0019] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0020] 1. The joint module one and joint module two adopted have the advantages of high torque, high-precision position control and smooth movement, which can more efficiently assist the equipment that needs to be used with the turntable to achieve multi-angle rotation;

[0021] 2. The added support components can assist the mounting components to rotate smoothly, making it easier for the mounting components to drive the equipment that needs to be used in conjunction with the turntable to search for pitch angles;

[0022] 3. The added reinforcing ribs 1 and 2 can enhance the structural rigidity of the entire turntable;

[0023] 4. Loosening bolts one, two, and three will change the distance between the two support plates, making the space between the two support plates adjustable. This allows for the use of equipment of different sizes, making it flexible and versatile. Attached Figure Description

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0025] In the picture:

[0026] Figure 1 This is a three-dimensional schematic diagram of the turntable in this utility model;

[0027] Figure 2 This is an exploded view of the turntable in this utility model;

[0028] Figure 3 yes Figure 1 An exploded view of the drive component one in the diagram;

[0029] Figure 4 yes Figure 1 An exploded view of the bridging components in the diagram;

[0030] Figure 5 yes Figure 1 An exploded view of the second driving component in the diagram;

[0031] Figure 6 yes Figure 1 An exploded view of the supporting components in the diagram;

[0032] Figure 7 yes Figure 1 An exploded view of the components mounted on the device;

[0033] In the picture:

[0034] 1. Driver Component One;

[0035] 11. Module cover one; 12. Joint module one; 13. Fastener; 14. Connecting flange one;

[0036] 2. Bridging components;

[0037] 21. Long board; 22. Support plate; 23. Reinforcing rib 1;

[0038] 211. Bolt 1; 212. Bolt 2; 213. Nut 1;

[0039] 2101, Long slot one; 2102, Assembly slot one;

[0040] 220. Assembly slot two; 221. Screw;

[0041] 3. Driver Component Two;

[0042] 31. Module cover two; 32. Joint module two; 33. Connecting flange two;

[0043] 4. Support components;

[0044] 41. Limit ring; 42. Ball bearing; 43. Driven flange;

[0045] 431. Flange shaft;

[0046] 5. Equipped with components;

[0047] 51. Mounting plate; 52. Supporting plate;

[0048] 511. Bolt 3; 512. Nut 2;

[0049] 5101, Long Slot II;

[0050] 521. Vertical plate; 522. Horizontal plate; 523. Reinforcing rib II. Detailed Implementation

[0051] The present invention will now be described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0052] Please see Figure 1-7 The present invention provides a technical solution: a U-shaped modular turntable, including a drive component 1, a bridging component 2, a drive component 3, a support component 4, and a mounting component 5.

[0053] The drive assembly 1 includes a module cover 11, a joint module 12, a fastener 13, and a connecting flange 14.

[0054] Module cover 11 is located outside joint module 12. Both module cover 11 and joint module 12 are fixed to fastener 13. Joint module 12 is equipped with drive motor 1, and the output end of drive motor 1 is connected to connecting flange 14.

[0055] The bridging assembly 2 includes a long plate 21, two symmetrically arranged support plates 22, and two reinforcing ribs 23.

[0056] An assembly groove 2102 is provided in the center of the long plate 21, and long grooves 2101 are symmetrically provided on the end faces near the two ends of the long plate 21. Bolt 211 and bolt 212 are passed through the long grooves 2101.

[0057] The connecting flange 14 is fixed in the assembly groove 2102 of the long plate 21.

[0058] Each bracket plate 22 is provided with an assembly groove 220. The bracket plate 22 is set close to one side of the reinforcing rib 23, and a screw 221 is passed through the bracket plate 22. The end of the screw 221 passes through the bracket plate 22 and engages with the thread of the reinforcing rib 23.

[0059] The reinforcing rib 23 is attached to the long plate 21.

[0060] Bolt 211 passes through reinforcing rib 23 and is engaged with nut 213 at one end of it. Bolt 212 passes through the end of long slot 2101 and is threadedly engaged with the end of bracket plate 22.

[0061] The second drive assembly 3 is mounted on the second assembly slot 220 of one of the support plates 22. The second drive assembly 3 includes a second module cover 31, a second joint module 32, and a second connecting flange 33.

[0062] The module cover 31 is fixed in the assembly slot 220 of one of the support plates 22.

[0063] Joint module 2 32 is located in module cover 2 31. Joint module 2 32 includes drive motor 2. The output end of drive motor 2 passes through assembly slot 220 and is connected to connecting flange 2 33.

[0064] The support assembly 4 is mounted on the assembly slot 220 of another support plate 22. The support assembly 4 includes a limiting ring 41, a ball bearing 42, and a driven flange 43.

[0065] The limiting ring 41 is located on the side of the bracket plate 22 away from the other bracket plate 22 and is fixed to the assembly groove 220 of the bracket plate 22.

[0066] The ball bearing 42 is located in the assembly slot 220 of the bracket plate 22.

[0067] A flange shaft 431 is fixed on the end face of the driven flange 43, and the flange shaft 431 is rotatably connected to the inside of the ball bearing 42.

