CN110962781B - Device and vehicle of making an uproar fall in solenoid valve damping - Google Patents
Device and vehicle of making an uproar fall in solenoid valve damping Download PDFInfo
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- CN110962781B CN110962781B CN201811152641.3A CN201811152641A CN110962781B CN 110962781 B CN110962781 B CN 110962781B CN 201811152641 A CN201811152641 A CN 201811152641A CN 110962781 B CN110962781 B CN 110962781B
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- linking bridge
- valve
- frame
- damping
- vibration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/08—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for fluid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The invention provides a vibration and noise reduction device of an electromagnetic valve and a vehicle, wherein the vibration and noise reduction device of the electromagnetic valve comprises a vehicle frame connecting support connected with a vehicle frame and a valve connecting support connected with the electromagnetic valve, the vehicle frame connecting support is connected with the valve connecting support through at least one vibration reduction connecting assembly, and the vibration reduction connecting assembly comprises an elastic vibration reduction body positioned in the middle and connectors arranged at two ends of the elastic vibration reduction body and respectively used for being connected with the vehicle frame connecting support and the valve connecting support. Through set up at least one damping coupling assembling between frame linking bridge and valve linking bridge and be connected, change the rigid connection mode between solenoid valve and the frame among the prior art into the elastic connection mode, fabulous absorption the vibration and the noise that the solenoid valve during operation produced to the vibration and the noise of solenoid valve have been eliminated and driver and passenger's driving influence in giving the car. The invention also provides a vehicle applying the electromagnetic valve vibration and noise reduction device.
Description
Technical Field
The invention relates to a vibration and noise reduction device of an electromagnetic valve and a vehicle.
Background
The electromagnetic valve is used as an important component of a vehicle engine device, and the movement of the valve body is controlled by the attraction of the electromagnetic coil to the valve body, so that different oil discharge holes are opened or closed, and hydraulic oil enters different oil discharge pipes.
At present, all the solenoid valves of the vehicle are directly fixed on the vehicle frame through rigid connecting pieces, specifically as shown in fig. 1, in the prior art, the solenoid valve 4 is directly connected with the vehicle frame 5, the connection mode is rigid connection, and vibration and noise generated when the solenoid valve operates can be directly transmitted into the vehicle through the vehicle frame, so that the driving feeling of a driver and passengers in the vehicle is influenced.
Disclosure of Invention
The invention aims to provide a vibration and noise reduction device for an electromagnetic valve, which is used for solving the problem that the driving feeling of a driver and passengers in a vehicle is influenced by noise and vibration generated when the electromagnetic valve works in the prior art. The invention also aims to provide a vehicle using the electromagnetic valve vibration damping and noise reducing device, which is used for solving the problem that the driving feeling of a driver and passengers in the vehicle is influenced by noise and vibration generated by the operation of the electromagnetic valve in the running process of the vehicle.
In order to achieve the purpose, the electromagnetic valve vibration damping and noise reducing device adopts the following technical scheme:
device of making an uproar falls in solenoid valve damping, including be used for with connected to the frame of connected to the frame and be used for the valve linking bridge who is connected with the solenoid valve, connected to the frame is connected through at least one damping coupling assembling with the valve linking bridge, damping coupling assembling including the elastic damping body that is located the middle part with establish at elastic damping body both ends, be used for respectively with connected to the frame linking bridge and the valve linking bridge's connector.
The electromagnetic valve vibration-damping noise-reducing device has the beneficial effects that: through set up at least one damping coupling assembling between frame linking bridge and valve linking bridge and be connected, change the rigid connection mode between solenoid valve and the frame among the prior art into the elastic connection mode, fabulous absorption the vibration and the noise that the solenoid valve during operation produced, and then blocked the vibration and the transmission of noise to the frame that the solenoid valve produced to the vibration and the noise of solenoid valve have been eliminated and driver and passenger's driving influence in giving the car.
Further, the vibration reduction connecting assemblies are more than three, and at least three vibration reduction connecting assemblies are distributed on three vertexes of a triangle. According to the triangle stability principle, the stability of the vibration reduction connecting assembly is greatly improved.
Furthermore, the vibration reduction connecting assemblies are three, wherein in the three vibration reduction connecting assemblies, the position of the vibration reduction connecting assemblies is horizontally arranged, and the rest two vibration reduction connecting assemblies are vertically arranged. The vibration reduction connecting assembly can absorb vibration waves from the horizontal direction and the vertical direction, and better vibration reduction and noise reduction effects are achieved.
Furthermore, the connector comprises a connector plate part attached to the corresponding end part of the elastic vibration damping body and a nut or a stud arranged on the connector plate part. Wherein, the connection head plate part can avoid the damage phenomenon caused by the long contact time of the elastic vibration damping part of the rubber body with the frame connecting bracket and the valve connecting bracket. The nut and the stud are used for being connected with the frame connecting bracket and the valve connecting bracket through bolts.
