CN210343055U

CN210343055U - Electromagnetic valve for vehicle door

Info

Publication number: CN210343055U
Application number: CN201921036209.8U
Authority: CN
Inventors: 董健
Original assignee: Jinhu Chunchen Bus Door System Co Ltd
Current assignee: Jinhu Chunchen Bus Door System Co Ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-04-17
Anticipated expiration: 2029-07-04

Abstract

The utility model relates to a solenoid valve technical field just discloses a door solenoid valve. This door solenoid valve, including the solenoid valve body, fixed mounting has the fluid pipe on the bottom outer wall of solenoid valve body, fluid inlet has been seted up on the left side outer wall of fluid pipe, fluid outlet has been seted up on the right side outer wall of fluid pipe, fluid inlet and fluid outlet's inside all communicates there is oil pipe, equal fixed mounting has the bracing piece on the outer wall of the solenoid valve body left and right sides, and the equal movable mounting in below that solenoid valve body one end was kept away from to every bracing piece has the montant, and the regulation recess has all been seted up to the inside on every montant top. This door solenoid valve, clockwise rotation knob drives the screw rod clockwise rotation, drives the connecting rod and removes to the direction that is close to the montant to drive two ARC fixture block moves in opposite directions, until ARC fixture block with the oil pipe chucking, thereby make the connection between solenoid valve and oil pipe firm more firm, improved the practicality.

Description

Electromagnetic valve for vehicle door

Technical Field

The invention relates to the technical field of electromagnetic valves, in particular to a vehicle door electromagnetic valve.

Background

The electromagnetic valve is an industrial device controlled by electromagnetism, is an automatic basic element for controlling fluid, belongs to an actuator, and is not limited to hydraulic pressure and pneumatic pressure. Used in industrial control systems to regulate the direction, flow, velocity and other parameters of a medium. The solenoid valve can be matched with different circuits to realize expected control, and the control precision and flexibility can be ensured. There are many types of solenoid valves, with different solenoid valves functioning at different locations in the control system, the most common being one-way valves, safety valves, directional control valves, speed control valves, etc. The working principle of the electromagnetic valve is as follows: have inclosed chamber in the solenoid valve, it has the through-hole to open in the different positions, different oil pipe of every jogged joint, be the piston in the middle of the chamber, the two sides is two electro-magnets, which side's magnet coil circular telegram valve body will be attracted which side, open or close different oil discharge hole through the removal of control valve body, and the inlet port is normally open, and hydraulic oil will get into different oil extraction pipes, then the piston that promotes the hydro-cylinder through the pressure of oil, the piston drives the piston rod again, the piston rod drives mechanical device. Thus, the mechanical movement is controlled by controlling the current on-off of the electromagnet.

In the prior art, many automobiles are provided with pneumatic doors which are automatically opened and closed, and a door solenoid valve is a component in a pneumatic door control system and is generally communicated with an oil pipe. Therefore, we propose a door solenoid valve.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the vehicle door electromagnetic valve which has the advantages of being stable in installation and the like, and solves the problem that the vehicle door electromagnetic valve is easy to damage due to the fact that the existing vehicle door electromagnetic valve is not firmly connected with an oil pipe.

The technical scheme adopted by the invention for solving the technical problems is as follows: a vehicle door electromagnetic valve comprises an electromagnetic valve body, wherein a fluid pipe is fixedly installed on the outer wall of the bottom end of the electromagnetic valve body, a fluid inlet is formed in the outer wall of the left side of the fluid pipe, a fluid outlet is formed in the outer wall of the right side of the fluid pipe, the fluid inlet and the fluid outlet are both communicated with an oil pipe, supporting rods are fixedly installed on the outer walls of the left side and the right side of the electromagnetic valve body, a vertical rod is movably installed below one end, away from the electromagnetic valve body, of each supporting rod, an adjusting groove is formed in the top end of each vertical rod, an adjusting rod is movably installed in each adjusting groove, a stop block is fixedly installed at the bottom end of each adjusting rod, an adjusting spring is sleeved on the outer wall of each adjusting rod and positioned between the stop block and the inner wall of, the inner wall of each bearing inner ring is fixedly provided with a screw rod, the outer wall of each screw rod is movably provided with a linkage rod, the bottom end of each linkage rod is close to the outer wall on one side of the vertical rod and is fixedly provided with a connecting rod, and the end, away from the corresponding linkage rod, of each connecting rod is fixedly provided with an arc-shaped clamping block.

