CN219390865U

CN219390865U - Pin detection tool of motor controller

Info

Publication number: CN219390865U
Application number: CN202223299114.XU
Authority: CN
Inventors: 王华勤
Original assignee: Shanghai Xieli Technology Engineering Co ltd
Current assignee: Shanghai Xieli Technology Engineering Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-07-21
Anticipated expiration: 2032-12-05

Abstract

The utility model provides a pin detection tool of a motor controller, which relates to the technical field of automobile part detection and comprises the following components: the base, the triangle department that the base is close to the top surface is all fixed mounting has the guide bar, and the base is close to the activity of top surface and inlays and be equipped with the threaded rod. When the pin welding device is used, the base is fixedly installed through the support rod, the motor controller is sleeved on the outer surface of the fixed column through the installation hole, then the motor fixedly installed at the bottom of the base is started to rotate forward to drive the threaded rod to rotate, the threaded rod drives the detection plate to move downwards, the detection plate simultaneously drives the inductor and the pin detector to move together, after the detection plate moves to a certain position, the pin detectors are embedded in the gaps of the pins, if the pins are welded and installed without deviation, the pin detectors can be completely attached to the gaps of the pins, and if the pins are welded and installed with deviation, the pin detectors can touch the pins with the position deviation.

Description

Pin detection tool of motor controller

Technical Field

The utility model relates to the technical field of automobile part detection, in particular to a pin detection tool of a motor controller.

Background

The motor controller is an integrated circuit which actively works to control the motor to work according to the set direction, speed, angle and response time, and in the electric vehicle, the motor controller has the functions of converting the electric energy stored by the power battery into the electric energy required by the driving motor according to instructions such as gears, accelerants, brakes and the like to control the starting operation, advancing and retreating speed, climbing force and other running states of the electric vehicle or assist the electric vehicle to brake and store part of braking energy into the power battery. It is one of the key components of electric vehicles.

However, in the prior art, the pin detection tool for the motor controller generally performs positioning detection on the length of the pin, and does not better detect the position deviation of the pin after installation, if the pin installation position deviation exists, the normal use of the motor controller can be affected, if the gap between the pin and the pin is unqualified, the use of the motor controller can be affected, and a plurality of pins are adhered together, so that the motor controller cannot normally work.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, the pin detection tool for the motor controller usually performs positioning detection on the length of a pin, the position deviation after the pin is installed is not detected better, the normal use of the motor controller is affected if the pin installation position deviation exists, the use of the motor controller is affected if the gap between the pins is unqualified, and a plurality of pins are adhered together, so that the motor controller cannot normally work.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a pin detection tooling for a motor controller, comprising: the base, the base is close to the triangle department of top surface and all fixed mounting has the guide bar, the base is close to the top surface activity and inlays and be equipped with the threaded rod, the surface movable sleeve of threaded rod and guide bar is equipped with the pick-up plate, the centre that the pick-up plate is close to the top surface goes out fixed mounting and has the display, the surface fixed mounting that the pick-up plate is close to the top has a plurality of warning lamps, a plurality of through-holes have been seted up to the surface that the pick-up plate is close to the top, the surface fixed mounting that the pick-up plate is close to the bottom has the inductor, the surface fixed mounting of inductor has a plurality of pin detectors.

As a preferred implementation mode, the base is close to the center department fixed mounting of top surface and has electric telescopic handle, electric telescopic handle is close to the surface fixed mounting on top has the baffle, a plurality of spacing holes have been seted up to the surface of baffle, and a plurality of the equal activity in inner chamber in spacing hole is inlayed and is equipped with the fixed column, a plurality of the equal fixed mounting in the surface at base top of bottom of fixed column.

The technical effect of adopting the further scheme is as follows: the electric telescopic rod can better drive the baffle to move, and the baffle can drive the motor controller to move, so that the detected motor controller can be taken out more conveniently.

As a preferred implementation mode, the motor controller is movably mounted on the outer surface of the baffle close to the top, mounting holes are formed in the outer surfaces of the motor controller close to four corners, and the motor controller is movably sleeved on the outer surface of the fixed column.

The technical effect of adopting the further scheme is as follows: the motor controller can be better limited, and the motor controller can be more accurately detected.

As a preferred embodiment, the motor controller is fixedly provided with a plurality of pins on the outer surface close to the top.

As a preferable implementation mode, the outer surfaces of the guide rods close to the tops are fixedly provided with limiting plates, and the tops of the threaded rods are movably embedded in the inner cavity of one of the limiting plates.

The technical effect of adopting the further scheme is as follows: the limiting plate can prevent the detecting plate from being separated in moving, and the detecting plate can be better limited.

