Background technology
Use a large amount of building machinery that worker is replaced to carry out constructing operation in the field of construction at present, to reduce
The amount of labour and increase working efficiency of worker.
Chinese utility model if Authorization Notice No. is CN201460233U proposes a kind of concrete feeding mechanism, it
By:Hopper, wheel shaft, idler wheel, guide rail, haulage cable, pulley, holder, baffle, speed reducer, motor, crossbeam are constituted.Wherein expect
Bucket is mounted on wheel shaft, and idler wheel is housed on wheel shaft, and idler wheel is mounted on guide rail, and the end of guide rail is equipped with baffle, and baffle is mounted in branch
On frame, on holder, haulage cable one end is connected with hopper, and the other end is connected with speed reducer, subtracts for pulley and crossbeam
Fast machine is on motor.
The feed mechanism is instead of the hand stock in previous construction, and feeding speed is fast and feeding is relatively stable,
But during the use of the feed mechanism, shaken since motor is set up directly on ground, caused by work not
To buffering, cause noise when work larger, influence the commander of construction site operating personnel, one is caused to the construction operation of civil engineering
Fixed influence.
Invention content
The object of the present invention is to provide a kind of building machinery Shockproof bases, can mitigate feed mechanism operation vibration and be produced
Raw noise.
The present invention above-mentioned technical purpose technical scheme is that:
A kind of building machinery Shockproof base, including the first seat stand being arranged below guide rail and be arranged below motor second
Seat stand is provided with buffering plate below first seat stand and the second seat stand, and the buffering plate is internally provided with buffer layer,
The abatvoix of honeycomb structure is provided in the buffer layer.
By using above-mentioned technical proposal, by the first seat stand being arranged below guide rail and the setting second below motor
Platform, the first seat stand and the second seat stand are respectively supported guide rail and motor, while the first seat stand and the setting of the second seat stand being existed
On buffering plate, pass through the design of abatvoix in buffering plate internal damping layer and buffer layer, abatvoix generally honeycomb knot
Structure can be set as honeycomb structure energy when motor and guide rail shake to noise caused by vibrations, while by abatvoix
Enough so that buffering plate has preferably structural strength, enhance the service life of buffering plate.
Preferably, the abatvoix includes the first waffle slab and the second waffle slab vertically setting up and down, institute
It states and is provided with deformation buffer pad between the first waffle slab and the second waffle slab.
By using above-mentioned technical proposal, by by abatvoix be divided into the first waffle slab vertically setting up and down and
Simultaneously deformation buffer pad is arranged in second waffle slab between the first waffle slab and the second waffle slab, can when feed mechanism generates vibrations
It, can be to the vibrations of feed mechanism to drive the deformation buffer part between the first waffle slab and the second waffle slab to deform
Buffering effect is played, to reduce noise caused by vibrations.
Preferably, the deformation buffer pad includes that buffer layer is separated to form upper section under between being laid in buffer layer
The yielding rubber in section offers liquid-storing cavity inside the yielding rubber, buffer solution is perfused in the liquid-storing cavity.
By using above-mentioned technical proposal, by yielding rubber and it is poured in setting for buffer solution in yielding rubber liquid-storing cavity
Meter, buffer solution can preferably can drive yielding rubber to deform upon to play preferably to subtract during the vibrations of machinery
Effect is shaken, in addition buffer solution can be water or the larger liquid of other specific heats, and relatively good cooling-down effect can be played to pedestal.
Preferably, the upper section, which is located in the enclosing section of the first waffle slab, is filled with acoustical cotton.
By using above-mentioned technical proposal, by filling acoustical cotton in the enclosing section of the first waffle slab, acoustical cotton can
To play preferably assimilation effect to the noise that mechanical shock generates, noise caused by vibrations is further decreased.
Yielding rubber is supported preferably, the lower section is located to be provided in the enclosing section of the second waffle slab
Support column.
By using above-mentioned technical proposal, by the design of support column, support column can play preferably yielding rubber
Support effect so that yielding rubber can be arranged more stablely between the first waffle slab and the second waffle slab.
