CN219224097U

CN219224097U - Impact inertia detection device of gear reduction motor

Info

Publication number: CN219224097U
Application number: CN202223083294.8U
Authority: CN
Inventors: 史建成; 蒋卫俊; 李�杰; 陆志禧
Original assignee: Changzhou Keze Electromechanical Co ltd
Current assignee: Changzhou Keze Electromechanical Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-06-20
Anticipated expiration: 2032-11-21

Abstract

The utility model discloses a gear reduction motor impact inertia detection device, which relates to the technical field of reduction motor impact inertia detection and comprises a workbench and four support columns, wherein an upper cross rod, a middle cross rod and a lower cross rod are sequentially and fixedly connected between the four workbench, the workbench is arranged on the four upper cross rods, and a middle shell is fixedly arranged on the four middle cross rods. According to the utility model, the third motor and the first motor are controlled to periodically rotate positively and negatively, the second heavy cake and the first heavy cake rotate positively and negatively to generate impact inertia, the second motor is sleeved with the first synchronous belt pulley to facilitate later comparison, the first motor, the second motor and the third motor are controlled to continuously run for one time which can be half month or one month, then the first motor, the second motor and the third motor are respectively disassembled and sent into a special measuring device, the abrasion data of each motor is detected, and the influence of different inertia impacts on the motors can be obtained.

Description

Impact inertia detection device of gear reduction motor

Technical Field

The utility model relates to the technical field of impact inertia detection of a gear motor, in particular to an impact inertia detection device of a gear motor.

Background

The gear reduction motor generally drives a large gear to achieve a certain speed reduction purpose through a small gear on an input shaft of a gear reduction machine (or a reduction gearbox) by using a motor, an internal combustion engine or other power running at high speed, and then the rotation speed can be greatly reduced by adopting a multi-stage structure, so that the output torque of the reduction motor is increased. The core 'boosting and decelerating' function is to achieve the purpose of deceleration by utilizing the gear transmission of each stage, and the reducer consists of gear pairs of each stage. The gear reduction motor is required to pass through an impact inertia detection experiment before leaving the factory for detecting the performance of the gear reduction motor, the motor in the existing impact inertia detection device is inconvenient to replace, a good constant temperature environment cannot be created, and accurate data are difficult to detect.

Disclosure of Invention

The utility model mainly aims to provide the impact inertia detection device for the gear reduction motor, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a gear reduction motor impact inertia detection device, includes workstation and four spinal branch daggers, thereby four thereby fixedly connected with goes up horizontal pole, middle level horizontal pole and bottom rail in proper order between the workstation, four install the workstation on the last horizontal pole, four fixed mounting has the middle level casing on the middle level horizontal pole, four fixed mounting has the bottom plate on the bottom rail, the left side rotates on the workstation and runs through and installs second detection mechanism and first detection mechanism, electronic shutter is installed in a side plate embedding of middle level casing.

Preferably, the first detection mechanism comprises a first substrate, a first motor, a second motor and a first synchronous belt pulley, the first substrate is rotatably installed in the workbench in a penetrating mode, the second motor and the first motor are fixedly installed at the bottom of the first substrate through screws, the first synchronous belt pulley is fixedly sleeved with the output end of the second motor in a penetrating mode through the first substrate in a rotating mode, a first threaded column is fixedly installed at the output end of the first motor in a penetrating mode through the first substrate in a rotating mode, and a first weight cake and a first bolt are fixedly adjusted at the top of the first threaded column.

Preferably, the second detection mechanism comprises a second substrate, a third motor, a second synchronous belt pulley and a second heavy cake, the second substrate is rotatably and penetratingly installed in the workbench, the third motor is fixedly installed at the bottom of the second substrate through screws, a second threaded column is rotatably installed at the top surface of the second substrate, the second heavy cake and a second bolt are fixedly sleeved at the top of the second threaded column in sequence, the output end of the third motor is rotatably and penetratingly installed on the second substrate, the second synchronous belt pulley is fixedly sleeved at the top of the output end of the third motor and the bottom of the second threaded column, and a synchronous belt is connected between the second synchronous belt pulleys in a belt transmission manner.

