CN108626276A - A kind of brake cleaning heat dissipation lubricating system - Google Patents
A kind of brake cleaning heat dissipation lubricating system Download PDFInfo
- Publication number
- CN108626276A CN108626276A CN201810470956.6A CN201810470956A CN108626276A CN 108626276 A CN108626276 A CN 108626276A CN 201810470956 A CN201810470956 A CN 201810470956A CN 108626276 A CN108626276 A CN 108626276A
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- China
- Prior art keywords
- brake
- oil
- lubricating
- lubrication
- gearbox
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Classifications
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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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/78—Features relating to cooling
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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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/78—Features relating to cooling
- F16D65/84—Features relating to cooling for disc brakes
- F16D65/853—Features relating to cooling for disc brakes with closed cooling system
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0402—Cleaning of lubricants, e.g. filters or magnets
- F16H57/0404—Lubricant filters
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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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0412—Cooling or heating; Control of temperature
- F16H57/0413—Controlled cooling or heating of lubricant; Temperature control therefor
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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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/0421—Guidance of lubricant on or within the casing, e.g. shields or baffles for collecting lubricant, tubes, pipes, grooves, channels or the like
- F16H57/0423—Lubricant guiding means mounted or supported on the casing, e.g. shields or baffles for collecting lubricant, tubes or pipes
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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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0467—Elements of gearings to be lubricated, cooled or heated
- F16H57/0473—Friction devices, e.g. clutches or brakes
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/78—Features relating to cooling
- F16D2065/787—Pumps
Abstract
The present invention provides a kind of brake cleaning heat dissipation lubricating system, including brake, oil filter, oil cooler and lubricating pump；The bottom that oil filter passes through oil strain oil inlet pipe connecting brake；Oil filter is connected by oil cooler oil inlet pipe with oil cooler；Oil cooler is connect by oil cooler flowline with lubricating pump；Lubricating pump is lubricated by the top of lubrication oil pump outlet line connecting brake with the lubricating oil of brake foot is delivered in the top of brake；By using above technical scheme, it can ensure that lubricating oil can be maintained at constantly under ideal operating temperature and effect is lubricated to each component, and more ensure that the lubrication in entire lubricating oil vessel has and can be maintained within the scope of the cleannes of design, the service life for extending lubricating oil, greatly reduces the cost of upkeep on gearbox chassis.
Description
Technical field
The invention belongs to brake heat radiation lubricating technical field, and in particular to a kind of brake cleaning heat dissipation lubricating system.
Background technology
Field of mechanical technique, today that drive technology continues to develop, transmission speed is constantly being promoted, and is braked, radiates, dropped
Damage becomes the key subjects in Research on transmission, and equipment, which will move, there is stopping, how allowing equipment or machine can be effective
Stopping then needing a set of solid braking system；It is well known that braking system is exactly to rely on opposing stationary component and phase
Driving force is prevented to continue to conduct the phase mutual friction of rotatable parts, since there is that the phenomenon that there is fever of rubbing,
Under the premise of the prior art, if the temperature of friction cannot be dispersed effectively, it can make Friction Disk Surface that object occur if generating high temperature
Reason variation, causes friction coefficient to reduce, shortens the service life of friction plate, in order to solve this problem, people invent wet type
Multi-disc brake is adjusted transformation in the dry friction basic theory of brake, make brake bush more than half
Area is immersed in the environment of lubricating oil, while many spiral grooves are provided on friction plate, when vehicle braking friction plate friction generate
Most of heat will be distributed by lubricating oil and shell, so that brake is not damaged member portion because internal temperature is excessively high
Part, the temperature conduction between this adjustment effective solution friction plate, however for the heat of entire closed brake structural
Conduction does not provide effective measures but, this results in lubricating oil that cannot effectively be dissipated in constantly absorption friction plate temperature, temperature
It sends out, and high temperature can cause the viscosity of lubricating oil to reduce, What is more can cause oxidation deterioration of lubricating oil itself etc. existing
As, in addition in closed braking environment, the phase mutual friction between friction plate is likely to cause the generation of other impurities again, without
Can carry out effectively clearing up to it can there is a possibility that damage bearing and sealing element again.