[0068] The mounting component 5 includes a mounting plate 51 and two receiving plates 52.

[0069] Two receiving plates 52 are fixedly connected to the connecting flange 33 and the driven flange 43 respectively. The receiving plate 52 includes a vertical plate 521 and a horizontal plate 522. One end of the vertical plate 521 and one end of the horizontal plate 522 are vertically fixedly connected. The vertical plate 521 of the receiving plate 52 is fixed to the connecting flange 33 and the driven flange 43. A reinforcing rib 523 is fixed on the inner side of the connection between the vertical plate 521 and the horizontal plate 522. A long groove 5101 is opened on the mounting plate 51. Multiple bolts 511 are inserted in the long groove 5101. The two ends of the mounting plate 51 are attached to the two horizontal plates 522. The bolts 511 pass through the horizontal plate 522 and the end of the horizontal plate 522 is engaged with a nut 512.

[0070] The turntable is fixedly connected to the turntable mounting device (not shown) by the fixing component 13. The device (not shown) that needs to be used with the turntable is fixedly installed on the mounting plate 51. Under the drive of the joint module 12, the bridging component 2 drives the drive component 2 3, the support component 4 and the mounting component 5 to search for the azimuth angle. Under the drive of the joint module 2 32, the mounting component 5 is driven to search for the pitch angle. The mounting component 5 drives the device that needs to be used with the turntable to search for the pitch angle. The joint module 12 and joint module 2 32 have the advantages of high torque, high-precision position control and smooth movement, which can more efficiently assist the device that needs to be used with the turntable to achieve multi-angle rotation.

[0071] The added support component 4 can assist the mounting component 5 to rotate smoothly, making it easy for the mounting component 5 to drive the equipment that needs to be used with the turntable to search for pitch angles.

[0072] The added reinforcing ribs 1-23 and 2-523 can enhance the structural rigidity of the entire turntable.

[0073] Loosening bolts 211, 212, and 511 changes the distance between the two support plates 22, making the space between them adjustable. This allows for the use of equipment of different sizes, offering flexibility and versatility.

[0074] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the scope of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A U-shaped modular turntable, characterized in that: This includes bridging components, drive components, support components, and mounting components; The bridging assembly includes two symmetrically arranged support plates, each of which has an assembly slot. The second drive assembly is disposed on the second assembly slot of one of the bracket plates. The second drive assembly includes a second module cover, a second joint module, and a second connecting flange. The second module cover is fixed in the second assembly slot of one of the bracket plates. The second joint module is disposed in the second module cover. The second joint module includes a second drive motor. The output end of the second drive motor passes through the second assembly slot and is connected to the second connecting flange. The support assembly is disposed on the second assembly slot of another bracket plate. The support assembly includes a limiting ring, a ball bearing, and a driven flange. The limiting ring is disposed on the side of the bracket plate away from the other bracket plate and is fixed in the second assembly slot of the bracket plate. The ball bearing is disposed in the second assembly slot of the bracket plate. A flange shaft is fixed on the end face of the driven flange and the flange shaft is rotatably connected to the inside of the ball bearing. The mounting assembly includes two receiving plates, which are respectively fixedly connected to the second connecting flange and the driven flange.

2. The U-shaped modular turntable according to claim 1, characterized in that: The receiving plate includes a vertical plate and a horizontal plate. One end of the vertical plate and one end of the horizontal plate are vertically and fixedly connected. The vertical plate of the receiving plate is fixed to both the connecting flange and the driven flange.

3. A U-shaped modular turntable according to claim 2, characterized in that: A reinforcing rib is fixed to the inner side of the connection between the vertical plate and the horizontal plate.

4. A U-shaped modular turntable according to claim 2, characterized in that: The mounting assembly includes a mounting plate with a long groove 2 and multiple bolts 3 passing through the long groove 2. Both ends of the mounting plate are attached to the two horizontal plates. The bolts 3 pass through the horizontal plates and the ends of the horizontal plates that pass through the horizontal plates are engaged with nuts 2.

5. A U-shaped modular turntable according to claim 1, characterized in that: The bridging assembly includes a long plate and two reinforcing ribs. An assembly groove is provided in the center of the long plate, and long grooves are symmetrically provided on the end faces near the two ends of the long plate. Bolt 1 and bolt 2 are passed through the long grooves. The reinforcing rib is fitted to the long plate; Bolt 1 passes through reinforcing rib 1 and is engaged with nut 1 at one end of its end passing through reinforcing rib 1. Bolt 2 passes through the end of long groove 1 and is threadedly engaged with the end of bracket plate. Bracket plate is set close to one side of reinforcing rib 1 and is provided with screws. The end of the screw passing through bracket plate is threadedly engaged with reinforcing rib 1.

6. A U-shaped modular turntable according to claim 5, characterized in that: The drive assembly includes a module cover, a joint module, a fastener, and a connecting flange. The module cover is located outside the joint module. Both the module cover and the joint module are fixed to the fastener. The joint module is equipped with a drive motor. The output end of the drive motor is connected to the connecting flange. The connecting flange is fixed in the assembly slot of the long plate.

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