Preferably, the workbench is rotatably provided with four rotary buckles, the four rotary buckles are respectively positioned on two sides of the second substrate and the first substrate, and the top surfaces of the four rotary buckles are provided with protrusions.

Preferably, the bottom plate top surface fixed mounting of middle level casing has three stand, and three the top of stand is all fixed mounting has temperature sensor, and three temperature sensor is located first motor, second motor and third motor bottom respectively.

Preferably, the top surface fixed mounting of lower plywood has stand-by power supply case and temperature regulation system, temperature regulation system's output fixed mounting has the ventilation pipe, the ventilation pipe runs through the middle level casing, four the removal wheel is all installed to the bottom of support column, the perpendicular fixed mounting in one end top of workstation has the show board, the one end of middle level casing articulates installs preceding baffle, one side surface fixed mounting of preceding baffle has the pull handle, install the hasp between preceding baffle and the last horizontal pole that is close to.

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

1. through the periodic positive and negative rotation of control third motor and first motor, the positive and negative rotation of second heavy thing cake and first heavy thing cake produces impact inertia, cup joints first hold-in range band pulley on the second motor and makes things convenient for later stage contrast, and control first motor, second motor and third motor continuous operation one end time can be half month or one month, then dismantle first motor, second motor and third motor respectively and send into special measuring device, detect the wearing and tearing data of each motor, can obtain the influence that different inertial shocks caused to the motor.

2. Through setting up temperature regulation system, ventilation pipe, stand, electronic shutter and middle level casing mutually support, but first motor, second motor and third motor real-time temperature, it is suitable to adjust operating temperature, conveniently detects the stable of experiment and goes on.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a gear reduction motor impact inertia detection device according to the present utility model;

FIG. 2 is a schematic diagram of the front view of the impact inertia detection device of the gear reduction motor of the present utility model;

FIG. 3 is a schematic diagram of a perspective view of a temperature sensor of the impact inertia detection device of the gear reduction motor of the present utility model;

FIG. 4 is a schematic perspective view of a second detection mechanism of the impact inertia detection device of the gear reduction motor of the present utility model;

FIG. 5 is a schematic perspective view of a first detection mechanism of the impact inertia detection device of the gear reduction motor of the present utility model;

fig. 6 is a schematic perspective view of a rotary buckle of the impact inertia detection device of the gear reduction motor.

In the figure: 1. a work table; 2. a lower plate; 3. a temperature regulation system; 4. a support column; 5. a middle cross bar; 8. a first detection mechanism; 801. a first substrate; 802. a first motor; 803. a second motor; 804. a first timing belt pulley; 805. a first weight cake; 806. a first bolt; 807. a first threaded post; 9. a second detection mechanism; 901. a second substrate; 902. a third motor; 903. a second timing belt pulley; 904. a second heavy cake; 905. a timing belt; 906. a second bolt; 907. a second threaded post; 10. a rotary buckle; 11. a display board; 12. an electric shutter; 13. a moving wheel; 14. a lower cross bar; 15. a standby power supply box; 16. a front baffle; 17. a column; 18. a pull handle; 19. a middle layer shell; 20. an upper cross bar; 21. a protrusion; 22. a temperature sensor; 23. and a ventilation pipe.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-6, the gear reduction motor impact inertia detection device comprises a workbench 1 and four support columns 4, wherein an upper cross rod 20, a middle cross rod 5 and a lower cross rod 14 are sequentially and fixedly connected between the four workbench 1, the workbench 1 is installed on the four upper cross rods 20, a middle shell 19 is fixedly installed on the four middle cross rods 5, a lower layer plate 2 is fixedly installed on the four lower cross rods 14, a second detection mechanism 9 and a first detection mechanism 8 are rotatably and penetratingly installed on the left side of the workbench 1, and an electric shutter 12 is embedded and installed on one side plate of the middle shell 19.

In this embodiment, the first detection mechanism 8 includes a first base plate 801, a first motor 802, a second motor 803 and a first timing belt pulley 804, the first base plate 801 is rotatably installed in the workbench 1 in a penetrating manner, the second motor 803 and the first motor 802 are fixedly installed at the bottom of the first base plate 801 through screws, the first timing belt pulley 804 is fixedly sleeved at the output end of the second motor 803 in a penetrating manner through the first base plate 801 in a rotating manner, the first threaded column 807 is fixedly installed at the output end of the first motor 802 in a rotating manner through the first base plate 801, and the first weight cake 805 and the first bolt 806 are fixedly adjusted at the top of the first threaded column 807.

