CN106080075A - A kind of pneumatic self-power generation type suspension arrangement of semitrailer - Google Patents
A kind of pneumatic self-power generation type suspension arrangement of semitrailer Download PDFInfo
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- CN106080075A CN106080075A CN201610606219.5A CN201610606219A CN106080075A CN 106080075 A CN106080075 A CN 106080075A CN 201610606219 A CN201610606219 A CN 201610606219A CN 106080075 A CN106080075 A CN 106080075A
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- spring
- main body
- cooling
- wear
- proof rubber
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/02—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only
- B60G11/06—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only arranged obliquely to the longitudinal axis of the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/02—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only
- B60G11/10—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
- B60G13/14—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers accumulating utilisable energy, e.g. compressing air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/08—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for recovering energy derived from swinging, rolling, pitching or like movements, e.g. from the vibrations of a machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/10—Type of spring
- B60G2202/11—Leaf spring
- B60G2202/112—Leaf spring longitudinally arranged
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The present invention relates to semitrailer field, a kind of pneumatic self-power generation type suspension arrangement of semitrailer, including hanging main body, protection main body, cooling main body and generating main body；Described suspension main body includes suspension holdfast, vehicle bridge, dumb iron, leaf spring, U-bolt, support seat, bearing pin and balance axle；Described cooling main body includes nozzle, cooling supervisor and cooling tubule；Described generating main body includes air bag, air inlet loop, goes out air circuit, air pressure motor, electromotor and accumulator；Described protection main body includes a Wear-resistant skid-proof rubber set, No. two Wear-resistant skid-proof rubber sets and Wear-resistant skid-proof rubber pad.The present invention can solve the problem that the problem that the road surface piece wheel that jolts is unsettled, and slow down the abrasion of suspension arrangement, extends the service life of suspension arrangement, can be converted into electric energy by the vibration of vehicle bridge simultaneously, effectively make use of resource.
Description
Technical field
The present invention relates to semitrailer field, a kind of pneumatic self-power generation type suspension arrangement of semitrailer.
Background technology
Suspension arrangement of semitrailer is one of critical piece of semitrailer, and its Main Function is semitrailer axle componental movement
Parts and semitrailer crossbeam are tied effectively and reasonably and firmly.The suspension arrangement of highway semitrailer, suspension holdfast is welded on
Semitrailer main longitudinal grider lower end, the load that vehicle body bears passes to leaf spring by suspension holdfast, then passes on axletree；Axletree
Opposite side is connected by stayed mast and an adjacent dumb iron, is used for bearing horizontal force.Use this outstanding
The semitrailer of extension mode, when the wheel contact ground having during some wheel hangings, arises that all load of semitrailer are equal
The phenomenon born by the wheel on contact ground, at this moment, on the one hand there is a possibility that other axletrees overload, and on the other hand can reduce many
The pull strength of shaft-driven vehicle, thus easily cause wheel, axletree and leaf spring because damaging beyond its intensity time limit.
And in semitrailer driving process, owing to road out-of-flatness can cause the vibrations of vehicle, have impact on the comfortable of driving
Property and make car body more fragile, thus, it is considered to how the energy that vibrations produce being converted into power uses, and changes original existence
Problem, change problem is then particularly important into power.
Simultaneously, during vehicle travels, on every steel plate of the leaf spring of suspension arrangement of semitrailer is all understood
Lower motion, thus produce friction, and this friction can interact, so that steel spring plate easily damages, thus is driven
The personal safety of the person of sailing brings very big hidden danger.
Summary of the invention
In order to make up the deficiencies in the prior art, heretofore described one pneumatic self-power generation type suspension arrangement of semitrailer,
It can solve the problem that the problem that the road surface piece wheel that jolts is unsettled, and be capable of vibrating power-generation and slow down the mill of leaf spring
Damage.
The technical solution adopted for the present invention to solve the technical problems is: a kind of pneumatic self-power generation type semi-trailer suspension fills
Put, including hanging main body, protection main body, cooling main body and generating main body；Described suspension main body include suspension holdfast, vehicle bridge,
Dumb iron, leaf spring, U-bolt, support seat, bearing pin and balance axle.
