CN204570692U - Vibrating hammer - Google Patents
Vibrating hammer Download PDFInfo
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- CN204570692U CN204570692U CN201520267140.5U CN201520267140U CN204570692U CN 204570692 U CN204570692 U CN 204570692U CN 201520267140 U CN201520267140 U CN 201520267140U CN 204570692 U CN204570692 U CN 204570692U
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Abstract
The utility model relates to a kind of vibrating hammer, comprise vibration absorber, vibrating device and clamping device, vibrating device involving vibrations housing, first rotating shaft and rotating shaft driven unit, clutch shaft bearing and clutch shaft bearing seat is respectively provided with between first rotating shaft and vibration housing, lubrication oil placed cavity is provided with in vibration housing, housing is provided with circulating lubricating assembly, circulating lubricating assembly comprises oil pump, oil pump passage, shunt assembly, first lubrication channel, shunt assembly comprises the flow distribution plate be installed on above housing and the split channel be arranged in flow distribution plate, split channel offers at least one oil-in and several the first oil-outs, oil pump channel setting is between lubrication oil placed cavity and oil-in, each first oil-out vertical position relative to each clutch shaft bearing seat is corresponding, first lubrication channel is vertically arranged between the first oil-out and clutch shaft bearing seat inner chamber.Adopt such scheme, the utility model provides the vibrating hammer that a kind of lubrication is more smooth.
Description
Technical field
The utility model body relates to a kind of vibrating hammer.
Background technology
Vibrating hammer is a kind of heavy pile pulling construction machinery being widely used in the various foundation construction engineerings such as urban construction, bridge, harbour.Vibrating hammer adopts vibrating type pile-driving method piling, the principle of vibrating type pile-driving method is: the periodicity exciting force that vibrating hammer produces makes stake produce vibration, the soil of a periphery is softened, the frictional force of such soil to stake reduces greatly, and stake just can sink to soil under vibration force and the Action of Gravity Field of self.
Traditional vibrating hammer comprises vibration absorber, vibrating device and clamping device, vibration absorber comprises vibration damping housing and absorbing assembly, for lifting above vibration damping housing, between below and vibrating device, absorbing assembly is installed, this absorbing assembly one end is installed on vibration damping housing, the other end can with the vertical reciprocal telescopic of vibrating device, to reduce vibrating device, vibration damping housing is affected, and vibrating device involving vibrations housing, active rotating shaft, driven spindle and axle driven unit, active rotating shaft and driven spindle rotate in vibration housing, both outer peripheral faces are provided with eccentric block and produce exciting force when it rotates, clamping device is installed on below vibration housing for squeezing into the stake of earth needed for fixing.Often in vibration damping housing, be provided with lubrication oil placed cavity and adopt splash lubrication mode to lubricate bearing, and namely splash lubrication mode relies on the eccentric block high-speed rotary in vibration housing in rotating shaft then has got rid of to vibrating inner walls by lubrication oil, but due to the particularity of vibration housing inner structure, easily cause the dry friction of bearing and damage, add the probability that initial failure appears in bearing, greatly reduce the application life of bearing.
Unresolved the problems referred to above, application number is the vibratory chamber's bearing cooling and lubricating system that patent document discloses a kind of vibrating hammer of 201010137305.9, oil pump is coordinated first to be detached by oil in lubrication oil placed cavity to a point oil clot by fuel sucking pipe, by lubricating oil pipe, lubrication oil is delivered to each bearing cavity by a point oil clot again, realize one by one for lubrication, ensure lubricant effect, but, owing to dividing oil clot volume little and dividing the lubricating oil pipe between oil clot and each bearing all to adopt soft pipeline, once the rotating shaft increasing band eccentric block for increasing vibrating hammer exciting force, bearing and lubricating oil pipe must increase, the oil pipe arrangement being gathered in a place is comparatively mixed and disorderly, easy knotting, bend or mutually extrude, for the words that the vibrating hammer of work high above the ground often finds not in time, the situation that lubricant effect is not good can be caused, when to vibrating hammer maintenance or current check, mixed and disorderly oil pipe also considerably increases the work required time consumed.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is the vibrating hammer providing a kind of lubrication more smooth.