The existing wet multi-disc brake friction plate area of more than half is immersed in the environment of lubricating oil, while friction plate
On be provided with many spiral grooves, most of heat that friction plate friction generates when vehicle braking will be distributed by lubricating oil and shell
It goes out, brake is made not damage component because internal temperature is excessively high, the optimization of this structure only will be on friction plate
Temperature effectively dredge, however the temperature of lubricating oil is but enhanced, in the case where brake continues working in reciprocating mode,
Lubricating oil temperature is continuously improved, and lubricating oil is present in brake casing this sealed volume, and brake casing phase
To thicker, it is unfavorable for lubricating oil heat conduction, this results in lubricating oil temperature constantly to increase, and when oil temperature is to nearly 100 DEG C, lubricating oil is then
Can go bad, oil viscosity is caused to reduce or generate other harmful organism matter, to reducing to the lubrication of friction plate and
Heat-conducting effect.To solve this problem, part company cancels the sealing device between brake casing and chassis housing, makes oil
Liquid can generate circulation by the gap between bearing ball, to dredge the flowing of fluid, however tell operating in machine
In the process, the high-speed rotation of bearing drives ball high-speed rotation to be also just formed simultaneously one during ball rotates
Closed wall so that lubricating oil in arrester shell body is same as chassis housing effectively to be circulated, to prevent bearing
Rotation prevents oil circuit, and logical oil groove is added on shell, however due to the attribute of shell itself, increase and leads to oil groove back casing sheet
The intensity of body declines, and easily causes destructive malfunction；And due to the operation principle of brake mutually rubbing between brake disc
It wipes, to achieve the effect that braking, however the phase mutual friction between component is then likely to cause impurity or other particulate matters
Generate, and when the particle of impurity is larger, then can clamping stagnation between friction plate, causing to make in the case of braking maneuver to start
It is dynamic, or scrape and cause Friction Disk Surface structural failure；And when brake is closed structure, impurity meeting clamping stagnation is in axis
Between oil sealing, the phenomenon that oil sealing is scratched, oil leak is caused, when brake is common by bearing ball position and chassis oil
It when structure, may cause the phenomenon that impurity enters brake in chassis, cause brake troubles and service life to reduce, in addition
Having can cause impurity in bearing retainer gap Nei Kaliu, run out bearing, cause bearing damage, when chassis housing impurity suck-back enters
When brake, the friction disc wear in brake but will be caused to fail, or by friction plate groove and oilhole block,
Cause the cooling-down effect of friction plate to decline, influences the service life of friction plate.
Based on technical problem present in above-mentioned brake lubricating system, there has been no relevant solutions；Therefore urgent
It needs to seek effective scheme to solve the above problems.
Invention content
The purpose of the present invention is shortcomings present in view of the above technology, propose a kind of brake cleaning heat radiation lubricating
System radiates and is cleaned in brake lubricating system to solve the problems, such as.
The present invention provides a kind of brake cleaning heat dissipation lubricating system, including brake, oil filter, oil cooler and lubrication
Pump；The bottom that oil filter passes through oil strain oil inlet pipe connecting brake；Oil filter is connected by oil cooler oil inlet pipe with oil cooler；Oil
Cooler is connect by oil cooler flowline with lubricating pump；Lubricating pump by lubricate oil pump outlet line connecting brake top, with handle
The lubricating oil of brake foot, which is delivered in the top of brake, to be lubricated.
Further, further include thering is brake back leakage connection, brake to turn one's head hose and angle coupling body；Brake returns
Oily connector is set to brake foot, and is connected in brake foot；Brake turns one's head hose one end and brake back leakage connection
Connection, the other end are connected with angle coupling body；Oil strain oil inlet pipe is connect with angle coupling body.
