CN214426923U

CN214426923U - Sensor gas tightness of quick location detects frock

Info

Publication number: CN214426923U
Application number: CN202120568094.8U
Authority: CN
Inventors: 孙拓夫; 陈名佶; 王彩英; 奚君
Original assignee: Wuhu Grand Vision Auto Electronics Co ltd
Current assignee: Wuhu Grand Vision Auto Electronics Co ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-10-19
Anticipated expiration: 2031-03-19

Abstract

The utility model provides a sensor gas tightness of quick location detects frock relates to sensor and detects frock technical field, comprises a workbench, the top of workstation is close to both sides edge and all is fixed with first bracing piece, two be close to top edge between one side surface of first bracing piece and be fixed with the roof. The utility model discloses, staff's operation electric telescopic handle connects the air feed to carry downwards, and the detection joint who places the bench sensor aligns, and the motor drives the lead screw and rotates, makes two grip blocks to the motion of sensor direction, until fixing the sensor, air feed connects and begins to the inside gas transmission of sensor, the utility model discloses a detection mode makes the sensor and air feed the joint can not remove in the testing process, leads to the sensor to connect the dislocation with air feed, hinders detection achievement, and the staff only need align air feed the detection joint that connects and the sensor in the testing process can, easy operation is convenient while work efficiency also showing and improves.

Description

Sensor gas tightness of quick location detects frock

Technical Field

The utility model relates to a sensor detects frock technical field, especially relates to a sensor gas tightness of quick location detects frock.

Background

The sensor is a detection device which can sense the measured information and convert the sensed information into an electric signal or other information in a required form according to a certain rule to output so as to meet the requirements of information transmission, processing, storage, display, recording, control and the like.

However, in the prior art, the existing sensor capable of being quickly positioned has air tightness requirements, but the sensors are various in types, the size of an interface of an air supply joint of the existing air tightness detection tool is fixed, pertinence is achieved, the sensors with different sizes need to be matched with different air tightness detection tools, so that the capital cost required to be invested is increased, and when the existing air tightness detection tool is used for detecting the sensors, after the air supply joint is connected with the sensors, a worker needs to always hold the air supply joint by hands for fixing in the detection process, but the phenomenon of hand shaking sometimes occurs in manual operation, so that the air supply joint is separated from the sensors, and the detection work is delayed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, make the joint of supplying gas fixed with being connected of sensor, be difficult to the separation, can change the not supply gas of equidimension simultaneously and connect according to the demand, detect more various sensor.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a sensor airtightness detection tool capable of achieving quick positioning comprises a workbench, wherein first supporting rods are fixed on the top of the workbench close to two side edges, a top plate is fixed between the outer surfaces of one side of the two first supporting rods close to the top edge, sliding rails are fixed on the outer surfaces of one side of the two first supporting rods, sliding blocks are embedded in the outer surfaces of one side of the two sliding rails in a sliding mode, fixing rods are fixed on the outer surfaces of one side of the two sliding blocks, a barometer is fixed between one ends of the two fixing rods, an air inlet pipe is fixedly communicated with the top of the barometer, an air outlet pipe is fixedly communicated with the bottom of the barometer, an air pump is fixedly communicated with the top end of the air inlet pipe, electric telescopic rods are fixed on the bottom of the top plate close to the two side edges, and first fixing rings are fixed on the bottoms of the two electric telescopic rods, the outer surfaces of the two fixing rods are respectively fixedly sleeved with the inner surface walls of the two first fixing rings.

As a preferred embodiment, a screw rod is movably connected to the inner surface wall of one side of the workbench, one end of the screw rod extends to the outside of the workbench, a support plate is fixed to the outer surface of one side of the workbench, a motor is fixed to the top of the support plate, and an output shaft of the motor is fixedly connected with one end of the screw rod.

As a preferred embodiment, the outer surface of lead screw is close to the equal thread bush in both sides edge and is equipped with the solid fixed ring of second, two the solid fixed ring's of second top all is fixed with the second bracing piece, and the top of two second bracing pieces all extends to the top of workstation.

As a preferred embodiment, two first springs are fixed on the outer surface of one side of each of the two second support rods, the four first springs are divided into two groups, a clamping plate is fixed between one ends of the two first springs in each group, rubber pads are fixed on the outer surface of one side of each of the two clamping plates, and a placing table is fixed on the top of the workbench near the center.