In this embodiment, the second detection mechanism 9 includes a second substrate 901, a third motor 902, a second synchronous belt pulley 903 and a second heavy cake 904, the second substrate 901 is rotatably installed in the workbench 1 in a penetrating manner, the bottom of the second substrate 901 is fixedly provided with the third motor 902 through a screw, the top surface of the second substrate 901 is rotatably provided with a second threaded column 907, the top of the second threaded column 907 is sequentially and fixedly sleeved with the second heavy cake 904 and a second bolt 906, the output end of the third motor 902 is rotatably penetrated through the second substrate 901, the top of the output end of the third motor 902 and the bottom of the second threaded column 907, which are positioned at the bottom of the second heavy cake 904, are fixedly sleeved with the second synchronous belt pulley 903, and a synchronous belt 905 is connected between the two second synchronous belt pulleys 903 in a belt transmission manner; through the periodic positive and negative rotation of the third motor 902 and the first motor 802, the positive and negative rotation of the second heavy cake 904 and the first heavy cake 805 generate impact inertia, the second motor 803 is sleeved with the first synchronous belt pulley 804 to facilitate later comparison, the continuous operation of the first motor 802, the second motor 803 and the third motor 902 is controlled to be one-half month or one-month, then the first motor 802, the second motor 803 and the third motor 902 are respectively disassembled and sent into a special measuring device, the abrasion data of each motor is detected, and the influence of different inertia impacts on the motors can be obtained.

In this embodiment, four turnbuckles 10 are rotatably installed on the workbench 1, the four turnbuckles 10 are respectively located on two sides of the second base plate 901 and the first base plate 801, and protrusions 21 are respectively arranged on the top surfaces of the four turnbuckles 10.

In this embodiment, the bottom plate top surface fixed mounting of middle level casing 19 has three stand 17, and the equal fixed mounting in top of three stand 17 has temperature sensor 22, and three temperature sensor 22 are located first motor 802, second motor 803 and third motor 902 bottom respectively, through setting up temperature regulation system 3, ventilation pipe 23, stand 17, electronic shutter 12 and middle level casing 19 mutually support, can monitor the real-time temperature of first motor 802, second motor 803 and third motor 902, and it is suitable to adjust operating temperature, conveniently detects the stable of experiment and goes on.

In this embodiment, stand-by power supply box 15 and temperature regulation system 3 are fixed to the top surface of lower plate 2, temperature regulation system 3's output fixed mounting has ventilation pipe 23, ventilation pipe 23 runs through middle level casing 19, electronic shutter 12 is installed in the side board embedding of middle level casing 19, movable wheel 13 is all installed to the bottom of four spinal branch daggers 4, the perpendicular fixed mounting in one end top of workstation 1 has show board 11, preceding baffle 16 is installed to the articulated one end of middle level casing 19, one side surface fixed mounting of preceding baffle 16 has pull handle 18, install the hasp between preceding baffle 16 and the adjacent upper rail 20, through setting up stand-by power supply box 15 automatic switch to stand-by power supply box 15 power supply when equipment outage, install battery and dual power supply switching module in the stand-by power supply box 15.

Working principle: the electrical components in the utility model are externally connected with a power supply and a control switch when in use, the temperature sensor 22 is electrically connected with the temperature regulating system 3, the temperature of a corresponding motor can be detected through the temperature regulating system 3, the temperature regulating system 3 can input cold air or hot air into the middle-layer shell 19 through the ventilating pipe 23, so that the temperature in the middle-layer shell 19 is regulated to be proper, the electric shutter 12 is matched with the temperature regulating system 3 to regulate the switch, the temperature in the middle-layer shell 19 is conveniently regulated, the impact inertia is generated by controlling the periodical positive and negative rotation of the third motor 902 and the first motor 802, the second heavy cake 904 and the first heavy cake 805, the first motor 803 is sleeved on the second motor 803, the first synchronous belt pulley 804 is convenient for later comparison, the first motor 802, the second motor 803 and the third motor 902 are controlled to continuously run for one half month or one month, the wear data of each motor 803 and the third motor 902 are respectively disassembled, the influence of different inertia impacts on the motors can be obtained, and the temperature of the motors can be detected by setting the temperature regulating system 3, the third motor 23, the upright post 17, the electric shutter 12 and the shell 19, the first temperature can be monitored, and the second temperature can be conveniently regulated, and the temperature can be conveniently and real-time regulated.

