CN218780835U

CN218780835U - Miniature hydraulic electromagnetic valve

Info

Publication number: CN218780835U
Application number: CN202223401134.3U
Authority: CN
Inventors: 韩忠艮; 严花; 王代发
Original assignee: Shanghai Yinyan Fluid Technology Co ltd
Current assignee: Shanghai Yinyan Fluid Technology Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-03-31
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses a miniature hydraulic solenoid valve relates to solenoid valve technical field, which comprises a mainboard, the cavity groove has been seted up to the inside of mainboard, the equal sliding connection in both ends of cavity inslot side has the concave plate, and the relative end of keeping away from of two concave plates all runs through the mainboard and extends to the relative side of keeping away from of mainboard, and the relative end of keeping away from of two concave plates all fixedly connected with mounting panel, the middle part laminating at mainboard top has the solenoid valve main part, the bottom of solenoid valve main part both sides has all laminated the slip holding strip. This miniature hydraulic pressure solenoid valve easy operation, the practicality is strong, drives the rotation of bevel gear spring telescopic link through the bevel gear post, and then makes two-way screw thread bevel gear pole rotate, and two slip holding strip of drive carry out the centre gripping to the solenoid valve main part fixed, rotate through the bevel gear post, and then make the rotary column drive the stay cord motion for the concave plate slides in the cavity groove, has realized the position control of mounting panel, is convenient for adapt to different carrier part.

Description

Miniature hydraulic electromagnetic valve

Technical Field

The utility model relates to a solenoid valve technical field specifically is a miniature hydraulic solenoid valve.

Background

The hydraulic electromagnetic valve is an automatic basic element for controlling fluid, belongs to an actuator, is used for controlling the flow direction of hydraulic pressure, and is an element for controlling the pressure, flow and direction of the hydraulic pressure in hydraulic transmission. The hydraulic solenoid valve is generally fixed on a bearing part for use, the traditional fixing mode is fixed by screws, the hydraulic solenoid valve is influenced by the form of the hydraulic solenoid valve, so that a corresponding mounting hole is difficult to find when the hydraulic solenoid valve is fixed, and particularly, the miniature hydraulic solenoid valve is difficult to fix due to small volume.

The prior Chinese patent with the application number of 2021227316817: the utility model provides a hydraulic solenoid valve, it rotates to drive a set of screw lead screw through the handle, make two sliders on a set of screw lead screw move in opposite directions with screw drive's mode, utilize a set of clamp splice to place the both sides of solenoid valve body in the arrangement groove and carry out synchronous centre gripping, and threaded connection's screw can further consolidate solenoid valve body both sides on the clamp splice, make the installation and the use of solenoid valve body more convenient, installation through base plate and carrier, and then convenient and carrier's be connected, but because the base plate is fixed in size, when meetting different carrier, often the mounting hole of base plate can not be corresponding with carrier, this just need change inconvenient different base plates, lead to the installation ground.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a miniature hydraulic solenoid valve to solve the incomplete problem of current device structure among the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a micro hydraulic electromagnetic valve comprises a main board, wherein a hollow groove is formed in the main board, concave boards are connected to two ends of the inner side of the hollow groove in a sliding mode, opposite far ends of the two concave boards penetrate through the main board and extend to opposite far sides of the main board, mounting plates are fixedly connected to the opposite far ends of the two concave boards, a main electromagnetic valve body is attached to the middle of the top of the main board, sliding clamping strips are attached to the bottoms of two sides of the main electromagnetic valve body, the bottoms of the two sliding clamping strips are connected to the top of the main board in a sliding mode through sliding rails, a bidirectional threaded bevel gear rod is rotatably connected to the front of the opposite sides of the two sliding clamping strips, a bevel gear spring telescopic rod is meshed with the front of the bidirectional threaded bevel gear rod, a fixing ring is rotatably connected to the outer side of the bevel gear spring telescopic rod, and the bottom of the fixing ring is fixedly connected to the top of the main board through a connecting block, the front meshing of bevel gear spring telescopic link has the bevel gear post, the bottom of bevel gear post is rotated and is connected the top at the mainboard, the right side fixedly connected with telescopic link at bevel gear post top, the top fixedly connected with of telescopic link links the board, the right side fixedly connected with inserted bar of board bottom links, the place ahead at mainboard top uses the bevel gear post to be equipped with the jack as equidistant in the centre of a circle, the inboard that the bevel gear post and extend to the jack is run through to the bottom of inserted bar, the bottom fixedly connected with rotary column of bevel gear post, the bottom of rotary column is run through the mainboard and is rotated and connect in the bottom of cavity inslot wall, the outside winding of rotary column has the stay cord, and the equal fixed connection in opposite side the place ahead of concave plate in both ends of two stay cords, and spring fixed connection is passed through to the opposite side rear of two concave plates.

