A support frame for motor mounting

Abstract

This utility model discloses a support frame for motor installation, including a mounting frame. The mounting frame has four evenly spaced, inclined first positioning grooves inside, each containing a first bolt. A mounting plate is located on one side of the mounting frame, and a motor is fixed to one side of the mounting plate. The mounting plate is connected to the mounting frame via the first bolts. The mounting frame has a U-shaped structure with support plates on both sides. A positioning hole is located inside the support plate near the bottom, and an arc-shaped adjustment groove is located inside the support plate opposite the positioning hole. Second bolts are inserted into both the positioning hole and the adjustment groove, and the mounting frame is connected to the support plate via the second bolts. Through this structure, and the coordinated design of the inclined rectangular first positioning grooves and the four corner holes of the mounting plate, multiple motor specifications can be quickly adapted. Furthermore, the angle between the mounting frame and the support plate can be freely adjusted, allowing for fine-tuning of the motor output shaft angle, making it more flexible in use.

Description

Technical Field

[0001] This utility model relates to the field of motor installation technology, and in particular to a support frame for motor installation. Background Technology

[0002] Electric motors, as the core power source of modern industry and everyday equipment, come in a variety of types, including AC motors, DC motors, stepper motors, and servo motors, and are widely used in machinery manufacturing, home appliances, new energy vehicles, and automated production lines. Motor mounting brackets, as key load-bearing structures, are integrated with equipment through flange connections, base fixing, or suspension mounting methods.

[0003] Current motor support frames generally adopt a fixed-size structural design, which has the drawback of a fixed mounting hole layout and insufficient adaptability. Most brackets are based on the flange size of a specific motor, while different motor models often have differences in fixed positions. The fixed mounting hole layout makes it difficult to adapt, reducing versatility. Furthermore, traditional support frames lack a motor deflection angle adjustment mechanism, making it difficult to meet the needs of fine-tuning motor tilt angle compensation, thus restricting the deployment flexibility of motors in diverse application scenarios. Therefore, this utility model provides a support frame for motor mounting to solve the problems mentioned in the background art. Utility Model Content

[0004] The purpose of this utility model is to provide a support frame for motor installation. Through the cooperation design of the inclined rectangular first positioning groove and the four corner through holes of the mounting plate, multiple specifications of motors can be quickly adapted. Moreover, the included angle between the mounting frame and the support plate can be freely adjusted to achieve fine adjustment of the motor output shaft angle, making it more flexible to use.

[0005] To achieve the above objectives, a support frame for motor mounting is provided, including a mounting frame. The mounting frame has four inclined first positioning slots evenly distributed inside, and a first bolt is inserted into each of the first positioning slots. A mounting plate is provided on one side of the mounting frame, and a motor is fixed on one side of the mounting plate. The mounting plate is connected to the mounting frame by the first bolts.

[0006] The mounting bracket is designed with a U-shaped structure and has support plates on both sides. The support plates have positioning holes on the side near the bottom and an adjustment groove with an arc shape on the side opposite to the positioning holes. Second bolts are inserted into both the positioning holes and the adjustment groove. The mounting bracket is connected to the support plates by the second bolts.

[0007] According to the aforementioned support frame for motor mounting, a positioning frame is fixed on one side of each support plate. The positioning frame is designed as an L-shaped structure and has multiple second positioning slots inside.

[0008] According to the aforementioned support frame for motor mounting, both the mounting frame and the mounting plate have through slots inside, and the output shaft of the motor passes through the through slots and has a coupling fixed at its end.

[0009] According to the aforementioned support frame for motor mounting, an L-shaped anti-vibration pad is fixed on one side of the positioning frame, and a second positioning groove is also provided inside the anti-vibration pad.

[0010] According to the aforementioned support frame for motor mounting, each of the support plates is provided with a weight-reducing groove.

[0011] According to the aforementioned support frame for motor mounting, the mounting bracket, mounting plate, support plate, and positioning frame are all made of aluminum alloy profiles.

[0012] According to the aforementioned support frame for motor mounting, both the first bolt near the head and the second bolt near the head are fitted with butterfly-shaped spring clips.

[0013] This utility model has the following beneficial effects:

[0014] 1. Compared with existing technologies, this support frame achieves rapid adaptation to multiple motor specifications through the matching design of the inclined rectangular first positioning groove and the four corner through holes of the mounting plate. Motors of different sizes can be connected to the mounting frame by matching the mounting plates of corresponding specifications, improving the versatility and adaptability of use.

