CN104652234B - Self-lubricating vertical orientating vibrating wheel structure subjected to counterweight by using liquid - Google Patents
Self-lubricating vertical orientating vibrating wheel structure subjected to counterweight by using liquid Download PDFInfo
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- CN104652234B CN104652234B CN201510085561.0A CN201510085561A CN104652234B CN 104652234 B CN104652234 B CN 104652234B CN 201510085561 A CN201510085561 A CN 201510085561A CN 104652234 B CN104652234 B CN 104652234B
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
- E01C19/28—Vibrated rollers or rollers subjected to impacts, e.g. hammering blows
- E01C19/286—Vibration or impact-imparting means; Arrangement, mounting or adjustment thereof; Construction or mounting of the rolling elements, transmission or drive thereto, e.g. to vibrator mounted inside the roll
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Abstract
The invention relates to a self-lubricating vertical orientating vibrating wheel structure subjected to counterweight by using a liquid. The self-lubricating vertical orientating vibrating wheel structure comprises a vibrating wheel, a vibration exciter cylinder, a transmission shaft and a cylinder-shaped gear box, wherein a first forwards-rotating eccentric wheel, a backwards-rotating eccentric wheel and a second forwards-rotating eccentric wheel are sequentially arranged along the axial length direction of the transmission shaft, the backwards-rotating eccentric wheel and the first forwards-rotating eccentric wheel are connected with each other through a change gear set; the cylinder-shaped gear box is provided with a gear cavity and an eccentric wheel cavity corresponding to the change gear set and the first forwards-rotating eccentric wheel; the upper end of the cylinder-shaped gear box is provided with a lubricating flow channel, and the lower end of the cylinder-shaped gear box is provided with a liquid outlet; the vibration exciter cylinder is peripherally provided with oil boxes used for rain falling lubrication corresponding to the inner walls of cylinder cavities positioned on the positions of the cylinder-shaped gear box, the second forwards-rotating eccentric wheel and the backwards-rotating eccentric wheel; and the outer wall of the vibration exciter cylinder, the inner wall of the vibrating wheel and ring plates positioned on two ends of the vibrating wheel are encircled to form a sealing cavity used for filling a counterweight liquid together. The self-lubricating vertical orientating vibrating wheel structure disclosed by the invention achieves the sufficient lubrication effect of various bearings and gears inside equipment and can realize the purposes of counterweight and high-efficiency radiation of the vibrating wheel through the counterweight liquid.
Description
Technical field
The invention belongs to road roller apparatus field and in particular to a kind of possess shaken with the self-lubricating vertical orientation of liquid ballast
Driving wheel structure.
Background technology
Directional vibration road roller is the gravity and the various machinery built with road-making material of vibrating compacting using its own.?
In highway construction, directional vibration road roller is compacted various non-sticky soil, rubble, macadam-aggregate mix and various drip because of optimum
Blue or green concrete and be widely used.The structure of current directional vibration road roller, is all including vibrator cylinder and to be fixed on it
In arranged concentric power transmission shaft, vibrator tube inner chamber multiple independently possesses axle portion and axle along transmission shafts to being sequentially connected in series arrangement
The eccentric wheel holding.In said structure, eccentric wheel is divided into rotating forward eccentric group and reversion eccentric group, by external vibration electricity
The power drive of machine, and rely on connection and break-in both transition train come to guarantee its power transmission and rotate backward demand,
Realize its exciting pressure road effect eventually.Said structure no doubt achieves the design original intention that road is pressed in its original vibration, however, its presence
Defect also can not look down upon: due to the presence of eccentric wheel and transition train, its under the high-speed rotation of vibrating motor, eccentric block and
Gear at transition train acutely rotates, and produced exciting force is extremely huge, unavoidably starts fast heating at each bearing.Only
By traditional heat-dissipating lubricating systems such as the low lubricant greases of radiating efficiency, amount of heat produces and is collected in vibrator cylinder no
Method is released, thus easily causing equipment fault, service life is also subject to extreme influence.Although the later stage also has part producer
Eye carries out various structure improvement in the problems referred to above, but all the time cannot because of compactedness and the complexity of vibrator cylinder internal structure
Find point of penetration.How to seek a kind of modular construction so as to can be in each bearing reaching device interior and gear sufficient lubrication
While effect, can achieve the radiating purpose quickly and efficiently of the produced heat of each part in it again, be this area last decade
Carry out technical barrier urgently to be resolved hurrily.