For achieving the above object, the utility model provides following technical scheme: comprise vibration absorber, vibrating device and clamping device, described vibrating device involving vibrations housing, several first rotating shafts and rotating shaft driven unit, the first described rotating shaft two ends lay respectively at vibration housing both sides and also and between vibration housing are respectively provided with clutch shaft bearing and clutch shaft bearing seat, the first described rotating shaft is arranged successively along level, lubrication oil placed cavity is provided with in described vibration housing, described housing is provided with and lubrication oil is derived from lubrication oil placed cavity and is drained to the circulating lubricating assembly of each bearing, described circulating lubricating assembly comprises oil pump, oil pump passage, shunt assembly, first lubrication channel, it is characterized in that: described shunt assembly comprises the flow distribution plate be installed on above housing and the split channel be arranged in flow distribution plate, described split channel offers at least one oil-in and several the first oil-outs, described oil pump channel setting is between lubrication oil placed cavity and oil-in, described each first oil-out vertical position relative to each clutch shaft bearing seat is corresponding, the first described lubrication channel is vertically arranged between the first oil-out and clutch shaft bearing seat inner chamber.
By adopting technique scheme, by flow distribution plate, lubrication oil being carried out shunting avoids all soft pipeline pipelines to be gathered in a knotting, to bend or mutually extrude on the one hand, affect unobstructed supplying lubricating oil, on the other hand, the lubrication channel of vertical arrangement increases the patency of lubrication oil transport further, carry out the lubrication without dead angle for each bearing cavity, ensure vibrating hammer bulk life time.
The utility model is set to further: described vibration hull outside is corresponding with the first lubrication channel is provided with the first oil circuit board, and the first described lubrication channel is positioned at the first oil circuit board and both tracks are identical.
By adopting technique scheme, first lubrication channel is as according to soft pipeline, then hull outside can be exposed to, while application life is limited, transmission stability is poor, and the first lubrication channel is arranged at the first oil circuit board and is not on the one hand subject to ectocine, ensure that the transmission stability of lubrication oil, the first oil circuit board too increases the intensity of housing entirety on the other hand, makes vibrating hammer more firm.
The utility model is set to further: be disposed with the second rotating shaft along level below the first described rotating shaft, the second described rotating shaft two ends lay respectively at vibration housing both sides and also and between vibration housing are respectively provided with the second bearing and the second bearing support, the second oil-out is provided with between described every two the first oil-outs, described vibration hull outside is provided with the second oil circuit board and is positioned at the second oil circuit board and second lubrication channel identical with the second oil circuit board track, the second described oil circuit board comprises working connection plate portion and point oil circuit board portion, described working connection plate portion from the second oil-out vertically to downward-extension, described point oil circuit board portion is positioned at the other end of the relative oil-out in working connection plate portion, described point oil circuit board portion is the V-arrangement arrangement that turning point is positioned at end, working connection plate portion, each end of this V-arrangement extends to the second adjacent bearing support inner chamber.
By adopting technique scheme, the rotating shaft of double setting makes exciting force increase further, conveying one section of oil circuit unified by lubrication oil by working connection plate portion, corresponding each bearing is branched to again by a point oil circuit board portion V-arrangement transmission, increase while simplifying the second lubrication channel and send oily efficiency, optimize structure further.
The utility model is set to further: described split channel comprises main channel and several subchannels, described main channel is arranged along the direction vertical with the first rotating shaft, extend to position outside flow distribution plate as oil-in, described each subchannel is along arranging with the direction of the first shaft parallel and passing main channel, two ends respectively extend to the position relative with the first lubrication channel or the second lubrication channel as the first oil-out or the second oil-out, described main channel is divided into two sections, relatively contrary direction, two sections of described main channels extends to flow distribution plate and forms two oil-ins outward.