Further, further include having gearbox；Gearbox bottom is equipped with the fuel-displaced steel pipe of gearbox；Angle coupling body is set to
On the fuel-displaced steel pipe of gearbox, and it is connected to the fuel-displaced steel pipe of gearbox.
Further, further include having brake lubrication connection and brake lubricating hoses；Brake lubrication connection is set to
At the top of brake, and be connected in brake；Brake lubricating hoses one end is connected with brake lubrication connection, the other end and
Lubricate oil pump outlet line connection；Brake lubricating hoses are connected with lubrication oil pump outlet line.
Further, further include having lubrication shunting steel pipe and lubricating hoses；Lubrication shunting steel pipe one end connecting brake profit
Sliding hose, the other end are connect with lubrication oil pump outlet line.
Further, further include having lubrication shunting steel pipe and lubricating hoses；Lubrication shunting two interfaces of steel pipe pass through respectively
Brake lubricating hoses are connected to the brake of rear axle housing body both sides；Lubrication shunting one interface of steel pipe is connected to lubricating hoses；Profit
Sliding hose is connect with lubrication oil pump outlet line.
Further, gearbox is connected with rear axle housing body；Brake is set to the both sides of rear axle housing body；Lubricate oil pump outlet line
The top of gearbox and brake is respectively communicated with by three-way connection, with the lubricating oil of brake foot and gearbox bottom is defeated
It send to being lubricated in the top of brake and gearbox.
Further, further include having rear axle shaft；Rear axle shaft is set on rear axle housing body；Rear axle shaft is equipped with semiaxis
Shell.
Further, gearbox is equipped with upper cover of speed changing box plate；Upper cover of speed changing box plate is equipped with lubrication connection；Lubrication connection
It is connected with lubrication oil pump outlet line by lubricating hoses；Lubrication connection is connected to the gear pair in gearbox.
Further, rear axle housing body is equipped with lubrication connection；In lubrication connection is connected at the top of gearbox；Lubricate oil pump outlet line
By lubrication connection be connected to gearbox at the top of in, with the lubricating oil of brake foot and gearbox bottom be delivered to gearbox or
It is lubricated in the top of brake.
By using above technical scheme, the absolute flows that lubricating oil is reduced and formed with brake bulk temperature are to think
Road makes brake fluid form an oil circuit in parallel with the lubricant passage way on gearbox chassis, will then by way of oil cooler
Lubricating oil is effectively cooled down, and forms the impact mobilization force of continuous-flow type, enables the impurity in component along design
Direction flowing, effective filtering and clear miscellaneous is then carried out by external oil filter, to ensure that lubricating oil being capable of the moment
It is maintained under ideal operating temperature and effect is lubricated to each component, and more ensure that the lubrication in entire lubricating oil vessel has
It can be maintained within the scope of the cleannes of design, and can be by replacing the whole of solution lubricating oil to the cleaning of fuel filter element
Body situation is carried out cleaning the significantly more efficient maintenance flow for simplifying chassis by way of filter element filtering, extends lubricating oil
Service life greatly reduces the cost of upkeep on gearbox chassis.
Description of the drawings
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Below with reference to attached drawing, the invention will be further described：
Fig. 1 is a kind of concentration cooling cleaning lubricating system schematic diagram of the present invention；
Fig. 2 is a kind of brake cleaning heat dissipation lubricating system schematic diagram of the present invention.
In Fig. 1 and Fig. 2：1, rear axle housing body；2, lubrication connection；3, steel pipe is lubricated；4, lubricating hoses；5, gearbox；6, it manages
Folder；7, the fuel-displaced steel pipe of lubricating pump；8, lubricating pump；9, shell is docked before engine；10, oil cooler；11, hose clamp；12, oil cooler
Go out oil rubber hose；13, oil cooler is into oil rubber hose；14, lubricating pump oil inlet steel pipe；15, the fuel-displaced steel pipe of oil filter；16, oil filter branch
Frame；17, oil filter；18, oil filter oil inlet steel pipe；19, oil filter is into oil rubber hose；20, oil inlet steel pipe；21, angle coupling body；
22, the fuel-displaced steel pipe of gearbox；25, brake；26, brake turns one's head hose；27, brake back leakage connection；28, brake lubricates
Hose；29, brake lubrication connection；30, lubrication shunting steel pipe；31, upper cover of speed changing box plate；32, rear axle shaft；33, axle shaft housing
Body.