Furthermore, the elastic vibration damping body is a rubber body, and the connector is vulcanized and fixed on the corresponding rubber body.
The technical scheme adopted by the vehicle in the invention is as follows:
the vehicle, including the frame, install the engine on the frame, the engine disposes the solenoid valve, is fixed with the frame linking bridge on the frame, is fixed with valve linking bridge on the solenoid valve, the frame linking bridge is connected through at least one damping coupling assembling with the valve linking bridge, damping coupling assembling including the elastic damping body that is located the middle part with establish at elastic damping body both ends, be used for respectively with the connector that frame linking bridge and valve linking bridge are connected.
The beneficial effects of the vehicle in the invention are as follows: through set up at least one damping coupling assembling between frame linking bridge and valve linking bridge and be connected, change the rigid connection mode between solenoid valve and the frame among the prior art into the elastic connection mode, fabulous absorption the vibration and the noise that the solenoid valve during operation produced, and then blocked the vibration and the transmission of noise to the frame that the solenoid valve produced to the vibration and the noise of solenoid valve have been eliminated and driver and passenger's driving influence in giving the car.
Further, the vibration reduction connecting assemblies are more than three, and at least three vibration reduction connecting assemblies are distributed on three vertexes of a triangle. According to the triangle stability principle, the stability of the vibration reduction connecting assembly is greatly improved.
Furthermore, the vibration reduction connecting assemblies are three, wherein in the three vibration reduction connecting assemblies, the position of the vibration reduction connecting assemblies is horizontally arranged, and the rest two vibration reduction connecting assemblies are vertically arranged. The vibration reduction connecting assembly can absorb vibration waves from the horizontal direction and the vertical direction, and better vibration reduction and noise reduction effects are achieved.
Furthermore, the connector comprises a connector plate part attached to the corresponding end part of the elastic vibration damping body and a nut or a stud arranged on the connector plate part. Wherein, the connection head plate part can avoid the damage phenomenon caused by the long contact time of the elastic vibration damping part of the rubber body with the frame connecting bracket and the valve connecting bracket. The nut and the stud are used for being connected with the frame connecting bracket and the valve connecting bracket through bolts.
Furthermore, the elastic vibration damping body is a rubber body, and the connector is vulcanized and fixed on the corresponding rubber body.
Drawings
FIG. 1 is a schematic view of a connection between a solenoid valve without a vibration and noise reduction device and a vehicle frame in the prior art;
FIG. 2 is a schematic view of the connection between the electromagnetic valve and the frame after the vibration and noise reduction device is added;
FIG. 3 is a cross-sectional view of a vibration damping connection assembly;
FIG. 4 is a bottom view of the vibration damping connection assembly;
FIG. 5 is a front view of the vibration damping attachment assembly coupled to the bracket;
FIG. 6 is a left side view of the vibration damping attachment assembly coupled to the bracket;
FIG. 7 is a top view of the vibration damping attachment assembly coupled to the bracket;
FIG. 8 is a front view of the frame attachment bracket;
FIG. 9 is a right side view of the frame attachment bracket;
FIG. 10 is a top view of the frame attachment bracket;
FIG. 11 is a front view of the valve attachment bracket;
FIG. 12 is a left side view of the valve attachment bracket;
FIG. 13 is a top view of the valve attachment bracket;
reference numerals: 1-vibration damping connecting component, 101-connecting head plate part, 102-nut, 103-stud, 104-elastic vibration damping body, 2-frame connecting bracket, 3-valve connecting bracket, 4-electromagnetic valve, 401-electromagnetic valve connecting hole, 5-frame, 501-frame connecting hole and 6-vibration damping connecting component connecting hole.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings.
The invention discloses a specific embodiment of a damping and noise-reducing device of an electromagnetic valve, which comprises the following steps:
referring to fig. 2, the electromagnetic valve vibration damping and noise reducing device comprises a frame connecting support 2 connected with a frame 5 and a valve connecting support 3 connected with an electromagnetic valve 4, wherein the frame connecting support 2 and the valve connecting support 3 are connected through three vibration damping connecting assemblies 1, and the three vibration damping connecting assemblies 1 are distributed on three vertexes of a triangle. According to the triangle stability principle, the stability of the vibration reduction connecting assembly 1 is greatly improved. In other embodiments, under the condition that the vibration damping effect meets the requirement, the number of the vibration damping connecting assemblies can be changed, and the distribution mode can also be changed into other shapes except a triangle.
