CN205632013U - Bridge can promote air suspension that bears fixed pressure regulating of gasbag - Google Patents
Bridge can promote air suspension that bears fixed pressure regulating of gasbag Download PDFInfo
- Publication number
- CN205632013U CN205632013U CN201620474692.8U CN201620474692U CN205632013U CN 205632013 U CN205632013 U CN 205632013U CN 201620474692 U CN201620474692 U CN 201620474692U CN 205632013 U CN205632013 U CN 205632013U
- Authority
- CN
- China
- Prior art keywords
- assembly
- lifter
- torque arm
- air bag
- installing hole
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a bridge can promote air suspension that bears fixed pressure regulating of gasbag, including about the lifting mechanism support assembly, promote that gasbag, single arm -drag assembly, adjustable distance rod assembly, shock absorber assembly, follow -up turn to the lift bridge, bear the gasbag, gas receiver and gas supply system, lifting mechanism support assembly connects on solebar, promotes the gasbag and installs in lifting mechanism support assembly front portion, and the follow -up turns to the lift bridge and is connected with lifting mechanism support assembly through bearing the gasbag, single arm -drag assembly, adjustable distance rod assembly, shock absorber assembly connect respectively and turn to between the support assembly of a lift bridge and lifting mechanism left side in the follow -up, promote the gasbag and bear the gasbag and pass through gas supply system and by the gas receiver air feed, be equipped with in the gas supply system and take the barometer air -vent valve, the stopper is installed to the lower part among the lifting mechanism support assembly. The utility model discloses can be based on and bear gasbag load mechanically adjusting supply air pressure, bear balloon pressure and travel the in -process and immobilize, reduce friction and the oil consumption, safe in utilization, with low costs, the trouble is few.
Description
Technical field
This utility model relates to a kind of truck suspension, can promote carrying air bag particularly to a kind of bridge solid
The air suspension of pressure of setting the tone.
Background technology
The threshold limit value regulation of countries in the world and area road vehicle axle load and maximum autohrozed total mass strictly limits
Having made Automobile Maximum and allowed gross mass, in order to meet the requirement of maximum autohrozed total mass, multiple-axle vehicle is day by day
Increasing, Automobile Transportation backhaul zero load requires again to reduce friction, reduce oil consumption, the cost of transportation of reduction user,
Air suspension of lift bridge remarkable benefit, develops the air suspension that a kind of bridge can promote imperative.Now produce
Air suspension be that double back axle balances by air pressure load sensing valve regulation carrying air bag pressure, load sensing valve equilibrium point
Point, structure is complicated, travels under poor pavement behavior, due to Vehicular vibration, carries the frequent of air bag
Inflation/deflation easily causes car load brake system pressure deficiency problem.For solving this phenomenon, develop one
Bridge can promote carrying air bag and fix the air suspension of pressure regulation.
Summary of the invention
Technical problem to be solved in the utility model is the defect existed for prior art, it is provided that a kind of
Bridge can promote carrying air bag and fix the air suspension of pressure regulation, can be according to carrying air bag load mechanical adjustment supply
Pressure, reduces friction, solves brake system pressure deficiency problem.
