CN102191742A - Flat plate compactor - Google Patents
Flat plate compactor Download PDFInfo
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- CN102191742A CN102191742A CN2011100543201A CN201110054320A CN102191742A CN 102191742 A CN102191742 A CN 102191742A CN 2011100543201 A CN2011100543201 A CN 2011100543201A CN 201110054320 A CN201110054320 A CN 201110054320A CN 102191742 A CN102191742 A CN 102191742A
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Abstract
The present invention provides a flat plate compactor which uniformly and effectively heats the whole member of a rolling surface and prevents adverse effect for a heater and can reduce the load by vibration impact for the structure. The flat plate compactor comprises the following components: a driving motor; a power generator; an excitor; a rolling plate; a heater which heats the rolling plate; a temperature detection mechanism which detects the temperature of the rolling plate; a centrifugal clutch which randomly controls power transmission from the driving motor to the excitor relatively to the rotation speed of the driving motor; a control box which is provided with a control circuit and controls the power of the power generator so the temperature of the rolling plate does not exceed a preset temperature; a surface-shaped first anti-vibration component which covers an upper surface of the heater and is configured on the rolling plate; and a plurality of second anti-vibration components which are configured between the vibration parts that comprise the driving motor, the power generator, etc. and the supporting structures that support the driving motor, the power generator, etc.
Description
Technical field
The present invention relates to dull and stereotyped compacting machine, relates in particular in asphalt roads is mated formation engineering, encourages vibration by heated spreading plate (vibrating plate) is executed, compacting asphalt and make the dull and stereotyped compacting machine of its curing.
Background technology
As the dull and stereotyped compacting machine in the past of background of the present invention, summary gets up to have comprised with lower member: motor (motor); Be connected drivable generator on the motor; Launched machine drives encourages the device that shakes; The heater that is electrically connected with generator; Heated by heater, vibration takes place and the vibrating plate of compacting pitch plied timber under the effect of encouraging the device that shakes; Be arranged on the inner face of vibrating plate bottom, be used for the conducting-heat elements that the heat with heater transmits to vibrating plate expeditiously; The action of control heater is set in the temperature of vibrating plate the temperature pick up in the set point of temperature scope in advance; Control the control panel of the action of these equipment; And the base plate that is used to install these equipment.
Heater is made up of the electric heater of bar-shaped (tubuloses) such as a plurality of encapsulation heaters, and electric heater is contained in the groove of the concavity that is fixed on the conducting-heat elements upper surface side.Conducting-heat elements is a long plate shape, extends and along the left and right directions of the vibrating plate bottom inner face arranged spaced that separates each other along the fore-and-aft direction of vibrating plate bottom inner face.A plurality of electric heaters extend setting upward in the mode that erects from conducting-heat elements, and the input and output terminal of electric heater is electrically connected (for example, with reference to patent documentation 1) by control panel with generator.
The dull and stereotyped compacting machine of this prior art is by the manually clutch and the belt drive mechanism of control ON/OFF state, the rotary power of motor sent to encourage the device that shakes, and makes to encourage the device that shakes and vibrate, thereby sends this vibration to vibrating plate.In this case, reach the temperature range of regulation at the vibrating plate that is heated by electric heater after, when manually making clutch switch become the ON state, the rotary power of motor passes to encourages the device that shakes, and encourages the device that shakes vibrating plate is vibrated.Like this, vibrating plate passes through the rotation of front and back above-below direction, vibrates the pitch plied timber on the road surface just as tramping with one's feet.By this vibration, when dull and stereotyped compacting machine advances, the vibrating plate compacting pitch plied timber of dull and stereotyped compacting machine.
Patent documentation 1: No. 4000181 communique of Japan Patent
Yet, in the dull and stereotyped compacting machine of this kind prior art,, therefore when adding the back side (spreading face) of hot rolling plate, can produce the heating inequality because of heater is made up of the electric heater of a plurality of bar-shaped (tubuloses), be difficult to this spreading slab integral is evenly heated.
In addition, shown in Fig. 8,9, in the dull and stereotyped compacting machine 1 of this prior art, the shock loading (vibratory impulse) that the weight of motor 2, generator 3, above-mentioned each equipment and the vibration of motor 2 bring becomes superfluous, the load that this shock loading produced acts on base plate 8, carry and the engine bed 9A of supporting engine 2, carry and the supporting structures such as erecting bed 9B of support generator 3 and control panel 5 on, and this supporting structure might rupture.
