CN211205769U

CN211205769U - Electric bicycle motor controller testboard

Info

Publication number: CN211205769U
Application number: CN201922302881.3U
Authority: CN
Inventors: 杨绍华
Original assignee: Suzhou Forehorse Electronics Technology Co ltd
Current assignee: Suzhou Forehorse Electronics Technology Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-08-07
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses an electric bicycle motor controller testboard, including testboard and speed sensor, the inside sliding connection of testboard has the carriage release lever to the top of carriage release lever is rotated through the bearing and is connected with first belt pulley, the bottom of carriage release lever runs through the testboard and extends to the bottom of testboard, the carriage release lever extends to the one end fixedly connected with diaphragm of testboard bottom to the equal threaded connection in both sides of diaphragm inside has lifting threaded rod, the utility model relates to a motor testboard technical field. This electric bicycle motor controller testboard passes through the cooperation setting of diaphragm, lifting threaded rod, lug, pressure gauge, backing plate and motor for first belt pulley can the up-and-down motion, adjusts the elasticity of belt, has avoided the problem of the tensioning of controlling the belt through the mobile motor, has accelerated the speed of belt elasticity regulation, has made things convenient for operator's test, has improved the efficiency of test.

Description

Electric bicycle motor controller testboard

Technical Field

The utility model relates to a motor testboard technical field specifically is an electric bicycle motor controller testboard.

Background

The motor is an electromagnetic device which converts or transmits electric energy according to the law of electromagnetic induction, or converts one form of electric energy into another form of electric energy. The electric motor converts electric energy into mechanical energy (commonly called as a motor), and the generator converts mechanical energy into electric energy. The motor is represented in the circuit by the letter "M". Its main function is to generate driving torque as power source of electric appliance or various machines.

The motor all needs to carry out a test to the motor after production, all detects to the rotational speed of motor under the belt tensioning force of difference usually, and current detection device all controls the tensioning of belt through moving the motor, moves motor test once, removes repeatedly, has increased operator's work load, and inconvenient operator's use has reduced detection efficiency.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an electric bicycle motor controller testboard has solved and has removed the problem that once the motor test was once, removed repeatedly.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a motor controller test bench of an electric bicycle comprises a test bench and a speed measuring device, wherein a moving rod is connected inside the test bench in a sliding mode, a first belt pulley is rotatably connected to the top end of the moving rod through a bearing, the bottom end of the moving rod penetrates through the test bench and extends to the bottom of the test bench, a transverse plate is fixedly connected to one end, extending to the bottom of the test bench, of the moving rod, lifting threaded rods are in threaded connection with two sides inside the transverse plate, the top end of each lifting threaded rod penetrates through the transverse plate and extends to the top of the transverse plate, a protruding block is fixedly connected to one end, extending to the top of the transverse plate, of each lifting threaded rod, a pressure meter is fixedly connected to two sides of the bottom of the test bench, the top of each protruding block is in contact with the bottom of the pressure meter, a base plate is fixedly connected to, the other side fixedly connected with riser at testboard top to the top of riser is connected with the disc through the bearing rotation, and the fixed surface of disc is connected with the third belt pulley.

Preferably, the front surface of the test table is fixedly connected with a pressure gauge, and the surface of the first belt pulley, the surface of the second belt pulley and the surface of the third belt pulley are in transmission connection through a belt.

Preferentially, the speed measuring device comprises a U-shaped plate, a first fixed block is fixedly connected to the surface of the U-shaped plate, and a movable plate is rotatably connected to the surface of the first fixed block.

Preferentially, the top of the test bench is fixedly connected with a second fixed block on one side of the vertical plate, and the surface of the second fixed block is rotatably connected with the surface of the movable plate far away from the first fixed block.

Preferably, the inside of the U-shaped plate and one side of the inner wall are both connected with balls in a rolling manner, and the surface of each ball is in contact with one side of the disc.

Preferentially, one side fixedly connected with short plate of fly leaf, the bottom fixedly connected with first threaded rod of short plate, the surperficial threaded connection of first threaded rod has the threaded sleeve.

Preferentially, the top of the test bench is fixedly connected with a second threaded rod on one side of a second fixed block, and the surface of the second threaded rod is connected with the internal thread of the threaded sleeve.

Advantageous effects

The utility model provides an electric bicycle motor controller testboard. The method has the following beneficial effects:

(1) this electric bicycle motor controller testboard, there is the carriage release lever through the inside sliding connection of testboard, and the top of carriage release lever is connected with first belt pulley through the bearing rotation, the bottom of testboard is run through and is extended to the bottom of testboard to the bottom of carriage release lever, the rethread diaphragm, the lifting threaded rod, the lug, the pressure gauge, the cooperation setting of backing plate and motor, make first belt pulley can the up-and-down motion, adjust the elasticity of belt, the problem of the tensioning of belt has been avoided controlling through the moving motor, the speed of belt elasticity regulation has been accelerated, the test of operator has been made things convenient for, the efficiency of test has been improved.

(2) This electric bicycle motor controller testboard extends to the one end fixedly connected with lug at diaphragm top through lifting threaded rod, the equal fixedly connected with pressure gauge in both sides of testboard bottom, and the cooperation setting of rethread ball, short slab, first threaded rod, threaded sleeve and second threaded rod for detection device can remove, conveniently adjusts the position of the disc of test.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a top view of the U-shaped plate structure of the present invention.