Content of the invention
It is an object of the invention to provide a kind of rational in infrastructure and self-lubricating vertical orientation possessing with liquid ballast of practicality
Vibration wheel construction, it can achieve in it while each bearing reaching device interior and gear sufficient lubrication effect again
The high efficiency and heat radiation purpose of the produced heat of each part.
For achieving the above object, present invention employs technical scheme below:
A kind of possess vibrate wheel construction with the self-lubricating vertical orientation of liquid ballast, including vibrating wheels and coaxial sleeve located at shaking
Vibrator cylinder at driving wheel inner chamber, coaxially arranged power transmission shaft in vibrator cylinder, set gradually rotating forward partially along transmission shafts length direction
Heart wheel and the reversion eccentric wheel contrary with rotating forward eccentric wheel steering, described power transmission shaft and each eccentric wheel are all fixed with bearings
Rotate action in vibrator cylinder and with each part of outside power source drive；Described rotating forward eccentric wheel is included along power transmission shaft axial length
Direction is placed in and inverts the first rotating forward eccentric wheel and the second rotating forward eccentric wheel of eccentric wheel both sides, and reversion eccentric wheel is sheathed with axle sleeve
Is connected with change gear group on the power transmission shaft and between the first rotating forward eccentric wheel, break-in and transmit power；It is characterized in that:
Described vibration wheel construction also includes being coaxially disposed in the tubular gear-box of vibrator cylinder into the barrel chamber, tubular gear-box two
End is supportted in vibrator cylinder into the barrel chamber in freely-supported beam-like support with spring bearing；Corresponding above-mentioned change gear group and the in tubular gear-box
One rotating forward eccentric wheel is provided for accommodating both gear cavities and eccentric wheel chamber respectively；Described tubular gear-box end thereon
Run through barrel and be disposed with the lubrication runner circulating for lubricating fluid, each lubrication runner is radially at least respectively communicated with tooth along tubular gear-box
Take turns chamber and be mutually applied to each bearing supporting change gear group and the first rotating forward eccentric wheel；Axis direction in tubular gear-box
On, the inlet of each lubrication runner is in circumferential being arranged at the outer wall of tubular gear-box successively；The bottom of tubular gear-box
The liquid outlet that arrangement flows out for above-mentioned lubricating fluid；Described vibrator cylinder in corresponding tubular gear-box, second rotate forward eccentric wheel and anti-
Turn the oil box all circumferentially having at the barrel chamber inwall of eccentric wheel position for the lubrication that drenches with rain, possess multiple at described oil box inwall
Prestore the holding tank of fluid for dipping and accommodating vibrator cylinder into the barrel chamber temporarily, described holding tank is along oil box axis around arrangement
And its notch points to corresponding tubular gear-box outer wall and second and rotates forward eccentric wheel and reversion eccentric wheel wheel body position.
Described oil box profile is in the ring set columnar structure of dead in line vibrator cylinder barrel chamber axis arrangement, and oil box outer ring surface face is pasted
That closes is fixed in vibrator cylinder into the barrel chamber, and the cincture of each holding tank is distributed at oil box inner ring surface；Holding tank profile is in mouth underbelly
Big groove storehouse columnar structure, its notch is opened at the silo roof of holding tank of above-mentioned groove storehouse columnar structure；At least one of described oil box
Holding tank notch height is less than the lubricating fluid liquid level in vibrator cylinder.
Also it is convexly equipped with sharp for making oil box axial direction grafting enter at position between the adjacent holding tank of two at oil box inner ring surface
The rotation stop link stopper shaking at default cotter way on device cylinder.