By adopting technique scheme, the setting of main channel and subchannel enable lubrication oil at the uniform velocity equivalent be dispensed to each bearing, each bearing moment is made to keep lubrication, the application life of vibrating hammer is extended while ensureing lubricant effect, two sections are divided into main channel to reduce every segment length, make the time difference entering to each oil-out from oil-in less, too increase the fuel-displaced speed of each oil-out, increase practicality further.
The utility model is set to further: described oil pump passage and the bottom UNICOM of lubrication oil placed cavity, described vibration housing also on be provided with oil rectifier and be positioned on oil pump passage.
By adopting technique scheme, after long-time use, impurity effect lubricant effect can be piled up bottom lubrication oil placed cavity, the lubrication oil of the oil rectifier moment filtrate transport set up, ensureing quality of lubrication oil, increase the service life.
The utility model is set to further: described vibration absorber comprises vibration damping housing and damping assembly, described damping assembly comprises mount pad and several vibration isolation rubbers, described mount pad top is stretched in vibration damping housing, described vibration isolation rubber is installed on mount pad and stretches between the part of vibration damping housing and vibration damping inner walls, it is characterized in that: described vibration isolation rubber is provided with the heat elimination hole with extraneous UNICOM.
By adopting technique scheme, extraneous movable air-flow can enter to vibration isolation rubber inside and cool vibration isolation rubber inside, greatly strengthen radiating effect, ensure that it can not affect effectiveness in vibration suppression because operating temperature is too high, vibration isolation rubber is as parts topmost in damping assembly, and its effectiveness in vibration suppression and life-span directly determine the result of use of vibrating hammer.
The utility model is set to further: described heat elimination hole extends to the installation place of its place vibration isolation rubber and vibration damping housing from the installation place of its place vibration isolation rubber and mount pad, the position that described vibration damping housing is corresponding with heat elimination hole be provided with suitable with this heat elimination hole shape and with the air-vent of extraneous UNICOM.
By adopting technique scheme, heat elimination hole extends to the installation place of its place vibration isolation rubber and housing from the installation place of its place vibration isolation rubber and mount pad, make vibration isolation rubber various places inside all be subject to the cooling of movable air-flow, coordinate the air-vent on housing to make vibration isolation rubber while heat radiation, still can ensure stable installation.
The utility model is set to further: described vibration damping housing relatively and the two ends of the vertical direction of heat elimination hole bearing of trend be respectively symmetrically arranged with air circulation mouth.
By adopting technique scheme, the air circulation mouth at two ends forms the outer peripheral face of gas channel to vibration isolation rubber and synchronously dispels the heat, ensure that the temperature of vibration isolation rubber is unanimous on the whole, optimize radiating effect further, air circulation mouth can adjust according to exact arrangement.
The utility model is set to further: described mount pad is also provided with the secondary damping assembly increasing damping assembly pile pulling power load after the certain deformation quantity of the first vibration isolation rubber, described secondary damping assembly comprises several the second vibration isolation rubbers, rubber extruded block and rubber compounding plate, described rubber extruded block be installed on mount pad and with mount pad synchronizing moving, several described second vibration isolation rubbers are distributed on rubber compounding plate, rubber compounding plate is fixed in second described vibration isolation rubber one end, the other end is fixed on vibration damping inner walls, described rubber compounding plate is positioned on the motion track of the relative vibration damping housing of rubber extruded block, the second described vibration isolation rubber rubber compounding plate and rubber extruded block to join stressed after carry out deformation and increase damping assembly pile pulling power load, when described vibrating hammer does not carry out pile pulling, rubber compounding plate is provided with spacing with between rubber extruded block on the motion track of the relative vibration damping housing of rubber extruded block.
By adopting technique scheme, due to the characteristic of rubber, vibration isolation rubber needs to overcome the resistance itself carried before carrying out bending, arranging too much vibration isolation rubber can make startup slowly and the waste causing power, first a part of vibration isolation rubber can be bent and be used for pile pulling, if pile pulling power load can be met then keep pile pulling, if do not meet pile pulling power load then increase pile pulling power load by secondary damping assembly, ensure the normal operation of pile pulling work, it also avoid and very few vibration isolation rubber is set makes vibration isolation rubber long-time high load capacity reduction of service life, affect the normal operation of vibrating hammer.