In addition, in the dull and stereotyped compacting machine of this prior art, the connecting portion utilization of the input and output terminal of heater and generator distribution is fixed by the elasticity part that the material with insulating properties of polyethylene etc. constitutes, and prevent the broken string of this connecting portion, but because the weight of electric heater and the influence of above-mentioned shock loading, and broken string and damaged might take place in this electric heater.So, in the dull and stereotyped compacting machine of prior art, aspect intensity and the durability unfavorable condition might take place because of the vibratory impulse to heater causes.Therefore, aspect practicality, also has very big improvement leeway.
And, in the dull and stereotyped compacting machine of this prior art, be still waiting to solve noise that the vibration because of the spreading plate produces and the problems such as burden that this operator is produced are propagated in the vibration on the handle that the operator of dull and stereotyped compacting machine controls.
Summary of the invention
Therefore, main purpose of the present invention is, provides evenly a kind of and add the hot rolling face effectively whole and prevent harmful effect to heater, can also alleviate because of vibratory impulse to the load of structure and to the dull and stereotyped compacting machine of operating personnel's burden.
A first aspect of the present invention relates to a kind of dull and stereotyped compacting machine, it is characterized in that, comprising: drive and use motor; Drive the generator that can drive with the rotary power of motor by the first transmission mechanism transmission; Drive the machine that shakes of encouraging that can drive with the rotary power of motor by the second transmission mechanism transmission; By encouraging the vibration of the machine that shakes, the spreading plate of the plate-like of the pitch plied timber of compacting asphalt pavement face; Link to each other and can generate heat with generating is dynamo-electric, be installed in the inner bottom part of spreading plate and add the flexible planar heater of having of hot rolling plate; Detect the temperature testing organization of spreading plate temperature; With respect to the rotating speed of described driving with motor, control is from driving the centrifugal clutch of encouraging the rotary power transmission of the machine that shakes with the driving axial of motor arbitrarily; The control cabinet that possesses control circuit, the electric power of this control circuit control generator is so that the temperature of the detected spreading plate of temperature testing organization is no more than set point of temperature; Constitute by having heat resistance, thermal insulation and flexible material, cover the upper surface of heater and be equipped on the first planar antivibrating parts of spreading plate; Be provided in the top of spreading plate with the heater devices spaced apart, to driving with motor, generator and encouraging the supporting structure that the machine that shakes supports; Be provided in and comprise the machine that shakes of encouraging, driving motor, a plurality of second antivibrating parts of generator between interior vibration section and supporting structure.
In a first aspect of the present invention, drive with motor, generator and encourage the machine that shakes and support by supporting structure.The rotary power that first transmission mechanism will drive with motor passes to generator, and drives this generator.The rotary power that second transmission mechanism will drive with motor passes to the machine that shakes of encouraging, and encourages the machine that shakes and drive this.The spreading plate vibrates under the effect of the vibration of encouraging the machine that shakes, the pitch plied timber of compacting asphalt pavement face.Centrifugal clutch is with respect to the rotating speed that drives with motor, arbitrarily control from this driving with the transmission of motor to the rotary power of encouraging the machine that shakes.The electric power of the control circuit control generator of control cabinet is so that be no more than set point of temperature by the detected spreading plate temperature of temperature testing organization.
In a first aspect of the present invention, therefore inner bottom part at the spreading plate is equipped with the flexible planar heater that has that can generate heat, and evenly, directly is sent at short notice on spreading plate inner bottom part rear side and the spreading face that the pitch plied timber contacts from the heat of heater.That is to say, the spreading face integral body of spreading plate by heater evenly, efficiently the heating.In this case, because of heater have flexible, so have the anti-function of shaking for the vibration of encouraging the spreading plate that the power traction that shakes rises.
In addition, in a first aspect of the present invention, the first planar antivibrating parts that is equipped on the spreading plate because cover the heater upper surface has elasticity, drive with the transmission of the vibration that the vibration section took place such as motor, generator and vibratory impulse so can alleviate, relax, thereby prevent that the vibratory impulse that this vibration produces from making disastrous effects such as heater damage to heater.That is to say, improve intensity and the durability of heater for vibratory impulse.In addition, because first antivibrating parts has heat resistance and thermal insulation, give to drive with motor, generator and encourage the situation of the machine that shakes so can prevent heat transmission, diffusion, can prevent that also this heat is to the harmful effect that equipment caused in addition of spreading plate from heater.