Preferably, the level height of the support column is higher than the level height of the second waffle slab, the yielding rubber packet
Include soft rubber pad that is setting up and down and being mutually butted and vulcanie pad, one side of the vulcanie pad towards support column
On offer the location hole being embedded in for support column.
By using above-mentioned technical proposal, the level height of the second waffle slab is higher than by the level height of support column,
When installation, yielding rubber can be jacked up, so that buffer rubber gasket is partially submerged into inside the enclosing section of the first waffle slab, carry
The high connectivity of first waffle slab and buffer rubber gasket;In addition, soft rubber pad and hard rubber by docking setting up and down
Rubber cushion, and the location hole being inserted into for support column is opened up on vulcanie pad, after support column is inserted into location hole, it can enhance and delay
The connectivity between rubber is rushed, yielding rubber is avoided to shift to side.
Preferably, being provided with several support legs being supported to buffering plate, the branch below the buffering plate
Spike includes the extended leg being connected with buffering plate and is arranged in the feet for extending the tapered structure of foot bottom.
By using above-mentioned technical proposal, by the design in support leg, support leg enables to buffering plate and ground
Between there are certain gaps so that the vibrations that feed mechanism generates further are cut down, while by setting support leg
It is set to extended leg and feet, the supporting surface that feet can have bigger for pyramidal structure to play preferably buffering plate
Support effect.
Preferably, be additionally provided with beam below the feet, if feet is towards offering on the end face of beam
Dry damping trough is provided with the connecting pole being inserted into inside damping trough on the beam.
By using above-mentioned technical proposal, by the design of beam below feet, can further decrease by feet with
Vibrations between ground, in addition, by being offered inside feet through damping trough, and insertion damping is provided on beam
Connecting pole in slot can promote feet and beam connectivity, and shaking generated noise to feet plays better absorption
Effect.
Preferably, offering the skewed slot being inserted into for guide rail and the slot rolling rolled for idler wheel, institute on first seat stand
State the mounting groove that power supply machine setting is offered on the second seat stand.
By using above-mentioned technical proposal, by the design of skewed slot and slot rolling on the first seat stand, guide rail can be by oblique
Slot is arranged on the first seat stand, improves the connectivity of guide rail and the first seat stand so that the vibrations that guide rail generates when working can
It is preferably transmitted on the first seat stand and damping is carried out by buffering plate;By the design in the second seat stand mounting groove, promoted
The connectivity of motor and the second seat stand so that the vibrations that motor work generates can preferably be transmitted on the second seat stand and lead to
It crosses buffering plate and carries out damping.
In conclusion the invention has the advantages that:
1. being mounted on the second seat stand by being arranged guide rail on the first seat stand, and in motor, motor and guide rail produce when working
Raw is transmitted to buffering plate progress sound-absorbing damping by the first seat stand and the second seat stand;
2. by setting gradually the first waffle slab, deformation buffer pad and the second waffle slab in buffering plate, the first waffle slab because
For motor and guide rail work when the vibrations that generate deformation buffer pad can be driven to deform upon, deformation buffer pad includes buffering rubber
Glue, and offer inside yielding rubber storage chamber and in being perfused with buffer solution in storage chamber, it can be square during vibrations
Just yielding rubber is deformed upon to play preferably damping effect;
3. by being arranged support leg below buffering plate, support leg includes the extended leg being connected with buffering plate and in extension
The feet of foot end set, the connecting pole on beam that feet lower section is arranged are inserted into the damping trough opened up in feet, can
The connectivity for promoting feet and beam, preferably damping and support effect are played to buffering plate.
Description of the drawings
Fig. 1 is schematic diagram when Shockproof base uses;
Fig. 2 is the structural schematic diagram inside Shockproof base;
Fig. 3 is side view when Shockproof base uses;
Fig. 4 is the exploded perspective view one of Shockproof base;
Fig. 5 is the exploded perspective view two of Shockproof base;
Fig. 6 is the enlarged drawing at A in Fig. 2;
Fig. 7 is the explosive view of beam in Fig. 6.