The utility model is set to further: several described second vibration isolation rubbers be positioned at mount pad relative to the first vibration isolation rubber side and relative first vibration isolation rubber horizontal vertical arrange.
By adopting technique scheme, the second vibration isolation rubber being positioned at mount pad and making vibrating hammer internal construction compacter relative to the side of the first vibration isolation rubber, avoid setting up secondary damping assembly and vibrating hammer volume is increased too much.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is the stereogram of the utility model detailed description of the invention;
Fig. 2 is the stereogram of vibrating device in the utility model detailed description of the invention;
Fig. 3 is the explosive view of vibrating device in the utility model detailed description of the invention;
Fig. 4 is the enlarged drawing of A in Fig. 3;
Fig. 5 is the structure sectional view of the top cover of vibrating device in the utility model detailed description of the invention;
Fig. 6 is the enlarged drawing of B in Fig. 5;
Fig. 7 is the stereogram of vibration absorber in the utility model detailed description of the invention;
Fig. 8 is the cut-away view that in the utility model detailed description of the invention, vibration absorber removes a side body.
Detailed description of the invention
As shown in Fig. 1-Fig. 7, the utility model discloses a kind of vibrating hammer, comprise vibration absorber 1, vibrating device 2 and clamping device, vibrating device 2 involving vibrations housing 21, several first rotating shafts 221 and rotating shaft driven unit 23, first rotating shaft 221 is provided with the eccentric block producing exciting force, first rotating shaft 221 two ends lay respectively at vibration housing 21 both sides and also and between vibration housing 21 are respectively provided with clutch shaft bearing seat 22 and clutch shaft bearing, first rotating shaft 221 is arranged successively along level, lubrication oil placed cavity 211 is provided with in vibration housing 21, vibration housing 21 is provided with and lubrication oil is derived from lubrication oil placed cavity 211 and is drained to the circulating lubricating assembly of each bearing, circulating lubricating assembly comprises oil pump 23, oil pump passage 24, shunt assembly, first lubrication channel 25, shunt assembly comprises the flow distribution plate 26 be installed on above vibration housing 21 and the split channel 261 be arranged in flow distribution plate 26, split channel 261 offers at least one oil-in 2611 and several the first oil-outs 2612, oil pump channel setting is between lubrication oil placed cavity 211 and oil-in 2611, each first oil-out 2612 vertical position relative to each clutch shaft bearing seat 22 is corresponding, first lubrication channel 25 is vertically arranged between the first oil-out 2612 and clutch shaft bearing seat 22 inner chamber, by flow distribution plate 26, lubrication oil being carried out shunting avoids all soft pipeline pipelines to be gathered in a knotting on the one hand, bend or mutually extrude, affect unobstructed supplying lubricating oil, on the other hand, first lubrication channel 25 of vertical arrangement increases the patency of lubrication oil transport further, the lubrication without dead angle is carried out for each bearing cavity, and can lubricate by less lubrication oil comprehensively, have more practicality, in vibrating hammer, flow distribution plate 26 can be replaced by the base of damping assembly, structure is simplified further.
Correspondingly with the first lubrication channel 25 the first oil circuit board 212 is provided with outside vibration housing 21, first lubrication channel 25 is positioned at the first oil circuit board 212 and both tracks are identical, first lubrication channel 25 is as according to soft pipeline, then can be exposed to vibration hull outside, while application life is limited, transmission stability is poor, and the first lubrication channel 25 is arranged at the first oil circuit board 212 1 aspect and is not subject to ectocine, ensure that the transmission stability of lubrication oil, first oil circuit board 212 too increases the intensity of vibration housing entirety on the other hand, makes vibrating hammer more firm.
