A support structure for improving motor stability

Abstract

The invention discloses a support structure for improving the stability of a motor, which relates to the technical field of motors and comprises: a base, on which two symmetrically arranged side plates are fixed; four circumferentially distributed reinforcing rods, which are fixed between the two side plates; a first ring frame, on which a plurality of circumferentially distributed first threaded holes are opened, and the first threaded holes are used for threaded connection of a locking assembly; a second ring frame, on which a plurality of circumferentially distributed second threaded holes are opened, and the second threaded holes are used for threaded connection of a single-point shock-absorbing assembly; wherein, the first ring frame is provided with four first connecting frames, the first connecting frames are correspondingly sleeved on the reinforcing rods, and an elastic ring is provided between the first connecting frame and the reinforcing rods; the second ring frame is provided with four second connecting frames, the second connecting frames are correspondingly fixed on the reinforcing rods, and the motor can be comprehensively damped by the mutual cooperation of the locking assembly and the single-point shock-absorbing assembly.

Description

Technical Field

[0001] The invention relates to the technical field of motors, and in particular to a supporting structure for improving the stability of a motor. Background Art

[0002] A motor is a device that can convert electrical energy into mechanical energy or mechanical energy into electrical energy using the principle of electromagnetic induction. Motors are widely used in various mechanical equipment and power systems, such as household appliances (washing machines, electric fans, refrigerators, air conditioners, etc.), power tools, medical equipment, transportation (cars, electric cars, airplanes, etc.) and industrial automation production lines. Therefore, as an important power device in modern industry and life, the stability and efficiency of the motor's performance are directly related to the operating efficiency and quality of the entire system.

[0003] In the context of the rapid development of motor technology, the motor support structure is a key component to ensure the stable operation of the motor. Its performance and adaptability are crucial to improving the overall equipment efficiency. However, the motor support structure currently on the market still has many shortcomings in design and application.

[0004] Traditional motor support structures mostly use simple shock-absorbing elements such as rubber pads and springs. Although these elements can absorb vibration to a certain extent, the shock-absorbing effect is limited and they cannot be intelligently adjusted according to the actual vibration of the motor. As the motor speed increases and the load increases, traditional shock-absorbing elements are often unable to effectively cope with it, resulting in increased motor vibration, increased noise, and even possible equipment failure.

[0005] In addition, in order to improve the shock absorption effect, some motor support structures use complex shock absorption mechanisms and connection methods, which not only increases the complexity of the structure, but also makes maintenance difficult. In practical applications, complex structures often mean higher failure rates and maintenance costs, reducing the overall reliability and service life of the equipment.

[0006] Therefore, it is necessary to provide a support structure for improving the stability of the motor to solve the above problems. Summary of the invention

[0007] In order to solve the above problems, the present invention provides the following technical solutions: a support structure for improving the stability of a motor, which is used to support the stability of the motor, comprising:

[0008] A base, on which two symmetrically arranged side panels are fixed;

[0009] Four circumferentially distributed reinforcing rods, the reinforcing rods being fixed between the two side plates;

[0010] A first ring frame, on which a plurality of first threaded holes distributed in a circumference are formed, wherein the first threaded holes are used for threaded connection with a locking assembly, and the locking assembly is used for locking the motor;

[0011] A second ring frame is provided with a plurality of second threaded holes distributed in a circumference, wherein the second threaded holes are used for threaded connection with a single-point shock absorbing assembly, and the single-point shock absorbing assembly is used for positioning the motor and providing single-point shock absorbing for the motor;

[0012] Wherein, four first connecting frames are arranged on the first ring frame, the first connecting frames are correspondingly sleeved on the reinforcing rods, and an elastic ring is arranged between the first connecting frames and the reinforcing rods;

[0013] Four second connecting frames are arranged on the second ring frame, and the second connecting frames are fixed on the reinforcing rods correspondingly.

[0014] Preferably, the locking assembly comprises a first housing and a first mounting tube disposed in the first housing, wherein a locking rod is fixed inside the first mounting tube;

[0015] The single-point shock absorbing assembly comprises a second shell and a second mounting tube arranged in the second shell, wherein a shock absorbing rod is connected to the second mounting tube in a buffering manner.

