CN210763177U - Smelting furnace material collecting device - Google Patents

Abstract

The utility model discloses a smelting furnace material receiving device, which comprises a base, a limiting seat, a material sucking mechanism, a material sucking pipe and a manipulator mechanism, wherein the material sucking mechanism is fixed on the limiting seat, a material receiving hopper is fixed on the base and positioned below an outlet of the material sucking mechanism, the manipulator mechanism is fixed on the base, an outlet end of the material sucking pipe is communicated with an inlet of the material sucking mechanism, an inlet end of the material sucking pipe is fixed on the manipulator mechanism, and a crushing mechanism is also fixed at the inlet end of the material sucking pipe; the advantage is that can reduce workman's intensity of labour, improve work efficiency and can improve workman's security during the operation.

Description

Smelting furnace material collecting device

Technical Field

The utility model relates to a material collecting device especially involves a smelting furnace material collecting device.

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 utility model discloses a main aim at provides a smelting furnace material collecting device, workman's security when it can reduce workman's intensity of labour, improve work efficiency and can improve the operation.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a smelting furnace material collecting device, includes base, spacing seat, inhales the material mechanism, inhales material pipe and manipulator mechanism, inhale the material mechanism fix spacing seat on, the base on be fixed with the receiving hopper, the receiving hopper be located inhale the below of the export of material mechanism, manipulator mechanism fix the base on, inhale the exit end of material pipe with inhale the import of material mechanism and be linked together, inhale the entrance point of material pipe and fix manipulator mechanism on, just the entrance point of inhaling the material pipe still be fixed with a broken mechanism.

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.

The material suction pipe is a transparent rubber pipe. The advantage is that the process of material suction can be observed visually.

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 negative pressure unit is a fan assembly or an air pump assembly. In this structure, fan subassembly or air pump assembly are prior art, and its cost is lower and the effect is better.

Compared with the prior art, the utility model has the advantages of: the material suction mechanism is arranged to suck the materials in the smelting furnace through the material suction pipe by utilizing the principle of air pressure difference, so that manual material shoveling is not needed, the labor is saved, and the working efficiency is 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 utility model discloses workman's security when can reduce workman's intensity of labour, improve work efficiency and can improve the operation.

Drawings

FIG. 1 is a schematic view of the present invention in operation;

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

fig. 3 is a schematic perspective view of the manipulator mechanism of the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the crushing mechanism of the present invention when it is 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 material sucking mechanism of the present invention;

fig. 7 is a schematic perspective view of the base of the present invention;

fig. 8 is a schematic perspective view of the rotating mechanism of the present invention;

fig. 9 is a schematic 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.

Example (b): as shown in the figure, a smelting furnace material receiving device comprises a base 4, a limiting seat 5, a material sucking mechanism 6, a material sucking pipe 61 and a manipulator mechanism 7, wherein the material sucking mechanism 6 is fixed on the limiting seat 5, a material receiving hopper 41 is fixed on the base 4, the material receiving hopper 41 is positioned below an outlet of the material sucking mechanism 6, the manipulator mechanism 7 is fixed on the base 4, an outlet end of the material sucking pipe 61 is communicated with an inlet of the material sucking mechanism 6, an inlet end of the material sucking pipe 61 is fixed on the manipulator mechanism 7, and a crushing mechanism 8 is further fixed at the inlet end of the material sucking pipe 61.

When the device is used, the base 4 and the limiting seat 5 are installed on the fork shovel of the electric forklift 1, so that the whole movement is convenient, during work, the position of the mechanical arm mechanism 7 is firstly adjusted, the material sucking pipe 61 can stretch into the smelting furnace, then the material sucking mechanism 6 works to suck materials in the smelting furnace, and the material receiving hopper 41 is used for receiving the materials falling from the material sucking mechanism 6. In order to facilitate the collection, the base is further provided with a vibration seat 2, the vibration seat 2 is provided with a plurality of material receiving barrels 3, the outlet of the material receiving hopper 41 sends materials to each material receiving barrel 3 through the feeding pipe 42, and the vibration assembly 21 is arranged between the vibration seat 2 and the base 4 in order to enable the materials in the material receiving barrels 3 to be uniformly placed.