The circuit, the electronic components and the control module are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the utility model does not relate to the improvement of software and a method.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a gear motor impact inertia detection device, includes workstation (1) and four spinal branch daggers (4), its characterized in that: thereby four thereby fixedly connected with goes up horizontal pole (20), middle level horizontal pole (5) and bottom rail (14) in proper order between workstation (1), four install workstation (1) on going up horizontal pole (20), four fixed mounting has middle level casing (19) on middle level horizontal pole (5), four fixed mounting has bottom plate (2) on bottom rail (14), left side rotation runs through on workstation (1) installs second detection mechanism (9) and first detection mechanism (8), electronic shutter (12) are installed in one side board embedding of middle level casing (19).

2. The gear-reduction motor impact inertia detection device according to claim 1, wherein: the first detection mechanism (8) comprises a first base plate (801), a first motor (802), a second motor (803) and a first synchronous belt pulley (804), wherein the first base plate (801) is installed in the workbench (1) in a rotating and penetrating mode, the second motor (803) and the first motor (802) are fixedly installed at the bottom of the first base plate (801) through screws, the first synchronous belt pulley (804) is fixedly sleeved and connected with the output end of the second motor (803) in a rotating and penetrating mode of the first base plate (801), a first threaded column (807) is fixedly installed at the output end of the first motor (802) in a rotating and penetrating mode of the first base plate (801), and a first weight cake (805) and a first bolt (806) are fixedly adjusted at the top of the first threaded column (807).

3. The gear-reduction motor impact inertia detection device according to claim 1, wherein: the second detection mechanism (9) comprises a second substrate (901), a third motor (902), a second synchronous belt pulley (903) and a second heavy cake (904), the second substrate (901) is installed in a workbench (1) in a rotating and penetrating mode, the third motor (902) is fixedly installed at the bottom of the second substrate (901) through screws, a second threaded column (907) is installed at the top surface of the second substrate (901) in a rotating mode, the second heavy cake (904) and a second bolt (906) are sequentially and fixedly sleeved at the top of the second threaded column (907), the output end of the third motor (902) rotates and penetrates through the second substrate (901), the second synchronous belt pulley (903) is fixedly sleeved at the bottom of the second heavy cake (904), and a synchronous belt (905) is connected between the two second synchronous belt pulleys (903) in a belt transmission mode.

4. The gear-reduction motor impact inertia detection device according to claim 1, wherein: four rotating buckles (10) are rotatably arranged on the workbench (1), the four rotating buckles (10) are respectively positioned on two sides of the second base plate (901) and the first base plate (801), and protrusions (21) are respectively arranged on the top surfaces of the four rotating buckles (10).

5. The gear-reduction motor impact inertia detection device according to claim 1, wherein: three stand columns (17) are fixedly arranged on the top surface of a bottom plate of the middle-layer shell (19), temperature sensors (22) are fixedly arranged on the tops of the three stand columns (17), and the three temperature sensors (22) are respectively located at the bottoms of the first motor (802), the second motor (803) and the third motor (902).

6. The gear-reduction motor impact inertia detection device according to claim 1, wherein: the utility model discloses a movable power box, including lower plywood (2), upper strata, front baffle (16) are installed in the top surface fixed mounting of lower plywood (2), stand-by power box (15) and temperature regulation system (3), the output fixed mounting of temperature regulation system (3) has ventilation pipe (23), ventilation pipe (23) run through middle level casing (19), four movable wheel (13) are all installed to the bottom of support column (4), perpendicular fixed mounting in one end top of workstation (1) has show board (11), front baffle (16) are installed in the one end hinge of middle level casing (19), one side fixed surface of front baffle (16) installs and draws handle (18), install the hasp between front baffle (16) and the top rail (20) that is close on.