CN218771502U

CN218771502U - FOC motor drive equipment with stabilize installing support

Info

Publication number: CN218771502U
Application number: CN202222474078.XU
Authority: CN
Inventors: 张飞
Original assignee: Shanghai Wenwen Network Technology Co ltd
Current assignee: Shanghai Wenwen Network Technology Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-03-28
Anticipated expiration: 2032-09-19

Abstract

The utility model discloses a FOC motor drive equipment with stabilize installing support relates to motor installation technical field. The FOC motor driving device with the stable installation support is characterized by comprising a mounting rack, wherein a base is arranged on the mounting rack, a motor is fixedly arranged on the base, the inner wall of the mounting rack is fixedly connected with one end of an expansion spring, a supporting plate is fixedly connected to the other end of the expansion spring, a self-locking device is arranged in the mounting rack, a sleeve is arranged on the self-locking device, a limiting spring is fixedly connected to the inner wall of the sleeve, a limiting device is arranged on the self-locking device, a sliding plate is fixedly arranged on the inner wall of the mounting rack, the FOC motor driving device with the stable installation support can conveniently and rapidly install the motor through the self-locking device, the motor drives the supporting plate to compress the expansion spring below to move downwards, and the slider drives a convex rod joint to enter the groove of the motor base through the internal rotation of the rethread.

Description

FOC motor drive equipment with stabilize installing support

Technical Field

The utility model relates to a motor installation technical field specifically is a FOC motor drive equipment with stabilize installing support.

Background

As for the motor, the brush motor is mainly adopted by a hand-held motor, the motor is low in price and simple in structure, but the reliability is poor, the motor is easy to damage, an electric spark phenomenon can occur during working, and the speed regulation performance is poor.

The existing FOC motor driving equipment is firmly fixed by adopting a welding integrated mode, although the mode can be used for fixedly mounting the motor to ensure the stable operation of the motor, the mode which needs to overhaul or replace the FOC motor driving equipment brings great inconvenience to workers; in view of this, we propose a FOC motor drive with a stable mounting bracket.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a FOC motor drive equipment with stabilize installing support has solved the problem that above-mentioned background art mentioned.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a FOC motor drive equipment with stabilize installing support, includes the mounting bracket, be provided with the base on the mounting bracket, fixed mounting has the motor on the base, the inner wall of mounting bracket and expanding spring's one end fixed connection, fixedly connected with backup pad on expanding spring's the other end, the inside of mounting bracket is provided with self-lock device, the last sleeve that is provided with of self-lock device, the spacing spring of fixedly connected with on the telescopic inner wall, the last stop device that is provided with of self-lock device, self-lock device includes:

the sliding plate is fixedly arranged on the inner wall of the mounting frame;

the sliding block is connected with the bottom wall of the sliding plate in a sliding manner;

one end of the supporting rod is hinged to the sliding block, and the other end of the supporting rod is hinged to the supporting plate.

Preferably, the limiting device comprises a convex rod, and the convex rod is fixedly installed at the end part of the limiting spring.

Preferably, the outer wall of the protruding rod is fixedly provided with a vertical plate, and the vertical plate penetrates through the bottom wall of the sleeve.

Preferably, the inside of riser is rotated and is connected with the torsion bar, fixed mounting has the stopper on the outer wall of torsion bar.

Preferably, a fixing plate is fixedly mounted on the bottom wall of the sleeve, and the left end of the torsion bar is located on the right side of the fixing plate.

Preferably, the limiting devices are arranged in two groups, and the two groups of limiting devices are symmetrically arranged by taking the central line in the vertical direction of the mounting rack as a symmetry axis.

(III) advantageous effects

The utility model provides a FOC motor drive equipment with stabilize installing support. The method has the following beneficial effects:

(1) This FOC motor drive equipment with stabilize installing support passes through self-lock device's setting and can carry out convenient installation to the motor, drives backup pad compression below expanding spring downstream through the motor, and the inside completion installation that makes the slider drive the protruding pole joint advance motor base's recess of rethread internal rotation.

(2) This FOC motor drive equipment with stabilize installing support passes through stop device's setting and can make things convenient for the staff to dismantle the motor, drives the torsion bar through the stopper and is blocked by the joint and then makes the nose bar move out of base groove inside back left, and then has made things convenient for the dismantlement of staff to the motor.

Drawings

FIG. 1 is a schematic structural view of the overall device of the present invention;

FIG. 2 is a schematic overall sectional view of the present invention;

fig. 3 is an enlarged schematic view of the structure a in fig. 2 according to the present invention.

In the figure: 1. a mounting frame; 2. a motor; 3. a tension spring; 4. a support plate; 5. a self-locking device; 51. a slide plate; 52. a slider; 53. a strut; 6. a sleeve; 7. a limiting spring; 8. a limiting device; 81. a nose bar; 82. a vertical plate; 83. a torsion bar; 84. a limiting block; 85. and (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a FOC motor drive equipment with stabilize installing support, including mounting bracket 1, be provided with the base on mounting bracket 1, fixed mounting has motor 2 on the base, mounting bracket 1's inner wall and expanding spring 3's one end fixed connection, fixedly connected with backup pad 4 on expanding spring 3's the other end, place the base of motor 2 bottom in backup pad 4, drive backup pad 4 compression below expanding spring 3 downstream through motor 2, the inside of mounting bracket 1 is provided with self-lock device 5, be provided with sleeve 6 on the self-lock device 5, fixedly connected with spacing spring 7 on sleeve 6's the inner wall, be provided with stop device 8 on self-lock device 5.

