阅读说明：本技术 一种熔炼炉物料收料系统 (Smelting furnace material receiving system ) 是由 刘翔 邹旭杰 于 2019-10-11 设计创作，主要内容包括：本发明公开了一种熔炼炉物料收料系统,包括电动叉车、振动座、多个收料桶、基座、限位座、吸料机构、吸料管和机械手机构,基座安装在电动叉车上,振动座设置在基座的底部,振动座与基座之间设置有振动组件,多个收料桶呈矩阵分布放置在振动座上,基座的顶部固定有收料斗,收料斗的出口连通有用于将物料送入到收料桶内的送料管,限位座安装在电动叉车上,且位于基座的上方,吸料机构固定在限位座上,吸料机构的出口正对收料斗,机械手机构固定在基座上,吸料管的出口端与吸料机构的进口相连通,吸料管的进口端固定在机械手机构上；优点是能减少工人的劳动强度、提高工作效率且能提高作业时工人的安全性。(The invention discloses a material receiving system of a smelting furnace, which comprises an electric forklift, a vibration seat, a plurality of material receiving barrels, a base, a limiting seat, a material sucking mechanism, a material sucking pipe and a manipulator mechanism, wherein the base is arranged on the electric forklift, the vibration seat is arranged at the bottom of the base, a vibration assembly is arranged between the vibration seat and the base, the plurality of material receiving barrels are distributed on the vibration seat in a matrix manner, the top of the base is fixedly provided with a material receiving hopper, the outlet of the material receiving hopper is communicated with a feeding pipe used for feeding materials into the material receiving barrels, the limiting seat is arranged on the electric forklift and positioned above the base, the material sucking mechanism is fixed on the limiting seat, the outlet of the material sucking mechanism is opposite to the material receiving hopper, the manipulator mechanism is fixed on the base, the outlet end of the material sucking pipe is communicated with the inlet of the material sucking mechanism, and the inlet end; the advantage is that can reduce workman's intensity of labour, improve work efficiency and can improve workman's security during the operation.)

1. The utility model provides a smelting furnace material receiving system which characterized in that: comprises an electric fork truck, a vibration seat, a plurality of material receiving barrels, a base, a limiting seat, a material sucking mechanism, a material sucking pipe and a manipulator mechanism, wherein the base is arranged on the electric fork truck, the vibration seat is arranged at the bottom of the base, a vibration assembly is arranged between the vibration seat and the base, the material receiving barrels are arranged on the vibration seat in a matrix distribution manner, a material receiving hopper is fixed at the top of the base, an outlet of the material receiving hopper is communicated with a material conveying pipe used for conveying materials into the material receiving barrels, the limiting seat is arranged on the electric fork truck and is positioned above the base, the material sucking mechanism is fixed on the limiting seat, an outlet of the material sucking mechanism is just opposite to the material receiving hopper, the manipulator mechanism is fixed on the base, and an outlet end of the material sucking pipe is communicated with an inlet of the material sucking mechanism, the inlet end of the material suction pipe is fixed on the manipulator mechanism, and the inlet end of the material suction pipe is also fixed with a crushing mechanism.

2. The smelting furnace material receiving system of claim 1, wherein: the vibration subassembly include vibrating motor and four damping spring, vibrating motor fix the lower extreme of vibration seat, four damping spring connect the vibration seat with the base between, and four damping spring be located four corners of vibration seat.

3. The smelting furnace material receiving system of claim 1, wherein: the feeding pipe is arranged on the base through a rotating mechanism, the rotating mechanism comprises a rotating motor, a gear and an outer tooth type slewing bearing matched with the gear, the rotating motor is vertically fixed at the top of the base, the gear is coaxially fixed on an output shaft of the rotating motor, the outer tooth type slewing bearing comprises an inner ring and an outer ring, a plurality of balls are arranged between the inner ring and the outer ring, the inner ring is fixed on the lower surface of the top of the base, a tooth shape meshed with the gear is formed in the outer wall of the outer ring, a connecting ring is fixed at one end of the feeding pipe, and the connecting ring is fixed on the lower surface of the outer ring.

4. The smelting furnace material receiving system of claim 1, wherein: the manipulator mechanism include fixed plate, horizontal axle, mount pad and vertical axle, the horizontal axle fix the fixed plate on, the mount pad can remove the setting through first displacement mechanism and be in the horizontal epaxial, vertical axle set up the mount pad on, just vertical axle with the mount pad between be provided with and be used for the drive vertical axle second displacement mechanism that reciprocates, the bottom of vertical axle be fixed with the diaphragm, the entrance point of inhaling the material pipe fix the diaphragm on.

