CN217820626U

CN217820626U - Electromagnetic valve pilot head measuring device

Info

Publication number: CN217820626U
Application number: CN202221402602.6U
Authority: CN
Inventors: 曹先灿; 彭燕玲; 曹宏欧
Original assignee: Wuhan Taijiang Technology Co ltd
Current assignee: Wuhan Taijiang Technology Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-11-15
Anticipated expiration: 2032-06-07

Abstract

The utility model belongs to the technical field of the first measurement technique of solenoid valve guide and specifically relates to a first measuring device of solenoid valve guide, the on-line screen storage device comprises a base, fixed surface is connected with the device body on the base, the outside fixed surface in one side of device body is connected with the exhaust tube, install the circulating pump on the exhaust tube, exhaust tube one end fixedly connected with circulating pipe, circulating pipe is equipped with the three-way valve with the exhaust tube junction, the fixed heater that is equipped with in three-way valve one side, the utility model discloses in, through temperature-sensing ware, heater and the refrigerator that sets up, adopt closed body structure, convenient operation can control measuring temperature, and measuring result all goes on under the same environment at every turn, ensures the accuracy of measured data contrast result, effectively avoids the influence of environmental factor to measuring result.

Description

Electromagnetic valve pilot head measuring device

Technical Field

The utility model relates to a technical field is measured to solenoid valve guide head, specifically is a solenoid valve guide head measuring device.

Background

The electromagnetic valve pilot head is a core component of the whole electromagnetic valve and is used for controlling the opening and closing of the electromagnetic valve, most of the existing pilot head measuring devices are of open split structures, so that the existing pilot head measuring devices are not only multiple in equipment and troublesome in connection, but also inconvenient in stopping operation, the open structures cannot control the temperature of the environment, and when the measuring result is measured, factors such as the environment temperature are easily ignored, and the measuring result is not accurate enough.

There is therefore a need for a solenoid pilot head measurement device that ameliorates the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solenoid valve guide head measuring device 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:

a solenoid valve pilot head measuring device comprises a base, wherein a device body is fixedly connected to the upper surface of the base, an exhaust pipe is fixedly connected to the surface of one side of the outer portion of the device body, a circulating pump is mounted on the exhaust pipe, one end of the exhaust pipe is fixedly connected with a circulating gas pipe, a three-way valve is arranged at the joint of the circulating gas pipe and the exhaust pipe, a heater is fixedly arranged on one side of the three-way valve, a refrigerator is fixedly arranged on the other side of the three-way valve, a dehumidification box is fixedly arranged on one side of the refrigerator, a measuring chamber is formed in the device body, a temperature sensor is fixedly mounted on the top chamber wall in the measuring chamber, a control chamber is arranged on one side of the measuring chamber, a drying plate is fixedly arranged on the chamber wall on one side of the control chamber, a heat dissipation cylinder is fixedly arranged on one side of the drying plate, and a semiconductor refrigerator is fixedly connected to the starting bottom cylinder wall of the heat dissipation cylinder, the upper surface of the semiconductor refrigerator is fixedly connected with cold guide columns at equal intervals, the cold guide columns penetrate through the cylinder wall of the bottom of the heat dissipation cylinder, one side of each cold guide column is provided with a heat dissipation fan, a door is opened, a guide head is installed in a guide head installation groove in a guide head installation seat, a starting motor rotates, the motor rotates to further drive a threaded rod to rotate, the threaded rod rotates to further drive a nut block to move in a sliding groove, the distance of the guide head is further adjusted, a universal floating joint is connected with a movable iron core of the guide head, before measurement, the temperature of a measurement chamber is sensed through a temperature sensor, the optimal measurement temperature is set, when the temperature is too high, a circulating pump is started to pump out air in the measurement chamber, a three-way valve is opened to enable the air to enter a refrigerator, then the air enters a dehumidification box and then enters the measurement chamber again, and the temperature in the measurement chamber is reduced to be within a proper range, the pilot head is measured, when the temperature sensor senses that the temperature is too low, the temperature sensor heats up and then recycles the temperature into the measuring chamber, the temperature in the measuring chamber is ensured to be within a certain range, a closed integrated structure is adopted, the operation is convenient, the measured temperature can be controlled, the measuring result is carried out under the same environment every time, the accuracy of the measured data comparison result is ensured, and the influence of environmental factors on the measuring result is effectively avoided.

As the utility model discloses preferred scheme, the inside fixed mounting of control chamber has the treater, the fixed solenoid valve tester that is equipped with of treater upside.