For solving this technical problem, this utility model provides a kind of bridge can promote the fixing tune of carrying air bag
The air suspension of pressure, including lifter left socle assembly, lifter right support assembly, lifting air bag, draws
Arm assembly, controllable thrust bar assembly, vibration damper assembly, follow-up steering lift bridge, carrying air bag, gas storage
Cylinder and air supply system;Described lifter left socle assembly includes promoting connecting plate, promoting gasbag chamber, thrust
Shaft bar, the carrying air bag seat of honour and amortisseur mounting pin;Described lifter right support assembly is left with lifter
Bracket assembly is symmetrical structure, is connected on vehicle frame left-right longeron by promoting connecting plate, its underpart
Connected by channel-section steel and lifter connecting plate;Two promote air bag and are respectively arranged in lifter left socle assembly
In the lifting gasbag chamber anterior with lifter right support assembly;Described follow-up steering lift bridge is provided with adjustable pushing away
Seat and torque arm assembly link under power bar link, carrying air bag, under the carrying air bag of its both sides, seat passes through
Carrying air bag is connected on the carrying air bag seat of honour of lifter left socle assembly and lifter right support assembly;
One end of two torque arm assemblies is connected with follow-up steering lift bridge by torque arm assembly link, and the other end passes through
Torque arm attachment means is connected with lifter left socle assembly and lifter right support assembly;Two adjustable distance rods
Assembly one end is connected with follow-up steering lift bridge by controllable thrust bar link, and the other end passes through distance rod
Support is connected with lifter left socle assembly and lifter right support assembly;Two vibration damper assemblies be arranged on
Moving turns between lift bridge front portion torque arm assembly link and the amortisseur mounting pin of lifter bracket assembly,
Locked by button-headed bolt, pad and hexagonal self-locking nut;Described lifting air bag and carrying air bag pass through
Air supply system is supplied by gas receiver, is provided with in stable driving process carrying air bag in described air supply system
The band air gauge pressure regulator valve of pressure.
Described lifter left socle assembly and lifter right support assembly middle and lower part are provided with limited block, limit
Mentioning highly of follow-up steering lift bridge.
Described lifting gasbag chamber is positioned under the front portion of lifter left socle assembly and lifter right support assembly
Side, is welded by antetheca, rear wall and two side and constitutes, and described antetheca is inclined-plane, is provided with channel-section steel peace below
Dress hole, channel-section steel makes to be connected with lifter left socle assembly by this channel-section steel installing hole and the lifter right side is propped up
Frame assembly;It is provided with lifting air bag installing hole in the middle part of described rear wall, promotes air bag and installed by this lifting air bag
Hole is arranged on the rear wall promoting gasbag chamber;Described rear wall side is provided with bottom and is provided with lifter connecting plate peace
Dress hole, lifter connecting plate makes to be connected with lifter left socle by this lifter connecting plate installing hole
Assembly and lifter right support assembly;Described lower sidewall is provided with torque arm attachment means installing hole, and torque arm is total
Become by this torque arm attachment means installing hole and torque arm attachment means and lifter left socle assembly and lifter
Right support assembly connects;Amortisseur mounting pin is positioned at the side wall upper part of inner side, and vibration damper assembly is subtracted by this
Shake device mounting pin is connected with lifter left socle assembly and lifter right support assembly.
Described torque arm assembly includes torque arm, torque arm installing hole and torque arm push pedal, and the end of described torque arm is provided with
Torque arm neck bush, the other end of torque arm is provided with torque arm installing hole, and torque arm push pedal is welded on outside torque arm installing hole
Side.
Described torque arm attachment means includes that lifter outer press ring, lifter support lining, pad, hexagonal spiral shell
Bolt, hexagon slotted nut and split pin, pad is arranged in the middle part of the torque arm installing hole of torque arm assembly, two
Lifter supporting lining is arranged on the both sides of torque arm installing hole Intermediate gasket, and two lifter outer press rings are pacified respectively
Being contained in the torque arm attachment means installing hole of sidewall, hex bolts is through two lifter outer press rings and two
Lifter supporting lining and pad are connected with torque arm assembly, and hexagon slotted nut is arranged on outside hex bolts
And insert split pin, the torque arm push pedal installing post-tensioning arm assembly is positioned at the front promoting air bag.
Described air supply system includes gas receiver, two five-way electromagnetic valves, band air gauge pressure regulator valve, relay valves
And overflow relief valve, gas receiver Single port is connected with carrying air bag by band air gauge pressure regulator valve, relay valve,
Relay valve and two five-way electromagnetic valves connect, and gas receiver another port is carried by two five-way electromagnetic valves connections
Rise air bag;Carrying air bag line end is provided with overflow relief valve;Described gas receiver, two five energisings
Magnet valve, band air gauge pressure regulator valve, relay valve and overflow relief valve are arranged on vehicle frame.
