Universal modular three-axis rotary table

Abstract

The utility model discloses a universal modularized three-axis type rotary table which comprises a three-stage rotary table body, and the three-stage rotary table body comprises a first folded plate, a second folded plate, a carrying plate and two auxiliary clamps. The first folded plate comprises a first vertical plate and a first transverse plate, one end of the first vertical plate is perpendicularly and fixedly connected with one end of the first transverse plate, and a first sliding groove is formed in the first transverse plate; the second folded plate comprises a second vertical plate and a second transverse plate, one end of the second vertical plate is perpendicularly and fixedly connected with one end of the second transverse plate, and a second sliding groove is formed in the second transverse plate; the first folded plate and the second folded plate are symmetrically arranged in the mode that the first transverse plate and the second transverse plate are oppositely arranged, and the two ends of the carrying plate are fixed to the first transverse plate and the second transverse plate respectively. The auxiliary clamp comprises a base, a bent rod, a clamping jaw and two sliding plates, and the bent rod is fixed to one end face of the base and can assist in stably carrying matched equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of turntables, in particular to a universal modular three-axis turntable. Background Art

[0002] Accurate target tracking and monitoring are crucial in numerous modern technology fields, such as security surveillance, aerospace, and military operations. Turntables designed to support cameras, sensors, or weapons have emerged as a necessity. These turntables offer comprehensive viewing angle adjustment, enabling cameras to capture a wider scene, sensors to collect data more accurately, and weapons to more precisely aim. In industrial automation, turntables assist robots in completing complex operational tasks.

[0003] However, existing turntables have some problems. When they are used with some devices that need to be used together, they lack a structure to assist and stabilize the devices. Therefore, some devices are prone to shaking after being assembled on the turntable, resulting in limited functions of the devices when used with the turntable. Utility Model Content

[0004] In view of the above-mentioned problems existing in the prior art, the purpose of the embodiments of the present invention is to provide a universal modular three-axis turntable that can assist in the stable mounting of the equipment used in conjunction with it.

[0005] The technical solution adopted by the utility model to solve the technical problem is: a universal modular three-axis turntable, including a three-stage turntable, the three-stage turntable including a folding plate 1, a folding plate 2, a carrying plate and two auxiliary clamps;

[0006] The folding plate 1 includes a vertical plate 1 and a horizontal plate 1, one end of the vertical plate 1 is vertically fixedly connected to one end of the horizontal plate 1, and a sliding groove 1 is provided on the horizontal plate 1;

[0007] The folding plate 2 includes a vertical plate 2 and a horizontal plate 2, one end of the vertical plate 2 is vertically fixedly connected to one end of the horizontal plate 2, and a sliding groove 2 is provided on the horizontal plate 2;

[0008] The folding plate 1 and the folding plate 2 are symmetrically arranged in a manner that the transverse plate 1 and the transverse plate 2 are arranged opposite to each other, and the two ends of the carrying plate are respectively fixed to the transverse plate 1 and the transverse plate 2;

[0009] The auxiliary clamp includes a base, a curved rod, a clamping claw, and two slides. The curved rod is fixed to one end surface of the base. The clamping claw is rotatably connected to the end of the curved rod away from the base. The two slides are parallel to each other and are both vertically fixed to the end surface of the base away from the curved rod.

[0010] One of the auxiliary clips is connected to the folding plate 1 in a sliding manner by inserting the slide into the slide groove 1, and the other auxiliary clip is connected to the folding plate 2 in a sliding manner by inserting the slide into the slide groove 2.

[0011] Furthermore, the auxiliary clamp further includes a guide plate and a plurality of screws, wherein the guide plate is arranged between the two slides and is perpendicular to the slides and the base, and the screws pass through the slides and are threadedly engaged with the guide plate;

[0012] A fixing plate 1 is provided on the end surface of the horizontal plate 1 away from the vertical plate 1, a penetrating rod 1 is fixed on the fixing plate 1, a spring 1 is sleeved on the penetrating rod 1, and the spring 1 is connected to the fixing plate 1;

[0013] The penetrating rod 1 passes through the guide plate of the auxiliary clamp which is connected to the penetrating rod in a sliding manner, and the spring 1 is connected to the guide plate.