[0016] Preferably, the first shell and the second shell have the same structure, and the first shell comprises:

[0017] A clamping sleeve, which is threadedly connected to the first threaded hole, and the outer wall of the clamping sleeve has a first clamping ring;

[0018] A rotating cylinder is rotatably arranged on the upper part of the embedding cylinder, and the outer wall of the rotating cylinder has a second clamping ring, the interior of the rotating cylinder is fixedly connected to the first mounting cylinder, and the first mounting cylinder slides out of the embedding cylinder;

[0019] Two symmetrically arranged arc-shaped clamping members, used for clamping the first clamping ring and the second clamping ring;

[0020] A ring sleeve mounted outside the two arc-shaped clamps;

[0021] Wherein, a first resistance-increasing block is fixed to the bottom of the locking rod;

[0022] A second resistance-increasing block is fixed to the bottom of the shock-absorbing rod.

[0023] Preferably, an inner support ring is integrally formed on the inner wall of the second mounting cylinder, an outer support ring is integrally formed on the outer wall of the shock absorbing rod, and a first spring is connected between the inner support ring and the outer support ring.

[0024] Preferably, a telescopic rod is fixedly embedded in the upper portion of the second shell, and a second spring is fixed to the telescopic end of the telescopic rod.

[0025] Preferably, a strain gauge is embedded in the inner support ring, and the telescopic rod adjusts the telescopic length of the telescopic end according to feedback from the strain gauge.

[0026] Preferably, the first connecting frame and the second connecting frame have the same structure, and the first connecting frame comprises:

[0027] A positioning sleeve, used for being sleeved on the outside of the reinforcing rod and fastened with positioning bolts;

[0028] A positioning shaft, used to be embedded in the first ring frame;

[0029] A connecting rod is detachably connected between the positioning sleeve and the positioning shaft.

[0030] Preferably, a support base is detachably fixed on the base, and the support base is used to support and connect the motor.

[0031] Compared with the prior art, the present invention provides a support structure for improving the stability of a motor, which has the following beneficial effects:

[0032] In the present invention, the first ring frame and the locking assembly on the first ring frame can lock the motor, and provide overall support and buffering for the motor through the elastic ring; and the second ring frame and the single-point shock-absorbing assembly on the second ring frame can position the motor and provide single-point shock-absorbing for it. The combination of the two can improve the stability of the support for the motor.

[0033] When the present invention utilizes the second ring frame and the single-point shock absorbing assembly on the second ring frame to position the motor and provide single-point shock absorption for it, each single-point shock absorbing assembly can perform independent shock absorption and independent shock absorption strength adjustment, thereby providing a better vibration absorption strength according to the actual vibration feedback of the motor. The overall system is more intelligent and highly targeted.

[0034] In the present invention, the first ring frame and the locking assembly on the first ring frame can be disassembled and replaced, and the second ring frame and the single-point shock-absorbing assembly on the second ring frame can also be disassembled and replaced, so that the overall structure is easy to maintain. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 A schematic diagram of the main structure of a support structure for improving the stability of a motor;

[0036] Figure 2 for Figure 1 AA cross-sectional structural diagram;

[0037] Figure 3A three-dimensional structural schematic diagram of a support structure for improving the stability of a motor;

[0038] Figure 4 A schematic diagram of the structure of a first connecting frame in a support structure for improving the stability of a motor;

[0039] Figure 5 A schematic diagram of the structure of a locking assembly in a support structure for improving the stability of a motor;

[0040] Figure 6 A schematic diagram of the structure of a single-point shock-absorbing component in a support structure for improving the stability of a motor;

[0041] In the figure: 1, base; 2, side plate; 3, reinforcing rod; 4, supporting seat; 5, motor; 6, first connecting frame; 7, elastic ring; 8, second connecting frame; 9, first ring frame; 10, second ring frame; 11, locking assembly; 12, single-point shock-absorbing assembly; 61, positioning sleeve; 62, positioning shaft; 63, connecting rod; 91, first threaded hole; 101, second threaded hole; 1101, rotating cylinder; 1102, embedded cylinder; 1103, arc-shaped clamp; 1104, ring sleeve; 1105, first mounting cylinder; 1106, locking rod; 1107, first resistance-increasing block; 1201, second mounting cylinder; 1202, strain gauge; 1203, shock-absorbing rod; 1204, first spring; 1205, telescopic rod; 1206, second spring; 1207, second resistance-increasing block. DETAILED DESCRIPTION

[0042] The terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned description of the drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the terms used in this way can be interchangeable under appropriate circumstances, which is merely a way of distinguishing the objects of the same attributes when describing them in the embodiments of the present application. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, so that the process, method, system, product or equipment comprising a series of units need not be limited to those units, but may include other units that are not clearly listed or inherent to these processes, methods, products or equipment.