Described leaf spring includes that front spring and rear spring, described front spring are provided with rear spring rear and front end
As the grasswort of pin shaft hole, described each grasswort being provided with inlet opening, described suspension holdfast is two with support seat quantity,
Two described suspension holdfasts are separately mounted to upper end in the middle part of front spring and rear spring, two described supports by U-bolt
Seat is separately mounted to lower end in the middle part of front spring and rear spring by U-bolt, and described each support is mounted on seat balancing axle,
During work, front spring and rear spring all can rotate rotating around each balance axle.
Described dumb iron includes front spring support, middle spring support and rear spring supporter, described front spring
Front end is arranged on front spring support by bearing pin, and front spring rear end is arranged on middle spring support by bearing pin, described after
Spring at front end is arranged on middle spring support by bearing pin, and rear spring rear end is arranged on rear spring supporter by bearing pin；
Described vehicle bridge quantity is three, and three vehicle bridge are all separately fixed at front spring support by U-bolt, middle spring props up
On frame and rear spring supporter, and each vehicle bridge is positioned at leaf spring upper end；
Described cooling main body includes nozzle, cooling supervisor and cooling tubule, and described nozzle quantity is two, two nozzles
Lay respectively at directly over front spring and rear spring；Described cooling is responsible for one end and is connected two nozzles, and cooling supervisor's other end leads to
Cross external hydraulic pump to be connected with coolant water tank；Described cooling tubule quantity is four, and four cooling tubule one end all connect
Cooling supervisor, four cooling tubule other ends embed in the inlet opening of each grasswort respectively；Described front spring and rear spring are
Upper end is mounted on temperature sensor；When the front spring that temperature sensor detects and rear spring temperature are too high, then cool down master
Body running, a coolant part sprays through nozzle, and to lower the temperature leaf spring, U-bolt and suspension holdfast, another part is through cold
But in tubule flows into each grasswort, so that bearing pin is lowered the temperature.
Described generating main body includes air bag, air inlet loop, goes out air circuit, air pressure motor, electromotor and accumulator, described
Air bag quantity be three, three air bags are separately mounted in three vehicle bridge, and each air bag lower surface is fixedly connected with vehicle bridge upper surface,
Air bag upper surface connects outside vehicle frame；When wheel is in jounce condition, vehicle bridge moves up and down and drives air bag to stretch.
Described air inlet loop includes three one way stop peturn valves and connects the air inlet pipe of three one way stop peturn valves
Road, three described one way stop peturn valves all connect three air bag bottoms, during work, extraneous air respectively by air inlet pipeline
By entering in each air bag after air inlet pipeline and an one way stop peturn valve.
The described air circuit that goes out includes three No. two one way stop peturn valves and connects the escape pipe of three No. two one way stop peturn valves
Road, three described No. two one way stop peturn valves all connect three air bag tops, described outlet pipe respectively by outlet pipe
End connects air pressure motor, and described air pressure motor connects electromotor, and described electromotor is connected with storage battery.During work,
Air in air bag is by entering air pressure motor after outlet pipe and No. two one way stop peturn valves, air can be converted into by air pressure motor
The electricity that mechanical energy makes electrical power generators, electromotor be sent is stored through accumulator again.
Described protection main body includes a Wear-resistant skid-proof rubber set, No. two Wear-resistant skid-proof rubber sets and Wear-resistant skid-proof rubber
Pad, described each U-bolt is all nested with a Wear-resistant skid-proof rubber set, each bearing pin is all nested with No. two wear-resisting antiskid rubbers
Gum cover, is disposed with Wear-resistant skid-proof rubber pad between described suspension holdfast and leaf spring；Number Wear-resistant skid-proof rubber set, No. two
The effect of Wear-resistant skid-proof rubber set and Wear-resistant skid-proof rubber pad is the mill slowing down U-bolt, steel spring plate, suspension holdfast and bearing pin
Damage, and a Wear-resistant skid-proof rubber set, No. two Wear-resistant skid-proof rubber sets and Wear-resistant skid-proof rubber pad also can be carried out by cooling main body
Cooling, prevent because of with high temperature and accelerated wear test.
