CN2404925Y

CN2404925Y - Frog like rammer

Info

Publication number: CN2404925Y
Application number: CN 99247547
Authority: CN
Inventors: 范俊柱
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-12-22
Filing date: 1999-12-22
Publication date: 2000-11-08
Anticipated expiration: 2009-12-22

Abstract

The utility model provides the technical proposal of a frog like rammer. The scheme mainly comprises a power machine, a shaft outlet belt wheel, a big belt wheel for speed reduction, a small belt wheel for the speed reduction and a rammer head connecting plate which are arranged on a bottom plate, a handle and the bottom plate. A rammer head belt wheel and an eccentric block on the rammer head belt wheel are arranged on the rammer head connecting plate. A rammer head is connected under the rammer head connecting plate. The scheme is characterized in that the power machine on the bottom plate is the internal combustion engine, and in addition, a clutch is arranged on a connecting middle shaft which is arranged between the big belt wheel for speed reduction and the small belt wheel for the speed reduction.

Description

A kind of frog hammer

The utility model relates to the rammer of using in the building operations, especially a kind of frog hammer that self can jump.

Frog hammer in the prior art generally is to adopt motor to be used as engine, motor then needs power supply, therefore, the existing problem of the frog hammer of this structure is that the place of using is restricted, in some job site, as the job site of highway, majority does not have power supply, so just can't use with the frog hammer of motor.

The purpose of this utility model is exactly at the existing in prior technology deficiency, and a kind of frog hammer technical scheme is provided, and this scheme can be implemented in all spendable frog hammer in any place.

This programme is realized by following technical measures.Mainly include the engine on base plate, handle and the base plate and go out shaft pulley, the big belt wheel that slows down, deceleration small pulley and ram a connecting plate, ramming the eccentric block that has on the connecting plate on rammer headband wheel and the rammer headband wheel, be connected with the rammer head below a rammer connecting plate, the characteristics of this programme are that the engine on the described base plate is an internal combustion engine.In addition, on the connection axis between big belt wheel of described deceleration and the deceleration small pulley, also has clutch.

According to as can be known to the narration of such scheme, because be that the engine of former frog hammer is adopted internal combustion engine in this scheme, this just can save power supply, frog hammer still can be worked not having under the environment of power supply, so be not subjected to the restriction in place, job site, all can construct in any place.In addition, because the staring torque of general internal combustion engine is less, when starting, be difficult to drive bigger load, therefore, install clutch additional between the output of internal combustion engine and load, this clutch can be installed between internal combustion engine output shaft and the output pulley, also can be installed between the belt wheel of reducer, the embodiment of this programme is installed at being connected on the axis of slow down big belt wheel and deceleration small pulley with clutch, realizes by clutch when making the big belt wheel that slows down drive the deceleration small pulley.This shows that the utility model compared with prior art has substantive distinguishing features and progress, its implementation result also is conspicuous.

For clearly demonstrating the technical characterstic of this programme,, and, this programme is set forth in conjunction with its accompanying drawing below by a specific embodiment.

Description of drawings:

Fig. 1 is the structural representation of the utility model embodiment;

Fig. 2 is the schematic top plan view of Fig. 1.

By accompanying drawing as can be seen, the frog hammer of this programme, mainly include the engine on base plate 9, handle 7 and the base plate 9 and go out shaft pulley 8, the big belt wheel 5 of deceleration, deceleration small pulley 10 and a rammer connecting plate 2, ramming the eccentric block 3 that has on the connecting plate 2 on rammer headband wheel 4 and the rammer headband wheel 4, ram a connecting plate 2 below be connected with and ram 1, the characteristics of this programme are that the engine on the described base plate 9 is an internal combustion engine 6.In addition, on the connection axis between big belt wheel 5 of described deceleration and the deceleration small pulley 10, also has clutch 11.Certainly, described clutch 11 also can be installed at internal combustion engine 6 shafts and go out between the shaft pulley 8, or goes out between shaft pulley 8 and the big belt wheel 5 of deceleration.

Claims

1. frog hammer, mainly include the engine on base plate (9), handle (7) and the base plate (9) and go out shaft pulley (8), the big belt wheel (5) that slows down, deceleration small pulley (10) and ram a connecting plate (2), ramming the eccentric block (3) that has on the connecting plate (2) on rammer headband wheel (4) and the rammer headband wheel (4), be connected with rammer head (1) in the below of ramming a connecting plate (2), it is characterized in that the engine on the described base plate (9) is internal combustion engine (6).

2. frog hammer according to claim 1 is characterized in that also having clutch (11) on the connection axis between big belt wheel of described deceleration (5) and the deceleration small pulley (10).