CN216434752U

CN216434752U - Motor experiment table

Info

Publication number: CN216434752U
Application number: CN202123349698.2U
Authority: CN
Inventors: 李昕; 张小伟; 廖懿
Original assignee: Yun Dynasty Shanghai Automotive Technology Co ltd
Current assignee: Yun Dynasty Shanghai Automotive Technology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-03
Anticipated expiration: 2031-12-29

Abstract

The utility model relates to the technical field of motor experiments, and discloses a motor experiment table, which comprises a base, the upper surface of base is fixedly provided with a mounting seat, the front part of base is connected with a first adjusting mechanism, the first adjusting mechanism is connected with two front end arc-shaped fixing parts which are just opposite to the setting, the rear part of base is connected with a second adjusting mechanism, the second adjusting mechanism is connected with two rear end arc-shaped fixing parts which are just opposite to the setting, infrared sensors are respectively arranged on the first adjusting mechanism and the second adjusting mechanism, a PLC controller is arranged on the base, and the PLC controller is respectively electrically connected with the first adjusting mechanism, the second adjusting mechanism and the infrared sensors; the utility model discloses can be applicable to the motor experiment of equidimension not, application scope is big, and is more stable to the fixing of motor simultaneously.

Description

Motor experiment table

Technical Field

The utility model relates to a motor experiment technical field specifically is a motor laboratory bench.

Background

The high-speed motor experiment table is important equipment required in research and development of a high-speed motor, plays a key role in tests, can comprehensively analyze the performance of the high-speed motor and determine whether the performance of the high-speed motor reaches the standard no matter the high-speed motor experiment table is required to be developed and shaped or simulation tests such as measurement of important data and the like are not separated, and the existing high-speed motor experiment table frame needs to be manually fixed and is too complex when the tests are carried out, and the high-speed motors of different models need to use different high-speed motor experiment table frames, so that the cost is too high.

The utility model discloses a chinese utility model patent that publication number is CN215219076U, it discloses a high speed motor experiment rack, has solved the fixed high speed motor that exists among the prior art and too loaded down with trivial details and different model high speed motor need use different high speed motor experiment racks to lead to the too high technical problem of cost. The rack comprises a base, a mounting seat and an adjusting mechanism; the mounting seat is fixed on the upper surface of the base; the base is provided with a first sliding chute; the adjusting mechanism comprises an upright post, a U-shaped sliding piece, a connecting rod, a fixing piece and a limiting ring; the upright post is vertically arranged at one end of the first sliding chute; a second sliding groove is formed in the side face, facing the direction of the mounting seat, of the upright column, and third sliding grooves are formed in two side faces, adjacent to the second sliding groove; one end of the connecting rod is connected in the second sliding groove in a sliding manner, the bottom surface of the other end of the connecting rod is fixedly connected with the fixing piece, the connecting rod is a telescopic rod, one end of the U-shaped sliding piece is movably connected in the third sliding groove, and the other end of the U-shaped sliding piece is fixedly connected with the connecting rod; the limiting ring is sleeved outside the upright post and is positioned below the connecting rod.

But the contact surface for fixing the motor fixing piece and the motor is too small, and the motor can vibrate in the experiment process, so that the fixing piece is unstable to the fixing of the motor and is easy to displace.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motor experiment table aims at providing the motor experiment that can be applicable to not equidimension, and application scope is big, simultaneously to the fixed more stable motor experiment table of motor.

The utility model discloses a realize like this:

the utility model provides a motor experiment table, includes the base, the last fixed surface of base installs the mount pad, the front portion of base is connected with first adjustment mechanism, be connected with two just front end arc mountings to setting up on the first adjustment mechanism, the rear portion of base is connected with second adjustment mechanism, be connected with two just rear end arc mountings to setting up on the second adjustment mechanism, all install infrared sensor on first adjustment mechanism and the second adjustment mechanism, install the PLC controller on the base, the PLC controller respectively with first adjustment mechanism, second adjustment mechanism and infrared sensor electricity are connected.

Further, first adjustment mechanism include with two first stands of the anterior upper surface fixed connection of base, two first stand is just to setting up, the top fixed mounting of first stand has first motor, the output shaft of first motor is vertical downwards and the drive is connected with first lead screw, threaded connection has first connecting seat on the first lead screw, first connecting seat with first stand sliding connection, fixed mounting has first electric telescopic handle on the first connecting seat, two first electric telescopic handle's level is just to setting up, first electric telescopic handle's the end level that stretches out stretch out and with front end arc mounting fixed connection, infrared sensor fixed mounting is in on the first connecting seat, the PLC controller respectively with first motor and first electric telescopic handle electricity are connected.