Moreover, in a first aspect of the present invention, because between interior vibration section and supporting structure, set a plurality of second antivibrating parts comprising to drive with motor, generator and encourage the machine that shakes, therefore lower, relax the transmission of the vibration of this vibration section and vibratory impulse to heater, and, also alleviate this vibration section vibration of (for example drive with motor, generator, encourage and shake machine each other) and interfering with each other of vibratory impulse each other.
That is, in a first aspect of the present invention, by the effect that multiplies each other of first antivibrating parts and second antivibrating parts, can reduce that vibration, the vibratory impulse of vibration section cause to supporting structure and harmful effect that should flat board compacting machine integral body.Therefore, the vibrationproof function admirable of dull and stereotyped compacting machine integral body, the vibration that also can alleviate the handle of controlling to operating personnel propagate produced to this operating personnel's burden etc., thereby concerning operating personnel, have stable operability.And this flat board compacting machine is by the effect that multiplies each other of above-mentioned first antivibrating parts and second antivibrating parts, and becomes the device of the low noise with good soundproof effect.
The invention effect
According to dull and stereotyped compacting machine of the present invention, can obtain that a kind of spreading face is whole to be heated efficiently, equably and prevent harmful effect to heater, alleviate also that vibratory impulse produces to the load of structure and to the dull and stereotyped compacting machine of operating personnel's burden.
Above-mentioned purpose of the present invention, other purposes, feature and advantage can be more clear and definite according to the explanation of the following mode that is used to carry out an invention that the reference accompanying drawing carries out.
Description of drawings
Fig. 1 is that the front view of an example of the embodiment of expression dull and stereotyped compacting machine of the present invention is separated figure.
Fig. 2 be expression dull and stereotyped compacting machine of the present invention embodiment an example overlook diagram figure.
Fig. 3 is that the front view of an example of the configuration of the expression heater that is applicable to dull and stereotyped compacting machine illustrated in figures 1 and 2 is separated figure.
Fig. 4 be the expression heater that is applicable to dull and stereotyped compacting machine illustrated in figures 1 and 2 configuration an example overlook diagram figure.
Fig. 5 is the block diagram of an example of the structure of the expression control part that is applicable to Fig. 1, Fig. 2, Fig. 3 and dull and stereotyped compacting machine shown in Figure 4.
Fig. 6 is that another routine front view of the embodiment of expression dull and stereotyped compacting machine of the present invention is separated figure.
Fig. 7 is another routine side-looking diagram figure of the embodiment of expression dull and stereotyped compacting machine of the present invention.
Fig. 8 is a concise and to the point front view of representing an example of dull and stereotyped compacting machine in the past.
Fig. 9 is a concise and to the point lateral view of representing an example of dull and stereotyped compacting machine in the past.
Symbol description:
10 dull and stereotyped compacting machines
12 driving motors
14 first transmission mechanisms
16 generators
18 second transmission mechanisms
20 encourage the machine that shakes
22 centrifugal clutch
24 spreading plates
26 steering handles
28,30,34,36 pulleys
32,38 conveyer belts
40 heaters
40a, 40b, 40c, 40d, 40e division portion
42 first antivibrating parts
44 temperature pick ups
46 supporting structures
48 first is chassis supported
50 first supporting stations
52,62 erect base plate
54,64,68 vibration-proof rubbers
56,66,70 fixed mechanisms
58 second is chassis supported
60 second supporting stations
72 control cabinets
74 control circuits
76 heater circuits
78 switches
The specific embodiment
Fig. 1 be expression dull and stereotyped compacting machine of the present invention embodiment an example overlook diagram figure, Fig. 2 is that its front view is separated figure.