Specific implementation mode
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1 to Figure 2, the present invention provides a kind of brake cleaning heat dissipation lubricating system, including brake 25, oil strain
Device 17, oil cooler 10 and lubricating pump 8；The bottom that oil filter 17 passes through oil strain oil inlet pipe connecting brake 25；Oil filter 17 is logical
It crosses oil cooler oil inlet pipe and oil cooler 10 connects；Oil cooler 10 is connect by oil cooler flowline with lubricating pump 8；Lubricating pump 8 is logical
The top for crossing lubrication oil pump outlet line connecting brake 25, the lubricating oil of 25 bottom of brake is delivered to the top of brake 25
It is lubricated in portion；Effectively the lubricating oil of brake foot can be filtered by oil filter using the above scheme, using oil
It is delivered in brake top and is lubricated by lubricating pump after cooler cooling, to form the mode of cycle lubrication, ensure profit
Lubricating oil liquid energy reaches the moment and is maintained under ideal operating temperature and is lubricated effect to each component, and more ensures entire lubricating oil
Lubrication in vessel has and can be maintained within the scope of the cleannes of design, improves lubricant effect.
Preferably, further include having brake back leakage connection in the present embodiment as shown in Figure 1 to Figure 2 in conjunction with said program
27, brake turns one's head hose 26 and angle coupling body 21；Brake back leakage connection 27 is set to 25 bottom of brake, and is connected to
Lubricating oil in 25 bottom of brake；Brake is turned one's head 26 one end of hose and brake back leakage connection 27 and is connected, the other end and
Angle coupling body 21 connects；Oil strain oil inlet pipe is connect with angle coupling body 21.
Preferably, further include having gearbox 5 in the present embodiment as shown in Figure 1 to Figure 2 in conjunction with said program；Gearbox 5
Bottom is equipped with the fuel-displaced steel pipe of gearbox 22；Angle coupling body 21 is set on the fuel-displaced steel pipe of gearbox 22, and fuel-displaced with gearbox
Steel pipe 22 is connected to；Oil strain oil inlet pipe includes oil strain oil inlet steel pipe 18 and oil strain into oil rubber hose 19, oil strain oil inlet steel pipe 18 and filter
Oil is connected into oil rubber hose 19；Oil strain is connected into oil rubber hose 19 and the fuel-displaced steel pipe 22 of gearbox, oil strain oil inlet steel pipe 18 and oil strain
Device 17 connects；Further, further include having fuel-displaced steel pipe 20；20 one end of fuel-displaced steel pipe and oil strain are connected into oil rubber hose 19, another
End and the fuel-displaced steel pipe 22 of gearbox connect；Using above-mentioned connection type, easy to disassemble can connect, it is easy to repair.
Preferably, further include having brake lubrication connection in the present embodiment as shown in Figure 1 to Figure 2 in conjunction with said program
29 and brake lubricating hoses 28；Brake lubrication connection 29 is set to the top of brake 25, and be connected in brake 25；System
Dynamic 28 one end of device lubricating hoses and brake lubrication connection 29 connect, and the other end and are connect with lubrication oil pump outlet line；Brake
Lubricating hoses are connected with lubrication oil pump outlet line；Lubrication oil pump outlet line includes lubrication steel pipe 3 and lubricating hoses 4, lubricates 3 He of steel pipe
Lubricating hoses 4 connect；It is the fuel-displaced steel pipe of lubricating pump 7 to lubricate oil pump outlet line；Lubrication connection 2 is equipped at the top of gearbox；Lubrication connection 2
It is connected with lubrication steel pipe 3；Lubricating hoses 4 and the fuel-displaced steel pipe 7 of lubricating pump connect, and are set on lubricating hoses 4 and the fuel-displaced steel pipe of lubricating pump 7
There is pipe clamp 6, is easily installed fixation；Lubrication connection 2 and sprinkling irrigation fittings；Gearbox 5 includes rear axle housing body 1；Lubrication connection 2
It is set on rear axle housing body 1.
