CN214923842U

CN214923842U - Tool for assisting in testing electric vehicle motor

Info

Publication number: CN214923842U
Application number: CN202121703271.5U
Authority: CN
Inventors: 滕义松; 谢秀斌; 陈丹丹; 范祥新; 李祥; 渠彪
Original assignee: Xuzhou Nanpu Electromechanical Technology Co ltd
Current assignee: Xuzhou Nanpu Electromechanical Technology Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2021-11-30
Anticipated expiration: 2031-07-26

Abstract

The utility model discloses a frock of supplementary electric motor car motor test relates to motor test technical field, has and is convenient for carry out fixed advantage to many varieties test motor, and its technical scheme main points are: including two C shape clamp plates that set up side by side and erect and be used for placing the board of placing of test motor on ground, two clamp plates all are located places board top and test motor level and are located two clamp plates, place and set up the recess that supplies two clamp plate bottoms vertical pass respectively on the board and place the board, it is equipped with the first moving member that drives two vertical reciprocates of clamp plate respectively to place to be equipped with on the board, the second moving member, equal horizontal sliding is connected with the cardboard that is used for contradicting with test motor one side between two relative both sides of clamp plate, and the vertical setting of cardboard, all can dismantle the driving piece that is connected with the horizontal migration of drive cardboard in the clamp plate on two clamp plates.

Description

Tool for assisting in testing electric vehicle motor

Technical Field

The utility model relates to a motor test technical field specifically is a frock of supplementary electric motor car motor test.

Background

The motor test is an important link for comprehensively evaluating the assembly quality and the technical performance of the motor and is an important process for manufacturing and producing the motor. The test equipment consists of a test power supply, a power switch cabinet, a signal sensing device, power measurement equipment, an automatic test measurement unit, a control operation table, an alternating current motor test software system, a database system and the like. The load equipment in the test can select and use various equipment such as a test-accompanying motor (comprising a direct current generator, an alternating current generator and a wound rotor motor), an eddy current dynamometer, a magnetic powder brake and the like according to the requirements of a user. But common motor testing arrangement is not convenient for fix the test motor of many varieties, consequently the utility model provides a solution.

SUMMERY OF THE UTILITY MODEL

The technique that exists is not enough to the aforesaid, the utility model aims at providing a frock of supplementary electric motor car motor test has and is convenient for carry out the advantage fixed to many varieties test motor.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a frock of auxiliary electric motor car motor test, including two C shape clamp plates that set up side by side and erect and be used for placing the board of placing of test motor on ground, two the clamp plate all is located places board top and test motor level and is located two clamp plates, place and set up on the board and supply the vertical recess of placing the board of passing in two clamp plate bottoms respectively, it is equipped with first moving member, the second moving member that drives two vertical reciprocates of clamp plate respectively to place to be equipped with on the board equal horizontal slip between the relative both sides of clamp plate is connected with the cardboard that is used for contradicting with test motor one side, and the vertical setting of cardboard, two all can dismantle the driving piece that is connected with the horizontal migration of drive cardboard in the clamp plate on the clamp plate.

By adopting the technical scheme, when in use, only the test motor is required to be placed on the placing plate and positioned in the two pressing plates, then the first moving piece and the second moving piece respectively drive the two pressing plates to vertically move downwards along the groove until the testing motor is tightly pressed on the placing plate, then the clamping plate is driven by the driving piece to move horizontally between the two opposite sides of the pressing plate towards the direction close to the test motor until one side of the clamping plate is tightly propped against the test motor and the outer wall of the test motor is tightly propped against one side of the pressing plate, through controlling first moving member, second moving member and driving two clamp plates respectively along the vertical distance that moves down of recess and through the distance that the direction that control driving piece drive cardboard between the relative both sides of clamp plate level was removed to being close to test motor, can fix convenience simple to use to many varieties test motor.

Preferentially, the first moving piece and the second moving piece are consistent in structure, and a first rubber anti-slip layer is detachably connected to the side wall, abutting against the outer wall of the test motor, in the pressing plate.

Preferably, one side of each of the two clamping plates is detachably connected with a second rubber anti-slip layer which is abutted against the test motor, and the top end of one of the pressing plates is provided with an infrared thermometer for detecting the temperature of the test motor.

Preferentially, the first moving part comprises a supporting plate hung at the bottom end of the placing plate through four hanging rods, an air cylinder is arranged on the supporting plate, and one end of a piston rod of the air cylinder is fixedly connected with the bottom end of the pressing plate through a fixing piece.

Preferentially, the fixing piece comprises a sleeve barrel arranged at the bottom end of the pressing plate and a rotary block rotatably connected to one end of a piston rod of the air cylinder, and one end of the rotary block is located in the sleeve barrel and is in threaded connection with the sleeve barrel.

