CN2866598Y

CN2866598Y - Self-walking ramming machine

Info

Publication number: CN2866598Y
Application number: CN 200620029736
Authority: CN
Inventors: 李卫民
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-01-06
Filing date: 2006-01-06
Publication date: 2007-02-07
Anticipated expiration: 2016-01-06

Abstract

The utility model relates to a construction machine, in particular to a self-propelled paving beater which is extensively used for processing ground foundation, flatting ground and patching high road bed in building construction. The self-propelled paving beater comprises a power device, a driving wheel and a punner head driven by the power device through driving device. Said driving device comprises a gear box with its power device controlled through texrope belt driving. The gear box is provided with two output terminals, wherein one output terminal is connected with a traveling main chain-wheel which controls the traveling chain-wheel through a traveling chain, and the traveling chain-wheel coaxially drives the driving wheel. Another output terminal of the gear box is connected with the punner head main chain-wheel which controls the punner head to make up-and-down movement along a guide slot thought utilizing driving chain to drive the punner head chain-wheel. The self-propelled paving beater has the advantages of simple structure, decreasing cost, reducing labor strength and improving efficiency, which achieves interconversion between diesel engine and motor.

Description

Self-propelled rammer

Technical field

The utility model relates to a kind of building machinery, is specifically related to a kind of Ground Treatment in the building operations, Horizon of being widely used in, and repairs the self-propelled rammer of highway subgrade.

Background technology

At present, known frog hammer and pneumatic compactor shake byer force, need the people to grasp direction of advance, and labour intensity is big, and particularly pneumatic compactor damages easily to operating personnel, and is very dangerous; The gasoline that uses on the market rams the formula rammer, and labour intensity is big during use, and oil consumption is too big, and strength is also little; Also have a kind of chain to ram, also exist following two kinds of defectives though reduced labour intensity: if use the motor type, do not having can not to use diesel engine under the situation of power supply, if the use diesel version can not use motor again.

Summary of the invention

The purpose of this utility model be to overcome deficiency of the prior art and provide a kind of simple in structure, reduce cost, reduce labour intensity, raise the efficiency, and have the self-propelled rammer that diesel engine and motor exchange.

The purpose of this utility model is achieved in that the utility model comprises power set, by driving wheel and the rammer head of power set by actuator drives, transmission device comprises the gearbox that power set are controlled by the V-belt transmission, gearbox has two outputs, an output is connected with the walking head sprocket, the walking head sprocket is controlled the walking sprocket wheel by the walking chain, the walking sprocket coaxiality drives driving wheel and rotates, another output with ram a head sprocket and be connected, ram a head sprocket and drive by driving chain and ram a sprocket wheel and control and ram head and move up and down along gathering sill.Described V-belt enters gearbox and links to each other with worm screw, and worm and wheel is meshing to be connected with a rammer head sprocket by worm-wheel shaft; The other end of worm-wheel shaft is by gear or sprocket wheel and the incompatible control of sprocket II axle, gear is being installed by meshing control I axle between gear on the II axle, the top of described II axle is provided with the III axle, at the III axle gear is installed, the gear on the III axle by with the gear mesh Control Shaft that is installed on the axle.Described I axle is provided with duplicate gear and fork gear.A described rammer head sprocket is controlled by driving chain and is rammed a sprocket wheel, on a rammer sprocket wheel semiaxis is installed, and semiaxis is provided with the clutch sprocket wheel, separates handle and controls the clutch sprocket wheel by castle wheel.Described power set are installed on the gearbox, and gearbox is installed on the vehicle seat, are provided with deflecting roller below vehicle seat, and vehicle seat is provided with handle, and gearshift knob is installed on vehicle seat below the handle.On the described gathering sill backing pin is installed.Described power set can be one of diesel engine, three phase electric machine, two-phase induction motor.

The utlity model has simple in structure, reduce cost, reduce labour intensity, raise the efficiency, and have the advantage that diesel engine and motor exchange.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the structural representation of the utility model castle wheel.

Fig. 3 is the structural representation of the utility model gearbox.

Among Fig. 1: the 1st, driving wheel; The 2nd, ram head; The 3rd, semiaxis; The 4th, sprocket wheel; The 5th, following gear wheel; The 6th, separate handle; The 7th, backing pin; The 8th, chain; The 9th, gathering sill; The 10th, last gear wheel; The 13rd, turn to handgrip; The 14th, power set; 15 gearboxes; The 16th, the walking head sprocket; The 17th, ram a head sprocket; The 18th, the gearshift knob handle; The 19th, deflecting roller; The 20th, driving chain; The 29th, the walking chain; The 30th, the walking sprocket wheel;

Among Fig. 2: the 6th, separate handle; The 11st, castle wheel; The 12nd, the clutch sprocket wheel;

Among Fig. 3: the 21st, worm screw; The 22nd, worm gear; The 23rd, worm-wheel shaft; The 24th, gear; The 25th, sprocket wheel; The 26th, the II axle; The 27th, the III axle; The 28th, the I axle.

