CN201187027Y - Permeable concrete compactor - Google Patents
Permeable concrete compactor Download PDFInfo
- Publication number
- CN201187027Y CN201187027Y CNU2008200703990U CN200820070399U CN201187027Y CN 201187027 Y CN201187027 Y CN 201187027Y CN U2008200703990 U CNU2008200703990 U CN U2008200703990U CN 200820070399 U CN200820070399 U CN 200820070399U CN 201187027 Y CN201187027 Y CN 201187027Y
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- Prior art keywords
- weight body
- eccentrically mounted
- permeable concrete
- actuating unit
- compacting machine
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Abstract
The utility model relates to a pervious concrete compactor, which comprises a pedestal, and an actuating unit, a transmission mechanism, an eccentric balance weight and handrails which are arranged on the upper surface of the pedestal. The eccentric balance weight is arranged on a balance weight support fixed near the center of the pedestal through the rotation shaft of the eccentric balance weight; the actuating unit and a speed reducer are fixed in the corresponding positions on the support on both sides of the eccentric balance weight so that the center of the gravity of the complete compactor is arranged on the eccentric balance weight; the actuating unit is driven by the transmission mechanism to be connected with the speed reducer in a transmission way; the output shaft of the speed reducer is connected with the rotation shaft of the eccentric balance weight as a whole. In the pervious concrete compactor, the actuating unit and the speed reducer are parallel with the travel direction and arranged symmetrically bilaterally; the eccentric balance weight is arranged in the middle of the actuating unit and the speed reducer so that the complete pervious concrete compactor is compact; the inertia forces on the left side and the right side are equal; in the working process, the pervious concrete compactor runs stably, and compacts concrete uniformly; the efficiency is high; the performance of the pervious concrete compactor is good; and the quality is high. The pervious concrete compactor is very applicable for being promoted and implemented.
Description
One, technical field:
The utility model relates to a kind of compacting machine of technical field of engineering machinery, particularly relates to a kind of permeable concrete compacting machine.
Two, background technology:
Permeable concrete is a kind of porous crack light weight concrete construction that is formed by aggregate, cement and the water system of mixing, because it has ventilative, permeable and lightweight characteristics, road and parking lot etc. in square, pedestrian street, road both sides and central partition, the park have been widely used in, can increase permeable, the ventilation space in city, to regulating city micro-system, the generation good result of keeping ecological balance.
Different with the ordinary concrete structure is that the permeable concrete composition does not contain fines, wraps up the cellular structure that coarse aggregate bonds mutually and forms the porous nickel distribution by the skim cement paste.Compacting is one important procedure in the permeable concrete work progress, is the important step that can the decision permeable concrete satisfy function of use and durability.Compacting machine is to adopt small-sized machine to carry out compacting the permeable concrete under the free state of void shop, make it not only should meet design thickness and absolute altitude, after normal maintenance, certain compression strength and rupture strength can be reached, but also certain void content requirement, i.e. water permeability requirement should be satisfied.
Eccentric wheel rotating speed and eccentric weight are the keys of decision compacting.Rotating speed is too high, can make to ram to press to become the pressure of shaking, and will make the permeable concrete bleeding, thereby stop up permeable hole, can't realize pervious function; Rotating speed is low excessively, tamps no continuity, tamp of poor quality, inefficiency.
Existing impact road roller beater wheel be exactly utilize center of gravity raise and the whereabouts is bounced ground and is produced strong wallop, force soil or concrete compression compact.Active wheel bounces the ground powerful shock wave of generation can import very dark soil horizon into, and good consolidation effect is arranged.But exist very big shortcoming, because what adopt is monolithic on-circular cross-section scroll wheel structure, the resistance fluctuation during work is very big, is to wait the garden radius to take turns 3～4 times of resistance to rolling, and the increase with operating rate aggravates, produce a series of problem thus, as: mechanical oscillation are violent, and the component fault is many, tractor to machine produces very big horizontal impact, cause the traction power unstable properties, workman's operating environment is abominable, fatiguability inefficiency etc.In order to address these problems, each stablize power performance to add high-power storage to have to adopt to be equipped with high-powered engine, alleviates and absorbs horizontal impact load with increasing tractor weight and improvement vibration insulating system.So not only make the machine construction complexity, manufacturing cost strengthens, and consumes the more energy, and has increased toxic emission.And the operation form of existing impact road roller active wheel is to bounce to add the gravity rolling, the complete dynamic compaction process of right and wrong, and compacting usefulness is not fully exerted.