The second rotating shaft is disposed with along level below first rotating shaft 221, second rotating shaft two ends lay respectively at vibration housing 21 both sides and also and between vibration housing 21 are respectively provided with the second bearing and the second bearing support 27, the second oil-out 2613 is provided with between every two the first oil-outs 2612, vibration housing 21 arranged outside has the second oil circuit board 213 and is positioned at the second oil circuit board 213 and second lubrication channel 28 identical with the second oil circuit board 213 track, second oil circuit board 213 comprises working connection plate portion 2131 and point oil circuit board portion 2132, working connection plate portion 2131 from the second oil-out 2613 vertically to downward-extension, oil circuit board portion 2132 is divided to be positioned at the other end of the relative oil-out in working connection plate portion 2131, divide oil circuit board 2132 is positioned at end, working connection plate portion V-arrangement arrangement in turning point, each end of this V-arrangement extends to the second adjacent bearing support 27 inner chamber, the rotating shaft of double setting makes exciting force increase further, conveying one section of oil circuit unified by lubrication oil by working connection plate portion 2131, corresponding each bearing is branched to again by a point oil circuit board portion 2132V shape transmission, increase while simplifying the second lubrication channel 28 and send oily efficiency, optimize structure further.
Split channel 261 comprises main channel 2614 and several subchannels 2615, main channel 2614 is arranged along the direction vertical with the first rotating shaft 221, extend to position outside flow distribution plate 26 as oil-in 2611, each subchannel 2615 arranges along the direction parallel with the first rotating shaft 221 and passes main channel 2614, two ends respectively extend to the position relative with the first lubrication channel 25 or the second lubrication channel 28 as the first oil-out 2612 or the second oil-out 2613, the setting of main channel 2614 and subchannel 2615 enable lubrication oil at the uniform velocity equivalent be dispensed to each bearing, each bearing moment is made to keep lubrication, the application life of vibrating hammer is extended while ensureing lubricant effect.
Main channel 2614 is divided into two sections, relatively contrary direction, two sections of main channels 2614 extends to flow distribution plate and forms two oil-ins outward, two sections are divided into main channel 2614 to reduce every segment length, make the time difference entering to each oil-out from oil-in 2611 less, too increase the fuel-displaced speed of each oil-out, increase practicality further.
The bottom UNICOM of oil pump passage 24 and lubrication oil placed cavity 211, vibration housing 21 also on be provided with oil rectifier 28 and be positioned on oil pump passage 24, after long-time use, impurity effect lubricant effect can be piled up bottom lubrication oil placed cavity 211, the lubrication oil of the oil rectifier 8 moment filtrate transport set up, ensure quality of lubrication oil, increase the service life, filtering is carried out in the base station that also oil pump pipeline 24 can be connected to ground.
Comprise vibration damping housing 11 and damping assembly 12, damping assembly 12 comprises mount pad 121 and several the first vibration isolation rubbers 122, mount pad 121 top is stretched in vibration damping housing 11, first vibration isolation rubber 122 is installed on mount pad 121 and stretches between the part of vibration damping housing 11 and vibration damping housing 11 inwall, first vibration isolation rubber 122 is provided with the heat elimination hole 1221 with extraneous UNICOM, extraneous movable air-flow can enter to the first vibration isolation rubber 122 inside and cool the first vibration isolation rubber 122 inside, greatly strengthen radiating effect, ensure that it can not affect effectiveness in vibration suppression because operating temperature is too high, first vibration isolation rubber 122 is as parts topmost in damping assembly, its effectiveness in vibration suppression and life-span directly determine the result of use of vibrating hammer, the flow distribution plate 26 above mentioned can be wholely set as bottom it with mount pad 121.
