CN2407341Y

CN2407341Y - Movable electronic paltform balance

Info

Publication number: CN2407341Y
Application number: CN 00219118
Authority: CN
Inventors: 史可风; 郭荣波
Original assignee: Mettler Toledo Changzhou Weighing Equipment Co Ltd
Current assignee: Mettler Toledo Changzhou Weighing Equipment Co Ltd
Priority date: 2000-01-14
Filing date: 2000-01-14
Publication date: 2000-11-22
Anticipated expiration: 2010-01-14

Abstract

The utility model relates to a movable electronic platform balance, which comprises a balance body, a frame, a weighing display instrument, a terminal box and a front wheel. A lifting and moving mechanism composed of a front wheel, a swinging frame, a push rod, a side plate, a turning wheel, a bottom plate and an oil cylinder with a handle is arranged on the frame; the side plate and the swinging frame are hinged on the frame; the oil cylinder is connected with a wheel shaft of the turning wheel. A piston shaft of the oil cylinder butts on the rear arm of the frame. One end of the side plate is hinged on the bottom plate which is movably connected with the oil cylinder; the other end is hinged with the push rod; the other end of the push rod is hinged with the swinging frame; the other end of the swinging frame is hinged with the front wheel. The utility model has the advantages of laborsaving operation, convenient move and flexible turning.

Description

The mobile electronic platform scale

The utility model relates to a kind of electronic scale, particularly relates to a kind of mobile electronic platform scale.

At present, platform scale commonly used prolongs the running gear structure thinking with traditional mechanical type platform scale mostly on the market, and it has following shortcoming, the support foot at four angles need be twisted weak point when mobile, weighing platform is reduced, thereby wheel is landed, and can move; The support foot at four angles need be twisted length during weighing, weighing platform be raised, thereby made wheel unsettled, can weighing.Turning to when weighing platform moves is to stir one of weighing platform by side direction to bring in realization, rather than roller turns to and force weighing platform to turn to, therefore, weighing platform move and turn round very inconvenient, effort very, and turn to dumb.

The purpose of this utility model provides a kind of rapid operation, conveniently moving, and turn to flexible movement formula electronic platform scale.

The technical scheme that realizes the utility model purpose is: a kind of mobile electronic platform scale, comprise scale body, framework, weighting display instrument, terminal box, sensor and front-wheel, framework is provided with the lifting moving mechanism that is made up of the oil cylinder of front-wheel, rocker, push rod, side plate, deflecting roller, base plate and a band handle; Side plate and rocker are hinged on the framework; The wheel shaft load of oil cylinder and deflecting roller, and the axis of the piston of oil cylinder withstands the postbrachium of framework; One end of side plate is hinged on the base plate that flexibly connects with oil cylinder, and the other end and push rod are hinged, and an end of the other end of push rod and rocker is hinged, and the other end and the front-wheel of rocker are hinged.

After adopting technique scheme, form the lifting moving machine structure jointly by the oil cylinder of front-wheel, rocker, push rod, side plate, deflecting roller, base plate and band handle, the handle on the operating cyloinder is the lifting of may command weighing platform, thereby rapid operation, moves also very convenient.And handle turns to and forces deflecting roller to turn to weighing platform to be turned to, platform scale is turned to flexibly.

The embodiment that provides below in conjunction with accompanying drawing is described in further detail the utility model.

Fig. 1 is the ponderable quantity status architecture synoptic diagram of the utility model mobile electronic platform scale;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is the removable status architecture synoptic diagram of the utility model mobile electronic platform scale;

Fig. 4 is the ponderable quantity status architecture synoptic diagram of lifting moving of the present utility model mechanism;

Fig. 5 is the vertical view of Fig. 4;

Fig. 6 is the removable status architecture synoptic diagram of lifting moving of the present utility model mechanism.

Shown in Fig. 1～6, a kind of mobile electronic platform scale, comprise scale body 5, framework 6, weighting display instrument 9, terminal box 7, sensor 4 and front-wheel 3, framework 6 is by column 8 and weighting display instrument 9 loads (also can directly and weighting display instrument 9 loads), and framework 6 is provided with the lifting moving mechanism that is with the oil cylinder 11 of handle 10 to form by front-wheel 3, rocker 15, push rod 14, side plate 13, deflecting roller 1, base plate 12 and; Side plate 13 and rocker 15 are hinged on the framework 6; The wheel shaft 1-1 load of oil cylinder 11 and deflecting roller 1, and the axis of the piston 11-1 of oil cylinder 11 withstands the postbrachium 6-1 of framework 6; One end of side plate 13 is hinged on the base plate 12 that flexibly connects with oil cylinder 11, and the other end and push rod 14 are hinged, and an end of the other end of push rod 14 and rocker 15 is hinged, and the other end of rocker 15 and front-wheel 3 are hinged.