Beneficial effect:
(1) position of vehicle bridge in traditional approach is moved on to leaf spring rear and front end in the middle part of leaf spring by the present invention, and
Vehicle bridge can be rotated around balance axle by leaf spring, and it can solve the problem that the problem that the road surface piece wheel that jolts is unsettled so that nothing
Under which kind of jounce condition of opinion, each wheel all can touch with ground, it is to avoid the overload of other axletrees, extends suspension arrangement
Service life.
(2) present invention can be changed into the flexible of air bag by the vibration of vehicle bridge, then realizes gas by the flexible of air bag
The effect of pressure motor, it is achieved air can be converted into mechanical energy and be then converted to electric energy, through accumulator, electricity be stored, effectively
Make use of resource.
(3) U-bolt of the present invention, suspension holdfast are mounted on Wear-resistant skid-proof rubber set or wear-resisting antiskid rubber with bearing pin etc.
Rubber cushion, it is possible to effectively alleviate leaf spring, U-bolt, suspension holdfast and the abrasion of bearing pin, extend the use longevity of suspension
Life, ensures the personal safety of driver.
(4) present invention be additionally provided with cooling main body can be to leaf spring, U-bolt, suspension holdfast, bearing pin, wear-resisting antiskid
Rubber sleeve and Wear-resistant skid-proof rubber pad cool down, and prevent from accelerating the damage of above-mentioned part because of high temperature.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the overall schematic of the present invention；
Fig. 2 is the schematic diagram of the suspension main body of the present invention；
Fig. 3 is I-I sectional drawing of Fig. 2 in the present invention；
Fig. 4 is II-II sectional drawing of Fig. 2 in the present invention；
In figure: hang main body 1, protection main body 2, cooling main body 3, generating main body 4, suspension holdfast 11, vehicle bridge 12, steel plate bullet
Spring bracket 13, leaf spring 14, U-bolt 15, support seat 16, bearing pin 17, balance axle 18, front spring support 131, middle spring prop up
Frame 132, rear spring supporter 133, front spring 141, rear spring 142, grasswort 143, inlet opening 144, temperature sensor 145,
Wear-resistant skid-proof rubber overlaps 21, No. two Wear-resistant skid-proof rubber sets 22, Wear-resistant skid-proof rubber pad 23, nozzle 31, cooling supervisor 32, coolings
Tubule 33, air bag 41, air inlet loop 42, go out air circuit 43, air pressure motor 44, electromotor 45,46, one-way non-return of accumulator
Valve 421, air inlet pipeline 422, No. two one way stop peturn valves 431, outlet pipes 432.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below knot
Close embodiment, the present invention is expanded on further.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, one of the present invention pneumatic self-power generation type suspension arrangement of semitrailer, bag
Include suspension main body 1, protection main body 2, cooling main body 3 and generating main body 4；Described suspension main body 1 includes suspension holdfast 11, vehicle bridge
12, dumb iron 13, leaf spring 14, U-bolt 15, support seat 16, bearing pin 17 and balance axle 18.
Described leaf spring 14 includes front spring 141 and rear spring 142, before described front spring 141 and rear spring 142
Rear two ends are provided with the grasswort 143 as pin shaft hole, and described each grasswort 143 is provided with inlet opening 144, and described is outstanding
Hanging bracket 11 is two with support seat 16 quantity, and described two suspension holdfasts 11 are separately mounted to front spring by U-bolt 15
141 with rear spring 142 in the middle part of upper end, described two support seats 16 by U-bolt 15 be separately mounted to front spring 141 with after
Lower end in the middle part of spring 142, described each support is mounted on seat 16 balancing axle 18, during work, front spring 141 and rear spring
142 all can rotate rotating around each balance axle 18.
