CN219181329U

CN219181329U - Motor integrated hollow rotary platform

Info

Publication number: CN219181329U
Application number: CN202320228280.6U
Authority: CN
Inventors: 成雪峰
Original assignee: Shanghai Qiaoben Technology Co ltd
Current assignee: Shanghai Qiaoben Technology Co ltd
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-06-13
Anticipated expiration: 2033-02-16

Abstract

The utility model discloses a motor integrated hollow rotating platform which comprises a motor assembly, wherein the upper end of the motor assembly is connected with an adjusting plate, the adjusting plate is connected with a mounting seat, a mounting cavity is formed in the mounting seat, the output end of the motor assembly is connected with a driving gear through a connecting shaft, the driving gear is meshed with an output gear, the output gear is positioned in the mounting cavity, a rotating seat is mounted on the output gear, the output gear is connected with the mounting seat through a mounting bearing, plating layers are arranged on the driving gear and the output gear, and an adjusting assembly for adjusting the position of the adjusting plate is arranged on the mounting seat. The platform can adjust the meshing gap between the driving gear and the output gear through the adjusting component and the adjusting plate, so that the meshing loosening is prevented; the driving gear and the output gear adopt electrochemical machining tooth shapes, and the gear engagement precision is high.

Description

Motor integrated hollow rotary platform

Technical Field

The utility model relates to the technical field of rotary platforms, in particular to a motor integrated hollow rotary platform.

Background

The hollow rotary platform is a novel speed reducer product. Different output rotating speeds can be obtained according to different reduction ratios, and the device is used for various rotary motion occasions. Can replace a direct drive motor and a cam divider. The two are balanced, the repeated positioning precision is less than or equal to 5 seconds, the motor is easy to arrange and has stable bearing weight, the motor can be matched with an AC servo motor or a stepping motor to perform any angle division, the digital control which cannot be achieved by the divider can be met, and the positioning precision is comparable to that of a DD motor. When the existing hollow rotary platform is used, gears are mostly connected, so that any angle is divided, but the gears are easy to wear, mesh and loosen after long-term operation.

Disclosure of Invention

The utility model aims to provide a motor integrated hollow rotating platform so as to solve the problems in the background art. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cavity rotary platform of motor integration, includes motor assembly, the regulating plate is connected to motor assembly upper end, the mount pad is connected to the regulating plate, the inside installation cavity that is equipped with of mount pad, motor assembly's output passes through connecting axle and connects drive gear, drive gear meshing output gear, output gear is located inside the installation cavity, install the roating seat on the output gear, output gear passes through the installation bearing and connects the mount pad, be equipped with the cladding material on drive gear and the output gear, be equipped with the adjustment subassembly that is used for adjusting the regulating plate position on the mount pad.

Preferably, the motor assembly comprises a mounting housing, wherein a motor is mounted in the mounting housing, an output end of the motor is connected with a connecting shaft, and the mounting housing is connected with the adjusting plate.

Preferably, the adjusting assembly comprises an adjusting screw, the adjusting screw is installed inside an adjusting screw hole, and the adjusting screw hole is formed in the installation seat.

Preferably, a moving cavity is arranged at the joint of the mounting seat and the adjusting plate, a limiting plate is arranged on the adjusting plate, and the adjusting screw can push the limiting plate of the adjusting plate to move along the moving cavity.

Preferably, the drive gear and the output gear are electrochemically toothed.

Preferably, the mounting bearing locations are crossed bevel roller bearings.

The utility model has the technical effects and advantages that: the rotary platform has small whole space and is convenient to install and use; the rotary seat is supported by adopting a crossed bevel roller bearing, and the rigidity is more than 10 times of that of the traditional bearing; the meshing gap between the driving gear and the output gear can be adjusted by the adjusting component in cooperation with the adjusting plate, so that the meshing loosening is prevented; the driving gear and the output gear adopt electrochemical machining tooth shapes, and the gear engagement precision is high; the driving gear and the output gear are provided with plating layers, so that the abrasion resistance is high.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the meshing of a drive gear and an output gear of the present utility model;

fig. 3 is a schematic view of the mounting base of the present utility model.

In the drawings, 1. A motor assembly; 2. an adjustment plate; 3. a mounting base; 4. a mounting cavity; 5. a connecting shaft; 6. a drive gear; 7. an output gear; 8. a rotating seat; 9. mounting a shell; 10. a motor; 11. adjusting a screw; 12. adjusting the screw hole; 13. a motion cavity; 14. and a limiting plate.

Detailed Description

In order that the manner in which the above-recited features, advantages, objects and advantages of the present utility model are attained and can be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings, in which the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected or detachably connected, or integrally or mechanically connected, or electrically connected, unless otherwise explicitly stated and defined; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements.