Beneficial effect: this utility model band air gauge pressure regulator valve, can according to carrying air bag load mechanical adjustment
Supply gas pressure, immobilizes in carrying gasbag pressure driving process;During deadhead operation, mention follow-up steering and carry
Rise bridge, reduce friction, reduce oil consumption;Use safety, reduce cost, greatly reduce fault.This reality
With novel have be skillfully constructed, advanced technology, compact conformation, easy for installation, energy-conserving and environment-protective, practicality
The feature such as strong.
Accompanying drawing explanation
Fig. 1 is A-A structural representation sectional view of the present utility model;
Fig. 2 is structural representation rearview of the present utility model;
Fig. 3 is structural representation top view of the present utility model;
Fig. 4 a is the structural representation front view of this utility model lifter left socle assembly;
Fig. 4 b is the structural representation side view of this utility model lifter left socle assembly;
Fig. 4 c is the structural representation upward view of this utility model lifter left socle assembly;
Fig. 5 a is the structural representation front view of this utility model follow-up steering lift bridge;
Fig. 5 b is the structural representation top view of this utility model follow-up steering lift bridge;
Fig. 6 a show torque arm assembly front view of the present utility model;
Fig. 6 b show torque arm assembly top view of the present utility model;
Fig. 7 is the structural representation sectional view of this utility model torque arm attachment means;
Fig. 8 is pipeline schematic diagram of the present utility model.
In figure: 1 lifter left socle assembly, 2 promote air bags, 3 channel-section steels, 4 torque arm attachment means, 5 carry
Liter bladder joint, 6 lifter connecting plates, 7 torque arm assemblies, 8 controllable thrust bar assemblies, 9 amortisseurs are total
One-tenth, 10 follow-up steering lift bridges, 11 carrying air bags, 12 limited blocks, 13 torque arm neck bush, 14 liftings
Device right support assembly, 15 lifting connecting plates, 16 lifting gasbag chambers, 17 track bar brackets, 18 carrying gas
The capsule seat of honour, 19 amortisseur mounting pins, 20 antethecas, 21 rear walls, 22 sidewalls, 23 channel-section steel installing holes, 24
Promote air bag installing hole, 25 lifter connecting plate installing holes, 26 torque arm attachment means installing holes, 27 adjustable
Seat, 29 torque arm assembly links, 30 torque arm, 31 torque arm peaces under distance rod link, 28 carrying air bags
Dress hole, 32 torque arm push pedals, 33 lifter outer press rings, 34 lifters supporting linings, 35 pads, 36 6
Corner bolt, 37 hexagon slotted nuts, 38 split pins, 39 gas receivers, 40 two five-way electromagnetic valves, 41
Band air gauge pressure regulator valve, 42 relay valves, 43 overflow relief valves.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is specifically described by embodiment.
Fig. 1 show A-A structural representation sectional view of the present utility model.
Fig. 2 show structural representation rearview of the present utility model.
Fig. 3 show structural representation top view of the present utility model.
This utility model include lifter left socle assembly 1, lifter right support assembly 14, promote air bag 2,
Torque arm assembly 7, controllable thrust bar assembly 8, vibration damper assembly 9, follow-up steering lift bridge 10, carrying gas
Capsule 11, gas receiver 39 and air supply system.
Fig. 4 a show the structural representation front view of this utility model lifter left socle assembly.
Described lifter left socle assembly 1 includes that lifting connecting plate 15, lifting gasbag chamber 16, distance rod prop up
Frame 17, the carrying air bag seat of honour 18 and amortisseur mounting pin 19;Described lifter right support assembly 14 with carry
Rising device left socle assembly 1 is symmetrical structure, is connected to vehicle frame left-right longeron by promoting connecting plate 15
On, its underpart is connected by channel-section steel 3 and lifter connecting plate 6.
