CN203414157U

CN203414157U - Measuring device

Info

Publication number: CN203414157U
Application number: CN201320363983.6U
Authority: CN
Inventors: 高升; 丁连堂; 陈凤芝
Original assignee: Liaocheng City Earth Numerical Control Engineering Co Ltd
Current assignee: Liaocheng City Earth Numerical Control Engineering Co Ltd
Priority date: 2013-06-24
Filing date: 2013-06-24
Publication date: 2014-01-29
Anticipated expiration: 2023-06-24

Abstract

The utility model provides a measuring device for solving the problems of time consuming and labor consuming due to difficult assembly and dismounting of a measuring device of a conventional seed coating machine. The measuring device comprises a hoisting wheel, a hoisting shaft, a first lifting ring and a second lifting ring, the hoisting wheel rotates centering on a wheel shaft which penetrates through the center of the hoisting wheel, the hoisting shaft and the wheel shaft are arranged in parallel and fixed on the hoisting wheel, the first lifting ring is sleeved above the hoisting shaft and rotates freely centering on the hoisting shaft, the second lifting ring is fixed below the first lifting ring, and hung and pressed on a weighing sensor, and the lower end of the second lifting ring is hung with a measuring hopper. The measuring device can conveniently control the lifting and release of the measuring hopper through the hoisting wheel and the lifting rings, the weighing sensor is effectively prevented from being damaged, and the measuring device is advantaged by simple structure, reasonable design, convenient operation, no need of other auxiliary tools, time saving and labor saving, and economy and practicality.

Description

A kind of measuring apparatus

Technical field

The utility model relates to the technical field of plant equipment, refers to especially a kind of measuring apparatus for kind of system for seed pelleting machine.

Background technology

Seed pelleting is to take seed as carrier, in seed-coating machine, seed coat agent is wrapped in to the surface of the seed, and forms the seed processing technology of skim clothing.At present, seed coating technology is widely adopted, and the seed after dressing can effectively reduce the impact of disease and pest on seed, increases the adaptive faculty of seed; Promote the growth and development of seed, increasing both production and income.Meanwhile, for improving seed standardization and commercialization level, played positive role.Seed pelleting machine is by kind of a medicine commingled system, form for medicine system with for kind of a system, and seed is poured feeding hopper into, and seed must not overflow weighing hopper, and when in weighing hopper, seed reaches regulated weight, weighing hopper carries out charging automatically; For the operation of medicine system synchronization, liquid is added to feed pipe, and send into kind of a medicine commingled system, seed and medicinal liquid agitating are mixed, air-dry, discharge, thus complete the process of seed pelleting.

Due to seed pelleting machine for kind of a system, need accurate-metering, for being provided with LOAD CELLS in kind of system, LOAD CELLS needs careful protection, therefore, seed pelleting machine, when mobile or transportation, needs weighing hopper to be risen, so that protection LOAD CELLS.Existing seed pelleting machine, when seed-coating machine moves or transport, mostly adopts screw rod to realize the upper lift operations of weighing hopper, need just can complete by instrument, and inconvenient operation, and waste time and energy; Before equipment debugging, also need to do one time this process is counter, to discharge weighing hopper, use inconvenient.

Utility model content

The utility model proposes a kind of measuring apparatus, the measuring apparatus assembly and disassembly difficulty that has solved existing seed pelleting machine causes the problem wasting time and energy.

The technical solution of the utility model is achieved in that and comprises lifting wheel, and it is to rotate through centered by the wheel shaft in its center of circle; Hoisting axis, be arranged in parallel with described wheel shaft and is fixed on described lifting wheel; The first suspension ring, are set on described hoisting axis and centered by described hoisting axis and freely rotate; The second suspension ring, are fixed on the lower end of described the first suspension ring, and hang and be pressed in LOAD CELLS, and the lower end of described the second suspension ring has hung weighing hopper.

As preferred technical scheme, on the wheel rim of described lifting wheel, be fixed with handle, for controlling described lifting wheel, rotate.

As preferred technical scheme, described wheel shaft is supported by bracing frame.

As preferred technical scheme, described the second suspension ring lower end has hung the 3rd suspension ring, and described the 3rd suspension ring lower end is fixed with lifting bolt, and described weighing hopper is placed on described lifting bolt.

Workflow:

Seed pelleting machine is when mobile and transportation, clockwise rotate handle, handle drives lifting wheel to rotate centered by wheel shaft, first suspension ring that rotarily drive of lifting wheel rotate around hoisting axis, the first suspension ring rise, make the second suspension ring that are connected with the first suspension ring increase, thereby make the second suspension ring depart from the LOAD CELLS that is in contact with it connection; Hoisting axis is crossed upper dead center, forms self-locking, can protect in transit LOAD CELLS, and now, the 3rd suspension ring that are connected with the second suspension ring and lifting bolt drive weighing hopper to rise.When seed pelleting machine position suitable, before debugging, only need rotate counterclockwise handle, the first suspension ring decline, the second suspension ring that are connected with the first suspension ring decline, thereby contact and be connected with LOAD CELLS, and the general assembly (TW) of weighing hopper and material is passed weight signal to send the second suspension ring by lifting bolt and the 3rd suspension ring, the second suspension ring make LOAD CELLS stressed by contact, thereby make LOAD CELLS sense gravitational cue and carry out work.

