A motor hooking frame convenient to adjust

Abstract

This utility model discloses an easily adjustable motor cable hook bracket, including a connecting part. The outer wall of the connecting part has multiple mounting grooves evenly distributed. The bottom surface of the inner wall of each mounting groove has a positioning groove. Mounting plates are respectively engaged within the mounting grooves. Positioning blocks are respectively fixed to the bottom surfaces of the mounting plates, and the positioning blocks are respectively engaged within the positioning grooves. The top surface of the connecting part has an annular fixing groove, within which a fixing ring is engaged. The outer ring of the fixing ring and the inner wall of the annular fixing groove each have threaded structures that interlock. The top surface of the fixing ring is fixed to the bottom surface of a fixing cap, and the bottom surfaces of the fixing caps respectively contact the top surfaces of the mounting plates. The top surfaces of the fixing caps have symmetrically arranged retrieval grooves. A cable hook assembly is fixed to the bottom end of the outer wall of the mounting plate, and a telescopic groove is provided at the top end of the outer wall of the mounting plate. This utility model allows adjustment of the position of the cable hook plate in the cable hook assembly, facilitating cable hooking for different sizes and specifications, and preventing the cables from shaking during the hooking process.

Description

Technical Field

[0001] This utility model relates to the field of motor hook frame technology, specifically a motor hook frame that is easy to adjust. Background Technology

[0002] Although brushless motors have a relatively short history of development in my country, they have experienced rapid growth due to the increasing maturity and sophistication of the technology. They are now widely used in various fields such as model aircraft, medical devices, home appliances, and electric vehicles. A brushless motor consists of a motor body and a driver, making it a typical mechatronic product. Structurally, brushless motors are similar to brushed motors, also having a rotor and stator, but their structures are reversed. In a brushed motor, the rotor is a coil winding connected to the power output shaft, and the stator is a permanent magnet. In a brushless motor, the rotor, along with the housing, is a permanent magnet connected to the output shaft, and the stator is a coil winding. It eliminates the commutator brushes used in brushed motors to alternately change the electromagnetic field, hence the name "brushless motor." Brushless motors use semiconductor switching devices to achieve electronic steering, replacing the contact commutator and brushes of traditional brushed motors. Therefore, the wiring connection between the electronic switching devices and the brushless motor stator must be secure and reliable.

[0003] In response, Chinese utility model patent CN214384883U discloses a wear-resistant motor hook bracket with a long service life, including a connecting part. Several fastening parts are coaxially protruding and fixedly installed on one side end of the connecting part. A fixing cap is frictionally connected to the outer wall of the fastening part. One end of the fixing cap is rotatably connected to the connecting part through a threaded structure. Several hook brackets are coaxially slidably engaged with the outer wall of the connecting part. The structure of sliding engagement between the fastening parts and the hook brackets facilitates the assembly and disassembly of the hook brackets. With the fixing cap, it can be securely installed on the motor shaft, and the structure is sturdy and safe. The two connecting pieces of the hook bracket facilitate the fixing of the wiring and are compatible with different types of motors.

[0004] The existing wire hook frame has a fixed position, and thinner wires are prone to shaking during the wire hooking process. To address this problem, we propose an adjustable motor wire hook frame. Utility Model Content