Dull and stereotyped compacting machine 10 comprises: as the driving motor 12 of drive division; Transmit the generator 16 that driving can drive with the rotary power of motor 12 by first transmission mechanism 14; Transmit the machine 20 that shakes of encouraging that can drive that drives by second transmission mechanism 18 with the rotary power of motor 12; With respect to the rotating speed that drives with motor 12, control is from driving the centrifugal clutch 22 to the rotary power transmission of encouraging the machine 20 that shakes with driving shaft (output shaft) 12a of motor 12 arbitrarily; The spreading plate 24 of the pitch plied timber of compacting asphalt pavement face by the vibration of encouraging the machine 20 that shakes; And steering handle 26.
Drive and for example use air cooling 4 loop skewing shape single-cylinder OHC petrol engines with motor 12.As shown in Figure 1 and Figure 2, first transmission mechanism 14 has: be installed in the pulley 28 that drives with on driving shaft (force-output shaft) 12a of motor 12 by centrifugal clutch 22; Be installed in the pulley 30 on the axis of rotation 16a of generator 16; Be hung on and also transmit the conveyer belt 32 that drives with the rotary power of motor between this pulley 28 and the pulley 30.Generator 16 for example uses 200 volts alternating current generator of 3 phases, 3 line formulas.Second transmission mechanism 18 has: be installed in the pulley 34 that drives with on driving shaft (force-output shaft) 12a of motor 12 by centrifugal clutch 22; Be installed in the pulley 36 on the vibrating shaft 20a that encourages the machine 20 that shakes; Be hung on and also transmit the conveyer belt 38 that drives with the rotary power of motor between this pulley 34 and the pulley 36.
Encourage the machine 20 that shakes and become the structural form that single vibrating shaft evokes vibration that passes through with eccentric weight portion (not shown).When driving drove with motor 12, its rotary power passed to the machine 20 that shakes of encouraging via the centrifugal clutch 22 and second transmission mechanism 18.Like this, when shaking machine 20 generation vibrations by encouraging, this vibration passes to spreading plate 24.With reference to Fig. 1, when the vibrating shaft 20a that encourages the machine 20 that shakes rotates in the counterclockwise direction, with the effect of the asymmetrical friction power of asphalt pavement face (road surface) under, dull and stereotyped compacting machine 10 can advance.Because dull and stereotyped compacting machine 10 is by on the asphalt pavement face (road surface), and this asphalt pavement face (road surface) bears the vibration of spreading plate 24 and bear the mass loading of this flat board compacting machine 10 self.Therefore, this asphalt pavement face (road surface) is compacted.
Shown in Fig. 1 and Fig. 3 etc., spreading plate 24 for example forms the main boat-shaped plate-like of looking, the inner bottom part of spreading plate 24 be equipped be electrically connected with generator 16 and can generate heat have a flexible planar heater 40.Add hot rolling plate 24 by heater 40.
As shown in Figure 4, it is for example square for overlooking that heater 40 has a plurality of division 40a of portion, 40b, 40c, 40d, 40e and profile.Heater 40 for example makes electric conductor evenly be fixed on the plate substrates such as cloth or film and constitutes heater circuit.Suitable use makes the whole evenly board heating apparatus of heating of face, or for example in tabular silicon rubber, be mixed with the planar heater of conductive materials, or by etching with polyimides/stainless steel layer laminate materials (trade name: after stainless steel UPISEL-C) carries out patterning, apply the polyimides heater of Ube Industries, Ltd's system that the type Kapton covers, and other various planar heaters with hot melt.
In addition, the mode with the upper surface integral body that covers heater 40 sets the first planar antivibrating parts 42 on spreading plate 24.First antivibrating parts 42 constitutes by having heat resistance, thermal insulation and flexible material.In this example, use silicones as first antivibrating parts 42.
In addition, as shown in Figure 5, on spreading plate 24, also be equipped with temperature pick up 44 (not shown in Fig. 1～Fig. 4) as temperature testing organization.44 pairs of temperature by the spreading plate 24 after heater 40 heating of temperature pick up detect, and are fit to use thermistor, thermocouple, resistance temperature note etc.
On inside upper part and positions heater 40 devices spaced apart of spreading plate, be equipped with driving with motor 12, generator 16 and encouraging the supporting structure 46 that the machine 20 that shakes etc. supports.
