Motor direct connection rotary body stirrer

Abstract

The utility model discloses a motor direct connection rotary body mixer, include: mounting panel, install the motor of revolution of mounting panel on, with the output shaft connection of motor of revolution of revolution frame, the electric slip ring of sleeve on the output shaft of motor of revolution, the autorotation device of symmetrical installation on the both ends of revolution frame, the autorotation device includes: install motor support, mounting seat respectively on the revolution frame, install the autorotation motor of motor support, install the bearing in mounting seat, with the inner ring connection of bearing of rotation axis, with centrifugal cylinder of rotation axis connection, the output shaft of autorotation motor is connected with rotation axis, and electric slip ring is connected with autorotation motor electricity. The utility model discloses each autorotation device and configure a single autorotation motor, thereby need not specially setting up belt power transmission system, effectively avoided the unreliability of belt power transmission system, realized the demand of satisfying long time stable operation.

Description

Technical Field

[0001] This utility model relates to the field of mixer technology, and in particular to a motor-driven rotary mixer. Background Technology

[0002] Centrifugal mixing is a method for mixing small batches of materials. The mixing tank is driven by a revolving motor to revolve while rotating on its own axis, thereby achieving mixing of materials. For example, the patent application with application number CN201910699505.4, entitled "An Inclined Centrifugal Mixing Device", requires a complex belt power transmission system for the rotation of the mixing tank, which has poor reliability and cannot meet the requirements for long-term stable operation.

[0003] Therefore, existing technologies have shortcomings and need to be improved. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a motor-driven rotary mixer that simplifies the structure of the centrifugal mixing device, improves reliability, and meets the requirements for long-term stable operation.

[0005] The technical solution of this utility model is as follows: A direct-drive rotary mixer is provided, comprising: a mounting plate, a revolution motor mounted on the mounting plate, a revolution frame connected to the output shaft of the revolution motor, an electric slip ring fitted on the output shaft of the revolution motor, and a rotation device symmetrically mounted at both ends of the revolution frame; the rotation device includes: a motor bracket and a mounting base respectively mounted on the revolution frame, a rotation motor mounted on the motor bracket, a bearing mounted in the mounting base, a rotating shaft connected to the inner ring of the bearing, and a centrifuge drum connected to the rotating shaft; the output shaft of the rotation motor is connected to the rotating shaft, and the electric slip ring is electrically connected to the rotation motor. In application, the mixing tank is fixed inside the centrifuge drum, and both the revolution motor and the rotation motor operate, thereby simultaneously realizing the rotation and revolution of the mixing tank, thus powerfully stirring the material inside the mixing tank.

[0006] Each rotation device is equipped with a separate rotation motor, thus eliminating the need for a dedicated belt power transmission system. This effectively avoids the unreliability associated with belt power transmission systems and meets the requirements for long-term stable operation.

[0007] Furthermore, the revolution frame includes: a mounting block connected to the output shaft of the revolution motor, and side plates symmetrically mounted on both sides of the mounting block; one end of the two side plates forms the mounting position of the rotation device.

[0008] Furthermore, the direct-drive rotary mixer also includes: a main shaft fixing cylinder mounted on the mounting plate, an electric slip ring installed inside the main shaft fixing cylinder, and the output shaft of the rotary motor passing through the electric slip ring and connected to the rotary frame. The main shaft fixing cylinder is used to install the electric slip ring and also provides some support for the output shaft of the rotary motor.

[0009] Furthermore, the motor-driven rotary mixer also includes: a panel mounted on the revolution frame, the panel having a cylindrical groove, and the centrifuge cylinder disposed in the cylindrical groove.

[0010] Furthermore, the panel is connected to the mounting base via a support strip.