Shown in Fig. 1,3, the bottom of framework 6 also is equipped with adjustable support pin 2.Adjustable support pin 2 can be used to the leveling weighing platform, both can adjust under adjustable support pin 2 vacant states, also can adjust under adjustable support pin 2 lands state, adjusts very convenient.

As shown in Figure 5, side plate 13 is welded by sleeve pipe 13-1 and two pivoted arm 13-2.Framework 6 is hinged with side plate 13 by the fulcrum 16 that passes sleeve pipe 13-1, and pivoted arm 13-2 and base plate 12 are hinged.

As Fig. 1,3,4, shown in 6, operating process of the present utility model is as follows: at Fig. 1, under the ponderable quantity state shown in 4, handle 10 on the operating cyloinder 11, the axis of the piston 11-1 of oil cylinder 11 is with a point jack-up on the postbrachium 6-1 of framework 6, force the c point of framework 6 to be raised, side plate 13 rotates counterclockwise around the b point simultaneously, side plate 13 is rotated around the c of framework 6 point, driving the d point moves right, just force push rod 14 to move right to drive the e point simultaneously and move right, thereby rocker 15 is clockwise rotated around the f of framework 6 point, force front-wheel 3 to press to ground, thereby the f point of framework 6 is raised, made adjustable support pin 2 unsettled, platform scale just is in Fig. 3 like this, removable state shown in 6.Change the direction of handle 10, deflecting roller 11 direction that also changes, platform scale can turn to easily like this.

When needing weighing, under the removable state shown in Fig. 3,6, but the handle 10 on the operating cyloinder 11, framework 6 moves down under the deadweight effect, the axis of the piston 11-1 on the oil cylinder 11 is descended, and the c point of framework 6 moves down, and side plate 13 turns clockwise around the c point, driving push rod 14 is moved to the left, push rod 14 drives rocker 15 again around the rotation of f point, forces front-wheel 3 to move right, thereby the f point of framework 6 is reduced, adjustable support pin 2 is landed, and platform scale just is in the ponderable quantity state shown in Fig. 1,4 like this.

The utility model adopts the project organization of compact, greatly reduces the weighing platform terrain clearance, thereby makes the user when weighing, the loading and unloading article are laborsaving, and in addition, terminal box 7 adopts hidden to install, make profile more elegant in appearance, strengthened the ability that anti-liquid of platform scale and water dash simultaneously.

The utility model adopts the AC/DC weighting display instrument, makes weighing more convenient; In addition, also configurable computing machine, printer, large screen display etc. are with expanded function, make more convenient, the science more of operation, management.

Claims

1, a kind of mobile electronic platform scale comprises scale body (5), framework (6), weighting display instrument (9), terminal box (7), sensor (4) and front-wheel (3), it is characterized in that:

A, framework (6) are provided with the lifting moving mechanism that is made up of the oil cylinder (11) of front-wheel (3), rocker (15), push rod (14), side plate (13), deflecting roller (1), base plate (12) and a band handle (10);

B, side plate (13) and rocker (15) are hinged on the framework (6);

Wheel shaft (1-1) load of c, oil cylinder (11) and deflecting roller (1), and the axis of the piston (11-1) of oil cylinder (11) withstands the postbrachium (6-1) of framework (6);

One end of d, side plate (13) is hinged on the base plate (12) that flexibly connects with oil cylinder (11), and the other end and push rod (14) are hinged, and an end of the other end of push rod (14) and rocker (15) is hinged, and the other end of rocker (15) and front-wheel (3) are hinged.

2, mobile electronic platform scale according to claim 1 is characterized in that: the bottom of framework (6) also is equipped with adjustable support pin (2).

3, mobile electronic platform scale according to claim 1 and 2 is characterized in that: side plate (13) is welded by sleeve pipe (13-1) and two pivoted arms (13-2).