As a preferred implementation mode, the surface fixed mounting that the threaded rod is close to the bottom has the motor, the surface fixed mounting that the motor is close to the bottom has the mounting panel, mounting panel fixed mounting is in the surface of base bottom, the four corners department that the base is close to the bottom surface all fixed mounting has the bracing piece.

The technical effect of adopting the further scheme is as follows: the motor drives the threaded rod to rotate, and the detection plate can be driven to move and detect more quickly and conveniently.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. when the motor controller is used, the base is fixedly installed through the support rod, the motor controller is sleeved on the outer surface of the fixed column through the installation hole, then the motor fixedly installed at the bottom of the base is started to rotate forward to drive the threaded rod, the threaded rod drives the detection plate to move downwards, the sensor and the pin detectors are driven to move together when the detection plate moves downwards, after the detection plate moves to a certain position, the pin detectors are embedded in gaps of the pins, if the pins are welded and installed without deviation, the pin detectors can be completely attached to the gaps of the pins, if the pins are welded and installed with deviation, the pin detectors can touch the pins with the position deviation, the pin detectors can pass the deviation through the sensor under the action of pressure to pass data through the display, meanwhile, a lamp is prompted to prompt workers to observe specific pins with problems through the display, the motor controller can be detected more conveniently and rapidly, and quality is good and defective products are classified.

2. According to the utility model, after detection, the motor is reversed to drive the detection plate to move upwards, and the guide rods are movably embedded in other triangular parts of the detection plate, so that the detection plate can be better limited, the movement is prevented from being deviated, and then the motor controller sleeved on the fixed column is pushed out by starting the electric telescopic rod to push the baffle plate, so that the motor controller can be taken out more quickly and conveniently.

Drawings

Fig. 1 is a schematic structural diagram of a pin detection tool of a motor controller provided by the utility model;

fig. 2 is a schematic side view structure of a pin detection tool of a motor controller according to the present utility model;

fig. 3 is a schematic bottom view of a pin detection tool of a motor controller according to the present utility model;

fig. 4 is an enlarged schematic diagram of the structure of the pin detection tool of the motor controller shown in fig. 2 in a position a.

Legend description:

1. a base; 101. a support rod; 102. a guide rod; 103. a threaded rod; 104. fixing the column; 105. a baffle; 106. a limiting hole; 2. a detection plate; 201. a warning light; 202. a display; 203. a through hole; 204. an inductor; 205. a pin detector; 3. an electric telescopic rod; 4. a motor controller; 401. a mounting hole; 402. pins; 5. a mounting plate; 501. a motor; 6. and a limiting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: a pin detection tooling for a motor controller, comprising: the base 1, the triangle department that base 1 is close to the top surface is all fixed mounting has guide bar 102, base 1 is close to the top surface activity and is inlayed and have threaded rod 103, the surface movable sleeve of threaded rod 103 and guide bar 102 is equipped with pick-up plate 2, the center that pick-up plate 2 is close to the top surface goes out fixed mounting and has display 202, the surface fixed mounting that pick-up plate 2 is close to the top has a plurality of warning lamps 201, a plurality of through-holes 203 have been seted up to the surface that pick-up plate 2 is close to the top, the surface fixed mounting that pick-up plate 2 is close to the bottom has inductor 204, the surface fixed mounting of inductor 204 has a plurality of pin detectors 205.

As shown in fig. 1-4, an electric telescopic rod 3 is fixedly mounted at the center of the base 1, which is close to the outer surface of the top, a baffle 105 is fixedly mounted on the outer surface of the electric telescopic rod 3, which is close to the top, a plurality of limiting holes 106 are formed in the outer surface of the baffle 105, fixing columns 104 are movably embedded in inner cavities of the limiting holes 106, the bottom ends of the fixing columns 104 are fixedly mounted on the outer surface of the top of the base 1, the electric telescopic rod 3 can better drive the baffle 105 to move, and the baffle 105 can drive the motor controller 4 to move, so that the detected motor controller 4 can be taken out more conveniently.

As shown in fig. 1-4, the motor controller 4 is movably mounted on the outer surface of the baffle 105 close to the top, and the mounting holes 401 are formed on the outer surfaces of the motor controller 4 close to the four corners, and the motor controller 4 is movably sleeved on the outer surface of the fixed column 104, so that the motor controller 4 can be well limited, and can be more accurately detected.

As shown in fig. 1-4, the outer surface of the motor controller 4 near the top is fixedly provided with a plurality of pins 402.

