CN208750383U - A kind of road breaker operating mechanism two-way lubricating system - Google Patents
A kind of road breaker operating mechanism two-way lubricating system Download PDFInfo
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- CN208750383U CN208750383U CN201821440369.4U CN201821440369U CN208750383U CN 208750383 U CN208750383 U CN 208750383U CN 201821440369 U CN201821440369 U CN 201821440369U CN 208750383 U CN208750383 U CN 208750383U
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- oil
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- box
- valve block
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- 230000001050 lubricating effect Effects 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 239000000314 lubricant Substances 0.000 claims abstract description 35
- 238000005461 lubrication Methods 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000001914 filtration Methods 0.000 claims description 14
- 239000002828 fuel tank Substances 0.000 claims description 11
- 239000003921 oil Substances 0.000 abstract description 112
- 239000010687 lubricating oil Substances 0.000 abstract description 11
- 230000009471 action Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The utility model discloses a kind of road breaker operating mechanism two-way lubricating systems, belong to lubrication technical field, the operating mechanism includes vibrating bin and gear-box, it is connected between the gear in eccentric wheel and gear-box in vibrating bin by transmission shaft, vibrating bin is provided with vibrating bin lubricant passage way, gear-box is provided with gear box lubrication oil way, and vibrating bin lubricant passage way and gear box lubrication oil way are mutually indepedent.The exemplary lubricating system of the utility model, vibrating bin lubricant passage way and gear box lubrication oil way are mutually indepedent, realize two-way lubrication, high lubricating effect；Under the action of oil pump, lubricating oil enters lubricant passage way with certain pressure and recycles inside lubricant passage way, realizes forced feed lubrication, further enhances lubricant effect；Filter device, radiator etc. are set in lubricating system, ensure that cleaning and the low temperature of the lubricating oil of circulation, reduces failure rate, extends the service life of lubricating system.
Description
Technical field
The utility model relates to lubrication technical field, specifically a kind of road breaker operating mechanism two-way lube system
System.
Background technique
Road surface resonance crusher is that a kind of pavement breaking is mechanical, using resonance technique, connects the vibration frequency for vibrating tup
The intrinsic frequency of nearly cement pavement, excitation resonance have powerful, work to more easily smash cement pavement
The advantages that reliable.
The operating mechanism of road breaker is generally made of gear-box and vibrating bin, gear-box output power, drives vibration
The eccentric wheel of case rotates, and vibrating bin vibration is driven under the action of eccentric wheel, and driving cutter head beats ground, realizes the broken of road surface
It is broken.In the course of work of road breaker, the transmission shaft of connection gear and eccentric wheel is high-speed rotating (up to 3600r/
Min), therefore, to avoid the components inside gear-box and vibrating bin from overheating and wear, need to take adequate measures.
Utility model content
In order to solve above-mentioned deficiency in the prior art, the purpose of this utility model is to provide a kind of road breaker works
Make mechanism two-way lubricating system, which avoids the components inside gear-box and vibrating bin from overheating and wear, and reduction is set
Standby failure rate extends the service life of equipment.
The utility model solves technical solution used by its technical problem are as follows:
A kind of road breaker operating mechanism two-way lubricating system is provided, which includes vibrating bin and gear
Case is connected between the gear in eccentric wheel and gear-box in vibrating bin by transmission shaft, and the vibrating bin is provided with vibration
Case lubricant passage way, the gear-box are provided with gear box lubrication oil way, the vibrating bin lubricant passage way and gear box lubrication oil way
Independently of each other；
Vibrating bin oil inlet valve block is provided on the top surface of the vibrating bin, the bottom of vibrating bin is provided with vibrating bin oil return valve
Block is arranged vibrating bin lubricant reservoir at the bearing inside vibrating bin, leads between vibrating bin oil inlet valve block and vibrating bin lubricant reservoir
It crosses vibrating bin oil inlet pipe to be connected, be connected between vibrating bin oil return valve block and vibrating bin lubricant reservoir by vibrating bin oil return pipe
It is logical, the first oil pump is provided between vibrating bin oil inlet valve block and vibrating bin oil return valve block；Vibrating bin oil return valve block and the first oil pump
It is respectively communicated with fuel tank；
Gear-box oil inlet valve block is provided on the top surface of the gear-box, the bottom of gear-box is provided with suction oil return valve block,
Gearbox lubrication oil pocket is set at the bearing inside gear-box, passes through tooth between gear-box oil inlet valve block and gearbox lubrication oil pocket
Roller box oil inlet pipe is connected, and is provided with the second oil pump between gear-box oil inlet valve block and suction oil return valve block.