Described dumb iron 13 includes front spring support 131, middle spring support 132 and rear spring supporter 133, institute
Front spring 141 front end stated is arranged on front spring support 131 by bearing pin 17, and front spring 141 rear end is installed by bearing pin 17
On middle spring support 132, described rear spring 142 front end is arranged on middle spring support 132 by bearing pin 17, rear spring
142 rear ends are arranged on rear spring supporter 133 by bearing pin 17；
Described vehicle bridge 12 quantity is three, and three vehicle bridge 12 are all separately fixed at front spring support by U-bolt 15
131, on middle spring support 132 and rear spring supporter 133, and each vehicle bridge 12 is positioned at leaf spring 14 upper end；
Described cooling main body 3 includes nozzle 31, cooling supervisor 32 and cooling tubule 33, and described nozzle 31 quantity is
Two, two nozzles 31 lay respectively at directly over front spring 141 and rear spring 142；Described cooling is responsible for 32 one end and is connected two
Nozzle 31, cooling supervisor's 32 other ends are connected with coolant water tank by external hydraulic pump；Described cooling tubule 33 quantity
Being four, four cooling tubule 33 one end all connect cooling supervisor 32, and four cooling tubule 33 other ends embed each grasswort respectively
In the inlet opening 144 of 143；Described front spring 141 is topmost mounted on temperature sensor 145 with rear spring 142；Work as temperature
When front spring that sensor 145 detects 141 is too high with rear spring 142 temperature, then cooling main body 3 works, a coolant part
Spraying through nozzle 31, to lower the temperature leaf spring 14, U-bolt 15 and suspension holdfast 11, the cooled tubule of another part 33 flows
Enter in each grasswort 143, so that bearing pin 17 is lowered the temperature.
Described generating main body 4 includes air bag 41, air inlet loop 42, goes out air circuit 43, air pressure motor 44, electromotor 45 and
Accumulator 46, described air bag 41 quantity is three, and three air bags 41 are separately mounted in three vehicle bridge 12, and each air bag 41 lower end
Face is fixedly connected with vehicle bridge 12 upper surface, and air bag 41 upper surface connects outside vehicle frame；When wheel is in jounce condition, in vehicle bridge 12
Lower motion drives air bag 41 to stretch.
Described air inlet loop 42 includes three one way stop peturn valves 421 and connects three one way stop peturn valves 421
Air inlet pipeline 422, three described one way stop peturn valves 421 all connect three air bags 41 respectively by air inlet pipeline 422
Bottom, during work, extraneous air is by entering in each air bag 41 after air inlet pipeline 422 and an one way stop peturn valve 421.
The described air circuit 43 that goes out includes three No. two one way stop peturn valves 431 and connects three No. two one way stop peturn valves 431
Outlet pipe 432, three described No. two one way stop peturn valves 431 all connect three air bags 41 respectively by outlet pipe 432
Top, described outlet pipe 432 end connects air pressure motor 44, and described air pressure motor 44 connects electromotor 45, described
Electromotor 45 electrically connects with accumulator 46.During work, the air in air bag 41 passes through outlet pipe 432 and No. two one way stop peturn valves
Entering air pressure motor 44 after 431, air can be converted into mechanical energy and electromotor 45 is generated electricity by air pressure motor 44, electromotor 45 institute
The electricity sent is stored through accumulator 46 again.
Described protection main body 2 includes that Wear-resistant skid-proof rubber overlaps 21, No. two Wear-resistant skid-proof rubber sets 22 and wear-resisting anti-
Sliding rubber blanket 23, described each U-bolt 15 is all nested with a Wear-resistant skid-proof rubber set 21, each bearing pin 17 is all nested with
No. two Wear-resistant skid-proof rubber sets 22, are disposed with Wear-resistant skid-proof rubber pad 23 between described suspension holdfast 11 and leaf spring 14；
The effect of 21, No. two Wear-resistant skid-proof rubber sets 22 of a number Wear-resistant skid-proof rubber set and Wear-resistant skid-proof rubber pad 23 is to slow down U-shaped spiral shell
Bolt 15, steel spring plate 14, suspension holdfast 11 and the abrasion of bearing pin 17, and cooling main body 3 also can be to a Wear-resistant skid-proof rubber set
21, No. two Wear-resistant skid-proof rubber set 22 and Wear-resistant skid-proof rubber pad 23 are lowered the temperature, prevent because of with high temperature and accelerated wear test.
