Motor mounting plate

Abstract

The utility model discloses a motor mounting plate which comprises a mounting plate body, a small motor body and a large motor body, the motor mounting plate can be flexibly adapted to motors of different specifications through the small motor screw hole and the large motor screw hole in use, the motor mounting plate does not need to be replaced, firstly, the universality of the motor mounting plate is improved, and the cost is reduced. The motor mounting plate has the advantages that the mounting plate can be suitable for motors of various sizes, mounting plate replacement requirements caused by specification changes of the motors are greatly reduced, the motor replacement process is simplified, time and labor cost is saved, and motor maintenance and replacement efficiency is improved; according to the technical scheme, motors of different sizes can be better fixed, the stability and safety of the motors in operation are ensured, the operation performance and reliability of the whole equipment are improved, the flexibility of replacing the motors according to loads on site is enhanced, and the requirements of diversified application scenes are met.

Description

Technical Field

[0001] The utility model belongs to the technical field of motor installation, and in particular relates to a motor installation plate. Background Art

[0002] The motor mounting plate is a metal plate component designed to fix and support the motor. It usually contains a central mounting hole and four screw fixing holes to form an L-shaped or straight-shaped structure. The motor is firmly mounted on the equipment through these holes to ensure the stability and correct position of the motor. It is also easy to maintain and replace. It is a key component widely used in various mechanical equipment to ensure the normal operation of the motor and the overall performance of the equipment.

[0003] The existing motor mounting plates on the market generally adopt a relatively fixed design pattern, that is, a mounting hole of a specific diameter is set in the center, supplemented by four screw fixing holes, forming an L-shaped or straight-shaped structure. Although this design can meet the installation requirements of motors of specific specifications, it has obvious limitations, mainly reflected in that it can only adapt to motors of a single specification. Therefore, when it is necessary to replace a motor of a different specification, not only the motor itself needs to be replaced, but also the matching motor mounting plate must be replaced. In addition, due to the differences in positioning dimensions of motors of different sizes, the existing motor mounting plates cannot achieve cross-specification universality, which to a certain extent limits its scope of application and flexibility. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a motor mounting plate to solve the problem proposed in the above background technology that when a motor of a different specification needs to be replaced, not only the motor itself but also the motor mounting plate that matches it must be replaced. In addition, due to the differences in positioning dimensions of motors of different sizes, the existing motor mounting plates cannot achieve cross-specification universality, which to a certain extent limits the scope of application and flexibility of the motor mounting plates.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a motor mounting plate, comprising a mounting plate body, a small motor body and a large motor body, a large motor positioning hole is provided in the middle part of one side surface of the mounting plate body, a small motor positioning hole is provided in the middle part of the other side surface of the mounting plate body, a circular step is formed between the small motor positioning hole and the large motor positioning hole, a small motor screw hole is provided through the surface of the mounting plate body at the periphery of the large motor positioning hole and the small motor positioning hole, the small motor body is installed on the side surface of the mounting plate body near the small motor positioning hole through the small motor screw hole and the fixing screw, a large motor screw hole is provided through the periphery of the small motor screw hole, the large motor body is installed on the side surface of the mounting plate body near the large motor positioning hole through the large motor screw hole and the fixing screw.

[0006] Preferably, sliding holes are formed through both ends of the surface of the mounting plate body, and sliding rods are fixedly connected inside the sliding holes.

[0007] Preferably, a sliding block is slidably connected to the surface of the sliding rod, and an auxiliary spring is arranged between the sliding block and the inner wall of the sliding hole.

[0008] Preferably, a large motor fixing plate is detachably provided on a side surface of the sliding block close to the large motor positioning hole via bolts.

[0009] Preferably, a small motor fixing plate is detachably provided on a side surface of the sliding block close to the small motor positioning hole via bolts.

[0010] Preferably, an arc-shaped groove is provided on the inner surface of the small motor fixing plate.

[0011] Preferably, motor plate fixing holes are installed through the four corners of the surface of the mounting plate body.

[0012] Compared with the prior art, the utility model provides a motor mounting plate, which has the following beneficial effects:

[0013] 1. The utility model can flexibly adapt to motors of different specifications when used by setting small motor screw holes and large motor screw holes, without replacing the motor mounting plate. Firstly, the versatility of the motor mounting plate is improved, so that the same mounting plate can be suitable for motors of various sizes, which greatly reduces the need to replace the mounting plate due to changes in motor specifications. Secondly, the motor replacement process is simplified, saving time and labor costs, and improving the efficiency of repairing and replacing motors. In addition, since the motor positioning holes are stepped, motors of different sizes can be better fixed, ensuring the stability and safety of the motor during operation, thereby improving the operating performance and reliability of the entire equipment, enhancing the flexibility of replacing the motor on site according to the load, meeting the needs of diversified application scenarios, and effectively avoiding the need to replace not only the motor itself but also the matching motor mounting plate when replacing motors of different specifications. In addition, since motors of different sizes have differences in positioning dimensions, the existing motor mounting plates cannot achieve cross-specification versatility, which to a certain extent limits the scope of its application and flexibility.

