CN207034376U - Drop damage noise reducing type electromagnetic valve body - Google Patents
Drop damage noise reducing type electromagnetic valve body Download PDFInfo
- Publication number
- CN207034376U CN207034376U CN201720666729.1U CN201720666729U CN207034376U CN 207034376 U CN207034376 U CN 207034376U CN 201720666729 U CN201720666729 U CN 201720666729U CN 207034376 U CN207034376 U CN 207034376U
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- CN
- China
- Prior art keywords
- drop damage
- damage noise
- valve body
- noise reduction
- push rod
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Abstract
The utility model discloses one kind to drop damage noise reducing type electromagnetic valve body, including：Solenoid valve body portion and Electromagnetic Control portion, solenoid valve body portion include valve casing and valve core rod, and solenoid valve control portion includes coil case, coil block, dynamic iron core and push rod, and drop damage noise reduction cushion pad is provided between valve core rod and push rod；Drop damage noise reduction cushion pad includes drop damage noise reduction buffering pad body and reinforcing sheet, drop damage noise reduction buffering pad body is divided into center valve core rod and corresponds to area and peripheral bonding pad, the centrally disposed valve core rod of reinforcing sheet corresponds to area on the one side of push rod, and drop damage noise reduction buffers pad body includes the first rubber layer, the enhancing casing play being arranged on the first rubber layer one side and the second rubber layer being arranged on enhancing casing play another side on Rotating fields.By the above-mentioned means, the utility model is provided with drop damage noise reduction cushion pad, it can effectively mitigate the impact damage of push rod and valve element, reduce noise, cushion pad has higher anti-extrusion intensity, and invulnerability is good, service life length.
Description
Technical field
Solenoid Valve Technology field is the utility model is related to, drops damage noise reducing type electromagnetic valve body more particularly to one kind.
Background technology
Magnetic valve is the core parts of energy-conservation and new-energy automobile automatic transmission hydraulic actuating mechanism, and automobile is actively
Main element in suspension and engine energy-saving control system, while be also the electrichydraulic control such as engineering machinery, high-grade, digitally controlled machine tools
Function element in system.Magnetic valve can realize vehicle automatic gear shifting by hydraulic actuating mechanism, significantly reduce driver
Manipulation strength, improve drive safety and riding comfort.A kind of open automatic change of Chinese patent application 201520826105.2
Fast case magnetic valve, wherein being provided with rubber blanket between push rod and valve element.Applicant is studied this, it is proposed that is further changed
Enter.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of drop damage noise reducing type electromagnetic valve body, conjunction simple in construction
Reason, there is provided drop to damage noise reduction cushion pad, can effectively mitigate the impact damage of push rod and valve element, reduces noise, and cushion pad has
Higher anti-extrusion intensity, invulnerability is good, service life length.
In order to solve the above technical problems, the technical scheme that the utility model uses is：A kind of drop damage noise reducing type is provided
Electromagnetic valve body, including：Solenoid valve body portion and Electromagnetic Control portion, the solenoid valve body portion include valve casing and valve core rod, institute
Stating solenoid valve control portion is included from coil case, coil block, dynamic iron core and the push rod set gradually inside outside, the valve core rod
Drop damage noise reduction cushion pad is provided between push rod；
The drop damage noise reduction cushion pad includes drop damage noise reduction buffering pad body and reinforcing sheet, the drop damage noise reduction buffering advance capital for
Body is divided into center valve core rod and corresponds to area and peripheral bonding pad, and the centrally disposed valve core rod of reinforcing sheet corresponds to area close to push rod
On one side, the drop damage noise reduction, which buffers pad body, to be included the first rubber layer on Rotating fields, is arranged on the first rubber layer side
Enhancing casing play on face and the second rubber layer being arranged on enhancing casing play another side.
In one preferred embodiment of the utility model, first rubber layer, enhancing casing play and the second rubber layer it
Between bonded respectively by adhesive it is compound.
In one preferred embodiment of the utility model, the enhancing casing play is interwoven by warp and weft, described
Warp merges twisting by 10 nylon fibers and 5 high-elastic dacron threads and formed, and the parallel is high-elastic by 8 aramid fibers and 5
Dacron thread merges twisting and formed.
In one preferred embodiment of the utility model, the reinforcing sheet is corresponding in center valve core rod in the second rubber layer
The rubber bumps that area extends to push rod direction.
In one preferred embodiment of the utility model, the rubber bumps are plane close to the one side of push rod.
In one preferred embodiment of the utility model, the rubber bumps are circular arch face close to the one side of push rod.
In one preferred embodiment of the utility model, the reinforcing sheet is one layer of nylon being bonded in the second rubber layer
Strengthen cloth.
The beneficial effects of the utility model are：The utility model drop damage noise reducing type electromagnetic valve body, it is simple and reasonable, if
Drop damage noise reduction cushion pad has been put, can effectively mitigate the impact damage of push rod and valve element, reduce noise, cushion pad has higher
Anti-extrusion intensity, invulnerability is good, service life length.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is the structural representation of the preferred embodiment of the utility model drop damage noise reducing type electromagnetic valve body one；
Fig. 2 is the Rotating fields schematic diagram of the drop damage noise reduction cushion pad.
The mark of each part is as follows in accompanying drawing：1st, valve casing, 2, valve core rod, 3, push rod, 4, reinforcing sheet, 5, center valve core rod pair
Answer area, 6, peripheral bonding pad, the 7, first rubber layer, 8, enhancing casing play, the 9, second rubber layer.