In this embodiment, the inside of mounting bracket 1 is provided with self-lock device 5, can carry out convenient installation to motor 2 through self-lock device 5's setting, drives backup pad 4 compression below expanding spring 3 downstream through motor 2, and the inside completion installation that makes slider 52 drive the inside recess that advances the motor 2 base of nose bar 81 joint of rethread rotation.

In this embodiment, be provided with stop device 8 on self-lock device 5, can make things convenient for the staff to dismantle motor 2 through stop device 8's setting, drive torsion bar 83 through stopper 84 and be blocked and make nose bar 81 be blocked after moving out the inside of base recess left, and then made things convenient for the staff to the dismantlement of motor 2.

The self-locking device 5 comprises a sliding plate 51, the sliding plate 51 is fixedly arranged on the inner wall of the mounting frame 1, a sliding block 52 is connected to the bottom wall of the sliding plate 51 in a sliding mode, the sliding block 52 is hinged to one end of a supporting rod 53, the sliding block 52 moves rightwards through the hinge connection between the supporting rod 53 and the sliding block 52, the other end of the supporting rod 53 is hinged to the supporting plate 4, and the supporting plate 4 pulls the bottom of the supporting rod 53 to move downwards.

Above-mentioned stop device 8 is including nose bar 81, it accomplishes the installation to drive the inside recess of nose bar 81 joint income motor 2 base through slider 52, nose bar 81 fixed mounting is at the tip of spacing spring 7, fixed mounting has riser 82 on the outer wall of nose bar 81, riser 82 runs through the diapire of sleeve 6, the internal rotation of riser 82 is connected with torsion bar 83, fixed mounting has stopper 84 on the outer wall of torsion bar 83, it drives stopper 84 and moves left side to the left side of fixed plate 85 to promote torsion bar 83, make stopper 84 drive torsion bar 83 be blocked by twisting half a circle torsion bar 83 this moment, and then make two nose bars 81 relieve spacingly to motor 2 base, fixed mounting has fixed plate 85 on the diapire of sleeve 6, the left end of torsion bar 83 is located the right side of fixed plate 85.

During operation (or during the use), place on backup pad 4 through the base with motor 2 bottom when needing to install motor 2, drive backup pad 4 compression below expanding spring 3 downstream through motor 2, the bottom downstream of branch 53 is pulled through backup pad 4, and then make slider 52 move right through the articulated between branch 53 and the slider 52, and then drive the inside protruding pole 81 that is provided with of sleeve 6 through slider 52 and move right and be compressed by motor 2's base, when the recess that is provided with on the base aligns with protruding pole 81 along with the decline of base, make the protruding pole 81 joint that the base both sides are provided with advance inside its recess and accomplish the installation, when needing to dismantle the maintenance to motor 2, drive stopper 84 and move left to the left side of fixed plate 85 through promoting torsion bar 83, make stopper 84 drive torsion bar 83 and be blocked through twisting half a circle torsion bar 83 this moment, and then make two protruding poles 81 remove spacing to motor 2 base and can accomplish the dismantlement.

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 alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a FOC motor drive equipment with stabilize installing support, includes mounting bracket (1), be provided with the base on mounting bracket (1), fixed mounting has motor (2) on the base, the inner wall of mounting bracket (1) and the one end fixed connection of expanding spring (3), fixedly connected with backup pad (4), its characterized in that on the other end of expanding spring (3): the inside of mounting bracket (1) is provided with self-lock device (5), be provided with sleeve (6) on self-lock device (5), spacing spring (7) of fixedly connected with on the inner wall of sleeve (6), be provided with stop device (8) on self-lock device (5), self-lock device (5) include:

the sliding plate (51), the sliding plate (51) is fixedly arranged on the inner wall of the mounting rack (1);

the sliding block (52), the sliding block (52) is connected with the bottom wall of the sliding plate (51) in a sliding mode;

one end of the supporting rod (53) is hinged to the sliding block (52), and the other end of the supporting rod (53) is hinged to the supporting plate (4).

2. The FOC motor drive apparatus with stable mounting bracket of claim 1, characterized in that: the limiting device (8) comprises a convex rod (81), and the convex rod (81) is fixedly installed at the end part of the limiting spring (7).

3. The FOC motor drive apparatus with stabilized mounting bracket of claim 2, characterized in that: the outer wall of the protruding rod (81) is fixedly provided with a vertical plate (82), and the vertical plate (82) penetrates through the bottom wall of the sleeve (6).

4. The FOC motor drive apparatus with stable mounting bracket of claim 3, characterized in that: the inside of riser (82) rotates and is connected with torsion bar (83), fixed mounting has stopper (84) on the outer wall of torsion bar (83).

5. The FOC motor drive apparatus with stabilized mounting bracket of claim 4, characterized in that: and a fixing plate (85) is fixedly mounted on the bottom wall of the sleeve (6), and the left end of the torsion bar (83) is positioned on the right side of the fixing plate (85).

6. The FOC motor drive apparatus with stabilized mounting bracket of claim 1, characterized in that: the limiting devices (8) are arranged in two groups, and the two groups of limiting devices (8) are symmetrically arranged by taking the central line in the vertical direction of the mounting rack (1) as a symmetry axis.