CN218298840U

CN218298840U - Comprehensive test equipment of brushless motor controller

Info

Publication number: CN218298840U
Application number: CN202221323731.6U
Authority: CN
Inventors: 黄政博
Original assignee: Shanghai Jinke Electric Technology Co ltd
Current assignee: Shanghai Jinke Electric Technology Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2023-01-13
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses a brushless motor controller's integrated test equipment, including elevating movement group, probe group and product location group, elevating movement group, probe group and product location group are fixed from last installation down in proper order, wherein elevating movement group is including lift cylinder mounting panel and adjustable lift cylinder, the probe group contains product needle magazine bottom plate, product needle magazine upper plate, product needle magazine front bezel, product needle magazine back plate, product needle magazine curb plate and product needle dish, product needle magazine bottom plate, product needle magazine upper plate, product needle magazine front bezel, product needle magazine back plate, a rectangle box body structure is fixed to constitute to product needle magazine curb plate, and the product needle dish is located the bottom surface of rectangle box body structure. The structure utilizes four guide shafts to ensure the same stability of the structure, meanwhile, the structure is convenient for personnel to take and place products, observe the alignment condition of the probe and replace a product profiling seat and the like during the model changing; the structure uses the adjustable stroke cylinder, guarantees that the probe compressive capacity is at the best stroke when testing.

Description

Comprehensive test equipment of brushless motor controller

Technical Field

The utility model relates to a brushless motor controller test field, in particular to brushless motor controller's integrated test equipment.

Background

For circuit board testing, an integral sheet metal structure is mostly adopted, and the left side and the right side of the circuit board are sealed by using vertical plates, so that the circuit board testing device is heavy and light, has a narrow internal space, is inconvenient for people to observe and operate, is inconvenient for taking and placing products, and is difficult to directly observe the probe alignment condition and replace a product profiling seat during model changing; the probe cannot maintain the amount of compression at the optimum stroke during the measurement.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a brushless motor controller's comprehensive test equipment.

The utility model provides a following technical scheme:

the utility model provides a brushless motor controller's integrated test equipment, including elevating movement group, probe group and product location group, elevating movement group, probe group and product location group are fixed from last to installing down in proper order, wherein elevating movement group includes lift cylinder mounting panel and adjustable lift cylinder, the probe group contains product needle dish box bottom plate, product needle dish box upper plate, product needle dish box front bezel, product needle dish box rear bezel, product needle dish box curb plate and product needle dish, product needle dish box bottom plate, product needle dish box upper plate, product needle dish box front bezel, product needle dish box rear bezel, product needle dish box curb plate are fixed and are constituteed a rectangle box body structure, and the product needle dish is located the bottom surface of rectangle box body structure;

the product positioning set comprises a clamp bottom plate, a product copying plate and a test motor, wherein the product copying plate is arranged on the clamp bottom plate, and the test motor is arranged at the bottom of the clamp bottom plate through a motor fixing column;

the lifting motion group, the probe group and the product positioning group are connected and fixed through four linear guide shafts, wherein the linear guide shafts penetrate through the upper plate of the product needle box and are provided with linear bearings, and the linear guide shafts penetrate through the bottom surface of the bottom plate of the clamp and are fixed through guide shaft supports.

As an optimized technical scheme of the utility model, the built-in circuit board that is tested that has of surface notch department of product profile plate.

As an optimized technical scheme of the utility model, be provided with the navigation on the front of rectangle box body structure and insert the mounting panel.

As an optimized technical scheme of the utility model, the probe group covers on the product profiling plate through the adjustable lift cylinder of the lifting motion group downwards for the product dial contacts with the circuit board under test.

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

the structure utilizes four guide shafts to ensure the same stability of the structure, meanwhile, the structure is convenient for personnel to take and place products, observe the alignment condition of the probe and replace a product profiling seat and the like during the model changing; the structure uses adjustable stroke cylinder, guarantees that the probe compressive capacity is at the best stroke during the test, and most products in the market do not have this regulatory function.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a block diagram of the present invention;

in the figure: 1. a guide shaft support; 2. a linear guide shaft; 3. a linear bearing; 4. a lifting cylinder mounting plate; 5. a product dial box bottom plate; 6. the product needle plate box is arranged on the upper plate; 7. a front plate of the product needle box; 8. a product needle plate box rear plate; 9. a side plate of the product needle plate box; 10. a product dial; 11. an adjustable lifting cylinder; 12. a clamp base plate; 13. a product profile plate; 14. testing the motor; 15. a motor fixing column; 16. a circuit board to be tested; 17. aviation plug mounting panel.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention. Wherein like reference numerals refer to like parts throughout.