As a preferred embodiment, a sealing ring is slidably connected to the inner surface wall of the outlet pipe, an air supply joint is adhered to the inner surface wall of the sealing ring, two ends of the air supply joint extend to the outside of the sealing ring, grooves are formed in the outer surface of the air supply joint close to the edges of the two sides, two second springs are fixed to the inner surface wall of one side of each of the two grooves, the four second springs are divided into two groups, a clamping block is fixed between one end of each of the two second springs in each group, clamping grooves are formed in the inner surface walls of the two sides of the outlet pipe, the inner surface walls of the two clamping grooves are respectively connected with the outer surfaces of the two clamping blocks in a clamping manner, and one end of the air supply joint extends to the lower side of the outlet pipe.

As a preferred embodiment, a support frame is fixed at the bottom of the workbench, rollers are fixed at the bottom of the support frame near four corners, and a control panel is fixed on the front surface of the workbench.

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

in the utility model, the operator operates the electric telescopic rod to downwards convey the air supply joint which is aligned with the detection joint of the sensor on the placing table, the motor drives the screw rod to rotate, so that the two clamping plates move towards the sensor until the sensor is fixed, and the air supply joint begins to convey air to the inside of the sensor, the detection mode of the utility model ensures that the sensor and the air supply joint can not move in the detection process, thereby causing the dislocation of the sensor and the air supply joint and hindering the detection work, and the operator only needs to align the air supply joint and the detection joint of the sensor in the detection process, the operation is simple and convenient, the working efficiency is also obviously improved, the air conveyed by the air pump enters the inside of the sensor through the air inlet pipe, the air outlet pipe and the air supply joint to detect the air tightness, when facing the sensors with different sizes, the air supply joint with proper size is inserted into the air outlet pipe, the block carries out fixed stay at the block inslot portion to supplying air and connect, supplies air and connect the sealing washer of surface adhesion and just in time filled the gap that supplies air and connect and produce between the outlet duct, prevents to leak gas, the utility model relates to a detect the sensor of the different specifications of frock detectable, reduced the capital cost that needs the input.

Drawings

Fig. 1 is a front view structural sectional view of a sensor air tightness detection tool for quick positioning according to the present invention;

fig. 2 is a schematic view of a front view structure of a sensor air tightness detection tool for rapid positioning according to the present invention;

fig. 3 is the utility model provides a sensor gas tightness of quick location detects enlarged schematic diagram of the structure of A department in fig. 1 of frock.

Illustration of the drawings:

1. a first support bar; 2. a top plate; 3. a slide rail; 4. an electric telescopic rod; 5. an air pump; 6. a slider; 7. fixing the rod; 8. a first retaining ring; 9. an air inlet pipe; 10. a barometer; 11. a second support bar; 12. a clamping plate; 13. a first spring; 14. a rubber pad; 15. a placing table; 16. a second retaining ring; 17. a screw rod; 18. a work table; 19. a support plate; 20. a motor; 21. a support frame; 22. a roller; 23. an air outlet pipe; 24. an air supply joint; 25. a clamping groove; 26. a clamping block; 27. a second spring; 28. a groove; 29. a seal ring; 30. a control panel.

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 sensor airtightness detection tool capable of achieving quick positioning comprises a workbench 18, first supporting rods 1 are fixed on the top of the workbench 18 close to two side edges, a top plate 2 is fixed between the outer surfaces of one side of the two first supporting rods 1 close to the top edge, sliding rails 3 are fixed on the outer surfaces of one side of the two first supporting rods 1, sliding blocks 6 are embedded on the outer surfaces of one side of the two sliding rails 3 in a sliding mode, fixing rods 7 are fixed on the outer surfaces of one side of the two sliding blocks 6, a barometer 10 is fixed between one ends of the two fixing rods 7, an air inlet pipe 9 is fixedly communicated with the top of the barometer 10, an air outlet pipe 23 is fixedly communicated with the top end of the air inlet pipe 9, electric telescopic rods 4 are fixed on the bottom of the top plate 2 close to the two side edges, first fixing rings 8 are fixed on the bottoms of the two electric telescopic rods 4, the outer surfaces of the two fixing rods 7 are respectively fixedly sleeved with the inner surface walls of the two first fixing rings 8.