Vibration subassembly 21 includes vibrating motor 22 and four damping spring 23, and vibrating motor 22 fixes the lower extreme at vibration seat 2, and four damping spring 23 are connected between vibration seat 2 and base 4, and four damping spring 23 are located four edges and corners of vibration seat 2. In this structure, vibrating motor 22 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 vibration seat 2 take place the vibration, guarantee to receive material jolt ramming in the bucket 3, wherein, vibrating motor 22 fixes the intermediate position at vibration seat 2 lower extreme, makes the vibration effect better.

The feeding pipe 42 is arranged on the base 4 through the rotating mechanism 9, the rotating mechanism 9 comprises a rotating motor 91, a gear 92 and an outer tooth type slewing bearing 93 matched with the gear 92, the rotating motor 91 is vertically fixed at the top of the base 4, the gear 92 is coaxially fixed on an output shaft of the rotating motor 91, the outer tooth type slewing bearing 93 consists of an inner ring 94 and an outer ring 95, a plurality of balls are arranged between the inner ring 94 and the outer ring 95, the inner ring 94 is fixed on the lower surface of the top of the base 4, a tooth shape 96 meshed with the gear 92 is formed in the outer wall of the outer ring 95, a connecting ring 43 is fixed at one end of the feeding pipe 42, and the connecting ring 43 is fixed on the lower. In the structure, the top of the base 4 is provided with a mounting hole, the bottom end of the blanking hopper extends into and is fixed in the mounting hole, the inner ring 94 of the external tooth type slewing bearing 93 surrounds the bottom of the blanking hopper, when the rotary motor 91 rotates, the gear 92 is driven to rotate, the tooth profile 96 meshed with the gear 92 synchronously rotates, in the process, the teeth 96 will drive the outer ring 95 to rotate, while the inner ring 94 remains fixed, the connecting ring 43 fixed with the outer ring 95 rotates together with the feeding pipe 42, thereby the feeding pipe 42 is arranged above different receiving barrels 3, which is convenient for blanking, in addition, the connecting ring 43 can ensure that the outward blanking can not happen in the process that the material falls from the blanking hopper to the feeding pipe 42, in the structure, the external tooth type slewing bearing 93 is adopted, so that the position of the feeding pipe 42 can be adjusted under the condition of not influencing blanking, and the adjustment is more convenient.

In this embodiment, receive bucket 3's number and be four, and be 2X2 array form distribution, base 4 is frame construction, be provided with correlation formula photoelectric switch on base 4, it is used for monitoring to receive bucket 3's the material and receives the full condition, when receiving bucket 3's material was collected when full, light was blocked between correlation formula photoelectric switch's the transmitter and the receiver, correlation formula photoelectric switch produces a signal feedback to the controller, the controller then controls rotating electrical machines 91 and rotates 90, make conveying pipe 42 remove to next receiving bucket 3.

The manipulator mechanism 7 comprises a fixing plate 71, a transverse shaft 72, an installation seat 73 and a vertical shaft 74, wherein the transverse shaft 72 is fixed on the fixing plate 71, the installation seat 73 can be horizontally moved left and right through a first displacement mechanism 75 and is arranged on the transverse shaft 72, the vertical shaft 74 is arranged on the installation seat 73, a second displacement mechanism 76 for driving the vertical shaft 74 to move up and down is arranged between the vertical shaft 74 and the installation seat 73, a transverse plate 77 is fixed at the bottom of the vertical shaft 74, and the inlet end of the material suction pipe 61 is fixed on the transverse plate 77. In this structure, the setting of first displacement mechanism 75 can drive mount pad 73 level and remove about to indirectly drive vertical axle 74 and remove, make vertical axle can be at the smelting furnace motion, the setting of second displacement mechanism 76 then can drive vertical axle 74 up-and-down motion, make vertical axle 74 have about and four upper and lower spatial degrees of freedom, operating personnel can keep away from the smelting furnace as far as possible on the one hand, on the other hand conveniently adjusts the position of inhaling material pipe 61, is convenient for inhale the material.