Preferentially, the driving piece is rotatably connected to the screw rod, the pressing plate of which penetrates through one side of the groove, one end of the screw rod penetrates through the clamping plate and is in threaded connection with the clamping plate, the screw rod is horizontally arranged, and one side, deviating from the screw rod, of the pressing plate is detachably connected with a motor for driving the screw rod to rotate.

The beneficial effects of the utility model reside in that: when the test device is used, the test motor is only needed to be placed on the placing plate and is enabled to be located in the two pressing plates, then the first moving piece is used, the second moving piece is used for driving the two pressing plates to move downwards along the vertical direction of the groove respectively, until the test motor is tightly pressed on the placing plate, then the clamping plate is driven by the driving piece to move horizontally between the two opposite sides of the pressing plates towards the direction close to the test motor, until one side of the clamping plate is tightly abutted against the test motor and the outer wall of the test motor is tightly abutted against one side of the pressing plates, the first moving piece is controlled, the second moving piece is used for driving the distance between the two pressing plates to move downwards along the vertical direction of the groove respectively, and the distance between the two opposite sides of the pressing plates towards the direction close to the test motor is driven by the driving piece in a controlled mode, and therefore various test motors can be fixed, and the test device is simple and convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of the present embodiment;

fig. 2 is a schematic structural diagram for embodying the lead screw in this embodiment.

Description of reference numerals:

in the figure: 1. pressing a plate; 2. placing the plate; 3. a groove; 4. clamping a plate; 5. a first rubber anti-slip layer; 6. a second rubber anti-slip layer; 7. an infrared thermometer; 8. a boom; 9. a support plate; 10. a cylinder; 12. sleeving a barrel; 13. rotating the block; 14. a screw rod; 15. an electric motor.

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.

The utility model provides a frock of auxiliary electric motor car motor test, as shown in figure 1, including two C shape clamp plates 1 that set up side by side and erect and be used for placing the board 2 of placing of test motor on ground, two clamp plates 1 all are located place board 2 top and test motor level are located two clamp plates 1, place and set up on the board 2 and supply the vertical recess 3 of placing board 2 of passing in two clamp plates 1 bottoms respectively, it is equipped with the first moving member that drives two clamp plates 1 vertical reciprocating respectively to place to be equipped with on the board 2, the second moving member, equal horizontal slip is connected with the cardboard 4 that is used for conflicting with test motor one side between two 1 relative both sides of clamp plate, and cardboard 4 vertical setting, all detachable drive cardboard 4 in 1 in clamp plate's horizontal migration's driving piece be connected with on two clamp plates 1.

As shown in figure 1, when in use, a test motor is only needed to be placed on a placing plate 2 and located in two pressing plates 1, then the two pressing plates 1 are respectively driven by a first moving member and a second moving member to vertically move downwards along a groove 3 until the test motor is tightly pressed on the placing plate 2, then a clamping plate 4 is driven by a driving member to horizontally move between two opposite sides of the pressing plate 1 towards the test motor until one side of the clamping plate 4 is tightly abutted against the test motor and the outer wall of the test motor is tightly abutted against one side of the pressing plate 1, the distance that the two pressing plates 1 are respectively driven by the first moving member and the second moving member to vertically move downwards along the groove 3 and the distance that the clamping plate 4 is driven by the driving member to horizontally move between the two opposite sides of the pressing plate 1 towards the direction close to the test motor can be fixed, the use is simple and convenient.

Like figure 1, first moving member, the structure of second moving member is unanimous, the equal detachable first rubber skid resistant course 5 that is connected with of lateral wall of contradicting with the test motor outer wall in two clamp plates 1, the aim at that this sets up can reduce test motor outer wall and clamp plate 1 through first rubber skid resistant course 5 and support when tight, clamp plate 1 causes the phenomenon emergence of damage deformation to the test motor outer wall, also can reduce the test motor simultaneously when testing, the test motor takes place body pivoted phenomenon and takes place, convenience simple to use.

If fig. 1, two cardboard 4 one sides all can be dismantled and be connected with the second rubber skid resistant course 6 of contradicting with test motor, one of them 1 top of clamp plate is equipped with the infrared radiation thermoscope 7 that is used for detecting test motor temperature, the aim at that this sets up can detect the test motor temperature of testing through infrared radiation thermoscope 7, so that the user knows the test motor temperature of testing at different time quantums, and can reduce test motor outer wall and cardboard 4 through second rubber skid resistant course 6 and support when tight, cardboard 4 causes the phenomenon emergence of damage deformation to test motor outer wall, convenience simple to use.