As the utility model discloses preferred scheme, survey indoor portion bottom fixed surface and be connected with the base, fixed surface installs air compressor on the base, air compressor one side fixed surface is connected with the cylinder, the inside fixed pressure sensor that is equipped with of cylinder, the universal floating joint of cylinder one end fixedly connected with, the spout has been seted up to the base upper surface, device body one side fixed surface is connected with the motor, motor output end fixedly connected with threaded rod, the threaded rod runs through the spout, threaded rod surface threaded connection has the nut piece, fixed surface is connected with the first mount pad of guide's ware on the nut piece, the first mounting groove of guide's ware has been seted up on the first mount pad of guide's ware.

As the utility model discloses preferred scheme, measuring chamber one side surface mounting has the room door, control room one side is equipped with heat dissipation window.

As the preferred scheme of the utility model, aspiration tube one end runs through one side locular wall of measuring chamber.

As the preferred scheme of the utility model, measurement room one side locular wall is all run through at circulating pipe both ends.

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

1. the utility model discloses in, temperature-sensing ware through the setting, heater and refrigerator, open the room door, install the first mounting groove of guide on the first mount pad of guide with the guide, starter motor rotates, the motor rotates and further drives the threaded rod and rotates, the threaded rod rotates and further drives the screw piece and removes in the spout, further adjust the distance of guide, make universal floating joint be connected with the movable iron core of guide, before the measurement, through the temperature of temperature-sensing ware response measuring chamber, set up best measurement temperature, when the high temperature, the start-up circulating pump takes the air in the measuring chamber out, and open the three-way valve and make the air get into the refrigerator internal cooling, get into again after dehumidifying in the dehumidification incasement and get into the measuring chamber again, reduce the temperature in the measuring chamber to suitable within range again, measure the guide again, it is low excessively to sense the temperature when the temperature-sensing ware, then it is in the measuring chamber to circulate again after heating up through the heater, ensure that the temperature in the measuring chamber is in certain extent, adopt closed integrative structure, and convenient for operation, can control measuring temperature, measurement result all goes on under the same environment, ensure the accuracy of measured data contrast result, effectively avoid influencing the measuring factor.

2. The utility model discloses in, through the semiconductor cooler and the radiator fan that set up, when long-time during operation, the temperature can rise in the control room, starts the semiconductor cooler and further cools down to leading cold post, and the cold post that leads of cooling takes place the heat exchange with the air, further cools down to the air, starts simultaneously that the air after radiator fan will cool down blows to the dry back entering control room of drying plate, further cools down solenoid valve tester and treater in the control room, effective extension fixture's life.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a schematic front sectional view of the present invention;

fig. 3 is a schematic cross-sectional structure of the present invention;

fig. 4 is a rear view of the present invention.

In the figure: 1. a base; 2. a device body; 3. a heat dissipation window; 4. a control room; 5. a solenoid valve tester; 6. a processor; 7. a measurement chamber; 8. an air compressor; 9. a cylinder; 10. a temperature sensor; 11. a universal floating joint; 12. a pilot head mounting base; 13. a pilot head mounting groove; 14. a door; 15. a motor; 16. a nut block; 17. a threaded rod; 18. a chute; 19. a pressure sensor; 20. a base; 21. a heat dissipating cylinder; 22. a cold conducting column; 23. a heat radiation fan; 24. drying the plate; 25. a circulating gas pipe; 26. a heater; 27. a three-way valve; 28. a refrigerator; 29. a dehumidification box; 30. a semiconductor refrigerator; 31. an exhaust pipe; 32. and a circulating pump.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the present invention are presented. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

