CN216117703U

CN216117703U - Brushless motor controller detection equipment

Info

Publication number: CN216117703U
Application number: CN202122097186.5U
Authority: CN
Inventors: 诸葛旻月
Original assignee: Nanjing Jinglian Electronic Technology Co ltd
Current assignee: Nanjing Jinglian Electronic Technology Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-03-22
Anticipated expiration: 2031-09-01

Abstract

The utility model discloses a brushless motor controller detection device, and relates to the field of brushless motors. Place in the carousel upper end through the brushless motor controller that will need the test, being passing through external power supply control gemini circular telegram telescopic link shrink, and drive first slide and slide in the cross slot, and first slide drives through first crooked pole and rotates the square plate, it drives the crooked pole of second and inwards contracts to rotate the square plate, and drive the second slide and slide in the cross slot, reach first slide and second slide inwards move, drive clamp splice and protection rubber slab centre gripping brushless motor controller.

Description

Brushless motor controller detection equipment

Technical Field

The utility model relates to the field of brushless motors, in particular to detection equipment of a brushless motor controller.

Background

The brushless direct current motor is composed of a motor main body and a driver, and is a typical electromechanical integration product. Because the brushless DC motor is operated in a self-control mode, a starting winding is not additionally arranged on a rotor like a synchronous motor which is started under the condition of heavy load under the condition of frequency conversion and speed regulation, and oscillation and step-out can not be generated when the load suddenly changes. The permanent magnet of the brushless DC motor with medium and small capacity is mostly made of rare earth neodymium iron boron material with high magnetic energy level.

When current brushless motor controller check out test set was examining, the brushless motor controller examines the not unidimensional brushless motor controller of unable adaptation usually of clamping device on the test table, lead to the brushless motor controller can't effectually carry out the rigidity when examining, influence detection efficiency, and when inserting the control line and detect the brushless motor controller, part brushless motor has the quality and does not take place the condition of electric leakage not up to standard, in order to avoid above drawback, now make the improvement to existing equipment.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned technical problem, provide brushless motor controller check out test set, this technical scheme has solved the current brushless motor controller that proposes in the above-mentioned background art and when production was accomplished the back and is examined, the brushless motor controller of inconvenient automatic centre gripping variation in size detects to and when inserting the control line and detecting brushless motor controller, some brushless motor has the quality and does not reach standard the condition emergence of taking place the electric leakage.

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows:

a brushless motor controller detection apparatus comprising:

a work table;

the clamping mechanism is fixedly connected with the middle end in the workbench;

the automatic resilience testing mechanism is fixedly connected to the upper side of the rear end of the workbench;

wherein, the clamping mechanism 2 comprises a supporting rod 201, a rotating disk 202, a pair of electric telescopic rods 203, a connecting rod 204, a positioning plate 205, a first sliding plate 206, a first bending rod 207, a rotating square plate 208, a second bending rod 209, a second sliding plate 210, a spring rod 211 and a clamping block 212, the upper end of the supporting rod 201 is fixedly connected with the rotating disk 202, the lower end of the rotating disk 202 is provided with the pair of electric telescopic rods 203, the left and right ends of the pair of electric telescopic rods 203 are fixedly connected with the connecting rod 204, the outer side wall of the left end of the connecting rod 204 is fixedly connected with the positioning plate 205, the upper end of the positioning plate 205 is fixedly connected with the first sliding plate 206, one end of the first sliding plate 206 is rotatably connected with the first bending rod 207, one end of the first bending rod 207 is rotatably connected with the rotating square plate 208, the front and back ends of the rotating square plate 208 are rotatably connected with the second bending rod 209, the front end of the second bending rod 209 is rotatably connected with the second sliding plate 210, the spring rods 211 are symmetrically and fixedly connected with the upper ends of the second sliding plate 206 and the first sliding plate 210, the outer side wall of the spring rod 211 is slidably connected with a clamping block 212.

Preferably, clamp splice 212 one end fixedly connected with protection rubber slab 213, survey fixedly connected with slider 214 in the clamp splice 212 lower extreme, slider 214 lateral wall sliding connection has constant head tank 215, and constant head tank 215 sets up survey in clamp splice 212 below, and clamp splice 212 lower extreme symmetric connection has the extrusion piece 217 that slides, and carousel 202 has seted up cross recess 216, is favorable to avoiding the clamp splice to take place in the condition that removes the emergence of slope through constant head tank and slider.