[0014] Furthermore, a second fixing plate is provided on the end surface of the second horizontal plate away from the second vertical plate, a second penetrating rod is fixed on the second fixing plate, a second spring is sleeved on the second penetrating rod, and the second spring is connected to the second fixing plate;

[0015] The second penetrating rod passes through the guide plate of the auxiliary clamp which is connected to the second penetrating rod in a sliding manner, and the second spring is connected to the guide plate.

[0016] Furthermore, it includes a secondary turntable, the secondary turntable includes a bridge plate and two side plates, the two side plates are respectively provided at one end of the bridge plate and are vertically fixedly connected to the end;

[0017] The three-stage turntable further includes a joint module three, a connecting flange three, a circular plate, a ball bearing, and a limit flange. The joint module three is provided with a driving motor three, and one end surface of the circular plate is provided with a rotating shaft.

[0018] The joint module 3 is fixed to the end of one of the side plates away from the bridge plate, and the output end of the drive motor 3 of the joint module 3 passes through the side plate and is connected to the connecting flange 3, and the connecting flange 3 is fixedly connected to the vertical plate 2;

[0019] The rotating shaft of the circular plate is inserted into the ball bearing, the ball bearing is rotatably connected to the other side plate and passes through the side plate, the limiting flange presses the ball bearing into the side plate, and the circular plate is fixedly connected to the vertical plate.

[0020] Furthermore, it includes a first-level turntable, the first-level turntable includes a turntable 1 and a turntable 2, one end of the turntable 1 is vertically connected to one end of the turntable 2;

[0021] The secondary turntable includes a second joint module and a second connecting flange, wherein the second joint module is provided with a second driving motor;

[0022] The joint module 2 is fixed to an end of the rotating plate 2 away from the rotating plate 1, the output end of the driving motor 2 of the joint module 2 is connected to the connecting flange 2, and the connecting flange 2 is fixedly connected to the bridge plate.

[0023] Furthermore, the first-stage turntable includes a module cover, a fixing flange, a connecting flange 1 and a joint module 1, and the joint module 1 is provided with a driving motor 1;

[0024] The open end of the module cover is fixedly connected to the fixing flange, the joint module 1 is arranged inside the module cover and fixedly connected to the fixing flange, the output end of the driving motor 1 of the joint module 1 is connected to the connecting flange 1, and the connecting flange 1 is fixedly connected to the rotating plate 1.

[0025] Compared with the existing technology, the beneficial effects achieved by the utility model are: it can assist the equipment used in conjunction to be stably mounted and avoid shaking of the equipment; the joint module 1, joint module 2 and joint module 3 used have the advantages of high torque, high-precision position control, and smooth movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0027] In the picture:

[0028] Figure 1 It is a three-dimensional schematic diagram of the three-axis turntable in the utility model;

[0029] Figure 2 This is an exploded schematic diagram of the three-axis turntable in the present invention;

[0030] Figure 3 yes Figure 1 A three-dimensional schematic diagram of the first-stage turntable;

[0031] Figure 4 yes Figure 1 Exploded diagram of the first stage turntable;

[0032] Figure 5 yes Figure 1 A three-dimensional schematic diagram of the secondary turntable;

[0033] Figure 6 yes Figure 1 Exploded diagram of the secondary turntable;

[0034] Figure 7 yes Figure 1A three-dimensional schematic diagram of the three-stage turntable;

[0035] Figure 8 yes Figure 1 Exploded diagram of the three-stage turntable;

[0036] Figure 9 yes Figure 7 The main view of the folding plate 1 in FIG;

[0037] Figure 10 yes Figure 7 The main view of the folding plate 2 in FIG;

[0038] Figure 11 yes Figure 7 Exploded diagram of the auxiliary clamp in FIG;

[0039] In the picture:

[0040] 1. First-level turntable;

[0041] 11. Rotating plate 1; 12. Rotating plate 2; 13. Module cover; 14. Fixing flange; 15. Connecting flange 1; 16. Joint module 1;

[0042] 2. Secondary turntable;

[0043] 21. Bridge plate; 22. Side plate; 23. Joint module 2; 24. Connecting flange 2;