Two promote air bag 2 and are respectively arranged in lifter left socle assembly 1 and lifter right support assembly 14
In anterior lifting gasbag chamber 16.
Fig. 5 a show the structural representation front view of this utility model follow-up steering lift bridge.
Fig. 5 b show the structural representation top view of this utility model follow-up steering lift bridge.
Described follow-up steering lift bridge 10 is provided with seat 28 and under controllable thrust bar link 27, carrying air bag
Torque arm assembly link 29.
Under the carrying air bag of described follow-up steering lift bridge 10 both sides, seat 28 is connected to by carrying air bag 11
On the carrying air bag seat of honour 18 of lifter left socle assembly 1 and lifter right support assembly 14.
Fig. 4 b show the structural representation side view of this utility model lifter left socle assembly.
Fig. 4 c show the structural representation upward view of this utility model lifter left socle assembly.
Described lifting gasbag chamber 16 is positioned at lifter left socle assembly 1 and lifter right support assembly 14
Lower front, is welded by antetheca 20, rear wall 21 and two side 22 and constitutes.
Described antetheca 20 is inclined-plane, is provided with channel-section steel installing hole 23 below, and channel-section steel 3 is installed by this channel-section steel
Hole 23 makes to be connected with lifter left socle assembly 1 and lifter right support assembly 14;Described rear wall
It is provided with lifting air bag installing hole 24 in the middle part of in the of 21, promotes air bag 2 and installed by this lifting air bag installing hole 24
On the rear wall 21 promoting gasbag chamber 16;Described rear wall 21 1 side lower part is provided with lifter connecting plate and installs
Hole 25, it is left that lifter connecting plate 6 makes to be connected with lifter by this lifter connecting plate installing hole 25
Bracket assembly 1 and lifter right support assembly 14;Described sidewall 22 bottom is provided with torque arm attachment means and installs
Hole 26, amortisseur mounting pin 19 is positioned at sidewall 22 top of inner side.
Fig. 6 a show torque arm assembly front view of the present utility model.
Fig. 6 b show torque arm assembly top view of the present utility model.
Described torque arm assembly 7 includes torque arm 30, torque arm installing hole 31 and torque arm push pedal 32, described torque arm
The end of 30 is provided with torque arm neck bush 13, and the other end of torque arm 30 is provided with torque arm installing hole 31, and torque arm pushes away
Plate 32 is welded on outside torque arm installing hole 31.
One end of two torque arm assemblies 7 is connected with torque arm assembly link 29 by torque arm neck bush 13, draws
Arm assembly link 29 is connected with follow-up steering lift bridge 10;The other end of two torque arm assemblies 7 is by drawing
Arm installing hole 31, torque arm attachment means installing hole 26 and torque arm attachment means 4 and lifter left socle assembly
1 and lifter right support assembly 14 connect.
Two adjustable distance rod assembly 8 one end are by controllable thrust bar link 27 and follow-up steering lift bridge 10
Connecting, the other end is by track bar bracket 17 and lifter left socle assembly 1 and lifter right support assembly
14 connect.
Two vibration damper assemblies 9 are arranged on the anterior torque arm assembly link 29 of follow-up steering lift bridge 10 and carry
Rise between the amortisseur mounting pin 19 of device bracket assembly 1, by button-headed bolt, pad and hexagonal self-locking
Nut check.
Described lifter left socle assembly 1 and lifter right support assembly 14 middle and lower part are provided with limited block
12, limit follow-up steering lift bridge 10 mentions height.
Fig. 7 show the structural representation of this utility model torque arm attachment means and cuts open sectional view.
Described torque arm attachment means 4 include lifter outer press ring 33, lifter supporting lining 34, pad 35,
Hex bolts 36, hexagon slotted nut 37 and split pin 38, pad 35 is arranged on drawing of torque arm assembly 7
In the middle part of arm installing hole 31, two lifter supporting linings 34 are arranged on torque arm installing hole 31 Intermediate gasket 35
Both sides, two lifter outer press rings 33 are separately mounted to the torque arm attachment means installing hole 26 of sidewall 22
In, hex bolts 36 supports linings 34 and pad through two lifter outer press rings 33 and two lifters
35 are connected with torque arm assembly 7, and hexagon slotted nut 37 is arranged on outside hex bolts 36 and inserts opening
Pin 38, the torque arm push pedal 32 installing post-tensioning arm assembly 7 is positioned at the front promoting air bag 2.