The table wall swing joint has lead screw 17 in one side of workstation 18, and the one end of lead screw 17 extends to the outside of workstation 18, and one side external surface of workstation 18 is fixed with backup pad 19, and the top of backup pad 19 is fixed with motor 20, and the output shaft of motor 20 and the one end fixed connection of lead screw 17, and motor 20 drives lead screw 17 and rotates, and lead screw 17 drives two solid fixed rings 16 of second and the removal in the second bracing piece 11 opposite direction.

The surface of lead screw 17 is close to the equal thread bush in both sides edge and is equipped with the solid fixed ring of second 16, and the top of the solid fixed ring of two seconds 16 all is fixed with second bracing piece 11, and the top of two second bracing pieces 11 all extends to the top of workstation 18, and second bracing piece 11 is fixed grip block 12.

Two first springs 13 are fixed on the outer surface of one side of each of the two second support rods 11, four first springs 13 are divided into two groups, a clamping plate 12 is fixed between one end of each of the two first springs 13, a rubber pad 14 is fixed on the outer surface of one side of each of the two clamping plates 12, a placing table 15 is fixed at the position, close to the center, of the top of the workbench 18, the clamping plates 12 moving in opposite directions can firmly fix the sensor in the middle after contacting the sensor, the sensor is prevented from moving, the first springs 13 and the rubber pads 14 slow down the acting force of the two clamping plates 12 extruding mutually, and the clamping plates 12 are prevented from being damaged by excessive force applied to the sensor.

The inner surface wall of the air outlet pipe 23 is connected with a sealing ring 29 in a sliding mode, an air supply connector 24 is adhered to the inner surface wall of the sealing ring 29, two ends of the air supply connector 24 extend to the outside of the sealing ring 29, grooves 28 are formed in the outer surface of the air supply connector 24 close to edges of two sides, two second springs 27 are fixed to the inner surface wall of one side of each of the two grooves 28, the four second springs 27 are divided into two groups, clamping blocks 26 are fixed between one ends of the two second springs 27 in each group, clamping grooves 25 are formed in the inner surface walls of two sides of the air outlet pipe 23, the inner surface walls of the two clamping grooves 25 are connected with the outer surfaces of the two clamping blocks 26 in a clamping mode respectively, one end of the air supply connector 24 extends to the lower portion of the air outlet pipe 23, the air supply connector 24 is of a detachable structure, the air supply connectors 24 with different sizes are convenient to replace, and sensor detection connectors with different specifications are connected.

The bottom of workstation 18 is fixed with support frame 21, and the bottom of support frame 21 is close to four corners and all is fixed with gyro wheel 22, and the front surface of workstation 18 is fixed with control panel 30, and support frame 21 is right the utility model discloses support, gyro wheel 22 is convenient the utility model discloses remove, control panel 30 control motor 20, air pump 5 and electric telescopic handle 4's switch.

