Motor driver convenient to install

Abstract

The utility model discloses a motor driver convenient to mount, which belongs to the technical field of motor drivers and comprises a mounting plate, a mounting groove is arranged on one side of the mounting plate, a motor driver main body is movably mounted in the mounting groove, a cavity is arranged in the mounting plate, a support plate is fixedly mounted in the mounting plate, and the motor driver main body is movably mounted in the cavity. A rotating shaft is rotatably mounted in the mounting plate, a worm section is fixedly mounted on the outer side of the rotating shaft, a worm gear is meshed with the outer side of the worm section, and a rotating shaft is fixedly mounted in the worm gear. According to the utility model, the handle wheel, the rotating shaft, the worm section, the worm gear, the rotating shaft, the rotating disc, the driving rod, the connecting shaft and the L-shaped inserting plate are matched with one another, so that the mounting plate and the motor driver main body are not fixed any more, and the motor driver main body can be directly detached from the mounting plate; and the mounting plate and the motor driver main body do not need to be dismounted from the interior of the control cabinet together, so that the dismounting efficiency is greatly improved, and the practicability is wider.

Description

Technical Field

[0001] This utility model relates to the field of motor driver technology, and in particular to a motor driver that is easy to install. Background Technology

[0002] A motor driver is an actuator that converts electrical pulses into angular displacement. When the driver receives a pulse signal, it drives the motor to rotate in a set direction. When ordinary switches or electronic components cannot be used as switches to control the motor, a driver is added to control the motor. The driver can also adjust the motor speed and control the forward and reverse directions by controlling the pulse frequency.

[0003] Existing motor drivers are typically fixedly mounted on a mounting plate, which is then bolted into the control cabinet. However, when the motor driver needs maintenance or replacement, it cannot be directly removed from the mounting plate; both the mounting plate and the motor driver must be removed from the control cabinet together, significantly reducing disassembly efficiency and limiting its practicality. Therefore, we propose a motor driver that is easier to install to solve this problem. Utility Model Content

[0004] The purpose of this invention is to provide a motor driver that is easy to install, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An easy-to-install motor driver includes: a mounting plate, a mounting groove on one side of the mounting plate, a motor driver body movably mounted in the mounting groove, a cavity inside the mounting plate, a support plate fixedly mounted inside the mounting plate, a rotating shaft rotatably mounted inside the mounting plate, a worm gear segment fixedly mounted on the outer side of the rotating shaft, a worm wheel meshing on the outer side of the worm gear segment, a rotating shaft fixedly mounted inside the worm wheel, the outer side of the rotating shaft rotatably mounted inside the support plate, a rotating disk fixedly mounted at one end of the rotating shaft, a plurality of drive rods hinged to one side of the rotating disk, a connecting shaft rotatably mounted inside one side of each of the plurality of drive rods, an L-shaped insert fixedly mounted at one end of each of the plurality of connecting shafts, and the outer sides of the plurality of L-shaped inserts movably inserted into the interior of the motor driver body.

[0007] Preferably, the motor driver body has multiple heat dissipation vents on both sides, and rectangular frames are fixedly installed on both sides of the motor driver body. Dustproof mesh plates are movably inserted into the interior of each of the two rectangular frames. Two return springs are fixedly connected to the exterior of each of the two rectangular frames. A fixing ring is fixedly connected to one end of each of the four return springs. A plug-in rod is fixedly installed inside each of the four fixing rings. The four return springs are sleeved on the exterior of the corresponding plug-in rods. The exterior of the four plug-in rods is slidably connected to the interior of the corresponding rectangular frames. One end of each plug-in rod is movably inserted into the interior of the corresponding dustproof mesh plate.

[0008] Preferably, the support plate has multiple T-shaped grooves on one side, and one end of each of the multiple connecting shafts is fixedly installed with a T-shaped slider, and the outer sides of the multiple T-shaped sliders are slidably connected to the interior of the corresponding T-shaped grooves.

[0009] Preferably, the mounting plate has multiple movable holes on its outer side, and the outer sides of the multiple L-shaped inserts are slidably connected to the corresponding L-shaped inserts.

[0010] Preferably, mounting holes are provided at all four corners of the mounting plate, one end of the rotating shaft is rotatably mounted inside the corresponding mounting plate, and a handle wheel is fixedly mounted on one end of the rotating shaft.