[0043] Example: Please refer to Figure 1-Figure 6 In an embodiment of the present invention, a support structure for improving the stability of a motor is provided, which is used to provide stability support for the motor 5, including:

[0044] A base 1, on which two symmetrically arranged side panels 2 are fixed;

[0045] Four reinforcing rods 3 distributed in a circumference, the reinforcing rods 3 are fixed between the two side plates 2, these reinforcing rods 3 not only enhance the overall rigidity of the supporting structure, but also provide support points for subsequent connections;

[0046] A first ring frame 9 is provided with a plurality of first threaded holes 91 distributed in a circumference, wherein the first threaded holes 91 are used for threaded connection with a locking assembly 11, and the locking assembly 11 is used for locking the motor 5;

[0047] A second ring frame 10 is provided with a plurality of second threaded holes 101 distributed in a circumference, wherein the second threaded holes 101 are used for threaded connection with a single-point shock absorbing assembly 12, and the single-point shock absorbing assembly 12 is used for positioning the motor 5 and providing single-point shock absorption for the motor 5;

[0048] Among them, four first connecting frames 6 are arranged on the first ring frame 9 , the first connecting frames 6 are correspondingly sleeved on the reinforcing rods 3 , and an elastic ring 7 is arranged between the first connecting frames 6 and the reinforcing rods 3 .

[0049] Four second connecting frames 8 are disposed on the second ring frame 10 , and the second connecting frames 8 are fixed to the reinforcing rods 3 accordingly.

[0050] During installation, first, the locking assembly 11 is threadedly connected using the first threaded hole 91, and the single-point shock-absorbing assembly 12 is threadedly connected using the second threaded hole 101; then the motor 5 is placed between the first ring frame 9 and the second ring frame 10, and the locking assembly 11 is fine-tuned to lock the motor 5 on the first ring frame 9; the single-point shock-absorbing assembly 12 is fine-tuned to position the motor 5 on the second ring frame 10 and provide single-point shock absorption.

[0051] When the motor 5 is running, the vibration generated is received by the first ring frame 9 and the locking assembly 11. The elastic ring 7 is deformed under the vibration, absorbing part of the vibration energy, and providing overall support and buffering for the motor 5. At the same time, the single-point shock absorbing assembly 12 performs single-point shock absorption under the vibration, further reducing the vibration of the motor 5.

[0052] That is to say, in this embodiment, the stability of the motor 5 can be significantly improved through the dual support of the first ring frame 9 and the second ring frame 10, and the coordinated use of the locking assembly 11 and the single-point shock absorbing assembly 12. The introduction of the elastic ring 7 and the single-point shock absorbing assembly 12 can effectively absorb and disperse the energy generated by the vibration of the motor 5, and reduce the impact of the vibration on the supporting structure and the surrounding environment.

[0053] The locking assembly 11 includes a first housing and a first mounting tube 1105 disposed in the first housing, and a locking rod 1106 is fixed inside the first mounting tube 1105;

[0054] The single-point shock absorbing assembly 12 includes a second shell and a second mounting tube 1201 disposed in the second shell. A shock absorbing rod 1203 is connected to the second mounting tube 1201 for buffering.

[0055] Specifically, the first shell and the second shell have the same structure, and the first shell includes:

[0056] A clamping cylinder 1102, which is threadedly connected to the first threaded hole 91, and the outer wall of the clamping cylinder 1102 has a first clamping ring;

[0057] The rotating cylinder 1101 is rotatably disposed on the upper part of the embedding cylinder 1102, and the outer wall of the rotating cylinder 1101 has a second clamping ring. The interior of the rotating cylinder 1101 is fixedly connected to the first mounting cylinder 1105, and the first mounting cylinder 1105 slides out of the embedding cylinder 1102;

[0058] Two symmetrically arranged arc-shaped clamping members 1103, used for clamping the first clamping ring and the second clamping ring;

[0059] A ring sleeve 1104 sleeved outside the two arc-shaped clamping members 1103;

[0060] Wherein, a first resistance increasing block 1107 is fixed to the bottom of the locking rod 1106;

[0061] A second resistance-increasing block 1207 is fixed to the bottom of the shock-absorbing rod 1203 .