Change gear group includes the first spline shaft gear and the second spline shaft gear, the first spline shaft gear and the second spline
Shaft gear side arranges the stepped gear for engaging above-mentioned spline shaft gear, between described stepped gear and the first spline shaft gear
It is provided for the idle gear of break-in；First spline shaft gear be sheathed on power transmission shaft and its outer wall between spline segment and axle sleeve barrel chamber
Constitute spline fitted, at the barrel chamber two ends of the second spline shaft gear spline segment respectively with the power output shaft of external power supply and
The transmission between centers that coaxial connection second rotates forward eccentric wheel constitutes spline fitted each other；The outer wall of the second spline shaft gear and first
Rotating forward eccentric wheel wheel between centers is also in spline fitted；In the axial direction of tubular gear-box, described lubrication runner at least includes cloth successively
First putting lubricates runner, the second lubrication runner, the 3rd lubrication runner, the 4th lubrication runner, the 5th lubrication runner, the 6th lubrication
Runner and the 7th lubrication runner, described first lubrication runner, the 3rd lubrication runner, the 5th lubrication runner, the 6th lubrication runner and
The bearings at both ends of the 7th lubrication flow passage and lubrication the first spline shaft gear and idle gear and stepped gear, the second spline tooth
Wheel and the bearings at both ends of the first rotating forward eccentric wheel；Second lubrication runner and the 4th lubrication runner directly connect gear cavity and it goes out
Mouth is located at respectively to be located above the first spline shaft gear and the gear segment of the second spline shaft gear.
The inlet of described each lubrication runner be opening up bar groove-like structure and its flute length all with tubular gear-box
Diameter parallel is arranged；It is in the big drops structure of mouth underbelly at the notch of above-mentioned inlet；The belly connection of its drops structure
Each lubrication runner.
Affixed each other with the ring flat-plate of radial arrangement between described vibrator drum outer wall and vibrating wheels inwall, outside described vibrator cylinder
Wall, vibrating wheels inwall and two ends ring flat-plate enclose the annular seal space constituting for irrigating counterweight liquid jointly；Ring flat-plate wherein
The liquid feeding lid offering for feed flow is run through at plate body.
Counterweight liquid in described annular seal space is highly not higher than the elevation of water residing for axis of vibrator cylinder.
Main advantages of the present invention are:
1), the present invention has abandoned the low conventional lubrication mode of radiating efficiency.Whole vibration wheel construction is by least three oil
Box forms, three groups of eccentric wheels at the left, center, right position of the corresponding vibrator cylinder of each oil box.Wherein, corresponding second rotating forward eccentric wheel
And the oil box of back eccentric lubricates respectively and cools down the vibration bearing at the second rotating forward eccentric wheel and back eccentric, and correspond to
Oil box at first rotating forward eccentric wheel then relies on the structure of tubular gear-box, to lubricate runner thereon as fluid circulation passage,
Thus the quick profit certainly realized for vibration bearing at baroque change gear group and the second eccentric wheel under high speed exciting
Slide and from radiating effect.
The arrangement of oil box structure, is to provide the foundation guarantee for the drench with rain realization of lubricating function of each train.Whenever sharp
The device cylinder that shakes rotates and then drives oil box action, and the fluid that prestores positioned at vibrator cylinder barrel chamber bottom will be by the oil groove of oil box
It is taken to eminence, at each specified oil site that is finally caught in the rain.And consider the complexity of conventional vibration wheel internal structure and tight
Gathering property, the present invention by the setting of tubular gear-box, thus to be integrated with corresponding accommodating chamber and to accommodate rotating forward eccentric wheel and
Heating efficiency highest is also structure change gear group the most complicated, also provides for the orderly arrangement of follow-up each lubrication runner
May.By individually opening up each lubrication runner of radial arrangement in semi-hermetic tubular gear-box, with each axle to said structure
Hold place, between each gear at the change gear group the most urgent that radiates, especially carry out point-to-point specific aim infiltration lubrication and rush
Wash operation, take away substantial amounts of heat simultaneously, reach its high efficiency and heat radiation effect.Because change gear group and rotating forward eccentric block are in work
When quick rotation, can constantly produce the suction to lubricating fluid, thus above lubricating fluid is via tubular gear-box drench under when,
Can make, at the continual runner entrance associated lubrication point along lubrication of lubricating fluid, finally to backflow via liquid outlet, need not be any auxiliary
Help pump oil part, each bearing and gear are operationally obtained for sufficient lubrication and cooling.Its structure is more simple.