As depicted in figs. 1 and 2, supporting structure 46 comprises and for example overlooks first chassis supported 48 of the rectangle of growing crosswise.Above first chassis supported 48, be equipped with lift-launch, support first supporting station 50 that drives with motor 12.First supporting station 50 for example forms the anti-spill in cross section, when when the fore-and-aft direction of spreading plate 24 is observed, respectively via preventing for example vibration-proof rubber 54 of parts and connect, be fixed on the erecting on the base plate 52 of four rectangles as second, described erect base plate 52 be provided in the central portion of first supporting station 50 and rear portion about.It is cylindrical that four vibration-proof rubbers 54 form respectively, fixing by fixed mechanisms such as bolt, nut 56.
In addition, during from the fore-and-aft direction of spreading plate 24, this first chassis supported 48 the front portion on first chassis supported 48 is equipped with the machine 20 that shakes of encouraging.
In addition, as Fig. 1, shown in Figure 3, supporting structure 46 also comprises overlooks second chassis supported 58 of rectangle.Second chassis supported 58 separates small interval with the upside of above-mentioned first antivibrating parts 42 and is provided in the short transverse pars intermedia of spreading plate 24.Above second chassis supported 58, be equipped with second supporting station 60 of lift-launch, support generator 16.Second supporting station 60 forms the anti-spill in cross section, when the fore-and-aft direction of spreading plate 24 is observed, respectively via preventing for example vibration-proof rubber 64 of parts and connect, be fixed on the erecting on the base plate 62 of two rectangles as second, described erect base plate 62 be provided in second supporting station 60 the front portion about.It is cylindrical that two vibration-proof rubbers 64 form respectively, fixing by fixed mechanisms such as bolt, nut 66.First antivibrating parts 42 and second chassis supported 58 fixes integrated by fixed mechanisms such as cementing agents, more preferred than the situation that sets second supporting station 60 that is equipped with generator 16 at these second chassis supported 58 upper surfaces.
In addition, when observing, as shown in Figure 1 and Figure 2, the vibration-proof rubber 68 as the 3rd antivibrating parts is installed between first supporting station 50 and second supporting station 60 from the front and back of spreading plate 24.Vibration-proof rubber 68 forms cylindrical, is fixed on by fixed mechanisms such as bolt, nut 70 between the end of first supporting station 50 and second supporting station 60.
Each above-mentioned vibration- proof rubber 54,64,68 comprises the elastic caoutchouc portion and the high decay rubber section of configuration vertically respectively, and elastic caoutchouc portion and high decay rubber section become the structural form that is configured to concentric circles.
As height decay rubber section, can use: the rubber that contains poly-norbornene rubber; Acrylic rubber, styrene butadiene ribber etc. have and have added the rubber that applies non-crystalline resins such as coumarone resin that agent mixes, phenolic resins with decay such as hindered phenols in the elastomeric material of polar side chain; With the natural rubber rubber that has added olefin-based resin and oil-reactive phenolic resin in the elastomeric material of principal component; Added the polymerization rosin ester rubber of the rosin acid of pentaerythrite in the elastomeric material of polyisoprene rubber and natural rubber and usefulness.Also can use so-called tackifier, filler, technical oil, plasticizing agent, processing aid, vulcanizing agent, the contour decay rubber of vulcanization accelerator of having used such as natural rubber, polymerization rosin in addition.
Also have, elastic caoutchouc portion can use: natural rubber; Neoprene; Polyisoprene rubber; Elastomeric materials such as butyl rubber.
In the present embodiment example, drive with motor 12, generator 16 and encourage the machine 20 that shakes in interior vibration section and comprise first chassis supported 48, first supporting station, 50, second chassis supported 58, second supporting station 60 and between interior supporting structure 46, be equipped with a plurality of vibration-proof rubbers 54 comprising, and between first supporting station 50 and second supporting station 60, also be equipped with a plurality of vibration-proof rubbers 64 as the 3rd antivibrating parts as second antivibrating parts.The main effect of this each vibration- proof rubber 54,64,68 is the transmission that reduce vibration and vibratory impulse by shear strain or torsional deformation.The installation direction of this vibration-proof rubber is not limited, and all has same rigidity when any direction is out of shape.Therefore, under the effect of these vibration- proof rubbers 54,64,68, can stably reduce the transmission of vibration and vibratory impulse, thereby guarantee the stable maneuverability of this flat board compacting machine 10.