Heat elimination hole 1221 extends to the installation place of its place first vibration isolation rubber 122 and vibration damping housing 11 from its place first vibration isolation rubber 122 and the installation place of mount pad 121, the position that vibration damping housing 11 is corresponding with heat elimination hole 1221 be provided with suitable with this heat elimination hole 1221 shape and with the air-vent 111 of extraneous UNICOM, heat elimination hole 1221 extends to the installation place of its place first vibration isolation rubber 122 and vibration damping housing 11 from its place first vibration isolation rubber 122 and the installation place of mount pad 121, the first vibration isolation rubber 122 various places inside is made all to be subject to the cooling of movable air-flow, the air-vent 1221 on vibration damping housing 11 is coordinated to make the first vibration isolation rubber 122 while heat radiation, still can ensure stable installation.
Heat elimination hole 1221 is in being foursquare rectangular-shaped with the concentric cylindrical shape of the first vibration isolation rubber 122 or cross section, heat elimination hole 1221 and the first same center of vibration isolation rubber 122 and in cylindrical shape or rectangular-shaped, the first vibration isolation rubber 122 internal material is made to arrange comparatively even everywhere, avoid affecting effectiveness in vibration suppression, on the other hand, the heat elimination hole 1221 of cylindrical shape is also convenient to radiating airflow repetitive cycling therein, improves radiating efficiency.
Vibration damping housing 11 relatively and the two ends of the vertical direction of heat elimination hole 1221 bearing of trend be respectively symmetrically arranged with air circulation mouth 112, the air circulation mouth 112 at two ends forms the outer peripheral face of gas channel to the first vibration isolation rubber 122 and synchronously dispels the heat, ensure that the temperature of the first vibration isolation rubber is unanimous on the whole, further optimization radiating effect, air circulation mouth 112 can adjust according to exact arrangement.
Mount pad 121 is also provided with the secondary damping assembly 13 increasing damping assembly 12 pile pulling power load after the certain deformation quantity of the first vibration isolation rubber 122, due to the characteristic of rubber, vibration isolation rubber needs to overcome the resistance itself carried before carrying out bending, arranging too much vibration isolation rubber can make startup slowly and the waste causing power, first a part of vibration isolation rubber can be bent and be used for pile pulling, if pile pulling power load can be met then keep pile pulling, if do not meet pile pulling power load then increase pile pulling power load by secondary damping assembly 13, ensure the normal operation of pile pulling work, it also avoid and very few vibration isolation rubber is set makes vibration isolation rubber long-time high load capacity reduction of service life, affect the normal operation of vibrating hammer.
Secondary damping assembly 13 comprises several the second vibration isolation rubbers 131, rubber extruded block 132 and rubber compounding plate 133, rubber extruded block 132 be installed on mount pad 121 and with mount pad 121 synchronizing moving, several second vibration isolation rubbers 131 are also distributed on rubber compounding plate 133, rubber compounding plate 133 is fixed in second vibration isolation rubber 131 one end, the other end is fixed on vibration damping housing 11 inwall, rubber compounding plate 133 is positioned on the motion track of the relative vibration damping housing 11 of rubber extruded block 132, second vibration isolation rubber 131 rubber compounding plate 133 and rubber extruded block 132 to join stressed after carry out deformation and increase damping assembly 12 pile pulling power load, when vibrating hammer does not carry out pile pulling, rubber compounding plate 133 is provided with spacing 134 with between rubber extruded block 132 on the motion track of the relative vibration damping housing 11 of rubber extruded block 132, when pile pulling, vibration damping housing 11 is subject to the pulling force of hanging device, first vibration isolation rubber 121 starts deformation provides a part of pile pulling power load, deformation quantity along with the first vibration isolation rubber 121 becomes large gradually and the relative vibration damping housing 11 of mount pad 121 vertically moves down, until the rubber extruded block 132 on mount pad 121 offsets with the rubber compounding plate 133 on vibration damping housing 11, link with second vibration isolation rubber 131 one end stroke, pile pulling power load is increased by the second vibration isolation rubber 131, there is provided two kinds of self-adjustable gears to meet the pile pulling demand under various situation, avoid the possibility that the long-time large deformation quantitative change of the first vibration isolation rubber 22 makes to accelerate application life to shorten on the one hand, the pile pulling power of initially carrying out needed for pile pulling can not be added on the other hand because of too much vibration isolation rubber, second vibration isolation rubber 131 also can arrange heat elimination hole.
