CN201421355Y

CN201421355Y - Hook-headed scale

Info

Publication number: CN201421355Y
Application number: CN2009201378676U
Authority: CN
Inventors: 洪秀; 叶仙平
Original assignee: FUZHOU KEJIE ELECTRONIC SCALES Co Ltd
Current assignee: FUZHOU KEJIE ELECTRONIC SCALES Co Ltd
Priority date: 2009-04-28
Filing date: 2009-04-28
Publication date: 2010-03-10
Anticipated expiration: 2019-04-28

Abstract

The utility model discloses a hook-headed scale which mainly comprises a pulley component, a hook beam component, a scale body and a displaying instrument, wherein the pulley component is arranged atthe upper part of the hook-headed scale; the scale body and the displaying instrument are arranged at the middle part of the hook-headed scale; the hook beam component is arranged at the lower part ofthe hook-headed scale; the pulley component comprises a pulley block and a pulley shaft; the hook beam component comprises a hook and a cross beam; the scale body comprises weighing sleeves fixedly connected to the two side ends of the cross beam respectively, two L-shaped weighing yoke plates connected between the pulley component and the hook beam component, as well as a weighing sensor fixedlyconnected to the L-shaped weighing yoke plates; and the weighing sensor is connected with the weighing sleeves at the two side ends of the cross beam. The utility model has the characteristics of simple structure, high precision and easy practicability.

Description

A kind of scale with hook head

Technical field

The utility model relates to a kind of weighing device, relates in particular to special weighing device to a kind of gib head formula electronic crane scale.

Background technology

Common electronic hanger scale forms an independent weighing-appliance that hangs on the crane hook because its one-piece construction is composed in series mutually by suspension ring, tension load cell and suspension hook.Its integral hanging height is between 1m-2m, and therefore a lot of liftings highly have on the equipment of qualification and are restricted.

Summary of the invention

The purpose of this utility model is to overcome prior art and can not satisfies the deficiency of the highly limited provisioning request of lifting and provide simple in structure, precision is high and is easy to the weighing device of practical a kind of gib head formula electronic crane scale.

The utility model is realized in the following way: the utility model mainly includes: pulley assembly, lifting beam with hook assembly, and scale body and Displaying Meter.Pulley assembly is located at scale with hook head top, and scale body and Displaying Meter are located at the scale with hook head middle part, and the lifting beam with hook assembly is located at the scale with hook head bottom; Described pulley assembly is made of pulley blocks and pulley spindle; Described lifting beam with hook assembly is made of suspension hook and crossbeam; Described scale body comprises the cover of weighing that is fixedly connected on the crossbeam two side ends respectively, be connected two L shaped yoke plates of weighing between pulley assembly and the lifting beam with hook assembly, and the LOAD CELLS that is fixedly connected on the L shaped yoke plate of weighing, LOAD CELLS and crossbeam two side ends weigh the cover with join.

In sum, novel electron scale with hook head of the present utility model can guarantee weighing precision, can utilize former lifting beam with hook assembly again, do not lose strode of crane, be convenient to on-the-spot repacking, be particularly suitable for the handling goods metering in fields such as the responsive highly especially rail yard of lifting, port and pier, Ferrous Metallurgy, shipbuilding, material storage and transportation, metal transaction and safety detection etc.

Description of drawings

Fig. 1 the utility model Facad structure synoptic diagram;

Fig. 2 the utility model side structure synoptic diagram;

Embodiment

The utility model embodiment now is described in detail in detail in conjunction with the accompanying drawings: as shown in Figure 1, 2, the utility model mainly includes: pulley assembly, lifting beam with hook assembly, and scale body and Displaying Meter 8.Pulley assembly is located at scale with hook head top, and scale body and Displaying Meter are located at the scale with hook head middle part, and the lifting beam with hook assembly is located at the scale with hook head bottom; Described pulley assembly is made of pulley blocks 1 and pulley spindle 2; Described lifting beam with hook assembly is made of suspension hook 4 and crossbeam 5; Described scale body comprises the cover 6 of weighing that is fixedly connected on crossbeam 5 two side ends respectively, be connected two L shaped yoke plates 3 of weighing between pulley assembly and the lifting beam with hook assembly, and the LOAD CELLS 7 that is fixedly connected on the L shaped yoke plate 3 of weighing, LOAD CELLS 7 and crossbeam 5 two side ends weigh cover 6 with join.

Claims

1. a scale with hook head is characterized in that: mainly include: pulley assembly, lifting beam with hook assembly, and scale body and Displaying Meter (8); Described pulley assembly is made of pulley blocks (1) and pulley spindle (2); Pulley assembly is located at scale with hook head top, and scale body and Displaying Meter are located at the scale with hook head middle part, and the lifting beam with hook assembly is located at the scale with hook head bottom; Described lifting beam with hook assembly is made of suspension hook (4) and crossbeam (5); Described scale body comprises the cover (6) of weighing that is fixedly connected on crossbeam (5) two side ends respectively, be connected the two L shaped yoke plates of weighing (3) between pulley assembly and the lifting beam with hook assembly, and the LOAD CELLS (7) that is fixedly connected on the L shaped yoke plate of weighing (3), the cover (6) and joining of weighing of LOAD CELLS (7) and crossbeam (5) two side ends.