CN215635277U

CN215635277U - Digital control proportional valve drive control panel for hydraulic solenoid valve

Info

Publication number: CN215635277U
Application number: CN202120886524.0U
Authority: CN
Inventors: 张胜利; 杨绪杰; 吴科
Original assignee: Shanghai Xiangyin Control Technology Co ltd
Current assignee: Shanghai Xiangyin Control Technology Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2022-01-25
Anticipated expiration: 2031-04-27

Abstract

The utility model discloses a digital control proportional valve drive control panel for a hydraulic solenoid valve, which comprises a box body, a heat dissipation device and a control device, wherein the heat dissipation device is arranged inside the box body, the control device is arranged on the surface of the box body, a fixing device is arranged at the bottom of the box body, the box body comprises a door body arranged on the right side of a protection box, the door body is hinged with the left side of the protection box through a hinge, the right side of the door body is fixedly connected with a rotating column, the right side of the protection box is fixedly connected with a fixed block, and a clamping groove is formed in the surface of the fixed block. The control panel can be effectively protected by arranging the protection box, the control panel can be protected when external impact is received, the control panel is prevented from being damaged by external impact, the control panel can be arranged in the mounting groove by arranging the mounting groove, the mounting groove is convenient for limiting and fixing the control panel, and the control panel is prevented from being displaced by vibration generated by an external device during working to cause damage to the control panel.

Description

Digital control proportional valve drive control panel for hydraulic solenoid valve

Technical Field

The utility model relates to the technical field of digital proportional valve control panels, in particular to a digital control proportional valve driving control panel for a hydraulic electromagnetic valve.

Background

The electromagnetic valve is an industrial device controlled by electromagnetism, is an automatic basic element for controlling fluid and belongs to an actuator. The method is used in an industrial control system for adjusting the direction, the flow rate, the speed and other parameters of the medium, and has the advantages of high precision and flexibility.

And the solenoid valve can use some control panels at the practical in-process, but the control panel is at long-time during operation, and the control panel can produce higher heat, if the heat in time gives off, very easily causes the control panel to damage or burn out, and most control panels are inside the device now in addition, dismantle too loaded down with trivial details, the staff's maintenance of being not convenient for.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a digital control proportional valve driving control board for a hydraulic solenoid valve, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a digital control proportional valve drive control panel that hydraulic pressure solenoid valve was used, includes box, heat abstractor, controlling means, heat abstractor sets up inside the box, controlling means sets up on the box surface, the bottom half is provided with fixing device.

The box includes that the guard box right side is provided with a body, the door body is articulated on the left of the guard box through the hinge, door body right side fixedly connected with rotates the post, guard box right side fixedly connected with fixed block, the draw-in groove has been seted up on the fixed block surface, the draw-in groove runs through the fixed block, two support columns of guard box inner wall bottom fixedly connected with, two support column top fixedly connected with mounting panel, the mounting groove has been seted up on the mounting panel surface, the ventilation hole has been seted up respectively to the guard box left and right sides, makes the control panel can place in the middle of the guard box through setting up support column and mounting panel, avoids the space too narrow and small problem that leads to the radiating effect not good.

Preferably, heat abstractor includes the motor, motor top and guard box inner wall top fixed connection, motor output end fixedly connected with head rod, the one end that the motor output was kept away from to the head rod is provided with the flabellum, can guarantee to dispel the heat the cooling to the control panel under the condition that the air does not circulate through setting up motor and flabellum, avoids the long-time operating temperature of control panel to rise, leads to the condition of breaking down.

Preferably, controlling means includes the control panel, control panel bottom and mounting groove top contact, control panel surface electric connection has the wire, the one end electric connection that the control panel was kept away from to the wire has operating panel, the operating panel back is connected with guard box top fixed surface, operating panel fixed surface is connected with the display screen, the operating panel surface is provided with the button, can show the present operating condition of the device in real time through setting up operating panel and display screen, also can change its present operating condition through adjusting the button on the operating panel.