in the embodiment, please refer to fig. 1, 2, 3 and 4, a solenoid valve guide head measuring device includes a base 1, a device body 2 is fixedly connected to the upper surface of the base 1, an exhaust tube 31 is fixedly connected to the surface of one side of the outer portion of the device body 2, a circulating pump 32 is installed on the exhaust tube 31, a circulating air tube 25 is fixedly connected to one end of the exhaust tube 31, a three-way valve 27 is installed at the joint of the circulating air tube 25 and the exhaust tube 31, a heater 26 is fixedly installed at one side of the three-way valve 27, a refrigerator 28 is fixedly installed at the other side of the three-way valve 27, a dehumidifying box 29 is fixedly installed at one side of the refrigerator 28, a measuring chamber 7 is installed in the device body 2, a temperature sensor 10 is fixedly installed on the top chamber wall in the measuring chamber 7, a control chamber 4 is installed at one side of the measuring chamber 7, a drying plate 24 is fixedly installed on the chamber wall at one side of the control chamber 4, a heat dissipating cylinder 21 is fixedly installed at one side of the drying plate, a semiconductor refrigerator 30 is fixedly connected to the starting bottom of the heat dissipating cylinder 21, guide columns 22 are fixedly connected to the upper surface of the semiconductor refrigerator 30, the cold guiding columns 22 penetrate through the bottom of the heat dissipating cylinder 21, and a heat dissipating fan 23 is provided with a heat dissipating fan 23; the method comprises the steps that a pilot head is installed in a pilot head installation groove 13 in a pilot head installation seat 12, a motor 15 is started to rotate, the motor 15 rotates to further drive a threaded rod 17 to rotate, the threaded rod 17 rotates to further drive a nut block 16 to move in a sliding groove 18, the distance of the pilot head is further adjusted, a universal floating joint 11 is connected with a movable iron core of the pilot head, before measurement, the temperature of a measurement chamber 7 is sensed through a temperature sensor 10, the optimal measurement temperature is set, when the temperature is too high, a circulating pump 32 is started to pump out air in the measurement chamber 7, a three-way valve 27 is opened to enable the air to enter a refrigerator 28 to be cooled, the air enters a dehumidifying box 29 to be dehumidified and then enters the measurement chamber 7 again, the temperature in the measurement chamber 7 is reduced to an appropriate range, the pilot head is measured, when the temperature is sensed by the temperature sensor 10 to be too low, the air is heated through a heater 26 and then circulates into the measurement chamber 7 again, and the temperature in the measurement chamber 7 is guaranteed to be within a certain range.

Referring to fig. 1, 2, 3 and 4, a solenoid valve guide head measuring device includes a base 1, a device body 2 is fixedly connected to the upper surface of the base 1, an exhaust pipe 31 is fixedly connected to the surface of one side of the outer portion of the device body 2, a circulating pump 32 is installed on the exhaust pipe 31, a circulating air pipe 25 is fixedly connected to one end of the exhaust pipe 31, a three-way valve 27 is arranged at the joint of the circulating air pipe 25 and the exhaust pipe 31, a heater 26 is fixedly arranged on one side of the three-way valve 27, a refrigerator 28 is fixedly arranged on the other side of the three-way valve 27, a dehumidifying box 29 is fixedly arranged on one side of the refrigerator 28, a measuring chamber 7 is arranged in the device body 2, a temperature sensor 10 is fixedly installed on the top chamber wall in the measuring chamber 7, a control chamber 4 is arranged on one side of the measuring chamber 7, a drying plate 24 is fixedly arranged on one side of the control chamber 4, a heat dissipating cylinder 21 is fixedly arranged on one side of the drying plate 24, a heat dissipating cylinder 21 is fixedly connected with semiconductor equidistance 30, a semiconductor refrigerator 30 is fixedly connected to the cylinder wall at the bottom of the heat dissipating cylinder, a semiconductor refrigerator 30 is fixedly connected with a cold guiding cylinder 22, the cold guiding cylinder 22 penetrates through the bottom of the heat dissipating cylinder 21, and a heat dissipating fan 23 is arranged on one side of the cold guiding cylinder 22; a processor 6 is fixedly arranged in the control chamber 4, and an electromagnetic valve tester 5 is fixedly arranged on the upper side of the processor 6; when the device works for a long time, the temperature in the control room 4 can rise, the semiconductor refrigerator 30 is started to further cool the cold guiding column 22, the cooled cold guiding column 22 exchanges heat with air, the air is further cooled, meanwhile, the cooling fan 23 is started to blow the cooled air to the drying plate 24, the air is dried and then enters the control room 4, and the electromagnetic valve tester 5 and the processor 6 in the control room 4 are further cooled.

Referring to fig. 1, 2, 3 and 4, a base 20 is fixedly connected to the surface of the bottom inside the measuring chamber 7, an air compressor 8 is fixedly mounted on the upper surface of the base 20, an air cylinder 9 is fixedly connected to the surface of one side of the air compressor 8, a pressure sensor 19 is fixedly arranged inside the air cylinder 9, a universal floating joint 11 is fixedly connected to one end of the air cylinder 9, a chute 18 is formed in the upper surface of the base 20, a motor 15 is fixedly connected to the surface of one side of the device body 2, a threaded rod 17 is fixedly connected to the output end of the motor 15, the threaded rod 17 penetrates through the chute 18, a nut block 16 is connected to the surface of the threaded rod 17 in a threaded manner, a pilot head mounting seat 12 is fixedly connected to the upper surface of the nut block 16, and a pilot head mounting groove 13 is formed in the pilot head mounting seat 12; a chamber door 14 is arranged on the surface of one side of the measuring chamber 7, and a heat radiation window 3 is arranged on one side of the control chamber 4; one end of the air exhaust pipe 31 penetrates through the wall of one side of the measuring chamber 7; both ends of the circulating air pipe 25 penetrate through the wall of one side of the measuring chamber 7.