[0011] Preferably, a handle is fixedly installed on one side of each of the two dustproof mesh panels, and a pull ring is fixedly installed between the two plug rods on the same side.

[0012] In this utility model, an easy-to-install motor driver is described. By rotating the handle wheel, the rotating shaft starts to rotate, which in turn drives the worm gear segment to rotate, which in turn drives the worm wheel meshing with the worm gear segment to rotate, which in turn drives the rotating shaft to rotate, which in turn drives the rotating disk to rotate, which in turn drives the drive rod to rotate, which in turn drives the connecting shaft and the T-shaped slider to slide along the T-shaped slide groove, which in turn drives the L-shaped insert plate to move along the moving hole, so that the L-shaped insert plate is inserted into the motor driver body, fixing the motor driver body and the mounting plate. Then, the mounting plate and the motor driver body are installed inside the control cabinet by the cooperation of the mounting plate and the mounting hole. At the same time, when the motor driver body needs to be repaired or replaced, the handle wheel only needs to be rotated in the opposite direction to disengage the L-shaped insert plate from the motor driver body, so that the mounting plate and the motor driver body are no longer fixed. This allows the motor driver body to be directly removed from the mounting plate without having to remove the mounting plate and the motor driver body from the control cabinet together, which greatly improves the disassembly efficiency and has wider applicability.

[0013] In this utility model, an easy-to-install motor driver is provided. By pulling the pull ring, the plug-in rod is moved, causing it to disengage from the dustproof mesh plate. This removes the dustproof mesh plate from the rectangular frame. Simultaneously, pulling the handle moves the dustproof mesh plate out of the rectangular frame, facilitating cleaning. After cleaning, the dustproof mesh plate is reinserted into the rectangular frame. Then, the pull ring is released, and under the action of the return spring, the plug-in rod is reinserted into the dustproof mesh plate, thus re-fixing the rectangular frame and the dustproof mesh plate. This ensures that the dustproof mesh plate continues to prevent dust and debris from entering the motor driver body through the heat dissipation vents, thereby preventing damage to the motor driver body.

[0014] This utility model has a reasonable structural design. Through the cooperation between the handle wheel, rotating shaft, worm segment, worm wheel, rotating shaft, rotating disk, drive rod, connecting shaft and L-shaped insert plate, the mounting plate and the motor driver body are no longer fixed. This allows the motor driver body to be directly removed from the mounting plate without having to remove the mounting plate and the motor driver body from the control cabinet together, which greatly improves the disassembly efficiency and has wider applicability. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a motor driver that is easy to install according to the present invention.

[0016] Figure 2 A schematic diagram of the detached cross-sectional structure of a motor driver that is easy to install according to this utility model;

[0017] Figure 3 This is a first partial cross-sectional view of a motor driver that is easy to install according to the present invention.

[0018] Figure 4 This is a second partial cross-sectional view of a motor driver that is easy to install according to the present invention.

[0019] Figure 5 This is a third partial cross-sectional view of a motor driver that is easy to install according to the present invention.

[0020] Figure 6 for Figure 2 A magnified view of part A in the middle.

[0021] In the diagram: 1. Mounting plate; 2. Motor driver body; 3. Support plate; 4. Rotating shaft; 5. Worm gear section; 6. Worm wheel; 7. Rotating shaft; 8. Rotating disk; 9. Drive rod; 10. Connecting shaft; 11. L-shaped insert plate; 12. T-shaped slider; 13. T-shaped slide groove; 14. Moving hole; 15. Handle wheel; 16. Heat dissipation vent; 17. Rectangular frame; 18. Dustproof mesh plate; 19. Connecting rod; 20. Fixing ring; 21. Return spring; 22. Pull ring; 23. Handle; 24. Mounting hole; 25. Mounting groove. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Reference Figure 1-6 A motor driver that is easy to install includes: a mounting plate 1, a mounting groove 25 on one side of the mounting plate 1, a motor driver body 2 movably installed in the mounting groove 25, a cavity inside the mounting plate 1, a support plate 3 fixedly installed inside the mounting plate 1, a rotating shaft 4 rotatably installed inside the mounting plate 1, a worm segment 5 fixedly installed on the outer side of the rotating shaft 4, a worm wheel 6 meshing on the outer side of the worm segment 5, a rotating shaft 7 fixedly installed inside the worm wheel 6, the outer side of the rotating shaft 7 rotatably installed inside the support plate 3, a rotating disk 8 fixedly installed at one end of the rotating shaft 7, a plurality of drive rods 9 hinged to one side of the rotating disk 8, a connecting shaft 10 rotatably installed inside one side of each of the plurality of drive rods 9, an L-shaped insert plate 11 fixedly installed at one end of each of the plurality of connecting shafts 10, and the outer sides of the plurality of L-shaped insert plates 11 movably inserted into the interior of the motor driver body 2.