Further, the oil pipe is connected with the fluid pipe through a pipe joint.

Furthermore, the top end of each adjusting rod penetrates through the outer wall of the top of the corresponding adjusting groove and is fixedly connected with the supporting rod.

Furthermore, the knob is fixedly mounted at one end, far away from the corresponding bearing, of each screw rod.

Furthermore, every screw rod all runs through the connecting rod that corresponds, and all be provided with the screw thread that meshes mutually with the screw rod on every connecting rod inside and the contact surface of screw rod.

Furthermore, the radius of the inner ring of the arc-shaped fixture block is equal to that of the outer ring of the oil pipe.

The invention has the beneficial effects that:

1. this door solenoid valve through bearing, screw rod, gangbar, knob, connecting rod, the joint setting between the arc fixture block, clockwise rotation knob drives the screw rod clockwise turning, drives the connecting rod and removes to the direction that is close to the montant to drive two arc fixture blocks remove in opposite directions, until the arc fixture block with the oil pipe chucking, thereby make the connection between solenoid valve and oil pipe firm more firm, improved the practicality.

2. This door solenoid valve through bracing piece, montant, regulation recess, the joint setting between regulation pole, dog, regulating spring, stimulates the montant downwards, makes the montant lapse, can drive ARC fixture block lapse, makes oil pipe be located ARC fixture block's centre to make ARC fixture block can adjust according to oil pipe's height, improved application scope.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

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

FIG. 2 is an internal cross-sectional view of a vertical post of the present invention;

fig. 3 is a side view of the present invention at the vertical post.

Description of reference numerals: the device comprises an electromagnetic valve body 1, a fluid pipe 2, a fluid inlet 3, a fluid outlet 4, an oil pipe 5, a support rod 6, a vertical rod 7, an adjusting groove 8, an adjusting rod 9, a stop block 10, an adjusting spring 11, a bearing 12, a screw rod 13, a linkage rod 14, a knob 15, a connecting rod 16 and an arc-shaped clamping block 17.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, a vehicle door solenoid valve comprises a solenoid valve body 1, a fluid pipe 2 is fixedly mounted on the outer wall of the bottom end of the solenoid valve body 1, a fluid inlet 3 is formed on the outer wall of the left side of the fluid pipe 2, a fluid outlet 4 is formed on the outer wall of the right side of the fluid pipe 2, the fluid inlet 3 and the fluid outlet 4 are both communicated with an oil pipe 5, the oil pipe 5 is connected with the fluid pipe 2 through a pipe joint, support rods 6 are fixedly mounted on the outer walls of the left side and the right side of the solenoid valve body 1, a vertical rod 7 is movably mounted below one end of each support rod 6, which is far away from the solenoid valve body 1, an adjusting groove 8 is formed in the top end of each vertical rod 7, an adjusting rod 9 is movably mounted in each adjusting groove 8, the top end of each adjusting rod 9 penetrates through the outer wall of the top, every is adjusted on the outer wall of pole 9 and is located dog 10 and adjust and all overlaps between 8 top inner walls of recess and be equipped with adjusting spring 11, through bracing piece 6, montant 7, adjust recess 8, adjust pole 9, dog 10, the joint setting between adjusting spring 11, stimulate montant 7 downwards, make montant 7 downstream, can drive arc fixture block 17 downstream, make oil pipe 5 be in the centre of arc fixture block 17, thereby make arc fixture block 17 can adjust according to oil pipe 5's height. The bottom end of the outer wall of the left side and the right side of each vertical rod 7 is fixedly provided with a bearing 12, the inner wall of the inner ring of each bearing 12 is fixedly provided with a screw 13, the outer wall of each screw 13 is movably provided with a linkage rod 14, one end of each screw 13, which is far away from the corresponding bearing 12, is fixedly provided with a knob 15, the screw 13 can be rotated through the knob 15, the outer wall of one side, which is close to the vertical rod 7, of the bottom end of each linkage rod 14 is fixedly provided with a connecting rod 16, each screw 13 penetrates through the corresponding connecting rod 16, and the contact surface between the inside of each connecting rod 16 and the screw 13 is provided with threads meshed with the screw 13, so that the forward rotation of the screw 13 can drive the connecting rod 16 to move towards the direction close to the vertical rod 7, and the. Every connecting rod 16 is far away from the equal fixed mounting in one end that corresponds gangbar 14 and has arc fixture block 17, through bearing 12, screw 13, gangbar 14, knob 15, connecting rod 16, the joint setting between arc fixture block 17, clockwise turning knob 15, drive screw 13 clockwise rotation, drive connecting rod 16 and remove to the direction that is close to montant 7, thereby drive two arc fixture blocks 17 and remove in opposite directions, until arc fixture block 17 with oil pipe 5 chucking, arc fixture block 17 inner circle radius equals with the radius of oil pipe 5 outer lane, thereby make the inner wall of arc fixture block 17 hug closely on the outer wall of oil pipe 5, improve the steadiness of connecting.