2), on oil box holding tank arrangement, the groove storehouse shape structure of top notch is possessed by it and is defined.The structure of oil box can be seen
Work is made up of annular mount and thereon four semi-enclosed boxes namely holding tank, between it both can be as each bearing block
Dividing plate, but also as the oily oil box that falls lubricating each part.Oil box itself is fixed on vibrator cylinder by rotation stop link stopper.When pressure road
During machine walking, vibrating wheels will rotate, and then drives vibrator cylinder to rotate, to drive three groups of oil boxs in vibrating wheels to turn simultaneously
Dynamic.Because vibrator cylinder bottom stores lubricating oil, and in oil box, four semi-enclosed boxes have box to be immersed in lubricating oil all the time
In, so, lubricating oil will be carried to arrive a certain high point when rotating, lubricating oil will be poured in each vibration by etui hydraulic fluid port
Each vibration bearing and region of interest to be lubricated on body, thus fluid when interlocking with the rotation realized between vibrator cylinder and oil box comes down in torrents
Effect, finally also ensures that its lubrication purpose that persistently drenches with rain when system works, and its work is extremely reliable stable.
3), spline shaft gear, as the term suggests, it is possessing gear engagement and while power transmission function, also perfect flower
Key section, to be constituted the spline fitted possessing power transmission effect each other with the spline of other axle heads.Change gear group concrete
Constitute, using the first spline shaft gear as the clutch end of whole gear train, using the second spline shaft gear as whole gear
Group power intake, using stepped gear as the drive of above-mentioned two gears, using idle gear as the first spline shaft gear with
The break-in wheel of break-in between stepped gear, thus play by the reversion eccentric wheel rotating forward eccentric wheel extremely outside in tubular gear-box
Power transmission and turn to change purpose.First spline shaft gear is had concurrently transmission power transmission shaft power and is coordinated with break-in with idle gear
The turning function of power transmission shaft.And the axle body of the second splined shaft then part as power transmission shaft, realize by external power supply
The transmission effect of power.
By five runners being separately provided, the point-to-point lubrication achieving for five gear masses at change gear group of concentration
Purpose；And for rotating forward at eccentric block, then realize its direct bearing lubrication effect with two runners of extra arrangement.Wherein,
One lubrication runner lubricant housings is located at the left side bearing of the first spline shaft gear, idle gear and stepped gear, the second lubrication flow
Road is located above the first spline shaft gear wheel body, the right side bearing of the 3rd lubrication flow passage first spline shaft gear and idle gear
And second spline shaft gear left side bearing at, the 4th lubrication runner be located at the second spline shaft gear above, the 5th lubrication flow
The road connection right side bearing of the second spline shaft gear and right side bearing of stepped gear, the 6th and the 7th lubrication runner then via
Eccentric block chamber is flowed through, above-mentioned lubricating fluid is finally all via under gear cavity and/or eccentric block chamber at two side bearings rotating forward eccentric wheel
At side, default inlet flows out.By above-mentioned runner arranged direction, the complete tubular gear-box achieving as integral part thereof
The pointwise heat conduction purpose of heat generating spot everywhere.
4), the notch construction of the bar slot structure of each lubrication runner inlet and drops or perhaps channel form, effectively really
Protect it for the quick reception via the lubricating fluid under drenching above tubular gear-box.Lubricating fluid is in attachment tubular gear-box
While outer wall slide downward, change gear group and rotate forward eccentric block quick rotation and produce to lubrication runner at fluid
In the presence of suction, constantly received by each inlet and be pre-stored in its drops belly, the final profit along its belly of connection
Slip-stream road descending to enter each oil site, with realize its efficient self-lubricating and from radiating purpose.
5), in real work, the own wt of vibrating wheels or even whole vibrator barrel structure depends on greatly its material and determines
Fixed.The deadweight of the utilization counterweight liquid that the present invention looks for another way herein, thus can playing saving steel and increasing above-mentioned wheel body weight
Function.
Counterweight liquid height in annular seal space in the present invention is maintained an equal level with the elevation of water phase residing for the axis of vibrator cylinder,
I.e. the counterweight liquid height in annular seal space is generally equalized with the elevation of water residing for the axis of vibrator cylinder；Or, in annular seal space
Counterweight liquid height be less than vibrator cylinder the elevation of water residing for axis.When the counterweight liquid in annular seal space be highly in above-mentioned
During water level, there is resonance and utter long and high-pitched sounds it is ensured that road roller can stably may be used when can be effectively prevented road roller vertical vibration work
The continuous firing leaned on.
