Motor base

Abstract

The utility model provides a motor base, which comprises a bearing assembly, the bearing assembly is used for bearing a motor body and comprises a bearing plate and a mounting seat arranged below the bearing plate, and a lifting bearing assembly is arranged on the mounting seat, is used for supporting the bearing plate and comprises two groups of symmetrically arranged bearing plates, two supporting plates, a hinge and a rotating shaft. One symmetrically-arranged force bearing plate is arranged at the bottom of the bearing plate, a first sliding block is arranged on the force bearing plate, the other symmetrically-arranged force bearing plate is arranged at the top of the mounting base, a second sliding block is arranged at the bottom of the mounting base, the two supporting plates are arranged in a staggered mode through hinges, the two ends of each supporting plate are connected to the force bearing plates through rotating shafts, and the driving assembly is arranged on the side wall of the bearing assembly. The driving assembly is used for driving the lifting bearing assembly to drive the bearing plate to lift. According to the utility model, the lifting bearing assembly is driven by the driving assembly to adjust the height of the bearing plate, so that the height of the motor body is adjusted, and the bearing plate stably drives the motor body to lift through uniform stress of the bearing plate.

Description

Technical Field

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

[0002] With the development of the national economy, the country's industrial development is also changing rapidly. In industrial development, advanced motor equipment can not only greatly improve labor productivity, reduce labor intensity, improve the production environment, and complete tasks that cannot be done by human hands, but also... An electric motor is an electromagnetic device that converts or transmits electrical energy based on the law of electromagnetic induction. Its main function is to generate driving torque, serving as a power source for electrical appliances or various machines.

[0003] As the country’s infrastructure development has progressed rapidly, the use of steel has become more extensive. Most steel needs to be bent to meet certain requirements before it can be used, and the power generated by bending is mostly generated by electric motors.

[0004] In existing technologies, the power for bending steel in bending equipment mostly comes from electric motors. Since the position of the motor output shaft is fixed, when the motor needs to be repaired or replaced, it needs to be disassembled and installed on the bending equipment. However, the motor subsequently installed on the bending equipment may be a different model after replacement. Therefore, the position of the motor output shaft needs to be adjusted in height. The existing adjustment method is mostly to fix the motor to the platform and then drive the platform to rise through a hydraulic cylinder. However, since the force-bearing area of ​​the output shaft of the hydraulic cylinder is small, uneven force is likely to occur when driving the platform to rise and fall, resulting in unstable platform lifting and falling. Utility Model Content

[0005] Therefore, the purpose of this utility model is to provide a motor base to at least solve the shortcomings of the prior art.

[0006] This utility model provides the following technical solution: a motor base, comprising:

[0007] A support assembly for supporting a motor body, the support assembly including a support plate and a mounting base disposed below the support plate, the motor body being fixed to the upper surface of the support plate;

[0008] A lifting support assembly is mounted on the mounting base to support the load-bearing plate. The lifting support assembly includes two sets of symmetrically arranged load-bearing plates, two support plates, hinges, and a rotating shaft. One set of symmetrically arranged load-bearing plates is located at the bottom of the load-bearing plate, and the other set of symmetrically arranged load-bearing plates is located at the top of the mounting base. The two support plates are staggered by the hinges, and the two ends of the support plates are connected to the load-bearing plates by the rotating shaft.

[0009] Among them, a plurality of first sliders are equidistantly connected to the top of the load-bearing plate located at the bottom of the load-bearing plate, and the bottom of the load-bearing plate is provided with a first sliding groove adapted to the first sliders. A plurality of second sliders are equidistantly connected to the bottom of the load-bearing plate located at the top of the mounting base, and the top of the mounting base is provided with a second sliding groove adapted to the second sliders.

[0010] A drive component is disposed on the side wall of the bearing component and is used to drive the lifting bearing component to move the bearing plate up and down.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: the motor body is fixed on the bearing component and fixed on the upper surface of the bearing plate. The lifting bearing component is driven by the driving component, so that the lifting bearing component drives the bearing plate to rise and fall, thereby adjusting the height of the output shaft of the motor body on the upper surface of the bearing plate. The lifting bearing component, through two sets of symmetrically arranged bearing plates, makes the force on the bottom of the bearing plate more uniform, thus making the bearing plate more stable when driving the motor body to rise. In addition, several equidistant first sliders and second sliders can stably support the bearing plate, thereby enabling the bearing plate to rise and fall stably.

[0012] Furthermore, the motor body is fixed to the upper surface of the support plate by bolts.

[0013] Furthermore, the first groove and the second groove are convex in shape.