In addition, in the present embodiment example, when the fore-and-aft direction of spreading plate 24 is observed, by above-mentioned vibration-proof rubber (not shown) steering handle 26 is installed at the rear portion of first supporting station 50.That is to say that steering handle 26 is installed in to comprise and drives with motor 12, generator 16 and encourage and shake machine 20 between the installation portion of interior drive division and steering handle 26.In this case, antihunt action by this vibration-proof rubber (not shown), can alleviate from the vibration of above-mentioned vibration section with from the transmission to the steering handle 26 that operating personnel controlled such as the vibratory impulse of spreading plate 24, on one side therefore controlling that steering handle 26 road surfaces of spreading on one side turn to this spreading plate 24 to move the operability of the dull and stereotyped compacting machine 10 the during road surface of spreading prescribed limit good.
Dull and stereotyped compacting machine 10 also comprises the control cabinet 72 of the control circuit of the electric power that possesses control generator 16, so that be no more than set point of temperature as the temperature of the temperature pick up 44 detected spreading plates 24 of temperature testing organization.As shown in Figure 1 and Figure 2, control cabinet 72 lift-launchs are at the upper surface of second supporting station 60.In the present embodiment example, as shown in Figure 5, control cabinet 72 comprises control circuit 74, and control circuit 74 is connected with heater 40, and this heater 40 comprises the heater circuit 76 with triangle junction.The input and output terminal of heater 40 is electrically connected with generator 16 by control cabinet 72.Control circuit 74 is based on the action that comes control heater 40 by temperature pick up 44 detected temperature informations.
In addition, control circuit 74 comprises IGCT (not shown), changes and comes simulation ground to control voltage by starting phase place that IGCT produces, adopts so-called IGCT phase control act exactly.Control cabinet 72 has the switch 78 of the ON/OFF that carries out control circuit, will supply with/block to heater 40 from the electric weight of generator 16 inputs.When this switch 78 is connected, introduce 3 phase electric power from generator 16, and by the increase and decrease of the suitable control of above-mentioned IGCT phase control act from the electric weight of generator 16.
As shown in Figure 5, in the present embodiment example, under common warm-operation state, transmit the rotary power that drives with motor 12 by first transmission mechanism 14 and drive generator 16.That is to say that make to be installed in to drive by centrifugal clutch 22 to be in operating condition all the time with the pulley 28 (being expressed as head pulley in Fig. 5) on driving shaft (force-output shaft) 12a of motor 12, under the driving of generator 16, heater 40 can be worked.During heater 40 work, spreading plate 24 is heated by heater 40.In this case, when the temperature of the spreading plate 24 during warm-operation reaches 120 ℃,, also can carry out spreading based on spreading plate 24 though also have only 80% degree.
On the other hand, when driving rotating speed with motor 12 and reach 2000rpm～2500rpm, centrifugal clutch 22 can be connected automatically, driving shaft (force-output shaft) 12a that drives with motor 12 is connected with pulley 34 (being expressed as from pulley in Fig. 5), and the rotary power that drives with motor 12 passes to the machine 20 that shakes of encouraging.Like this, spreading plate 24 can carry out spreading work.In this case, the rotating speed that drives with motor reaches in the scope of 2500rpm～3500rpm, and the temperature of spreading plate 24 becomes preferred spreading temperature at 150 ℃.Surpass 150 ℃ in heter temperature, temperature pick up 44 temperature that detects spreading plate 24 reduces the temperature of heater 40 for promptly establishing temperature when above by above-mentioned IGCT phase control act in other words.In the present embodiment example, the heating-up temperature of spreading plate 24 for example preferably sets in 120 ℃～150 ℃ scope.
Fig. 6 is that another routine front view of the embodiment of expression dull and stereotyped compacting machine of the present invention is separated figure, and Fig. 7 is another routine side-looking diagram figure of the embodiment of expression dull and stereotyped compacting machine of the present invention.
In Fig. 6, embodiment example shown in Figure 7, compare with Fig. 1～above-mentioned embodiment example shown in Figure 5, especially the construction form difference of supporting structure 46.That is, in the present embodiment example, be not provided with second chassis supportedly 58, and above first chassis supported 48, be equipped with first supporting station 50 and second supporting station 60.On first supporting station 50, be equipped with to drive and use motor 12, on second supporting station 60, be equipped with generator 16, control cabinet 72 (not shown among Fig. 6, Fig. 7), encourage 20 (not shown among Fig. 6, Fig. 7) that shake and carried on first chassis supported 48.The present embodiment example is also same with above-mentioned embodiment example, is fixed with vibration-proof rubber 68 as the 3rd antivibrating parts by fixed mechanisms such as bolt, nut 70 between the connection end of first supporting station 50 and second supporting station 60.