Furthermore, in the three vibration reduction connecting assemblies 1, one upper position is horizontally arranged, and the other two positions are vertically arranged. The vibration reduction connecting assembly 1 can absorb vibration waves from the horizontal direction and the vertical direction, and a better vibration reduction and noise reduction effect is achieved. In other embodiments, the vibration damping connection assemblies may be arranged in sequence in the horizontal direction or in sequence in the vertical direction, in case the vibration damping effect is required.
As shown in fig. 3 to 4, the vibration damping connection assembly 1 includes an elastic vibration damping body 104 located in the middle and connectors provided at both ends of the elastic vibration damping body 104 and used for being connected to the frame connecting bracket 2 and the valve connecting bracket 3, respectively, the connectors include a connector plate 101 attached to the corresponding end of the elastic vibration damping body 104 where the connector plate is located, and a nut 102 and a stud 103 provided on the connector plate 101.
Further, the elastic vibration damper 104 is a rubber body, and a joint formed by the joint plate 101, the nut 102, and the stud 103 is fixed to the corresponding rubber body by vulcanization. The connector plate 101 is a steel plate, which can avoid the damage caused by the long contact time between the rubber body and the frame connecting bracket 2 and the valve connecting bracket 3.
Further, the shore hardness of the elastic damping body 104 is set to a45 ± 5, which is most suitable for damping and reducing noise. In other embodiments, the shore hardness can be adjusted to other values.
As shown in fig. 5 to 7, the vibration damping connection assembly 1 is bolted to the frame connection bracket 2 and the valve connection bracket 3 by nuts 102 and studs 103. In other embodiments, the nuts and studs in the damping connection assembly may be provided uniformly as nuts or as studs.
As shown in fig. 8 to 13, the entire design of the frame connecting bracket 2 and the valve connecting bracket 3 is an "L" shaped structure, the "L" shaped structure is bent by the upper portion, wherein the frame connecting bracket 2 is provided with a frame connecting hole 501 and a damping connecting assembly connecting hole 6 which are respectively connected with the frame 5 and the damping connecting assembly 1, and the valve connecting bracket 3 is provided with an electromagnetic valve connecting hole 401 and a damping connecting assembly connecting hole 6 which are respectively connected with the electromagnetic valve 4 and the damping connecting assembly 1. In other embodiments, the shapes of the frame connecting bracket 2 and the valve connecting bracket 3 can be changed on the premise of ensuring that the requirements for connecting the frame, the electromagnetic valve and the damping connecting component are met.
The specific embodiment of the vehicle in the invention:
the vehicle, including the frame, install the engine on the frame, the engine disposes the solenoid valve, is provided with the solenoid valve damping between solenoid valve and frame and falls the device of making an uproar, the solenoid valve damping falls the device of making an uproar and falls the device the same with the solenoid valve damping in above-mentioned embodiment, and concrete implementation also is the same completely, and here is no longer repeated.
Claims (6)
1. The utility model provides a device of making an uproar falls in solenoid valve damping which characterized in that: the damping connection assembly comprises three elastic damping bodies positioned in the middle and connectors arranged at two ends of each elastic damping body and respectively used for being connected with the frame connection support and the valve connection support, wherein the three damping connection assemblies are distributed on three vertexes of a triangle, one of the three damping connection assemblies is horizontally arranged in a leaning mode, and the other two damping connection assemblies are vertically arranged; the whole of frame linking bridge and valve linking bridge is "L" shape structure, and frame linking bridge and valve linking bridge's opening mutual disposition, each "L" shape structure all includes vertical limit and horizontal limit, the vertical limit of frame linking bridge and valve linking bridge's "L" shape structure leans on the upper portion all to set to the form of bending, the form of bending is "L" shape, be connected with the damping coupling assembling of level setting between the portion of bending of frame linking bridge and the bending of valve linking bridge, and the horizontal limit of valve linking bridge is located the top on frame linking bridge horizontal limit, is connected with the damping coupling assembling of vertical setting between frame linking bridge's horizontal limit and the horizontal limit of valve linking bridge, the frame is connected on frame linking bridge's vertical edge, the solenoid valve is connected on the vertical limit of valve linking bridge.
2. The electromagnetic valve vibration damping and noise reducing device according to claim 1, characterized in that: the connector includes the connector board with the corresponding tip laminating of the elastic damping body at place and establishes nut or double-screw bolt on the connector board.
3. The electromagnetic valve vibration damping and noise reducing device according to claim 1, characterized in that: the elastic vibration damping body is a rubber body, and the connecting head is vulcanized and fixed on the corresponding rubber body.