Further, the second adjusting mechanism comprises a second motor fixedly connected with the upper surface of the base, the two second motors are horizontally arranged in parallel, an output shaft of the second motor longitudinally extends out and is in driving connection with a second lead screw, a second upright post is in threaded connection with the second lead screw, the bottom of the second upright post is in sliding connection with the base, a third motor is fixedly connected with the top of the second upright post, an output shaft of the third motor vertically extends downwards and is in driving connection with a third lead screw, a second connecting seat is in threaded connection with the third lead screw and is in sliding connection with the second upright post, a second electric telescopic rod is fixedly installed on the second connecting seat, the two second electric telescopic rods are arranged in a horizontal and opposite mode, and an extending end of the second electric telescopic rod horizontally extends out and is fixedly connected with the rear-end arc-shaped fixing piece, the infrared sensor is fixedly installed on the second connecting seat, and the PLC is respectively and electrically connected with the second motor, the third motor and the second electric telescopic rod.

Further, the front end arc-shaped fixing part comprises a front end arc-shaped plate fixedly connected with the first adjusting mechanism, and a front end baffle is fixedly connected with the front end of the front end arc-shaped plate.

Further, the rear end arc-shaped fixing part comprises a rear end arc-shaped plate fixedly connected with the second adjusting mechanism, and a rear end baffle is fixedly connected with the rear end of the rear end arc-shaped plate.

Furthermore, the inner side surfaces of the front end arc-shaped fixing piece and the rear end arc-shaped fixing piece are provided with first anti-slip pads.

Furthermore, the upper surface of the mounting seat is fixedly connected with a second anti-skid pad.

Further, all install pressure sensor on front end arc mounting and the rear end arc mounting, pressure sensor with the PLC controller electricity is connected.

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

in practical application, place the motor in the installation, through the front end position of infrared sensor detection motor to give with the signal feedback PLC controller, simultaneously the PLC controller basis the signal of infrared sensor feedback, control first adjustment mechanism removes the regulation front end arc mounting to fix the front end of motor, simultaneously PLC controller control second adjustment mechanism removes the regulation rear end arc mounting to fix the motor rear end, the utility model discloses applicable to the not motor experiment of equidimension, application scope is big, and is more stable to the fixing of motor simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Reference numerals: a base 1; a mounting base 2; a front end arc-shaped fixing piece 3; a front end arc plate 31; a front end baffle 32; a rear end arc-shaped fixing piece 4; a rear end arc plate 41; a rear end baffle 42; an infrared sensor 5; a PLC controller 6; a first upright 7; a first electric motor 8; a first connecting seat 9; a first electric telescopic rod 10; a second motor 11; a second lead screw 12; a second upright 13; a third electric machine 14; a second connecting seat 15; a second electric telescopic rod 16; and a second non-slip mat 17.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

Please refer to fig. 1, a motor experiment table comprises a base 1, wherein a mounting seat 2 is fixedly mounted on the upper surface of the base 1, a first adjusting mechanism is connected to the front portion of the base 1, two front end arc fixing pieces 3 which are just opposite to each other are connected to the first adjusting mechanism, a second adjusting mechanism is connected to the rear portion of the base 1, two rear end arc fixing pieces 4 which are just opposite to each other are connected to the second adjusting mechanism, infrared sensors 5 are mounted on the first adjusting mechanism and the second adjusting mechanism, a PLC controller 6 is mounted on the base 1, and the PLC controller 6 is respectively electrically connected with the first adjusting mechanism, the second adjusting mechanism and the infrared sensors 5.

In practical application, place the motor in the installation, through the front end position of infrared sensor 5 detection motor to give with the signal feedback PLC controller 6, simultaneously PLC controller 6 basis the signal of infrared sensor 5 feedback, control first adjustment mechanism removes the regulation front end arc mounting 3 to fix the front end of motor, simultaneously PLC controller 6 control second adjustment mechanism removes the regulation rear end arc mounting 4 to fix the motor rear end, the utility model discloses applicable to the not motor experiment of equidimension, application scope is big, and is more stable to the fixing of motor simultaneously.

