CN219122247U

CN219122247U - A test fixture for industrial robot electronic box function

Info

Publication number: CN219122247U
Application number: CN202223026871.XU
Authority: CN
Inventors: 郭金鹏; 杨丹丹; 李洋洋
Original assignee: Hangzhou Yifei Robot Intelligent Manufacturing Co ltd
Current assignee: Hangzhou Yifei Robot Intelligent Manufacturing Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-06-02
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses a test fixture for the functions of an electric box of an industrial robot, which belongs to the technical field of test fixtures, and aims to conveniently and accurately check whether the problems exist in the assembly and the functions of the electric box or not without checking the circuits one by one, thereby saving labor, improving the working efficiency and saving material resources; the electric box external IO adapting plug-in terminal of the test tool can be replaced according to different robots, so the test tool can be suitable for various robot electric boxes, has wide application coverage rate, is small in size and light in weight, is convenient to carry, and is easy to use by debugging personnel.

Description

A test fixture for industrial robot electronic box function

Technical Field

The utility model relates to the technical field of test tools, in particular to a test tool for the function of an electric box of an industrial robot.

Background

In the field of industrial robots, external IO points are arranged on an electric control box of the robot, after the assembly of the robot is completed, whether wiring of the external IO points is installed correctly or not cannot be determined, whether functions of the external IO points are normal or not cannot be determined, the line is very troublesome to check one by one, the workload is huge, if the wiring is wrong, serious problems such as equipment burning or personal injury caused by misoperation of the robot can be caused, and therefore, a testing tool for the functions of the electric box of the industrial robot is provided for solving the problems.

Disclosure of Invention

The utility model aims to provide a test fixture for the function of an electric box of an industrial robot, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a test fixture for industrial robot electronic box function, includes test fixture instrument, the test fixture instrument is including the frock epitheca, the mounting groove has been seted up to frock epitheca one side, be provided with DB-female head in the mounting groove, be provided with the functional area in the frock epitheca, the frock inferior valve is installed to frock epitheca bottom, DB-female head electric connection has the adaptation line, the one end electric connection of adaptation line has the test electronic box.

As a preferable technical scheme of the utility model, the functional area is provided with an emergency stop button, a red indicator light, a PWM wave generator, a band switch, a first button with a light, a frequency meter, a second button with a light and a digital display voltmeter, and the functional area is arranged on the upper surface of the test tool instrument.

As a preferable technical scheme of the utility model, the lower shell of the tool is provided with the voltage conversion plate and the DB-fast-connection terminal adapter plate, and the DB-fast-connection terminal adapter plate is electrically connected with the DB-female head.

As a preferable technical scheme of the utility model, one end of the adapting wire is provided with a DB-male head, the other end of the adapting wire is provided with a plurality of IO adapting plug terminals, and the IO adapting plug terminals are electrically connected with the test electric box.

As a preferable technical scheme of the utility model, the DB-male head is provided with two locking bolts in a threaded manner, and the locking bolts are connected in the DB-female head in a threaded manner.

As a preferable technical scheme of the utility model, the test electric box is provided with a plurality of terminal interfaces, and the terminal interfaces are electrically connected with the IO adaptive plug-in terminals.

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

1. by utilizing the tool, whether the problems of the assembly and the functions of the electric box exist or not can be conveniently and accurately checked only by electrically connecting the quick-connection terminal of the adapter wire with the quick-connection terminal of the IO outside the corresponding electric box, the circuits do not need to be checked one by one, the labor is saved, the working efficiency is improved, and the material resources are saved;

2. the electric box external IO adapting plug-in terminal of the test tool can be replaced according to different robots, so the test tool can be suitable for various robot electric boxes, has wide application coverage rate, is small in size and light in weight, is convenient to carry, and is easy to use by debugging personnel.

Drawings

Figure 1 is a schematic diagram of the structure of the present utility model,

figure 2 is a schematic diagram of the structural test tooling apparatus of the present utility model,

figure 3 is a schematic view of the lower shell and the upper shell of the tooling of the structure of the utility model,

figure 4 is a schematic view of the structural adaptation line of the present utility model,

figure 5 is a schematic diagram of the structural functional area of the present utility model,

fig. 6 is a schematic diagram of the electrical principle of the structure of the present utility model.

