CN205387126U - Automatically controlled air brake valve - Google Patents
Automatically controlled air brake valve Download PDFInfo
- Publication number
- CN205387126U CN205387126U CN201620037925.8U CN201620037925U CN205387126U CN 205387126 U CN205387126 U CN 205387126U CN 201620037925 U CN201620037925 U CN 201620037925U CN 205387126 U CN205387126 U CN 205387126U
- Authority
- CN
- China
- Prior art keywords
- automatically controlled
- brake valve
- air brake
- install
- installing plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Regulating Braking Force (AREA)
Abstract
The utility model discloses an automatically controlled air brake valve, including the mounting panel, it has the footboard to install movable mounting on the mounting panel, install the ejector pin on the mounting panel, the ejector pin contacts with the footboard, install return spring between ejector pin and the mounting panel, install automatically controlled mount pad on the mounting panel, install automatically controlled board and displacement sensor on the automatically controlled mount pad, automatically controlled board passes through the circuit and links to each other with displacement sensor, install the location filler ring on the ejector pin, displacement sensor contacts with the location filler ring, install air brake valve on the automatically controlled mount pad, the ejector pin links to each other with air brake valve. Thereby accessible footboard corner position change converts the signal of telecommunication to by displacement sensor, and electric output's power is controlled to transmission to automatically controlled board, and electric vortex flow retarber or automatic transmission are given in the transmission, make corresponding speed reduction or economize on fuel the instruction to make the brake force and the motion of footboard reach linear relation.
Description
Technical field
This utility model relates to the control valve of Pneumatic braking system, particularly relates to a kind of automatically controlled air brake valve.
Background technology
Air brake valve is the primary control in the middle of running braking system, realizes sensitive servo antrol in the braking procedure and release process of double loop primary brake system.When driver steps on pedal, by the roller on pedal, push rod is made to move down, first drain tap is closed, opening air intake valve, now the compression air of gas receiver is filled with brake chamber through intake valve, promotes air chamber diaphragm to make brake cam rotate thus realizing wheel braking.But the transmission of the only ventilation pressure of the air brake valve on market controls wheel hub braking, it is impossible to realize controlling change speed gear box when some braking and slowing down or control Retarder and slow down and control electricity eddy flow speed lowering and slow down by controlling output voltage size, thus reaching energy-saving effect.
Utility model content
This utility model provides a kind of automatically controlled air brake valve, has the defeated pedal angle linear convergent rate of voltage signal and controls change speed gear box deceleration or control Retarder deceleration and control electricity eddy flow speed lowering deceleration and the air pressure signal feature with pedal angle linear convergent rate.
In order to achieve the above object, the technical scheme that this utility model provides is: a kind of automatically controlled air brake valve, including installing plate, described installing plate is movably installed with pedal, described installing plate is provided with push rod, described push rod contacts with pedal, between described push rod and installing plate, return spring is installed, described installing plate is provided with automatically controlled mounting seat, described automatically controlled mounting seat is provided with electric-controlled plate and displacement transducer, described electric-controlled plate is connected with displacement transducer by circuit, described push rod is provided with location filler ring, institute's displacement sensors contacts with location filler ring, described automatically controlled mounting seat is provided with air brake valve, described push rod is connected with air brake valve.
Described automatically controlled mounting seat is provided with automatically controlled sealing gasket.
Lining is installed between described push rod and installing plate, between described lining and installing plate, dust ring is installed.
The beneficial effects of the utility model are: this utility model is by including installing plate, described installing plate is provided with and is movably installed with pedal, described installing plate is provided with push rod, described push rod contacts with pedal, between described push rod and installing plate, return spring is installed, described installing plate is provided with automatically controlled mounting seat, described automatically controlled mounting seat is provided with electric-controlled plate and displacement transducer, described electric-controlled plate is connected with displacement transducer by circuit, described push rod is provided with location filler ring, institute's displacement sensors contacts with location filler ring, described automatically controlled mounting seat is provided with air brake valve, described push rod is connected with air brake valve.Thus by displacement transducer to the signal of telecommunication can be converted by the change of pedal angle position, transmit to electric-controlled plate the power controlling signal of telecommunication output, pass to electricity eddy flow speed lowering or automatic gear-box, make corresponding deceleration or fuel-economizing instruction, so that linear relationship is reached in the motion of brake force and pedal.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
A kind of automatically controlled air brake valve as shown in Figure 1, including installing plate 1, described installing plate is movably installed with pedal 2, described installing plate 1 is provided with push rod 3, described push rod 3 contacts with pedal 2, between described push rod 3 and installing plate 1, return spring 4 is installed, described installing plate 1 is provided with automatically controlled mounting seat 5, described automatically controlled mounting seat 5 is provided with electric-controlled plate 6 and displacement transducer 7, described electric-controlled plate 6 is connected with displacement transducer 7 by circuit, described push rod 3 is provided with location filler ring 8, institute's displacement sensors 7 contacts with location filler ring 8, described automatically controlled mounting seat 5 is provided with air brake valve 9, described push rod 3 is connected with air brake valve 9.Thus by displacement transducer to the signal of telecommunication can be converted by the change of pedal angle position, transmit to electric-controlled plate the power controlling voltage signal output, pass to change speed gear box deceleration or control Retarder deceleration and control electricity eddy flow speed lowering deceleration, thus reaching fuel-economizing effect and extending the service life of brake(-holder) block.
