CN216369057U

CN216369057U - Sensor tester

Info

Publication number: CN216369057U
Application number: CN202123189024.0U
Authority: CN
Inventors: 刘艺奎
Original assignee: Shenzhen Wancai Technology Co ltd
Current assignee: Shenzhen Wancai Technology Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-04-26
Anticipated expiration: 2031-12-17

Abstract

The utility model provides a sensor tester, which relates to the technical field of sensor testers and comprises a table plate, wherein stand columns are arranged at four corners of the upper surface of the table plate, a top plate is arranged at the top ends of the stand columns, an electric cylinder is arranged at the center of the upper surface of the top plate, and a pressing plate is arranged at the output end of the electric cylinder. According to the utility model, through the arrangement of the table plate, the upright post, the top plate, the electric cylinder, the pressing plate, the motor, the roller and the crawler belt, the pressing plate can be driven to move through the operation of the electric cylinder, so that the pressure detection function of the detector is realized, the roller is driven to rotate through the operation of the motor, so that the crawler belt is driven to operate, and the detected sensor is conveyed.

Description

Sensor tester

Technical Field

The utility model relates to the technical field of sensor testers, in particular to a sensor tester.

Background

The sensor tester is a professional device that detects a certain or multiple functions of sensor, in the in-service use of sensor tester, when carrying out pressure detector bearing capacity and numerical value matching degree when bearing, often need the manual work to place the sensor, if tester trouble or manual operation's in-process error, then can cause the damage because of pressure test's operation flow to the staff, and then constitute certain potential safety hazard, need improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a sensor tester.

In order to achieve the purpose, the utility model adopts the following technical scheme: the sensor tester comprises a table plate, wherein stand columns are arranged at four corners of the upper surface of the table plate, a top plate is arranged at the top ends of the stand columns, an electric cylinder is arranged at the center of the upper surface of the top plate, a pressing plate is arranged at the output end of the electric cylinder, motors are arranged on the surfaces of two sides of the table plate, a roller is arranged at the output end of each motor, and a crawler belt is sleeved on the outer surface of each roller.

In order to avoid the situation that the pressing plate automatically slides off, the utility model has the improvement that the pressing plate is connected with the upright post in a sliding way, and a tension spring is arranged between the pressing plate and the top plate.

In order to enable the rotation track of the roller to be more stable, the improvement of the utility model is that the crawler belt is sleeved on the outer surface of the table plate, a bracket is arranged on the side surface of the table plate, the roller is rotatably connected with the bracket, and a power assisting groove is formed in the outer surface of the roller.

In order to realize the position moving function of the push plate, the improvement of the utility model is that a support plate is arranged on the side surface of the desk plate, a double-shaft cylinder is arranged on the upper surface of the support plate, the output end of the double-shaft cylinder is provided with the push plate, and the outer surface of the push plate is provided with a soft cushion.

In order to realize the numerical value display function of the instrument, the utility model is improved in that the instrument is arranged on the upper surface of the double-shaft cylinder, and the pointer and the display screen are arranged on the outer surface of the instrument.

In order to realize the connection function of the loading frame and the table plate, the utility model has the improvement that the loading frame is arranged on one side of the table plate, inserting plates are arranged at the top ends of the two sides of the loading frame, an inserting groove is formed in one side of the table plate, the inserting plates are in sliding connection with the inserting grooves, inserting holes are formed in the upper surface of the table plate and penetrate through to the lower surface of the inserting groove, a gripping groove is formed in the upper surface of the inserting plates in a penetrating mode, and a round angle is formed in the inner side of the gripping groove.

In order to realize the fixed supporting function of the supporting columns, the utility model has the improvement that the supporting columns are arranged at four corners of the lower surface of the table plate, the bottom ends of the supporting columns are provided with bottom plates, and the outer surfaces of the supporting columns are provided with protective plates.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, through the arrangement of the table plate, the upright post, the top plate, the electric cylinder, the pressing plate, the motor, the roller and the crawler belt, the operating body of the electric cylinder can be stably supported through the cooperation of the table plate, the upright post and the top plate, the pressing plate is driven to move through the operation of the electric cylinder, so that the pressure detection function of the detector is realized, the roller is driven to rotate through the operation of the motor, so as to drive the crawler belt to operate, and the detected sensor is conveyed.

