A kind of electromagnet coil skeleton
Technical field
The present invention relates to coil rack technical field more particularly to a kind of electromagnet coil skeletons.
Background technique
Electromagnet mainly includes coil, iron core and armature three parts, iron core be usually it is static, coil on iron core,
After coil is powered, iron core and armature are magnetized, and become opposite polarity two blocks of magnet, so that armature is moved back and forth, electromagnetism
Iron wire ring framework is used for coiling, and electromagnet coil skeleton includes the coil rack ontology equipped with centre bore, coil rack sheet
The both ends of body are respectively equipped with radial convex loop, after electromagnet assembly, the both ends radial convex loop of coil rack respectively with electromagnet housing
Close-fitting simultaneously seals, the sealing refer to be respectively equipped between the end face of coil rack both ends radial convex loop and the inner face of shell it is close
Seal.
Existing electromagnet coil skeleton haves the shortcomings that very much, and solenoid valve is widely used in the hydraulic system of mechanical equipment
In various valves, after long-time service, in sealing ring aging, water impurity under environment complexity can seam between skeleton and shell
Gap is flowed into coil, and water impurity can directly result in coil short, thus entire hydraulic system paralysis, degree of protection is lower, and
And existing electromagnet coil skeleton coiling is more troublesome, is easy confusion, so that equipment is integrally easy to happen when in use
Accident, there are security risks.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of electromagnet coil bone proposed
Frame.
To achieve the goals above, present invention employs following technical solutions:
The shape and structure of a kind of electromagnet coil skeleton, including coil rack main body, the coil rack main body is set as
The outer surface of cylindrical structure, the coil rack main body is longitudinally uniformly fixedly connected with multiple strips, multiple strips
Surface is uniformly provided with multiple coiling mouths, and the lower surface of the coil rack main body is fixedly connected with bottom connecting plate, described
The side wall of bottom connecting plate is fixedly connected there are two the first fixed plate, and the inside of two first fixed plates is connected far from bottom
The side wall of plate offers the first drain tank, and the upper surface of two first fixed plates is fixedly connected to the first splash guard, institute
The upper surface for stating the first splash guard is fixedly connected with the first sealing plate, the upper surface of first sealing plate and bottom connecting plate
It is fixedly connected, the upper surface of the coil rack main body is fixedly connected with top connecting plate, and the side wall of the top connecting plate is solid
There are two the second fixed plates for fixed connection, and the inside of two second fixed plates offers second far from the side wall of top connecting plate
Drain tank, the lower surface of two second fixed plates are fixedly connected with the second splash guard, the lower surface of second splash guard
It is fixedly connected with the second sealing plate, the lower surface of second sealing plate is fixedly connected with top connecting plate, the coil rack
The outer surface of main body is wound with electromagnet coil by coiling mouth, and the side wall of the electromagnet coil is far from coil rack main body
Side is provided with outer housing.
Preferably, the horizontal notch of first drain tank is connected to the first fixed plate far from the side wall of bottom connecting plate,
The top slot of first drain tank runs through the side wall of the first fixed plate and is connected to the first splash guard, first drain tank
Two lower end notches be connected to the lower surface of the first fixed plate.
Preferably, the top slot of second drain tank is connected to the upper surface of the second fixed plate, and described second is hydrophobic
The horizontal notch of slot is connected to the second fixed plate far from the side wall of top connecting plate, and the lower end notch of second drain tank runs through
The lower surface of second fixed plate is simultaneously connected to the second splash guard.
Preferably, the size of the multiple coiling mouth and the size of electromagnet coil match.
Preferably, the shape and structure of the bottom connecting plate is T-shaped structure.
Preferably, the side wall of the outer housing is fixedly connected with protective jacket far from the side of electromagnet coil.
Compared with prior art, the beneficial effects of the invention are as follows:
1, in the present invention, outer housing is firmly installed, whole assembly is completed, for a long time in use, miscellaneous under environment complexity
Matter water can the gap between skeleton and shell be flowed into coil, the inside the first fixed plate is first flowed to when flowing into coil
One drain tank neutralizes in the second drain tank inside the second fixed plate, the top slot of the first drain tank, horizontal notch and lower end
Notch is respectively communicated with different devices, so that water is not easy to flow to the inside of coil, and passes through the first splash guard of setting and the
One sealing plate, the further entrance for reducing water impurity, the top slot of the second drain tank, horizontal notch and lower end notch also divide
It is not connected to different devices, the second splash guard and the second sealing plate avoid the inflow of water, avoid coil short, avoid entire hydraulic
Systemic breakdown, degree of protection improve.