[0024] In this embodiment, multiple heat dissipation vents 16 are provided on both sides of the motor driver body 2. Rectangular frames 17 are fixedly installed on both sides of the motor driver body 2. Dustproof mesh plates 18 are movably inserted into the interior of each of the two rectangular frames 17. Two return springs 21 are fixedly connected to the outer side of each of the two rectangular frames 17. A fixing ring 20 is fixedly connected to one end of each of the four return springs 21. A plug-in rod 19 is fixedly installed inside each of the four fixing rings 20. The four return springs 21 are sleeved on the outer side of the corresponding plug-in rod 19. The outer side of the four plug-in rods 19 is slidably connected to the interior of the corresponding rectangular frame 17. One end of the four plug-in rods 19 is movably inserted into the interior of the corresponding dustproof mesh plate 18, so as to facilitate the fixation between the rectangular frame 17 and the dustproof mesh plate 18 through the plug-in rods 19.

[0025] In this embodiment, a plurality of T-shaped grooves 13 are provided on one side of the support plate 3, and a T-shaped slider 12 is fixedly installed on one end of a plurality of connecting shafts 10. The outer sides of the plurality of T-shaped sliders 12 are slidably connected to the interior of the corresponding T-shaped grooves 13. The T-shaped grooves 13 make the T-shaped sliders 12 more stable when moving.

[0026] In this embodiment, a plurality of movable holes 14 are provided on the outer side of the mounting plate 1, and the outer sides of a plurality of L-shaped inserts 11 are slidably connected to the corresponding L-shaped inserts 11. The movable holes 14 ensure that the L-shaped inserts 11 remain stable when moving.

[0027] In this embodiment, mounting holes 24 are provided at the four corners of the mounting plate 1. One end of the rotating shaft 7 is rotatably installed inside the corresponding mounting plate 1. A handle wheel 15 is fixedly installed at one end of the rotating shaft 4, so that the rotating shaft 4 can be rotated by the handle wheel 15. A handle 23 is fixedly installed on one side of each of the two dustproof mesh plates 18, so that the dustproof mesh plate 18 can be moved by pulling the handle 23. The same pull ring 22 is fixedly installed between the two plug rods 19 on the same side, so that the plug rods 19 can be moved by pulling the pull ring 22.

[0028] In this embodiment, during use, the motor driver body 2 is first placed in the mounting slot 25. Then, by rotating the handle wheel 15, the rotating shaft 4 is driven to rotate, which in turn drives the worm gear segment 5 to rotate, which in turn drives the worm wheel 6 meshing with the worm gear segment 5 to rotate, which in turn drives the rotating shaft 7 to rotate, which in turn drives the rotating disk 8 to rotate, which in turn drives the drive rod 9 to rotate, which in turn drives the connecting shaft 10 and the T-shaped slider 12 to slide along the T-shaped slide groove 13, further driving the L-shaped insert plate 11 to move along the moving hole 14, so that the L-shaped insert plate 11 is inserted into the motor driver body 2, thus fixing the motor driver body 2 and the mounting plate 1. Then, the mounting plate 1 and the motor driver body 2 are installed inside the control cabinet by the cooperation of the mounting plate 1 and the mounting hole 24. At the same time, when the motor driver body 2 needs to be repaired or replaced, simply rotate the handle wheel 15 in the opposite direction to disengage the L-shaped insert plate 11 from the motor driver body 2, so that the mounting plate 1 and the motor driver body 2 are no longer fixed, and the motor driver body 2 can be directly removed from the mounting plate 1 without needing to remove the mounting plate 1. The mounting plate 1 and the motor driver body 2 are removed together from inside the control cabinet, greatly improving disassembly efficiency and broadening practicality. Simultaneously, the dustproof mesh 18 effectively prevents dust and debris from entering the motor driver body 2 through the heat dissipation vent 16 and causing damage. Furthermore, when the dustproof mesh 18 needs cleaning after prolonged use, pulling the pull ring 22 moves the plug-in rod 19, disengaging it from the dustproof mesh 18 and thus removing the fixation between the dustproof mesh 18 and the rectangular frame 17. Pulling handle 23 causes the dustproof mesh plate 18 to detach from the rectangular frame 17, making it easier to clean the dustproof mesh plate 18. After cleaning, the dustproof mesh plate 18 is reinserted into the rectangular frame 17. Then, the pull ring 22 is released, and under the action of the return spring 21, the plug rod 19 is reinserted into the dustproof mesh plate 18, thereby re-fixing the rectangular frame 17 and the dustproof mesh plate 18. This allows the dustproof mesh plate 18 to continue to prevent dust and debris from entering the motor driver body 2 through the heat dissipation vent 16, thus preventing damage to the motor driver body 2.