During work, on general uneven road surface, acting on the ground normal load distribution on each wheel may the most not
Uniformly, even there will be individual wheel under extreme case and depart from the situation on ground, now, due to front spring of the present invention 141 with after
Spring 142 all can rotate rotating around each balance axle 18, thus ensures the good contact of all wheels and ground, reduces axletree
The probability of overload, and during vehicle bridge 12 is jolted, air bag does stretching motion, so that the air energy sucked in air bag
It is transported in air pressure motor 44 be converted into mechanical energy so that electromotor 45 generates electricity, and the electricity that electromotor 45 is sent is again through electric power storage
Pond 46 is stored；Wherein, cooling main body also can be to U-bolt 15, steel spring plate 14, suspension holdfast 11, bearing pin 17,
Wear-resistant skid-proof rubber overlaps 21, No. two Wear-resistant skid-proof rubber set 22 and Wear-resistant skid-proof rubber pad 23 is lowered the temperature, prevent because of and high temperature
And accelerated wear test, and main body 2 is protected to slow down U-bolt 15, steel spring plate 14, suspension holdfast 11 and the mill of bearing pin 17 further
Damage, be effectively protected the present invention.
The ultimate principle of the present invention, principal character and advantage have more than been shown and described.The technical staff of the industry should
Understanding, the present invention is not restricted to the described embodiments, the simply explanation present invention's of the description in above-described embodiment and description
Principle, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these change and change
Enter to both fall within scope of the claimed invention.Claimed scope is by appending claims and equivalent thereof
Define.
Claims (3)
1. a pneumatic self-power generation type suspension arrangement of semitrailer, it is characterised in that: include hang main body (1), protection main body (2),
Cooling main body (3) and generating main body (4)；Described suspension main body (1) includes suspension holdfast (11), vehicle bridge (12), leaf spring
Support (13), leaf spring (14), U-bolt (15), support seat (16), bearing pin (17) and balance axle (18)；Wherein:
Described leaf spring (14) includes front spring (141) and rear spring (142), described front spring (141) and rear spring
(142) rear and front end is provided with the grasswort (143) as pin shaft hole, and described each grasswort (143) is provided with inlet opening
(144), described suspension holdfast (11) is two with support seat (16) quantity, and two described suspension holdfasts (11) pass through U-shaped spiral shell
Bolt (15) is separately mounted to front spring (141) and upper end, rear spring (142) middle part, and two described supports seat (16) are by U-shaped
Bolt (15) is separately mounted to front spring (141) and lower end, rear spring (142) middle part, and described respectively supporting is respectively mounted on seat (16)
There is balance axle (18)；
Described dumb iron (13) includes front spring support (131), middle spring support (132) and rear spring supporter
(133), described front spring (141) front end is arranged on front spring support (131), after front spring (141) by bearing pin (17)
End is arranged on middle spring support (132) by bearing pin (17), and described rear spring (142) front end is arranged on by bearing pin (17)
On middle spring support (132), rear spring (142) rear end is arranged on rear spring supporter (133) by bearing pin (17)；
Described vehicle bridge (12) quantity is three, and three vehicle bridge (12) are all separately fixed at front spring support by U-bolt (15)
(131), on middle spring support (132) and rear spring supporter (133), and each vehicle bridge (12) is positioned at leaf spring (14) upper end；
Described cooling main body (3) includes nozzle (31), cooling supervisor (32) and cooling tubule (33), described nozzle (31) number
Amount is two, and two nozzles (31) lay respectively at front spring (141) and rear spring (142) surface；Described cooling supervisor (32)
One end connects two nozzles (31), and cooling supervisor's (32) other end is connected with coolant water tank by external hydraulic pump；Described
Cooling tubule (33) quantity be four, four cooling tubule (33) one end all connect cooling supervisor (32), four cooling tubules
(33) in the other end embeds the inlet opening (144) of each grasswort (143) respectively；
Described generating main body (4) include air bag (41), air inlet loop (42), go out air circuit (43), air pressure motor (44), generating
Machine (45) and accumulator (46), described air bag (41) quantity is three, and three air bags (41) are separately mounted to three vehicle bridge (12)
On, and each air bag (41) lower surface is fixedly connected with vehicle bridge (12) upper surface, air bag (41) upper surface connects outside vehicle frame；
Described air inlet loop (42) includes three No. one one way stop peturn valve (421) and connects three one way stop peturn valves
(421) air inlet pipeline (422), three No. one described one way stop peturn valve (421) is all connected respectively by air inlet pipeline (422)
Three air bag (41) bottoms；
The described air circuit (43) that goes out includes three No. two one way stop peturn valves (431) and connects three No. two one way stop peturn valves
(431) outlet pipe (432), three No. two described one way stop peturn valves (431) are all connected respectively by outlet pipe (432)
Three air bag (41) tops；
Described outlet pipe (432) end connects air pressure motor (44), and described air pressure motor (44) connects electromotor (45),
Described electromotor (45) electrically connects with accumulator (46).