[0044] 3. Three-stage turntable;

[0045] 31. Folding plate 1; 32. Folding plate 2; 33. Mounting plate; 34. Joint module 3; 35. Connecting flange 3; 36. Circular plate; 37. Ball bearing; 38. Limiting flange; 39. Auxiliary clamp;

[0046] 311. Vertical plate (1); 312. Horizontal plate (1); 313. Fixed plate (1); 314. Through rod (1); 315. Spring (1);

[0047] 3120, chute one;

[0048] 321. Vertical plate 2; 322. Horizontal plate 2; 323. Fixed plate 2; 324. Through rod 2; 325. Spring 2;

[0049] 3220, chute 2;

[0050] 391. Base; 392. Bending rod; 393. Claw; 394. Slide plate; 395. Guide plate; 396. Screw. DETAILED DESCRIPTION

[0051] The present invention will now be described in detail with reference to the accompanying drawings. This drawing is a simplified schematic diagram, which only illustrates the basic structure of the present invention in a schematic manner, and therefore only shows the components related to the present invention.

[0052] See also Figure 1-11 The utility model provides a technical solution: a universal modular three-axis turntable, including a first-level turntable 1, a second-level turntable 2 and a third-level turntable 3.

[0053] The first-stage turntable 1 includes a turntable 11, a turntable 2 12, a module cover 13, a fixing flange 14, a connecting flange 15 and a joint module 16. The joint module 16 is provided with a driving motor 1.

[0054] One end of the rotating plate 11 is vertically connected to one end of the rotating plate 2 12, the open end of the module cover 13 is fixedly connected to the fixed flange 14, the joint module 16 is arranged inside the module cover 13 and fixedly connected to the fixed flange 14, the output end of the driving motor 1 of the joint module 16 is connected to the connecting flange 15, and the connecting flange 15 is fixedly connected to the rotating plate 11.

[0055] The secondary turntable 2 includes a bridge plate 21 , two side plates 22 , a second joint module 23 and a second connecting flange 24 . The second joint module 23 is provided with a second driving motor.

[0056] The two side panels 22 are respectively arranged at one end of the bridge plate 21 and are fixedly connected vertically to the end. The joint module 23 is fixed to the end of the rotating plate 2 12 away from the rotating plate 1 11. The output end of the driving motor 2 of the joint module 23 is connected to the connecting flange 24, and the connecting flange 24 is fixedly connected to the bridge plate 21.

[0057] The three-stage turntable 3 includes a folding plate 1 31 , a folding plate 2 32 , a mounting plate 33 , a joint module 3 34 , a connecting flange 3 35 , a circular plate 36 , a ball bearing 37 , a limiting flange 38 and two auxiliary clamps 39 .

[0058] The folding plate 31 includes a vertical plate 311 and a horizontal plate 312. One end of the vertical plate 311 is vertically fixedly connected to one end of the horizontal plate 312. A sliding groove 3120 is provided on the horizontal plate 312. A fixing plate 313 is provided on the end surface of the horizontal plate 312 away from the vertical plate 311. A penetrating rod 314 is fixed to the fixing plate 313. A spring 315 is sleeved on the penetrating rod 314, and the spring 315 is connected to the fixing plate 313.

[0059] The folding plate 32 includes a vertical plate 321 and a horizontal plate 322. One end of the vertical plate 321 is vertically fixedly connected to one end of the horizontal plate 322. A sliding groove 3220 is provided on the horizontal plate 322. A fixed plate 323 is provided on the end surface of the horizontal plate 322 away from the vertical plate 321. A penetrating rod 324 is fixed on the fixed plate 323. A spring 325 is sleeved on the penetrating rod 324. The spring 325 is connected to the fixed plate 323.

[0060] The folding plate 1 31 and the folding plate 2 32 are symmetrically arranged in a manner that the transverse plate 1 312 and the transverse plate 2 322 are arranged opposite to each other, and both ends of the carrying plate 33 are fixed on the transverse plate 1 312 and the transverse plate 2 322 respectively.

[0061] The joint module three 34 is provided with a driving motor three, and the joint module three 34 is fixed to the end of one of the side plates 22 away from the bridging plate 21 . The output end of the driving motor three of the joint module three 34 passes through the side plate 22 and is connected to the connecting flange three 35 .