5. The smelting furnace material receiving system of claim 4, wherein: the first displacement mechanism comprises a first motor, a first screw rod and a first nut sleeve in threaded fit with the first screw rod, the first motor is horizontally fixed at one end of the transverse shaft, one end of the first screw rod is coaxially fixed on an output shaft of the first motor, the other end of the first screw rod is rotatably arranged at the other end of the transverse shaft, the first nut sleeve is fixed with the mounting seat, and a first guide mechanism is arranged between the mounting seat and the transverse shaft.

6. The smelting furnace material receiving system of claim 4, wherein: the second displacement mechanism comprises a second motor, a second screw rod and a second nut sleeve in threaded fit with the second screw rod, the second motor is vertically fixed at the top of the vertical shaft, one end of the second screw rod is coaxially fixed on an output shaft of the second motor, the other end of the second screw rod is rotatably arranged at the bottom end of the vertical shaft, the second nut sleeve is fixed with the mounting seat, and a second guide mechanism is arranged between the mounting seat and the vertical shaft.

7. The smelting furnace material receiving system of claim 1, wherein: inhale the entrance point and a steel pipe of material pipe and be linked together, broken mechanism include driving motor, safety cover, sieve and broken leaf, the sieve fix the steel pipe in, the rotatable setting of broken leaf be in the sieve on, the safety cover fix the lateral wall of steel pipe on, driving motor fix the safety cover on, just driving motor pass through the drive of hold-in range unit broken leaf rotate.

8. The smelting furnace material receiving system of claim 1, wherein: inhale material mechanism include one and have the barrel that holds the chamber and be used for making hold the negative pressure unit that the chamber produced the negative pressure, the barrel fix spacing seat on, just the bottom of barrel set up a blanking mouth that can open and close, the blanking mouth just right the receiving hopper, the exit end of inhaling the material pipe fix the lateral wall of barrel on, and with hold the chamber intercommunication, the negative pressure unit pass through the trachea with hold the chamber intercommunication.

9. The smelting furnace material receiving system of claim 8, wherein: the bottom of barrel be fixed with the backup pad, the backup pad on vertically be fixed with the arc striker plate, the arc striker plate be close to the blanking mouth, just the arc striker plate stretch into the setting and be in the receiving hopper.

10. The smelting furnace material receiving system of claim 9, wherein: smelting furnace material receive material system still include the operating mechanism, the operating mechanism constitute by cylinder and shrouding, the shrouding can overturn and set up the lower extreme of backup pad to be used for opening or close the blanking mouth, spacing seat on be fixed with a support, the cylinder articulate the support on, just the piston rod of cylinder articulate the shrouding on.

Technical Field

The invention relates to the technical field of vacuum smelting furnaces, in particular to a material receiving system of a smelting furnace.

Background

In recent years, with the technological progress in the electronic information, automobile and machine manufacturing industries, rare earth functional materials have been rapidly developed. In particular, various magnetic materials, such as neodymium-iron-boron magnets, are increasingly used in various industries, and become indispensable support materials in many modern industrial technologies, particularly in the electronic information industry. The production and processing of the magnetic material needs a vacuum smelting furnace, which is a device that melts metal or alloy by induction heating in vacuum or protective atmosphere, and then rapidly cools the metal or alloy through a water-cooled copper roller to form a specific crystalline or amorphous structure material.

After the smelting furnace is finished, it is common that the worker uses the spade to shovel the material into the charging bucket, and this just has the following several aspect's problem: 1. the manual mode is adopted, so that the labor is wasted, and the working efficiency needs to be improved; 2. after the smelting furnace is started, the temperature is higher, and can give off the smell that has the injury to the human body, and the workman exists certain operation potential safety hazard under being in this kind of environment for a long time on the one hand, and on the other hand can influence healthy.

Disclosure of Invention

The invention mainly aims to provide a device which can reduce the labor intensity of workers, improve the working efficiency and improve the safety of the workers during operation.

In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: a smelting furnace material receiving system comprises an electric forklift, a vibration seat, a plurality of receiving buckets, a base, a limiting seat, a material absorbing mechanism, a material absorbing pipe and a manipulator mechanism, wherein the base is installed on the electric forklift, the vibration seat is arranged at the bottom of the base, a vibration assembly is arranged between the vibration seat and the base, the receiving buckets are arranged on the vibration seat in a matrix distribution manner, a receiving bucket is fixed at the top of the base, a feeding pipe used for feeding materials into the receiving bucket is communicated with an outlet of the receiving bucket, the limiting seat is installed on the electric forklift and located above the base, the material absorbing mechanism is fixed on the limiting seat, an outlet of the material absorbing mechanism is over against the receiving bucket, the manipulator mechanism is fixed on the base, the outlet end of the material suction pipe is communicated with the inlet of the material suction mechanism, the inlet end of the material suction pipe is fixed on the manipulator mechanism, and the inlet end of the material suction pipe is also fixed with a crushing mechanism.