In the figure: 1-a test bench, 2-a moving rod, 3-a first belt pulley, 4-a transverse plate, 5-a lifting threaded rod, 6-a convex block, 7-a pressure gauge, 8-a backing plate, 9-a motor, 10-a second belt pulley, 11-a vertical plate, 12-a circular disc, 13-a third belt pulley, 14-a U-shaped plate, 15-a first fixed block, 16-a movable plate, 17-a second fixed block, 18-a ball, 19-a short plate, 20-a first threaded rod, 21-a threaded sleeve, 22-a second threaded rod and 23-a pressure gauge.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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: a test board for a motor controller of an electric bicycle comprises a test board 1 and a speed measuring device, wherein a moving rod 2 is connected inside the test board 1 in a sliding manner, a first belt pulley 3 is rotatably connected at the top end of the moving rod 2 through a bearing, the bottom end of the moving rod 2 penetrates through the test board 1 and extends to the bottom of the test board 1, a transverse plate 4 is fixedly connected at one end of the moving rod 2 extending to the bottom of the test board 1, lifting threaded rods 5 are connected at two sides inside the transverse plate 4 in a threaded manner, the top end of each lifting threaded rod 5 penetrates through the transverse plate 4 and extends to the top of the transverse plate 4, a convex block 6 is fixedly connected at one end of the lifting threaded rod 5 extending to the top of the transverse plate 4, pressure gauges 7 are fixedly connected at two sides of the bottom of the test board 1, the top of each convex block 6 is contacted with, one end of an output shaft of the motor 9 is fixedly connected with a second belt pulley 10, the other side of the top of the test bench 1 is fixedly connected with a vertical plate 11, the top of the vertical plate 11 is rotatably connected with a disc 12 through a bearing, the surface of the disc 12 is fixedly connected with a third belt pulley 13, the front of the test bench 1 is fixedly connected with a pressure gauge 23, the surface of the first belt pulley 3 is connected between the surface of the second belt pulley 10 and the surface of the third belt pulley 13 through belt transmission, the speed measuring device comprises a U-shaped plate 14, a display screen is arranged on the side surface of the U-shaped plate 14, a first fixed block 15 is fixedly connected to the surface of the U-shaped plate 14, a movable plate 16 is rotatably connected to the surface of the first fixed block 15, a second fixed block 17 is fixedly connected to the top of the test bench 1 and positioned on one side of the, the inside of U-shaped board 14 and one side of inner wall all roll connection have ball 18 to the surface of ball 18 contacts with one side of disc 12, one side fixedly connected with short plate 19 of fly leaf 16, the first threaded rod 20 of bottom fixedly connected with of short plate 19, the surface threaded connection of first threaded rod 20 has threaded sleeve 21, the top of testboard 1 just is located one side fixedly connected with second threaded rod 22 of second fixed block 17, the surface of second threaded rod 22 and the internal thread connection of threaded sleeve 21.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 an electric bicycle machine controller testboard, includes testboard (1) and speed sensor, its characterized in that: the testing table is characterized in that a moving rod (2) is connected to the inside of the testing table (1) in a sliding mode, the top end of the moving rod (2) is rotatably connected with a first belt pulley (3) through a bearing, the bottom end of the moving rod (2) penetrates through the testing table (1) and extends to the bottom of the testing table (1), a transverse plate (4) is fixedly connected to one end, extending to the bottom of the testing table (1), of the moving rod (2), lifting threaded rods (5) are connected to the two sides of the inside of the transverse plate (4) in a threaded mode, the top end of each lifting threaded rod (5) penetrates through the transverse plate (4) and extends to the top of the transverse plate (4), a convex block (6) is fixedly connected to one end, extending to the top of the transverse plate (4), pressure gauges (7) are fixedly connected to the two sides of the bottom of the testing table (1, one side fixedly connected with backing plate (8) at testboard (1) top, the top fixedly connected with motor (9) of backing plate (8), the one end fixedly connected with second belt pulley (10) of motor (9) output shaft, the opposite side fixedly connected with riser (11) at testboard (1) top to the top of riser (11) is passed through the bearing and is rotated and be connected with disc (12), and the fixed surface of disc (12) is connected with third belt pulley (13).

2. The electric bicycle motor controller test stand of claim 1, wherein: the front surface of the test bench (1) is fixedly connected with a pressure gauge (23), and the surface of the first belt pulley (3), the surface of the second belt pulley (10) and the surface of the third belt pulley (13) are in transmission connection through a belt.

3. The electric bicycle motor controller test stand of claim 1, wherein: the speed measuring device comprises a U-shaped plate (14), wherein a first fixing block (15) is fixedly connected to the surface of the U-shaped plate (14), and a movable plate (16) is rotatably connected to the surface of the first fixing block (15).

4. The electric bicycle motor controller test stand of claim 1, wherein: the test bench is characterized in that a second fixing block (17) is fixedly connected to the top of the test bench (1) and located on one side of the vertical plate (11), and the surface of the second fixing block (17) is rotatably connected with the surface, far away from the first fixing block (15), of the movable plate (16).

5. The electric bicycle motor controller test stand of claim 3, wherein: the inside and one side of inner wall of U template (14) all roll and are connected with ball (18) to the surface of ball (18) contacts with one side of disc (12).

6. The electric bicycle motor controller test stand of claim 3, wherein: one side fixedly connected with short plate (19) of fly leaf (16), the bottom fixedly connected with first threaded rod (20) of short plate (19), the surperficial threaded connection of first threaded rod (20) has threaded sleeve (21).

7. The electric bicycle motor controller test stand of claim 1, wherein: the testing table is characterized in that a second threaded rod (22) is fixedly connected to the top of the testing table (1) and located on one side of a second fixing block (17), and the surface of the second threaded rod (22) is connected with the inner threads of the threaded sleeve (21).