The present invention constitutes annular seal space using the space that vibrator cylinder, vibrating wheels and ring flat-plate are enclosed, and puts into the counterweight liquid such as water,
By limiting counterweight liquid liquid level it is ensured that the own wt of vibrating wheels and center of gravity consolidate.
Brief description
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the fit structure schematic diagram between tubular gear-box and vibrator cylinder；
Fig. 3 is the fit structure schematic diagram of tubular gear-box and two ends spring bearing；
Fig. 4 is in the axial direction of vibrator cylinder, each position figure lubricating runner inlet；
Fig. 5 is the partial sectional view of the lubrication runner inlet at tubular gear box outer wall；
Fig. 6 is the structure sectional view of oil box；
Fig. 7 is counterweight liquid and lubricating fluid high-level schematic in annular seal space and vibrator cylinder.
The each label of in figure is as follows with the present invention each part corresponding relation:
10- vibrating wheels 20- vibrator cylinder 30- power transmission shaft
40- inverts eccentric wheel 41- axle sleeve 50- external power supply
61- first rotates forward eccentric wheel 62- second and rotates forward eccentric wheel
70- change gear group 71- the first spline shaft gear 72- the second spline shaft gear
73- stepped gear 74- idle gear
80- tubular gear-box 81- gear cavity 82- eccentric wheel chamber 83- liquid outlet
80a- first lubrication runner 80b- second lubrication runner 80c- the 3rd lubrication runner
80d- the 4th lubrication runner 80e- the 5th lubrication runner 80f- the 6th lubrication runner
80g- the 7th lubricates runner 90- oil box 91- holding tank 92- rotation stop link stopper
100- ring flat-plate 101- liquid feeding lid 110- annular seal space
A- lubricating oil b- counterweight liquid
Specific embodiment
For ease of understanding, here in connection with accompanying drawing 1-7, the concrete structure of the present invention and workflow are made to describe below:
The concrete mounting structure of the present invention, can refer to shown in Fig. 1-3, including the vibrating wheels 10 as outside steel wheel, vibrates
Take turns 10 built-in vibrator cylinders 20, in vibrator cylinder 20, be fixed with power transmission shaft 30 with bearings, the side arrangement of power transmission shaft 30 is outer
Portion's power source 50.As shown in figure 1, being sequentially arranged the first rotating forward eccentric wheel 61, change gear at power transmission shaft 30 axle body from right to left
Group 70, reversion eccentric wheel 40 and the second rotating forward eccentric wheel 62.The second spline shaft gear 72 in change gear group 70, on the one hand
Power by external power supply 50 transmits, and is being responsible for being transferred at the first rotating forward eccentric wheel 61 wheel shaft by spline fitted
While, also realize its power is transferred to the effect at the first spline shaft gear 71 with stepped gear 73.And constitute break-in tooth
First spline shaft gear 71 of wheel group 70 part, then spend as the power transmission shaft between linking axle sleeve 41 and power transmission shaft 30
Both key cooperations, to realize inverting the power transmission at eccentric wheel 40；Meanwhile, gear segment thereon engages rank by idle gear 74
Terraced gear 73, to obtain the engagement power at the second spline shaft gear 72.So far, the power input shaft of external power supply 50, flower
Second splined shaft 72 of key cooperation the first rotating forward eccentric wheel 61 wheel shaft, and connection the first rotating forward eccentric wheel 61 and the second rotating forward are partially
The power transmission shaft 30 of heart wheel 62 axially constitutes, along it, the spline fitted possessing radially movable surplus one by one.
As the structure in said structure is the most complicated and heat generation rate highest change gear group 70, as shown in Figure 2-5,
The present invention passes through for it jointly to include the half close of specific placement with the first rotating forward eccentric wheel 61 being directly connected to external power supply 50
In the tubular gear-box 80 closing, thus may for lubricating the arrangement offer of runner.Special by opening up in tubular gear-box 80
Accommodate gear cavity 81 and the eccentric wheel chamber 82 of above-mentioned part, and arrange each profit at the bearing of each accommodating chamber and accommodating chamber side
Slip-stream road, to guarantee the circulation of its fluid and lubricant effect.When equipment works, external lubrication fluid a is constantly via oil box 90
Drive and come down in torrents, thus from tubular gear-box 10 top is drenched, then be inhaled into by each bar channel-shaped inlet lubricating runner
In runner, finally pour at change gear group 70 and each heat generating spot of the first rotating forward eccentric wheel 61.Above-mentioned direct point-to-point
Lubricating system, while carrying out proper lubrication to it, can take away exciting heat when substantial amounts of equipment runs, finally realize it
Quick radiating certainly and efficient self-lubricating demand.
As shown in Figure 1 and Figure 6, oil box 90 profile is in many in circumference arrangement uniform successively at loop overlapping shape, and its inner ring surface
Individual holding tank 91, to realize dipping function for lubricating fluid at vibrator cylinder 20 bottom.Oil box 90 relies on rotation stop link stopper
92, thus being plugged at the barrel chamber of vibrator cylinder 20, to reach the constraint limit effect of its circumference in axial bolt-type.When
During road roller walking, vibrating wheels 10 and vibrator cylinder 20 will rotate, and drive the oil box 90 in vibrator cylinder 20 to rotate simultaneously.By
The lubricating oil a in vibrator cylinder 20 memory storage, has at least one appearance again all the time in each holding tank 91 at oil box 90 inner ring surface
Groove 91 of receiving is immersed in lubricating oil.So, when oil box 90 rotates and drives lubricating oil to arrive a certain high point, lubricating oil will be by holding
The notch of groove 91 received comes down in torrents and pours in tubular gear-box 80 or corresponding eccentric surfaces.Because tubular gear-box 80 surface has
The inlet of a lot of water droplet channel form, the lubricating oil being poured onto tubular gear-box 80 surface will flow to each inlet along surface
Interior, then flow in respective lubrication runner along inlet, thus realize corresponding lubrication and cooling position self-lubricating and
Cooling effect.
As shown in Fig. 1 and Fig. 7, the design of annular seal space 110 is it is achieved that entirely vibrating the reasonable counterweight of wheel construction and saving steel
While material cost.When counterweight liquid b is in being irrigated by liquid feeding lid 101 to annular seal space 110, to reach less than residing for its axis
Horizontal plane position be preferred version, to guarantee its center of gravity steadiness, prevent from resonating and the generation uttered long and high-pitched sounds.Rotate in vibrating wheels 10
When, the counterweight liquid b in annular seal space 110 is always positioned at annular seal space 110 bottom under gravity.
Rationally, it is high from radiating efficiency for present configuration, and self lubricity is strong, possesses extremely strong point-to-point specific aim lubrication
And high-efficient radiating function, need not extra supplemental heat rejected facility, structure is simple and reliable, the high life of equipment, market
Have a extensive future.
Claims (7)
1. a kind of possess vibrate wheel construction with the self-lubricating vertical orientation of liquid ballast, including vibrating wheels (10) and coaxial sleeve located at
Vibrator cylinder (20) at vibrating wheels (10) inner chamber, coaxially arranged power transmission shaft (30) in vibrator cylinder (20), along power transmission shaft (30)
Axial length direction sets gradually and rotates forward eccentric wheel and turn to contrary reversion eccentric wheel (40), described power transmission shaft with rotating forward eccentric wheel
And each eccentric wheel is all fixed in vibrator cylinder (20) with bearings and relies on external power supply (50) to drive (30)；Described just
Turn eccentric wheel and include the first rotating forward eccentric wheel (61) of reversion eccentric wheel (40) both sides that is placed in along power transmission shaft (30) axial length direction
Rotate forward eccentric wheel (62) with second, it is upper and inclined with the first rotating forward that reversion eccentric wheel (40) is sheathed on power transmission shaft (30) with axle sleeve (41)
Pass through change gear group (70) connection, break-in and transmission power between heart wheel (61)；It is characterized in that:
Described vibration wheel construction also includes being coaxially disposed the tubular gear-box (80) in vibrator cylinder (20) into the barrel chamber, tubular gear
