CN111577812B - Mounting seat for snake-shaped-resistant shock absorber of railway vehicle - Google Patents
Mounting seat for snake-shaped-resistant shock absorber of railway vehicle Download PDFInfo
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- CN111577812B CN111577812B CN202010472670.9A CN202010472670A CN111577812B CN 111577812 B CN111577812 B CN 111577812B CN 202010472670 A CN202010472670 A CN 202010472670A CN 111577812 B CN111577812 B CN 111577812B
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- plate
- shock absorber
- fixedly connected
- electric push
- push rod
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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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/3292—Sensor arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
- B61F5/22—Guiding of the vehicle underframes with respect to the bogies
- B61F5/24—Means for damping or minimising the canting, skewing, pitching, or plunging movements of the underframes
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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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/42—Cooling arrangements
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention provides a rail vehicle snake-shaped-resistant shock absorber mounting seat, which relates to the technical field of railway bogie components and comprises a connecting plate, a cooling mechanism and a temperature measuring mechanism, wherein a movable plate is hinged on one side of two groups of fixed blocks, the bottom of the movable plate is provided with a chute, a sliding block is connected to the inner cavity of the chute in a sliding manner, one end of a support rod is hinged on the bottom of the sliding block, the other end of the support rod is fixedly connected to the output end of an electric push rod, a bottom plate is fixedly connected between the fixed blocks, a water tank is fixedly connected to the top of the bottom plate, and a connecting pipe is communicated between an atomizing device and the water tank. The use performance of the shock absorber is improved.
Description
Technical Field
The invention relates to the technical field of railway bogie components, in particular to a mounting seat of a snake-shaped resistant shock absorber of a railway vehicle.
Background
The snake-shaped resistant shock absorber is widely applied to the field of rail vehicles, particularly to intercity motor train units, and has the functions of controlling snake-shaped motion of a train during high-speed operation, improving the motion stability and safety of the train and improving the comfort of passengers. Anti-snaking dampers are therefore important components of rail vehicles.
The utility model discloses a china utility model CN110696865A discloses an anti snakelike bumper shock absorber mount pad of rail vehicle, for a whole casting spare, the structure is succinct, whole atress, bearing capacity is strong, avoid welding and welding deformation to debug in a large number, avoid the welding seam to appear tired, and manufacturability is good, castability is strong, it is convenient to make and installation maintenance, however, this mount pad lets that have some defects, can't acquire the temperature of bumper shock absorber, make can't judge whether the bumper shock absorber normally works, and to the bumper shock absorber after the normal work, need maintain the oiling, but its temperature is higher, can't in time change, and the effect of bumper shock absorber is influenced to the high temperature, on this basis, the invention has designed an anti snakelike bumper shock absorber mount pad of rail vehicle, in order to solve above-mentioned problem.
Disclosure of Invention
The invention aims to provide a mounting seat for an anti-snake-shaped shock absorber of a railway vehicle, which aims to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a rail vehicle snake-shaped-resistant shock absorber mounting seat comprises a connecting plate, a cooling mechanism and a temperature measuring mechanism, wherein the cooling mechanism comprises a movable plate, an electric push rod, a support rod, a sliding block, a water tank, an atomizing device, a connecting pipe, a control valve and a fan assembly, a side plate is fixedly connected to the front side of the connecting plate, fixed blocks are arranged on the front side of the side plate, two groups of fixed blocks are arranged, the movable plate is hinged to one side of the two groups of fixed blocks, the electric push rod is inserted into the fixed blocks, a sliding groove is formed in the bottom of the movable plate, the sliding block is connected to an inner cavity of the sliding groove in a sliding mode, one end of the support rod is hinged to the bottom of the sliding block, the other end of the support rod is fixedly connected to the output end of the electric push rod, a bottom plate is fixedly connected between the fixed blocks, the water tank is fixedly connected to the top of the bottom plate, the atomizing device is mounted at the top of the movable plate, the connecting pipe intercommunication is between atomizing device and water tank, the control valve sets up on the connecting pipe, fan unit mount is in the inner chamber of fly leaf, and fan unit's output and atomizing device's output keep unanimous.
Preferably, the temperature measuring mechanism comprises a second electric push rod, a support plate and a heat absorbing plate, the second electric push rod is fixedly connected to the middle position of the top of the bottom plate, the support plate is fixedly connected to the output end of the second electric push rod, and the heat absorbing plate is bonded to the top of the support plate.
Preferably, the top of the connecting plate is provided with a mounting block, and the middle position of the top of the mounting block is provided with a mounting pin hole.
Preferably, the four corners of the top of the connecting plate are provided with bolt holes, and the top of the mounting block is also provided with bolt holes.
Preferably, the cooling mechanisms are arranged in two groups and symmetrically arranged at two ends of the front side of the side plate.