[0062] The embedding cylinder 1102 is configured to be threadedly connected to the first threaded hole 91, so as to realize the disassembly or position adjustment of the locking assembly 11, thereby realizing the replacement of the locking assembly 11 or adapting to the size of the motor 5;

[0063] Likewise, the single-point damping assembly 12 can also be quickly replaced or adapted to the size of the motor 5 .

[0064] Furthermore, since some motors 5 have fins, it is necessary to configure the diameter of the locking rod 1106 to be smaller and set more first threaded holes 91 on the first ring frame 9. Therefore, when installing the locking assembly 11, a suitable first threaded hole 91 can be selected to install the locking assembly 11, thereby making room for the fins of the motor 5 to facilitate smooth installation. However, this may sacrifice the locking performance of part of the locking assembly 11. Therefore, in order to improve the contact effect between the locking assembly 11 and the motor 5, a first resistance increasing block 1107 is fixed at the bottom of the locking rod 1106. Of course, the length direction of the first resistance increasing block 1107 should be parallel to the axial direction of the motor 5, otherwise the first resistance increasing block 1107 may still interfere with the fins. Therefore, a rotating drum 1101 and other structures are provided to adjust the direction of the first resistance increasing block 1107.

[0065] Similarly, the second resistance-increasing block 1207 provided in the single-point shock absorbing assembly 12 is also the same, and will not be described in detail here.

[0066] In this embodiment, an inner support ring is integrally formed on the inner wall of the second mounting cylinder 1201 , an outer support ring is integrally formed on the outer wall of the shock absorbing rod 1203 , and a first spring 1204 is connected between the inner support ring and the outer support ring.

[0067] The first spring 1204 can provide a certain amount of buffering and energy dissipation for the shock absorbing rod 1203 .

[0068] Furthermore, a telescopic rod 1205 is fixedly embedded in the upper portion of the second shell, and a second spring 1206 is fixed to the telescopic end of the telescopic rod 1205 .

[0069] A strain gauge 1202 is embedded in the inner support ring, and the telescopic rod 1205 adjusts the telescopic length of the telescopic end according to the feedback of the strain gauge 1202 .

[0070] That is to say, in this embodiment, when the second ring frame 10 and the single-point shock absorbing assembly 12 on the second ring frame 10 are used to position the motor 5 and provide single-point shock absorption for it, each single-point shock absorbing assembly 12 can perform independent shock absorption and independent shock absorption strength adjustment, thereby providing a better shock absorption strength according to the actual vibration feedback of the motor 5.

[0071] Specifically, since each single-point shock absorbing assembly 12 is equipped with an independent strain gauge 1202, a telescopic rod 1205 and a second spring 1206, they can independently sense and respond to the vibration of the motor 5 to achieve a more refined shock absorbing effect. Through real-time monitoring of the strain gauge 1202 and dynamic adjustment of the telescopic rod 1205, the single-point shock absorbing assembly 12 can automatically adjust the shock absorbing strength according to the actual vibration of the motor 5, ensuring that the motor 5 can maintain a stable operating state under different working conditions. More specifically, a strain gauge 1202 is embedded in the inner support ring, and the telescopic rod 1205 adjusts the telescopic length of the telescopic end according to the feedback of the strain gauge 1202, thereby adjusting the intervention timing of the second spring 1206, and then providing a better vibration reduction strength according to the actual vibration feedback of the motor 5.

[0072] In this embodiment, the first connecting frame 6 and the second connecting frame 8 have the same structure, and the first connecting frame 6 includes:

[0073] A positioning sleeve 61 is used to be sleeved on the outside of the reinforcing rod 3 and fastened with positioning bolts;

[0074] A positioning shaft 62, used to be embedded in the first ring frame 9;

[0075] The connecting rod 63 is detachably connected between the positioning sleeve 61 and the positioning shaft 62 .

[0076] It should be explained that in order to further improve the adaptability of the support structure, in this embodiment, the first connecting frame 6 is configured to be detachable, so the first ring frame 9 can also be detachable. Then, in the specific implementation, a suitable first ring frame 9 can be installed according to the actual size of the motor 5.

[0077] Likewise, a suitable second ring frame 10 can be installed according to the actual size of the motor 5 .

[0078] In order to better install the motor 5 , in this embodiment, a support base 4 is detachably fixed on the base 1 , and the support base 4 is used to support and connect the motor 5 .

[0079] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A support structure for improving the stability of a motor, used for providing stability support to a motor (5), characterized in that: include: A base (1) is fixed with two symmetrically arranged side plates (2); four circumferentially distributed reinforcing rods (3), the reinforcing rods (3) being fixed between the two side plates (2); a first ring frame (9) is provided with a plurality of circumferentially distributed first threaded holes (91), the first threaded holes (91) being used for threaded connection with a locking assembly (11), the locking assembly (11) being used for locking the motor (5); a second ring frame (10) is provided with a plurality of circumferentially distributed second threaded holes (101), the second threaded holes (102) being used for threaded connection with a locking assembly (11), the locking assembly (11) being used for locking the motor (5); and a second ring frame (10) is provided with a plurality of circumferentially distributed second threaded holes (101). The hole (101) is used for threaded connection of a single-point damping assembly (12), and the single-point damping assembly (12) is used for positioning the motor (5) and providing single-point damping for it; wherein, the first ring frame (9) is provided with four first connecting frames (6), the first connecting frames (6) are correspondingly sleeved on the reinforcing rod (3), and an elastic ring (7) is provided between the first connecting frames (6) and the reinforcing rod (3); and the second ring frame (10) is provided with four second connecting frames (8), and the second connecting frames (8) are correspondingly fixed on the reinforcing rod (3); The locking assembly (11) comprises a first housing and a first mounting tube (1105) disposed in the first housing, wherein a locking rod (1106) is fixed inside the first mounting tube (1105); the single-point damping assembly (12) comprises a second housing and a second mounting tube (1201) disposed in the second housing, wherein a damping rod (1203) is connected to the second mounting tube (1201) in a buffering manner; The first shell and the second shell have the same structure, and the first shell comprises: an embedding cylinder (1102), which is threadedly connected to the first threaded hole (91), and the outer wall of the embedding cylinder (1102) has a first retaining ring; a rotating cylinder (1101), which is rotatably arranged on the upper part of the embedding cylinder (1102), and the outer wall of the rotating cylinder (1101) has a second retaining ring, the interior of the rotating cylinder (1101) is fixedly connected to the first mounting cylinder (1105), and the first mounting cylinder (1105) slides out of the embedding cylinder (1102); two symmetrically arranged arc-shaped clamping parts (1103) are used to clamp the first retaining ring and the second retaining ring; a ring sleeve (1104) is sleeved on the outside of the two arc-shaped clamping parts (1103); wherein the bottom of the locking rod (1106) is fixed with a first resistance-increasing block (1107); and the bottom of the shock-absorbing rod (1203) is fixed with a second resistance-increasing block (1207).

2. A support structure for improving motor stability according to claim 1, characterized in that: An inner support ring is integrally formed on the inner wall of the second installation cylinder (1201), an outer support ring is integrally formed on the outer wall of the shock absorbing rod (1203), and a first spring (1204) is connected between the inner support ring and the outer support ring.

3. A support structure for improving motor stability according to claim 2, characterized in that: A telescopic rod (1205) is fixedly embedded in the upper part of the second shell, and a second spring (1206) is fixed to the telescopic end of the telescopic rod (1205).

4. A support structure for improving motor stability according to claim 3, characterized in that: A strain gauge (1202) is embedded in the inner support ring, and the telescopic rod (1205) adjusts the telescopic length of the telescopic end according to feedback from the strain gauge (1202).

5. A support structure for improving motor stability according to claim 1, characterized in that: The first connecting frame (6) and the second connecting frame (8) have the same structure. The first connecting frame (6) comprises: a positioning sleeve (61) for being sleeved on the outside of the reinforcing rod (3) and fastened with a positioning bolt; a positioning shaft (62) for being embedded in the first ring frame (9); and a connecting rod (63) which is detachably connected between the positioning sleeve (61) and the positioning shaft (62).

6. A support structure for improving motor stability according to claim 1, characterized in that: A support base (4) is detachably fixed on the base (1), and the support base (4) is used to support and connect the motor (5).

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