[0029] The present invention provides a detailed description of an easy-to-install motor driver. Specific embodiments have been used to illustrate the principles and implementation methods of the present invention. These embodiments are merely illustrative and are intended to aid in understanding the method and core concepts of the present invention. It should be noted that those skilled in the art can make various improvements and modifications to the present invention without departing from its principles, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A motor driver that is easy to install, characterized in that, include: Mounting plate (1), one side of which has a mounting groove (25) in which a motor driver body (2) is movably mounted. The mounting plate (1) has a cavity inside, and a support plate (3) is fixedly mounted inside the mounting plate (1). A rotating shaft (4) is rotatably mounted inside the mounting plate (1). A worm gear section (5) is fixedly mounted on the outer side of the rotating shaft (4). A worm wheel (6) meshes with the outer side of the worm gear section (5). The worm wheel (6) is fixedly mounted inside the worm wheel. A rotating shaft (7) is installed, with its outer side rotatably mounted inside the support plate (3). A rotating disk (8) is fixedly mounted on one end of the rotating shaft (7). Multiple drive rods (9) are hinged to one side of the rotating disk (8). A connecting shaft (10) is rotatably mounted inside one side of each of the multiple drive rods (9). An L-shaped insert plate (11) is fixedly mounted on one end of each of the multiple connecting shafts (10). The outer sides of the multiple L-shaped insert plates (11) are movably inserted into the interior of the motor driver body (2).

2. The easy-to-install motor driver according to claim 1, characterized in that, Multiple heat dissipation vents (16) are provided on both sides of the motor driver body (2). Rectangular frames (17) are fixedly installed on both sides of the motor driver body (2). Dustproof mesh plates (18) are movably inserted into the interior of the two rectangular frames (17). Two return springs (21) are fixedly connected to the outer side of the two rectangular frames (17). A fixing ring (20) is fixedly connected to one end of each of the four return springs (21). A plug rod (19) is fixedly installed inside the four fixing rings (20). The four return springs (21) are sleeved on the outer side of the corresponding plug rod (19). The outer side of the four plug rods (19) is slidably connected to the interior of the corresponding rectangular frame (17). One end of the four plug rods (19) is movably inserted into the interior of the corresponding dustproof mesh plate (18).

3. The easy-to-install motor driver according to claim 1, characterized in that, The support plate (3) has multiple T-shaped grooves (13) on one side, and a T-shaped slider (12) is fixedly installed at one end of each of the multiple connecting shafts (10). The outer sides of the multiple T-shaped sliders (12) are slidably connected to the interior of the corresponding T-shaped grooves (13).

4. The easy-to-install motor driver according to claim 1, characterized in that, The mounting plate (1) has multiple moving holes (14) on its outer side, and the outer sides of the multiple L-shaped inserts (11) are slidably connected to the corresponding L-shaped inserts (11).

5. The easy-to-install motor driver according to claim 1, characterized in that, Mounting holes (24) are provided at the four corners of the mounting plate (1). One end of the rotating shaft (7) is rotatably mounted inside the corresponding mounting plate (1). A handle wheel (15) is fixedly mounted on one end of the rotating shaft (4).

6. A motor driver that is easy to install according to claim 2, characterized in that, A handle (23) is fixedly installed on one side of each of the two dustproof mesh panels (18), and a pull ring (22) is fixedly installed between the two plug rods (19) on the same side.

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