Embodiment
The technical scheme in the embodiment of the utility model will be clearly and completely described below, it is clear that described
Embodiment is only part of the embodiment of the present utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
Fig. 1 and Fig. 2 are referred to, the utility model embodiment includes：
One kind drop damage noise reducing type electromagnetic valve body, including：Solenoid valve body portion and Electromagnetic Control portion, the solenoid valve body
Portion includes valve casing 1 and valve core rod 2, the solenoid valve control portion include from set gradually inside outside coil case, coil block,
Dynamic iron core and push rod 3, drop damage noise reduction cushion pad is provided between the valve core rod and push rod；
The drop damage noise reduction cushion pad includes drop damage noise reduction buffering pad body and reinforcing sheet 4, the drop damage noise reduction cushion pad
Body is divided into center valve core rod and corresponds to area 5 and peripheral bonding pad 6, and the centrally disposed valve core rod of reinforcing sheet corresponds to area close to top
On the one side of bar, the reinforcing sheet 4 improves center valve core rod and corresponds to the anti-strike in area 5, anti-collision performance.
The drop damage noise reduction, which buffers pad body, to be included the first rubber layer 7 on Rotating fields, is arranged on the first rubber layer side
Enhancing casing play 8 and the second rubber layer 9 being arranged on enhancing casing play another side on face, are damaged in noise reduction cushion pad in drop
Portion is additionally arranged enhancing casing play 8, effectively improves the anti-extrusion intensity of cushion pad, invulnerability is good, improves the use of cushion pad
Life-span.
Preferably, bonded again by adhesive respectively between first rubber layer, enhancing casing play and the second rubber layer
Close.
Preferably, the enhancing casing play is interwoven by warp and weft, and the warp is by 10 nylon fibers and 5
High-elastic dacron thread merges twisting and formed, and the parallel merges twisting by 8 aramid fibers and 5 high-elastic dacron threads and formed, elasticity
Good, Resisting fractre intensity is high.
The reinforcing sheet 4 is to correspond to the rubber that area extends to push rod direction in center valve core rod in the second rubber layer 9
Projection, the center valve core rod of improving correspond to the anti-strike in area 5, anti-collision performance.
Preferably, the rubber bumps are plane close to the one side of push rod.
Preferably, the rubber bumps are circular arch face close to the one side of push rod.
Preferably, the reinforcing sheet is that one layer of nylon being bonded in the second rubber layer strengthens cloth.
The beneficial effects of the utility model are：The utility model drop damage noise reducing type electromagnetic valve body, it is simple and reasonable, if
Drop damage noise reduction cushion pad has been put, can effectively mitigate the impact damage of push rod and valve element, reduce noise, cushion pad has higher
Anti-extrusion intensity, invulnerability is good, service life length.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model description, or directly or indirectly it is used in other phases
The technical field of pass, similarly it is included in scope of patent protection of the present utility model.
Claims (7)
1. one kind drop damage noise reducing type electromagnetic valve body, it is characterised in that including：Solenoid valve body portion and Electromagnetic Control portion, it is described
Solenoid valve body portion includes valve casing and valve core rod, the solenoid valve control portion include from the coil case set gradually inside outside,
Coil block, dynamic iron core and push rod, drop damage noise reduction cushion pad is provided between the valve core rod and push rod；
The drop damage noise reduction cushion pad includes drop damage noise reduction buffering pad body and reinforcing sheet, the drop damage noise reduction buffering pad body point
Centered on valve core rod correspond to area and peripheral bonding pad, the centrally disposed valve core rod of reinforcing sheet corresponds to area close to the side of push rod
On face, the drop damage noise reduction, which buffers pad body, to be included the first rubber layer on Rotating fields, is arranged on the first rubber layer one side
Enhancing casing play and the second rubber layer for being arranged on enhancing casing play another side.
2. drop damage noise reducing type electromagnetic valve body according to claim 1, it is characterised in that first rubber layer, enhancing
Bonded respectively by adhesive between casing play and the second rubber layer compound.
3. drop damage noise reducing type electromagnetic valve body according to claim 1, it is characterised in that the enhancing casing play is by warp
It is interwoven with parallel, the warp merges twisting by 10 nylon fibers and 5 high-elastic dacron threads and formed, and the parallel is by 8
Root aramid fiber and 5 high-elastic dacron threads merge twisting and formed.
4. drop damage noise reducing type electromagnetic valve body according to claim 1, it is characterised in that the reinforcing sheet is the second rubber
At center, valve core rod corresponds to the rubber bumps that area extends to push rod direction on floor.
5. drop damage noise reducing type electromagnetic valve body according to claim 4, it is characterised in that the rubber bumps are close to push rod
One side be plane.
6. drop damage noise reducing type electromagnetic valve body according to claim 5, it is characterised in that the rubber bumps are close to push rod
One side be circular arch face.
7. drop damage noise reducing type electromagnetic valve body according to claim 1, it is characterised in that the reinforcing sheet is one layer of bonding
Nylon enhancing cloth in the second rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720666729.1U CN207034376U (en) | 2017-06-09 | 2017-06-09 | Drop damage noise reducing type electromagnetic valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720666729.1U CN207034376U (en) | 2017-06-09 | 2017-06-09 | Drop damage noise reducing type electromagnetic valve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207034376U true CN207034376U (en) | 2018-02-23 |
Family
ID=61469896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720666729.1U Active CN207034376U (en) | 2017-06-09 | 2017-06-09 | Drop damage noise reducing type electromagnetic valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207034376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503199A (en) * | 2021-05-24 | 2021-10-15 | 绵阳富临精工股份有限公司 | Cam shift electromagnetic actuator |
-
2017
- 2017-06-09 CN CN201720666729.1U patent/CN207034376U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503199A (en) * | 2021-05-24 | 2021-10-15 | 绵阳富临精工股份有限公司 | Cam shift electromagnetic actuator |
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