Preferably, further include having lubrication shunting steel pipe 30 in the present embodiment as shown in Figure 1 to Figure 2 in conjunction with said program
With brake lubricating hoses 28；Lubrication shunting 30 one end connecting brake lubricating hoses 28 of steel pipe, the other end is pumped out with lubrication
Oil pipe connects；Lubrication oil pump outlet line includes lubrication steel pipe 3 and lubricating hoses 4, lubricates steel pipe 3 and lubricating hoses 4 connect；Lubrication
Oil pump outlet line is the fuel-displaced steel pipe of lubricating pump 7；Lubrication connection 2 is equipped at the top of gearbox；Lubrication connection 2 and lubrication steel pipe 3 connect；Profit
Sliding hose 4 and the fuel-displaced steel pipe 7 of lubricating pump connect, and lubricating hoses 4 and the fuel-displaced steel pipe 7 of lubricating pump are equipped with pipe support 6, are easily installed
It is fixed；Lubrication connection 2 and sprinkling irrigation fittings；Gearbox 5 includes rear axle housing body 1；Lubrication connection 2 is set to rear axle housing body 1
On.
Preferably, further include having lubrication shunting steel pipe 30 in the present embodiment as shown in Figure 1 to Figure 2 in conjunction with said program
With lubricating hoses 4；Lubrication 30 two interfaces of shunting steel pipe are connected to 1 both sides of rear axle housing body by brake lubricating hoses 28 respectively
Brake 25；Lubrication shunting 30 1 interfaces of steel pipe are connected to lubricating hoses 4；Lubricating hoses 4 are connect with lubrication oil pump outlet line；Profit
Sliding shunting steel pipe 30 is three-way pipe, can shunt filtering and lubricating oil after cooling to brake and gearbox respectively
Lubrication.
Preferably, in conjunction with said program, as shown in Figure 1 to Figure 2, in the present embodiment, gearbox 5 and rear axle housing body 1 connect
It connects；Brake 25 is set to the both sides of rear axle housing body 1；Lubrication oil pump outlet line is respectively communicated with gearbox 5 and system by three-way connection
The top of dynamic device 25, the lubricating oil of 5 bottom of 25 bottom of brake and gearbox is delivered to the top of brake 25 and gearbox 5
It is lubricated in portion.
Preferably, in conjunction with said program, as shown in Figure 1 to Figure 2, in the present embodiment, gearbox 5 is equipped on gearbox
Cover board 31；Upper cover of speed changing box plate 31 is equipped with lubrication connection；Lubrication connection is connected by lubricating hoses with lubrication oil pump outlet line；Profit
Slip joint is connected to the gear pair in gearbox, and lubricating oil is delivered to gear pair and is lubricated.
Preferably, further include having rear axle shaft 32 in the present embodiment as shown in Figure 1 to Figure 2 in conjunction with said program；Rear axle
Semiaxis 32 is set on rear axle housing body 1；Rear axle shaft 32 is equipped with semiaxis shell 33；Rear axle housing body 1 is equipped with lubrication connection 2；
Lubrication connection 2 is connected in 5 top of gearbox；It lubricates oil pump outlet line to be connected in 5 top of gearbox by lubrication connection 2, with system
The lubricating oil of dynamic 5 bottom of 25 bottom of device and gearbox, which is delivered in the top of gearbox 5 or brake 25, to be lubricated.