The working principle is as follows: when the device is used, a chamber door 14 is opened, a pilot head mounting groove 13 on a pilot head mounting seat 12 is used for mounting a pilot head, a motor 15 is started to rotate, the motor 15 further rotates to drive a threaded rod 17 to rotate, the threaded rod 17 further rotates to drive a nut block 16 to move in a sliding groove 18, the distance of the pilot head is further adjusted, a universal floating joint 11 is connected with a movable iron core of the pilot head, before measurement, the temperature of a measurement chamber 7 is sensed through a temperature sensor 10, the optimal measurement temperature is set, when the temperature is too high, a circulating pump 32 is started to pump out air in the measurement chamber 7, a three-way valve 27 is opened to enable the air to enter a 28 for cooling, the air enters a dehumidification box 29 for dehumidification and then enters the measurement chamber 7 again, the temperature in the measurement chamber 7 is reduced to an appropriate range, the pilot head is measured, when the temperature sensor 10 senses that the temperature is too low, the air is heated through a heater 26 and then circulates into the measurement chamber 7 again, the temperature in the measurement chamber 7 is ensured to be within a certain range, when the temperature works for a long time, the control of a refrigerator, a cooling column 22, a cooling air cooling fan 22 is further performed, and a drying treatment device 6, and a heat exchange treatment device 6 is further performed, and a drying treatment device 6.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 first measuring device of solenoid valve guide, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a device body (2), an exhaust pipe (31) is fixedly connected with the surface of one side of the outer part of the device body (2), a circulating pump (32) is arranged on the air exhaust pipe (31), one end of the air exhaust pipe (31) is fixedly connected with a circulating air pipe (25), a three-way valve (27) is arranged at the joint of the circulating air pipe (25) and the air suction pipe (31), a heater (26) is fixedly arranged on one side of the three-way valve (27), a refrigerator (28) is fixedly arranged at the other side of the three-way valve (27), a dehumidification box (29) is fixedly arranged at one side of the refrigerator (28), a measuring chamber (7) is arranged in the device body (2), a temperature sensor (10) is fixedly arranged on the top chamber wall in the measuring chamber (7), a control chamber (4) is arranged at one side of the measuring chamber (7), a drying plate (24) is fixedly arranged on the chamber wall at one side of the control chamber (4), a heat radiation cylinder (21) is fixedly arranged on one side of the drying plate (24), a semiconductor refrigerator (30) is fixedly connected to the wall of the starting bottom of the heat dissipation cylinder (21), the upper surface of the semiconductor refrigerator (30) is fixedly connected with cold-conducting columns (22) at equal intervals, the cold guide column (22) penetrates through the bottom wall of the heat dissipation cylinder (21), and a cooling fan (23) is arranged on one side of the cold guide column (22).

2. A solenoid valve pilot head measuring device according to claim 1, characterized in that: the control room (4) is internally and fixedly provided with a processor (6), and the upper side of the processor (6) is fixedly provided with an electromagnetic valve tester (5).

3. A solenoid valve pilot head measuring device according to claim 1, characterized in that: the utility model discloses a measuring room (7) inside bottom fixed surface is connected with base (20), fixed surface installs air compressor (8) on base (20), fixed surface is connected with cylinder (9) on air compressor (8) one side, cylinder (9) inside fixed is equipped with pressure sensor (19), the universal floating joint (11) of cylinder (9) one end fixedly connected with, spout (18) have been seted up to base (20) upper surface, device body (2) one side fixed surface is connected with motor (15), motor (15) output end fixedly connected with threaded rod (17), threaded rod (17) run through spout (18), threaded rod (17) surface thread is connected with nut piece (16), fixed surface is connected with guide head mount pad (12) on nut piece (16), guide head mount pad (12) are last to have seted up guide head mounting groove (13).

4. A solenoid valve pilot head measuring device according to claim 1, characterized in that: measuring room (7) one side surface mounting has room door (14), control room (4) one side is equipped with heat dissipation window (3).

5. A solenoid valve pilot head measuring device according to claim 1, characterized in that: one end of the air exhaust pipe (31) penetrates through the wall of one side of the measuring chamber (7).

6. A solenoid valve pilot head measuring device according to claim 1, characterized in that: and two ends of the circulating air pipe (25) penetrate through the wall of one side of the measuring chamber (7).