In figure, the 1, first seat stand;11, skewed slot;12, slot rolling;2, the second seat stand;21, mounting groove;3, buffering plate;31, delay
Rush layer;311, upper section;312, lower section;32, abatvoix;321, the first waffle slab;322, the second waffle slab;323, it supports
Column;33, deformation buffer pad;331, yielding rubber;3311, soft rubber pad;3312, vulcanie pad;3313, location hole;
332, liquid-storing cavity;333, liquid injection port;334, corking;35, upper plate;36, lower plate;4, support leg;41, extended leg;42, it pads
Foot;421, damping trough;43, beam;431, connecting pole;5, feed mechanism;51, guide rail;52, motor;53, idler wheel.
Specific implementation mode
Below in conjunction with attached drawing, invention is further described in detail.
Referring to Figures 1 and 2, a kind of Shockproof base of building machinery includes 1 He of the first seat stand of 51 lower section of setting guide rail
The second seat stand 2 being arranged below motor 52.It is offered on first seat stand 1 for 51 oblique cutting of guide rail with the skewed slot 11 of positioning guide rail 51
And the mounting groove 21 of the installation of power supply machine 52 is offered for the slot rolling 12 that idler wheel 53 rolls, on the second seat stand 2.
With reference to Fig. 2, Fig. 3 and Fig. 4, the first seat stand 1 and 2 lower section of the second seat stand are provided with buffering plate 3, and buffering plate 3 wraps
Upper plate 35 setting up and down and lower plate 36 are included, buffer layer 31, buffer layer 31 are formed between upper plate 35 and lower plate 36
Inside it is provided with the abatvoix 32 of honeycomb structure.
Abatvoix 32 includes the first waffle slab 321 and the second waffle slab 322 vertically setting up and down, the first grid
It is additionally provided with deformation buffer pad 33 between plate 321 and the second waffle slab 322.Deformation buffer pad 33 includes yielding rubber 331, buffering
Liquid-storing cavity 332 is offered inside rubber 331, and buffer solution is filled in liquid-storing cavity 332.Buffer solution can be water or other specific heats compared with
Big liquid can play buffering plate 3 certain cooling-down effect while playing damping effect.Yielding rubber 331
Side is provided with the liquid injection port 333 being connected to liquid-storing cavity 332, is threaded at liquid injection port 333 by 333 closed plug of liquid injection port
Lid 334.
With reference to Fig. 3, Fig. 4 and Fig. 5, yielding rubber 331 buffer layer 31 is separated to form be arranged for the first waffle slab 321 it is upper
Section 311 and the lower section 312 being arranged for the second waffle slab 322.Upper section 311 is located at the enclosing area of the first waffle slab 321
It is interior to be filled with acoustical cotton(It is not shown in figure), lower section 312 be located in the enclosing section of the second waffle slab 322 be provided with it is several
It is wholely set the support column 323 for being supported to yielding rubber 331 with lower plate 36, the level height of support column 323 is omited
Higher than the level height of the second waffle slab 322.Yielding rubber 331 include it is setting up and down and be mutually butted vulcanization be integrated it is soft
Rubber pad 3311 and vulcanie pad 3312, vulcanie pad 3312 is towards being further opened on the one side of support column 323 for branch
The location hole 3313 that dagger 323 is embedded in.
With reference to Fig. 2, Fig. 6 and Fig. 7,3 lower section of buffering plate is provided with several support legs 4 being supported to buffering plate 3,
Support leg 4 includes the extended leg 41 being wholely set with lower plate 36 and is arranged in 41 bottom of extended leg in back taper type structure
Feet 42.42 lower section of feet is provided with beam 43, and 42 bottom surface of feet offers several damping troughs 421, is arranged on beam 43
There is the connecting pole 431 being inserted into inside damping trough 421.
Use principle:
The vibrations that motor 52 is generated with guide rail 51 during feed mechanism 5 works are transmitted through the first seat stand 1 and the second seat stand 2
To buffering plate 3, yielding rubber 331 in buffering plate 3, can be with buffering plate 3 since inside is perfused with buffer solution
Vibrations deform, will vibrations alleviate, to reduce the noise caused by vibrations.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of not creative contribution after reading this specification, but as long as at this
It is all protected by Patent Law in the right of invention.