The first displacement mechanism 75 comprises a first motor 751, a first lead screw 752 and a first nut sleeve 753 in threaded fit with the first lead screw 752, the first motor 751 is horizontally fixed at one end of the transverse shaft 72, one end of the first lead screw 752 is coaxially fixed on an output shaft of the first motor 751, the other end of the first lead screw 752 is rotatably arranged at the other end of the transverse shaft 72, the first nut sleeve 753 is fixed with the mounting base 73, and a first guide mechanism 754 is arranged between the mounting base 73 and the transverse shaft 72. In the structure, when the first motor 751 rotates, the first lead screw 752 is driven to rotate, the first nut sleeve 753 in threaded fit with the first lead screw 752 moves horizontally, and the mounting seat 73 is fixed with the first nut sleeve 753, so that synchronous displacement also occurs under the driving of the first nut sleeve 753, and the arrangement of the first guide mechanism 754 plays a role in guiding, so that the mounting seat 73 is not easy to be dislocated, and the mounting seat 73 moves smoothly.

The first guiding mechanism 754 is composed of a first guide rail fixed to the transverse shaft 72 and a first slider fixed to the mounting base 73, and the first guide rail is slidably engaged with the first slider.

The second displacement mechanism 76 comprises a second motor 761, a second screw 762 and a second nut sleeve 763 in threaded fit with the second screw 762, the second motor 761 is vertically fixed at the top of the vertical shaft 74, one end of the second screw 762 is coaxially fixed on an output shaft of the second motor 761, the other end of the second screw 762 is rotatably arranged at the bottom end of the vertical shaft 74, the second nut sleeve 763 is fixed with the mounting base 73, and a second guide mechanism 764 is arranged between the mounting base 73 and the vertical shaft 74. In this structure, when second motor 761 rotates, drive second lead screw 762 and rotate, because second nut cover 763 is fixed, consequently vertical reciprocating can take place for second lead screw 762 to drive the vertical displacement of vertical axle 74, 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 764, makes vertical axle 74 be difficult for the dislocation, and on the other hand makes vertical axle 74 remove smoothly.

The second guiding mechanism 764 is composed of a second guiding rail fixed on the vertical shaft 74 and a second sliding block fixed in the mounting seat 73, and the second guiding rail is in sliding fit with the second sliding block.

The inlet end of the material suction pipe 61 is communicated with a steel pipe 62, the steel pipe 62 is fixed on the transverse plate 77, the crushing mechanism 8 comprises a driving motor 81, a protective cover 82, a sieve plate 83 and crushing blades 84, the sieve plate 83 is fixed in the steel pipe 62, the crushing blades 84 are rotatably arranged on the sieve plate 83, the protective cover 82 is fixed on the side wall of the steel pipe 62, the driving motor 81 is fixed on the protective cover 82, and the driving motor 81 drives the crushing blades 84 to rotate through a synchronous belt unit. In this structure, safety cover 82 fixes on the lateral wall of steel pipe 62, 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 84, the second band pulley is coaxial fixed with driving motor 81's output shaft, the hold-in range sets up between first band pulley and second band pulley, when driving motor 81 rotates, broken leaf 84 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 6 and include that one has the barrel 63 that holds the chamber and be used for making and hold the negative pressure unit 64 that the chamber produced the negative pressure, barrel 63 fixes on spacing seat 5, and the bottom of barrel 63 sets up a blanking mouth 65 that can open and close, and blanking mouth 65 is just to receiving hopper 41, inhales the exit end of material pipe 61 and fixes on the lateral wall of barrel 63, and with hold the chamber intercommunication, negative pressure unit 64 through trachea 66 with hold the chamber intercommunication. In this structure, negative pressure unit 64 during operation makes the atmospheric pressure that holds the chamber be less than external atmospheric pressure, and in the barrel 63 can be collected to the material, wherein, is fixed with the screen panel in trachea 66 and the one end that holds the chamber intercommunication, avoids the material to be inhaled negative pressure unit 64 in, and the blanking mouth 65 sets up the convenience and carries out the blanking.