Referring to fig. 1, the first adjusting mechanism includes two first upright posts 7 fixedly connected to the upper surface of the front portion of the base 1, the two first upright posts 7 are disposed opposite to each other, a first motor 8 is fixedly arranged at the top of the first upright post 7, an output shaft of the first motor 8 is vertically downwards and is in driving connection with a first screw rod, the first screw rod is connected with a first connecting seat 9 through screw threads, the first connecting seat 9 is connected with the first upright post 7 in a sliding way, the first connecting seat 9 is fixedly provided with a first electric telescopic rod 10, the two first electric telescopic rods 10 are arranged in a horizontal opposite mode, the extending end of the first electric telescopic rod 10 extends horizontally and is fixedly connected with the front end arc-shaped fixing piece 3, the infrared sensor 5 is fixedly installed on the first connecting seat 9, and the PLC 6 is respectively electrically connected with the first motor 8 and the first electric telescopic rod 10. In this embodiment, the PLC controller 6 controls two the first motor 8 drives simultaneously the first lead screw rotates to drive the first electric telescopic rod 10 to move in the vertical direction, the PLC controller 6 controls two the first electric telescopic rod 10 drives simultaneously the front end arc fixing member 3 to move in the horizontal direction, and then fixes the front end of the motor.

Referring to fig. 1, the second adjusting mechanism includes a second motor 11 fixedly connected to the upper surface of the base 1, two second motors 11 are horizontally arranged in parallel, an output shaft of the second motor 11 longitudinally extends and is drivingly connected to a second lead screw 12, a second upright post 13 is threadedly connected to the second lead screw 12, the bottom of the second upright post 13 is slidably connected to the base 1, a third motor 14 is fixedly connected to the top of the second upright post 13, an output shaft of the third motor 14 is vertically and downwardly drivingly connected to a third lead screw, a second connecting seat 15 is threadedly connected to the third lead screw, the second connecting seat 15 is slidably connected to the second upright post 13, a second electric telescopic rod 16 is fixedly mounted to the second connecting seat 15, two second electric telescopic rods 16 are horizontally arranged opposite to each other, an extending end of the second electric telescopic rod 16 horizontally extends and is fixedly connected to the rear-end arc-shaped 4, the infrared sensor 5 is fixedly installed on the second connecting seat 15, and the PLC controller 6 is electrically connected with the second motor 11, the third motor 14 and the second electric telescopic rod 16 respectively. In this embodiment, two are controlled by the PLC controller 6, the second motor 11 drives simultaneously the second lead screw 12 rotates to drive the second upright post 13 to move longitudinally, two third motors 14 drive the third lead screw to rotate to drive two second electric telescopic rods 16 move in the vertical direction, two are controlled by the PLC controller 6, and the second electric telescopic rods 16 drive simultaneously the rear end arc-shaped fixing member 4 moves in the horizontal direction, so as to fix the rear end of the motor.

Referring to fig. 1, the front end arc fixing member 3 includes a front end arc plate 31 fixedly connected to the first adjusting mechanism, and a front end baffle 32 is fixedly connected to a front end of the front end arc plate 31. In this embodiment, when the motor is fixed, the front end arc plate 31 increases the base area of the motor, and the front end baffle 32 enhances the stability of the motor fixation.

Referring to fig. 1, the rear-end arc fixing member 4 includes a rear-end arc plate 41 fixedly connected to the second adjusting mechanism, and a rear-end baffle 42 is fixedly connected to a rear end of the rear-end arc plate 41. In this embodiment, when the motor is fixed, the rear end arc plate 41 increases the base area of the motor, and the rear end baffle 42 enhances the stability of the motor fixation.

Referring to fig. 1, the inner side surfaces of the front end arc-shaped fixing piece 3 and the rear end arc-shaped fixing piece 4 are both provided with a first anti-skid pad. In this embodiment, first slipmat is the rubber pad, the setting of first slipmat has further increased the frictional force between front end arc mounting 3 and rear end arc mounting 4 and the motor, and then strengthened the stability fixed to the motor, played the guard action to the motor surface simultaneously.

Referring to fig. 1, a second anti-slip pad 17 is fixedly connected to the upper surface of the mounting seat 2. In this embodiment, the second anti-slip pad 17 is a rubber pad, and the friction between the mounting base 2 and the motor is further increased by the second anti-slip pad 17, so as to enhance the stability of fixing the motor.