In the figure: 101. testing a tool instrument; 1011. a functional area; 1. an emergency stop button; 2. a red indicator light; 3. a PWM wave generator; 4. a band switch; 5. a first button with a lamp; 6. a frequency meter; 7. a second button with a lamp; 8. a digital display voltmeter; 9. a tooling upper shell; 91. a mounting groove; 10. DB-50 mother head; 11. a voltage conversion board; 12. a tooling lower shell; 13. DB-50 changes the fast terminal adapter plate; 102. an adaptation line; 1021. DB-50 male; 1022. a locking bolt; 1023. IO adapting plug terminals; 103. testing an electric box; 1031. and a terminal interface.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: as shown in fig. 1-4, the utility model provides a test fixture for the function of an electric box of an industrial robot, which comprises a test fixture instrument 101 and small equipment, wherein the test fixture instrument 101 comprises a fixture upper shell 9, one side of the fixture upper shell 9 is provided with a mounting groove 91, a DB-50 female head 10 is arranged in the mounting groove 91, a functional area 1011 is arranged in the fixture upper shell 9, a fixture lower shell 12 is arranged at the bottom end of the fixture upper shell 9, the DB-50 female head 10 is electrically connected with an adapter wire 102, one end of the adapter wire 102 is electrically connected with a test electric box 103, and the test fixture instrument 101 is electrically connected with the test electric box 103 through the adapter wire 102.

Further, the function area 1011 is provided with an emergency stop button 1, a red indicator light 2, a PWM wave generator 3, a band switch 4, a first button with light 5, a frequency meter 6, a second button with light 7, and a digital display voltmeter 8, and the function area 1011 is provided to display all the input/output signals of all external IOs through the buttons and the status of the indicator lights, and the function area 1011 is provided on the upper surface of the test fixture apparatus 101.

As shown in fig. 5 and 6:

the area A is provided with two emergency stop buttons 1 and three red indicator lamps 2, the emergency stop buttons 1 can simulate external emergency stop functions of external IO, the current emergency stop and reset states of the robot can be intuitively obtained through the three red indicator lamps 2, whether the line assembly of the external emergency stop is correct can be detected, and whether the signal input and output functions of the external emergency stop meet the requirements can be judged;

the area B is provided with a band switch 4 and four first lamp-carrying buttons 5, the configurable IO part of the industrial robot test electric box 103 is detected, when the band switch 4 is shifted to a 0 gear, whether the four configurable IO inputs are normal or not can be detected through the actions of the four first lamp-carrying buttons 5, and whether the four configurable IO outputs of the robot are normal or not can be detected through the on-off of the indicator lamps when the corresponding output points are set;

c is a frequency meter 6, when the area B and the area C are matched for use, the frequency of triggering a camera can be simulated, when the band switch 4 is respectively shifted to 1-4 gears, the frequencies of four output points of the configurable IO are respectively detected, and the numerical value can be intuitively read out through the frequency meter 6, so that the method is convenient and quick;

the area D is eight second buttons 7 with lamps, and whether functions and circuits of eight public inputs, eight public outputs, eight extended public inputs and eight extended public outputs are normal or not can be determined by the action of the second buttons 7 with lamps or checking the on-off of the indication lamps;

the area F is four digital display voltmeters 8, and the power supply voltage of configurable IO, the power supply voltage of public digital input and public digital output and the input power supply voltage of the frequency meter 6 are respectively monitored, so that the voltage value can be intuitively read through the digital display voltmeters 8 and is not required to be measured by a universal meter;

the E area is a PWM wave generator 3, the analog encoder signal is simulated, the actual test of the encoder is not needed, resources are saved, the operation steps are simplified, the frequency and the duty ratio can be adjusted through keys, the operation is simple and convenient, the liquid crystal display screen can intuitively display the numerical values of the frequency and the duty ratio, and the reading is convenient;

further, the voltage conversion plate 11 and the DB-50 quick-connection terminal adapter plate 13 are mounted on the tool lower shell 12, and the DB-50 quick-connection terminal adapter plate 13 is electrically connected with the DB-50 female head 10, so that the installation is convenient.

Further, one end of the adapting wire 102 is provided with a DB-50 male head 1021, the other end of the adapting wire 102 is provided with a plurality of IO adapting plug terminals 1023, the IO adapting plug terminals 1023 are electrically connected with the test electric box 103, the IO adapting plug terminals 1023 outside the electric box can be replaced according to different robots, therefore, the adapting wire is applicable to various robot electric boxes, and the application coverage rate is wide;

furthermore, two locking bolts 1022 are arranged on the DB-50 male head 1021 in a threaded manner, so that the connecting plugs can be firmly connected and prevented from loosening, and the locking bolts 1022 are connected in the DB-50 female head 10 in a threaded manner, so that the DB-50 male head 1021 can be fixedly installed, and no line abnormality occurs during testing.