As shown in fig. 1-4, the outer surfaces of the guide rods 102 close to the tops are fixedly provided with limiting plates 6, the tops of the threaded rods 103 are movably embedded in the inner cavity of one of the limiting plates 6, and the limiting plates 6 can prevent the detection plate 2 from being separated in moving, so that the detection plate is better limited.

As shown in fig. 1-4, the outer surface of the threaded rod 103 close to the bottom is fixedly provided with a motor 501, the outer surface of the motor 501 close to the bottom is fixedly provided with a mounting plate 5, the mounting plate 5 is fixedly arranged on the outer surface of the bottom of the base 1, four corners of the outer surface of the base 1 close to the bottom are fixedly provided with supporting rods 101, the motor 501 drives the threaded rod 103 to rotate, and the detection plate 2 can be driven to move and detect more quickly and conveniently.

Working principle:

during the use, with base 1 through bracing piece 101 fixed mounting, then establish the surface of fixed column 104 with motor controller 4 cover through mounting hole 401, then open the motor 501 corotation of fixed mounting in base 1 bottom and drive threaded rod 103 and rotate, threaded rod 103 drives pick-up plate 2 and moves down, pick-up plate 2 moves down and drives inductor 204 and pin detector 205 together, after the pick-up plate 2 moves to certain position, a plurality of pin detectors 205 can inlay in the direct gap of a plurality of pins 402, if pin 402 welded mounting's no deviation, pin detector 205 will be perfect with pin 402 direct gap laminating, if pin 402 welded mounting's deviation has, pin detector 205 will touch the pin 402 of position deviation, pin detector 205 can pass through the deviation on the display 202 under the effect of pressure, prompt lamp 201 workman can observe which pin 402 has the problem through display 202 simultaneously, can be more convenient and fast detect motor controller 4, carry out quality good motor classification, it is good with the motor drive plate 2, it is more flexible rod 2 to drive the motor controller 2 to insert the direct gap of pin 402, can be more convenient and take out the flexible rod 2, the motor controller 4 is further is more pushed out, like this, can be opened the position sensor 2 is more than 2, the flexible rod is more convenient for moving detector 2 is more than the movable rod is more than 2, the flexible rod is more than the movable rod is more convenient to be moved to the motor controller is 4 is more difficult to be moved.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. Pin detection frock of motor controller, its characterized in that includes: base (1), the triangle department that base (1) is close to the top surface is equal fixed mounting has guide bar (102), base (1) is close to top surface activity and is inlayed threaded rod (103), the surface movable sleeve of threaded rod (103) and guide bar (102) is equipped with pick-up plate (2), the center that pick-up plate (2) is close to the top surface goes out fixed mounting and has display (202), the surface fixed mounting that pick-up plate (2) is close to the top has a plurality of warning lamps (201), a plurality of through-holes (203) have been seted up to the surface that pick-up plate (2) is close to the top, the surface fixed mounting that pick-up plate (2) is close to the bottom has inductor (204), the surface fixed mounting of inductor (204) has a plurality of pin detectors (205).

2. The pin detection tool of claim 1, wherein: the utility model discloses a base, including base (1), fixed mounting, fixed column (104) are inlayed in the inner chamber of spacing hole (106), a plurality of electric telescopic handle (3) are located fixed mounting near the center of top surface in base (1), electric telescopic handle (3) are close to the surface fixed mounting on top have baffle (105), a plurality of spacing holes (106) have been seted up to the surface of baffle (105), a plurality of the equal activity in inner chamber of spacing hole (106) has inlayed fixed column (104), a plurality of the equal fixed mounting in the surface at base (1) top in bottom of fixed column (104).

3. The pin detection tool of claim 2, wherein: the motor controller (4) is movably mounted on the outer surface of the baffle (105) close to the top, mounting holes (401) are formed in the outer surfaces of the motor controller (4) close to four corners, and the motor controller (4) is movably sleeved on the outer surface of the fixed column (104).

4. A pin detection tooling for a motor controller according to claim 3, wherein: the outer surface of the motor controller (4) close to the top is fixedly provided with a plurality of pins (402).

5. The pin detection tool of claim 1, wherein: the outer surfaces of the guide rods (102) close to the tops are fixedly provided with limiting plates (6), and the tops of the threaded rods (103) are movably embedded into the inner cavity of one of the limiting plates (6).

6. The pin detection tool of claim 1, wherein: the outer surface fixed mounting that threaded rod (103) is close to the bottom has motor (501), the outer surface fixed mounting that motor (501) is close to the bottom has mounting panel (5), mounting panel (5) fixed mounting is in the surface of base (1) bottom, the four corners department that base (1) is close to the bottom surface all fixed mounting has bracing piece (101).