As shown in fig. 1, the first moving part includes that it establishes the backup pad 9 in placing 2 bottoms of board through four jib 8 to hang, and be equipped with cylinder 10 on the backup pad 9, and piston rod one end of cylinder 10 passes through mounting and 1 bottom fixed connection of clamp plate, the aim at of this setting is when needs drive clamp plate 1 along the vertical downstream of recess 3, only need open cylinder 10, piston rod one end of cylinder 10 then can drive clamp plate 1 along the vertical downstream of recess 3 through the mounting this moment, when clamp plate 1 and cardboard 4 use the certain time wearing and tearing serious or warp, pull down the driving piece and can change clamp plate 1 and cardboard 4 through the mounting, and is simple and convenient to use.

As shown in fig. 2, the fixing member includes a barrel 12 arranged at the bottom end of the pressing plate 1 and a rotary block 13 rotatably connected to one end of a piston rod of the cylinder 10, one end of the rotary block 13 is located in the barrel 12 and is in threaded connection with the barrel 12, the purpose of the setting is to replace the pressing plate 1 and the clamping plate 4 as required, a user only needs to rotate the rotary block 13, so that one end of the rotary block 13 is screwed out of the barrel 12, then the user can pull the pressing plate 1 upwards, at the moment, the pressing plate 1 can drive the clamping plate 4 to move until the bottom end of the pressing plate 1 moves upwards and moves out of the groove 3, at the moment, the pressing plate 1 and the clamping plate 4 can be replaced, and the use is simple and convenient.

If fig. 2, the driving piece rotates and connects lead screw 14 in clamp plate 1 on one side of passing groove 3, and the one end of lead screw 14 passes cardboard 4 and with cardboard 4 threaded connection, lead screw 14 level sets up, one side that clamp plate 1 deviates from lead screw 14 can be dismantled and be connected with drive lead screw 14 pivoted motor 15, the aim at that this sets up when needs drive cardboard 4 between the relative both sides of clamp plate 1 level to the direction removal that is close to test motor, only need open motor 15, motor 15's axis of rotation then can drive lead screw 14 and rotate this moment, pass cardboard 4 and with cardboard 4 threaded connection because of lead screw 14 one end this moment, so when lead screw 14 rotates, cardboard 4 then can be between the relative both sides of clamp plate 1 level to the direction removal that is close to test motor, convenience simple to use.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The tool for assisting in testing the motor of the electric vehicle is characterized by comprising two C-shaped pressing plates (1) arranged side by side and a placing plate (2) erected on the ground and used for placing a testing motor, wherein the two pressing plates (1) are both positioned above the placing plate (2), the testing motor is horizontally positioned in the two pressing plates (1), the placing plate (2) is provided with grooves (3) for the bottom ends of the two pressing plates (1) to vertically penetrate through the placing plate (2), the placing plate (2) is provided with a first moving part and a second moving part which respectively drive the two pressing plates (1) to vertically move up and down, a clamping plate (4) which is used for abutting against one side of a testing motor is horizontally connected between the two opposite sides of the two pressing plates (1) in a sliding manner, and the clamping plates (4) are vertically arranged, and driving pieces for driving the clamping plates (4) to horizontally move in the pressing plates (1) can be detachably connected to the two pressing plates (1).

2. The tool for assisting in testing of the motor of the electric vehicle as claimed in claim 1, wherein the first moving member and the second moving member are consistent in structure, and a first rubber anti-slip layer (5) is detachably connected to both side walls, abutting against the outer wall of the testing motor, in the two pressing plates (1).

3. The tool for assisting in testing of the motor of the electric vehicle as claimed in claim 1, wherein one side of each of the two clamping plates (4) is detachably connected with a second rubber anti-slip layer (6) abutting against the testing motor, and an infrared thermometer (7) for detecting the temperature of the testing motor is arranged at the top end of one of the pressing plates (1).

4. The tool for assisting in testing the motor of the electric vehicle as claimed in claim 2, wherein the first moving member comprises a supporting plate (9) suspended at the bottom end of the placing plate (2) through four suspension rods (8), an air cylinder (10) is arranged on the supporting plate (9), and one end of a piston rod of the air cylinder (10) is fixedly connected with the bottom end of the pressing plate (1) through a fixing member.

5. The tool for assisting in testing of the motor of the electric vehicle as claimed in claim 4, wherein the fixing member comprises a sleeve barrel (12) arranged at the bottom end of the pressure plate (1) and a rotary block (13) rotatably connected to one end of a piston rod of the air cylinder (10), and one end of the rotary block (13) is located in the sleeve barrel (12) and is in threaded connection with the sleeve barrel (12).

6. The tool for assisting in testing the motor of the electric vehicle as claimed in claim 1, wherein the driving member is rotatably connected to a screw rod (14) on one side of the pressing plate (1) passing through the groove (3), one end of the screw rod (14) passes through the clamping plate (4) and is in threaded connection with the clamping plate (4), the screw rod (14) is horizontally arranged, and a motor (15) for driving the screw rod (14) to rotate is detachably connected to one side of the pressing plate (1) away from the screw rod (14).