Fig. 8 show pipeline schematic diagram of the present utility model.
Described lifting air bag 2 and carrying air bag 11 are supplied by gas receiver 39 by air supply system.
Described air supply system include 39, two five-way electromagnetic valves 40 of gas receiver, band air gauge pressure regulator valve 41,
Relay valve 42 and overflow relief valve 43, gas receiver 39 Single port is by band air gauge pressure regulator valve 41, servo
Valve 42 is connected with carrying air bag 11, and relay valve 42 is connected with two five-way electromagnetic valves 40, gas receiver 39
Another port connects lifting air bag 2 by two five-way electromagnetic valve 40 boosted bladder joint 5;In carrying
Air bag 11 line end is provided with overflow relief valve 43;39, two five-way electromagnetic valves 40 of described gas receiver,
Band air gauge pressure regulator valve 41, relay valve 42 and overflow relief valve 43 are arranged on vehicle frame.
Work process of the present utility model:
This utility model air suspension by gas receiver 39 by band air gauge pressure regulator valve 41, relay valve 42 after
Inflating to carrying air bag 11, relay valve 42 is controlled inflation/deflation by two five-way electromagnetic valves 40 again, indirectly controls
System carrying air bag 11 inflation/deflation, gas receiver 39 connects lifting air bag 2 by two five-way electromagnetic valves 40,
Controlled to promote air bag 2 inflation/deflation by two five-way electromagnetic valves 40.
When two five-way electromagnetic valves 40 are not powered on: relay valve 42 controls carrying air bag 11 and inflates, and promotes gas
Capsule 2 is exitted, and follow-up steering lift bridge 10 falls and is in load condition;Two described five-way electromagnetic valves 40
During energising, relay valve 42 control carrying air bag 11 exit, promote air bag 2 inflate, promote air bag 2 to
The torque arm push pedal 32 of front promotion torque arm assembly 7, torque arm assembly 7 rotates around hex bolts 36, pushes away adjustable
Under the constraint of power bar assembly 8, torque arm assembly 7 drives follow-up steering lift bridge 10 to be lifted up.
Band air gauge pressure regulator valve 41 generally can set according to carrying air bag 11 load mechanical adjustment supply gas pressure
Determining loading pressure 6bar, carrying air bag 11 pressure keeps constant in the process of moving;During deadhead operation, carry
Play follow-up steering lift bridge 10, reduce friction, reduce oil consumption;Overflow relief valve 43 ensures that system pressure is not
More than 9bar, it is operated in permission pressure limit with protection carrying air bag 11.
This utility model band air gauge pressure regulator valve 41, can be according to carrying air bag 11 load mechanical adjustment for air pressure
Power, immobilizes in carrying air bag 11 pressure driving process;During deadhead operation, mention follow-up steering and promote
Bridge 10, reduces friction, reduces oil consumption;Use safety, reduce cost, greatly reduce fault.This reality
With novel have be skillfully constructed, advanced technology, compact conformation, easy for installation, energy-conserving and environment-protective, practicality
The feature such as strong.
This utility model the embodiment above, is merely illustrative, and is not only, all in this practicality
Change in novel scope or in the range of equivalent this utility model is all surrounded by this utility model.