Three, utility model content:
The utility model is to overcome the deficiency that prior art exists, and designs and produce a kind of permeable concrete compacting machine.
Technical scheme:
A kind of permeable concrete compacting machine, comprise base, be fixedly mounted on actuating unit, transmission mechanism, the eccentrically mounted weight body of base upper surface, and handrail, it is characterized in that: the eccentrically mounted weight body is installed near the balance weight body support of fixing the base center by its rotating shaft, an actuating unit and a reductor are separately fixed on the support of described eccentrically mounted weight body both sides correspondence position, machine gravity is positioned on the eccentrically mounted weight body, actuating unit drives with described reductor by transmission mechanism and is in transmission connection, and this speed reducer output shaft and the rotating shaft of described eccentrically mounted weight body are fixed as one.
Described transmission mechanism is the belt pulley transmission or is gear drive, is fixed with protective cover in the transmission mechanism outside.
Four edges of described base are provided with flange upwards.
At least be provided with a horizontal partition groove and a longitudinal subdivision groove on the base.
Actuating unit, reductor, eccentrically mounted weight body and balance weight body support are fixed on base upper surface by frame support.
Described handrail is fixedly mounted on the base back side edge center for " T " font, or is fixedly mounted on base rear side both sides symmetric position for " U " font.
Described actuating unit is internal combustion engine or motor.
Described eccentrically mounted weight body is a patty, and the heart is provided with axis hole therein, is provided with a balancing weight installing hole on its end face at least, and at least one balancing weight is fixedly mounted in this balancing weight installing hole by pin, makes the center of gravity and the desaxe of eccentrically mounted weight body.
Be provided with groove on eccentrically mounted weight body end face, described balancing weight installing hole is located in this groove, and the eccentrically mounted weight piece is installed in this groove by the pin coupling.
The beneficial effects of the utility model:
1, permeable concrete compacting machine of the present utility model, structural configuration: gasoline engine (actuating unit) is parallel to direction of travel with worm gear case (reductor) and is symmetrically arranged, the eccentrically mounted weight body is positioned in the middle of both, make compact integral structure, the right and left inertia force is suitable, in the course of work, and the body smooth running, ram and press equilibrium, efficient height (as shown in Figure 1).
2, permeable concrete compacting machine of the present utility model, the balancing weight of eccentrically mounted weight body can add balancing weight according to permeable concrete layer thickness and working environment with bolton (double nut), presses effect to reach best the rammer.
3, permeable concrete compacting machine of the present utility model, organism soleplate is thick 5mm steel plate, and arc groove (4mm * 15mm), base plate is separated into four is established at the middle part, make facility energy multiple spot, multiaspect contact permeable concrete surface layer when operation, ram and press even, surfacing.
4, permeable concrete compacting machine of the present utility model, reasonable in design, favorable working performance, quality is good, is beneficial to very much promotion and implementation.
Four, description of drawings:
Fig. 1 is this practical permeable concrete compacting machine plan structure schematic diagram;
Fig. 2 is the B-B cross-sectional view of Fig. 1;
Fig. 3 is the D-D cross-sectional view of Fig. 1;
Fig. 4 is the understructure schematic diagram of Fig. 1;
Fig. 5 is the A-A structural representation of Fig. 5;
Fig. 6 is the eccentrically mounted weight body structure schematic diagram of Fig. 1;
Fig. 7 is the C-C structural representation of Fig. 6.
