Special experiment support for disc type motor

Abstract

The invention belongs to the technical field of motors, and particularly relates to a special experiment support for a disc type motor, which comprises a support host seat, the support host seat is provided with heat dissipation holes and a cushion mounting groove, the middle of the top end of the support host seat is detachably connected with the bottom end of a first protection plate part, and the top end of the first protection plate part is detachably connected with a second protection plate part. A connecting and fixing part is detachably connected to the interior of the second protection plate part, the motor is arranged in a space formed by the first protection plate part, the second protection plate part and the connecting and fixing part, the motor is detachably connected with the top end of the support main machine base, an inner rotor protection cage is detachably installed on the motor, and anti-toppling parts are detachably connected to the four corners of the support main machine base respectively. According to the invention, the stability and reliability of the disc-type motor in the experiment process are ensured; the working efficiency and the service life of the disc type motor are improved; in addition, the use efficiency of the support is improved, and the human input and time cost of the disc type motor experiment are effectively reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of motors, and in particular relates to a special experimental bracket for disc motors. Background Art

[0002] With the continuous development of science and technology, disc motors play an important role in many fields. Disc motors have the advantages of simple structure, small size, high efficiency and fast response, and are widely used in automatic control systems, precision instruments, machinery manufacturing and other fields.

[0003] Traditional disc motor experimental brackets have some shortcomings, such as low design versatility, difficult installation and debugging, and poor stability. These problems affect the research progress of disc motors and the accuracy of experimental results. Therefore, there is an urgent need for a special bracket that can meet the needs of customized disc motors to improve experimental reliability and effectiveness and promote technological progress in the field of disc motors. Summary of the invention

[0004] The purpose of the present invention is to provide a special experimental bracket for disc motors to solve the problems existing in the above-mentioned traditional brackets.

[0005] To achieve the above-mentioned purpose, the present invention provides the following scheme: a special experimental bracket for disc motors, comprising a bracket main base, the bracket main base is provided with heat dissipation holes and buffer pad mounting grooves, the bottom end of a first guard plate portion is detachably connected to the middle of the top end of the bracket main base, the top end of the first guard plate portion is detachably connected to the second guard plate portion, the inside of the second guard plate portion is detachably connected to a connecting and fixing portion, the motor is arranged in a space formed by the first guard plate portion, the second guard plate portion and the connecting and fixing portion, the motor is detachably connected to the top end of the bracket main base, an inner rotor cage is detachably installed on the motor, and the four corners of the bracket main base are respectively detachably connected to anti-dumping portions.

[0006] Preferably, the first guard plate portion includes a front guard plate and a rear guard plate, the front guard plate and the rear guard plate are arranged relative to each other and spaced apart, the front guard plate and the rear guard plate are arranged vertically and parallel to each other and perpendicular to the bracket main base, the bottom end of the front guard plate and the bottom end of the rear guard plate are both detachably connected to the top of the bracket main base, the motor is arranged between the front guard plate and the rear guard plate, and the second guard plate portion is detachably connected to the top of the front guard plate and the top of the rear guard plate.

[0007] Preferably, the second guard plate portion includes an upper main guard plate and an upper auxiliary guard plate, the upper main guard plate is detachably connected to the side of the top end of the front guard plate close to the motor, the upper auxiliary guard plate is detachably connected to the side of the top end of the rear guard plate close to the motor, and the connecting and fixing portion is detachably connected between the upper main guard plate and the upper auxiliary guard plate.

[0008] Preferably, the connecting and fixing part includes three long guard plate connecting rods and two short guard plate connecting rods. The three long guard plate connecting rods are evenly spaced in the middle between the upper main guard plate and the upper secondary guard plate, and the two short guard plate connecting rods are respectively arranged at both ends between the upper main guard plate and the upper secondary guard plate.

[0009] Preferably, the inner rotor cage is a birdcage-type reinforcement rib, and is provided with heat dissipation holes, motor three-phase line installation grooves and a fixing ring, and the inner rotor cage is assembled with the motor through the fixing ring.

[0010] Preferably, the assembly method is interference fitting.

[0011] Preferably, the anti-dumping portion comprises an anti-dumping support rod, the anti-dumping support rod is L-shaped, and the anti-dumping support rod is detachably connected to an end point of the bracket main base.