[0014] Furthermore, the drive assembly includes a positive and negative threaded rod, two mounting plates, and a handle. The two mounting plates are symmetrically connected to the bottom of the support plate. One end of the positive and negative threaded rod continuously passes through one of the mounting plates and one of the symmetrically arranged support plates, and is rotatably connected to the side wall of the other mounting plate. The other end is connected to the handle.

[0015] Furthermore, the top of the mounting base is provided with a fixing component, which includes two ear plates and several fixing holes provided on the ear plates. The two ear plates are symmetrically arranged on the upper surface of the mounting base. Insertion holes are opened on the side wall of the load-bearing plate at the top of the mounting base, and fixing pins are inserted into the fixing holes and the insertion holes.

[0016] Furthermore, the support plate is connected to the four corners at the bottom, and the mounting base is connected to the four corners at the top. The top of the telescopic column is slidably disposed inside the connecting column, and a spring is wound around the outer circumference of the telescopic column, with the top of the spring abutting against the bottom of the connecting column.

[0017] Furthermore, mounting plates are connected to the bottom four sides of the mounting base, and mounting holes are provided on the mounting plates. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the motor base in an embodiment of the present utility model;

[0019] Figure 2 This is a top view of the motor base in an embodiment of this utility model;

[0020] Figure 3 This is a front view of the motor base in an embodiment of this utility model;

[0021] Figure 4 for Figure 3 Cross-sectional view at point AA;

[0022] Figure 5 This is a three-dimensional structural diagram of the lifting load-bearing component and the driving component in the embodiment of this utility model.

[0023] Explanation of key component symbols:

[0024]

[0025]

[0026] The following detailed description, in conjunction with the accompanying drawings, will further illustrate this utility model. Detailed Implementation

[0027] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Several embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this utility model will be more thorough and complete.

[0028] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0030] Please see Figure 1 The image shows a motor base in an embodiment of the present invention, which includes a bearing component 10, a lifting bearing component 20, and a drive component 30.

[0031] The bearing assembly 10 is used to support the motor body 50. The bearing assembly 10 includes a bearing plate 11 and a mounting base 12 disposed below the bearing. The motor body 50 is fixed on the upper surface of the bearing plate 11. The lifting bearing assembly 20 is disposed on the mounting base 12 and is used to support the bearing plate 11. The lifting bearing assembly 20 includes two sets of symmetrically arranged bearing plates 21, two support plates 22, hinges 23 and rotating shafts 24. One symmetrically arranged bearing plate 21 is disposed at the bottom of the bearing plate 11, and the other symmetrically arranged bearing plate 21 is disposed at the top of the mounting base 12. The two support plates 22 are staggered by the hinges 23. The two ends of the support plates 22 are connected to the bearing plates 21 by the rotating shafts 24.

[0032] Please see Figure 4 and Figure 5 As shown, a plurality of first sliders 211 are equidistantly connected to the top of the load-bearing plate 21 located at the bottom of the load-bearing plate 11, and a first groove 111 adapted to the first sliders 211 is provided at the bottom of the load-bearing plate 21 located at the top of the mounting base 12. A plurality of second sliders 212 are equidistantly connected to the bottom of the load-bearing plate 21 located at the top of the mounting base 12, and a second groove 124 adapted to the second sliders 212 is provided at the top of the mounting base 12.

[0033] Understandably, the motor body 50 is fixed to the upper surface of the support plate 11, and then the motor body 50 is installed on the bending equipment. In order to facilitate the installation of the output shaft of the motor body 50 and enable it to provide a power source for the bending equipment, the drive assembly 30 drives one of the symmetrically arranged support plates 21 in the lifting support assembly 20. At this time, the symmetrically arranged support plates 21 move relative to each other under the action of the drive assembly 30, and drive the support plates 22, which are connected by hinges 23, to move, so that the angle of the support plates 22 changes. During the change of the angle of the support plates 22, the support plate 21 at the top of the mounting base 12 slides through the rotating shaft 24, so that the support plate 21 at the top of the support plate 22 can lift the support plate 11, thereby adjusting the height of the motor body 50 fixed on the top of the support plate 11, so that the height of the output shaft of the motor body 50 can be adjusted, making it easy to install on the bending equipment and provide power to the bending equipment. Furthermore, in the specific implementation process, since there is a set of symmetrically arranged support plates 21 at the bottom of the support plate 11 and a set of symmetrically arranged support plates 21 at the top of the mounting base 12, when the support plate 11 is raised and lowered by the lifting support assembly 20, the support plates 21 can evenly apply the lifting force to the bottom of the support plate 11, thereby making the support plate 11 more stable when rising and effectively avoiding swaying. In specific implementation, when the drive assembly 30 drives the support plate 21 at the bottom of the support plate 11 to move towards each other, the first slider 211 at the top of the support plate 21 slides in the first groove 111, making the support plate 21 more stable when sliding, and thus making the support plate 21 more stable when lifting the support plate 11, avoiding wobbling. When the support plate 21 at the bottom of the support plate 11 moves towards each other, the support plate 21 at the top of the mounting base 12 also moves towards each other. At this time, the second slider 212 at the bottom of the support plate 21 slides in the second groove 124 at the top of the mounting base 12, making the support plate 21 at the top of the mounting base 12 more stable when moving. Moreover, the first slider 211 and the second slider 212, which are equidistantly arranged, can distribute the force, so that the first slider 211 can support the support plate more evenly, and the second slider 212 can evenly abut against the mounting base 12.