Number in the figure 1 is a base, and 2 is engine (for example gasoline engine), and 3 is reductor (for example turbine reduction box), 4 are the eccentrically mounted weight body, and 5 is the balance weight body support, and 6 is frame support, 7 is belt pulley, and 8 are rotating shaft, and 9 is partition groove, 10 is flange, and 11 is handrail, and 12 are eccentrically mounted weight axon hole, 13 is the counterweight groove, and 14 is the balancing weight installing hole, and 15 is balancing weight, 16 is pin, and 17 is protective cover.
Five, the specific embodiment:
Embodiment one: referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, a kind of permeable concrete compacting machine, comprise base 1, be fixedly mounted on the actuating unit 2 of base 1 upper surface, transmission mechanism 3, eccentrically mounted weight body 4, and handrail, eccentrically mounted weight body 4 is installed near the balance weight body support of fixing base 1 center 5 by its rotating shaft 8, an actuating unit 2 and a reductor 3 are separately fixed at described eccentrically mounted weight body 4 both sides correspondence positions, machine gravity is positioned on the eccentrically mounted weight body 4, actuating unit 2 drives with described reductor 3 by transmission mechanism and is in transmission connection, and these reductor 3 output shafts and 4 rotating shafts 8 of described eccentrically mounted weight body are fixed as one.
Eccentrically mounted weight body 4 is a patty, the heart is provided with axis hole 12 therein, on eccentrically mounted weight body 4 end faces, be provided with groove 13, in the groove 13 of its end face, be provided with a balancing weight installing hole 14 at least, expression has two these balancing weight installing holes 14 among Fig. 6, and the center of this two balancing weights installing hole 14 is identical with balance weight body axis hole 12 distances, its angle a is 45 °, at least one balancing weight 15 is fixedly mounted in the balancing weight installing hole 14 by pin 16, and eccentrically mounted weight piece 15 couplings are installed in this groove 13, make the center of gravity and the desaxe of eccentrically mounted weight body 4.
Described transmission mechanism is the belt pulley transmission or is gear drive (only show the belt pulley kind of drive among Fig. 1, wherein label 7 is a belt pulley), is fixed with protective cover 16 in the transmission mechanism outside.
The individual edge of described base 1 is provided with flange 10 upwards.
At least be provided with a horizontal partition groove and a longitudinal subdivision groove 9 on the base 1.For example organism soleplate is thick 5mm steel plate, and arc groove is established at the middle part, and (4mm * 15mm), base plate is separated into four makes facility energy multiple spot, multiaspect contact permeable concrete surface layer when operation, rams and presses even, surfacing.
Actuating unit 2, reductor 3, eccentrically mounted weight body 4 and balance weight body support 5 are fixed on base 1 upper surface by frame support 6.
Described handrail 11 is fixedly mounted on the base 1 back side edge center for " T " font.
Described actuating unit 2 is internal combustion engine or motor.
The permeable concrete compacting machine of present embodiment is when work, by gasoline engine (actuating unit 2) through V belt transmission worm gear case (reductor) 3, power is passed to eccentrically mounted weight body 4, rotating band motivation body by eccentrically mounted weight body 4 applies the pulsed impact force to concrete pavement, thereby realizes compacting operation.Compacting machine parameter with a certain model is an example,
Gasoline engine power: 5.5PS
Eccentric wheel rotating speed: 30r/min～40r/min (decision operating frequency)
Eccentric wheel diameter: 230mm
Eccentrically mounted weight: 1.0～1.5kg
Support floor space: 520mm * 380mm
Complete machine deadweight: 75kg
Complete machine structure compactness reasonable in design, the right and left inertia force is suitable, and in the course of work, the body smooth running rams and presses equilibrium, the efficient height, service behaviour and operation quality are all good.Wherein the eccentric block of eccentrically mounted weight body 4 can add balancing weight 14 according to permeable concrete layer thickness and working environment with bolt 16 fastening (joining double nut), presses effect to reach best the rammer.