Optionally, the top of the mounting plate is provided with fixing holes at equal intervals, and the bottom of the main board and the bottom of the mounting plate are located on the same horizontal plane.

Optionally, the two sides of the top of the main board are fixedly connected with liquid pipe boxes, the opposite far sides of the tops of the two liquid pipe boxes are provided with box doors through hinges, the opposite sides of the two liquid pipe boxes are provided with liquid pipe holes, and the opposite far ends of the liquid pipe holes penetrate through the liquid pipe boxes and extend to the opposite far sides of the liquid pipe boxes.

Optionally, the bottom of the sliding rail is fixedly connected to the top of the main board, and the bottom of the sliding clamping strip is slidably connected to the top of the sliding rail.

Optionally, both ends in the outside of the bidirectional threaded bevel gear rod are both provided with threads, and the two ends of the bidirectional threaded bevel gear rod are opposite in thread direction.

Optionally, the outer side of the fixed end of the bevel gear spring telescopic rod is rotationally connected with the fixed ring through a snap ring, and bevel gears are arranged on the front side and the back side of the bevel gear spring telescopic rod.

Optionally, the axis of the bevel gear column coincides with the axis of the rotary column.

The utility model discloses a technological effect and advantage:

1. this miniature hydraulic pressure solenoid valve easy operation, the practicality is strong, drives the rotation of bevel gear spring telescopic link through the bevel gear post, and then makes two-way screw thread bevel gear pole rotate, and two slip holding strip of drive carry out the centre gripping to the solenoid valve main part fixed, rotate through the bevel gear post, and then make the rotary column drive the stay cord motion for the concave plate slides in the cavity groove, has realized the position control of mounting panel, is convenient for adapt to different carrier part.

2. The use of liquid tube case is convenient for accomodate of the transfer line of solenoid valve main part and is placed, and the use of liquid tube hole is convenient for the position adjustment installation of transfer line simultaneously to be suitable for different solenoid valve main parts and transfer line and communicate.

Drawings

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

FIG. 2 is an enlarged view of A in FIG. 1 according to the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a cross-sectional view of the utility model.

In the figure: 1. a main board; 2. a hollow groove; 3. a concave plate; 4. mounting a plate; 5. a fixing hole; 6. a solenoid valve body; 7. a liquid tube box; 8. a liquid tube hole; 9. sliding the holding strip; 10. a slide rail; 11. a bidirectional threaded bevel gear shaft; 12. a bevel gear spring telescopic rod; 13. a fixing ring; 14. a bevel gear post; 15. a telescopic rod; 16. connecting plates; 17. a rod is inserted; 18. a jack; 19. rotating the column; 20. pulling a rope; 21. a spring.

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.