[0034] Specifically, such as Figure 1 As shown, in this embodiment, the motor body 50 is fixed to the upper surface of the support plate 11 by bolts 51, so that the motor body 50 is stably installed on the support assembly 10.

[0035] For details, please refer to Figure 4In this embodiment, both the first slide groove 111 and the second slide groove 124 are convex in shape. Therefore, the first slider 211 and the second slider 212 are also convex in shape. This ensures that when the first slider 211 moves in the first slide groove 111, the second slider 212 will not slide out when it moves in the second slide groove 124, thus further improving the stability of the load-bearing plate 21 when it moves.

[0036] Please see Figure 1 In this embodiment, the drive assembly 30 includes a positive and negative threaded rod 31, two mounting plates 32, and a handle 33. The two mounting plates 32 are symmetrically connected to the bottom of the support plate 11. One end of the positive and negative threaded rod 31 continuously passes through one of the mounting plates 32 and one of the symmetrically arranged load-bearing plates 21, and is rotatably connected to the side wall of the other mounting plate 32. The other end is connected to the handle 33.

[0037] It is understandable that the positive and negative threaded rod 31 is a threaded rod with two sets of threads with opposite directions arranged symmetrically on its surface. During the rotation of the positive and negative threaded rod 31, the support plate 21 at the bottom of the support plate 11 has a threaded hole that matches the positive and negative threaded rod 31. Therefore, the support plate 21 at the bottom of the support plate 11 begins to move towards each other. When the support plate 21 at the bottom of the support plate 11 moves, it drives the support plate 22 connected to it through the rotating shaft 24. At this time, the staggered support plates 22 begin to rotate through the hinge 23. The angle of the staggered support plates 22 begins to change, and then slowly lifts the support plate 21. The support plate 21 then lifts the support plate 11, and the motor body 50 begins to rise through the support plate 11, so as to achieve the purpose of adjusting the height of the motor body 50. This allows the output shaft of the motor body 50 to be installed on the bending equipment more accurately and conveniently.

[0038] For further details, please refer to Figure 3 In this embodiment, a fixing component 40 is provided on the top of the mounting base 12. The fixing component 40 includes two ear plates 41 and a plurality of fixing holes 42 provided on the ear plates 41. The two ear plates 41 are symmetrically arranged on the upper surface of the mounting base 12. An insertion hole 210 is provided on the side wall of the load-bearing plate 21 at the top of the mounting base 12. Figure 5 As shown, a fixing pin 420 is inserted into the fixing hole 42 and the insertion hole 210. With the above arrangement, after the support plate 21 moves to adjust the height of the support plate 11, in order to prevent the support plate 21 from moving again, that is, to keep the support plate 11 stable at this height, the fixing pin 420 can be inserted into the fixing hole 42 on the ear plate 41 and into the insertion hole 210 on the side wall of the support plate 21. This can lock the support plate 21 on the upper surface of the mounting base 12, thereby preventing the lifting support assembly 20 from moving and enabling it to stably support the support plate 11.

[0039] Please see Figure 3 In this embodiment, the four corners of the bottom of the bearing plate 11 are connected to connecting columns 110, and the four corners of the top of the mounting base 12 are connected to telescopic columns 120. The top of the telescopic column 120 is slidably disposed in the connecting column 110. A spring 121 is wound around the outer circumference of the telescopic column 120, and the top of the spring 121 abuts against the bottom of the connecting column 110.

[0040] It should be explained that when the bearing plate 11 is raised or lowered, the connecting column 110 is sleeved on the outer circumferential surface of the telescopic column 120, and the bottom of the connecting column 110 will compress the spring 121 during the descent process to achieve a slight buffering effect, so that the bearing plate 11 can descend slowly. Since the connecting column 110 is slidably sleeved on the outer surface of the telescopic column 120, this setting allows the bearing plate 11 to move straight up and down without tilting, further improving the stability of the bearing plate 11 during the raising and lowering process.