Said program, scheme provided by the invention are to solve brake and gearbox integral heat sink is bad and internal life is miscellaneous not
The problems such as preferably handling has carried out structure change, is added to cycle lubricating loop, and being extended to whole share with local self-lubricating moistens
Sliding is thinking, and it is guiding to be changed to open type outer circulation with enclosed self-loopa, and entire lubricating system is made to form a whole set of lubricating loop,
To impurity preparation circulation channel is generated, so that impurity is passed through filter core and carry out concentration filter, cleaning is concentrated, to change former closed lubrication
The problem of difficult problem that cools down and closed system impurity should not be handled also avoids the risk that shell is blocked by way of logical oil, change
It has been apt to, by the working environment of lubricating component, elongate member service life, simplify maintenance mode.
On the basis of concentrating cooling cleaning lubricating system, brake lubrication supply oil pipe circuit is increased,
Increase lubricating loop on brake casing, then lubricating loop on brake casing is introduced into the lubricating oil return system on gearbox
System carries out feed lubrication to form shunt circuit；Specific embodiment is：The original self-lubricating of brake is carried out first
Change, the thinking of active lubrication is provided based on brake disc, increases lubrication connection from brake casing top, make the lubrication of system
Liquid energy reaches the leaching of active portion on the brake, makes each brake(-holder) block that can obtain the lubricating oil of cleaning low temperature, and can uniformly drench
Onto each brake(-holder) block, brake(-holder) block is effectively rinsed, this programme is also between brake casing and lubrication fuel sucking pipe in addition
Connecting line is designed, when impurity generates and is deposited on brake casing bottom, when constantly spraying into lubricating oil in brake, system
Dynamic device inside cavity liquid level is constantly promoted, and is generated liquid level difference and be may result in the lubrication in high liquid level cavity when liquid level difference is formed
Oil will be flowed by oil return pipe to low pressure volumes, to form lubrication liquid stream, to drive the impurity edge in brake cavity
The connecting line for bottom is flowed to oil filter, is effectively filtered to fluid, passes through gear pump again by the fluid of oil filter
Pressurization, flows to oil cooler, and being transported to brake casing top by lubricating pipe after oil cooler cools down carries out spray profit
It is sliding, cool down which forms a whole set of brake and cleans circuit.
By using above technical scheme, the absolute flows that lubricating oil is reduced and formed with brake bulk temperature are to think
Road makes brake fluid form an oil circuit in parallel with the lubricant passage way on gearbox chassis, will then by way of oil cooler
Lubricating oil is effectively cooled down, and forms the impact mobilization force of continuous-flow type, enables the impurity in component along design
Direction flowing, effective filtering and clear miscellaneous is then carried out by external oil filter, to ensure that lubricating oil being capable of the moment
It is maintained under ideal operating temperature and effect is lubricated to each component, and more ensure that the lubrication in entire lubricating oil vessel has
It can be maintained within the scope of the cleannes of design, and can be by replacing the whole of solution lubricating oil to the cleaning of fuel filter element
Body situation is carried out the maintenance flow for cleaning significantly more efficient simplified chassis by way of filter element filtering, extends making for lubricating oil
With the service life, greatly reduce the cost of upkeep on gearbox chassis.
The above, only presently preferred embodiments of the present invention not do limitation in any form to the present invention.It is any ripe
Those skilled in the art is known, without departing from the scope of the technical proposal of the invention, all using technology contents described above
Many possible changes and modifications are made to technical solution of the present invention, or are revised as the equivalent embodiment of equivalent variations.Therefore, all
It is the content without departing from technical solution of the present invention, any change modification made to the above embodiment of technology according to the present invention,
Equivalent variations and modification belong to the protection domain of the technical program.
Claims (10)
1. a kind of brake cleaning heat dissipation lubricating system, which is characterized in that including brake, oil filter, oil cooler and lubrication
Pump；The oil filter connects the bottom of the brake by oil strain oil inlet pipe；The oil filter by oil cooler oil inlet pipe and
The oil cooler connection；The oil cooler is connect by oil cooler flowline with lubricating pump；The lubricating pump is pumped out by lubrication
Oil pipe connects the top of the brake, with the lubricating oil of the brake foot be delivered in the top of the brake into
Row lubrication.