[0012] Compared with the prior art, the present invention has the following advantages and technical effects:

[0013] Based on stability and safety considerations, the present invention adopts high-strength materials and a reasonable structural layout to ensure the stability and reliability of the disc motor during the experiment; through effective heat dissipation and shockproof design, the bracket can also improve the working efficiency and service life of the disc motor; in addition, the bracket also takes into account the user experience and designs simple and easy-to-operate installation steps, which improves the use efficiency of the bracket and effectively reduces the manpower input and time cost of the disc motor experiment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative labor:

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0016] Figure 2 It is a front view of the present invention;

[0017] Figure 3 It is a rear view of the present invention;

[0018] Figure 4 It is a top view of the present invention.

[0019] Among them, 1. Motor; 2. Main frame of the bracket; 3. Upper main guard plate; 4. Upper secondary guard plate; 5. Front guard plate; 6. Rear guard plate; 7. Long connecting rod of the guard plate; 8. Short connecting rod of the guard plate; 9. Inner rotor cage; 10. Anti-tilt support rod; 11. First bolt; 12. Second bolt; 13. Nut. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0022] Reference Figure 1-Figure 4 The present invention provides a special experimental bracket for disc motors, including a bracket main base 2, on which heat dissipation holes and buffer pad installation grooves are opened, the bottom end of a first guard plate portion is detachably connected to the middle of the top end of the bracket main base 2, the top end of the first guard plate portion is detachably connected to the second guard plate portion, the inside of the second guard plate portion is detachably connected to a connecting and fixing portion, the motor 1 is arranged in a space formed by the first guard plate portion, the second guard plate portion, and the connecting and fixing portion, the motor 1 is detachably connected to the top end of the bracket main base 2, an inner rotor cage 9 is detachably installed on the motor 1, and the four corners of the bracket main base 2 are respectively detachably connected to anti-dumping portions.

[0023] The bracket main base 2 is also provided with reinforcing ribs and a number of mounting holes, some of which are provided with M5 internal threads, and another of which is provided with M8 internal threads. The motor 1 is detachably connected to the mounting holes provided with M8 internal threads through four first bolts 11, and the first bolts 11 are M8L30 bolts.

[0024] A further optimized solution is that the first guard plate portion includes a front guard plate 5 and a rear guard plate 6. The front guard plate 5 and the rear guard plate 6 are arranged relatively spaced apart, the front guard plate 5 and the rear guard plate 6 are arranged vertically and parallel to each other and perpendicular to the bracket main base 2. The bottom end of the front guard plate 5 and the bottom end of the rear guard plate 6 are both detachably connected to the top of the bracket main base 2, the motor 1 is arranged between the front guard plate 5 and the rear guard plate 6, and the second guard plate portion is detachably connected to the top of the front guard plate 5 and the top of the rear guard plate 6.

[0025] A further optimized solution is that the second guard plate portion includes an upper main guard plate 3 and an upper auxiliary guard plate 4. The upper main guard plate 3 is detachably connected to the top side of the front guard plate 5 close to the motor 1, the upper auxiliary guard plate 4 is detachably connected to the top side of the rear guard plate 6 close to the motor 1, and the connecting and fixing portion is detachably connected between the upper main guard plate 3 and the upper auxiliary guard plate 4.

[0026] The upper main guard plate 3 is provided with two longitudinal M5 mounting holes, three transverse M5 mounting holes, sixteen reinforcing ribs and four heat dissipation holes. The upper main guard plate 3 is detachably connected to the bracket main base 2 through two second bolts 12 and two nuts 13 through the two longitudinal M5 mounting holes. The second bolts 12 are M5L20 bolts, and the nuts 13 are M5 nuts. The upper auxiliary guard plate 4 is provided with three transverse M5 mounting holes, and the front guard plate 5 is provided with spider-web-shaped reinforcing ribs, heat dissipation holes and five M5 mounting holes. The five M5 mounting holes of the front guard plate 5 are adapted to the three transverse M5 mounting holes of the bracket main base 2 and the upper main guard plate 3. The rear guard plate 6 is provided with reinforcing ribs, heat dissipation holes and four M5 mounting holes. The four M5 mounting holes of the rear guard plate 6 are adapted to the bracket main base 2.

[0027] A further optimized solution is that the connecting and fixing part includes three long guard plate connecting rods 7 and two short guard plate connecting rods 8. The three long guard plate connecting rods 7 are evenly spaced in the middle between the upper main guard plate 3 and the upper auxiliary guard plate 4, and the two short guard plate connecting rods 8 are respectively arranged at both ends between the upper main guard plate 3 and the upper auxiliary guard plate 4.