Preferably, the fixing device comprises a bottom plate, the top of the bottom plate is fixedly connected with the bottom of the protection box, threaded holes are formed in the left side and the right side of the bottom plate, a bolt is connected to the middle of each threaded hole in a threaded manner, and the fixing device is convenient to mount or maintain by workers through quick mounting and dismounting of the device provided with the threaded holes and the bolt.

Preferably, control panel top fixedly connected with PLC module, PLC module electric connection has the sensor of gathering, PLC module right side electric connection has analog signal output port, the preceding electric connection of PLC module has CAN integrated module, CAN integrated module and wire electric connection, PLC module CAN realize all operation functions, CAN be quick assign the instruction between the device, CAN integrated module CAN carry out data communication with the outside, the sensor of gathering CAN independently adjust 4-20mA current value size according to the external environment transform, analog signal output port CAN adjust current output, guarantees that circuit proportion output is normal.

Preferably, the surface of the rotating column is in contact with the inner wall of the clamping groove, the rotating column is connected with the clamping groove in a clamped mode to enable the door body to be tightly connected with the protection box, and the control panel can be effectively protected from being damaged due to contact of external force.

Preferably, flabellum quantity is four, four flabellum annular fixed connection is respectively on the head rod surface, is the contact surface in order to increase with wind through setting up four flabellums, makes a plurality of flabellums can drive more wind and blows to the control panel, makes the control panel can be more quick cool down.

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

(1) the control panel can be effectively protected by arranging the protection box, the control panel can be protected when external impact is received, the control panel is prevented from being damaged by external impact, the control panel can be arranged in the mounting groove by arranging the mounting groove, the mounting groove is convenient for limiting and fixing the control panel, and the control panel is prevented from being displaced by vibration generated by an external device during working and being damaged.

(2) The protection box can be quickly opened or closed by arranging the door body, so that workers can quickly take out the control panel for maintenance, and the air can be circulated by arranging the vent holes to help the control panel to dissipate heat.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front cross-sectional view of the housing of the present invention;

FIG. 3 is a front view of the heat sink of the present invention;

FIG. 4 is a front cross-sectional view of the control device of the present invention;

FIG. 5 is a front view of the control panel of the present invention;

FIG. 6 is a front cross-sectional view of a fixation device of the present invention;

fig. 7 is a schematic diagram of a PLC module matching system according to the present invention.

In the figure: the device comprises a box body 1, a protection box 11, a door body 12, a rotating column 13, a fixing block 14, a clamping groove 15, a supporting column 16, a mounting plate 17, a mounting groove 18, a ventilation hole 19, a heat dissipation device 2, a motor 21, a first connecting rod 22, fan blades 23, a control device 3, a control panel 31, a PLC module 311, a sensor 312, an analog quantity signal output port 313, a CAN integrated module 314, a wire 32, an operation panel 33, a display screen 34, a button 35, a fixing device 4, a bottom plate 41, a threaded hole 42 and a bolt 43.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a digital control proportional valve drive control panel that hydraulic solenoid valve was used, includes box 1, heat abstractor 2, controlling means 3, and heat abstractor 2 sets up inside box 1, and controlling means 3 sets up on box 1 surface, and box 1 bottom is provided with fixing device 4.

