CN213332677U

CN213332677U - Novel detachable electromagnetic valve

Info

Publication number: CN213332677U
Application number: CN202022030889.1U
Authority: CN
Inventors: 卿文辉
Original assignee: Ningbo Tianying Electric Appliance Co ltd
Current assignee: Ningbo Tianying Electric Appliance Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-06-01
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses a novel detachable electromagnetic valve, which comprises a coil box, a positioning mounting post, a positioning mounting groove, a valve cover, a positioning clamping groove, a locking device and a connecting bolt, wherein a first through hole is arranged in the top of the coil box, the positioning mounting posts are respectively arranged in the left side wall and the right side wall of the coil box, the positioning mounting posts are arranged in the positioning mounting groove, the positioning mounting groove is arranged in the left side wall and the right side wall of the top of the valve cover, a second through hole is arranged between the positioning mounting grooves and is communicated with the first through hole, the positioning clamping grooves are respectively arranged on the left side wall and the right side wall of the valve cover, the locking device is arranged in the positioning clamping groove, the locking device is respectively arranged in the left side wall and the right side wall of the coil box, the assembly efficiency and the accuracy of the coil box and the valve cover are improved by the arrangement of the positioning mounting posts matched with, the maintenance and the replacement of parts are convenient.

Description

Novel detachable electromagnetic valve

Technical Field

The utility model relates to a solenoid valve technical field, concretely relates to novel can dismantle solenoid 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.

The solenoid valve consists of solenoid coil and magnetic core and is one valve body with one or several holes. The connections (such as the valve cover and the coil box) between the components of the general electromagnetic valve are all fixed connections, which causes more inconvenience in dismounting the electromagnetic valve, wastes time, and reduces working efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of prior art, and provide a novel can dismantle solenoid valve, including coil box, location erection column, location mounting groove, valve gap, positioning channel section, locking device and connecting bolt, set up first through-hole in the coil box top, set up the location erection column in the wall of coil box left and right sides respectively, the location erection column sets up in the location mounting groove, and the location mounting groove is seted up in the valve gap top left and right sides, set up the second through-hole between the positioning mounting groove in the valve gap, the second through-hole communicates with each other with first through-hole, set up positioning channel section on the wall of valve gap left and right sides respectively, set up locking device in positioning channel section, locking device sets up respectively in the wall of coil box left and right sides, and both ends set up connecting bolt respectively about the valve gap bottom.

Preferably, the locking device comprises a handle, a pull rod, a return spring and a clamping block. Handle one end and pull rod one end fixed connection, the pull rod other end and fixture block fixed connection, the fixture block sets up in positioning groove, and the other side division in the positioning groove outside establishes supplementary open slot, positioning groove is the same with supplementary open slot size and communicates with each other, outside the valve gap was kept away from to supplementary open slot one end other sets up reset spring cover and locates the pull rod, reset spring one end and coil box lateral wall fixed connection, the other end and pull rod fixed connection.

Preferably, a sealing ring is arranged between the bottom of the coil box and the valve cover, the two positioning and mounting columns are arranged in a bilateral symmetry mode according to the center line of the coil box, the two connecting bolts are arranged in a bilateral symmetry mode according to the center line of the valve cover, and the centers of the first through hole and the second through hole are located on the same straight line.

Preferably, the return spring is arranged in the movable room, the movable room is arranged in the left side wall and the right side wall of the coil box, and the movable room is arranged beside one end, far away from the positioning clamping groove, of the auxiliary open slot.

The utility model has the advantages that: simple structure, convenient operation, the setting through location erection column cooperation location mounting groove will improve the assembly efficiency and the accuracy of coil box and valve gap, utilize locking device cooperation positioning channel groove to be convenient for the quick fixed mounting of coil box on the valve gap simultaneously, possess the detachable effect simultaneously, convenient maintenance, change spare part, improve its work efficiency.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

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

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

FIG. 3 is a schematic cross-sectional view of the coil box pulling the locking device according to the present invention;

fig. 4 is a schematic cross-sectional structural view of the middle valve cover of the present invention;

fig. 5 is a schematic top view of the coil box of the present invention.

In the figure: 1. a coil box; 2. positioning the mounting post; 3. positioning the mounting groove; 4. a valve cover; 5. positioning the clamping groove; 6. a locking device; 7. a connecting bolt; 8. a first through hole; 9. a second through hole; 10. a clamping block; 11. a pull rod; 12. a handle; 13. a return spring; 14. a seal ring; 15. auxiliary open grooves.