The working principle of the embodiment is as follows: when using the air tightness detecting tool, firstly, as shown in fig. 1, 2 and 3, when mounting, the air supply connector 24 with a suitable connector size is inserted into the air outlet pipe 23, the clamping block 26 can be ejected and compressed in the groove 28 by the elasticity of the second spring 27, the clamping block 26 is pressed in the groove 28 by the inner wall of the air outlet pipe 23 during the extending process, when the air supply connector 24 extends to the position of the clamping groove 25, the clamping block 26 is ejected from the groove 28 and clamped in the clamping groove 25, the air supply connector 24 is fixed, the sealing ring 29 adhered on the outer surface of the air supply connector 24 just fills the gap between the air supply connector 24 and the air outlet pipe 23 to prevent air leakage, when the air supply connector 24 needs to be replaced, the clamping block 26 is pulled out from the clamping groove 25 to remove the air supply connector 24, the operator places the sensor above the placing table 15, the electric telescopic rod 4 is started through the control panel 30, the electric telescopic rod 4 drives the first fixing ring 8 at the bottom to move, the first fixing ring 8 drives the fixing rod 7 to move again, the height of the air supply connector 24 is adjusted, the air supply connector 24 is connected with the detection connector of the sensor, the two fixing rods 7 firmly fix the barometer 10, the barometer 10 is communicated with the air inlet pipe 9 and the air outlet pipe 23, the sliding block 6 and the sliding rail 3 support and fix the fixing rod 7 while facilitating the movement of the fixing rod 7, the worker starts the motor 20 again to drive the screw rod 17 to rotate, the screw rod 17 is in threaded connection with the second fixing ring 16, the second fixing ring 16 moves left and right when the screw rod 17 rotates, the spiral threads at the two ends of the screw rod 17 are opposite, the directions of the two second fixing rings 16 when the two second fixing rings move left and right, and the second fixing ring 16 drives the second supporting rod 11 and the clamping plate 12 to move, after two grip blocks 12 touched the sensor, tightly fix the sensor in the centre, prevent that the sensor from removing, first spring 13 and rubber pad 14 slow down two grip blocks 12 extruded effort mutually, prevent that grip block 12 from exerting oneself too much and causing the injury to the sensor, inside air pump 5 transmission gas, from intake pipe 9, outlet duct 23 and the joint 24 of supplying gas transmitted the sensor, detect work, whether the staff judges the gas tightness of sensor qualified through observing the atmospheric pressure value on the barometer 10.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a sensor gas tightness of quick location detects frock, includes workstation (18), its characterized in that: the top of the workbench (18) is close to the edges of two sides and is fixedly provided with first supporting rods (1), a top plate (2) is fixed between the outer surfaces of one side of the two first supporting rods (1) and close to the edge of the top, a sliding rail (3) is fixed on the outer surface of one side of the two first supporting rods (1), a sliding block (6) is embedded on the outer surface of one side of the two sliding rails (3) in a sliding manner, a fixing rod (7) is fixed on the outer surface of one side of the two sliding block (6), a barometer (10) is fixed between one end of the two fixing rods (7), the top of the barometer (10) is fixedly communicated with an air inlet pipe (9), the bottom of the barometer (10) is fixedly communicated with an air outlet pipe (23), the top of the air inlet pipe (9) is fixedly communicated with an air pump (5), and an electric telescopic rod (4) is fixed on the bottom of the top plate (2) and close to the edges of two sides, two the bottom of electric telescopic handle (4) all is fixed with first solid fixed ring (8), two the surface of dead lever (7) respectively with two the fixed cover of interior table wall of first solid fixed ring (8) is established.

2. The quick positioning sensor airtightness detection tool according to claim 1, characterized in that: table wall swing joint has lead screw (17) in one side of workstation (18), and the one end of lead screw (17) extends to the outside of workstation (18), one side external surface mounting of workstation (18) has backup pad (19), the top of backup pad (19) is fixed with motor (20), the output shaft of motor (20) with the one end fixed connection of lead screw (17).

3. The quick positioning sensor airtightness detection tool according to claim 2, characterized in that: the surface of lead screw (17) is close to the equal thread bush in both sides edge and is equipped with the solid fixed ring of second (16), two the top of the solid fixed ring of second (16) all is fixed with second bracing piece (11), and the top of two second bracing pieces (11) all extends to the top of workstation (18).

4. The tool for detecting the air tightness of the sensor capable of being positioned quickly according to claim 3, is characterized in that: two one side surface of second bracing piece (11) all is fixed with two first springs (13), four first spring (13) divide into two sets ofly altogether, and every group is two be fixed with grip block (12) between the one end of first spring (13), two one side surface of grip block (12) all is fixed with rubber pad (14), the top of workstation (18) is close to central department and is fixed with places platform (15).

5. The quick positioning sensor airtightness detection tool according to claim 1, characterized in that: the inner surface wall of the air outlet pipe (23) is connected with a sealing ring (29) in a sliding way, the inner surface wall of the sealing ring (29) is adhered with an air supply joint (24), two ends of the air supply joint (24) extend to the outside of the sealing ring (29), grooves (28) are formed in the outer surface of the air supply joint (24) close to the edges of the two sides, two second springs (27) are fixed to the inner surface wall of one side of each groove (28), the four second springs (27) are divided into two groups, a clamping block (26) is fixed between one end of each group of two second springs (27), the inner surface walls of the two sides of the air outlet pipe (23) are respectively provided with a clamping groove (25), the inner surface walls of the two clamping grooves (25) are respectively clamped and connected with the outer surfaces of the two clamping blocks (26), one end of the air feeding joint (24) extends to the lower part of the air outlet pipe (23).

6. The quick positioning sensor airtightness detection tool according to claim 1, characterized in that: the bottom of workstation (18) is fixed with support frame (21), the bottom of support frame (21) is close to all being fixed with gyro wheel (22) in four corners, the front surface of workstation (18) is fixed with control panel (30).