2. brake cleaning heat dissipation lubricating system according to claim 1, which is characterized in that further include having brake oil return
Connector, brake turn one's head hose and angle coupling body；The brake back leakage connection is set to the brake foot, and even
Lead in the brake foot；The brake is turned one's head hose one end and is connected with the brake back leakage connection, the other end and
The angle coupling body connection；The oil strain oil inlet pipe is connect with the angle coupling body.
3. brake cleaning heat dissipation lubricating system according to claim 2, which is characterized in that further include having gearbox；Institute
It states gearbox bottom and is equipped with the fuel-displaced steel pipe of gearbox；The angle coupling body is set on the fuel-displaced steel pipe of the gearbox, and and
The fuel-displaced steel pipe connection of gearbox.
4. brake cleaning heat dissipation lubricating system according to claim 1, which is characterized in that further include having brake lubrication
Connector and brake lubricating hoses；The brake lubrication connection is set at the top of the brake, and in the brake
Connection；Brake lubricating hoses one end is connected with the brake lubrication connection, and the other end and the lubricating pump are fuel-displaced
Pipe connects；The brake lubricating hoses are connected with the lubrication oil pump outlet line.
5. brake cleaning heat dissipation lubricating system according to claim 4, which is characterized in that further include having lubrication shunting steel
Pipe and the lubricating hoses；Lubrication shunting steel pipe one end connects the brake lubricating hoses, the other end and the profit
Sliding oil pump outlet line connection.
6. brake cleaning heat dissipation lubricating system according to claim 4, which is characterized in that further include having lubrication shunting steel
Pipe and the lubricating hoses；Two interfaces of the lubrication shunting steel pipe are connected to rear axle housing by the brake lubricating hoses respectively
The brake of body both sides；Described lubrication shunting one interface of steel pipe is connected to the lubricating hoses；The lubricating hoses with it is described
Lubricate oil pump outlet line connection.
7. brake cleaning heat dissipation lubricating system according to claim 3, which is characterized in that the gearbox and rear axle housing
Body connects；The brake is set to the both sides of the rear axle housing body；The lubrication oil pump outlet line is connected respectively by three-way connection
The top of the logical gearbox and the brake, with the brake foot and the conveying of the lubricating oil of the gearbox bottom
It is lubricated in the top of the brake and the gearbox.
8. brake cleaning heat dissipation lubricating system according to claim 7, which is characterized in that further include having rear axle shaft；
The rear axle shaft is set on the rear axle housing body；The rear axle shaft is equipped with semiaxis shell.
9. brake cleaning heat dissipation lubricating system according to claim 3, which is characterized in that the gearbox, which is equipped with, to be become
Fast box cover plate；The upper cover of speed changing box plate is equipped with lubrication connection；The lubrication connection passes through lubricating hoses and the lubrication
Oil pump outlet line connects；The lubrication connection is connected to the gear pair in the gearbox.
10. brake cleaning heat dissipation lubricating system according to claim 7, which is characterized in that set on the rear axle housing body
There is lubrication connection；In the lubrication connection is connected at the top of the gearbox；The lubrication oil pump outlet line passes through the lubrication connection
In being connected at the top of the gearbox, the lubricating oil of the brake foot and the gearbox bottom is delivered to the speed change
It is lubricated in the top of case or brake.
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| CN201810470956.6A CN108626276B (en) | 2018-05-15 | 2018-05-15 | Clean heat dissipation lubricating system of stopper |
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| CN201810470956.6A CN108626276B (en) | 2018-05-15 | 2018-05-15 | Clean heat dissipation lubricating system of stopper |
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| CN108626276B CN108626276B (en) | 2020-04-24 |
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| CN108626276B (en) | 2020-04-24 |
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Address after: 241080 Anhui province Wuhu City mountain Economic Development Zone E Xi Road No. 16 Patentee after: Zhonglian Agricultural Machinery Co., Ltd Address before: 241080 Anhui province Wuhu City mountain Economic Development Zone E Xi Road No. 16 Patentee before: ZOOMLION HEAVY MACHINERY Co.,Ltd. |