Detailed Description

Any feature disclosed in this specification may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be a fixed connection including welding, riveting, bonding, and the like; or the detachable connection comprises a threaded connection, a key connection, a pin connection and the like; or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The novel detachable electromagnetic valve shown in fig. 1-5 comprises a coil box 1, a positioning mounting column 2, a positioning mounting groove 3, a valve cover 4, a positioning clamping groove 5, a locking device 6 and a connecting bolt 7, wherein a first through hole 8 is formed in the top of the coil box 1, the left side wall and the right side wall of the coil box 1 are respectively provided with a positioning mounting column 2, the positioning mounting columns 2 are arranged in a positioning mounting groove 3, the positioning mounting grooves 3 are arranged in the left side and the right side of the top of the valve cover 4, a second through hole 9 is arranged between the positioning installation grooves 3 and is arranged in the valve cover 4, the second through hole 9 is communicated with the first through hole 8, positioning clamping grooves 5 are respectively arranged on the left side wall and the right side wall of the valve cover 4, and locking devices 6 are arranged in the positioning clamping grooves 5, the locking devices 6 are respectively arranged in the left side wall and the right side wall of the coil box 1, and connecting bolts 7 are respectively arranged at the left end and the right end of the bottom of the valve cover 4. The locking device 6 comprises a handle 12, a pull rod 11, a return spring 13 and a clamping block 10. Handle 12 one end and 11 one ends fixed connection of pull rod, the 11 other ends of pull rod and fixture block 10 fixed connection, fixture block 10 sets up in positioning groove 5, and the other side division in the 5 outside of positioning groove establishes supplementary open slot 15, positioning groove 5 is the same with supplementary open slot 15 size and communicates with each other, supplementary open slot 15 is kept away from the other reset spring 13 cover that sets up of valve gap 4 one end and is located outside pull rod 11, reset spring 13 one end and 1 lateral wall fixed connection of coil box, the other end and 11 fixed connection of pull rod. A sealing ring 14 is arranged between the bottom of the coil box 1 and the valve cover 4, the two positioning mounting columns 2 are arranged in a bilateral symmetry mode by using the center line of the coil box 1, the two connecting bolts 7 are arranged in a bilateral symmetry mode by using the center line of the valve cover 4, and the centers of the first through hole 8 and the second through hole 9 are on the same straight line. Reset spring 13 sets up in the activity within a definite time, sets up in the wall of coil box 1 left and right sides within a definite time, set up in the other one end of supplementary open slot 15 keep away from positioning slot 5 within a definite time. The sealing ring 14 is arranged to improve the sealing performance inside the coil box 1, so as to achieve the effect of protecting internal components. And movable iron cores are arranged in the first through hole 8 and the second through hole 9.

The working principle of the specific embodiment is as follows: at first outside pulling handle 12 moves pull rod 11 to the outside, thereby make fixture block 10 get into in the supplementary open slot 15, then install coil box 1 to valve gap 4 on, slide into location mounting post 2 in the location mounting groove 3 simultaneously, reach the location effect, after extreme position, loosen handle 12, through reset spring 13's effort, will make pull rod 11 move to the inside, thereby it reaches location locking effect to drive fixture block 10 to get into in location draw-in groove 5, thereby make coil box 1 and valve gap 4 fixed mounting, when needs dismantle, only need to pull handle 12 to the outside, mention coil box 1 and make it break away from valve gap 4 and can reach the dismantlement effect, its work efficiency is high, and the installation and the dismantlement are convenient for.

The present invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification, and to any novel method or process steps or any novel combination of features disclosed.

Claims

1. The utility model provides a novel can dismantle solenoid valve, includes coil box (1), location erection column (2), location mounting groove (3), valve gap (4), positioning groove (5), locking device (6) and connecting bolt (7), its characterized in that: offer first through-hole (8) in coil box (1) top, set up location erection column (2) respectively in coil box (1) left and right sides wall, location erection column (2) set up in location mounting groove (3), and location mounting groove (3) are seted up in valve gap (4) top left and right sides wall, set up second through-hole (9) between location mounting groove (3) in valve gap (4), second through-hole (9) communicate with each other with first through-hole (8), set up positioning groove (5) on valve gap (4) left and right sides wall respectively, set up locking device (6) in positioning groove (5), locking device (6) set up respectively in coil box (1) left and right sides wall, set up connecting bolt (7) respectively at valve gap (4) bottom left and right sides both ends.

2. The novel detachable electromagnetic valve according to claim 1, wherein: locking device (6) are including handle (12), pull rod (11), reset spring (13) and fixture block (10), handle (12) one end and pull rod (11) one end fixed connection, pull rod (11) other end and fixture block (10) fixed connection, fixture block (10) set up in positioning slot (5), set up supplementary open slot (15) in positioning slot (5) outside side, positioning slot (5) are the same with supplementary open slot (15) size and communicate with each other, supplementary open slot (15) are kept away from valve gap (4) one end other and are set up reset spring (13) cover and locate pull rod (11) outside, reset spring (13) one end and coil box (1) lateral wall fixed connection, the other end and pull rod (11) fixed connection.

3. The novel detachable electromagnetic valve according to claim 1, wherein: be provided with sealing washer (14) between coil box (1) bottom and valve gap (4), location erection column (2) set up to two with coil box (1) central line bilateral symmetry, connecting bolt (7) set up to two with valve gap (4) central line bilateral symmetry, the center of first through-hole (8) and second through-hole (9) is on same straight line.

4. The novel detachable electromagnetic valve according to claim 2, wherein: reset spring (13) set up in the activity within a definite time, set up in coil box (1) left and right sides wall within a definite time, set up in supplementary open slot (15) within a definite time and keep away from by positioning groove (5) one end.