Described automatically controlled mounting seat 5 is provided with automatically controlled sealing gasket.To increase the IP effect of automatically controlled mounting seat.
Lining 11 is installed between described push rod 3 and installing plate 1, between described lining 11 and installing plate 1, dust ring 12 is installed.Prevent dust from entering, affect the operation of brake valve.
Claims (3)
- null1. an automatically controlled air brake valve,Including installing plate (1)，Described installing plate (1) is movably installed with pedal (2)，Described installing plate (1) is provided with push rod (3)，Described push rod (3) contacts with pedal (2)，Return spring (4) is installed between described push rod (3) and installing plate (1)，It is characterized in that: described installing plate (1) is provided with automatically controlled mounting seat (5)，Described automatically controlled mounting seat (5) is provided with electric-controlled plate (6) and displacement transducer (7)，Described electric-controlled plate (6) is connected with displacement transducer (7) by circuit，Described push rod (3) is provided with location filler ring (8)，Institute's displacement sensors (7) contacts with location filler ring (8)，Described automatically controlled mounting seat (5) is provided with air brake valve (9)，Described push rod (3) is connected with air brake valve (9).
- 2. a kind of automatically controlled air brake valve according to claim 1, it is characterised in that: described automatically controlled mounting seat (5) is provided with automatically controlled sealing gasket.
- 3. a kind of automatically controlled air brake valve according to claim 1, it is characterised in that: lining (10) is installed between described push rod (3) and installing plate (1), dust ring (11) is installed between described lining (10) and installing plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620037925.8U CN205387126U (en) | 2016-01-15 | 2016-01-15 | Automatically controlled air brake valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620037925.8U CN205387126U (en) | 2016-01-15 | 2016-01-15 | Automatically controlled air brake valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205387126U true CN205387126U (en) | 2016-07-20 |
Family
ID=56383186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620037925.8U Active CN205387126U (en) | 2016-01-15 | 2016-01-15 | Automatically controlled air brake valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205387126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112498313A (en) * | 2020-12-10 | 2021-03-16 | 中联重科安徽工业车辆有限公司 | Fork truck micro-motion and braking system and diesel fork truck |
-
2016
- 2016-01-15 CN CN201620037925.8U patent/CN205387126U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112498313A (en) * | 2020-12-10 | 2021-03-16 | 中联重科安徽工业车辆有限公司 | Fork truck micro-motion and braking system and diesel fork truck |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109263618B (en) | Parking brake control system of vehicle for slowing down abrasion of brake disc | |
| CN106114486B (en) | A kind of ABS electric-gas control relay valve | |
| CN102700532B (en) | Braking device adopting magnet brake to realize vehicle locking prevention function and control method | |
| CN201568502U (en) | Single-acting braking wheel cylinder assembly | |
| CN103359096A (en) | Hydraulic braking control device applicable to braking energy recovery | |
| CN205387126U (en) | Automatically controlled air brake valve | |
| CN105966385B (en) | A kind of EBD electronic valves | |
| CN101992764A (en) | Relay valve for brake system of high-speed train | |
| CN101307727A (en) | Operating pressure adjustable air exhausting brake | |
| CN209467125U (en) | A kind of suspension type foot brake valves with three gear Hall switch | |
| CN207670394U (en) | A kind of vehicle electric brake system | |
| CN203920727U (en) | A kind of tractor truck steeraxle relay valve | |
| CN201137522Y (en) | Operating pressure adjustable air exhausting brake | |
| CN205780448U (en) | Based Intelligent Control composite braking device | |
| CN206278090U (en) | A kind of electric control braking valve | |
| CN2733089Y (en) | Low position integral hydraulic disk brake | |
| CN210337888U (en) | Balance valve, brake control device and rail vehicle | |
| CN209617123U (en) | Multifunctional commercial car valve | |
| CN208682808U (en) | A kind of loading machine power cut system | |
| CN203063934U (en) | Electronically-controlled vacuum chamber power booster | |
| CN203157982U (en) | Electronic parking braking control system and automobile using same | |
| CN203372219U (en) | Single tube reconnection double brake system of long-large-scale road maintenance mechanical vehicle | |
| CN203702927U (en) | Disc brake | |
| CN201992123U (en) | Matching valve for brake system of heavy truck | |
| CN202719325U (en) | Electric pneumatic valve and plug combined module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 312000 science and technology innovation center, 398 Ma Road, Binhai New Town, Shaoxing, Zhejiang 2-305 Patentee after: Zhejiang Rong Zhong Technology Co., Ltd. Address before: 312000 science and technology innovation center, 398 Ma Road, Binhai New Town, Shaoxing, Zhejiang 2-305 Patentee before: Zhejiang Rongzhong Machinery Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |