CN1651655A

CN1651655A - New electric energy vibration street roller

Info

Publication number: CN1651655A
Application number: CNA2005100183198A
Authority: CN
Inventors: 周鼎; 林又红
Original assignee: Wuhan University of Science and Engineering WUSE
Current assignee: Wuhan University of Science and Engineering WUSE; Wuhan University of Science and Technology WHUST
Priority date: 2005-03-02
Filing date: 2005-03-02
Publication date: 2005-08-10
Anticipated expiration: 2025-03-02
Also published as: CN1317456C

Abstract

The present invention relates to a vibration road levelling machine. It includes machine frame, vibration roller, driving wheel, rear roller, vibration motor, power line, operation handle and other components. Said invention is simple in structure, small in volume, and can obtain good compacting effect.

Description

A kind of new electric energy vibration street roller

One, technical field

The invention belongs to technical field of engineering machinery.Relate in particular to a kind of vibratory roller tool.

Two, background technology

The vibratory roller that uses in civil engineering and road construction is well received with two good consolidation effects of mechanical pudding because of having pressure road (slow-witted weight is real).And the small vibrating road roller because of there not being the so huge volume body weight of road roller less, should produce dither, can produce good tamping effect and receive much attention sandy soil, rubble.

At present, vibratory roller mainly contains two kinds of forms: a kind of is fluid pressure type, as " series and parallel switch all-hydraulic full driving vibratory roller " (ZL02223227.3) and the Mikasa road roller made of Japanese three large bamboo hat with a conical crown and broad brim industry commercial firms, though tangible advantage is arranged, but complex structure, cost an arm and a leg maintenance difficult; Another kind is a mechanical type, and as " a kind of hand held vibratory roller " (ZL99233848.4), structure is also comparatively complicated, cost is high, volume is big; And for example " a kind of electric energy vibration road roller " (ZL200410060628.7), though it is simple in structure, cost is low, easy to maintenance, volume is less, but because of vibrating motor is installed in the central axis place of vibration roller by the output shaft two ends, make vibrating motor application life, energy-conservationly be subjected to certain influence.

Three, summary of the invention

The purpose of this invention is to provide a kind of not only simple in structure, cost is low, volume is less, easy to maintenance, consolidation effect good, and rational in infrastructure, the long service life of vibrating motor, the new electric energy vibration street roller of energy conservation.

For achieving the above object, the technical solution adopted in the present invention is: the front end in frame is equipped with vibration roller, the rear end of frame or driving wheel is installed, or rear roller is installed, or rear roller is not installed, the front and back end of frame connects with vibration damper plate by corresponding shock-absorbing spring, and the rear end of vibration damper plate is hinged with the operation handrail, and the end of operation handrail is equipped with operating grip and junction box.Vibrating motor is installed in vibration roller, eccentric son is installed in the output shaft two ends of vibrating motor, vibrating motor is installed in the bottom of machine seat board, machine seat board is fixed on the inner end of the central axis of vibration roller, the central axis outer end of vibration roller is fixedly connected by rolling bearing and fixed bearing block, and the front end of fixed bearing block and frame is fixedly connected.

Above-mentioned machine seat board is a grooved, and grooved top is fixed on the inner end of the central axis of vibration roller.

The power line of vibrating motor passes vibration roller by the centre bore of the central axis of vibration roller, is connected to junction box by frame, operation handrail again.

If when the rear end of frame was equipped with driving wheel, then the middle part of frame was equipped with drive motors, drive motors is connected with driving wheel by transmission system, and driving wheel is through chain and the sprocket wheel link that is installed in vibration roller one end, the equal diameters of driving wheel and vibration roller; If when the rear end of frame is equipped with rear roller, ratchet device is installed on rear roller then; When if the rear end of frame is not equipped with rear roller, then the frame rear end bottom is the horizontal plane after installing.

Owing to adopt technique scheme, the present invention is not only simple in structure, cost is low, volume is less, easy to maintenance, consolidation effect good, and has rational in infrastructure, the long service life of vibrating motor, the characteristics of energy conservation.

Four, description of drawings

Fig. 1 is a kind of structural representation that driving wheel is installed of the present invention;

Fig. 2 is a kind of structural representation that rear roller is installed of the present invention;

Fig. 3 is a kind of structural representation that rear roller is not installed of the present invention;

Fig. 4 is the A-A generalized section of Fig. 1;

Fig. 5 is the B-B generalized section of Fig. 2, Fig. 3.

Five, the specific embodiment

The invention will be further described below in conjunction with embodiment:

Embodiment 1

A kind of electric energy vibration road roller that driving wheel is installed as Fig. 1, shown in Figure 4, is equipped with vibration roller [5] at the front end of frame [3], and the rear end of frame [3] is equipped with driving wheel [12].Vibrating motor [17] is installed in vibration roller [5], eccentric son [19] is installed in the output shaft two ends of vibrating motor [17], vibrating motor [17] is installed in the bottom of machine seat board [18], and machine seat board [18] is a grooved, and the top of grooved is fixed on the inner end of the central axis [8] of vibration roller [5].Central axis [8] outer end of vibration roller [5] is fixedly connected by rolling bearing [24] and fixed bearing block [23].Fixed bearing block [23] is fixedly connected with the front end of frame [3], the front and back end of frame [3] connects with vibration damper plate [1] by corresponding shock-absorbing spring [2], the rear end of vibration damper plate [1] is hinged with operation handrail [16], and operation handrail [16] end is equipped with operating grip [15] and junction box [14].