2, in the present invention, in use, what electromagnet coil is regular by coiling mouth, neat is wound into coil rack
The outer surface of main body avoids electromagnet coil mixed and disorderly by setting coiling mouth and strip, and coiling is more simple and fast, saves empty
Between, it avoids equipment from being integrally prone to accidents when in use, reduces security risk.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of electromagnet coil skeleton proposed by the present invention;
Fig. 2 is the schematic diagram after a kind of assembly of electromagnet coil skeleton proposed by the present invention;
Fig. 3 is enlarged drawing at a kind of A of electromagnet coil skeleton proposed by the present invention;
Fig. 4 is enlarged drawing at a kind of B of electromagnet coil skeleton proposed by the present invention.
In figure:1 coil rack main body, 2 strips, 3 coiling mouths, 4 first fixed plates, 5 bottom connecting plates, 6 top connecting plates,
7 second fixed plates, 8 electromagnet coils, 9 outer housings, 10 first drain tanks, 11 first splash guards, 12 first sealing plates, 13 second
Splash guard, 14 second sealing plates, 15 second drain tanks, 16 protective jackets.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-4, a kind of electromagnet coil skeleton, including coil rack main body 1, the shape knot of coil rack main body 1
Structure is set as cylindrical structure, and the outer surface of coil rack main body 1 is longitudinally uniformly fixedly connected with multiple strips 2, multiple strips 2
Surface be uniformly provided with multiple coiling mouths 3, the lower surface of coil rack main body 1 is fixedly connected with bottom connecting plate 5, bottom
The side wall of connecting plate 5 is fixedly connected there are two the first fixed plate 4, and the inside of two the first fixed plates 4 is far from bottom connecting plate 5
Side wall offers the first drain tank 10, and the upper surface of two the first fixed plates 4 is fixedly connected to the first splash guard 11, and first is anti-
The upper surface of water plate 11 is fixedly connected with the first sealing plate 12, the upper surface of the first sealing plate 12 and the fixation of bottom connecting plate 5
Connection, the upper surface of coil rack main body 1 are fixedly connected with top connecting plate 6, and the side wall of top connecting plate 6 is fixedly connected with two
A second fixed plate 7, the inside of two the second fixed plates 7 offer the second drain tank 15 far from the side wall of top connecting plate 6, and two
The lower surface of a second fixed plate 7 is fixedly connected with the second splash guard 13, and the lower surface of the second splash guard 13 is fixedly connected with
The lower surface of two sealing plates 14, the second sealing plate 14 is fixedly connected with top connecting plate 6, and the outer surface of coil rack main body 1 is logical
It crosses coiling mouth 3 and is wound with electromagnet coil 8, the side wall of electromagnet coil 8 is provided with shell far from the side of coil rack main body 1
Body 9.
The horizontal notch of first drain tank 10 is connected to the first fixed plate 4 far from the side wall of bottom connecting plate 5, and first is hydrophobic
The top slot of slot 10 runs through the side wall of the first fixed plate 4 and is connected to the first splash guard 11, under two of the first drain tank 10
End slot mouth is connected to the lower surface of the first fixed plate 4, the upper surface of the top slot of the second drain tank 15 and the second fixed plate 7
Connection, the horizontal notch of the second drain tank 15 are connected to the second fixed plate 7 far from the side wall of top connecting plate 6, the second drain tank
15 lower end notch runs through the lower surface of the second fixed plate 7 and is connected to the second splash guard 13, the size of multiple coiling mouths 3
Match with the size of electromagnet coil, the shape and structure of bottom connecting plate 5 is T-shaped structure, and the side wall of outer housing 9 is remote
Side from electromagnet coil 8 is fixedly connected with protective jacket 16.
Working principle:In use, what electromagnet coil is regular by coiling mouth 3, neat is wound into coil rack
The outer surface of main body 1 avoids electromagnet coil mixed and disorderly by setting coiling mouth 3 and strip 2, and coiling is more simple and fast, saves
Space avoids equipment from being integrally prone to accidents when in use, reduces security risk, then firmly installs outer housing 9,
Whole assembly is completed, for a long time in use, water impurity under environment complexity can the gap between skeleton and shell be flowed into line
Circle first flows to second inside the first drain tank 10 the second fixed plate 7 of neutralization inside the first fixed plate 4 when flowing into coil
In drain tank 15, top slot, horizontal notch and the lower end notch of the first drain tank 10 are respectively communicated with different devices, so that water
It is not easy to flow to the inside of coil, and by the first splash guard 11 of setting and the first sealing plate 12, further reduces impurity
The entrance of water, top slot, horizontal notch and the lower end notch of the second drain tank 15 are also respectively communicated with different devices, and second is anti-
Water plate 13 and the second sealing plate 14 avoid the inflow of water, avoid coil short, and entire hydraulic system is avoided to paralyse, and degree of protection mentions
It is high.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.