Embodiment two: accompanying drawing is not drawn, and meaning and embodiment two are basic identical, and something in common does not repeat, and different is: the eccentrically mounted weight body uses common eccentric wheel to replace.
Claims (9)
1, a kind of permeable concrete compacting machine, comprise base, be fixedly mounted on the actuating unit of base upper surface, transmission mechanism, the eccentrically mounted weight body, and handrail, it is characterized in that: the eccentrically mounted weight body is installed near the balance weight body support of fixing the base center by its rotating shaft, an actuating unit and a reductor are separately fixed on the support of described eccentrically mounted weight body both sides correspondence position, machine gravity is positioned on the eccentrically mounted weight body, actuating unit drives with described reductor by transmission mechanism and is in transmission connection, and this speed reducer output shaft and the rotating shaft of described eccentrically mounted weight body are fixed as one.
2, permeable concrete compacting machine according to claim 1 is characterized in that: described transmission mechanism is the belt pulley transmission or is gear drive, is fixed with protective cover in the transmission mechanism outside.
3, permeable concrete compacting machine according to claim 1 is characterized in that: four edges of described base are provided with flange upwards.
4, permeable concrete compacting machine according to claim 3 is characterized in that: be provided with a horizontal partition groove and a longitudinal subdivision groove on the base at least.
5, permeable concrete compacting machine according to claim 1 is characterized in that: actuating unit, reductor, eccentrically mounted weight body and balance weight body support are fixed on base upper surface by frame support.
6, permeable concrete compacting machine according to claim 1, it is characterized in that: described handrail is fixedly mounted on the base back side edge center for " T " font, or is fixedly mounted on base rear side both sides symmetric position for " U " font.
7, permeable concrete compacting machine according to claim 1 is characterized in that: described actuating unit is internal combustion engine or motor.
8, permeable concrete compacting machine according to claim 1, it is characterized in that: described eccentrically mounted weight body is a patty, the heart is provided with axis hole therein, on its end face, be provided with a balancing weight installing hole at least, at least one balancing weight is fixedly mounted in this balancing weight installing hole by pin, makes the center of gravity and the desaxe of eccentrically mounted weight body.
9, permeable concrete compacting machine according to claim 8 is characterized in that: be provided with groove on eccentrically mounted weight body end face, described balancing weight installing hole is located in this groove, and the eccentrically mounted weight piece is installed in this groove by the pin coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200703990U CN201187027Y (en) | 2008-05-07 | 2008-05-07 | Permeable concrete compactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200703990U CN201187027Y (en) | 2008-05-07 | 2008-05-07 | Permeable concrete compactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201187027Y true CN201187027Y (en) | 2009-01-28 |
Family
ID=40310045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200703990U Expired - Fee Related CN201187027Y (en) | 2008-05-07 | 2008-05-07 | Permeable concrete compactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201187027Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631291A (en) * | 2013-11-15 | 2015-05-20 | 五冶集团上海有限公司 | Compacting machine for manufacturing test block of cement stabilizing layer of highway |
| CN109989321A (en) * | 2019-04-24 | 2019-07-09 | 楼凤高 | The centre-of gravity shift mechanism of the hot drum roll of asphalt roads construction |
-
2008
- 2008-05-07 CN CNU2008200703990U patent/CN201187027Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631291A (en) * | 2013-11-15 | 2015-05-20 | 五冶集团上海有限公司 | Compacting machine for manufacturing test block of cement stabilizing layer of highway |
| CN104631291B (en) * | 2013-11-15 | 2016-06-01 | 五冶集团上海有限公司 | A kind of compactor for making highway cement stabilizing layer test block |
| CN109989321A (en) * | 2019-04-24 | 2019-07-09 | 楼凤高 | The centre-of gravity shift mechanism of the hot drum roll of asphalt roads construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090128 Termination date: 20120507 |