Universal driving module suitable for various different motors

Abstract

The utility model discloses a universal driving module suitable for various different motors. The universal driving module comprises a motor universal driving module main body, an annular base rail fixed on the circumferential surface of the motor universal driving module main body, two bases sleeved on the surface of the annular base rail in a sliding manner, and mounting feet fixed at the bottom ends of the bases, the adjusting mechanism comprises a shifting plate movably installed on the top face of the base, a limiting clamping rod fixed to the bottom face of the shifting plate and a plurality of limiting clamping holes formed in the top face of the annular base rail, and the bottom end of the limiting clamping rod penetrates into one limiting clamping hole; according to the utility model, the motor general driving module in the prior art is improved and optimized, and the annular base rail, the base and the adjusting mechanism are designed on the surface of the motor general driving module, so that an operator can adaptively adjust the positions of the mounting feet according to actual mounting environments and mounting requirements on different motors during actual use; therefore, the whole driving module can be installed smoothly, and the overall installation universality and adaptability are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of general motor drive modules, and particularly relates to a general drive module applicable to a variety of different motors. Background Technique

[0002] The general motor drive module is a general type of motor drive module. After a software engineer programs the control unit therein, the brushless motor drive module can be matched with multiple external inverters and can autonomously adjust parameters for the brushless motor connected to the inverter to adapt, achieving high versatility of the brushless motor drive module. For example, in the existing patent with the publication number CN212785211U, "A general brushless motor drive module, including a control unit, a feedback circuit, and a self-learning interface. The control unit, the feedback circuit, and the self-learning interface are all located on circuit board A, and the control unit is detachably connected to the inverter on the external circuit board B through the external interface on circuit board A", it can be seen that what is described in this application is exactly a common general motor drive module that can be applicable to a variety of different motors;

[0003] When the general motor drive module in the prior art is actually installed, its two bottom mounting feet are generally directly welded and fixed to the outer housing, resulting in relatively fixed positions of the two mounting feet. Since the mounting environments on different types of motors are different, if the positions of the mounting feet cannot be adaptively adjusted according to the actual mounting environment, there will be many inconveniences during the later installation of the general motor drive module, reducing the installation versatility. Therefore, the utility model proposes a general drive module applicable to a variety of different motors. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a general drive module applicable to a variety of different motors to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A general drive module applicable to a variety of different motors, including

[0006] A general motor drive module body, an annular base rail fixed on the circumferential surface of the general motor drive module body, two bases slidably sleeved on the surface of the annular base rail, and mounting feet fixed at the bottom ends of the bases;

[0007] And an adjusting mechanism, including a dial plate movably installed on the top surface of the base, a limit clamping rod fixed to the bottom surface of the dial plate, and a plurality of limit clamping holes opened on the top surface of the annular base rail, and the bottom end of the limit clamping rod penetrates into one of the limit clamping holes.

[0008] Preferably, the adjusting mechanism further includes an inner sliding groove formed inside the base, a spring and an inner slider installed in the inner sliding groove, and a connecting rod fixed to the top surface of the inner slider. The top end of the connecting rod penetrates through the top surface of the base and is fixed to the dial plate.

[0009] Preferably, the bottom end of the spring abuts against the top surface of the inner slider, and the top end of the spring abuts against the inner wall of the top end of the inner sliding groove.

[0010] Preferably, a rod hole communicating with the top surface of the base is formed in the inner wall of the top end of the inner sliding groove, and the rod hole corresponds to the connecting rod.

[0011] Preferably, a through hole for the limiting clamping rod to move is further formed through the top surface of the base.

[0012] Preferably, the adjusting mechanism further includes a top base strip rotatably installed on the top surface of the dial plate. An annular groove corresponding to the top base strip is formed above the circumferential surface of the motor general driving module body relative to the annular base rail, and the end of the top base strip is screwed into the annular groove.

[0013] Preferably, a rubber top pad is fixed to the top surface of the top base strip, and a circular protrusion is arranged on the top surface of the rubber top pad. An annular clamping groove corresponding to the circular protrusion is formed on the upper wall of the annular groove, and the top end of the circular protrusion is embedded in the annular clamping groove.