Preferably, the automatic springback testing mechanism 3 includes a mounting plate 301, a slide hole 302, a lower pressing rod 303, an extrusion rod 304, a power spring 305, a power sliding groove 306, a testing butt joint 307, a poking rod 308, a strip groove 309 and a hook groove 310, the upper end of the mounting plate 301 is provided with the slide hole 302, the slide hole 302 is slidably connected with the lower pressing rod 303, the lower end of the lower pressing rod 303 is fixedly connected with the extrusion rod 304, the outer side wall of the extrusion rod 304 is slidably connected with the power spring 305, the outer side wall of the lower end of the extrusion rod 304 is slidably connected with the power sliding groove 306, the lower end of the extrusion rod 304 is fixedly connected with the testing butt joint 307, the left end of the lower pressing rod 303 is fixedly connected with the poking rod 308, and the rear end of the poking rod 308 is slidably connected with the strip groove 309 and the hook groove 310.

Preferably, the hook slot 310 is opened at the upper right side of the driving plate 311, a horizontal sliding slot 312 is opened at the left side of the lower end of the driving plate 311, a driving sliding rod 313 is slidably connected in the horizontal sliding slot 312, a tension spring 314 is fixedly connected at the front end of the driving sliding rod 313, a positioning rod 315 is fixedly connected at the right end of the tension spring 314, and the rear end of the positioning rod 315 is fixedly connected at the right side of the lower end of the driving plate 311. .

Preferably, the elongated slot 309 is opened at the rear side of the mounting plate 301, and a positioning cap 316 is fixedly connected to the upper end of the lower pressing rod 303.

Compared with the prior art, the utility model has the beneficial effects that:

the lower pressing rod is pressed to drive the extrusion rod box to move, the test butt joint is driven to be inserted into the port of the brushless motor controller, when tests of different ports are required to be switched, other lower pressing rods can be directly pressed to drive the extrusion rod to move downwards, the poke rod is driven to move downwards in the long strip chute and the hook chute, the drive plate is driven to move rightwards when the poke rod extrudes the slope of the drive plate, the previous test butt joint moving downwards is driven to rebound through a power spring, the purpose that the previous test butt joint is automatically separated from the port of the brushless motor controller when the next port is tested is achieved, the tedious condition that an operator pulls out and inserts the test butt joint repeatedly is avoided, and meanwhile, when the test butt joint is manually inserted, the condition of inserting errors is avoided.

Drawings

FIG. 1 is a schematic perspective view of a controller detection device according to the present invention;

FIG. 2 is a schematic perspective view of a clamping mechanism according to the present invention;

FIG. 3 is a schematic perspective view of another aspect of the clamping mechanism of the present invention;

FIG. 4 is a schematic perspective view of the automatic rebound testing mechanism of the present invention;

FIG. 5 is a schematic view of another orientation of the automatic spring-back test mechanism of the present invention.

The reference numbers in the figures are:

1. a work table; 2. a clamping mechanism; 201. a support bar; 202. a turntable; 203. the telescopic rod is electrified by the pair of the electric wires; 204. a connecting rod; 205. positioning a plate; 206. a first slide plate; 207. a first curved bar; 208. rotating the square plate; 209. a second curved bar; 210. a second slide plate; 211. a spring lever; 212. a clamping block; 213. protecting the rubber plate; 214. a slider; 215. positioning a groove; 216. a cross groove; 217. sliding the extrusion block;

3. an automatic rebound testing mechanism; 301. mounting a plate; 302. a slide hole; 303. a lower pressure lever; 304. an extrusion stem; 305. a power spring; 306. a power chute; 307. testing the butt joint; 308. a poke rod; 309. a long groove; 310. a hook groove; 311. a drive plate; 312. a horizontal chute; 313. driving the slide rod; 314. a tension spring; 315. positioning a rod; 316. and a positioning cap.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1 to 5, a brushless motor controller detecting apparatus includes:

a table (1);

the clamping mechanism 2 is fixedly connected with the middle end in the workbench 1;

the automatic rebound testing mechanism 3 is fixedly connected. The upper side of the rear end of the workbench 1;

Clamping block 212 one end fixedly connected with protection rubber sheet 213 surveys fixedly connected with slider 214 in the clamping block 212 lower extreme, and slider 214 lateral wall sliding connection has constant head tank 215, and constant head tank 215 is seted up and is surveyed in clamping block 212 below, and clamping block 212 lower extreme symmetric connection has the extrusion piece 217 that slides, and carousel 202 has seted up cross recess 216, is favorable to avoiding the clamping block to take place the condition of slope in the removal through constant head tank and slider.