2. According to the utility model, by arranging the support plate, the double-shaft cylinder, the instrument, the push plate, the slot, the inserting plate and the loading frame, stable support can be provided for the operation of the double-shaft cylinder through the support plate, the arrangement function of the loading frame on the table plate is realized through the matching of the inserting plate and the slot, the pressure value is detected through the instrument, and the pushing and collecting functions of the defective product sensor are realized through the matching of the operation of the double-shaft cylinder and the push plate when the detected data and the standard data deviate, so that the screening process is more automatic, and errors caused by manual operation are avoided.

Drawings

FIG. 1 is a schematic diagram of the overall components of a sensor tester according to the present invention;

FIG. 2 is a schematic side view of a sensor tester according to the present invention;

FIG. 3 is a side view perspective exploded view of a sensor tester according to the present invention;

fig. 4 is an enlarged schematic view of the sensor tester shown in fig. 3 a according to the present invention.

Illustration of the drawings:

1. a table plate; 2. a column; 3. a top plate; 4. an electric cylinder; 5. pressing a plate; 6. a motor; 7. a drum; 8. a crawler belt; 9. a support; 10. a support plate; 11. a double-shaft cylinder; 12. pushing the plate; 13. a meter; 14. loading a goods frame; 15. inserting plates; 16. a slot; 17. a jack; 18. a pillar; 19. a tension spring.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Example one

Referring to fig. 1 and 3, the present invention provides a technical solution: a sensor tester comprises a table plate 1, pillars 18 are arranged at four corners of the lower surface of the table plate 1, a bottom plate is arranged at the bottom ends of the pillars 18, the contact area between the pillars 18 and the ground can be increased through the bottom plate, and then the stability of the pillars 18 during supporting is improved, a protection plate is arranged on the outer surface of each pillar 18, the structure of each pillar 18 can be more stable through the protection plate, the design is aimed at achieving the fixed supporting function of the pillars 18, stand columns 2 are arranged at four corners of the upper surface of the table plate 1, a top plate 3 is arranged at the top ends of the stand columns 2, an electric cylinder 4 is arranged at the center of the upper surface of the top plate 3, a pressing plate 5 is arranged at the output end of the electric cylinder 4, motors 6 are arranged on the surfaces of two sides of the table plate 1, rollers 7 are arranged at the output ends of the motors 6, tracks 8 are sleeved on the outer surfaces of the rollers 7, and power assisting grooves are formed in the outer surfaces of the rollers 7, to the propulsion effect of track 8 operation, track 8 cover is established at the surface of table 1, can provide stable support for the operation of track 8 through table 1, and the support 9 is equipped with to the side surface of table 1, and cylinder 7 rotates with support 9 to be connected, and the purpose of this kind of design is more stable in order to make the rotation orbit of gyro wheel.

Referring to fig. 1 and 3, the pressing plate 5 is slidably connected to the upright 2, a tension spring 19 is installed between the pressing plate 5 and the top plate 3, the purpose of this design is to avoid the situation that the pressure plate 5 slides down by itself when the tester is idle, in the process of detection, firstly, a worker places a detected sensor on the upper surface of the crawler belt 8, starts the motor 6, drives the crawler belt 8 to operate through the operation of the motor 6, further, the sensor moves to the lower part of the pressure plate 5, the pressure plate 5 is driven to press down through the operation of the electric cylinder 4 to carry out detection work, by the way, when a worker places the sensor, the worker only needs to place the sensor on the upper surface of the crawler belt 8, and the hand does not need to extend to the lower part of the pressure plate 5, thereby avoiding the potential safety hazard formed by mechanical failure or improper manual operation and ensuring the operation process of the tester to be safer.

Example two

Referring to fig. 2 and 4, in order to realize the position moving function of the push plate 12, a support plate 10 is installed on a side surface of the table plate 1, a biaxial cylinder 11 is installed on an upper surface of the support plate 10, the support plate 10 can provide stable support for the operation of the biaxial cylinder 11, an instrument 13 is installed on the upper surface of the biaxial cylinder 11, a pointer and a display screen are installed on an outer surface of the instrument 13, a pressure value corresponding to the instrument 13 can be displayed through the display screen and the pointer, so that a worker can more clearly observe monitoring data, the push plate 12 is installed at an output end of the biaxial cylinder 11, the push plate 12 can be driven to move through the operation of the biaxial cylinder 11, and further, when the detection data is deviated from standard data, the pushing and collecting functions of the defective product sensor are realized, the screening process is more automated, and errors caused by manual operation are avoided, the surface of push pedal 12 is equipped with the cushion, can avoid push pedal 12 in the promotion in-process through the cushion, the condition that causes the damage to the detected sensor takes place, when instrument 13 shows pressure numerical value and the detected sensor shows numerical value and takes place the deviation, this tester judges that the sensor is the wastrel sensor, through starting unipolar cylinder, drive push pedal 12 and remove, and then promote the wastrel sensor to the dress goods frame 14 in, collect in unison, make the flow of screening more automatic, the error that the manual operation caused has been avoided.