The box body 1 comprises a door body 12 arranged on the right side of a protection box 11, the door body 12 is hinged with the left side of the protection box 11 through a hinge, a rotating column 13 is fixedly connected on the right side of the door body 12, a fixed block 14 is fixedly connected on the right side of the protection box 11, a clamping groove 15 is formed in the surface of the fixed block 14, the clamping groove 15 penetrates through the fixed block 14, the surface of the rotating column 13 is contacted with the inner wall of the clamping groove 15, the rotating column 13 is clamped with the clamping groove 15, the door body 12 can be tightly connected with the protection box 11 through the clamping of the rotating column 13 and the clamping groove 15, the control panel 31 can be effectively protected from being damaged due to external force contact, two support columns 16 are fixedly connected at the bottom of the inner wall of the protection box 11, mounting plates 17 are fixedly connected at the tops of the two support columns 16, mounting grooves 18 are formed in the surface of the mounting plates 17, vent holes 19 are respectively formed in the left side and the right side of the protection box 11, the control panel 31 can be placed in the middle of the protection box 11 through the arrangement of the support columns 16 and the mounting plates 17, the problem that the heat dissipation effect is poor due to the fact that the space is too narrow is solved, the control panel 31 can be effectively protected by the protection box 11, the control panel 31 can be protected when external impact is received, the control panel 31 is prevented from being damaged by external impact, the control panel 31 can be installed inside the installation groove 18 by arranging the installation groove 18, the installation groove 18 can conveniently limit and fix the control panel 31, the control panel 31 is prevented from being displaced due to vibration generated by an external device during working, the control panel 31 is prevented from being damaged, the protection box 11 can be quickly opened or closed by arranging the door body 12, workers can conveniently and quickly take out the control panel 31 for maintenance, air circulation can be achieved by arranging the ventilation holes 19, and the control panel 31 is helped to dissipate heat.

Heat abstractor 2 includes motor 21, motor 21 top and 11 inner wall tops fixed connection of guard box, motor 21 output end fixedly connected with head rod 22, the one end that motor 21 output was kept away from to head rod 22 is provided with flabellum 23, flabellum 23 quantity is four, four flabellum 23 annular fixed connection respectively are on head rod 22 surface, can guarantee to dispel the heat the cooling to control panel 31 under the condition that the air does not circulate through setting up motor 21 and flabellum 23, avoid the long-time operating temperature of control panel 31 to rise, lead to the condition of breaking down, be for the contact surface with the wind of increase through setting up four flabellums 23, make a plurality of flabellums 23 can drive more wind and blow to control panel 31, make control panel 31 can be more quick cool down.

The control device 3 comprises a control panel 31, the bottom of the control panel 31 is contacted with the top of the mounting groove 18, a lead 32 is electrically connected to the surface of the control panel 31, one end of the lead 32, which is far away from the control panel 31, is electrically connected with an operation panel 33, the back of the operation panel 33 is fixedly connected with the top surface of the protection box 11, a display screen 34 is fixedly connected to the surface of the operation panel 33, a button 35 is arranged on the surface of the operation panel 33, a PLC module 311 is fixedly connected to the top of the control panel 31, the PLC module 311 is electrically connected with a collection sensor 312, an analog quantity signal output port 313 is electrically connected to the right side of the PLC module 311, a CAN integrated module 314 is electrically connected to the front of the PLC module 311, the CAN integrated module 314 is electrically connected with the lead 32, the current working state of the device CAN be displayed in real time by arranging the operation panel 33 and the display screen 34, and the current working state CAN be changed by adjusting the button 35 on the operation panel 33, PLC module 311 CAN realize all operation functions, CAN be quick assign the instruction between the device, CAN integrated module 314CAN carry out data communication with the outside, acquisition sensor 312 CAN independently adjust 4-20mA current value size according to the external environment transform, and analog signal output port 313 CAN adjust current output, guarantees that circuit proportion output is normal.

Fixing device 4 includes bottom plate 41, and bottom plate 41 top and guard box 11 bottom fixed connection, the threaded hole 42 has been seted up to the bottom plate 41 left and right sides, and threaded connection has bolt 43 in the middle of the threaded hole 42, through setting up the quick assembly disassembly of the device of being convenient for of threaded hole 42 and bolt 43, the staff's of being convenient for installation or maintenance.