[0011] By adopting the above solution, this utility model provides a motor-driven rotary mixer, in which each rotating device is equipped with a separate rotating motor, thus eliminating the need for a dedicated belt power transmission system, effectively avoiding the unreliability of belt power transmission systems, and meeting the requirements for long-term stable operation. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of one embodiment of the present utility model;

[0013] Figure 2 for Figure 1 A structural schematic diagram from another perspective of the embodiment;

[0014] Figure 3 for Figure 1 Cross-sectional view of an embodiment. Detailed Implementation

[0015] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0016] Please see Figures 1-3This embodiment provides a motor-driven rotary mixer, comprising: a mounting plate 10, a revolution motor 11 mounted on the mounting plate 10, a revolution frame connected to the output shaft of the revolution motor 11, an electric slip ring 12 sleeved on the output shaft of the revolution motor 11, and a rotation device symmetrically mounted at both ends of the revolution frame; the rotation device includes: a motor bracket 13 and a mounting base 14 respectively mounted on the revolution frame, a rotation motor 15 mounted on the motor bracket 13, a bearing 16 mounted in the mounting base 14, a rotating shaft 17 connected to the inner ring of the bearing 16, and a centrifuge drum 18 connected to the rotating shaft 17; the output shaft of the rotation motor 15 is connected to the rotating shaft 17, and the electric slip ring 12 is electrically connected to the rotation motor 15. In application, the mixing tank 19 is fixed inside the centrifuge drum 18, and the revolution motor 11 and the rotation motor 15 operate, thereby simultaneously realizing the rotation and revolution of the mixing tank 19, thus powerfully stirring the material inside the mixing tank 19.

[0017] Each rotation device is equipped with a separate rotation motor 15, thus eliminating the need for a dedicated belt power transmission system, effectively avoiding the unreliability of belt power transmission systems, and meeting the requirements for long-term stable operation.

[0018] In this embodiment, the orbital frame includes: a mounting block 20 connected to the output shaft of the orbital motor 11, and side plates 21 symmetrically mounted on both sides of the mounting block 20; one end of the two side plates 21 forms the mounting position of the rotation device.

[0019] In this embodiment, the motor-driven rotary mixer further includes: a main shaft fixing cylinder 24 mounted on the mounting plate 10, an electric slip ring 12 installed inside the main shaft fixing cylinder 24, and the output shaft of the revolution motor 11 passing through the electric slip ring 12 and connected to the revolution frame. The main shaft fixing cylinder 24 is used to install the electric slip ring 12 and also provides certain support for the output shaft of the revolution motor 11.

[0020] In this embodiment, the motor is directly connected to the rotary mixer, and the mixer further includes: a panel 22 installed on the revolution frame, the panel 22 being provided with a cylindrical groove, and the centrifuge cylinder 18 being disposed in the cylindrical groove.

[0021] In this embodiment, the panel 22 is connected to the mounting base 14 via a support strip 23.

[0022] In summary, this utility model provides a motor-driven rotary mixer, in which each rotating device is equipped with a separate rotating motor, thus eliminating the need for a dedicated belt power transmission system. This effectively avoids the unreliability of belt power transmission systems and meets the requirements for long-term stable operation.

[0023] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A motor-driven rotary mixer, characterized in that, include: A mounting plate, a revolution motor mounted on the mounting plate, a revolution frame connected to the output shaft of the revolution motor, an electric slip ring fitted on the output shaft of the revolution motor, and a rotation device symmetrically mounted on both ends of the revolution frame; the rotation device includes: a motor bracket and a mounting base respectively mounted on the revolution frame, a rotation motor mounted on the motor bracket, a bearing mounted in the mounting base, a rotating shaft connected to the inner ring of the bearing, and a centrifuge cylinder connected to the rotating shaft; the output shaft of the rotation motor is connected to the rotating shaft, and the electric slip ring is electrically connected to the rotation motor.

2. The motor-driven rotary mixer according to claim 1, characterized in that, The orbital frame includes: a mounting block connected to the output shaft of the orbital motor, and side plates symmetrically mounted on both sides of the mounting block; one end of the two side plates forms the mounting position of the rotation device.

3. The motor-driven rotary mixer according to claim 1, characterized in that, Also includes: A main shaft fixing cylinder is mounted on the mounting plate, and an electric slip ring is installed inside the main shaft fixing cylinder. The output shaft of the revolution motor passes through the electric slip ring and is connected to the revolution frame.

4. A motor-driven rotary mixer according to claim 1, characterized in that, Also includes: A panel is installed on the revolution frame, the panel is provided with a cylindrical groove, and the centrifuge cylinder is placed in the cylindrical groove.

5. A motor-driven rotary mixer according to claim 4, characterized in that, The panel is connected to the mounting base via a support strip.

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