Referring to fig. 1, pressure sensors are respectively installed on the front end arc-shaped fixing member 3 and the rear end arc-shaped fixing member 4, and the pressure sensors are electrically connected with the PLC controller 6. In this embodiment, when the front end arc fixing member 3 and the rear end arc fixing member 4 fix the motor, the pressure sensor feeds back the pressure information of the motor to the front end arc fixing member 3 and the rear end arc fixing member 4 to the PLC controller 6, the PLC controller 6 controls the first adjusting mechanism and the second adjusting mechanism to stop, so as to avoid clamping the edge face of the motor.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a motor laboratory bench which characterized in that: including base (1), the last fixed surface of base (1) installs mount pad (2), the front portion of base (1) is connected with first adjustment mechanism, be connected with two just front end arc mounting (3) to setting up on the first adjustment mechanism, the rear portion of base (1) is connected with second adjustment mechanism, be connected with two just rear end arc mounting (4) to setting up on the second adjustment mechanism, all install infrared sensor (5) on first adjustment mechanism and the second adjustment mechanism, install PLC controller (6) on base (1), PLC controller (6) respectively with first adjustment mechanism, second adjustment mechanism and infrared sensor (5) electricity are connected.

2. The motor experiment table according to claim 1, wherein the first adjusting mechanism comprises two first upright posts (7) fixedly connected with the upper surface of the front portion of the base (1), the two first upright posts (7) are arranged oppositely, a first motor (8) is fixedly installed at the top of each first upright post (7), an output shaft of each first motor (8) is vertically downwards and is in driving connection with a first lead screw, a first connecting seat (9) is in threaded connection with each first lead screw, the first connecting seat (9) is in sliding connection with the first upright posts (7), a first electric telescopic rod (10) is fixedly installed on each first connecting seat (9), the two first electric telescopic rods (10) are arranged oppositely horizontally, the extending end of each first electric telescopic rod (10) horizontally extends out and is fixedly connected with the front end arc-shaped fixing piece (3), the infrared sensor (5) is fixedly installed on the first connecting seat (9), and the PLC controller (6) is electrically connected with the first motor (8) and the first electric telescopic rod (10) respectively.

3. The motor experiment table according to claim 1, wherein the second adjusting mechanism comprises a second motor (11) fixedly connected with the upper surface of the base (1), two second motors (11) are horizontally arranged in parallel, an output shaft of the second motor (11) longitudinally extends out and is in driving connection with a second screw rod (12), a second upright post (13) is in threaded connection with the second screw rod (12), the bottom of the second upright post (13) is in sliding connection with the base (1), a third motor (14) is fixedly connected with the top of the second upright post (13), an output shaft of the third motor (14) vertically faces downwards and is in driving connection with a third screw rod, a second connecting seat (15) is in threaded connection with the third screw rod, the second connecting seat (15) is in sliding connection with the second upright post (13), a second electric telescopic rod (16) is fixedly installed on the second connecting seat (15), the level of two second electric telescopic handle (16) is just to setting up, the end level that stretches out of second electric telescopic handle (16) stretch out and with rear end arc mounting (4) fixed connection, infrared sensor (5) fixed mounting be in on second connecting seat (15), PLC controller (6) respectively with second motor (11), third motor (14) and second electric telescopic handle (16) electricity are connected.

4. The motor experiment table according to claim 1, wherein the front arc fixing member (3) comprises a front arc plate (31) fixedly connected with the first adjusting mechanism, and a front baffle (32) is fixedly connected with the front end of the front arc plate (31).

5. The motor experiment table according to claim 1, wherein the rear arc fixing member (4) comprises a rear arc plate (41) fixedly connected with the second adjusting mechanism, and a rear baffle (42) is fixedly connected with the rear end of the rear arc plate (41).

6. The motor experiment table according to claim 1, wherein the inner side surfaces of the front end arc-shaped fixing piece (3) and the rear end arc-shaped fixing piece (4) are provided with first anti-skid pads.

7. The motor experiment table according to claim 1, characterized in that a second non-slip mat (17) is fixedly connected to the upper surface of the mounting seat (2).

8. The motor experiment table according to claim 1, wherein pressure sensors are mounted on the front end arc-shaped fixing member (3) and the rear end arc-shaped fixing member (4), and the pressure sensors are electrically connected with the PLC (6).