CN209842018U

CN209842018U - Motor life test equipment

Info

Publication number: CN209842018U
Application number: CN201920330042.XU
Authority: CN
Inventors: 汤宏
Original assignee: Shenzhen Hexing Zhicheng Technology Co Ltd
Current assignee: Shenzhen Hexing Zhicheng Technology Co Ltd
Priority date: 2019-03-15
Filing date: 2019-03-15
Publication date: 2019-12-24
Anticipated expiration: 2029-03-15

Abstract

The utility model discloses a motor life test equipment, which comprises a cabinet, the positive below rigid coupling of rack has two leakage switches, test period counter's top is equipped with opens and stops time switch, open and stop time switch and rack rigid coupling together. This motor life test equipment, can just need to verify the reliability of material at the motor development initial stage, stability and design parameter, need carry out the selective examination life test to the goods of batch order in process of production, this motor life test equipment is a professional equipment to motor test, to voltage, electric current, power, real time supervision is carried out to active power, the situation of knowing the motor and moving at present that lets the tester clearly understand, carry out data acquisition to the test time quantum, so that solved the problem that prior art can't carry out disposable test to product quality, so this motor life test equipment can satisfy people's operation needs completely.

Description

Motor life test equipment

Technical Field

The utility model relates to a motor test technical field specifically is a motor life test equipment.

Background

With the development of the electrical appliance industry, the requirements on the service life and the quality of a motor are higher and higher, the reliability, the stability and the design parameters of materials need to be verified at the initial stage of motor development, the goods of batch orders need to be subjected to spot inspection service life test in the production process, which needs data support, the motor service life test equipment is professional equipment for motor test, voltage, current, power and active power are monitored in real time, a tester can clearly know the current running condition of the motor, and data acquisition is carried out on a test time period so as to effectively analyze the product quality, but the prior art cannot carry out one-time test on the data, so that the use requirements of people cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motor life test equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a motor life test equipment, includes the rack, the positive below rigid coupling of rack has two electric leakage switches, electric leakage switch's right side is equipped with air switch, air switch and rack rigid coupling are in the same place, the positive top rigid coupling of rack has four test cycle counters, test cycle counter's top is equipped with opens and stops time switch, open and stop time switch and rack rigid coupling and be in the same place, open and stop time switch's top and be equipped with the parameter monitoring appearance, parameter monitoring appearance and rack rigid coupling are in the same place, the top right side rigid coupling of rack has four start/stop control boxes, the top left side rigid coupling of rack has four test fixture.

Preferably, the test fixture includes base and stand, the bottom of base and the top rigid coupling of rack are in the same place, the top and the stand rigid coupling of base are in the same place, the top rigid coupling of stand has test height adjusting plate, test height adjusting plate's inside rigid coupling has the shaft coupling, test height adjusting plate's bottom rigid coupling has the connecting plate, the top rigid coupling of shaft coupling has the bearing frame, the inside of bearing frame is rotated through the bearing preforming and is connected with the load axle, the outer wall rigid coupling of load axle has two load flabellums.

Preferably, the outer wall of bearing frame all around the rigid coupling have the protection casing installation pole, the top rigid coupling of protection casing installation pole has safety protection casing.

Preferably, six supports are uniformly and fixedly connected to the bottom of the cabinet.

Preferably, a rubber pad is fixedly connected to the bottom of the support.

Compared with the prior art, the beneficial effects of the utility model are that: this motor life test equipment, can just need to verify the reliability of material at the motor development initial stage, stability and design parameter, need carry out the selective examination life test to the goods of batch order in process of production, this motor life test equipment is a professional equipment to motor test, to voltage, electric current, power, real time supervision is carried out to active power, the situation of knowing the motor and moving at present that lets the tester clearly understand, carry out data acquisition to the test time quantum, so that solved the problem that prior art can't carry out disposable test to product quality, so this motor life test equipment can satisfy people's operation needs completely.

Drawings

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

FIG. 2 is a schematic structural view of the test fixture of FIG. 1;

fig. 3 is a schematic view of the connection relationship between the bearing seat, the shield mounting rod and the bearing pressing plate in fig. 2.

In the figure: 1. the device comprises a cabinet, 2, a leakage switch, 3, an air switch, 4, a test cycle counter, 5, a start-stop time switch, 6, a parameter monitor, 7, a start/stop control box, 8, a test fixture, 801, a base, 802, a stand column, 803, a test height adjusting plate, 804, a coupler, 805, a connecting plate, 806, a bearing seat, 807, a protective cover mounting rod, 808, a bearing pressing sheet, 809, a load shaft, 810, a load fan blade, 811, a safety protective cover, 9, a support, 10 and a rubber pad.