The driving wheel [12] that install the rear end of frame [3] and the equal diameters of vibration roller [5].At the middle part of frame [3] drive motors [10] is installed, drive motors [10] is connected with driving wheel [12] by transmission system [13], driving wheel [12] is through chain [11] and be installed in sprocket wheel [6] link on the quill [7] of vibration roller [5] one ends, make vibration roller [5] realize two the driving, i.e. vibration roller [5] performance that has not only vibration but also roll.

The power line [22] of vibrating motor [17] passes vibration roller [5] by the centre bore of the central axis [8] of vibration roller [5], is connected to junction box [14] by frame [3], operation handrail [16] again.On near the frame [3] vibration roller [5] and the driving wheel [12], also be provided with cleaning shoe [4], [9].

The vibration roller of this device [5] is only done vibration and is pressed the road special use, and driving wheel [12] can be done to advance, retreat, but the usefulness on double as roll extrusion ground also; When stopping operation, driving wheel [12] can be used as wheel, the usefulness of cutting to.

Embodiment 2

A kind of electric energy vibration road roller that rear roller is installed as Fig. 2, shown in Figure 5, is equipped with vibration roller [5] at the front end of frame [3], and the rear end of frame [3] is equipped with rear roller [20], and ratchet mechanism [21] is housed on the rear roller [20].Vibrating motor [17] is installed in vibration roller [5], eccentric son [19] is installed on the output of vibrating motor [17], vibrating motor [17] is installed in the bottom of machine seat board [18], and machine seat board [18] is a grooved, and the top of grooved is fixed on the inner end of the central axis [8] of vibration roller [5].Central axis [8] outer end of vibration roller [5] is fixedly connected by rolling bearing [24] and fixed bearing block [23].Fixed bearing block [23] is fixedly connected with the front end of frame [3], the front and back end of frame [3] connects with vibration damper plate [1] by corresponding shock-absorbing spring [2], the rear end of vibration damper plate [1] is hinged with operation handrail [16], and the end of operation handrail [16] is equipped with operating grip [15] and junction box [14].The power line [22] of vibrating motor [17] passes vibration roller [5] by the centre bore of the central axis [8] of vibration roller [5], is connected to junction box [14] by frame [3], operation handrail [16] again.On near the frame [3] the vibration roller [5], also be provided with cleaning shoe [4], [9].When stopping operation, can utilize vibration roller [5] to cut to as wheel.

Embodiment 3

A kind of electric energy vibration road roller that rear roller is not installed, as Fig. 3, shown in Figure 5, the front end of frame [3] is equipped with vibration roller [5], the rear end of frame [3] is not equipped with driving wheel [18], the bottom, rear end is the horizontal plane after installing, vibration roller [5] and operation handrail [16] wait other structure as described in the embodiment 2, repeat no more.

This specific embodiment is shown in

embodiment

1,2,3, and when vibrating motor [17] rotated, the centrifugal force that eccentric son [19] produces was to the ground vibration tamping, and the component that advances that utilization produces makes vibration roller [5] rolling compacting forward; When centrifugal force produces the component that retreats, because transmission system shown in embodiment 1 [13] that the rear end of the frame [3] of vibratory roller is set or the bottom, rear end that ratchet mechanism [21] or the frame shown in embodiment 3 [3] are housed shown in embodiment 2 are the horizontal plane after installing, effect because of the frictional force on its brake force or ground, can not move the unidirectional operation of to advance backward.

This specific embodiment is not only simple in structure, cost is low, volume is less, easy to maintenance, and have the long service life, energy conservation of rational in infrastructure, vibrating motor, the characteristics that consolidation effect is good.

Claims

1, a kind of electric energy vibration road roller, front end in frame [3] is equipped with vibration roller [5], the rear end of frame [3] or driving wheel [12] is installed, or rear roller [20] is installed, or rear roller is not installed, the front and back end of frame [3] connects with vibration damper plate [1] by corresponding shock-absorbing spring [2], the rear end of vibration damper plate [1] is hinged with operation handrail [16], the end of operation handrail [16] is equipped with operating grip [15] and junction box [14], it is characterized in that in vibration roller [5], being equipped with vibrating motor [17], eccentric son [19] is installed in the output shaft two ends of vibrating motor [17], vibrating motor [17] is installed in the bottom of machine seat board [18], machine seat board [18] is fixed on the inner end of the central axis [8] of vibration roller [5], central axis [8] outer end of vibration roller [5] is fixedly connected by rolling bearing [24] and fixed bearing block [23], and fixed bearing block [23] is fixedly connected with the front end of frame [3].

2, electric energy vibration road roller according to claim 1 is characterized in that described machine seat board [18] is a grooved, and grooved top is fixed on the inner end of the central axis [8] of vibration roller [5].

3, electric energy vibration road roller according to claim 1, the power line [22] that it is characterized in that described vibrating motor [17] passes vibration roller [5] by the centre bore of the central axis [8] of vibration roller [5], is connected to junction box [14] by frame [3], operation handrail [16] again.

4, electric energy vibration road roller according to claim 1, the rear end that it is characterized in that described frame [3] is if when being equipped with driving wheel [12], then the middle part of frame [3] is equipped with drive motors [10], drive motors [10] is connected with driving wheel [12] by transmission system [13], and driving wheel [12] links through chain [11] and the sprocket wheel [6] that is installed in vibration roller [5] one ends.

5, electric energy vibration road roller according to claim 1, the rear end that it is characterized in that described frame [3] then is equipped with ratchet device [21] if when rear roller [20] is installed on rear roller [20].

6, electric energy vibration road roller according to claim 4 is characterized in that the equal diameters of described driving wheel [12] and vibration roller [5].