Motor controller test equipment

Abstract

The utility model discloses a motor controller test device comprising a pedestal, the upper side surface of the pedestal is provided with an installation block, the upper side surface of the installation block is horizontally and longitudinally provided with an installation seat in a sliding manner, the upper side surface of the installation seat is provided with two positioning blocks which are vertical to each other, and the upper side of the installation seat is provided with a transverse plate. A driving assembly capable of driving the transverse plate to longitudinally slide is arranged at the position, corresponding to the periphery of the upper side face of the transverse plate, of the upper side face of the transverse plate, a testing plate is arranged at the position, corresponding to the mounting base, of the transverse plate, and a limiting assembly is arranged on the side, located at the bottom of the testing plate, of one guide column; the motor controller is positioned through the two positioning blocks which are perpendicular to each other, and the test plate matched with the motor controller is installed at a designated position on the transverse plate, so that the connection test can be accurately and rapidly carried out; meanwhile, a limiting assembly is arranged, the descending stroke of the transverse plate can be positioned according to the size of the motor controller, and it is guaranteed that the motor controller cannot be damaged during testing.

Description

TECHNICAL FIELD

[0001] The utility model relates to the test technical field of equipment, specifically is a motor controller test equipment. BACKGROUND

[0002] At present, the quality of motor controller is particularly important in new energy industry, and under normal circumstances, various tests need to be carried out on the corresponding motor controller, specifically, the temperature, voltage and part of the function of the motor controller are simulated and tested after the motor controller is connected with various external test equipment respectively.

[0003] But the existing test equipment is often complex in structure, and it is not easy to realize automatic test operation of the motor controller, and often needs to be connected and installed with the motor controller by manual operation, and then the motor controller is placed in the specified position for testing, which is very inconvenient. UTILITY MODEL CONTENT

[0004] In view of the technical problems in the prior art, the utility model provides a motor controller test equipment, which aims at solving the above problems.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme:

[0006] A motor controller test equipment for testing motor controller, comprising a base, the upper side of the base is provided with a mounting block, the upper side of the mounting block is horizontally and longitudinally slidably provided with a mounting seat, the upper side of the mounting seat is provided with two mutually perpendicular positioning blocks, the upper side of the mounting seat is provided with a horizontal plate, the periphery of the upper side of the base is vertically provided with a guide column which is slidably connected with the horizontal plate, the upper side of the horizontal plate is provided with a drive assembly which can drive it to slide longitudinally, the horizontal plate is provided with a test plate corresponding to the mounting seat, and one of the guide columns is provided with a limiting assembly which can control the stroke of the drive assembly on one side of the bottom of the test plate.

[0007] Preferably, a groove with a front side opening is formed in the upper side of the mounting block corresponding to the mounting seat, the mounting seat is located in the groove and can slide horizontally and longitudinally in the groove, and limiting sliding grooves are respectively formed in the left and right side walls of the groove.

[0008] Preferably, a first magnet is arranged on the rear side wall of the groove, a second magnet which can be attracted to the first magnet is arranged on the rear side wall of the mounting seat corresponding to the first magnet, and a first handle is fixedly arranged on the front side of the mounting seat.

[0009] Preferably, the driving assembly comprises a fixed plate fixed transversely on the upper side of the guide column, and a motor-driven telescopic rod is fixed vertically on the lower side of the fixed plate corresponding to the horizontal plate, and the bottom of the motor-driven telescopic rod is fixed on the upper side of the horizontal plate.

[0010] Preferably, the horizontal plate is provided with a through slot corresponding to the horizontal longitudinal sliding of the test plate, the test plate can be fixed in the through slot through bolts, the front side of the test plate is provided with a second handle, and the lower side of the test plate is provided with a test head matched with the motor controller.

[0011] Preferably, the limiting assembly comprises a sliding sleeve sliding on the guide column, and a fastening bolt is arranged on the outer wall of the sliding sleeve to fix the sliding sleeve on the guide column.

[0012] Preferably, the upper side of the sliding sleeve is provided with a pressure sensor, and the outer wall of the sliding sleeve is further provided with a PLC controller, and the PLC controller is electrically connected with the pressure sensor and the driving assembly, so that the PLC controller can control the driving assembly to stop when the horizontal plate moves downward to abut against the upper side sensor of the sliding sleeve.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The motor controller testing equipment provided by the utility model can position the motor controller placed on the mounting seat through the two positioning blocks arranged vertically, and can replace the test plate matched with the motor controller through the bolt fixed on the horizontal plate, so that the motor controller can be connected and tested with the test plate accurately and quickly under the positioning of the positioning blocks; and the stroke of the horizontal plate can be positioned according to the size of the motor controller, so that the motor controller is not damaged during testing. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole schematic view of the motor controller testing equipment (when not testing) of the utility model;

[0016] Figure 2 It is a whole schematic view of the motor controller testing equipment (when testing) of the utility model;

[0017] Figure 3 It is a top view installation schematic view of the mounting seat and the mounting block of the motor controller testing equipment of the utility model;

[0018] Figure 4 It is a top view installation schematic view of the horizontal plate and the test plate of the motor controller testing equipment of the utility model.