[0005] The purpose of this invention is to provide an easily adjustable motor hook bracket to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an easily adjustable motor hook frame, including a connecting part, The outer wall of the connecting part is evenly provided with multiple mounting grooves. The bottom surface of the inner wall of the mounting groove is provided with a positioning groove. Mounting plates are respectively snapped into the mounting grooves. Positioning blocks are respectively fixed to the bottom surface of the mounting plates. The positioning blocks are respectively snapped into the positioning grooves. The top surface of the connecting part is provided with an annular fixing groove. A fixing ring is snapped into the annular fixing groove. The outer ring of the fixing ring and the inner wall of the annular fixing groove are respectively provided with threaded structures and interlock with each other. The top surface of the fixing ring is fixed to the bottom surface of the fixing cap. The bottom surface of the fixing cap contacts the top surface of the mounting plate. The top surface of the fixing cap is symmetrically provided with a retrieval groove. The bottom of the outer wall of the mounting plate is fixedly connected to the hook assembly, and the top of the outer wall of the mounting plate is provided with a telescopic groove. A movable plate is snapped into the telescopic groove. A wiring hole is provided at the end of the movable plate near the hook assembly, and the movable plate contacts the hook assembly. The hook assembly includes a fixing plate, which is fixed to the bottom of the outer wall of the mounting plate. The fixing plate has an adjustment groove on the side away from the mounting plate. One end of a rotating rod is rotatably connected to the inner wall of the adjustment groove. The other end of the rotating rod is fixed to a rotating block. The adjustment block is engaged in the adjustment groove. The adjustment block has an adjustment hole. The rotating rod is engaged in the adjustment hole. The inner wall of the adjustment hole and the inner wall of the rotating rod are respectively provided with threaded structures and are engaged with each other. The top surface of the adjustment block is fixed to the bottom surface of the hook plate. The bottom surface of the hook plate contacts the fixing plate. The side of the hook plate closest to the mounting plate contacts a moving plate.

[0007] Preferably, the diameter and thickness of the positioning block are equal to the diameter and depth of the positioning groove, respectively.

[0008] Preferably, the top surface of one end of the movable plate contacting the hook assembly has a sloping structure, and the width and thickness of the movable plate are equal to the length and width of the expansion groove, respectively.

[0009] Preferably, the width of the adjustment block is equal to the width of the adjustment groove.

[0010] Preferably, a limiting block is fixed to the bottom surface of the movable plate, and the limiting block is engaged in a limiting groove provided on the bottom surface of the inner wall of the telescopic groove. One end of a plurality of fixing springs is uniformly fixed to the bottom surface of the inner wall of the telescopic groove, and the other end of the fixing springs is fixed to the movable plate respectively.

[0011] Preferably, the length and width of the limiting block are equal to the width and depth of the limiting groove, respectively.

[0012] Compared with the prior art, the beneficial effects of this utility model are: This invention allows for adjustment of the position of the hook plate in the hook assembly, facilitating the hooking of wires of different sizes and preventing the wires from shaking during the hooking process.

[0013] The terminal block in the device can always fit snugly against the cable tray, preventing the cable from coming loose during the cable routing process. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the elevation and cross-sectional structure of this utility model; Figure 3 This utility model Figure 2 Enlarged structural diagram of point A in the middle; Figure 4 This is a schematic diagram of the card plate and hook assembly structure in this utility model; Figure 5 This is a schematic cross-sectional view of the hook assembly in this utility model.

[0015] In the diagram: 1. Connecting part; 101. Mounting groove; 102. Positioning groove; 103. Annular fixing groove; 2. Mounting plate; 201. Positioning block; 202. Telescopic groove; 203. Limiting groove; 3. Fixing ring; 4. Fixing cap; 401. Removal groove; 5. Hook assembly; 51. Fixing plate; 52. Adjustment groove; 53. Rotating rod; 54. Rotating block; 55. Adjusting block; 56. Adjustment hole; 57. Hook plate; 6. Moving plate; 601. Wiring hole; 602. Limiting block; 7. Fixing spring. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0017] Please see Figure 1-5 This utility model provides a technical solution: an easily adjustable motor hook frame, including a connecting part 1. Please see Figure 1 and Figure 2 The outer wall of the connecting part 1 is evenly provided with a plurality of mounting grooves 101. The bottom surface of the inner wall of the mounting groove 101 is provided with a positioning groove 102. The mounting plate 2 is respectively snapped into the mounting groove 101. The bottom surface of the mounting plate 2 is respectively fixed to the positioning block 201. The positioning block 201 is respectively snapped into the positioning groove 102. The top surface of the connecting part 1 is provided with an annular fixing groove 103. The fixing ring 3 is snapped into the annular fixing groove 103. The outer ring of the fixing ring 3 and the inner wall of the annular fixing groove 103 are respectively provided with threaded structures and are snapped into each other. The top surface of the fixing ring 3 is fixed to the bottom surface of the fixing cap 4. The bottom surface of the fixing cap 4 contacts the top surface of the mounting plate 2. The top surface of the fixing cap 4 is symmetrically provided with a pick-up groove 401. Furthermore, the diameter and thickness of the positioning block 201 are equal to the diameter and depth of the positioning groove 102, respectively.