[0062] The third connecting flange 35 is fixedly connected to the second vertical plate 321 .

[0063] A rotating shaft is provided on one end surface of the circular plate 36 , and the rotating shaft of the circular plate 36 is inserted into the ball bearing 37 . The circular plate 36 is fixedly connected to the vertical plate 1 311 .

[0064] The ball bearing 37 is rotationally connected to the other side plate 22 and passes through the side plate 22 .

[0065] The limiting flange 38 presses the ball bearing 37 into the side plate 22 .

[0066] The auxiliary clamp 39 includes a base 391 , a bent rod 392 , a claw 393 , two slides 394 , a guide plate 395 and a plurality of screws 396 .

[0067] The bent rod 392 is fixed on one end surface of the base 391 , the claw 393 is rotatably connected to the end of the bent rod 392 away from the base 391 , and the two slides 394 are parallel to each other and are both vertically fixed on the end surface of the base 391 away from the bent rod 392 .

[0068] One of the auxiliary clips 39 is connected to the folding plate 1 31 in a sliding fit by inserting the slide 394 into the slide groove 1 3120 , and the other auxiliary clip 39 is connected to the folding plate 2 32 in a sliding fit by inserting the slide 394 into the slide groove 2 3220 .

[0069] The guide plate 395 is disposed between the two slides 394 and is perpendicular to the slides 394 and the base 391 . The screw 396 passes through the slides 394 and is threadedly engaged with the guide plate 395 .

[0070] The penetrating rod 1 314 passes through the guide plate 395 of the auxiliary clamp 39 which is slidably connected thereto, and the spring 1 315 is connected to the guide plate 395 .

[0071] The second penetrating rod 324 passes through the guide plate 395 of the auxiliary clamp 39 that is slidably connected to the second penetrating rod 324 , and the second spring 325 is connected to the guide plate 395 .

[0072] It is understandable that the three-axis turntable needs to be mounted on certain equipment for use, such as telescopic rods, etc., and the three-axis turntable also needs to be equipped with some equipment for use, such as cameras, radars, etc. By fixing the fixing flange 14 on the carrying equipment, the entire three-axis turntable can be fixed on the carrying equipment, and the joint module 16 drives the connecting flange 15 to drive the turn plate 11 to rotate, and the turn plate 11 drives the secondary turntable 2 and the tertiary turntable 3 to rotate through the turn plate 2 12, and the joint module 2 23 drives the connecting flange 2 24 to drive the bridge plate 21 to rotate, and the bridge plate 21 drives the tertiary turntable 3 to rotate through the side plate 22, and the joint module 3 34 drives the connecting flange 3 35, and the connecting flange 3 35 drives the folding plate 1 31, the folding plate 2 32 and the carrying plate 33 to rotate, so that three-axis rotation can be achieved. By assembling the equipment to be assembled on the carrying plate 33, the equipment to be assembled can be rotated without dead angles within a range of 360 degrees.

[0073] Among them, the joint module 1 16, joint module 2 23 and joint module 3 34 used have the advantages of high torque, high-precision position control, and smooth movement, which can make the rotation accuracy of the first-level turntable 1, the second-level turntable 2 and the third-level turntable 3 of the three-axis turntable higher and smoother.

[0074] When the device to be assembled is assembled on the mounting plate 33, the two auxiliary clamps 39 move closer to each other under the elastic force of spring 1 315 and spring 2 325, and clamp the two sides of the device to be assembled with the claws 393, assisting the stable assembly of the device to be assembled and preventing it from shaking during use.