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 motor life test device comprises a cabinet 1, two leakage switches 2 are fixedly connected to the lower portion of the front of the cabinet 1, air switches 3 are arranged on the right sides of the leakage switches 2, the air switches 3 are fixedly connected with the cabinet 1, the leakage switches 2 and the air switches 3 are matched to play a role in protecting the motor life test device, four test period counters 4 are fixedly connected to the upper portion of the front of the cabinet 1, the test period counters 4 record the number of turns of the motor, a start-stop time switch 5 is arranged above the test period counters 4, the start-stop time switch 5 is fixedly connected with the cabinet 1, a parameter monitor 6 is arranged above the start-stop time switch 5, the parameter monitor 6 is fixedly connected with the cabinet 1, the parameter monitor 6 can record various parameters of the motor, four start-stop control boxes 7 are fixedly connected to the right side of the top of the cabinet 1, and four test clamps 8 are fixedly connected to the left side of the top of, the test fixture 8 is used for fixing a motor to be tested, the test fixture 8 comprises a base 801 and a vertical column 802, the bottom of the base 801 is fixedly connected with the top of the cabinet 1, the top of the base 801 is fixedly connected with the vertical column 802, the top of the vertical column 802 is fixedly connected with a test height adjusting plate 803, the interior of the test height adjusting plate 803 is fixedly connected with a coupling 804, the bottom of the test height adjusting plate 803 is fixedly connected with a connecting plate 805, a load shaft 809 is conveniently connected with the motor through the coupling 804, the top of the coupling 804 is fixedly connected with a bearing seat 806, the interior of the bearing seat 806 is rotatably connected with the load shaft 809 through a bearing pressing sheet 808, the outer wall of the load shaft 809 is fixedly connected with two load fan blades 810, the load fan blades 810 are assembled with proper loads according to the actual requirements of products, a protective cover mounting rod 807 is fixedly connected around the outer, safety shield 811 is used for preventing load flabellum 810 at high-speed operation in-process fracture, plays the safety protection effect, and the even rigid coupling in bottom of rack 1 has six supports 9, and the bottom rigid coupling of support 9 has rubber pad 10, and rubber pad 10 increases the friction of support 9 bottom.

When using this motor life test equipment to test external motor, at first link to each other with the motor output that external wait to detect and shaft coupling 804, through adjusting test altitude mixture control board 803 afterwards, carry out the motor centre gripping in the inside of test fixture 8, later with the external power supply of awaiting measuring motor switch-on, the motor rotates, drive load flabellum 810 through shaft coupling 804 and load axle 809 and rotate, load flabellum 810 is the suitable load of actual requirement assembly according to the product, rack 1 can be desktop formula and multilayer structure according to the operation requirement, the tester can gather the test data of corresponding motor in the test procedure, so that the analysis is to the judgement of motor quality.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 a motor life test equipment, includes rack (1), its characterized in that: the front below rigid coupling of rack (1) has two electric leakage switch (2), the right side of electric leakage switch (2) is equipped with air switch (3), air switch (3) and rack (1) rigid coupling are in the same place, the front top rigid coupling of rack (1) has four test cycle counters (4), the top of test cycle counter (4) is equipped with opens stop time switch (5), open stop time switch (5) and rack (1) rigid coupling are in the same place, open the top of stop time switch (5) and be equipped with parameter monitoring appearance (6), parameter monitoring appearance (6) and rack (1) rigid coupling are in the same place, the top right side rigid coupling of rack (1) has four start/stop control box (7), the top left side rigid coupling of rack (1) has four test fixture (8).

2. A motor life testing apparatus according to claim 1, wherein: test fixture (8) are including base (801) and stand (802), the bottom of base (801) is in the same place with the top rigid coupling of rack (1), the top of base (801) is in the same place with stand (802) rigid coupling, the top rigid coupling of stand (802) has test altitude mixture control board (803), the inside rigid coupling of test altitude mixture control board (803) has shaft coupling (804), the bottom rigid coupling of test altitude mixture control board (803) has connecting plate (805), the top rigid coupling of shaft coupling (804) has bearing frame (806), the inside of bearing frame (806) is rotated through bearing preforming (808) and is connected with load axle (809), the outer wall rigid coupling of load axle (809) has two load flabellum (810).

3. A motor life testing apparatus according to claim 2, wherein: the outer wall of bearing frame (806) all is all the rigid coupling all around has protection casing installation pole (807), the top rigid coupling of protection casing installation pole (807) has safety protection casing (811).

4. A motor life testing apparatus according to claim 1, wherein: six supports (9) are uniformly and fixedly connected to the bottom of the cabinet (1).

5. The motor life testing apparatus of claim 4, wherein: and a rubber pad (10) is fixedly connected to the bottom of the support (9).