Referring to fig. 4, a loading frame 14 is disposed on one side of the table board 1, a uniform collection function for defective product sensors can be realized through the loading frame 14, inserting plates 15 are mounted on top ends of two sides of the loading frame 14, a gripping groove is formed on an upper surface of each inserting plate 15 in a penetrating manner, a round angle is formed on an inner side of each gripping groove, the purpose of this design is to facilitate the gripping movement of the board 15 by the staff, so as to carry out easier movement work on the loading frame 14, a slot 16 is arranged on one side of the desk board 1, the inserting plate 15 is connected with the slot 16 in a sliding way, the purpose of the design is to realize the position calibration function of the loading frame 14 through the matching of the inserting plate 15 and the inserting slot 16, the upper surface of the desk plate 1 is provided with an inserting hole 17, the inserting hole 17 penetrates through the lower surface of the inserting slot 16, the position fixing function of the loading frame 14 can be realized by driving screws into the inner sides of the insertion holes 17.

The working principle is as follows: in the detection process, firstly, a worker places a detected sensor on the upper surface of a crawler 8, a motor 6 is started, the crawler 8 is driven to operate through the operation of the motor 6, the sensor is further moved to the lower part of a pressing plate 5, the pressing plate 5 is driven to press downwards through the operation of an electric cylinder 4, and the detection work is carried out, so that when the worker places the sensor, the worker only needs to place the sensor on the upper surface of the crawler 8 without extending hands to the lower part of the pressing plate 5, the potential safety hazard caused by mechanical failure or improper manual operation is avoided, the operation process of the tester is safer, when the pressure value displayed by an instrument 13 is deviated from the value displayed by the detected sensor, the tester judges that the sensor is a defective sensor, and drives a push plate 12 to move by starting a single-shaft air cylinder, and then promote the wastrel sensor to in the dress goods frame 14, collect in unison, make the flow of screening more automatic, avoided the error that manual operation caused.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. A sensor tester, includes table (1), its characterized in that: stand (2) are all equipped with to the upper surface four corners position of table (1), roof (3) are equipped with on the top of stand (2), the upper surface central point of roof (3) puts and is equipped with electric jar (4), clamp plate (5) are equipped with to the output of electric jar (4), motor (6) are all equipped with to the both sides surface of table (1), cylinder (7) are equipped with to the output of motor (6), the surface cover of cylinder (7) is equipped with track (8).

2. A sensor tester according to claim 1 wherein: the pressing plate (5) is connected with the upright column (2) in a sliding mode, and a tension spring (19) is installed between the pressing plate (5) and the top plate (3).

3. A sensor tester according to claim 1 wherein: the outer surface of the table plate (1) is sleeved with the crawler (8), a support (9) is mounted on the side surface of the table plate (1), the roller (7) is rotatably connected with the support (9), and a power assisting groove is formed in the outer surface of the roller (7).

4. A sensor tester according to claim 1 wherein: the table is characterized in that a support plate (10) is arranged on the side surface of the table plate (1), a double-shaft cylinder (11) is arranged on the upper surface of the support plate (10), a push plate (12) is arranged at the output end of the double-shaft cylinder (11), and a cushion is arranged on the outer surface of the push plate (12).

5. A sensor tester according to claim 4 wherein: an instrument (13) is arranged on the upper surface of the double-shaft cylinder (11), and a pointer and a display screen are arranged on the outer surface of the instrument (13).

6. A sensor tester according to claim 1 wherein: one side of table (1) is provided with dress goods frame (14), picture peg (15) have all been equipped with on the both sides top of dress goods frame (14), slot (16) have been seted up to one side of table (1), picture peg (15) and slot (16) sliding connection, jack (17) have been seted up to the upper surface of table (1), jack (17) run through the lower surface to slot (16), the upper surface of picture peg (15) runs through and has seted up the gripping groove, the fillet is seted up to the inboard in gripping groove.

7. A sensor tester according to claim 6 wherein: the table is characterized in that supporting columns (18) are arranged at four corners of the lower surface of the table board (1), a bottom plate is arranged at the bottom ends of the supporting columns (18), and a protection plate is arranged on the outer surface of each supporting column (18).