[0014] Preferably, the rubber top pad and the circular protrusion are of an integral structure.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: By improving and optimizing the motor general driving module in the prior art, an annular base rail, a base and an adjusting mechanism are designed on its surface, so that during actual use, operators can adaptively adjust the position of the mounting feet according to the actual installation environment and installation requirements on different motors, ensuring that the entire driving module can be successfully installed and improving the overall installation general adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is the present utility model Figure 1 a partial enlarged view of area A in;

[0018] Figure 3 is a cross-sectional view of the adjusting mechanism of the present utility model;

[0019] Figure 4 is the present utility model Figure 3 a partial enlarged view of area B in;

[0020] In the figure: 1. Main body of the general motor drive module; 2. Base; 3. Mounting feet; 4. Ring base rail; 5. Adjusting mechanism; 51. Pusher plate; 52. Limit card hole; 53. Top base strip; 531. Rubber top pad; 532. Circular protrusion; 54. Ring groove; 541. Ring card slot; 55. Limit card rod; 56. Inner chute; 57. Inner slider; 58. Spring; 59. Connecting rod. Specific implementation mode

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Embodiment 1

[0023] Please refer to Figures 1 to 3 , which is the first embodiment of the present invention. This embodiment provides a technical solution: a general drive module applicable to a variety of different motors, including

[0024] The main body 1 of the general motor drive module, the ring base rail 4 welded and fixed on the circumferential surface of the main body 1 of the general motor drive module, two bases 2 slidably sleeved on the surface of the ring base rail 4, and the mounting feet 3 welded and fixed at the bottom end of the bases 2. Reserved mounting holes are provided on the mounting feet 3 for the subsequent installation and fixation of the main body 1 of the general motor drive module. The structural principles of the main body 1 of the general motor drive module itself are all prior arts that have been disclosed in existing patents. Specifically, reference can be made to the existing patent with the publication number CN212785211U, and no further elaboration will be made here;

[0025] And an adjusting mechanism 5, including a dial plate 51 movably installed on the top surface of the base 2, a limit clamping rod 55 welded and fixed to the bottom surface of the dial plate 51, and a plurality of limit clamping holes 52 opened on the top surface of the annular base rail 4. The bottom end of the limit clamping rod 55 penetrates into one of the limit clamping holes 52 to realize the stable limit of the base 2 and the mounting foot 3 during daily use. Subsequently, the dial plate 51 can be lifted, so that the limit clamping rod 55 is removed from the limit clamping hole 52, and then the sliding adjustment of the base 2 can be realized, thereby adjusting the position of the mounting foot 3. The adjusting mechanism 5 further includes an inner sliding groove 56 opened inside the base 2, a spring 58 and an inner slider 57 installed in the inner sliding groove 56, and a connecting rod 59 welded and fixed to the top surface of the inner slider 57. The top end of the connecting rod 59 penetrates to the top surface of the base 2 and is fixed to the dial plate 51. Under the pushing of the spring 58, the dial plate 51 can be closely attached to the top surface of the base 2 during daily use, ensuring that the bottom end of the limit clamping rod 55 can be stably stuck in the limit clamping hole 52 and ensuring the limit stability of the base 2 and the mounting foot 3. When the position of the mounting foot 3 needs to be adjusted subsequently, only the dial plate 51 needs to be lifted forcefully, so that the connecting rod 59 pulls up the inner slider 57 and compresses the spring 58, then the dial plate 51 and the limit clamping rod 55 can move up smoothly until the bottom end of the limit clamping rod 55 is removed from the limit clamping hole 52, and then the base 2 is no longer limited. At this time, the base 2 can be slid on the annular base rail 4 to adjust the position of the mounting foot 3. When the mounting foot 3 is adjusted to a suitable mounting position, the dial plate 51 can be released, and the spring 58 will push the inner slider 57 back, and the bottom end of the limit clamping rod 55 will be stuck in the limit clamping hole 52 at other positions, then the base 2 and the mounting foot 3 can be limited again, completing the adaptive adjustment of the position of the mounting foot 3 to meet the installation requirements of different motors.

[0026] Wherein, the bottom end of the spring 58 abuts against the top surface of the inner slider 57, and the top end of the spring 58 abuts against the top inner wall of the inner sliding groove 56.

[0027] Wherein, a rod hole communicating with the top surface of the base 2 is opened on the top inner wall of the inner sliding groove 56, and the rod hole corresponds to the connecting rod 59 for the smooth penetration of the connecting rod 59.

[0028] Wherein, a through hole for the movement of the limit clamping rod 55 is also opened through the top surface of the base 2.

[0029] Embodiment 2

[0030] Please refer to Figures 1 to 4 , which is the second embodiment of the present invention. This embodiment is based on the previous embodiment. The difference is that through the arranged top base strip 53 and annular groove 54, the accidental upward movement of the dial plate 51 can be prevented during daily use, ensuring the limit stability of the base 2 and the mounting foot 3.