Further, filter device is provided on the pipeline between the vibrating bin oil inlet valve block and vibrating bin oil return valve block
And radiator.
Further, filter device is provided on the pipeline between the gear-box oil inlet valve block and suction oil return valve block and dissipate
Hot device.
Further, the vibrating bin oil inlet pipe, vibrating bin oil return pipe respectively with the bearing of eccentric wheel in vibrating bin one by one
It is corresponding.
Further, the bearing in the gear-box oil inlet pipe and gear-box corresponds.
Further, the filter device includes coarse filter element and fine filtering core, and the coarse filter element setting is in fuel tank and the first oil
Between pump, the fine filtering core is arranged between the first oil pump and radiator.
Further, the filter device includes coarse filter element and fine filtering core, the coarse filter element setting inhale oil return valve block and
Between second oil pump, the fine filtering core is arranged between the second oil pump and radiator.
Further, first oil pump and/or the second oil pump are hydraulic pump.
Further, the gear-box oil inlet pipe is hose.
Compared with prior art, the utility model has the following beneficial effects:
1, the exemplary road breaker operating mechanism two-way lubricating system of the utility model, vibrating bin lubricant passage way and gear
Case lubricant passage way is mutually indepedent, is equipped with fuel tank for vibrating bin, realizes two-way lubrication, and the time that oil circuit completes a circulation is short,
High lubricating effect extends the service life of equipment to reduce the failure rate of equipment.
2, lubricant reservoir is arranged at bearing for the utility model exemplary road breaker operating mechanism two-way lubricating system,
Under the action of the first oil pump and the second oil pump, lubricating oil is with certain pressure into corresponding lubricant passage way and in lubricant passage way
Inside circulation, realizes forced feed lubrication, lubricant effect is further enhanced, so that the work of gear-box and vibrating bin is relatively reliable.
3, the exemplary road breaker operating mechanism two-way lubricating system of the utility model, is arranged filter device on oil circuit
And radiator, it ensure that the cleaning of lubricating oil and avoid lubricating oil temperature excessively high；Each oil inlet pipe of lubricant passage way, oil return pipe with
Bearing corresponds, and lubrication comprehensively, so that lubricant effect reaches most preferably, reduces failure rate, extends the service life of lubricating system.
Detailed description of the invention
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, the application's is other
Feature, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of the utility model embodiment two-way lubricating system；
Fig. 2 is the arrangement schematic diagram of the utility model embodiment vibrating bin lubricant passage way oil inlet pipe；
Fig. 3 is the arrangement schematic diagram of the utility model embodiment vibrating bin lubricant passage way oil return pipe.
In figure: 1 vibrating bin, 2 vibrating bin oil return valve blocks, 3 fuel tanks, 4 gear-boxes, 5 suction oil return valve blocks, 6 coarse filter elements, 7 first
Oil pump, 8 fine filtering cores, 9 hydraulic motors, 10 radiators, 11 gear-box oil inlet valve blocks, 12 transmission shafts, 13 vibrating bin oil inlet valve blocks, 14
Second oil pump, 15 vibrating bin oil inlet pipes, 16 vibrating bin oil return pipes.
Specific embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining relevant utility model, rather than the restriction to the utility model.It further needs exist for illustrating
, part relevant to utility model is illustrated only for ease of description, in attached drawing.
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 application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Figure 1, one embodiment of the utility model provides a kind of road breaker operating mechanism two-way lubrication
System, the operating mechanism include vibrating bin 1 and gear-box 4, are led between the gear in the eccentric wheel in vibrating bin 1 and gear-box 4
It crosses transmission shaft 12 to be connected, the vibrating bin 1 is provided with vibrating bin lubricant passage way, and the gear-box 4 is provided with gearbox lubrication
Oil circuit, the vibrating bin lubricant passage way and gear box lubrication oil way are mutually indepedent.
As shown in Figure 2 and Figure 3, vibrating bin oil inlet valve block 13, the bottom of vibrating bin 1 are provided on the top surface of the vibrating bin 1
It is provided with vibrating bin oil return valve block 2, vibrating bin lubricant reservoir, vibrating bin oil inlet valve block 13 are set at the bearing inside vibrating bin 1
It is connected between vibrating bin lubricant reservoir by vibrating bin oil inlet pipe 15, vibrating bin oil return valve block 2 and vibrating bin lubricant reservoir
Between be connected by vibrating bin oil return pipe 16, be provided with first between vibrating bin oil inlet valve block 13 and vibrating bin oil return valve block 2
Oil pump 7；Vibrating bin oil return valve block 2 and the first oil pump 7 are respectively communicated with fuel tank 3.