In the present embodiment example, when dull and stereotyped compacting machine 10 moves, can prevent the metal fatigue of the connecting portion of first supporting station 50 and second supporting station 60.Promptly, effect has the driving load of motor 12 and the load that vibratory impulse produces on first supporting station 50, effect has generator 16, encourages the load of the machine 20 that shakes, control cabinet 72 etc. and the load that vibratory impulse produces on second supporting station 60, because the distortion that this load causes, and when the fore-and-aft direction of spreading plate 24 is observed, might produce metal fatigue at first chassis supported 48 central portion, therefore in order to prevent this metal fatigue, and need to increase the thickness of first supporting station 50, second supporting station 60 and connecting portion thereof.In this case, can increase the weight of dull and stereotyped compacting machine 10, therefore hinder the lightweight of this flat board compacting machine 10.
At this problem, in the present embodiment example, because the 3rd above-mentioned antivibrating parts is installed, so can prevent this metal fatigue at the connecting portion of first supporting station 50 and second supporting station 60.
In each above-mentioned embodiment example, have flexible planar heater 40 because be equipped with at the inner bottom part of spreading plate 24, thus can send to directly, equably at short notice from the heat of heater 40 spreading plate 24 inner bottom part rear side with the contacted spreading face of pitch plied timber on.In this case, the spreading face integral body of spreading plate 24 by heater 40 efficiently, equably the heating.In addition, because that heater 40 has is flexible, so for the anti-function of shaking of vibration performance of encouraging the spreading plate 24 that the machine 20 that shakes causes.
In addition, have elasticity, therefore can reduce, relax the transmission of vibration that driving causes with vibration sections such as motor 12, generators 16 and vibratory impulse to heater 40 owing to cover first antivibrating parts 42 of heater 40 upper surfaces.Bring the vibratory impulse that causes because of this vibration to cause heater 40 that the harmful effect of phenomenon such as breakages takes place with regard to having prevented to heater 40 like this.That is to say,, realized the intensity of heater and making progress of durability for vibratory impulse.In addition, because first antivibrating parts 42 has heat resistance and thermal insulation, therefore prevent from the heat of heater 40 to driving with motor 12, generator 16, encourage transmission, the diffusion of the machine 20 that shakes, thereby prevent of the harmful effect of this heat spreading plate 24 equipment in addition.
Also have, owing to drive with motor 12, generator 16, encourage the machine 20 that shakes and between interior vibration section and supporting structure 46, be equipped with a plurality of vibration-proof rubbers 64 comprising, so can reduce, relax the transmission of the vibration of this vibration section and vibratory impulse to heater 40 as second antivibrating parts.And, also can reduce this vibration section vibration of (for example drive with motor 12, generator 16, encourage and shake machine 20 each other) and interfering with each other of vibratory impulse each other.
That is, in each above-mentioned embodiment example, by the effect that multiplies each other of first antivibrating parts 42 and vibration-proof rubber 64 (second antivibrating parts), the vibration, vibratory impulse that can reduce the vibration section is to supporting structure 46 and harmful effect that should flat board compacting machine 10 integral body.Like this, the vibrationproof function admirable of dull and stereotyped compacting machine 10 integral body is propagated the burden to operating personnel that causes to the vibration of the handle 26 that operating personnel controlled and is also reduced, thereby have stable maneuverability concerning operating personnel.And by the effect that multiplies each other of first antivibrating parts 42 and vibration-proof rubber 64 (second antivibrating parts), this flat board compacting machine 10 has good soundproof effect.
Therefore,, can obtain that a kind of spreading face is whole to be heated efficiently, equably and prevent harmful effect to heater according to each above-mentioned embodiment example, alleviate also that vibratory impulse produces to the load of structure and to the dull and stereotyped compacting machine 10 of operating personnel's burden.