[0031] Specifically, the adjusting mechanism 5 further includes a top base strip 53 rotatably mounted on the top surface of the dial plate 51 through a rotating shaft. An annular groove 54 corresponding to the top base strip 53 is formed above the circumferential surface of the main body 1 of the motor general driving module relative to the annular base rail 4. The end of the top base strip 53 is screwed into the annular groove 54, so that the dial plate 51 will not be accidentally lifted during daily use, ensuring the limiting stability of the base 2 and the mounting feet 3.

[0032] Wherein, a rubber top pad 531 is adhesively fixed to the top surface of the top base strip 53, and a circular protrusion 532 is provided on the top surface of the rubber top pad 531. An annular card slot 541 corresponding to the circular protrusion 532 is formed on the upper wall of the annular groove 54, and the top end of the circular protrusion 532 is embedded in the annular card slot 541. When the end of the top base strip 53 is screwed into the inner part of the annular groove 54, the circular protrusion 532 will also be squeezed into the annular card slot 541, thereby limiting the top base strip 53 and ensuring that the top base strip 53 will not be unscrewed from the annular groove 54 by itself subsequently. When an operator needs to adjust the position of the mounting feet 3 subsequently, only need to push the end of the top base strip 53 forcefully, so that the circular protrusion 532 is squeezed to generate elastic deformation and is extruded from the annular card slot 541, then the end of the top base strip 53 can be smoothly unscrewed from the annular groove 54, and then the dial plate 51 can be lifted normally to adjust the position of the mounting feet 3. The rubber top pad 531 and the circular protrusion 532 are of an integral structure, and both are made of rubber material and will generate elastic deformation when being squeezed.

[0033] Although the embodiments of the present invention have been shown and described (see the above detailed description), for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A universal drive module applicable to a variety of different motors, characterized by: include A motor universal drive module body (1), an annular base rail (4) fixed on the circumferential surface of the motor universal drive module body (1), two bases (2) slidably sleeved on the surface of the annular base rail (4), and a mounting foot (3) fixed on the bottom end of the base (2); and an adjustment mechanism (5), comprising a dial plate (51) movably mounted on the top surface of a base (2), a limit clamping rod (55) fixed on the bottom surface of the dial plate (51), and a plurality of limit clamping holes (52) provided on the top surface of an annular base rail (4), wherein the bottom end of the limit clamping rod (55) penetrates into one of the limit clamping holes (52).

2. A universal drive module applicable to a variety of different motors according to claim 1, characterized in that: The adjusting mechanism (5) further comprises an inner slide groove (56) provided inside the base (2), a spring (58) and an inner slide block (57) installed in the inner slide groove (56), and a connecting rod (59) fixed to the top surface of the inner slide block (57); the top end of the connecting rod (59) penetrates through the top surface of the base (2) and is fixed to the shifting plate (51).

3. The universal drive module applicable to a variety of different motors according to claim 2, characterized in that: The bottom end of the spring (58) abuts against the top surface of the inner sliding block (57), and the top end of the spring (58) abuts against the top inner wall of the inner sliding groove (56).

4. The universal drive module applicable to a variety of different motors according to claim 2, characterized in that: A rod hole communicating with the top surface of the base (2) is formed on the inner wall at the top end of the inner slide groove (56), and the rod hole corresponds to the connecting rod (59).

5. The universal drive module applicable to a variety of different motors according to claim 1, characterized in that: The top surface of the base (2) is also provided with a through hole through which the limit clamping rod (55) can move.

6. The universal drive module applicable to a variety of different motors according to claim 1, characterized in that: The adjustment mechanism (5) further comprises a top base strip (53) rotatably mounted on the top surface of the dial plate (51); an annular groove (54) corresponding to the top base strip (53) is provided on the circumferential surface of the motor universal drive module body (1) above the annular base rail (4); and an end of the top base strip (53) is screwed into the annular groove (54).

7. A universal drive module applicable to a variety of different motors according to claim 6, characterized in that: A rubber top pad (531) is fixed to the top surface of the top base strip (53), and a circular protrusion (532) is provided on the top surface of the rubber top pad (531); an annular groove (541) corresponding to the circular protrusion (532) is provided on the upper wall of the annular groove (54), and the top end of the circular protrusion (532) is embedded in the annular groove (541).

8. The universal drive module applicable to a variety of different motors according to claim 7, characterized in that: The rubber top pad (531) and the circular protrusion (532) are an integrated structure.

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