The utility model provides a as shown in fig. 1-4 miniature hydraulic solenoid valve, easy operation, the practicality is strong, including mainboard 1, well hollow 2 has been seted up to mainboard 1's inside, and well hollow 2 inboard both ends all with two concave plate 3 sliding connection, the relative side of keeping away from that the end all extends to mainboard 1 of keeping away from relatively of two concave plates 3, the relative end of keeping away from of two concave plates 3 all with mounting panel 4 fixed connection, the middle part laminating at mainboard 1 top has solenoid valve main part 6.

Bottom and the rotary column 19 fixed connection of bevel gear post 14, the bottom of rotary column 19 is rotated and is connected the bottom at cavity 2 inner walls, 19 outside winding of rotary column has stay cord 20, the both ends of two stay cords 20 all with concave plate 3's opposite side the place ahead fixed connection, spring 21 fixed connection is passed through at two concave plate 3's opposite side rear, it needs to change bearing part, bevel gear post 14 is rotated in the adjustment, make rotary column 19 drive the movement of stay cord 20, make concave plate 3 slide in cavity 2, the position control of mounting panel 4 has been realized.

Two sliding clamping strips 9 are attached to the bottoms of two sides of the electromagnetic valve main body 6, the bottoms of the two sliding clamping strips 9 are slidably connected with the top of the main board 1 through sliding rails 10, the fronts of the two opposite sides of the two sliding clamping strips 9 are rotatably connected with two-way threaded bevel gear rods 11, threads are formed at two ends of the outer sides of the two-way threaded bevel gear rods 11, the thread directions are opposite, the front faces of the two-way threaded bevel gear rods 11 are meshed with bevel gear spring telescopic rods 12, the outer sides of fixed ends of the bevel gear spring telescopic rods 12 are rotatably connected with fixing rings 13 through clamping rings, so that the bevel gear spring telescopic rods 12 are prevented from being separated from the fixing rings 13, the bottoms of the fixing rings 13 are fixedly connected with the top of the main board 1, the front faces of the bevel gear spring telescopic rods 12 are meshed with bevel gear columns 14, the bottoms of the bevel gear columns 14 are rotatably connected with the top of the main board 1, when the electromagnetic valve main body 6 with different volumes needs to be fixed, the bevel gear spring telescopic rods 12 are contracted, the bevel gear spring telescopic rods 12 are driven to rotate through the bevel gear columns 14, so that the two sliding clamping strips 9 clamp the electromagnetic valve main body.

The right side at the top of the bevel gear post 14 is fixedly connected with a telescopic rod 15, the top of the telescopic rod 15 is fixedly welded with a connecting plate 16, an inserting rod 17 is fixedly welded on the right side of the bottom of the connecting plate 16, meanwhile, jacks 18 are arranged in front of the top of the main board 1 at equal intervals by taking the bevel gear post 14 as a circle center, the bottom of the inserting rod 17 penetrates through the bevel gear post 14 and corresponds to the inner sides of the jacks 18, before the electromagnetic valve main body 6 is fixed, the telescopic rod 15 is stretched to facilitate normal rotation of the bevel gear post 14, after all adjustments are completed, the bevel gear spring telescopic rod 12 is loosened, the bevel gear post 14 realizes meshing and stabilization for the bevel gear spring telescopic rod 12, the inserting rod 17 is inserted into the corresponding jack 18, the fixing effect of the device is completed, and the device and a bearing part can be conveniently installed and fixed through the fixing hole 5 and the bolt.