One the most according to claim 1 pneumatic self-power generation type suspension arrangement of semitrailer, it is characterised in that: described front bullet
Spring (141) is topmost mounted on temperature sensor (145) with rear spring (142).
One the most according to claim 1 pneumatic self-power generation type suspension arrangement of semitrailer, it is characterised in that: described protection
Main body (2) includes a Wear-resistant skid-proof rubber set (21), No. two Wear-resistant skid-proof rubber sets (22) and Wear-resistant skid-proof rubber pad (23),
All being nested with a Wear-resistant skid-proof rubber set (21) on described each U-bolt (15), each bearing pin is all nested with No. two on (17)
Wear-resistant skid-proof rubber set (22), is disposed with Wear-resistant skid-proof rubber pad between described suspension holdfast (11) and leaf spring (14)
(23)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610606219.5A CN106080075B (en) | 2016-07-28 | 2016-07-28 | A kind of pneumatic self-power generation type suspension arrangement of semitrailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610606219.5A CN106080075B (en) | 2016-07-28 | 2016-07-28 | A kind of pneumatic self-power generation type suspension arrangement of semitrailer |
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| Publication Number | Publication Date |
|---|---|
| CN106080075A true CN106080075A (en) | 2016-11-09 |
| CN106080075B CN106080075B (en) | 2018-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610606219.5A Active CN106080075B (en) | 2016-07-28 | 2016-07-28 | A kind of pneumatic self-power generation type suspension arrangement of semitrailer |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107264207A (en) * | 2017-06-29 | 2017-10-20 | 王本勋 | A kind of suspension device for vehicle |
| CN110254132A (en) * | 2019-06-28 | 2019-09-20 | 张健 | A kind of Trailer axle |
| CN113400879A (en) * | 2021-05-27 | 2021-09-17 | 倪龙千 | Semitrailer suspension device |
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| CN201721279U (en) * | 2010-05-14 | 2011-01-26 | 青岛吉祥荣机械有限公司 | Balance suspension |
| CN202294131U (en) * | 2011-11-11 | 2012-07-04 | 东风汽车股份有限公司 | Leaf spring suspension device |
| CN202743004U (en) * | 2012-09-08 | 2013-02-20 | 江苏淮海车辆制造有限公司 | Overload protection device for vehicles |
| CN102950984A (en) * | 2012-11-06 | 2013-03-06 | 东风汽车有限公司 | Intelligent balance suspension system |
| US8840128B2 (en) * | 2010-09-03 | 2014-09-23 | Joseph Karl Glazner | Systems and methods for connecting a power supply to a trailer |
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2016
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201721279U (en) * | 2010-05-14 | 2011-01-26 | 青岛吉祥荣机械有限公司 | Balance suspension |
| US8840128B2 (en) * | 2010-09-03 | 2014-09-23 | Joseph Karl Glazner | Systems and methods for connecting a power supply to a trailer |
| CN202294131U (en) * | 2011-11-11 | 2012-07-04 | 东风汽车股份有限公司 | Leaf spring suspension device |
| CN202743004U (en) * | 2012-09-08 | 2013-02-20 | 江苏淮海车辆制造有限公司 | Overload protection device for vehicles |
| CN102950984A (en) * | 2012-11-06 | 2013-03-06 | 东风汽车有限公司 | Intelligent balance suspension system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107264207A (en) * | 2017-06-29 | 2017-10-20 | 王本勋 | A kind of suspension device for vehicle |
| CN107264207B (en) * | 2017-06-29 | 2020-10-23 | 枣庄润田车业有限公司 | Vehicle suspension device |
| CN110254132A (en) * | 2019-06-28 | 2019-09-20 | 张健 | A kind of Trailer axle |
| CN113400879A (en) * | 2021-05-27 | 2021-09-17 | 倪龙千 | Semitrailer suspension device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106080075B (en) | 2018-01-16 |
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