Gear-box oil inlet valve block 11 is provided on the top surface of the gear-box 4, the bottom of gear-box 4, which is provided with, sucks back oil valve
Block 5, is arranged gearbox lubrication oil pocket at the bearing inside gear-box 4, gear-box oil inlet valve block 11 and gearbox lubrication oil pocket it
Between be connected by gear-box oil inlet pipe, gear-box oil inlet valve block 11 and inhale oil return valve block 5 between be provided with the second oil pump 14.
Filter device and radiator are provided on pipeline between vibrating bin oil inlet valve block 13 and vibrating bin oil return valve block 2
10.Filter device includes coarse filter element 6 and fine filtering core 8, and the coarse filter element 6 is arranged between fuel tank 3 and the first oil pump 7, described thin
Filter core 8 is arranged between the first oil pump 7 and radiator 10.
Filter device and radiator are provided on pipeline between gear-box oil inlet valve block 11 and suction oil return valve block 5.Filtering
Device includes coarse filter element 6 and fine filtering core 8, and the setting of coarse filter element 6 is being inhaled between oil return valve block 5 and the second oil pump 14, described thin
Filter core 8 is arranged between the second oil pump 14 and radiator 10.
The vibrating bin oil inlet pipe 15, vibrating bin oil return pipe 16 are corresponded with the bearing of eccentric wheel in vibrating bin 1 respectively.
Bearing in the gear-box oil inlet pipe and gear-box corresponds, and axis is respectively set in the both ends of every rooted tooth wheel shaft in gear-box 4
Hold, in the present embodiment, gear shaft is corresponding with transmission shaft 12 to be provided with three, so that setting is there are six bearing, gear-box into
Oil pipe uses hose, and hose one end is connected to gear-box oil inlet valve block 11, and the other end is connected to the lubricating oil of 4 inner bearing of gear-box
Chamber, the oil return in gear-box 4 are returned directly in the cabinet of gear-box 4.Specifically, in bearing and gear-box 4 in vibrating bin 1
Cylinder roller bearing all can be used in bearing.
In the present embodiment, first oil pump 7 and the second oil pump 14 are hydraulic pump.Hydraulic pump intensity is high, it is corrosion-resistant,
It is light-weight, be suitble to operation under various environment, and duty cycle is short.
When work, hydraulic motor 9 drives the gear rotation in gear-box 4, and power is transferred to vibrating bin 1 by transmission shaft 12
Eccentric wheel, eccentric wheel rotation drives vibrating bin 1 to vibrate, and the working principle of lubricating system is as follows in the course of work:
Vibrating bin lubricant passage way: the second oil pump 14 is started to work, and lubricating oil successively passes through coarse filter element 6, fine filtering core from fuel tank 3
8 and radiator 10 after from vibrating bin oil inlet valve block 13 enter vibrating bin 1, lubricating oil enters after vibrating bin 1 through vibrating bin oil inlet pipe
15 reach the lubricant reservoir of bearing, provide lubrication for bearing, after completing a greasing cycle, the lubricating oil of vibrating bin lubricant reservoir
It is back to vibrating bin oil return valve block 2 through vibrating bin oil return pipe 16, and flows back to fuel tank 3 through vibrating bin oil return valve block 2, under then starting
One circulation.
Gear box lubrication oil way: the inside of gear-box 4 is filled with oilgear oil, guarantees the splashing lubrication of internal gear,
Also as the fuel tank of lubricating oil, by the first oil pump 7 by coarse filter element 6 from inhaling 5 oil suction of oil return valve block, what the first oil pump 7 was got
Oil enters gear-box 4 from gear-box oil inlet valve block 11 after fine filtering core 8 filters and radiator 10 radiates, and lubricating oil enters gear
The lubricant reservoir for reaching bearing after case 4 through gear-box oil inlet pipe, provides lubrication for bearing, the oil after lubrication flows directly into gear-box
Inside 4, a greasing cycle is completed.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.Those skilled in the art
Member is it should be appreciated that utility model range involved in the application, however it is not limited to made of the specific combination of above-mentioned technical characteristic
Technical solution, at the same should also cover do not depart from the utility model design in the case where, by above-mentioned technical characteristic or its be equal
Feature carries out any combination and other technical solutions for being formed.Such as features described above and (but being not limited to) disclosed herein have
The technical solution for thering is the technical characteristic of similar functions to be replaced mutually and being formed.