When the oil pipe is used, the vertical rod 7 is pulled downwards, so that the vertical rod 7 moves downwards to drive the arc-shaped clamping block 17 to move downwards, and the oil pipe 5 is located in the middle of the arc-shaped clamping block 17. The knob 15 is rotated clockwise to drive the screw 13 to rotate clockwise, and the connecting rod 16 is driven to move towards the direction close to the vertical rod 7, so that the two arc-shaped clamping blocks 17 are driven to move towards each other until the arc-shaped clamping blocks 17 clamp the oil pipe 5, and the connection between the electromagnetic valve and the oil pipe 5 is firmer and firmer. The arc-shaped clamping block 17 can be separated from the oil pipe 5 by rotating the knob 15 anticlockwise, so that the electromagnetic valve is disassembled.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a door solenoid valve, includes solenoid valve body (1), its characterized in that: fixed mounting has fluid pipe (2) on the bottom outer wall of solenoid valve body (1), fluid inlet (3) have been seted up on the left side outer wall of fluid pipe (2), fluid outlet (4) have been seted up on the right side outer wall of fluid pipe (2), the inside of fluid inlet (3) and fluid outlet (4) all communicates oil pipe (5), equal fixed mounting has bracing piece (6) on the outer wall of solenoid valve body (1) the left and right sides, and the equal movable mounting in below of keeping away from solenoid valve body (1) one end has montant (7) in every bracing piece (6), and regulation recess (8) have all been seted up to the inside on every montant (7) top, and the equal movable mounting in inside of every regulation recess (8) has regulation pole (9), and the equal fixed mounting in bottom of every regulation pole (9) has dog (10), and every is adjusted on the outer wall of pole (9) and is located that dog (10) and all the cover is equipped with 11) The bottom of the outer wall of the left side and the right side of each vertical rod (7) is fixedly provided with a bearing (12), the inner wall of the inner ring of each bearing (12) is fixedly provided with a screw rod (13), the outer wall of each screw rod (13) is movably provided with a linkage rod (14), the bottom end of each linkage rod (14) is close to the outer wall of one side of the vertical rod (7) and is fixedly provided with a connecting rod (16), and each connecting rod (16) is far away from one end of each corresponding linkage rod (14) and is fixedly provided with an arc-shaped clamping block (17).

2. A door solenoid valve as claimed in claim 1, wherein: the oil pipe (5) is connected with the fluid pipe (2) through a pipe joint.

3. A door solenoid valve as claimed in claim 1, wherein: the top end of each adjusting rod (9) penetrates through the outer wall of the top of the corresponding adjusting groove (8) and is fixedly connected with the supporting rod (6).

4. A door solenoid valve as claimed in claim 1, wherein: and one end of each screw rod (13) far away from the corresponding bearing (12) is fixedly provided with a knob (15).

5. A door solenoid valve as claimed in claim 1, wherein: each screw (13) penetrates through the corresponding connecting rod (16), and threads meshed with the screws (13) are arranged on the contact surfaces of the interior of each connecting rod (16) and the screws (13).

6. A door solenoid valve as claimed in claim 1, wherein: the radius of the inner ring of the arc-shaped fixture block (17) is equal to that of the outer ring of the oil pipe (5).