Simultaneously the both sides at 1 top of mainboard all with the liquid pipe case 7 fixed connection who sets up the chamber door, liquid tube hole 8 has all been seted up to the opposite side of two liquid pipe cases 7, the relative side of keeping away from that the end extends to liquid pipe case 7 of keeping away from of liquid tube hole 8, the use of liquid pipe case 7 is convenient for accomodate of the transfer line of solenoid valve main part 6 and is placed, the use of liquid tube hole 8 simultaneously, the position adjustment installation of the transfer line of being convenient for, so that be suitable for different solenoid valve main parts 6 and communicate with the transfer line.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a miniature hydraulic pressure solenoid valve, includes mainboard (1), its characterized in that: the improved multifunctional umbrella is characterized in that a hollow groove (2) is formed in the main board (1), concave boards (3) are connected to the two ends of the inner side of the hollow groove (2) in a sliding mode, the ends, far away from the main board (1) relatively, of the two concave boards (3) extend to the sides, far away from the main board (1) relatively, of the two concave boards (3) relatively, mounting plates (4) are connected to the ends, far away from the main board (1) relatively, of the two concave boards (6) relatively, sliding clamping strips (9) are attached to the bottoms of the two sides of the main board (6) relatively, the bottoms of the two sliding clamping strips (9) are connected to the top of the main board (1) through sliding rails (10) in a sliding mode, two-way threaded bevel gear rods (11) are connected to the front of the opposite sides of the two-way threaded bevel gear rods (9) in a rotating mode, bevel gear spring telescopic rods (12) are meshed to the front of the two-way threaded bevel gear rods (11) positively, fixing rings (13) are connected to the outer sides of the bevel gear spring telescopic rods (12) in a rotating mode, fixing rings (13) are connected to the top of the main board (1) fixedly through connecting blocks, bevel gears (14) are connected to the front of the bevel gear columns (12) in a right side of the bevel gear columns (14), and bevel gear columns (14) fixed gear columns (14) at the top of the main board (1) top of the bevel columns (14) fixedly connected to the bevel gears (1), the top fixedly connected with of telescopic link (15) links board (16), the right side fixedly connected with inserted bar (17) of even board (16) bottom, the place ahead at mainboard (1) top uses bevel gear post (14) to be equipped with jack (18) as equidistant as the centre of a circle, the inboard of bevel gear post (14) and extension to jack (18) is run through to the bottom of inserted bar (17), the bottom fixedly connected with rotary column (19) of bevel gear post (14), mainboard (1) and the bottom of rotation connection at cavity groove (2) inner wall are run through to the bottom of rotary column (19), the outside winding of rotary column (19) has stay cord (20), and the equal fixed connection in opposite side the place ahead of concave plate (3) in both ends of two stay cords (20), and spring (21) fixed connection is passed through at the opposite side rear of two concave plates (3).

2. The micro hydraulic solenoid valve according to claim 1, wherein: the top of mounting panel (4) is equidistant has seted up fixed orifices (5), the bottom of mainboard (1) is located same horizontal plane with the bottom of mounting panel (4).

3. The micro hydraulic solenoid valve as recited in claim 1, wherein: the liquid storage box is characterized in that the two sides of the top of the main board (1) are fixedly connected with liquid tube boxes (7), the opposite far sides of the tops of the two liquid tube boxes (7) are provided with box doors through hinges, the opposite sides of the two liquid tube boxes (7) are provided with liquid tube holes (8), and the opposite far ends of the liquid tube holes (8) penetrate through the liquid tube boxes (7) and extend to the opposite far sides of the liquid tube boxes (7).

4. The micro hydraulic solenoid valve according to claim 1, wherein: the bottom fixed connection of slide rail (10) is at the top of mainboard (1), the bottom of slip gib (9) and the top sliding connection of slide rail (10).

5. The micro hydraulic solenoid valve as recited in claim 1, wherein: both ends in two-way screw thread bevel gear pole (11) outside all are seted up the screw thread, the both ends screw thread opposite direction of two-way screw thread bevel gear pole (11).

6. The micro hydraulic solenoid valve according to claim 1, wherein: the outer side of the fixed end of the bevel gear spring telescopic rod (12) is rotationally connected with the fixed ring (13) through a clamping ring, and bevel gears are arranged on the front face and the back face of the bevel gear spring telescopic rod (12).

7. The micro hydraulic solenoid valve as recited in claim 1, wherein: the axis of the bevel gear column (14) coincides with the axis of the rotary column (19).