By placing the brushless motor controller to be tested on the upper end of the turntable 202 and controlling the dual-energization telescopic rod 203 to contract through the external power supply, and drives the first sliding plate 206 to slide in the cross-shaped groove 216, and the first sliding plate 206 drives the rotating square plate 208 to rotate through the first bending rod 207, the rotating square plate 208 drives the second bending rod 209 to contract inwards, and drives the second sliding plate 210 to slide in the cross-shaped groove 216, so that the first sliding plate 206 and the second sliding plate 210 move inward, and drives the clamping block 212 and the protective rubber plate 213 to clamp the brushless motor controller, when clamping the dual-motor controller, by sliding the slider 214 backwards in the positioning slot 215, and the springs arranged on the outer wall of the spring rod 211 are extruded to clamp the brushless motor controllers with different sizes and models, meanwhile, the situation that the surface of the brushless motor controller is damaged due to overlarge force during clamping is avoided.

Automatic resilience test mechanism 3 includes mounting panel 301, slide opening 302, lower depression bar 303, extrusion stem 304, power spring 305, power spout 306, test butt joint 307, poker rod 308, rectangular groove 309, couple groove 310, slide opening 302 has been seted up to mounting panel 301 upper end, slide opening 302 sliding connection has depression bar 303 down, lower depression bar 303 lower extreme fixedly connected with extrusion stem 304, extrusion stem 304 lateral wall sliding connection has power spring 305, extrusion stem 304 lower extreme lateral wall sliding connection has power spout 306, extrusion stem 304 lower extreme fixedly connected with tests butt joint 307, lower depression bar 303 left end fixedly connected with poker rod 308, poker rod 308 rear end sliding connection has rectangular groove 309 and couple groove 310.

The hook groove 310 is arranged on the upper right side of the drive plate 311, the horizontal sliding groove 312 is arranged on the left side of the lower end of the drive plate 311, the driving sliding rod 313 is connected in the horizontal sliding groove 312 in a sliding mode, the front end of the driving sliding rod 313 is fixedly connected with a tension spring 314, the right end of the tension spring 314 is fixedly connected with a positioning rod 315, and the rear end of the positioning rod 315 is fixedly connected to the right side of the lower end of the drive plate 311. .

The long groove 309 is arranged at the rear side of the mounting plate 301, and the upper end of the lower pressing rod 303 is fixedly connected with a positioning cap 316.

The lower pressing rod 303 is pushed to slide in the sliding hole 302, the poke rod 308 is driven to slide downwards in the long strip groove 309 and the hook groove 310, the poke rod 308 extrudes the driving plate 311 to move rightwards, the driving plate 311 extrudes the tension spring 314, after the extrusion is finished, the tension spring 314 drives the driving plate 311 to move leftwards, the chute of the driving plate 311 is positioned and poke rod 308, when the lower pressing rod 303 moves downwards, the extrusion rod 304 is driven to slide in the power sliding groove 306, and simultaneously the extrusion rod 304 drives the test butt joint 307 to be inserted into the port of the brushless motor test controller, so as to achieve the purpose of testing whether the port of the brushless motor controller is available, after the test of the last test port is finished, the next lower pressing rod 303 is pressed to drive the poke rod 308 to slide downwards in the hook groove 310 and the long strip groove 309, and the drive plate 311 moves rightwards, so that the poke rod 308 moves to the lower end of the hook groove 310, meanwhile, the driving plate 311 moves rightwards, so that the slope of the driving plate 311 is disconnected from the poke rod 308, the lower pressing rod 303 and the extrusion rod 304 are driven by the power spring 305 to rebound to the original position, the purpose that the last testing head is separated from the brushless motor controller when the port of the next brushless motor controller is tested is achieved, and the situation that an operator manually pulls out the inserted complicated operation is avoided.