[0028] The long guard plate connecting rod 7 and the short guard plate connecting rod 8 are both provided with M5 internal threads, five reinforcing ribs and buffer pad mounting grooves. The long guard plate connecting rod 7 and the short guard plate connecting rod 8 are detachably connected to the M5 mounting holes of the upper main guard plate 3 and the upper auxiliary guard plate 4 through two second bolts 12 respectively.

[0029] According to a further optimization scheme, the inner rotor cage 9 is a birdcage-type reinforcement rib, and is provided with heat dissipation holes, motor three-phase line installation grooves and a fixing ring. The inner rotor cage 9 is assembled with the motor 1 through the fixing ring.

[0030] The solution is further optimized and the assembly method is interference fit.

[0031] According to a further optimized solution, the anti-tilt portion includes an anti-tilt support rod 10, which is L-shaped and detachably connected to an end point of the bracket main base 2.

[0032] Two reinforcing ribs are respectively arranged on the horizontal and vertical sides of the anti-roll support rod 10, with a total of four reinforcing ribs. M5 mounting holes are arranged at the connecting ends of the horizontal and vertical sides. The anti-roll support rod 10 is detachably connected to the bracket main base 2 through a second bolt 12 and a nut 13.

[0033] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0034] The embodiments described above are only descriptions of the preferred modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A special experimental bracket for disc motors, characterized in that: The invention comprises a support mainframe (2), wherein the support mainframe (2) is provided with heat dissipation holes and a buffer pad installation groove, wherein the bottom end of a first guard plate portion is detachably connected to the middle of the top end of the support mainframe (2), the top end of the first guard plate portion is detachably connected to a second guard plate portion, the interior of the second guard plate portion is detachably connected to a connecting and fixing portion, the motor (1) is arranged in a space formed by the first guard plate portion, the second guard plate portion and the connecting and fixing portion, the motor (1) is detachably connected to the top end of the support mainframe (2), an inner rotor cage (9) is detachably installed on the motor (1), and the four corners of the support mainframe (2) are detachably connected to anti-dumping portions.

2. A disc motor special experimental stand according to claim 1, characterized in that: The first guard plate portion comprises a front guard plate (5) and a rear guard plate (6); the front guard plate (5) and the rear guard plate (6) are arranged relative to each other at a distance; the front guard plate (5) and the rear guard plate (6) are arranged vertically and parallel to each other and perpendicular to the support main frame (2); the bottom end of the front guard plate (5) and the bottom end of the rear guard plate (6) are both detachably connected to the top end of the support main frame (2); the motor (1) is arranged between the front guard plate (5) and the rear guard plate (6); and the second guard plate portion is detachably connected to the top end of the front guard plate (5) and the top end of the rear guard plate (6).

3. A disc motor special experimental stand according to claim 2, characterized in that: The second guard plate portion comprises an upper main guard plate (3) and an upper auxiliary guard plate (4); the upper main guard plate (3) is detachably connected to a side of the top end of the front guard plate (5) close to the motor (1); the upper auxiliary guard plate (4) is detachably connected to a side of the top end of the rear guard plate (6) close to the motor (1); and the connecting and fixing portion is detachably connected between the upper main guard plate (3) and the upper auxiliary guard plate (4).

4. A disc motor special experimental stand according to claim 3, characterized in that: The connecting and fixing part comprises three long guard plate connecting rods (7) and two short guard plate connecting rods (8). The three long guard plate connecting rods (7) are arranged at equal intervals in the middle between the upper main guard plate (3) and the upper auxiliary guard plate (4), and the two short guard plate connecting rods (8) are respectively arranged at both ends between the upper main guard plate (3) and the upper auxiliary guard plate (4).

5. The disc motor special experimental stand according to claim 1, characterized in that: The inner rotor cage (9) is a birdcage-type reinforcement rib, and is provided with heat dissipation holes, motor three-phase line installation grooves and a fixing ring. The inner rotor cage (9) is assembled with the motor (1) via the fixing ring.

6. A disc motor special experimental stand according to claim 5, characterized in that: The assembly method is interference assembly.

7. The disc motor special experimental stand according to claim 1, characterized in that: The anti-tilt portion comprises an anti-tilt support rod (10), the anti-tilt support rod (10) is L-shaped, and the anti-tilt support rod (10) is detachably connected to an end point of the bracket main frame (2).

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