Several second vibration isolation rubbers 131 be positioned at relative first vibration isolation rubber 122 of mount pad 121 side and relative first vibration isolation rubber 122 horizontal vertical arrange, second vibration isolation rubber 131 is positioned at mount pad makes vibrating hammer internal construction compacter relative to the side of the first vibration isolation rubber 122, avoiding setting up secondary damping assembly makes vibrating hammer volume increase too much, for keeping job stability, often secondary damping assembly 3 is all set in the position being mounted opposite seat 121 both sides.
The gag lever post 111 horizontal through mount pad 121 is provided with in vibration damping housing 11, mount pad 121 offers the stopper slot 123 being mounted opposite seat 121 movement for gag lever post 111, gag lever post 111 when the first vibration isolation rubber 122 or the second vibration isolation rubber 131 are in largest deformation amount and stopper slot 123 wall offset, gag lever post 111 coordinates stopper slot 123 that the largest deformation amount of the first vibration isolation rubber 122 and the second vibration isolation rubber 131 is restricted, avoid both overload loads, be to provide a part of load when offseting with stopper slot 123 wall simultaneously, ensure the pile pulling power workload demand increased suddenly.
Claims (10)
1. a vibrating hammer, comprise vibration absorber, vibrating device and clamping device, described vibrating device involving vibrations housing, several first rotating shafts and rotating shaft driven unit, the first described rotating shaft two ends lay respectively at vibration housing both sides and also and between vibration housing are respectively provided with clutch shaft bearing and clutch shaft bearing seat, the first described rotating shaft is arranged successively along level, lubrication oil placed cavity is provided with in described vibration housing, described housing is provided with and lubrication oil is derived from lubrication oil placed cavity and is drained to the circulating lubricating assembly of each bearing, described circulating lubricating assembly comprises oil pump, oil pump passage, shunt assembly, first lubrication channel, it is characterized in that: described shunt assembly comprises the flow distribution plate be installed on above housing and the split channel be arranged in flow distribution plate, described split channel offers at least one oil-in and several the first oil-outs, described oil pump channel setting is between lubrication oil placed cavity and oil-in, described each first oil-out vertical position relative to each clutch shaft bearing seat is corresponding, the first described lubrication channel is vertically arranged between the first oil-out and clutch shaft bearing seat inner chamber.
2. vibrating hammer according to claim 1, is characterized in that: it is characterized in that: described vibration hull outside is corresponding with the first lubrication channel is provided with the first oil circuit board, and the first described lubrication channel is positioned at the first oil circuit board and both tracks are identical.
3. vibrating hammer according to claim 2, it is characterized in that: below the first described rotating shaft, be disposed with the second rotating shaft along level, the second described rotating shaft two ends lay respectively at vibration housing both sides and also and between vibration housing are respectively provided with the second bearing and the second bearing support, the second oil-out is provided with between described every two the first oil-outs, described vibration hull outside is provided with the second oil circuit board and is positioned at the second oil circuit board and second lubrication channel identical with the second oil circuit board track, the second described oil circuit board comprises working connection plate portion and point oil circuit board portion, described working connection plate portion from the second oil-out vertically to downward-extension, described point oil circuit board portion is positioned at the other end of the relative oil-out in working connection plate portion, described point oil circuit board portion is the V-arrangement arrangement that turning point is positioned at end, working connection plate portion, each end of this V-arrangement extends to the second adjacent bearing support inner chamber.
4. vibrating hammer according to claim 3, it is characterized in that: described split channel comprises main channel and several subchannels, described main channel is arranged along the direction vertical with the first rotating shaft, extend to position outside flow distribution plate as oil-in, described each subchannel is along arranging with the direction of the first shaft parallel and passing main channel, two ends respectively extend to the position relative with the first lubrication channel or the second lubrication channel as the first oil-out or the second oil-out, described main channel is divided into two sections, relatively contrary direction, two sections of described main channels extends to flow distribution plate and forms two oil-ins outward.