Claims (1)
1. a dull and stereotyped compacting machine is characterized in that, comprising:
Drive and use motor;
Transmit the generator that described driving can drive with the rotary power of motor by first transmission mechanism;
Transmit the machine that shakes of encouraging that described driving can drive with the rotary power of motor by second transmission mechanism;
By described vibration of encouraging the machine that shakes, the spreading plate of the plate-like of the pitch plied timber of compacting asphalt pavement face;
Link to each other and can generate heat with described generating is dynamo-electric, and be installed in the inner bottom part of described spreading plate and heat the flexible planar heater of having of described spreading plate;
Detect the temperature testing organization of the temperature of described spreading plate;
With respect to the rotating speed of described driving, control the centrifugal clutch that transmits with the described rotary power of encouraging the machine that shakes of the driving axial of motor from described driving arbitrarily with motor;
The control cabinet that possesses control circuit, this control circuit is controlled the electric power of described generator, so that the temperature of the detected described spreading plate of described temperature testing organization is no more than set point of temperature;
Constitute by having heat resistance, thermal insulation and flexible material, and cover the upper surface of described heater and be equipped on the first planar antivibrating parts of described spreading plate;
Be provided in the top of described spreading plate with described heater devices spaced apart, and to described driving with motor, described generator and describedly encourage the supporting structure that the machine that shakes supports;
Be provided in and comprise the described machine that shakes, described driving motor, a plurality of second antivibrating parts of described generator between interior vibration section and described supporting structure of encouraging.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010-056200 | 2010-03-12 | ||
| JP2010056200A JP2011190587A (en) | 2010-03-12 | 2010-03-12 | Plate compactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102191742A true CN102191742A (en) | 2011-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100543201A Pending CN102191742A (en) | 2010-03-12 | 2011-03-04 | Flat plate compactor |
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| Country | Link |
|---|---|
| JP (1) | JP2011190587A (en) |
| CN (1) | CN102191742A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111788351A (en) * | 2018-01-29 | 2020-10-16 | 酒井重工业株式会社 | Compacting machine |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5808272B2 (en) * | 2012-03-01 | 2015-11-10 | 株式会社日立建機カミーノ | Vibration plate |
| CN102677564B (en) * | 2012-04-28 | 2014-09-10 | 李祥莹 | Dynamic compactor for subgrade |
| JP7228910B2 (en) * | 2020-08-19 | 2023-02-27 | 三笠産業株式会社 | vibration compactor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2194926Y (en) * | 1994-03-30 | 1995-04-19 | 中国矿业大学 | Vibration plate compactor |
| EP1416090A2 (en) * | 2002-10-30 | 2004-05-06 | Caterpillar Paving Products Inc. | Screed heating arrangement |
| US20040144765A1 (en) * | 2002-12-18 | 2004-07-29 | Joseph Vogele Ag | Paver and heating element |
| WO2006061918A1 (en) * | 2004-12-08 | 2006-06-15 | Kazuo Akita | Plate compactor |
| DE102008007307A1 (en) * | 2008-02-02 | 2009-08-06 | Abg Allgemeine Baumaschinen-Gesellschaft Mbh | Apparatus for compacting road building materials |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07113209A (en) * | 1993-10-20 | 1995-05-02 | Sakai Jukogyo Kk | Apparatus for heating vibrating plate of plate compactor |
-
2010
- 2010-03-12 JP JP2010056200A patent/JP2011190587A/en active Pending
-
2011
- 2011-03-04 CN CN2011100543201A patent/CN102191742A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2194926Y (en) * | 1994-03-30 | 1995-04-19 | 中国矿业大学 | Vibration plate compactor |
| EP1416090A2 (en) * | 2002-10-30 | 2004-05-06 | Caterpillar Paving Products Inc. | Screed heating arrangement |
| US20040144765A1 (en) * | 2002-12-18 | 2004-07-29 | Joseph Vogele Ag | Paver and heating element |
| WO2006061918A1 (en) * | 2004-12-08 | 2006-06-15 | Kazuo Akita | Plate compactor |
| DE102008007307A1 (en) * | 2008-02-02 | 2009-08-06 | Abg Allgemeine Baumaschinen-Gesellschaft Mbh | Apparatus for compacting road building materials |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111788351A (en) * | 2018-01-29 | 2020-10-16 | 酒井重工业株式会社 | Compacting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011190587A (en) | 2011-09-29 |
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