[0075] Based on the above-mentioned ideal embodiment of the present invention, and in accordance with the above description, relevant personnel can make various changes and modifications without departing from the scope of the present invention. The technical scope of this utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A universal modular three-axis turntable, characterized by: The utility model comprises a three-stage turntable, wherein the three-stage turntable comprises a folding plate 1, a folding plate 2, a carrying plate and two auxiliary clamps; The folding plate 1 includes a vertical plate 1 and a horizontal plate 1, one end of the vertical plate 1 is vertically fixedly connected to one end of the horizontal plate 1, and a sliding groove 1 is provided on the horizontal plate 1; The folding plate 2 includes a vertical plate 2 and a horizontal plate 2, one end of the vertical plate 2 is vertically fixedly connected to one end of the horizontal plate 2, and a sliding groove 2 is provided on the horizontal plate 2; The folding plate 1 and the folding plate 2 are symmetrically arranged in a manner that the transverse plate 1 and the transverse plate 2 are arranged opposite to each other, and the two ends of the carrying plate are respectively fixed to the transverse plate 1 and the transverse plate 2; The auxiliary clamp includes a base, a curved rod, a clamping claw, and two slides. The curved rod is fixed to one end surface of the base. The clamping claw is rotatably connected to the end of the curved rod away from the base. The two slides are parallel to each other and are both vertically fixed to the end surface of the base away from the curved rod. One of the auxiliary clips is connected to the folding plate 1 in a sliding manner by inserting the slide into the slide groove 1, and the other auxiliary clip is connected to the folding plate 2 in a sliding manner by inserting the slide into the slide groove 2.

2. The universal modular three-axis turntable according to claim 1, characterized in that: The auxiliary clamp further includes a guide plate and a plurality of screws, wherein the guide plate is arranged between the two slides and is perpendicular to the slides and the base, and the screws pass through the slides and are threadedly engaged with the guide plate; A fixing plate 1 is provided on the end surface of the horizontal plate 1 away from the vertical plate 1, a penetrating rod 1 is fixed on the fixing plate 1, a spring 1 is sleeved on the penetrating rod 1, and the spring 1 is connected to the fixing plate 1; The penetrating rod 1 passes through the guide plate of the auxiliary clamp which is connected to the penetrating rod in a sliding manner, and the spring 1 is connected to the guide plate.

3. The universal modular three-axis turntable according to claim 2, characterized in that: A second fixing plate is provided on the end surface of the second horizontal plate away from the second vertical plate, a second penetrating rod is fixed on the second fixing plate, a second spring is sleeved on the second penetrating rod, and the second spring is connected to the second fixing plate; The second penetrating rod passes through the guide plate of the auxiliary clamp which is connected to the second penetrating rod in a sliding manner, and the second spring is connected to the guide plate.

4. The universal modular three-axis turntable according to claim 1, characterized in that: The secondary turntable includes a bridge plate and two side plates, wherein the two side plates are respectively provided at one end of the bridge plate and are vertically fixedly connected to the end; The three-stage turntable further includes a joint module three, a connecting flange three, a circular plate, a ball bearing, and a limit flange. The joint module three is provided with a driving motor three, and one end surface of the circular plate is provided with a rotating shaft. The joint module 3 is fixed to the end of one of the side plates away from the bridge plate, and the output end of the drive motor 3 of the joint module 3 passes through the side plate and is connected to the connecting flange 3, and the connecting flange 3 is fixedly connected to the vertical plate 2; The rotating shaft of the circular plate is inserted into the ball bearing, the ball bearing is rotatably connected to the other side plate and passes through the side plate, the limiting flange presses the ball bearing into the side plate, and the circular plate is fixedly connected to the vertical plate.

5. The universal modular three-axis turntable according to claim 4, characterized in that: The first stage turntable includes a first turntable and a second turntable, wherein one end of the first turntable is vertically connected to one end of the second turntable; The secondary turntable includes a second joint module and a second connecting flange, wherein the second joint module is provided with a second driving motor; The joint module 2 is fixed to an end of the rotating plate 2 away from the rotating plate 1, the output end of the driving motor 2 of the joint module 2 is connected to the connecting flange 2, and the connecting flange 2 is fixedly connected to the bridge plate.

6. The universal modular three-axis turntable according to claim 5, characterized in that: The first-stage turntable includes a module cover, a fixing flange, a connecting flange 1 and a joint module 1, wherein the joint module 1 is provided with a driving motor 1; The open end of the module cover is fixedly connected to the fixing flange, the joint module 1 is arranged inside the module cover and fixedly connected to the fixing flange, the output end of the driving motor 1 of the joint module 1 is connected to the connecting flange 1, and the connecting flange 1 is fixedly connected to the rotating plate 1.

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