In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted. It should be noted that as used in the following description, the terms "front," "back," "left," "right," "upper" and "lower" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example 1

As shown in fig. 1, the utility model provides a brushless motor controller's integrated test equipment, including the elevating movement group, probe group and product location group, the elevating movement group, probe group and product location group are fixed from last installation down in proper order, wherein the elevating movement group includes lift cylinder mounting panel 4 and adjustable lift cylinder 11, the probe group contains product needle dish box bottom plate 5, product needle dish box upper plate 6, product needle dish box front plate 7, product needle dish box back plate 8, product needle dish box curb plate 9 and product needle dish 10, product needle dish box bottom plate 5, product needle dish box upper plate 6, product needle dish box front plate 7, product needle dish box back plate 8, product needle dish box curb plate 9 are fixed and are constituteed a rectangle box body structure, and product needle dish 10 is located the bottom surface of rectangle box body structure;

the product positioning group comprises a clamp bottom plate 12, a product profile plate 13 and a test motor 14, wherein the product profile plate 13 is arranged on the clamp bottom plate 12, and the test motor 14 is arranged at the bottom of the clamp bottom plate 12 through a motor fixing column 15;

the lifting motion group, the probe group and the product positioning group are fixedly connected through four linear guide shafts 2, wherein the linear guide shafts 2 penetrate through an upper plate 6 of a product needle box and are provided with linear bearings 3, and the linear guide shafts 2 penetrate through the bottom surface of a clamp bottom plate 12 and are fixed through guide shaft supports 1.

A circuit board 16 to be tested is arranged in the notch on the surface of the product profile plate 13.

The front face of the rectangular box body structure is provided with an aerial plug mounting plate 17.

The probe group is pressed downwards on the product profile plate 13 through the adjustable lifting cylinder 11 of the lifting motion group, so that the product needle dial 10 is contacted with the circuit board 16 to be tested.

Further, the working principle of the device is as follows:

the lifting motion group, the probe group and the product positioning group in the device adopt hollow design, so that the operation condition and subsequent adjustment can be observed conveniently during working; drive whole probe group through adjustable lift cylinder 11 and push down for product dial 10 pushes down the circuit board 16 under test of product profile plate 13 surface notch, lets the probe on the product dial 10 detect to circuit board 16 under test, and slide bearing and probe group closely cooperate, and product locating plate and probe mounting panel adopt the pin location, guarantee that the probe is accurate to beat on the test point, ensure the test data accuracy.

The device drives the probe assembly to contact with the test point of the tested circuit board 16 through the adjustable lifting cylinder 11, and the standard prototype is driven to run by electrifying to collect the running data of each test point.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 comprehensive test equipment of the brushless motor controller is characterized by comprising a lifting motion group, a probe group and a product positioning group, wherein the lifting motion group, the probe group and the product positioning group are sequentially and fixedly installed from top to bottom, the lifting motion group comprises a lifting cylinder installation plate (4) and an adjustable lifting cylinder (11), the probe group comprises a product needle dial box bottom plate (5), a product needle dial box upper plate (6), a product needle dial box front plate (7), a product needle dial box rear plate (8), a product needle dial box side plate (9) and a product needle dial (10), the product needle dial box bottom plate (5), the product needle dial box upper plate (6), the product needle dial box front plate (7), the product needle dial box rear plate (8) and the product needle dial box side plate (9) are fixed to form a rectangular box body structure, and the product needle dial (10) is located on the bottom surface of the rectangular box body structure;

the product positioning set comprises a clamp bottom plate (12), a product profile plate (13) and a test motor (14), wherein the product profile plate (13) is installed on the clamp bottom plate (12), and the test motor (14) is installed at the bottom of the clamp bottom plate (12) through a motor fixing column (15);

the lifting motion group, the probe group and the product positioning group are fixedly connected through four linear guide shafts (2), wherein the linear guide shafts (2) penetrate through an upper plate (6) of the product needle box and are provided with linear bearings (3), and the linear guide shafts (2) penetrate through the bottom surface of a clamp bottom plate (12) and are fixed through guide shaft supports (1).

2. The integrated test equipment of a brushless motor controller according to claim 1, wherein a circuit board under test (16) is built in a surface notch of the product profile board (13).

3. The integrated test equipment of a brushless motor controller according to claim 1, characterized in that an aerial plug mounting plate (17) is provided on the front face of the rectangular box structure.

4. The integrated test equipment of a brushless motor controller according to claim 2, wherein the probe set is pressed down on the product-shaped plate (13) by an adjustable lifting cylinder (11) of the lifting motion set, so that the product dial (10) is in contact with the circuit board (16) to be tested.