Example 1

The motor integrated hollow rotating platform comprises a motor assembly 1, wherein the upper end of the motor assembly 1 is connected with an adjusting plate 2, the adjusting plate 2 is connected with a mounting seat 3, a mounting cavity 4 is formed in the mounting seat 3, the output end of the motor assembly 1 is connected with a driving gear 6 through a connecting shaft 5, the driving gear 6 is meshed with an output gear 7, the output gear 7 is positioned in the mounting cavity 4, a rotating seat 8 is arranged on the output gear 7, the output gear 7 is connected with the mounting seat 3 through a mounting bearing, plating layers are arranged on the driving gear 6 and the output gear 7, and an adjusting assembly for adjusting the position of the adjusting plate 2 is arranged on the mounting seat 3.

Example 2

The motor integrated hollow rotating platform comprises a motor assembly 1, wherein the upper end of the motor assembly 1 is connected with an adjusting plate 2, the adjusting plate 2 is connected with a mounting seat 3, a mounting cavity 4 is formed in the mounting seat 3, the output end of the motor assembly 1 is connected with a driving gear 6 through a connecting shaft 5, the driving gear 6 is meshed with an output gear 7, the output gear 7 is positioned in the mounting cavity 4, a rotating seat 8 is arranged on the output gear 7, the output gear 7 is connected with the mounting seat 3 through a crossed oblique angle roller bearing, the driving gear 6 and the output gear 7 are in electrochemical machining tooth shapes, a plating layer is arranged on the driving gear 6, and an adjusting assembly for adjusting the position of the adjusting plate 2 is arranged on the mounting seat 3;

the motor assembly 1 comprises a mounting shell 9, a motor 10 is arranged in the mounting shell 9, the output end of the motor 10 is connected with the connecting shaft 5, and the mounting shell 9 is connected with the adjusting plate 2;

the adjusting assembly comprises an adjusting screw 11, the adjusting screw 11 is arranged in an adjusting screw hole 12, and the adjusting screw hole 12 is arranged on the mounting seat 3; the junction of mount pad 3 and regulating plate 2 is equipped with motion chamber 13, is equipped with limiting plate 14 on the regulating plate 2, and regulating screw 11 can promote the limiting plate 14 of regulating plate 2 along motion chamber 13 motion to adjust the clearance between drive gear 6 and the output gear 7, avoid the mesh loosening problem that the gear wearing and tearing lead to.

The technological process and working principle of the utility model are as follows: when the device is used, the motor 10 drives the driving gear 6 through the connecting shaft 5, the driving gear 6 is meshed with the output gear 7, and the output gear 7 drives the rotating seat 8; the driving gear 6 and the output gear 7 adopt electrochemical machining tooth shapes, and the gear engagement precision is high; the drive gear 6 and the output gear 7 are provided with plating layers, the abrasion resistance is high, meanwhile, the adjusting screw 11 is adjusted along the adjusting screw hole 12, and the adjusting plate 2 can be pushed to move through the adjusting screw 11, so that the gap between the drive gear 6 and the output gear 7 can be adjusted, and the meshing tightness is kept.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a cavity rotary platform of motor integration, includes motor assembly, its characterized in that: the upper end of the motor component is connected with an adjusting plate, the adjusting plate is connected with a mounting seat, a mounting cavity is arranged in the mounting seat, the output end of the motor component is connected with a driving gear through a connecting shaft, the driving gear is meshed with an output gear, the output gear is positioned in the mounting cavity, the rotary seat is arranged on the output gear, the output gear is connected with the mounting seat through the mounting bearing, a coating is arranged on the driving gear and the output gear, and the mounting seat is provided with an adjusting component for adjusting the position of the adjusting plate.

2. A motor integrated hollow rotary platform according to claim 1, characterized in that: the motor assembly comprises a mounting shell, a motor is mounted in the mounting shell, the output end of the motor is connected with a connecting shaft, and the mounting shell is connected with an adjusting plate.

3. A motor integrated hollow rotary platform according to claim 1, characterized in that: the adjusting assembly comprises an adjusting screw, the adjusting screw is arranged inside an adjusting screw hole, and the adjusting screw hole is formed in the mounting seat.

4. A motor integrated hollow rotary platform according to claim 3, characterized in that: the joint of the mounting seat and the adjusting plate is provided with a movement cavity, the adjusting plate is provided with a limiting plate, and the adjusting screw can push the limiting plate of the adjusting plate to move along the movement cavity.

5. A motor integrated hollow rotary platform according to claim 1, characterized in that: the driving gear and the output gear adopt electrochemical machining tooth shapes.

6. A motor integrated hollow rotary platform according to claim 1, characterized in that: the mounting bearing position is a crossed bevel roller bearing.