[0015] 2. Compared with existing technologies, the arc-shaped adjustment groove of the support plate, together with the positioning hole and the second bolt, allows the included angle between the mounting bracket and the support plate to be freely adjusted, realizing fine adjustment of the motor output shaft angle, meeting the usage requirements of some complex spaces, and making it more flexible to use. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a first-view structural schematic diagram of a support frame for motor mounting according to the present invention.

[0018] Figure 2 This is a second-view structural schematic diagram of a support frame for motor mounting according to the present invention;

[0019] Figure 3 This is a schematic diagram showing the disassembled structure of a support frame for motor mounting according to the present invention;

[0020] Figure 4 This is a schematic diagram of the mounting bracket, first positioning groove, first bolt, and coupling structure of a support frame for motor mounting according to the present invention.

[0021] Legend:

[0022] 1. Mounting bracket; 2. Mounting plate; 3. Motor; 4. First positioning slot; 5. First bolt; 6. Support plate; 7. Positioning hole; 8. Adjustment slot; 9. Weight reduction slot; 10. Second bolt; 11. Butterfly spring; 12. Through slot; 13. Coupling; 14. Positioning bracket; 15. Anti-vibration pad; 16. Second positioning slot. Detailed Implementation

[0023] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0024] Reference Figure 1-4 This utility model discloses a support frame for motor mounting, comprising a mounting frame 1. The mounting frame 1 has four evenly spaced, inclined first positioning grooves 4, each containing a first bolt 5. A mounting plate 2 is provided on one side of the mounting frame 1. Both the mounting plate 2 and the mounting frame 1 are square structures, and the first positioning grooves 4 also form a square structure. A motor 3 is fixed to one side of the mounting plate 2, and the mounting plate 2 is connected to the mounting frame 1 by the first bolts 5.

[0025] The first positioning groove 4 is set at a 45° angle. After the motor 3 is mounted on the mounting plate 2, it is connected to the mounting bracket 1. Through holes are opened at the four corners of the mounting plate 2. The first bolt 5 is inserted through the through holes and into the first positioning groove 4, and then locked with a nut to install the motor 3 onto the mounting bracket 1. The first positioning groove 4 has a rectangular structure. When using motors 3 of different sizes with mounting plates 2 of different specifications, the through holes inside the mounting plate 2 can be adapted to the first positioning groove 4 for fixation, so as to better accommodate the support and installation of motors 3 of different specifications. Only by matching the mounting plate 2 of the corresponding specification according to the size of the motor 3, the first bolt 5 can be matched and fixed to the first positioning groove 4, without replacing the entire support bracket, thus improving the versatility of use.

[0026] Mounting bracket 1 is designed with a U-shaped structure and has support plates 6 on both sides. A positioning hole 7 is provided inside the support plate 6, near the bottom. An arc-shaped adjustment groove 8 is provided inside the support plate 6, opposite the positioning hole 7, with the adjustment groove 8 being circular with respect to the positioning hole 7. Second bolts 10 are inserted into both the positioning hole 7 and the adjustment groove 8, and mounting bracket 1 is connected to the support plate 6 via the second bolts 10.

[0027] Place two support plates 6 on both sides of the mounting bracket 1. According to the installation angle requirements, adjust the angle between the mounting bracket 1 and the support plate 6 through the arc structure of the adjustment groove 8 to achieve fine adjustment of the installation angle of the motor 3. After determining the angle, pass the second bolt 10 through the positioning hole 7 and the adjustment groove 8 of the support plate 6 and lock it to the side wall of the mounting bracket 1 to achieve the positioning of the mounting bracket 1 and achieve flexible adjustment of the installation angle of the motor 3.

[0028] A positioning frame 14 is fixedly mounted on one side of the support plate 6. An L-shaped shock-absorbing pad 15 is fixedly mounted on one side of the positioning frame 14. The positioning frame 14 is L-shaped and has multiple second positioning grooves 16 inside. The shock-absorbing pad 15 also has second positioning grooves 16 inside.

[0029] The positioning frame 14 is fixed to the equipment base by fasteners through the second positioning groove 16 inside, thus providing overall support for the motor 3 while absorbing the vibration generated by the motor 3 during operation through the high-density anti-vibration pads 15. Furthermore, the positioning frame 14 has an L-shaped structure, which facilitates horizontal or vertical installation of the motor 3, improving installation flexibility.