The working principle is as follows: when the control board 31 is overheated, the vent 19 may circulate air to help the control board 31 dissipate heat, when the air circulation is weakened or not circulated, the motor 21 is started to drive the first connecting rod 22 and the fan blades 23 to rotate, so as to generate wind for cooling the control panel 31, when the control panel 31 is damaged, the rotating block 13 is rotated to separate the rotating block 13 from the clamping groove 15, so that the door body 12 can be opened quickly, the control panel 31 can be taken out for maintenance, after maintenance, the control panel 31 is put into the mounting groove 18, the door body 12 is closed, the rotating block 13 is rotated to enable the door body 12 to be in contact with the protection box 11, the control panel 31 can be continuously protected, the control panel can be adjusted through the button 35 when different working modes are needed, the display screen 34 displays the current working state in real time, when the device needs to be fixed to a certain place, the base plate 41 may be brought into contact with a surface of another device and the bolt 43 may be screwed into the other device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides a digital control proportional valve drive control panel that hydraulic solenoid valve was used, includes box (1), heat abstractor (2), controlling means (3), its characterized in that: the heat dissipation device (2) is arranged inside the box body (1), the control device (3) is arranged on the surface of the box body (1), and the bottom of the box body (1) is provided with a fixing device (4);

the utility model discloses a safe door, including box (1) be provided with a body (12) including guard box (11) right side, it is articulated with guard box (11) left side that the door body (12) pass through the hinge, door body (12) right side fixedly connected with rotates post (13), guard box (11) right side fixedly connected with fixed block (14), draw-in groove (15) have been seted up on fixed block (14) surface, draw-in groove (15) run through fixed block (14), two support columns (16) of guard box (11) inner wall bottom fixedly connected with, two support column (16) top fixedly connected with mounting panel (17), mounting groove (18) have been seted up on mounting panel (17) surface, ventilation hole (19) have been seted up respectively to the guard box (11) left and right sides.

2. The digitally controlled proportional valve drive control board for a hydraulic solenoid valve according to claim 1, characterized in that: the heat dissipation device (2) comprises a motor (21), the top of the motor (21) is fixedly connected with the top of the inner wall of the protection box (11), a first connecting rod (22) is fixedly connected with the output end of the motor (21), and fan blades (23) are arranged at one end, away from the output end of the motor (21), of the first connecting rod (22).

3. The digitally controlled proportional valve drive control board for a hydraulic solenoid valve according to claim 1, characterized in that: controlling means (3) include control panel (31), control panel (31) bottom and mounting groove (18) top contact, control panel (31) surface electric connection has wire (32), the one end electric connection that control panel (31) were kept away from in wire (32) has operating panel (33), operating panel (33) back and guard box (11) top fixed surface are connected, operating panel (33) fixed surface are connected with display screen (34), operating panel (33) surface is provided with button (35).

4. The digitally controlled proportional valve drive control board for a hydraulic solenoid valve according to claim 1, characterized in that: fixing device (4) include bottom plate (41), bottom plate (41) top and guard box (11) bottom fixed connection, threaded hole (42) have been seted up to bottom plate (41) left and right sides, threaded connection has bolt (43) in the middle of threaded hole (42).

5. The digitally controlled proportional valve drive control board for a hydraulic solenoid valve according to claim 3, characterized in that: control panel (31) top fixedly connected with PLC module (311), PLC module (311) electric connection has acquisition sensor (312), PLC module (311) right side electric connection has analog signal output port (313), the preceding electric connection of PLC module (311) has CAN integrated module (314), CAN integrated module (314) and wire (32) electric connection.

6. The digitally controlled proportional valve drive control board for a hydraulic solenoid valve according to claim 1, characterized in that: the surface of the rotating column (13) is in contact with the inner wall of the clamping groove (15), and the rotating column (13) is connected with the clamping groove (15) in a clamping mode.

7. The digitally controlled proportional valve drive control board for a hydraulic solenoid valve according to claim 2, characterized in that: the fan blades (23) are four in number, and the four fan blades (23) are respectively and fixedly connected to the surface of the first connecting rod (22) in an annular mode.