CN2298278Y

CN2298278Y - Combined vibrating spreading machine

Info

Publication number: CN2298278Y
Application number: CN 97223630
Authority: CN
Inventors: 李鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-06-13
Filing date: 1997-06-13
Publication date: 1998-11-25
Anticipated expiration: 2007-06-13

Abstract

The utility model discloses a combined vibrating spreader. The utility model is composed of a walking part, a vibrating part and a spreading part. The utility model can spread concrete during walk; a plurality of tamping rods can vibrate up and down, left and right simultaneously, and a vibrating beam is used for compacting, so the concrete pavement in construction is even, the concrete is spread uniformly, the insid is vibrated compactly, and the concrete returned from the edge of a mould plate is uniform and smooth. The utility model is an ideal machine for spreading, leveling, vibrating and tamping in the construction of white concrete pavement. The utility model is especially suitable for use in the construction of expressway BL.

Description

The combination vibration spreader

The utility model is a kind of combination vibration spreader that is used for the white concrete pavement construction.

At present in road construction, the working procedure on white concrete road surface is after concrete is transported to the scene, land that to pave all be manually-operated, the workpeople is smooth with concrete in heaps one spade spade, manually vibrates, flattens, proposes slurry, levelling again, divide in a road surface, need twenties workman's operations, working strength of workers is big, and efficient is low, twenties workmans' job schedule, only reach 10 linear meters/hour.

The purpose of this utility model is, a kind of efficient height, vibration compacting, combination vibration spreader that the leveling planeness is high are provided.

Following mode can realize the utility model:

Comprise running gear and vibrate the combination vibration spreader that shakeouts part that be equipped with movable motor at central rack, the movable motor reducer connects the walking main shaft, also connects road wheel on the walking main shaft, more than constitutes running gear; Upper rack is equipped with a plurality of vibrating motors, and the vibrating head flexible axle is connected to the vibrating motor axle through flexible pipe, and the frame front lower place is equipped with stand plate or spiral distributor.

The length of vibrating head flexible axle is 50mm, 70mmm or 100mm.

Pulling a cross section at the rear portion of frame is leg-of-mutton plate vibration beam, and vibrating motor is loaded on the bottom surface of plate vibration beam.

The utility model can realize vibrating, flatten, carry slurry, the levelling four processes is finished in the lump, four people can finish twenties people's of manually-operated workload, and work efficiency improves ten times, and vibrated concrete is outside from the lining, vibrates evenly, anti-slurry is an amount of, no bubble, vibration compacting, aggregate presses down cloth by 30 ° of angles, compacting is closely knit, and planeness is good, and multi-section (10 ones) vibrator is worked simultaneously, vibration does not up and down have and leaks the phenomenon of shaking.

Fig. 1 is the utility model front view.

Fig. 2 is the utility model vertical view.

Fig. 3 is the utility model lateral view.

Fig. 4 plate vibration girder construction schematic diagram.

Fig. 5 is drawing pull bar and the shockproof chain schematic diagram of traction.

Embodiment:

Be equipped with movable motor 15 at the middle part of frame 1, movable motor reducer 16 connects driving shaft sprocket wheel 17, both ends of main drive shaft minor sprocket and 11 engagements of walking sprocket wheel, walking sprocket wheel 11 connects walking main shaft 13, be equipped with road wheel 12 on the walking main shaft 13, the top of frame 1 is equipped with ten vibrating motors 9, the soft 22 beam warp flexible pipes 20 of vibrating spear are connected on the vibrating motor axle, frame 1 front lower place is equipped with push pedal 24, or spiral distributor 2, push pedal 24 two ends respectively are equipped with a lift adjustment leading screw 3, also be equipped with vibrating spear yaw vibration motor 14 on the frame 1, yaw vibration motor 14 connects vibrator yaw bent axle 8 through reducer, yaw bent axle 8 connects yaw straight connecting rod 7, ten vibrating spears 22 all connect yaw straight chain bar 7, below ten vibrating spears 22, respectively establish a camel wheel 23, swing with support stick 22, below close vibrating motor 9, be equipped with lifting motor 18, motor 18 drives lifting elevator pulley reel 5 through reducer of turbodrill, wire rope 6 is walked around the up-down vibrating device master sleeve pipe 4 on reel 5 and the yaw straight connecting rod 7, adjust vibrating spear 22 liftings, it is leg-of-mutton hollow plate vibration beam 26 that a cross section is also pulled at frame 1 rear portion, vibrating motor 27 is loaded on the bottom surface of walking beam 26,30 ° binder angle is arranged between walking beam 26 bases and horizontal plane, make not have in the compacted concrete process and roll the material phenomenon, plate vibration beam 26 is connected to by the axis of traction 10 on drawing pull bar 28 and shockproof chain 29 of traction and the frame increases traction frictional resistance, hang over oil resistant rubber on the surface of road wheel 12, this machine course of work is as follows: starter motor 15 through reducer of turbodrill 16, drives driving shaft 17 and rotates, main shaft minor sprocket band walking sprocket wheel 11 rotates walking main shaft 13 and drives four road wheels 12, motor 15 is just changeing and is advancing, and counter-rotating retreats, after the starting of this spreader, design thickness by the construction rigid pavement, adjust lift adjustment leading screw 3, reserve the height of push pedal 24, when push pedal 24 pushes away concrete flat when touching vibrating spear 22, starter motor 18, lifting elevator pulley reel 5 rotates, and wire rope pulling up-down vibrating device master sleeve pipe 4 descends ten vibrating spears 22 simultaneously, in the insertion concrete, Vibration on Start-up motor 9 produces up-down vibration simultaneously, restarts yaw motor 14, drive yaw bent axle 8, make vibrating spear 22 limit up-down vibration, the limit teeter makes the white concrete road surface evenly closely knit, reach not have to leak and shake, in the work of this spreader, when walking 3m is far away, drive long 4.8m, the plate vibration beam 26 of wide 500mm moves ahead, vibrating motor 27 vibrations are simultaneously shaken while walking, and make the rigid pavement reach surfacing, no bubble, road wheel 12 is walked on construction formwork, road wheel 12 can be with the span adjustment of template, and it is flat hour to adopt a push pedal 24 to push away at concrete particle, when particle is big, can use spiral distributor 2 instead, spiral distributor 2 anti-, the even cloth of the cement concrete that is discharged at roadbed is opened in turn, reaches smooth, this spreader has also been set up small generator, self provides power source, not be used in the building site and draws and establish electric wire, saves water-proof wire, laborsaving saving time, the length of this machine vibrating spear flexible axle can be 50mm, 70mm or 100mm when the course of work finishes, pull open clutch 25, self-locking when in disengagement control, the operating rate that becomes 1.7m/min is sliding speed, manually can push away and walk, and 21 is consoles among the figure.

Claims

1, a kind of combination vibration spreader comprises that running gear and vibration shakeout part, it is characterized in that:

The a running gear is equipped with movable motor at central rack, and the movable motor reducer connects the walking main shaft, is equipped with road wheel on the walking main shaft;

Part is shakeout in the b vibration, and upper rack is equipped with a plurality of vibrating motors, and the vibrating head flexible axle is connected to the vibrating motor axle through flexible pipe, and the frame front lower place is equipped with push pedal or spiral distributor.

2, spreader according to claim 1 is characterized in that: the length of vibrating head flexible axle is 50mm, 70mm or 100mm.

3, spreader according to claim 1 is characterized in that: the two ends of push pedal respectively are equipped with a lift adjustment leading screw.

4, spreader according to claim 1 is characterized in that: pulling a cross section at the rear portion of frame is leg-of-mutton plate vibration beam, and vibrating motor is loaded on the bottom surface of plate vibration beam.

5, spreader according to claim 4 is characterized in that: the plate vibration beam is connected with frame with the shockproof chain of traction by drawing pull bar.

6, spreader according to claim 4 is characterized in that: 30 ° binder angle is arranged between plate vibration beam base and horizontal plane.

7, spreader according to claim 1 is characterized in that: there is one deck oil resistant rubber on the road wheel surface.

8, spreader according to claim 1 is characterized in that: also be equipped with the yaw vibration motor on the frame, motor connects vibrator yaw bent axle through reducer, and the yaw bent axle connects the yaw straight connecting rod that links to each other with a plurality of vibrating heads.

9, spreader according to claim 1 is characterized in that: this machine has also been set up small generator, as power source.