[0019] Fig. 1, motor controller; 2, base; 3, mounting block; 31, groove; 32, limit sliding groove; 33, first magnet; 4, mounting seat; 41, positioning block; 42, limit sliding rail; 43, second magnet; 44, first handle; 5, cross plate; 51, through groove; 6, guide column; 61, scale mark; 7, driving assembly; 71, fixed plate; 72, electric telescopic rod; 8, test plate; 81, test head; 82, second handle; 9, limiting assembly; 91, sliding sleeve; 92, fastening bolt; 93, pressure sensor; 94, PLC controller. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] Please refer to Figures 1-4 The application provides a motor controller test device for testing a motor controller 1, which comprises a base 2, the upper side of the base 2 is provided with a mounting block 3, the upper side of the mounting block 3 is horizontally and longitudinally slidably provided with a mounting seat 4, the upper side of the mounting seat 4 is provided with two mutually perpendicular positioning blocks 41, the upper side of the mounting seat 4 is provided with a cross plate 5, the outer periphery of the upper side of the base 2 is vertically provided with guide columns 6 corresponding to the cross plate 5 and slidably connected to the cross plate 5, the upper side of the cross plate 5 is provided with a driving assembly 7 corresponding to the outer periphery of the upper side of the cross plate 5, which can drive the cross plate 5 to longitudinally slide, and the cross plate 5 is provided with a test plate 8 corresponding to the mounting seat 4, and one of the guide columns 6 located on one side of the bottom of the test plate 8 is provided with a limiting assembly 9 for controlling the stroke of the driving assembly 7.

[0022] Specifically, the motor controller 1 to be tested is placed on the mounting seat 4, and the motor controller 1 is positioned by the two mutually perpendicular positioning blocks 41, and the test plate 8 adapted to the motor controller 1 is installed on the cross plate 5 at a specified position, and the positioning of the positioning blocks 41 ensures that the motor controller 1 can be accurately and quickly connected to the test plate under the positioning of the positioning blocks 41; at the same time, the limiting assembly 9 is provided, which can position the stroke of the cross plate 5 descending according to the size of the motor controller 1, so as to ensure that the motor controller 1 will not be damaged during testing.

[0023] Further, see Figures 1-3The upper side of the mounting block 3 is provided with a front side opening groove 31 corresponding to the mounting seat 4, the mounting seat 4 is located in the groove 31 and can slide horizontally and longitudinally in the groove 31, the left and right side walls of the groove 31 are respectively provided with limiting sliding grooves 32 which are horizontally and longitudinally arranged, the left and right sides of the mounting seat 4 are respectively provided with limiting sliding rails 42 which are slidingly connected with the limiting sliding grooves 32, the rear side wall of the groove 31 is provided with a first magnet 33, the rear side wall of the mounting seat 4 is provided with a second magnet 43 which can be attracted by the first magnet 33, and the first handle 44 is fixedly arranged on the front side of the mounting seat 4;

[0024] The mounting seat 4 can be pulled out or pushed in through the first handle 44, so that the motor controller 1 can be pulled out and positioned, and the mounting seat 4 which is pushed in can be fixed through the first magnet 33 and the second magnet 43, so that displacement during testing is avoided and the testing is not affected.

[0025] Further, referring to Figure 1 , the driving assembly 7 includes a fixed plate 71 which is transversely fixed on the upper side of the guide column 6, the lower side of the fixed plate 71 is vertically fixed with an electric telescopic rod 72 corresponding to the cross plate 5, the bottom of the electric telescopic rod 72 is fixed on the upper side of the cross plate 5, the cross plate 5 is driven to move longitudinally under the guidance of the guide column 6 through the electric telescopic rod 72, and the test plate 8 fixed on the cross plate 5 is driven to test or stop testing.

[0026] Further, referring to Figure 1 、 2 , 4, the cross plate 5 is provided with a through groove 51 corresponding to the test plate 8, the test plate 8 can be fixed in the through groove 51 through bolts, the front side of the test plate 8 is provided with a second handle 82, and the lower side of the test plate 8 is provided with a test head 81 corresponding to the motor controller 1, when the test plate 8 is completely inserted and fixed in the through groove 51, the test head 81 corresponds to the test end of the motor controller 1.

[0027] The test plate 8 can be replaced according to the corresponding motor controller 1 through the bolt fixing mode, so that the test plate 8 can be more accurately connected with the corresponding motor controller 1 when the cross plate 5 is lowered, the reliability of the connection is ensured, the test plate 8 is electrically connected with the cross plate 5 after installation, and the external test structure is electrically connected with the cross plate 5, so that the connection of the test plate 8 is completed, the normal testing is ensured, and the connection mode is not limited to this mode; the second handle 82 is arranged, so that the test plate 8 can be easily replaced by the staff.