[0014] 2. The utility model provides auxiliary springs, large motor fixing plates and small motor fixing plates. When the large motor body is fixedly installed, the large motor fixing plate is installed on one side of the sliding block close to the large motor positioning hole by bolts, and the two large motor fixing plates on both sides are moved to both sides, and the large motor body is placed between the two large motor fixing plates. The two large motor fixing plates are squeezed toward the middle by the auxiliary springs, so that the large motor body is in the middle position, which is convenient for the subsequent installation of fixing screws inside the screw holes of the large motor. When the small motor body is installed, the small motor fixing plate is installed on one side of the sliding block close to the small motor positioning hole by bolts, and then the two small motor fixing plates are moved to both sides, and the small motor body is placed between the two small motor fixing plates. The two small motor fixing plates are squeezed toward the middle by the auxiliary springs, so that the small motor body is in the middle position, which is convenient for the subsequent installation of fixing screws inside the screw holes of the small motor. The arc-shaped groove on the inner side of the small motor fixing plate can be used to achieve not only the installation of the square small motor body, but also the fixed installation of the cylindrical small motor body, thereby increasing the compatibility of the mounting plate body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a three-dimensional schematic diagram proposed by the utility model;

[0017] Figure 2 The utility model proposed Figure 1 The enlarged view of point A in the middle;

[0018] Figure 3 This is a three-dimensional schematic diagram of the installation of the large motor proposed by the utility model;

[0019] Figure 4 This is a three-dimensional schematic diagram of another angle when the large motor proposed by the utility model is installed;

[0020] Figure 5 This is a three-dimensional schematic diagram of the small motor proposed by the utility model when it is installed;

[0021] Figure 6 This is a three-dimensional schematic diagram of another angle when the small motor proposed by the utility model is installed;

[0022] In the figure: 1. Mounting plate body; 2. Small motor body; 3. Large motor body; 4. Large motor screw hole; 5. Small motor screw hole; 6. Large motor positioning hole; 7. Small motor positioning hole; 8. Motor plate fixing hole; 9. Sliding hole; 10. Sliding rod; 11. Sliding block; 12. Auxiliary spring; 13. Large motor fixing plate; 14. Small motor fixing plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-6 The utility model provides a technical solution: a motor mounting plate, comprising a mounting plate body 1, a small motor body 2 and a large motor body 3, a large motor positioning hole 6 is provided in the middle part of one side surface of the mounting plate body 1, a small motor positioning hole 7 is provided in the middle part of the other side surface of the mounting plate body 1, a circular step is formed between the small motor positioning hole 7 and the large motor positioning hole 6, a small motor screw hole 5 is provided through the surface of the mounting plate body 1 at the periphery of the large motor positioning hole 6 and the small motor positioning hole 7, the small motor body 2 is mounted on the side surface of the mounting plate body 1 near the small motor positioning hole 7 through the small motor screw hole 5 and a fixing screw, a large motor screw hole 4 is provided through the periphery of the small motor screw hole 5, the large motor body 3 is mounted on the side surface of the mounting plate body 1 near the large motor positioning hole 6 through the large motor screw hole 4 and a fixing screw, and by providing the small motor screw hole 5 and the large motor screw hole 4, motors of different specifications can be flexibly adapted during use without the need Replacing the motor mounting plate, first of all, improves the versatility of the motor mounting plate, so that the same mounting plate can be suitable for motors of various sizes, greatly reducing the need to replace the mounting plate due to changes in motor specifications. Secondly, it simplifies the motor replacement process, saves time and labor costs, and improves the efficiency of repairing and replacing motors. In addition, since the motor positioning hole is stepped, it can better fix motors of different sizes, ensuring the stability and safety of the motor during operation, thereby improving the operating performance and reliability of the entire equipment, enhancing the flexibility of replacing motors on site according to loads, meeting the needs of diversified application scenarios, and effectively avoiding the need to replace not only the motor itself but also the matching motor mounting plate when replacing motors of different specifications. In addition, due to the differences in positioning dimensions between motors of different sizes, the existing motor mounting plates cannot achieve cross-specification versatility, which to a certain extent limits its application scope and flexibility.

[0025] Preferably, sliding holes 9 are formed through both ends of the surface of the mounting plate body 1 , and sliding rods 10 are fixedly connected inside the sliding holes 9 .

[0026] Preferably, a sliding block 11 is slidably connected to the surface of the sliding rod 10 , and an auxiliary spring 12 is provided between the sliding block 11 and the inner wall of the sliding hole 9 .