Further, the test electric box 103 is provided with a plurality of terminal interfaces 1031, the terminal interfaces 1031 are electrically connected with the IO adaptive plug terminals 1023, and the IO adaptive plug terminals 1023 are replaced, so that the test electric box is applicable to various robot electric boxes, and the application coverage rate is wide;

working principle: aiming at external IO points of an industrial robot electric box, checking whether the robot assembly of the part is correct point by point; the method is simple and reasonable, whether partial functions of external IO of the electric box are normal or not is determined, all input and output signals of the external IO are displayed through the states of the buttons and the indicator lamps, and whether the installation and the functions of the I/O point are problematic or not can be conveniently known; specifically, the digital display voltmeter 8 can intuitively read the power supply voltage of the configurable IO, the power supply voltage of the public digital input and the public digital output, and the input power supply voltage value of the frequency meter 6, and does not need to be measured by a universal meter; the frequency meter 6 can simulate the frequency of the trigger camera, and can directly read the value of the trigger frequency, so that the method is very convenient and quick; the PWM wave generator 3 simulates an encoder signal, the actual test of the encoder is not needed to be accessed, resources are saved, the operation steps are simplified, the frequency and the duty ratio can be adjusted through keys, the operation is simple and convenient, meanwhile, the numerical values of the frequency and the duty ratio can be intuitively displayed through a liquid crystal display screen, and the frequency and the duty ratio are convenient to read; the red indicator lamp 2, the first button with lamp 5, the second button with lamp 7, the digital display voltmeter 8, the frequency meter 6, the PWM wave generator 3 and the like are all electrical hardware components, so that the device is stable and is not easy to damage; the electric test tool is small in size, light in weight, convenient to carry and easy to use by debugging personnel; by utilizing the tool, whether the problems of the assembly and the functions of the electric box exist or not can be conveniently and accurately checked only through the electric connection of the quick-connection terminal DB-50 male head 1021 of the adapting wire 102 and the quick-connection terminal female head of the corresponding IO outside the electric box, the circuits do not need to be checked one by one, the labor is saved, the working efficiency is improved, and the material resources are saved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A test fixture for industrial robot electronic box function, includes test fixture instrument (101), its characterized in that: the utility model provides a test fixture instrument (101) is including frock epitheca (9), mounting groove (91) have been seted up to frock epitheca (9) one side, be provided with DB- (50) female head (10) in mounting groove (91), be provided with functional area (1011) in frock epitheca (9), frock inferior valve (12) are installed to frock epitheca (9) bottom, DB- (50) female head (10) electric connection has adaptation line (102), the one end electric connection of adaptation line (102) has test box (103).

2. The test fixture for the function of an industrial robot electrical box of claim 1, wherein: the multifunctional electric meter is characterized in that an emergency stop button (1), a red indicator lamp (2), a PWM wave generator (3), a band switch (4), a first lamp button (5), a frequency meter (6), a second lamp button (7) and a digital display voltmeter (8) are arranged on the functional area (1011), and the functional area (1011) is arranged on the upper surface of the test tool instrument (101).

3. The test fixture for the function of an industrial robot electrical box of claim 1, wherein: the fixture is characterized in that a voltage conversion plate (11) and a DB- (50) quick-connection terminal adapter plate (13) are mounted on the fixture lower shell (12), and the DB- (50) quick-connection terminal adapter plate (13) is electrically connected with a DB- (50) female head (10).

4. The test fixture for the function of an industrial robot electrical box of claim 1, wherein: one end of the adapting wire (102) is provided with a DB- (50) male head (1021), the other end of the adapting wire (102) is provided with a plurality of IO adapting plug terminals (1023), and the IO adapting plug terminals (1023) are electrically connected with the test electric box (103).

5. The test fixture for the function of an industrial robot electrical box of claim 4, wherein: two locking bolts (1022) are arranged on the DB- (50) male head (1021) in a threaded mode, and the locking bolts (1022) are connected in the DB- (50) female head (10) in a threaded mode.

6. The test fixture for the function of an industrial robot electrical box of claim 4, wherein: the test electric box (103) is provided with a plurality of terminal interfaces (1031), and the terminal interfaces (1031) are electrically connected with the IO adaptive plug-in terminals (1023).