4. The utility model provides a vehicle, includes the frame, install the engine on the frame, the engine disposes the solenoid valve, its characterized in that: the damping connection assemblies are three, the three damping connection assemblies are distributed on three vertexes of a triangle, one of the three damping connection assemblies is horizontally arranged in a position close to the upper side, and the other two damping connection assemblies are vertically arranged; the whole of frame linking bridge and valve linking bridge is "L" shape structure, and frame linking bridge and valve linking bridge's opening mutual disposition, each "L" shape structure all includes vertical limit and horizontal limit, the vertical limit of frame linking bridge and valve linking bridge's "L" shape structure leans on the upper portion all to set to the form of bending, the form of bending is "L" shape, be connected with the damping coupling assembling of level setting between the portion of bending of frame linking bridge and the bending of valve linking bridge, and the horizontal limit of valve linking bridge is located the top on frame linking bridge horizontal limit, is connected with the damping coupling assembling of vertical setting between frame linking bridge's horizontal limit and the horizontal limit of valve linking bridge, the frame is connected on frame linking bridge's vertical edge, the solenoid valve is connected on the vertical limit of valve linking bridge.
5. The vehicle according to claim 4, characterized in that: the connector includes the connector board with the corresponding tip laminating of the elastic damping body at place and establishes nut or double-screw bolt on the connector board.
6. The vehicle according to claim 4, characterized in that: the elastic vibration damping body is a rubber body, and the connecting head is vulcanized and fixed on the corresponding rubber body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811152641.3A CN110962781B (en) | 2018-09-29 | 2018-09-29 | Device and vehicle of making an uproar fall in solenoid valve damping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811152641.3A CN110962781B (en) | 2018-09-29 | 2018-09-29 | Device and vehicle of making an uproar fall in solenoid valve damping |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110962781A CN110962781A (en) | 2020-04-07 |
| CN110962781B true CN110962781B (en) | 2021-09-03 |
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ID=70028140
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811152641.3A Active CN110962781B (en) | 2018-09-29 | 2018-09-29 | Device and vehicle of making an uproar fall in solenoid valve damping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110962781B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001153176A (en) * | 1999-11-24 | 2001-06-08 | Isuzu Motors Ltd | Engine mount |
| CN203876570U (en) * | 2014-05-07 | 2014-10-15 | 郑州宇通客车股份有限公司 | Fuel tank vibration isolation installing rack and vehicle with fuel tank vibration isolation installing rack |
| CN204985921U (en) * | 2015-09-09 | 2016-01-20 | 安徽江淮汽车股份有限公司 | Solenoid valve and mounting structure thereof |
| CN206582396U (en) * | 2017-03-28 | 2017-10-24 | 湖南长丰动力有限责任公司 | A kind of magnetic valve mounting bracket |
| CN206589869U (en) * | 2017-03-20 | 2017-10-27 | 安徽江淮汽车集团股份有限公司 | A kind of ABS magnetic valves fixed support |
| CN207291991U (en) * | 2017-09-30 | 2018-05-01 | 弘安新能源汽车有限公司 | Electronic vacuum pump damped noise reduction device |
| CN207311325U (en) * | 2017-09-07 | 2018-05-04 | 安徽江淮汽车集团股份有限公司 | Automobile electrical equipment box fixation kit |
-
2018
- 2018-09-29 CN CN201811152641.3A patent/CN110962781B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001153176A (en) * | 1999-11-24 | 2001-06-08 | Isuzu Motors Ltd | Engine mount |
| CN203876570U (en) * | 2014-05-07 | 2014-10-15 | 郑州宇通客车股份有限公司 | Fuel tank vibration isolation installing rack and vehicle with fuel tank vibration isolation installing rack |
| CN204985921U (en) * | 2015-09-09 | 2016-01-20 | 安徽江淮汽车股份有限公司 | Solenoid valve and mounting structure thereof |
| CN206589869U (en) * | 2017-03-20 | 2017-10-27 | 安徽江淮汽车集团股份有限公司 | A kind of ABS magnetic valves fixed support |
| CN206582396U (en) * | 2017-03-28 | 2017-10-24 | 湖南长丰动力有限责任公司 | A kind of magnetic valve mounting bracket |
| CN207311325U (en) * | 2017-09-07 | 2018-05-04 | 安徽江淮汽车集团股份有限公司 | Automobile electrical equipment box fixation kit |
| CN207291991U (en) * | 2017-09-30 | 2018-05-01 | 弘安新能源汽车有限公司 | Electronic vacuum pump damped noise reduction device |
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| Publication number | Publication date |
|---|---|
| CN110962781A (en) | 2020-04-07 |
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Address after: 450061 Yudao Road, Guancheng District, Zhengzhou City, Henan Province Patentee after: Yutong Bus Co.,Ltd. Address before: 450061 Yudao Road, Guancheng District, Zhengzhou City, Henan Province Patentee before: ZHENGZHOU YUTONG BUS Co.,Ltd. |