[0041] For further details, please refer to Figure 2 In this embodiment, mounting plates 122 are connected to the bottom four sides of the mounting base 12. The mounting plates 122 are provided with mounting holes 123. With this arrangement, when the mounting base 12 is fixedly mounted on the mounting surface by the mounting plates 122, bolts are screwed into the mounting holes 123 on the mounting plates 122, so that the mounting base 12 can be fixed on the mounting platform of the bending equipment by the mounting plates 122, so that the bearing assembly 10 is fixed on the mounting platform of the bending equipment.

[0042] In summary, the motor base in the above embodiments of this utility model fixes the motor body 50 to the bearing assembly 10 and to the upper surface of the bearing plate 11 with bolts 51. The driving assembly 30 drives the lifting bearing assembly 20. In this process, the driving assembly 30 first drives the symmetrically arranged bearing plates 21 at the bottom of the bearing plate 11 to move towards each other, and drives the support plate 22 to move through the rotating shaft 24. The staggered support plates 22 rotate through the hinge 23, and the angle changes during this process, thereby lifting or lowering the bearing plates 21 at the bottom of the bearing plate 11, thereby adjusting the height of the output shaft of the motor body 50 on the upper surface of the bearing plate 11. The lifting bearing assembly 20, through the two sets of symmetrically arranged bearing plates 21, makes the force on the bottom of the bearing plate 11 more uniform, thereby making the bearing plate 11 more stable when driving the motor body 50 to rise and fall. Furthermore, through the equidistantly arranged first sliders 211, it can stably support the bearing plate 11, further improving the stability of the bearing plate 11 when rising and falling.

[0043] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0044] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. An electrical machine base, characterized in that, The utility model relates to a motor body lifting device, including: A bearing assembly for bearing the motor body, the bearing assembly includes a bearing plate and a mounting seat arranged below the bearing plate, and the motor body is fixed to the upper surface of the bearing plate; A lifting force bearing assembly arranged on the mounting seat for supporting the bearing plate, the lifting force bearing assembly includes two sets of symmetrically arranged force bearing plates, two support plates, a hinge and a rotating shaft, one of the symmetrically arranged force bearing plates is arranged at the bottom of the bearing plate, the other symmetrically arranged force bearing plate is arranged at the top of the mounting seat, the two support plates are staggered by the hinge, and the two ends of the support plate are connected to the force bearing plate by the rotating shaft; Wherein, the top of the force bearing plate arranged at the bottom of the bearing plate is connected with a plurality of first sliding blocks at equal intervals, the bottom of the bearing plate is provided with a first sliding groove matched with the first sliding block, the bottom of the force bearing plate arranged at the top of the mounting seat is connected with a plurality of second sliding blocks at equal intervals, and the top of the mounting seat is provided with a second sliding groove matched with the second sliding block; A driving assembly arranged on the side wall of the bearing assembly for driving the lifting force bearing assembly to lift the bearing plate.

2. The motor mount of claim 1, wherein, The motor body is fixed to the upper surface of the bearing plate by bolts.

3. The motor mount of claim 1, wherein, The first sliding groove and the second sliding groove are in the shape of a convex letter.

4. The motor mount of claim 1, wherein, The driving assembly includes a positive and negative toothed screw rod, two hanging plates and a handle, the two hanging plates are symmetrically connected to the bottom of the bearing plate, one end of the positive and negative toothed screw rod continuously penetrates one of the hanging plates and one of the symmetrically arranged force bearing plates, and is rotationally connected to the side wall of the other hanging plate, and the other end is connected to the handle.

5. The motor mount of claim 1, wherein, The top of the mounting seat is provided with a fixing assembly, the fixing assembly includes two ear plates and a plurality of fixing holes arranged on the ear plates, the two ear plates are symmetrically arranged on the upper surface of the mounting seat, the side wall of the force bearing plate arranged at the top of the mounting seat is provided with a plug-in hole, and a fixing pin is plug-in connected in the plug-in hole and the fixing hole.

6. The motor mount of claim 1, wherein, A connecting column is connected to the bottom of the bearing plate, a telescopic column is connected to the top of the mounting seat, the telescopic column is slidingly arranged in the connecting column, a spring is arranged on the outer circumferential surface of the telescopic column, and the top end of the spring abuts against the bottom of the connecting column.

7. The motor mount of claim 1, wherein, An installation plate is connected to the side wall around the bottom of the mounting seat, and an installation hole is formed in the installation plate.

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