Case (80) two ends are supportted in vibrator cylinder (20) into the barrel chamber in freely-supported beam-like support with spring bearing；On corresponding in tubular gear-box (80)
State change gear group (70) and the first rotating forward eccentric wheel (61) is provided for accommodating respectively both gear cavity (81) and eccentric wheels
Chamber (82)；Described tubular gear-box (80) thereon end run through tubular gear-box (80) barrel be disposed with for lubrication liquor stream
Logical lubrication runner, each lubrication runner is radially at least respectively communicated with gear cavity (81) along tubular gear-box (80) and is mutually applied to prop up
Support change gear group (70) and first rotates forward each bearing of eccentric wheel (61)；On the axis direction of tubular gear-box (80), respectively
The inlet of lubrication runner is in circumferential being arranged at the outer wall of tubular gear-box (80) successively；The lower end of tubular gear-box (80)
The liquid outlet (83) that portion's arrangement flows out for above-mentioned lubricating fluid；Described vibrator cylinder (20) corresponding tubular gear-box (80), second
Rotate forward the oil box all circumferentially having at eccentric wheel (62) and the barrel chamber inwall of reversion eccentric wheel (40) position for the lubrication that drenches with rain
(90), possess at described oil box (90) inwall multiple for dipping and accommodating the lubrication that vibrator cylinder (20) into the barrel chamber prestores temporarily
The holding tank (91) of liquid, along oil box (90) axis, around arrangement and its notch points to corresponding tubular gear-box to described holding tank (91)
(80) outer wall and second rotates forward eccentric wheel (62) and reversion eccentric wheel (40) wheel body position.
2. a kind of self-lubricating vertical orientation vibration wheel construction possessing with liquid ballast according to claim 1, its feature
It is: described oil box (90) profile is in the ring set columnar structure of dead in line vibrator cylinder (20) barrel chamber axis arrangement, oil box (90)
What fitted in outer ring surface face is fixed in vibrator cylinder (20) into the barrel chamber, and each holding tank (91) cincture is distributed in oil box (90) inner ring surface
Place；Holding tank (91) profile is in the big groove storehouse columnar structure of mouth underbelly, and its notch is opened in the holding tank of above-mentioned groove storehouse columnar structure
(91) at silo roof；At least one holding tank (91) the notch height of described oil box (90) is less than the lubrication in vibrator cylinder (20)
Liquid liquid level.
3. a kind of self-lubricating vertical orientation vibration wheel construction possessing with liquid ballast according to claim 2, its feature
It is: be also convexly equipped with position between the adjacent holding tank of two at oil box (90) inner ring surface (91) for making oil box (90) axially
Grafting enters the rotation stop link stopper (92) at the upper default cotter way of vibrator cylinder (20).
4. a kind of self-lubricating vertical orientation vibration wheel construction possessing with liquid ballast according to claim 1 or 2 or 3,
It is characterized in that: change gear group (70) includes the first spline shaft gear (71) and the second spline shaft gear (72), the first spline
Shaft gear (71) and the second spline shaft gear (72) side arrange the stepped gear (73) for engaging above-mentioned spline shaft gear, institute
State the idle gear (74) being provided for break-in between stepped gear (73) and the first spline shaft gear (71)；First spline shaft gear
(71) it is sheathed on power transmission shaft (30) above and at its outer wall, between spline segment and axle sleeve (41) barrel chamber, constitute spline fitted, the second splined shaft
At the barrel chamber two ends of gear (72), spline segment is being respectively with the power output shaft and coaxially connected second of external power supply (50) just
Spline fitted, the outer wall of the second spline shaft gear (72) and the first rotating forward is constituted each other between the power transmission shaft (30) turning eccentric wheel (62)
Eccentric wheel (61) wheel between centers is also in spline fitted；In the axial direction of tubular gear-box (80), described lubrication runner at least include according to
First lubrication runner (80a) of secondary arrangement, the second lubrication runner (80b), the 3rd lubrication runner (80c), the 4th lubrication runner
(80d), the 5th lubrication runner (80e), the 6th lubrication runner (80f) and the 7th lubrication runner (80g), described first lubrication runner
(80a), the 3rd lubrication runner (80c), the 5th lubrication runner (80e), the 6th lubrication runner (80f) and the 7th lubrication runner
(80g) bearings at both ends of connection and lubrication the first spline shaft gear (71) and idle gear (74) and stepped gear (73), the second flower
Key shaft gear (72) and first rotates forward the bearings at both ends of eccentric wheel (61)；Second lubrication runner (80b) and the 4th lubrication runner
(80d) directly connect gear cavity (81) and its outlet is located at the first spline shaft gear (71) and the second spline shaft gear (72) respectively
Gear segment above locate.