The vibration subassembly include vibrating motor and four damping spring, vibrating motor fix the lower extreme of vibration seat, four damping spring connect the vibration seat with the base between, and four damping spring be located four corners of vibration seat. In this structure, vibrating motor is prior art, and it utilizes the high-speed rotatory centrifugal force that produces of axle and eccentric block to obtain the exciting force to make the vibration seat take place the vibration, guarantee to receive the interior material jolt ramming of storage bucket, wherein, vibrating motor fixes the intermediate position at the vibration seat lower extreme, makes the vibration effect better.

The feeding pipe is arranged on the base through a rotating mechanism, the rotating mechanism comprises a rotating motor, a gear and an outer tooth type slewing bearing matched with the gear, the rotating motor is vertically fixed at the top of the base, the gear is coaxially fixed on an output shaft of the rotating motor, the outer tooth type slewing bearing comprises an inner ring and an outer ring, a plurality of balls are arranged between the inner ring and the outer ring, the inner ring is fixed on the lower surface of the top of the base, a tooth shape meshed with the gear is formed in the outer wall of the outer ring, a connecting ring is fixed at one end of the feeding pipe, and the connecting ring is fixed on the lower surface of the outer ring. In this structure, when the rotating electrical machines rotated, drive gear revolve, then take place synchronous rotation with gear engagement's profile of tooth, at this in-process, the profile of tooth can drive the outer lane and rotate, and the inner circle keeps fixed, and go-between fixed mutually with the outer lane then takes place to rotate together with the conveying pipe to put the conveying pipe to the top of the receipts storage bucket of difference, the blanking of being convenient for, in this structure, adopt outer tooth-like slewing bearing, can adjust the position of conveying pipe again under the condition that does not influence the blanking, it is comparatively convenient to adjust.

The manipulator mechanism include fixed plate, horizontal axle, mount pad and vertical axle, the horizontal axle fix the fixed plate on, the mount pad can remove the setting through first displacement mechanism and be in the horizontal epaxial, vertical axle set up the mount pad on, just vertical axle with the mount pad between be provided with and be used for the drive vertical axle second displacement mechanism that reciprocates, the bottom of vertical axle be fixed with the diaphragm, the entrance point of inhaling the material pipe fix the diaphragm on. In this structure, the setting of first displacement mechanism can drive the mount pad and remove about to indirectly drive vertical axle and remove, the setting of second displacement mechanism then can drive vertical axle up-and-down motion, makes vertical axle have about and four upper and lower spatial degrees of freedom, and operating personnel can keep away from the smelting furnace as far as possible on the one hand, and on the other hand conveniently adjusts the position of inhaling the material pipe, is convenient for inhale the material.

The first displacement mechanism comprises a first motor, a first screw rod and a first nut sleeve in threaded fit with the first screw rod, the first motor is horizontally fixed at one end of the transverse shaft, one end of the first screw rod is coaxially fixed on an output shaft of the first motor, the other end of the first screw rod is rotatably arranged at the other end of the transverse shaft, the first nut sleeve is fixed with the mounting seat, and a first guide mechanism is arranged between the mounting seat and the transverse shaft. In the structure, when the first motor rotates, the first screw rod is driven to rotate, the first nut sleeve in threaded fit with the first screw rod moves horizontally, the mounting seat is fixed with the first nut sleeve, and therefore synchronous displacement also occurs under the driving of the first nut sleeve, the first guide mechanism is arranged to play a role in guiding, the mounting seat is not prone to dislocation, and the mounting seat moves smoothly on the other hand.

The second displacement mechanism comprises a second motor, a second screw rod and a second nut sleeve in threaded fit with the second screw rod, the second motor is vertically fixed at the top of the vertical shaft, one end of the second screw rod is coaxially fixed on an output shaft of the second motor, the other end of the second screw rod is rotatably arranged at the bottom end of the vertical shaft, the second nut sleeve is fixed with the mounting seat, and a second guide mechanism is arranged between the mounting seat and the vertical shaft. In this structure, when the second motor rotates, drive the second lead screw and rotate, because second nut cover is fixed, therefore the second lead screw can take place vertical reciprocating to drive the vertical displacement of vertical axle, make to inhale the material and can adjust the position, the effect of direction is played on the one hand in the setting of second guiding mechanism, makes the difficult dislocation of vertical axle, and on the other hand makes vertical axle remove smoothly.