Claims (6)
1. a bridge can promote carrying air bag and fix the air suspension of pressure regulation, it is characterised in that: include lifter
Left socle assembly (1), lifter right support assembly (14), lifting air bag (2), torque arm assembly
(7), controllable thrust bar assembly (8), vibration damper assembly (9), follow-up steering lift bridge (10),
Carrying air bag (11), gas receiver (39) and air supply system;Described lifter left socle assembly (1)
Including promoting connecting plate (15), promoting gasbag chamber (16), track bar bracket (17), carrying gas
The capsule seat of honour (18) and amortisseur mounting pin (19);Described lifter right support assembly (14) with
Lifter left socle assembly (1) is symmetrical structure, connects respectively by promoting connecting plate (15)
On vehicle frame left-right longeron, its underpart is connected by channel-section steel (3) and lifter connecting plate (6);
Two promote air bag (2) and are respectively arranged in lifter left socle assembly (1) and lifter right support
In the lifting gasbag chamber (16) that assembly (14) is anterior;Described follow-up steering lift bridge (10) sets
There is seat (28) and torque arm assembly link (29) under controllable thrust bar link (27), carrying air bag,
Under the carrying air bag of its both sides, seat (28) is connected to lifter left socle by carrying air bag (11)
On the carrying air bag seat of honour (18) of assembly (1) and lifter right support assembly (14);Two draw
One end of arm assembly (7) is by torque arm assembly link (29) and follow-up steering lift bridge (10)
Connecting, the other end is by torque arm attachment means (4) and lifter left socle assembly (1) and lifting
Device right support assembly (14) connects;Controllable thrust is passed through in two adjustable distance rod assembly (8) one end
Bar link (27) is connected with follow-up steering lift bridge (10), and the other end passes through track bar bracket
(17) it is connected with lifter left socle assembly (1) and lifter right support assembly (14);Two
Vibration damper assembly (9) is arranged on anterior torque arm assembly link (29) of follow-up steering lift bridge (10)
And between the amortisseur mounting pin (19) of lifter bracket assembly (1), by button-headed bolt,
Pad and the locking of hexagonal self-locking nut;Described lifting air bag (2) and carrying air bag (11) are passed through
Air supply system is supplied by gas receiver (39), is provided with for stable driving process in described air supply system
Band air gauge pressure regulator valve (41) of middle carrying air bag (11) pressure.
Bridge the most according to claim 1 can promote carrying air bag and fix the air suspension of pressure regulation, its feature
It is: described lifter left socle assembly (1) and lifter right support assembly (14) middle and lower part
Being provided with limited block (12), limit follow-up steering lift bridge (10) mentions height.
Bridge the most according to claim 1 can promote carrying air bag and fix the air suspension of pressure regulation, its feature
It is: described lifting gasbag chamber (16) is positioned at lifter left socle assembly (1) and lifter is right
The lower front of bracket assembly (14), by antetheca (20), rear wall (21) and two side (22)
Welding is constituted, and described antetheca (20) is inclined-plane, is provided with channel-section steel installing hole (23), groove below
Steel (3) makes to be connected with lifter left socle assembly (1) by this channel-section steel installing hole (23)
With lifter right support assembly (14);Described rear wall (21) middle part is provided with lifting air bag installing hole
(24), promote air bag (2) and be arranged on lifting gasbag chamber by this lifting air bag installing hole (24)
(16) on rear wall (21);Described rear wall (21) side is provided with bottom and is provided with lifter connection
Plate installing hole (25), lifter connecting plate (6) is by this lifter connecting plate installing hole (25)
Make to be connected with lifter left socle assembly (1) and lifter right support assembly (14);Described
Sidewall (22) bottom is provided with torque arm attachment means installing hole (26), and torque arm assembly (7) is by being somebody's turn to do
Torque arm attachment means installing hole (26) and torque arm attachment means (4) and lifter left socle assembly
(1) connect with lifter right support assembly (14);Amortisseur mounting pin (19) is positioned at inner side
Sidewall (22) top, vibration damper assembly (9) by this amortisseur mounting pin (19) with carry
Rise device left socle assembly (1) and lifter right support assembly (14) connects.