[0030] Both the mounting bracket 1 and the mounting plate 2 have through slots 12 inside to facilitate the connection between the output shaft of the motor 3 and the coupling 13. The output shaft of the motor 3 passes through the through slot 12 and the end is fixed with the coupling 13, which can be connected to external transmission components.

[0031] The support plate 6 is equipped with a weight reduction groove 9 inside. The mounting bracket 1, mounting plate 2, support plate 6 and positioning bracket 14 are all made of aluminum alloy profiles. The combination of the weight reduction groove 9 and the aluminum alloy material reduces the overall weight while ensuring structural strength.

[0032] Both the first bolt 5 and the second bolt 10 have butterfly-shaped spring clips 11 inserted on the side near the head, which realizes the anti-vibration locking of the first bolt 5 and the second bolt 10 and ensures the stability of the motor 3 installation.

[0033] Working principle: The first positioning groove 4 is set at a 45° angle. After the motor 3 is mounted on the mounting plate 2, it is connected to the mounting bracket 1. Through holes are opened at the four corners of the mounting plate 2. The first bolt 5 is inserted through the through holes and into the first positioning groove 4, and then locked with a nut to install the motor 3 onto the mounting bracket 1. The first positioning groove 4 has a rectangular structure. When using motors 3 of different sizes with mounting plates 2 of different specifications, the through holes inside the mounting plate 2 can all be adapted to the first positioning groove 4 for fixation, thus better accommodating the support and installation of motors 3 of different specifications. Only by matching the size of the motor 3 with the corresponding size mounting plate 2, the first bolt 5 can be used to match and fix it to the first positioning groove 4, without replacing the entire support bracket, improving its versatility.

[0034] Place two support plates 6 on both sides of the mounting bracket 1. According to the installation angle requirements, adjust the angle between the mounting bracket 1 and the support plate 6 through the arc structure of the adjustment groove 8 to achieve fine adjustment of the installation angle of the motor 3. After determining the angle, pass the second bolt 10 through the positioning hole 7 and the adjustment groove 8 of the support plate 6 and lock it to the side wall of the mounting bracket 1 to achieve the positioning of the mounting bracket 1 and achieve flexible adjustment of the installation angle of the motor 3.

[0035] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A support frame for motor mounting, characterized in that, The mounting bracket (1) includes four inclined first positioning grooves (4) evenly distributed inside the mounting bracket (1), each of which is fitted with a first bolt (5). A mounting plate (2) is provided on one side of the mounting bracket (1), and a motor (3) is fixed on one side of the mounting plate (2). The mounting plate (2) is connected to the mounting bracket (1) by the first bolt (5). The mounting bracket (1) is U-shaped and has support plates (6) on both sides. The support plate (6) has a positioning hole (7) inside and near the bottom. The support plate (6) has an arc-shaped adjustment groove (8) inside and opposite to the positioning hole (7). The positioning hole (7) and the adjustment groove (8) are both inserted with second bolts (10). The mounting bracket (1) is connected to the support plate (6) by the second bolts (10).

2. The support frame for motor mounting according to claim 1, characterized in that, A positioning frame (14) is fixed on one side of the support plate (6). The positioning frame (14) is designed as an L-shaped structure and has multiple second positioning slots (16) inside.

3. A support frame for motor mounting according to claim 2, characterized in that, Both the mounting bracket (1) and the mounting plate (2) have through slots (12) inside. The output shaft of the motor (3) is inserted into the through slot (12) and a coupling (13) is fixed at its end.

4. A support frame for motor mounting according to claim 3, characterized in that, The positioning frame (14) is fixed with an L-shaped shock-absorbing pad (15) on one side, and a second positioning groove (16) is also provided inside the shock-absorbing pad (15).

5. A support frame for motor mounting according to claim 4, characterized in that, The support plate (6) is provided with a weight reduction groove (9) inside.

6. A support frame for motor mounting according to claim 5, characterized in that, The mounting bracket (1), mounting plate (2), support plate (6) and positioning bracket (14) are all made of aluminum alloy profiles.

7. A support frame for motor mounting according to claim 1, characterized in that, Both the first bolt (5) and the second bolt (10) have butterfly-shaped spring clips (11) inserted on the side near the head.

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