Inhale the entrance point and a steel pipe of material pipe and be linked together, broken mechanism include driving motor, safety cover, sieve and broken leaf, the sieve fix the steel pipe in, the rotatable setting of broken leaf be in the sieve on, the safety cover fix the lateral wall of steel pipe on, driving motor fix the safety cover on, just driving motor pass through the drive of hold-in range unit broken leaf rotate. In this structure, the safety cover is fixed on the lateral wall of steel pipe, be provided with the hold-in range unit in it, this hold-in range unit includes first band pulley, second band pulley and hold-in range, first band pulley is coaxial fixed with broken leaf, the second band pulley is coaxial fixed with driving motor's output shaft, the hold-in range sets up between first band pulley and second band pulley, when driving motor rotates, broken leaf also synchronous rotation under the effect of hold-in range unit, realize stirring garrulous large piece material, prevent to inhale the purpose that the material in-process caused the material jam.

Inhale material mechanism include one and have the barrel that holds the chamber and be used for making hold the negative pressure unit that the chamber produced the negative pressure, the barrel fix spacing seat on, just the bottom of barrel set up a blanking mouth that can open and close, the blanking mouth just right the receiving hopper, the exit end of inhaling the material pipe fix the lateral wall of barrel on, and with hold the chamber intercommunication, the negative pressure unit pass through the trachea with hold the chamber intercommunication. In this structure, negative pressure unit during operation makes the atmospheric pressure that holds the chamber be less than external atmospheric pressure, and in the material can be collected the barrel, wherein, be fixed with the screen panel at trachea and the one end that holds the chamber intercommunication, avoid the material to be inhaled the negative pressure unit in, the blanking mouth sets up conveniently and carries out the blanking.

The bottom of barrel be fixed with the backup pad, the backup pad on vertically be fixed with the arc striker plate, the arc striker plate be close to the blanking mouth, just the arc striker plate stretch into the setting and be in the receiving hopper. In this structure, the setting up of arc striker plate can guide the material to fall to the charging bucket on the one hand, and on the other hand avoids the material to fall to the external world.

Smelting furnace material receive material system still include the operating mechanism, the operating mechanism constitute by cylinder and shrouding, the shrouding can overturn and set up the lower extreme of backup pad to be used for opening or close the blanking mouth, spacing seat on be fixed with a support, the cylinder articulate the support on, just the piston rod of cylinder articulate the shrouding on. In this structure, the setting of operating mechanism is used for closing or opening the blanking mouth, when the blanking mouth is closed by operating mechanism, it is in a relatively sealed state to hold the chamber, do benefit to negative pressure mechanism work, make suction more powerful, when the blanking mouth is opened by operating mechanism, the storage is in the material whereabouts thereupon that holds the chamber, operating mechanism's theory is, move through cylinder drive shrouding, because the one end coupling of shrouding is in the backup pad, its atress can overturn, when the piston rod of cylinder promotes the shrouding, the shrouding upwards overturns, the blanking mouth is plugged up in the shutoff, when the piston rod withdrawal of cylinder, the shrouding overturns downwards, open the blanking mouth.

Compared with the prior art, the invention has the advantages that: the whole device is convenient to move by the arrangement of the electric forklift; the material suction mechanism is specifically arranged on a fork shovel of the electric forklift, and the material in the smelting furnace is sucked through the material suction pipe by utilizing the principle of air pressure difference, so that the manual material shoveling is not needed, the labor is saved, and the working efficiency is also improved; the position of the material suction pipe can be adjusted by the arrangement of the manipulator structure, so that materials at different positions in the smelting furnace can be cleaned conveniently, manual approaching to the smelting furnace is not needed in the process, and safety is guaranteed; the crushing mechanism can realize the purpose of crushing large materials and preventing the materials from being blocked in the material suction process, thereby ensuring the smoothness of the material suction process; the receiving hopper is used for receiving the material from the material suction mechanism and then falls into the receiving barrel through the feeding pipe; the vibration component is arranged to vibrate the vibration seat, so that the materials in the material receiving barrel are ensured to be placed more uniformly; the invention can reduce the labor intensity of workers, improve the working efficiency and improve the safety of the workers during operation.

Drawings

FIG. 1 is a schematic view of the present invention in its operating state;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic perspective view of a robot mechanism according to the present invention;

FIG. 4 is a schematic perspective view of the crushing mechanism of the present invention engaged with a steel pipe;

FIG. 5 is a schematic perspective view of the crushing mechanism of the present invention;

FIG. 6 is a schematic perspective view of the sucking mechanism of the present invention;

FIG. 7 is a perspective view of a base according to the present invention;

FIG. 8 is a schematic perspective view of a rotary mechanism according to the present invention;

fig. 9 is a perspective view of the rotary mechanism of the present invention in an exploded state.

Detailed Description

The invention is described in further detail below with reference to the embodiments of the drawings.