CN2627475Y

CN2627475Y - Multi-user sharing mobile feeder real object scaler

Info

Publication number: CN2627475Y
Application number: CN 03261783
Authority: CN
Inventors: 张玉家
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-06-03
Filing date: 2003-06-03
Publication date: 2004-07-21
Anticipated expiration: 2013-06-03

Abstract

A multi-purposer shared portable feeder scale device is characterized in that a feed hopper body is constituted by a feeding port, a feeding gate valve, a feed tank, a discharge tube, and a discharge gate valve; a sealed pipe is arranged at the top of the feed hopper body and a vibrator is arranged at the bottom of the feed hopper body; a steel supporter on the periphery of the feed hopper body serves as a supporting frame and the feed hopper body is suspended by a supporting frame by a sensor; a driving mechanism is constituted by a motor, a speed-reducing case and a wheel, wherein the motor and the speed-reducing case are arranged on a bottom steel beam of the supporting frame and the wheel is arranged on a rail (track type) on the ground or on the ground (wheel type); a metering system is constituted by a weighing sensor, a module, a weighing meter and a terminal box, wherein the weighing sensor is arranged between the feed hopper body and the supporting frame and the weighing meter is arranged inside a control cabinet; and a self-checking system is constituted by a weight, a weight lifter and a control switch. Compared with the complex, time-consuming and hard scaling operation (accuracy test) in the prior weighing feeder, the utility model has advantages of simple and rapid scaling operation, good portability, multiple functions in one machine (a device assembly), and less investment in equipment.

Description

Multiple users share travelling feeder materials calibration device

Technical field:

The utility model relates to Weighing type batcher accuracy detecting device.A kind of multiple users share travelling feeder materials calibration device of more specifically saying so.

Background technology:

In the prior art, the materials calibration of Weighing type batcher (accuracy detection) is complicated always, time-consuming, the work of effort, though and the materials calibration device that is contained in the batcher inlet has solved the problem of batcher materials calibration difficulty, but because every batcher all will be installed a cover materials calibration device at its inlet, therefore, improvement project amount to original equipment is big, input expense height, materials calibration device self accuracy detection workload is big, and newly-increased materials calibration device will be as the through-flow part of original equipment material, the batch can serious wear of caliberating device, serviceable life is short, and the plant maintenance amount is big.

Summary of the invention:

Technical problem to be solved in the utility model is to avoid existing weak point in the above-mentioned technology, a kind of multiple users share travelling feeder materials calibration device is provided, because this device has mobility, it can carry out materials calibration for many Weighing type batchers, and have simple in structure, easy to operate, long service life, advantage such as maintenance is little, cost is low.

The technical scheme that technical problem to be solved in the utility model adopted is: design feature of the present utility model is formed hopper body by charging aperture, charging flashboard, batch can, discharge nozzle, discharging flashboard; Sealed tube is loaded on hopper body top, and Vib. is loaded on the hopper body bottom; Be positioned at hopper body steelframe all around and form scaffold, hopper body is suspended on the scaffold by weight sensor, and workbench and safe fence are welded on the steelframe; Motor, reducer casing and wheel are formed driving mechanism, and motor, reducer casing are installed on the girder steel of scaffold bottom, wheel place (rail mounted is arranged) on the track that is loaded on ground or ground on (wheeled); LOAD CELLS, module, weighing instrument and terminal box are formed metering system, and LOAD CELLS places between hopper body and the scaffold, and weighing instrument is loaded in the switch board; Counterweight, counterweight hoister and gauge tap are formed self-checking system.

Compared with prior art, the beneficial effects of the utility model one are that device has mobility, have realized the many usefulness of a machine (covering device), and equipment investment is little; The 2nd, minimum to original equipment retrofit work amount; The 3rd, simple in structure, staking-out work is easy to operate, long service life, maintenance are little.

The drawing explanation:

Fig. 1 is the utility model structural representation

Embodiment:

Referring to Fig. 1, charging flashboard 2 is positioned at batch can 3 tops, discharge nozzle 4 links to each other with batch can 3 bottoms, the discharge flashboard is positioned on the discharge nozzle 4, batch can body 3 is suspended on the scaffold 6 through weight sensor 15, sealed tube 9 is positioned at batch can 3 tops, workbench 7 and safe fence 8 are welded on the scaffold 6, Vib. 19 is loaded on batch can 3 bottoms, counterweight hoister 16 hangs over batch can 3 outsides, and counterweight 17 is suspended on the counterweight hoister 16, and switch board 18 is installed on supporting tank bracket 6 bottom brackets, drive motor start and stop button, input and output material flashboard shift knob, counterweight hoister direction switch, weighing instruments etc. all are loaded in the switch board 18, scaffold 6 places on the wheel (axle) 12, and wheel 12 places on the track 13, and track 13 is fixed on the ground 14, motor 10 is loaded on the scaffold 6 bottom girder steels, and reducing gear 11 links to each other with wheel shaft 12 by gear.

The utility model course of work is before batcher etc. is carried out materials calibration, to start drive motor 10 on switch board 18, and the utility model is driven to predetermined hopper below, make charging aperture 1 aim at tremie pipe, close discharging flashboard 5, open charging flashboard 2, open hopper blanking flashboard, to batch can 3 chargings, monitor weight displayed value on the switch board 18, after being fed to predetermined tonnage, close hopper blanking flashboard, close charging flashboard 2, weight displayed value above the record controls cabinet 18; Start drive motor, the utility model is driven to by the batcher of pending materials calibration, make its discharge nozzle 4 aim at the batcher inlet and demarcate interface, close the batcher baiting valve, sealed tube 9 is connected pressurized air, open discharging lock 4, Vib. 19 switches that close start the Weighing type batcher, begin batcher is carried out materials calibration, monitor weight displayed value on the switch board 18, behind sky under the material in the batch can 3, stop batcher, record is demarcated and is discharged inventory in period batcher convey materials amount and the batch can, calculate the batcher weighing precision, finish the work of batcher materials calibration.

When needs carry out the precision self check to the utility model, promote counterweight (under the normal condition not link code) in symmetry on the switch board, with the mode of link code the utility model is carried out the precision self check.

The utility model can be widely used in the materials calibration of Weighing type batcher, Weighing type (or metering-type) machine supplying powder, weighing coal feeder etc.

Claims

1, multiple users share travelling feeder materials calibration device is characterized in that forming hopper body by charging aperture 1, flashboard 2, batch can 3, discharge nozzle 4, discharging flashboard 4; Be positioned at hopper body steelframe all around and form scaffold 6, hopper body is suspended on the scaffold 6 by weight sensor 15; Motor 10, reducer casing 11 and wheel (axle) 12 are formed driving mechanism; Motor 10, reducer casing 11 are installed on the scaffold 6 bottom girder steels, and wheel 12 places on the track 13 that is loaded on ground on (rail mounted) or the ground (wheeled); LOAD CELLS 15, module, weighing instrument are formed metering system, and LOAD CELLS 15 places between hopper body external ear 20 and the scaffold 6; Counterweight 17, counterweight hoister 16 and gauge tap are formed self-checking system, and counterweight hoister 16 hangs on batch can 3 outer walls.

2, multiple users share travelling feeder materials calibration device according to claim 1 is characterized in that in batch can 3 bottoms Vib. 19 being housed, and is provided with sealed tube on batch can 3 tops.

3, multiple users share travelling feeder materials calibration device according to claim 1 is characterized in that on scaffold 6 bottom steel beam brackets switch board being housed.