The working principle is as follows: a brushless motor controller to be detected is placed at the upper end of a turntable 202, a Gemini power-on telescopic rod 203 is controlled to contract through an external power supply, a first sliding plate 206 is driven to slide inwards in a cross groove 216, a rotating square plate 208 is driven to rotate through a first bending rod 207, the rotating square plate 208 drives a second bending rod 209 to contract inwards, the second bending rod 209 drives a second sliding plate 210 to move inwards, a clamping block 212 is driven to move inwards through the first sliding plate 206 and the second sliding plate 210, the brushless motor controller is clamped, the complex condition that manual holding is needed when the brushless motor controller is directly placed on an operation table to insert a detection head is avoided, the condition that the port of the brushless motor is separated from a detection plug due to deviation of the brushless motor controller during testing is avoided, the pressing head 303 drives a pressing rod 304 to move downwards through pushing after clamping, and drives a testing butt joint 307 to be inserted into the port of the brushless motor controller, the electric leakage of the brushless motor during testing is avoided, and the situation that the brushless motor controller is touched manually and directly to cause electric shock is avoided.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A brushless motor controller detection apparatus, comprising:

a table (1);

the clamping mechanism (2) is fixedly connected to the middle end in the workbench (1);

the automatic resilience testing mechanism (3) is fixedly connected to the upper side of the rear end of the workbench (1);

wherein the clamping mechanism (2) comprises a supporting rod (201), a turntable (202), a pair of electrified telescopic rods (203), a connecting rod (204), a positioning plate (205), a first sliding plate (206), a first bending rod (207), a rotating square plate (208), a second bending rod (209), a second sliding plate (210), a spring rod (211) and a clamping block (212), the upper end of the supporting rod (201) is fixedly connected with the turntable (202), the lower end of the turntable (202) is provided with the pair of electrified telescopic rods (203), the left end and the right end of the pair of electrified telescopic rods (203) are both fixedly connected with the connecting rod (204), the outer side wall of the left end of the connecting rod (204) is fixedly connected with the positioning plate (205), the upper end of the positioning plate (205) is fixedly connected with the first sliding plate (206), one end of the first sliding plate (206) is rotatably connected with the first bending rod (207), one end of the first bending rod (207) is rotatably connected with the rotating square plate (208), both ends all rotate around rotation square plate (208) and are connected with second crooked pole (209), and second crooked pole (209) front end rotates and is connected with second slide (210), and equal symmetry fixedly connected with spring beam (211) in second slide (206) and first slide (210) upper end, and spring beam (211) lateral wall sliding connection has clamp splice (212).

2. The brushless motor controller detection apparatus of claim 1, wherein: the clamping block (212) one end fixedly connected with protection rubber slab (213), survey fixedly connected with slider (214) in clamping block (212) lower extreme, slider (214) lateral wall sliding connection has constant head tank (215), and constant head tank (215) are seted up and are surveyed in clamping block (212) below, and clamping block (212) lower extreme symmetric connection has the extrusion piece that slides (217), and cross recess (216) have been seted up in carousel (202).

3. The brushless motor controller detection apparatus of claim 1, wherein: the automatic rebound testing mechanism (3) comprises a mounting plate (301), a slide hole (302), a lower pressing rod (303), an extrusion rod (304), a power spring (305), a power sliding groove (306), a testing butt joint (307), a poking rod (308), a long strip groove (309) and a hook groove (310), mounting panel (301) upper end has been seted up slide opening (302), slide opening (302) sliding connection has depression bar (303), depression bar (303) lower extreme fixedly connected with stripper bar (304), stripper bar (304) lateral wall sliding connection has power spring (305), stripper bar (304) lower extreme lateral wall sliding connection has power spout (306), stripper bar (304) lower extreme fixedly connected with tests butt joint (307), depression bar (303) left end fixedly connected with poker rod (308), poker rod (308) rear end sliding connection has rectangular groove (309) and couple groove (310).

4. The brushless motor controller detection apparatus of claim 1, wherein: the hook groove (310) is arranged on the upper right side of the drive plate (311), a transverse sliding groove (312) is formed in the left side of the lower end of the drive plate (311), a driving sliding rod (313) is connected in the transverse sliding groove (312) in a sliding mode, a tension spring (314) is fixedly connected to the front end of the driving sliding rod (313), a positioning rod (315) is fixedly connected to the right end of the tension spring (314), and the rear end of the positioning rod (315) is fixedly connected to the right side of the lower end of the drive plate (311).

5. One of the above-mentioned claims 1, characterized in that: the long groove (309) is arranged on the rear side of the mounting plate (301), and the upper end of the lower pressing rod (303) is fixedly connected with a positioning cap (316).