The specific embodiment

As Fig. 1,2, shown in 3, the utility model comprises power set 14, by power set 14 by actuator drives driving wheel 1 and ram 2, transmission device comprises the gearbox 15 that power set 14 are controlled by the V-belt transmission, gearbox 15 has two outputs, an output is connected with walking head sprocket 16, walking head sprocket 16 is controlled walking sprocket wheel 30 by walking chain 29, walking sprocket wheel 30 Driven by Coaxial driving wheels 1 rotate, another output with ram a head sprocket 17 and be connected, ram a head sprocket 17 and drive by driving chain 20 and ram a sprocket wheel 4 and control and ram 2 and move up and down along gathering sill 9.Described V-belt enters gearbox 15 and links to each other with worm screw 21, worm screw 21 and worm gear 22 meshing by worm-wheel shaft 23 with ram a head sprocket 17 and be connected; The other end of worm-wheel shaft 23 is by gear 24 or sprocket wheel 25 and the sprocket wheel 25 meshing II axles 26 of controlling, gear 24 is being installed by meshing control I axle 28 between gear on the II axle 26, the top of described II axle 26 is provided with III axle 27, at III axle 27 gear 24 is installed, the gear 24 on the III axle 27 by be installed in the gear 24 meshing Control Shafts 26 of axle on 26.Described I axle 28 is provided with duplicate gear and fork gear.A described rammer head sprocket 17 is controlled by driving chain 20 and is rammed a sprocket wheel 4, on a rammer sprocket wheel 4 semiaxis 3 is installed, and semiaxis 3 is provided with clutch sprocket wheel 12, separates handle 6 and controls clutch sprocket wheel 12 by castle wheel 11.Described power set 14 are installed on the gearbox 15, and gearbox 15 is installed on the vehicle seat, are provided with deflecting roller 19 below vehicle seat, and vehicle seat is provided with handle 13, and gearshift knob 18 is installed on vehicle seat below the handle 13.On the described gathering sill 9 backing pin 7 is installed.Described power set 14 can be one of diesel engine, three phase electric machine, two-phase induction motor.

When the utility model uses, at first cable is connected on user's the cable, the voltage of checking the user is more than 220V, electric wire is more than 4 squares, should select power supply in addition if line is thin or voltage is low, behind the power connection, twist two-direction switch to the cis-position position, the machine of rammer gear wheel is separated handle to the position of closing, ram the head beginning and work up and down.With the walking the gear right side by be advance 1 the retaining, a left side by being to reverse gear, the centre is a neutral.Upwards lift from neutral, right retaining is 2 retainings; Generally in ramming work, only permitted to use 1 retaining or reverse gear high-grade use when not ramming walk of advancing.

I axle 28 in the utility model gearbox is provided with duplicate gear and fork gear, and the gear mesh on duplicate gear on the I axle 28 and the II axle 26 drives I axle 28 just to be changeed, and realizes high speed traveling; Duplicate gear breaks away from, and the gear mesh on fork gear and the II axle 26 drives I axle 28 just to be changeed, and realizes the low speed driving; The fork gear breaks away from, the slip shaft slippage on the III axle, and the gear mesh on the gear on the III axle and the II axle 26, the gear on the II axle 26 and the I axle 28 meshing drive I axle 28 that cogs reverses, the realization driving of reversing gear.

When ramming finishes, the gear of walking is hung with neutral gear.To ram head again and stop when rising to certain altitude, ram ear, and then a bit, make the pin head painstaking, and again gear wheel be separated handle and put into separating tank, and so just can walk or the entrucking transfer switch with pin head pinning.

Claims

1, a kind of self-propelled rammer, comprise power set (14), by driving wheel (1) and the rammer head (2) of power set (14) by actuator drives, it is characterized in that: transmission device comprises the gearbox (15) that power set (14) are controlled by the V-belt transmission, gearbox (15) has two outputs, an output is connected with walking head sprocket (16), walking head sprocket (16) is controlled walking sprocket wheel (30) by walking chain (29), walking sprocket wheel (30) Driven by Coaxial driving wheel (1) rotates, another output is connected with a rammer head sprocket (17), and a rammer head sprocket (17) is controlled rammer (2) by driving chain (a 20) drive rammer sprocket wheel (4) and moved up and down along gathering sill (9).

2, a kind of self-propelled rammer according to claim 1 is characterized in that: described V-belt enters gearbox (15) and links to each other with worm screw (21), and worm screw (21) is connected with a rammer head sprocket (17) by worm-wheel shaft (23) with worm gear (22) is meshing; The other end of worm-wheel shaft (23) is by gear (24) or sprocket wheel (25) and the meshing II axle (26) of controlling of sprocket wheel (25), gear (24) is being installed by meshing control I axle (28) between gear on the II axle (26), the top of described II axle (26) is provided with III axle (27), at III axle (27) gear (24) is installed, the gear (24) on the III axle (27) by be installed in gear (24) the meshing Control Shaft (26) of axle on (26).

3, a kind of self-propelled rammer according to claim 2, it is characterized in that: described I axle (28) is provided with duplicate gear and fork gear.

4, a kind of self-propelled rammer according to claim 1, it is characterized in that: a described rammer head sprocket (17) is controlled by driving chain (20) and is rammed a sprocket wheel (4), on a rammer sprocket wheel (4), semiaxis (3) is installed, semiaxis (3) is provided with clutch sprocket wheel (12), separates handle (6) and controls clutch sprocket wheel (12) by castle wheel (11).

5, a kind of self-propelled rammer according to claim 1, it is characterized in that: described power set (14) are installed on the gearbox (15), gearbox (15) is installed on the vehicle seat, below vehicle seat, be provided with deflecting roller (19), vehicle seat is provided with handle (13), and gearshift knob (18) is installed on the below vehicle seat of handle (13).

6, a kind of self-propelled rammer according to claim 1 is characterized in that: backing pin (7) is installed on the described gathering sill (9).

7, a kind of self-propelled rammer according to claim 1 is characterized in that: described power set (14) can be one of diesel engine, three phase electric machine, two-phase induction motor.