Preferably, the bottom of the supporting plate is provided with a temperature sensor, and the detection end of the temperature sensor is in contact with the heat absorbing plate.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the invention, through the designed temperature measuring mechanism, the anti-snake-shaped shock absorber connected on the mounting seat is monitored in real time through the temperature sensor, and when the temperature rises, the shock absorber can be ensured to play a role, so that the stability and the safety of the railway vehicle during operation are effectively improved.
(2) According to the invention, the cooling mechanism is designed, the angle of the movable plate is adjusted through the electric push rod, the atomizing device is opposite to the shock absorber, water mist is blown out through the fan assembly, heat on the shell of the shock absorber is taken away, the maintenance operation of a worker on the shock absorber is more convenient during maintenance, and the use performance of the shock absorber is improved.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
fig. 3 is a schematic view of the installation of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-connecting plate, 2-cooling mechanism, 201-movable plate, 202-electric push rod, 203-supporting rod, 204-sliding block, 205-water tank, 206-atomizing device, 207-connecting pipe, 208-control valve, 209-fan component, 3-temperature measuring mechanism, 301-second electric push rod, 302-supporting plate, 303-heat absorbing plate, 4-side plate, 5-fixed block, 6-sliding groove, 7-bottom plate, 8-mounting block, 9-mounting pin hole, 10-bolt hole, 11-temperature sensor and 12-bottom frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a rail vehicle snake-shaped-resistant shock absorber mounting seat comprises a connecting plate 1, a cooling mechanism 2 and a temperature measuring mechanism 3, wherein the cooling mechanism 2 comprises a movable plate 201, an electric push rod 202, supporting rods 203, a sliding block 204, a water tank 205 (a micro water pump is arranged in the water tank and is communicated with a connecting pipe 207), an atomizing device 206, a connecting pipe 207, a control valve 208 and a fan assembly 209, a side plate 4 is fixedly connected to the front side of the connecting plate 1, a fixed block 5 is arranged on the front side of the side plate 4, two groups of fixed blocks 5 are arranged, the movable plate 201 is hinged to one side opposite to the two groups of fixed blocks 5, the electric push rod 202 is inserted on the fixed blocks 5, a sliding groove 6 is arranged at the bottom of the movable plate 201, the sliding block 204 is slidably connected to an inner cavity of the sliding groove 6, one end of each supporting rod is hinged to the bottom of the sliding block 204, the other end of each supporting rod is fixedly connected to the output end of the electric push rod 202, a bottom plate 7 is fixedly connected between the fixed blocks 5, and the water tank 205 is fixedly connected to the top of the bottom plate 7, the atomizing device 206 is installed on the top of the movable plate 201, the connecting pipe 207 is communicated between the atomizing device 206 and the water tank 205, the control valve 208 is arranged on the connecting pipe 207, the fan assembly 209 is installed in the inner cavity of the movable plate 201, and the output end of the fan assembly 209 is consistent with the output end of the atomizing device 206.
The temperature measuring mechanism 3 comprises a second electric push rod 301, a support plate 302 and a heat absorbing plate 303, the second electric push rod 301 is fixedly connected to the middle position of the top of the bottom plate 7, the support plate 302 is fixedly connected to the output end of the second electric push rod 301, and the heat absorbing plate 303 is bonded to the top of the support plate 302.
Wherein, the top of connecting plate 1 is equipped with installation piece 8, and the intermediate position at installation piece 8 top is equipped with installation pinhole 9.
Wherein, the four corners position at connecting plate 1 top is equipped with bolt hole 10, and the top of installation piece 8 also is equipped with bolt hole 10.
Wherein, cooling mechanism 2 is equipped with two sets ofly, and the symmetry sets up the both ends in curb plate 4 front side.
Wherein, the bottom of the supporting plate 302 is provided with a temperature sensor 11, and the detection end of the temperature sensor 11 is in contact with the heat absorbing plate 303.