[0028] Further, referring to Figure 1The limiting assembly 9 comprises a sliding sleeve 91 slidingly arranged on the guide column 6, the outer side wall of the sliding sleeve 91 is provided with a fastening bolt 92 capable of fixing the sliding sleeve 91 on the guide column 6, the outer surface of the guide column 6 corresponding to the sliding sleeve 91 is provided with a scale mark 61, the upper side of the sliding sleeve 91 is provided with a pressure sensor 93, and the outer side wall of the sliding sleeve 91 is further provided with a PLC controller 94, and the PLC controller 94 is electrically connected with the pressure sensor 93 and the driving assembly 7, when the horizontal plate 5 moves downward to abut against the upper side pressure sensor 93 of the sliding sleeve 91, the PLC controller 94 can control the driving assembly 7 to stop;

[0029] According to the size of the motor controller 1, the position of the sliding sleeve 91 on the guide column 6 is adjusted, and the scale mark 61 is arranged, so that the stroke can be accurately adjusted, after adjustment, the fastening bolt 92 is used for fixing, when the horizontal plate 5 moves downward to abut against the upper side pressure sensor 93 of the sliding sleeve 91, the PLC controller 94 can control the electric telescopic rod 72 of the driving assembly 7 to stop, at this time, the test head 81 of the test plate 8 is just in the connected state with the motor controller 1, after the test is completed, the PLC controller 94 is controlled and removed, and the electric telescopic rod 72 is retracted to reset, so as to prepare for the next test, the pressure sensor 93, the PLC controller 94 and the connection mode and control mode of the PLC controller 94 and the driving assembly 7 all belong to conventional components and conventional technical means in the prior art.

[0030] It should be noted that, in this document, relational terms such as first and second and the like can 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. Moreover, the terms "comprises", "comprising", or any other variations 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 can include other elements not expressly listed or inherent to such process, method, article, or apparatus. In this document, the terms "including" and "comprising" are used interchangeably.

[0031] In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more than two;The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model.

[0032] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A motor controller test apparatus for testing of a motor controller (1), characterized in that The utility model provides a test board automatic installation device, including base (2), the upper side of base (2) is equipped with mounting block (3), the upper side of mounting block (3) is equipped with mounting seat (4) and slides horizontally longitudinally, the upper side of mounting seat (4) is equipped with two mutually perpendicular locating block (41), the upper side of mounting seat (4) is equipped with crosspiece (5), the upper side of base (2) is vertically equipped with with sliding connection guiding column (6) at the place corresponding crosspiece (5) periphery, the upper side of crosspiece (5) is equipped with the drive assembly (7) of drive its longitudinal sliding at the place corresponding crosspiece (5) upper side periphery, crosspiece (5) is equipped with test board (8) at the place corresponding mounting seat (4), one of guiding column (6) is located test board (8) bottom one side and is equipped with the limit component (9) of controlling drive assembly (7) stroke.

2. The motor controller test apparatus of claim 1, wherein, The upper side of mounting block (3) is equipped with the recess (31) of front side opening at the place corresponding mounting seat (4), and the mounting seat (4) is located in the recess (31) and can slide horizontally longitudinally inside, and the left and right side walls in the recess (31) are respectively horizontally longitudinally equipped with limit sliding groove (32), and the left and right sides of mounting seat (4) are respectively equipped with limit sliding rail (42) with sliding connection at the place corresponding limit sliding groove (32).

3. A motor controller (1) test apparatus according to claim 2, characterised in that, The rear side wall in the recess (31) is equipped with first magnet (33), and the rear side wall of mounting seat (4) is equipped with second magnet (43) with attraction at the place corresponding first magnet (33), and the front side middle part of mounting seat (4) is fixedly equipped with first handle (44).

4. The motor controller test apparatus of claim 1, wherein, The drive assembly (7) includes a fixed plate (71) fixed transversely on the upper side of the guiding column (6), and an electric telescopic rod (72) is fixed vertically on the lower side of the fixed plate (71) corresponding to the crosspiece (5). The bottom of the electric telescopic rod (72) is fixed to the upper side of the crosspiece (5).

5. The motor controller test apparatus of claim 1, wherein, The crosspiece (5) is provided with a through slot (51) at the position corresponding to the test board (8), through which the test board (8) can be fixed by bolts. The front side of the test board (8) is provided with a second handle (82), and the lower side of the test board (8) is provided with a test head (81) corresponding to the motor controller (1). When the test board (8) is completely inserted and fixed in the through slot (51), the test head (81) corresponds to the test end of the corresponding motor controller (1).

6. The motor controller test apparatus of claim 1, wherein, The limit component (9) includes a sliding sleeve (91) sliding on the guiding column (6), and a fastening bolt (92) is arranged on the outer side wall of the sliding sleeve (91) to fix the sliding sleeve (91) on the guiding column (6). The outer surface of the guiding column (6) where the sliding sleeve (91) is located is provided with a scale mark (61) corresponding to the sliding sleeve (91).

7. A motor controller test apparatus according to claim 6, wherein, The upper side of the sliding sleeve (91) is provided with a pressure sensor (93), and the outer side wall of the sliding sleeve (91) is further provided with a PLC controller (94). The PLC controller (94) is electrically connected with the pressure sensor (93) and the drive assembly (7). When the crosspiece (5) moves downward to abut against the pressure sensor (93) on the upper side of the sliding sleeve (91), the PLC controller (94) can control the drive assembly (7) to stop.

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