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A Direct Drive Motor with Fast Axial Adjustment Function

A direct-drive motor, axial technology, applied in the direction of electromechanical devices, electrical components, electric components, etc., can solve the problems that the output power stability is affected, the motor output power is unstable, and the requirements for high power stability are high, so as to achieve stable power, The effect of easy heat dissipation and efficient heat dissipation

Active Publication Date: 2022-02-22
佛山登奇伺服科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When using a direct drive motor, the length of the output shaft of the direct drive motor needs to be adjusted according to the needs to adapt to different usage scenarios. The length of the output shaft is the axial direction of the output shaft, and the axial offset is the direct drive motor. Important performance parameters. During the operation of the direct drive motor, the output shaft of the direct drive motor may cause axial deviation due to the axial pressure, which will cause the instability of the output power of the motor. However, in some usage scenarios that require high precision The requirements for power stability are relatively high, which makes the existing direct drive motors difficult to apply
[0004] Therefore, a direct-drive motor with a fast axial adjustment function that can quickly adjust the axial direction of the sliding output shaft according to the demand and can effectively reduce the degree of axial deviation to ensure stable output power is invented to solve the problem. In the above background technology, the existing direct drive motor needs to adjust the axial direction, and the problem that the axial offset has an impact on the stability of the output power is very necessary

Method used

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  • A Direct Drive Motor with Fast Axial Adjustment Function
  • A Direct Drive Motor with Fast Axial Adjustment Function
  • A Direct Drive Motor with Fast Axial Adjustment Function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] A direct drive motor with fast axial adjustment, such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 , Figure 12As shown, it includes motor support plate 1, direct drive motor main body 2, direct drive motor hollow rotor 3, sliding output shaft 4, motor high temperature protection component 5, output shaft support component 6, hydraulic heat transfer oil 7, output shaft adjustment component 8 And the hydraulic support assembly 9, the direct drive motor main body 2 is connected by bolts on the top of the motor support plate 1, the direct drive motor main body 2 is internally connected to the direct drive motor hollow rotor 3, and the direct drive motor hollow rotor 3 is slidingly connected to a sliding The output shaft 4, the sliding output shaft 4 is slidingly matched with the main body 2 of the direct drive motor, the main body 2 of the direct drive motor is provided with a...

Embodiment 2

[0046] On the basis of Example 1, such as Figure 12 and Figure 13 As shown, it also includes an output shaft limit clamping assembly 10, the output shaft limit clamping assembly 10 is arranged on the push rod frame 83, and the output shaft limit clamping assembly 10 is used for rotating the spur gear 82 and its upper The device provides a better support. The output shaft limit clamping assembly 10 includes a sliding clamping frame 101, a push rod 102 and an extrusion spring 103. The sliding clamping frame 101 is slidably connected to the pushing rod frame 83, and the sliding clamping The tight frame 101 will be stuck on the support frame 81 with clamping columns, and the sliding clamping frame 101 will be stuck on the supporting frame 81 with clamping columns. Compression springs 103 are connected between the frames 83 .

[0047] When it is necessary to adjust the axial direction of the sliding output shaft 4, the operator manually pulls the push rod 102 to move upward, an...

Embodiment 3

[0049] On the basis of Example 2, such as Figure 14 As shown, it also includes a heat conduction ring frame 11, the heat conduction ring frame 11 is fixedly connected to the left side of the sliding heat conduction plate 52, the heat conduction ring frame 11 is composed of a plurality of ring rings, and the heat conduction ring frame 11 is used to conduct heat better, The ring frame 11 is in contact with the hydraulic heat transfer oil 7 .

[0050] The heat-conducting annular frame 11 is in close contact with the hydraulic heat-transfer oil 7, and the hollow rotor 3 of the direct drive motor drives the hydraulic heat-transfer oil 7 to rotate, so that the heat-conducting annular frame 11 and its upper device can more efficiently take away the heat in the hydraulic heat-transfer oil 7 .

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Abstract

The invention relates to the field of motors, in particular to a direct-drive motor with a fast axial adjustment function, including a motor support plate, a direct-drive motor main body, a hollow rotor of a direct-drive motor, a sliding output shaft, and a motor high-temperature-proof component; the motor support The main body of the direct drive motor is fixed on the top of the plate, and the hollow rotor of the direct drive motor is rotatably connected inside the main body of the direct drive motor. The hollow rotor of the direct drive motor is slidably connected with a sliding output shaft, and the sliding output shaft is slidably matched with the main body of the direct drive motor. , The main body of the direct drive motor is equipped with an anti-motor high temperature component. The axial direction of the sliding output shaft can be adjusted by manually rotating the rod frame and its upper device, thereby avoiding the axial deviation of the sliding output shaft, effectively reducing the wear of the sliding output shaft, and achieving rapid The effect of adjusting the axial direction of the sliding output shaft according to the demand.

Description

technical field [0001] The invention relates to the field of motors, in particular to a direct-drive motor with a fast axial adjustment function. Background technique [0002] Direct drive motor is the abbreviation of direct drive motor. It mainly means that the motor does not need to pass through the transmission device when driving the load. Because the direct drive motor avoids the use of transmission equipment such as transmission belts, and these transmission components happen to be the ones with a high failure rate in the system. components, so the system using the direct drive motor should have a lower failure rate technically, and the birth of the direct drive motor makes the drive device more compact, lighter in weight, and easier to control. [0003] When using a direct drive motor, the length of the output shaft of the direct drive motor needs to be adjusted according to the needs to adapt to different usage scenarios. The length of the output shaft is the axial d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K7/00H02K7/10H02K5/18H02K5/20H02K9/19
CPCH02K7/003H02K7/10H02K5/18H02K5/203H02K9/19
Inventor 董明海文益雪向红斌
Owner 佛山登奇伺服科技有限公司