One specific application of this embodiment is: the device provides electric energy for electrical elements in the device through an external power supply, and the atomizing device and the fan assembly used by the device are of common types sold in the market, and can be installed by selecting a proper size;
when the device is used, the device is installed on the chassis 12 through a bolt part, as shown in the attached drawing 2, one end of the shock absorber is installed at the top of the whole device through the installation pin hole 9, when a railway vehicle runs, the second electric push rod 301 is opened, the heat absorbing plate 303 is close to the shell of the shock absorber, the temperature data detected by the temperature sensor 11 is received, judgment is made, when the temperature is unchanged, the shock absorber does not work normally, maintenance is needed, when the temperature is increased, the electric push rod 202 is opened, the supporting rod 203 moves towards the middle of the side plate 4, at the moment, the movable plate 201 rotates, the atomizing device 206 and the fan assembly 209 work simultaneously, water in the water tank 205 is atomized and sprayed onto the shell of the shock absorber, the temperature of the water tank is reduced, normal work of the water tank is ensured, and therefore the railway vehicle runs stably.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides an anti snakelike bumper shock absorber mount pad of rail vehicle which characterized in that: the temperature-reducing device comprises a connecting plate (1), a temperature-reducing mechanism (2) and a temperature-measuring mechanism (3), wherein the temperature-reducing mechanism (2) comprises a movable plate (201), an electric push rod (202), a support rod (203), a sliding block (204), a water tank (205), an atomizing device (206), a connecting pipe (207), a control valve (208) and a fan assembly (209), a side plate (4) is fixedly connected to the front side of the connecting plate (1), a fixed block (5) is arranged on the front side of the side plate (4), two groups of fixed blocks (5) are arranged on the front side of the side plate (4), the movable plate (201) is hinged to one side of the two groups of fixed blocks (5) opposite to each other, the electric push rod (202) is inserted into the fixed blocks (5), a sliding groove (6) is formed in the bottom of the movable plate (201), the sliding block (204) is connected to an inner cavity of the sliding groove (6) in a sliding mode, and one end of the support rod is hinged to the bottom of the sliding block (204), the other end of the fan assembly is fixedly connected with the output end of the electric push rod (202), a bottom plate (7) is fixedly connected between the fixed blocks (5), the water tank (205) is fixedly connected with the top of the bottom plate (7), the atomizing device (206) is installed on the top of the movable plate (201), the connecting pipe (207) is communicated between the atomizing device (206) and the water tank (205), the control valve (208) is arranged on the connecting pipe (207), the fan assembly (209) is installed in the inner cavity of the movable plate (201), and the output end of the fan assembly (209) is consistent with the output end of the atomizing device (206);
the temperature measuring mechanism (3) comprises a second electric push rod (301), a support plate (302) and a heat absorbing plate (303), the second electric push rod (301) is fixedly connected to the middle position of the top of the bottom plate (7), the support plate (302) is fixedly connected to the output end of the second electric push rod (301), and the heat absorbing plate (303) is bonded to the top of the support plate (302).
2. The rail vehicle anti-snake shock absorber mount of claim 1, wherein: the top of connecting plate (1) is equipped with installation piece (8), the intermediate position at installation piece (8) top is equipped with installation pinhole (9).
3. A rail vehicle anti-snake shock absorber mount as claimed in claim 2 wherein: the four corners position at connecting plate (1) top is equipped with bolt hole (10), the top of installation piece (8) also is equipped with bolt hole (10).
4. The rail vehicle anti-snake shock absorber mount of claim 1, wherein: the cooling mechanisms (2) are arranged in two groups and are symmetrically arranged at two ends of the front side of the side plate (4).
5. The rail vehicle anti-snake shock absorber mount of claim 1, wherein: the bottom of the supporting plate (302) is provided with a temperature sensor (11), and the detection end of the temperature sensor (11) is in contact with the heat absorbing plate (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010472670.9A CN111577812B (en) | 2020-05-29 | 2020-05-29 | Mounting seat for snake-shaped-resistant shock absorber of railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010472670.9A CN111577812B (en) | 2020-05-29 | 2020-05-29 | Mounting seat for snake-shaped-resistant shock absorber of railway vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111577812A CN111577812A (en) | 2020-08-25 |
| CN111577812B true CN111577812B (en) | 2021-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010472670.9A Active CN111577812B (en) | 2020-05-29 | 2020-05-29 | Mounting seat for snake-shaped-resistant shock absorber of railway vehicle |
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| Country | Link |
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| CN (1) | CN111577812B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015074419A (en) * | 2013-10-11 | 2015-04-20 | 公益財団法人鉄道総合技術研究所 | Yaw damper device |
| CN204214066U (en) * | 2014-09-27 | 2015-03-18 | 合肥皖高特种家禽养殖科技有限公司 | A kind of solar energy goose house water mist cooling device |
| CN204801808U (en) * | 2015-07-08 | 2015-11-25 | 南车南京浦镇车辆有限公司 | Anti snakelike bumper shock absorber mount pad |
| CN110696865B (en) * | 2019-09-18 | 2020-10-02 | 中车南京浦镇车辆有限公司 | Mounting seat for snake-shaped-resistant shock absorber of railway vehicle |
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2020
- 2020-05-29 CN CN202010472670.9A patent/CN111577812B/en active Active
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| Publication number | Publication date |
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| CN111577812A (en) | 2020-08-25 |
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Effective date of registration: 20230731 Address after: 238100 district a, Sunshine Century City, Huanfeng Town, Hanshan County, Ma'anshan City, Anhui Province Patentee after: Anhui Hengshun Productivity Promotion Center Co.,Ltd. Address before: 243000 Lintou Town Industrial Park, Hanshan County, Ma'anshan City, Anhui Province Patentee before: ANHUI PROVINCE CHAOHU HUIHUANG FOUNDRY Co.,Ltd. |
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