[0018] Please see Figure 1 , Figure 2 and Figure 3 The bottom of the outer wall of the mounting plate 2 is fixed to the hook assembly 5. The top of the outer wall of the mounting plate 2 is provided with a telescopic groove 202. The movable plate 6 is snapped into the telescopic groove 202. The end of the movable plate 6 near the hook assembly 5 is provided with a wiring hole 601. The movable plate 6 contacts the hook assembly 5. Furthermore, the top surface of one end of the movable plate 6 that contacts the hook assembly 5 has a sloping structure, and the width and thickness of the movable plate 6 are equal to the length and width of the telescopic groove 202.

[0019] Please see Figure 3 The bottom surface of the movable plate 6 is fixedly connected to the limiting block 602. The limiting block 602 is snapped into the limiting groove 203 provided on the bottom surface of the inner wall of the telescopic groove 202. Multiple fixing springs 7 are evenly fixed to one end of the bottom surface of the inner wall of the telescopic groove 202. The other end of the fixing springs 7 is fixedly connected to the movable plate 6. The movable plate 6 can always contact the hook plate 57 under the action of the fixing springs 7, so as to avoid the situation of the hook plate coming off during the hooking process.

[0020] Furthermore, the length and width of the limiting block 602 are equal to the width and depth of the limiting groove 203, respectively. Example

[0021] Please see Figure 4 and Figure 5 This is the second embodiment of the present invention, which is based on the previous embodiment; Specifically, the hook assembly 5 includes a fixing plate 51, which is fixed to the bottom of the outer wall of the mounting plate 2. The side of the fixing plate 51 away from the mounting plate 2 is provided with an adjustment groove 52. One end of a rotating rod 53 is rotatably connected to the inner wall of the adjustment groove 52, and the other end of the rotating rod 53 is fixed to a rotating block 54. An adjustment block 55 is engaged in the adjustment groove 52. An adjustment hole 56 is provided on the adjustment block 55, and the rotating rod 53 is engaged in the adjustment hole 56. The inner wall of the adjustment hole 56 and the inner wall of the rotating rod 53 are respectively provided with threaded structures and engage with each other. The top surface of the adjustment block 55 is fixed to the bottom surface of the hook plate 57. The bottom surface of the hook plate 57 contacts the fixing plate 51, and the side of the hook plate 57 near the mounting plate 2 contacts the moving plate 6. The equipment can rotate the rotating rod 53 by rotating the rotating block 54 in the hook assembly 5, so that the adjustment block 55 moves the hook plate 57. The position can be adjusted according to the thickness of the wire, so that the wire is engaged between the mounting plate 2 and the hook plate 57, reducing the shaking of the wire during the hooking process.

[0022] Furthermore, the width of the adjusting block 55 is equal to the width of the adjusting groove 52, so that the movement of the hook plate 57 remains stable.