The utility model is compared produced beneficial effect with background technology:

Measuring apparatus of the present utility model lifts wheel rotation by control; can pass through easily the elevating movement of the elevating control weighing hopper of the second suspension ring; without any other aid; along with lifting the rotation of the wheel rim upper handle of wheel, can effectively protect LOAD CELLS; now, seed pelleting machine can be relieved movement and transportation.

Accompanying drawing explanation

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is the main TV structure schematic diagram of an embodiment of a kind of measuring apparatus of the utility model;

Fig. 2 is the side-looking structural representation of a kind of measuring apparatus shown in Fig. 1;

In figure: 1-lifts bolt; 2-the 3rd suspension ring; 3-the second suspension ring; 4-hoisting axis; 5-the first suspension ring; 6-wheel shaft; 7-lifts wheel; 8-bracing frame; 9-LOAD CELLS; 10-handle; 11-weighing hopper.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.

As depicted in figs. 1 and 2, a kind of measuring apparatus of the present utility model comprises lifting wheel 7, and it rotates centered by passing the wheel shaft 6 in its center of circle; Hoisting axis 4, be arranged in parallel with described wheel shaft 6 and is fixed on described lifting wheel 7; The first suspension ring 5, are set on described hoisting axis 4 and centered by described hoisting axis 4 and freely rotate; The second suspension ring 3, are fixed on the lower end of described the first suspension ring 5, and hang and be pressed in LOAD CELLS 9, and the lower end of described the second suspension ring 3 has hung weighing hopper 11.

On the wheel rim of described lifting wheel 7, be fixed with handle 10, being used for controlling described lifting wheel 7 rotates, described wheel shaft 6 is supported by bracing frame 8, described the second suspension ring 3 lower ends have hung the 3rd suspension ring 2, described the 3rd suspension ring 2 lower ends are fixed with lifting bolt 1, and described weighing hopper 11 is placed on described lifting bolt 1.

Seed pelleting machine of the present utility model, when mobile and transportation, clockwise rotate handle 10, handle 10 drives lifting wheel 7 rotation centered by wheel shaft 6, first suspension ring 5 that rotarily drive of lifting wheel 7 rotate around hoisting axis 4, make the first suspension ring 5 increase, thereby make the second suspension ring 3 depart from LOAD CELLS 9; Hoisting axis 4 is crossed upper dead center, forms self-locking, can protect in transit LOAD CELLS 9; When seed pelleting machine position suitable, before debugging, only need rotate counterclockwise handle 10, the first suspension ring 5 decline, the second suspension ring 3 are connected with LOAD CELLS 9 contacts, the general assembly (TW) of weighing hopper 11 and material is passed weight signal to send the second suspension ring 3, the second suspension ring 3 and makes LOAD CELLS 9 stressed by contact by lifting bolt 1 and the 3rd suspension ring 2, and makes LOAD CELLS 9 sense gravitational cue and carry out work.

This measuring apparatus lifts wheel 7 rotations by control; can by the lifting of the second suspension ring 3, drive easily the elevating movement of weighing hopper 11; without any other aid; along with lifting the rotation of the wheel rim upper handle 10 of wheel 7, can effectively protect LOAD CELLS 9; now, seed pelleting machine can be relieved movement and transportation.

The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims

1. a measuring apparatus, is characterized in that: comprise

Lifting wheel, it is to rotate through centered by the wheel shaft in its center of circle;

Hoisting axis, be arranged in parallel with described wheel shaft and is fixed on described lifting wheel;

The first suspension ring, are set on described hoisting axis and centered by described hoisting axis and freely rotate;

The second suspension ring, are fixed on the lower end of described the first suspension ring, and hang and be pressed in LOAD CELLS, and the lower end of described the second suspension ring has hung weighing hopper.

2. a kind of measuring apparatus according to claim 1, is characterized in that: on the wheel rim of described lifting wheel, be fixed with handle, for controlling described lifting wheel, rotate.

3. a kind of measuring apparatus according to claim 1, is characterized in that: described wheel shaft is supported by bracing frame.

4. a kind of measuring apparatus according to claim 1, is characterized in that: described the second suspension ring lower end has hung the 3rd suspension ring, and described the 3rd suspension ring lower end is fixed with lifting bolt, and described weighing hopper is placed on described lifting bolt.