CN2448872Y

CN2448872Y - Roller vibration mill

Info

Publication number: CN2448872Y
Application number: CN 00217861
Authority: CN
Inventors: 奉孝强; 方来安; 刘宜俭
Original assignee: BAOGANG METALLURGICAL CONSTRUCTION CORP SHANGHAI
Current assignee: Shanghai Baoye Construction Co Ltd
Priority date: 2000-06-01
Filing date: 2000-06-01
Publication date: 2001-09-19
Anticipated expiration: 2010-06-01

Abstract

The utility model discloses a roller vibration mill, which comprises a running mechanism and a vibration milling mechanism. The running mechanism is mainly composed of a mill frame, a supporting wheel of the mill frame and a mechanical drive device which are combined. A control box of an electrical source and a switch box of the electrical source are arranged on a handle of the mill frame. The vibration milling mechanism is mainly composed of a milling roller of which the inner part is provided with a vibration motor. The utility model can be used on the tamping of a big range of backfill earthwork. The utility model is not limited by a construction site condition and tamping filling materials. The utility model has the advantages of vibration following with running, high construction efficiency, safety and convenience.

Description

Tumbling-type vibrating roller press

In the building engineering construction, all will have a large amount of earthwork behind the foundation excavation and need backfill and compacting.Traditional tamping apparatus is not only bulky, and complex structure, has by oil-engine driven, useful HYDRAULIC CONTROL SYSTEM, not only the cost height is also not easy to operate, as modernizes and expands the existing factory or the technology innovation project project, usually be subjected to the restriction of site condition in the construction again, large-scale rolling machine can't use at all.Therefore, often need tamping apparatus small-sized, practical, easy and simple to handle in the construction.The frog hammer of Chu Xianing in recent years, though overcome some deficiency of conventional art to a certain extent, because it is subjected to the restriction of self structure, inefficiency not only, the operation walking neither be very convenient, and construction safety often can not be effectively guaranteed.

The purpose of this utility model is, a kind of tumbling-type vibrating roller press is provided, it can overcome the deficiencies in the prior art effectively, the vibration while walking, the efficiency of construction height only needs a people to operate, and safety is convenient again, both can be used for the compacting of the backfill earthwork on a large scale, the restriction that is not subjected to the construction plant condition again and rams underfill material.

For achieving the above object, the utility model has adopted following technical scheme:

A kind of tumbling-type vibrating roller press comprises walking mechanism and vibroroller cmpacting mechanism, and described walking mechanism is mainly combined by frame and support wheel thereof, mechanical driving device, and the handgrip of described frame is provided with power controling box and power switch box; It is characterized in that described vibroroller cmpacting mechanism mainly is made of the tamping drum that is provided with vibrating motor in it; Be provided with the installing plate that is used to install vibrating motor in the described tamping drum; One end of tamping drum is provided with and drives the tamping drum pivoted pulley, establish in the other end is provided with vibrating motor in connect the termination of three-phase power line and external three-phase power line.

Compared with prior art, the utlity model has following advantage: 1. power control switch of the present utility model is arranged on the handgrip place, only needs a people just can operate, and operation control is easy, and operator's labour intensity is low.2. walking mechanism of the present utility model and vibroroller cmpacting mechanism can work independently, and simple in structure, handling safety is reliable.3 utilize the three phase mains termination of insulating rod and rolling bearing design, it is little to have solved electric contact problem 4. the utility model volumes that interior-change-exterior do not change effectively, be particularly suitable under place complexity, narrow and small environment, working, in particular for the backfill on mini-plant basis, more can bring into play its small and exquisite advantage flexibly.5. utilization road roller walking principle simultaneously, is arranged on vibrating motor in the cylinder dexterously, thereby has realized vibrating while walk, and the per minute 25～40m that can walk compares its operating efficiency with existing tamping apparatus and can improve 3 times, and tamps effective.6 owing to be provided with support wheel in the bottom of walked frame, and complete machine operates steadily, even also can walk freely on the slope.7. the utility model can be applicable to the building operations place of any kind, rams the underfill material type and does not limit, and all can as soil, stone, native horsestone, sand and fine coal etc.

Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail:

Fig. 1 is the utility model side structure schematic diagram;

Fig. 2 is the utility model plan structure schematic diagram;

Fig. 3 is the utility model cylinder internal construction schematic diagram;

Fig. 4 is the structural representation after the power supply connection box of Fig. 3 amplifies.

A kind of tumbling-type vibrating roller press, as Fig. 1, Fig. 2, shown in Figure 3, comprise walking mechanism and vibroroller cmpacting mechanism, described walking mechanism is mainly combined by frame 7 and support wheel 8 thereof, mechanical driving device, and the handgrip of described frame 7 is provided with power controling box 5 and power switch box 6; Described vibroroller cmpacting mechanism mainly is made of the tamping drum 4 that is provided with vibrating motor 10 in it.Be provided with the installing plate 12 that is used to install vibrating motor 10 in the described tamping drum 4; One end of tamping drum 4 is provided with and drives its pivoted pulley 9, establish in the other end is provided with vibrating motor 10 in connect the termination 11 of three-phase power line 16 and external three-phase power line 15.

As shown in Figure 4, the termination 11 of described three phase mains mainly is made of three rolling bearings insulated from each other 14 that an insulating rod 13 and its inner ring are fixed on the insulating rod 13.The external three-phase power line 15 of described three phase mains termination 11 links with the inner ring of three bearings 14 respectively by described insulating rod 13; Connecing three-phase power line 16 in the described vibrating motor 10 links with the outer ring of three bearings 14 respectively.When vibrating motor 10 rotates along with tamping drum 4, the outer ring rotation of bearing 14 and inner ring can remain transfixion, no matter how tamping drum 4 rotates, and circuit and the external power supply of establishing vibrating motor 10 in it remain unimpeded.

As shown in Figure 1 and Figure 2, the motor 1 of mechanical driving device is walked forward or backward by feed belt 3 and belt pulley 9 drive tamping drums 4 after driving gear 2 speed changes, and support wheel 8 follow-ups operate steadily complete machine during walking.

When tamping drum 4 is advanced, start power switch and make vibrating motor 10 produce vibration, reach the purpose that vibration is tamped the soil body while walking.In the power supply Access Control case 5, and be communicated with walking switch and the vibroswitch that is arranged in the switch enclosure 6 respectively, two systems can be worked alone.Start running gear during operation earlier and restart vibrational system, stop Shi Zexu and close vibroswitch earlier, close the walking switch again.

Claims

1. tumbling-type vibrating roller press, comprise walking mechanism and vibroroller cmpacting mechanism, described walking mechanism is mainly combined by frame (7) and support wheel (8) thereof, mechanical driving device, and the handgrip of described frame (7) is provided with power control box (5) and power switch (6); It is characterized in that described vibroroller cmpacting mechanism mainly is made of the tamping drum that is provided with vibrating motor (10) in it (4); Be provided with the installing plate (12) that is used to install vibrating motor (10) in the described tamping drum (4); One end of tamping drum (4) is provided with and drives tamping drum pivoted pulley (9), establish in the other end is provided with vibrating motor (10) in connect the termination (11) of three-phase power line (16) and external three-phase power line (15).

2. according to the described tumbling-type vibrating roller of claim 1 press, it is characterized in that the termination of described three phase mains (11) mainly is made of three rolling bearings insulated from each other (14) that an insulating rod (13) and its inner ring are fixed on the insulating rod (13).

3. according to the described tumbling-type vibrating roller of claim 2 press, it is characterized in that the external three-phase power line (15) of described three phase mains termination (11) links with the inner ring of three bearings (14) respectively by described insulating rod (13); Connecing three-phase power line (16) in the described vibrating motor (10) links with the outer ring of three bearings (14) respectively.