Except for the technical features described in the specification, remaining technical characteristic is the known technology of those skilled in the art, is prominent
The innovative characteristics of the utility model out, details are not described herein for remaining technical characteristic.
Claims (9)
1. a kind of road breaker operating mechanism two-way lubricating system, the operating mechanism include vibrating bin and gear-box, vibrating bin
It is connected between gear in interior eccentric wheel and gear-box by transmission shaft, characterized in that the vibrating bin is provided with vibration
Case lubricant passage way, the gear-box are provided with gear box lubrication oil way, the vibrating bin lubricant passage way and gear box lubrication oil way
Independently of each other；
Vibrating bin oil inlet valve block is provided on the top surface of the vibrating bin, the bottom of vibrating bin is provided with vibrating bin oil return valve block,
Vibrating bin lubricant reservoir is set at the bearing inside vibrating bin, passes through vibration between vibrating bin oil inlet valve block and vibrating bin lubricant reservoir
Dynamic case oil inlet pipe is connected, and is connected between vibrating bin oil return valve block and vibrating bin lubricant reservoir by vibrating bin oil return pipe, shakes
The first oil pump is provided between dynamic case oil inlet valve block and vibrating bin oil return valve block；Vibrating bin oil return valve block and the first oil pump connect respectively
Logical fuel tank；
Gear-box oil inlet valve block is provided on the top surface of the gear-box, the bottom of gear-box is provided with suction oil return valve block, gear
Gearbox lubrication oil pocket is set at the bearing inside case, passes through gear-box between gear-box oil inlet valve block and gearbox lubrication oil pocket
Oil inlet pipe is connected, and is provided with the second oil pump between gear-box oil inlet valve block and suction oil return valve block.
2. road breaker operating mechanism two-way lubricating system according to claim 1, characterized in that the vibrating bin into
Filter device and radiator are provided on pipeline between oil valve block and vibrating bin oil return valve block.
3. road breaker operating mechanism two-way lubricating system according to claim 1, characterized in that the gear-box into
Filter device and radiator are provided on pipeline between oil valve block and suction oil return valve block.
4. road breaker operating mechanism two-way lubricating system according to claim 1, characterized in that the vibrating bin into
Oil pipe, vibrating bin oil return pipe are corresponded with the bearing of eccentric wheel in vibrating bin respectively.
5. road breaker operating mechanism two-way lubricating system according to claim 1, characterized in that the gear-box into
Bearing in oil pipe and gear-box corresponds.
6. road breaker operating mechanism two-way lubricating system according to claim 2, characterized in that the filter device
Including coarse filter element and fine filtering core, the coarse filter element is arranged between fuel tank and the first oil pump, and the fine filtering core setting is in the first oil
Between pump and radiator.
7. road breaker operating mechanism two-way lubricating system according to claim 3, characterized in that the filter device
Including coarse filter element and fine filtering core, the coarse filter element setting is being inhaled between oil return valve block and the second oil pump, and the fine filtering core setting exists
Between second oil pump and radiator.
8. -7 any road breaker operating mechanism two-way lubricating system according to claim 1, characterized in that described
First oil pump and/or the second oil pump are hydraulic pump.
9. road breaker operating mechanism two-way lubricating system according to claim 5, characterized in that the gear-box into
Oil pipe is hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821440369.4U CN208750383U (en) | 2018-09-04 | 2018-09-04 | A kind of road breaker operating mechanism two-way lubricating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821440369.4U CN208750383U (en) | 2018-09-04 | 2018-09-04 | A kind of road breaker operating mechanism two-way lubricating system |
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| Publication Number | Publication Date |
|---|---|
| CN208750383U true CN208750383U (en) | 2019-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821440369.4U Active CN208750383U (en) | 2018-09-04 | 2018-09-04 | A kind of road breaker operating mechanism two-way lubricating system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895295A (en) * | 2018-09-04 | 2018-11-27 | 房波 | A kind of road breaker operating mechanism two-way lubricating system |
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2018
- 2018-09-04 CN CN201821440369.4U patent/CN208750383U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895295A (en) * | 2018-09-04 | 2018-11-27 | 房波 | A kind of road breaker operating mechanism two-way lubricating system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20200610 Address after: Room 2-106, shops along the street, building 33, Evergrande oasis, Wenchang Street office, Changqing District, Ji'nan City, Shandong province 250305 Patentee after: Jinan Qutong Municipal Engineering Co., Ltd Address before: 250305 Songcunzhong 103, Wufengshan Street Office, Changqing District, Jinan City, Shandong Province Patentee before: Fang Bo |