Bridge the most according to claim 1 can promote carrying air bag and fix the air suspension of pressure regulation, its feature
It is: described torque arm assembly (7) includes that torque arm (30), torque arm installing hole (31) and torque arm push away
Plate (32), the end of described torque arm (30) is provided with torque arm neck bush (13), torque arm (30)
The other end is provided with torque arm installing hole (31), and torque arm push pedal (32) is welded on torque arm installing hole (31)
Outside.
Bridge the most according to claim 4 can promote carrying air bag and fix the air suspension of pressure regulation, its feature
It is: described torque arm attachment means (4) includes lifter outer press ring (33), lifter supporting lining
Set (34), pad (35), hex bolts (36), hexagon slotted nut (37) and split pin
(38), pad (35) is arranged in the middle part of the torque arm installing hole (31) of torque arm assembly (7), and two
Individual lifter supporting lining (34) is arranged on the both sides of torque arm installing hole (31) Intermediate gasket (35),
Two lifter outer press rings (33) are separately mounted to the torque arm attachment means installing hole of sidewall (22)
(26), in, hex bolts (36) passes two lifter outer press rings (33) and two lifters
Supporting lining (34) and pad (35) are connected with torque arm assembly (7), hexagon slotted nut (37)
It is arranged on hex bolts (36) outside and inserts split pin (38), post-tensioning arm assembly (7) is installed
Torque arm push pedal (32) be positioned at promote air bag (2) front.
6. according to the bridge described in any one of claim 1-5 can promote carrying air bag fix pressure regulation air hang
Frame, it is characterised in that: described air supply system include gas receiver (39), two five-way electromagnetic valves (40),
Band air gauge pressure regulator valve (41), relay valve (42) and overflow relief valve (43), gas receiver (39)
Single port is by band air gauge pressure regulator valve (41), relay valve (42) with carrying air bag (11) even
Connecing, relay valve (42) is connected with two five-way electromagnetic valves (40), gas receiver (39) another
Port connects lifting air bag (2) by two five-way electromagnetic valves (40);In carrying air bag (11)
Line end is provided with overflow relief valve (43);Described gas receiver (39), two five-way electromagnetic valves
(40), band air gauge pressure regulator valve (41), relay valve (42) and overflow relief valve (43) are installed
On vehicle frame.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620474692.8U CN205632013U (en) | 2016-05-23 | 2016-05-23 | Bridge can promote air suspension that bears fixed pressure regulating of gasbag |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620474692.8U CN205632013U (en) | 2016-05-23 | 2016-05-23 | Bridge can promote air suspension that bears fixed pressure regulating of gasbag |
Publications (1)
Publication Number | Publication Date |
---|---|
CN205632013U true CN205632013U (en) | 2016-10-12 |
Family
ID=57055573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201620474692.8U Withdrawn - After Issue CN205632013U (en) | 2016-05-23 | 2016-05-23 | Bridge can promote air suspension that bears fixed pressure regulating of gasbag |
Country Status (1)
Country | Link |
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CN (1) | CN205632013U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105922833A (en) * | 2016-05-23 | 2016-09-07 | 中国重汽集团济南动力有限公司 | Axle-liftable bearing air bag fixed pressure regulation type air suspension |
CN107458168A (en) * | 2017-07-28 | 2017-12-12 | 长安大学 | A kind of airsuspension system of light truck Follow-up rear axle |
-
2016
- 2016-05-23 CN CN201620474692.8U patent/CN205632013U/en not_active Withdrawn - After Issue
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105922833A (en) * | 2016-05-23 | 2016-09-07 | 中国重汽集团济南动力有限公司 | Axle-liftable bearing air bag fixed pressure regulation type air suspension |
CN105922833B (en) * | 2016-05-23 | 2018-10-26 | 中国重汽集团济南动力有限公司 | A kind of bridge can promote the air suspension of carrying air bag fixation pressure regulation |
CN107458168A (en) * | 2017-07-28 | 2017-12-12 | 长安大学 | A kind of airsuspension system of light truck Follow-up rear axle |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20161012 Effective date of abandoning: 20181026 |