5. a kind of self-lubricating vertical orientation vibration wheel construction possessing with liquid ballast according to claim 4, its feature
Be: the inlet of described each lubrication runner be opening up bar groove-like structure and its flute length all with tubular gear-box (80)
Diameter parallel is arranged；It is in the big drops structure of mouth underbelly at the notch of above-mentioned inlet；The belly connection of its drops structure
Each lubrication runner.
6. a kind of self-lubricating vertical orientation vibration wheel construction possessing with liquid ballast according to claim 1, its feature
It is: between described vibrator cylinder (20) outer wall and vibrating wheels (10) inwall, the ring flat-plate (100) with radial arrangement is affixed each other, described
Vibrator cylinder (20) outer wall, vibrating wheels (10) inwall and two ends ring flat-plate (100) enclose composition jointly for irrigating counterweight liquid
Annular seal space (110)；The liquid feeding lid (101) offering for feed flow is run through wherein at the plate body of a ring flat-plate (100).
7. a kind of self-lubricating vertical orientation vibration wheel construction possessing with liquid ballast according to claim 6, its feature
It is: the counterweight liquid height in described annular seal space (110) is maintained an equal level with the elevation of water phase residing for the axis of vibrator cylinder (20),
Or the counterweight liquid height in described annular seal space (110) is less than the elevation of water residing for axis of vibrator cylinder (20).
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| CN201510085561.0A CN104652234B (en) | 2015-02-16 | 2015-02-16 | Self-lubricating vertical orientating vibrating wheel structure subjected to counterweight by using liquid |
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| CN104652234B true CN104652234B (en) | 2017-01-25 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105401509A (en) * | 2015-12-14 | 2016-03-16 | 湖南三一路面机械有限公司 | Steel wheel type road roller and rolling wheel thereof |
| CN106245499B (en) * | 2016-09-09 | 2018-10-26 | 合肥永安绿地工程机械有限公司 | A kind of vibrating wheels having self-lubricating structure |
| CN108301764B (en) * | 2017-12-29 | 2019-11-29 | 重庆邦略投资有限公司 | A kind of rotary drilling rig of automatic weighing |
| CN108301763B (en) * | 2017-12-29 | 2019-11-29 | 重庆邦略投资有限公司 | A kind of rotary drilling rig with automatic counterweight apparatus |
| CN108855881A (en) * | 2018-06-20 | 2018-11-23 | 张潇洪 | A kind of energy-saving vibrating screen device |
| CN112459038B (en) * | 2020-11-26 | 2022-03-04 | 上海钧新新材料科技有限公司 | Foundation tamping equipment with leveling and protecting functions |
| CN113738769B (en) * | 2021-08-24 | 2023-01-03 | 安徽华铂再生资源科技有限公司 | Vibration exciter oil seal structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US4313691A (en) * | 1980-05-23 | 1982-02-02 | American Hoist & Derrick Company | Lubrication and bearing structure for concentric, independently rotating drum and vibratory shaft |
| CN2433295Y (en) * | 2000-07-11 | 2001-06-06 | 三一重工股份有限公司 | Circulation lubricating cooling structure of vibration roller |
| CN101250846B (en) * | 2008-04-03 | 2010-10-27 | 屠卫东 | Lubricating and cooling system for vibrating roller |
| CN201598551U (en) * | 2009-12-02 | 2010-10-06 | 三一重工股份有限公司 | Vibrating bearing lubricating device and vibrating road roller with same |
| CN203948480U (en) * | 2014-06-23 | 2014-11-19 | 湖南三一路面机械有限公司 | A kind of bearing-lubricating device and road roller |
| CN204551207U (en) * | 2015-02-16 | 2015-08-12 | 合肥永安绿地工程机械有限公司 | A kind of self-lubricating vertical orientation vibrating wheels structure possessed with liquid ballast |
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