[0023] Please see Figures 1 to 5 This is the third embodiment of the present invention, which is based on the above two embodiments; In use, the movable plate 6 can be squeezed into the telescopic groove 202, creating a gap between the movable plate 6 and the hook plate 57 in the hook assembly 5, allowing the wire to be secured in the hook assembly 5 for hooking. The device can rotate the rotating block 54 in the hook assembly 5 to drive the rotating rod 53 to rotate, causing the adjusting block 55 to move the hook plate 57. The position can be adjusted according to the wire specifications and thickness, so that the wire is secured between the mounting plate 2 and the hook plate 57, reducing the shaking of the wire during hooking. The wire can be connected by passing through the wiring hole 601 on the movable plate 6. The movable plate 6 can always contact the hook plate 57 under the action of the fixing spring 7, preventing the wire from coming off during hooking. The device can remove the fixing cap 4 from the connecting part 1 by rotating the removal groove 401, making it convenient to remove the mounting plate 2 from the mounting groove 101, facilitating the inspection or replacement of the hook assembly 5.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An easily adjustable motor hook frame, comprising a connecting part (1), characterized in that: The outer wall of the connecting part (1) is uniformly provided with a plurality of mounting grooves (101), the bottom surface of the inner wall of the mounting groove (101) is provided with a positioning groove (102), the mounting plate (2) is respectively snapped into the mounting groove (101), the bottom surface of the mounting plate (2) is respectively fixed to a positioning block (201), the positioning block (201) is respectively snapped into the positioning groove (102), the top surface of the connecting part (1) is provided with an annular fixing groove (103), the fixing ring (3) is snapped into the annular fixing groove (103), the outer ring of the fixing ring (3) and the inner wall of the annular fixing groove (103) are respectively provided with threaded structures and are snapped into each other, the top surface of the fixing ring (3) is fixed to the bottom surface of the fixing cap (4), the bottom surface of the fixing cap (4) respectively contacts the top surface of the mounting plate (2), and the top surface of the fixing cap (4) is symmetrically provided with a pick-up groove (401). The bottom of the outer wall of the mounting plate (2) is fixed to the hook assembly (5), and the top of the outer wall of the mounting plate (2) is provided with a telescopic groove (202). The telescopic groove (202) is fitted with a movable plate (6). The movable plate (6) is provided with a wiring hole (601) at one end near the hook assembly (5). The movable plate (6) contacts the hook assembly (5). The hook assembly (5) includes a fixing plate (51), which is fixed to the bottom of the outer wall of the mounting plate (2). The fixing plate (51) has an adjustment groove (52) on the side away from the mounting plate (2). The inner wall of the adjustment groove (52) is rotatably connected to one end of a rotating rod (53). The other end of the rotating rod (53) is fixed to a rotating block (54). An adjustment block (55) is engaged in the adjustment groove (52). An adjustment hole (56) is provided on the adjustment block (55). The rotating rod (53) is engaged in the adjustment hole (56). The inner wall of the adjustment hole (56) and the inner wall of the rotating rod (53) are respectively provided with threaded structures and engage with each other. The top surface of the adjustment block (55) is fixed to the bottom surface of the hook plate (57). The bottom surface of the hook plate (57) contacts the fixing plate (51). The side of the hook plate (57) closest to the mounting plate (2) contacts the moving plate (6).

2. The easily adjustable motor hook frame according to claim 1, characterized in that: The diameter and thickness of the positioning block (201) are equal to the diameter and depth of the positioning groove (102), respectively.

3. The easily adjustable motor hook frame according to claim 1, characterized in that: The top surface of one end of the movable plate (6) that contacts the hook assembly (5) has a sloping structure, and the width and thickness of the movable plate (6) are equal to the length and width of the expansion groove (202).

4. The easily adjustable motor hook frame according to claim 1, characterized in that: The width of the adjustment block (55) is equal to the width of the adjustment groove (52).

5. The easily adjustable motor hook frame according to claim 1, characterized in that: The bottom surface of the movable plate (6) is fixedly connected to the limiting block (602), the limiting block (602) is snapped into the limiting groove (203) provided on the bottom surface of the inner wall of the telescopic groove (202), and one end of a plurality of fixed springs (7) is evenly fixed to the bottom surface of the inner wall of the telescopic groove (202), and the other end of the fixed springs (7) is fixedly connected to the movable plate (6).

6. The easily adjustable motor hook frame according to claim 5, characterized in that: The length and width of the limiting block (602) are equal to the width and depth of the limiting groove (203), respectively.

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