5. vibrating hammer according to claim 4, is characterized in that: described oil pump passage and the bottom UNICOM of lubrication oil placed cavity, described vibration housing also on be provided with oil rectifier and be positioned on oil pump passage.
6. the vibrating hammer according to claim 1 or 2 or 3 or 4 or 5, it is characterized in that: described vibration absorber comprises vibration damping housing and damping assembly, described damping assembly comprises mount pad and several vibration isolation rubbers, described mount pad top is stretched in vibration damping housing, described vibration isolation rubber is installed on mount pad and stretches between the part of vibration damping housing and vibration damping inner walls, it is characterized in that: described vibration isolation rubber is provided with the heat elimination hole with extraneous UNICOM.
7. vibrating hammer according to claim 6, it is characterized in that: described heat elimination hole extends to the installation place of its place vibration isolation rubber and vibration damping housing from the installation place of its place vibration isolation rubber and mount pad, the position that described vibration damping housing is corresponding with heat elimination hole be provided with suitable with this heat elimination hole shape and with the air-vent of extraneous UNICOM.
8. vibrating hammer according to claim 7, is characterized in that: described vibration damping housing relatively and the two ends of the vertical direction of heat elimination hole bearing of trend be respectively symmetrically arranged with air circulation mouth.
9. vibrating hammer according to claim 8, it is characterized in that: described mount pad is also provided with the secondary damping assembly increasing damping assembly pile pulling power load after the certain deformation quantity of the first vibration isolation rubber, described secondary damping assembly comprises several the second vibration isolation rubbers, rubber extruded block and rubber compounding plate, described rubber extruded block be installed on mount pad and with mount pad synchronizing moving, several described second vibration isolation rubbers are distributed on rubber compounding plate, rubber compounding plate is fixed in second described vibration isolation rubber one end, the other end is fixed on vibration damping inner walls, described rubber compounding plate is positioned on the motion track of the relative vibration damping housing of rubber extruded block, the second described vibration isolation rubber rubber compounding plate and rubber extruded block to join stressed after carry out deformation and increase damping assembly pile pulling power load, when described vibrating hammer does not carry out pile pulling, rubber compounding plate is provided with spacing with between rubber extruded block on the motion track of the relative vibration damping housing of rubber extruded block.
10. vibrating hammer according to claim 9, is characterized in that: several described second vibration isolation rubbers be positioned at mount pad relative to the first vibration isolation rubber side and relative first vibration isolation rubber horizontal vertical arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520267140.5U CN204570692U (en) | 2015-04-28 | 2015-04-28 | Vibrating hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520267140.5U CN204570692U (en) | 2015-04-28 | 2015-04-28 | Vibrating hammer |
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| Publication Number | Publication Date |
|---|---|
| CN204570692U true CN204570692U (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520267140.5U Active CN204570692U (en) | 2015-04-28 | 2015-04-28 | Vibrating hammer |
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| CN (1) | CN204570692U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863153A (en) * | 2015-04-28 | 2015-08-26 | 浙江永安工程机械有限公司 | Vibrating hammer |
| CN107090829A (en) * | 2017-04-20 | 2017-08-25 | 浙江永安工程机械有限公司 | Hydraulic vibration driver |
-
2015
- 2015-04-28 CN CN201520267140.5U patent/CN204570692U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863153A (en) * | 2015-04-28 | 2015-08-26 | 浙江永安工程机械有限公司 | Vibrating hammer |
| CN104863153B (en) * | 2015-04-28 | 2017-06-27 | 浙江永安工程机械有限公司 | Vibration hammer |
| CN107090829A (en) * | 2017-04-20 | 2017-08-25 | 浙江永安工程机械有限公司 | Hydraulic vibration driver |
| CN107090829B (en) * | 2017-04-20 | 2022-09-30 | 浙江永安工程机械有限公司 | Hydraulic vibration hammer |
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