[0027] Preferably, a large motor fixing plate 13 is detachably provided on a side surface of the sliding block 11 close to the large motor positioning hole 6 via bolts.

[0028] Preferably, a small motor fixing plate 14 is detachably provided on a surface of one side of the sliding block 11 near the small motor positioning hole 7 by means of bolts. By means of the auxiliary spring 12, the large motor fixing plate 13 and the small motor fixing plate 14 and other structures, when the large motor body 3 is fixedly installed, the large motor fixing plate 13 is installed on a side of the sliding block 11 near the large motor positioning hole 6 by means of bolts, the two large motor fixing plates 13 on both sides are moved to both sides, the large motor body 3 is placed between the two large motor fixing plates 13, and the two large motor fixing plates 13 are fixed by means of the auxiliary spring 12. Squeeze toward the middle so that the large motor body 3 is in the middle position, which is convenient for the subsequent installation of fixing screws inside the large motor screw hole 4. When installing the small motor body 2, the small motor fixing plate 14 is installed on the side of the sliding block 11 close to the small motor positioning hole 7 through bolts, and then the two small motor fixing plates 14 are pushed to both sides, and the small motor body 2 is placed between the two small motor fixing plates 14. The two small motor fixing plates 14 are squeezed toward the middle through the auxiliary spring 12, so that the small motor body 2 is in the middle position, which is convenient for the subsequent installation of fixing screws inside the small motor screw hole 5.

[0029] Preferably, an arc groove is opened on the inner surface of the small motor fixing plate 14, and the arc groove inside the small motor fixing plate 14 can realize not only installation of the square small motor body 2, but also fixed installation of the cylindrical small motor body 2, thereby increasing the compatibility of the mounting plate body 1.

[0030] Preferably, motor plate fixing holes 8 are installed through the four corners of the surface of the mounting plate body 1 .

[0031] The working principle and use process of the utility model are as follows: when using the motor mounting plate, first select a suitable side according to the size of the motor. If it is a small motor, the small motor fixing plate 14 is installed on the side of the sliding block 11 close to the small motor positioning hole 7 by bolts, and then the two small motor fixing plates 14 are moved to both sides, and the small motor body 2 is placed between the two small motor fixing plates 14. The fixing plate is squeezed toward the middle by the auxiliary spring 12 to ensure that the small motor body 2 is centered and stable, and then the fixing screws are installed through the small motor screw holes 5 to complete the fixation of the small motor; if it is a large motor, repeat similar steps, but use the large motor fixing plate 13 and the large motor screw holes 4; during the fixing process, the cooperation of the sliding block 11 and the sliding rod 10 and the action of the auxiliary spring 12 enable the motor to be easily positioned and kept stable, and it can adapt to motors of different specifications without replacing the mounting plate, which greatly simplifies the installation process and improves work efficiency.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A motor mounting plate, comprising a mounting plate body (1), a small motor body (2) and a large motor body (3), characterized in that: A large motor positioning hole (6) is provided in the middle of one side surface of the mounting plate body (1), a small motor positioning hole (7) is provided in the middle of the other side surface of the mounting plate body (1), a circular step is formed between the small motor positioning hole (7) and the large motor positioning hole (6), a small motor screw hole (5) is provided through the surface of the mounting plate body (1) at a position outside the large motor positioning hole (6) and the small motor positioning hole (7), the small motor body (2) is mounted on a side surface of the mounting plate body (1) near the small motor positioning hole (7) through the small motor screw hole (5) and a fixing screw, a large motor screw hole (4) is provided at a position outside the small motor screw hole (5), and the large motor body (3) is mounted on a side surface of the mounting plate body (1) near the large motor positioning hole (6) through the large motor screw hole (4) and a fixing screw.

2. A motor mounting plate according to claim 1, characterized in that: Sliding holes (9) are provided through both ends of the surface of the mounting plate body (1), and a sliding rod (10) is fixedly connected inside the sliding hole (9).

3. A motor mounting plate according to claim 2, characterized in that: A sliding block (11) is slidably connected to the surface of the sliding rod (10), and an auxiliary spring (12) is arranged between the sliding block (11) and the inner wall of the sliding hole (9).

4. A motor mounting plate according to claim 3, characterized in that: A large motor fixing plate (13) is detachably provided on a side surface of the sliding block (11) close to the large motor positioning hole (6) via bolts.

5. A motor mounting plate according to claim 3, characterized in that: A small motor fixing plate (14) is detachably provided on a side surface of the sliding block (11) close to the small motor positioning hole (7) via bolts.

6. A motor mounting plate according to claim 5, characterized in that: An arc groove is formed on the inner surface of the small motor fixing plate (14).

7. A motor mounting plate according to claim 1, characterized in that: Motor plate fixing holes (8) are installed through the four corners of the surface of the mounting plate body (1).

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