The material suction pipe 61 is a transparent rubber pipe. The advantage is that the process of material suction can be observed visually.

The negative pressure unit 64 is a blower assembly or an air pump assembly. Fan subassembly or air pump subassembly are prior art, and its cost is lower and the effect is better, and in this structure, the fan subassembly of preferred adoption, fan subassembly are fixed on spacing seat 5, and the induction port of fan subassembly passes through trachea 66 and holds the chamber intercommunication.

The bottom of barrel 63 is fixed with backup pad 67, vertically is fixed with arc striker plate 68 on the backup pad 67, and arc striker plate 68 is close to blanking mouth 65, and arc striker plate 68 stretches into the setting in receiving hopper 41. In this structure, the setting of arc striker plate 68 can guide the material to fall in charging bucket 3 on the one hand, and on the other hand avoids the material to fall to the external world.

Smelting furnace material collecting system still includes starting and stopping mechanism 52, and starting and stopping mechanism 52 comprises cylinder 53 and shrouding 54, and shrouding 54 can overturn and set up the lower extreme at backup pad 67 to be used for opening or close blanking mouth 65, be fixed with a support 51 on the spacing seat 5, cylinder 53 articulates on support 51, and cylinder 53's piston rod articulates on shrouding 54. In this structure, the setting of hoist mechanism 52 is used for closing or opening blanking mouth 65, when blanking mouth 65 is closed by hoist mechanism 52, it is in a relatively sealed state to hold the chamber, do benefit to negative pressure mechanism work, make suction stronger, when blanking mouth 65 is opened by hoist mechanism 52, the material that stores in holding the chamber falls along with it, hoist mechanism 52's theory of operation is, drive shrouding 54 through cylinder 53 and move, because shrouding 54's one end coupling is on backup pad 67, its atress can overturn, when cylinder 53's piston rod promoted shrouding 54, shrouding 54 upwards overturns, the blanking mouth 65 is blocked in the shutoff, when cylinder 53's piston rod retracts, shrouding 54 overturns downwards, open blanking mouth 65, the blanking of being convenient for.

Claims (8)

1. The utility model provides a smelting furnace material collecting device which characterized in that: the automatic feeding device comprises a base, a limiting seat, a material sucking mechanism, a material sucking pipe and a manipulator mechanism, wherein the material sucking mechanism is fixed on the limiting seat, a material receiving hopper is fixed on the base and located below an outlet of the material sucking mechanism, the manipulator mechanism is fixed on the base, an outlet end of the material sucking pipe is communicated with an inlet of the material sucking mechanism, an inlet end of the material sucking pipe is fixed on the manipulator mechanism, and a crushing mechanism is further fixed at the inlet end of the material sucking pipe.

2. The smelting furnace material receiving device according to claim 1, characterized in that: 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.

3. The smelting furnace material receiving device according to claim 2, characterized in that: 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.

4. The smelting furnace material receiving device according to claim 2, characterized in that: 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.

5. The smelting furnace material receiving device according to claim 1, characterized in that: 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.

6. The smelting furnace material receiving device according to claim 1, characterized in that: the material suction pipe is a transparent rubber pipe.

7. The smelting furnace material receiving device according to claim 1, characterized in that: 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.

8. The smelting furnace material collecting device of claim 7, characterized in that: the negative pressure unit is a fan assembly or an air pump assembly.

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