CN214300294U

CN214300294U - Preparation facilities of high creep resistant magnesium alloy material

Info

Publication number: CN214300294U
Application number: CN202022967714.3U
Authority: CN
Inventors: 唐明
Original assignee: Hunan Zhongshe New Material Co ltd
Current assignee: Hunan Zhongshe New Material Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-09-28
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses a preparation facilities of high creep resistant magnesium alloy material, including the smelting pot body, two supports of fixedly connected with on the smelting pot body, two fixedly connected with feeding case between the support, and feeding case and smelting pot body intercommunication, the rotation is connected with two running rollers in the feeding case. The utility model relates to a material processing technology field, through two running rollers that set up, can be under the transmission of worm and worm wheel, through the synchronous antiport of two running rollers of driving motor drive, the magnesium powder that gets into the feeding case grinds, avoid the magnesium powder caking, guarantee the efficiency of smelting the operation, the permanent magnetism piece that sets up in addition, can be at the reciprocal actuation iron plate of pivoted in-process, cooperation extension spring, can be so that the vibrating mass, reciprocal striking feeding case, make the feeding case produce the vibration, both can accelerate the ejection of compact, can avoid the magnesium powder to adhere to on the feeding incasement wall again.

Description

Preparation facilities of high creep resistant magnesium alloy material

Technical Field

The utility model belongs to the technical field of material processing, especially, relate to a preparation facilities of high creep resistance magnesium alloy material.

Background

The magnesium alloy is formed by adding other elements into magnesium as a base, and is characterized in that: the alloy has the advantages of small density, high strength, large elastic modulus, good heat dissipation, good shock absorption, larger impact load bearing capacity than aluminum alloy, and good organic matter and alkali corrosion resistance, and currently, the most widely used alloy is magnesium-aluminum alloy, and then magnesium-manganese alloy and magnesium-zinc-zirconium alloy.

The high creep-resistant magnesium alloy is one of magnesium alloys and has high creep resistance, magnesium powder is usually required to be smelted in the preparation process of the high creep-resistant magnesium alloy, but the magnesium powder is easy to agglomerate in the process of conveying materials to a smelting furnace, so that the smelting efficiency is influenced.

Therefore, the preparation device of the high creep resistant magnesium alloy material is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems and providing a device for preparing a high creep-resistant magnesium alloy material.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the preparation device comprises a smelting furnace body, wherein two supports are fixedly connected to the smelting furnace body, a feeding box is fixedly connected between the two supports and is communicated with the smelting furnace body, two rollers are rotatably connected to the feeding box and are coaxially fixed with worm wheels, a worm is rotatably connected to the feeding box and is meshed with the two worm wheels, two ends of the worm penetrate through the feeding box and are rotatably connected with the corresponding supports, one end of the worm is connected with a driving motor in a transmission manner, the two supports are rotatably connected with a rotating shaft, a linkage mechanism is arranged between the rotating shaft and the worm, a permanent magnet is fixedly connected to the rotating shaft, and a vibration mechanism matched with the permanent magnet is arranged on the smelting furnace body.

Preferably, the linkage mechanism comprises a first belt pulley and a second belt pulley, the first belt pulley is sleeved on the worm, the second belt pulley is sleeved on the rotating shaft, and the first belt pulley and the second belt pulley are in belt transmission.

Preferably, the vibration mechanism includes bracing piece, slide bar, iron plate and vibrating mass, bracing piece fixed connection is on the smelting pot body, slide bar sliding connection is on the bracing piece, and iron plate and vibrating mass are fixed in the both ends of slide bar respectively, a plurality of extension springs of fixedly connected with between iron plate and the bracing piece, and the vibrating mass is connected with the contact of feeding box.

Preferably, the worm is provided with two end threads, and the rotation directions of the two threads are opposite.

Preferably, the second pulley has a size 1.5 times that of the first pulley.

Preferably, the seismic mass is of spherical design and the seismic mass is made of a rubber material.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through two running rollers that set up, can be under the transmission of worm and worm wheel, through the synchronous antiport of two running rollers of driving motor drive, the magnesium powder that gets into the feeding case grinds, avoid the magnesium powder caking, guarantee the efficiency of smelting the operation, the permanent magnetism piece that sets up in addition, can be at the reciprocal actuation iron plate of pivoted in-process, cooperation extension spring, can make the vibrating mass, reciprocal striking feeding case, make the feeding case produce the vibration, both can accelerate the ejection of compact, can avoid magnesium powder to adhere to on the feeding incasement wall again.

2. Through the cooperation of the first belt pulley and the second belt pulley that set up, can realize the linkage of pivot and worm, avoid setting up the cost that the drive arrangement located the increase in addition, the rotational speed of self can be reduced in the size design of second belt pulley, and then reduces the rotational speed of permanent magnetism piece for the vibrating mass can stabilize striking feeding case.

Drawings

Fig. 1 is a schematic front perspective structural view of a device for preparing a high creep-resistant magnesium alloy material according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is an enlarged schematic view of a portion B in fig. 1.

In the figure: 1 furnace body, 2 supports, 3 feeding boxes, 4 rollers, 5 worm wheels, 6 worms, 7 driving motors, 8 rotating shafts, 9 linkage mechanisms, 91 first belt pulleys, 92 second belt pulleys, 10 permanent magnets, 11 vibration mechanisms, 111 supporting rods, 112 sliding rods, 113 iron blocks, 114 vibration blocks, 12 belts and 13 extension springs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a preparation facilities of high creep resistant magnesium alloy material, including smelting pot body 1, two fixedly connected with supports 2 on the smelting pot body 1, fixedly connected with feeding case 3 between two supports 2, and feeding case 3 and smelting pot body 1 intercommunication, the rotatory two running rollers 4 that are connected with in the feeding case 3, and two running rollers 4 all are coaxial to be fixed with worm wheel 5, the rotatory worm 6 that is connected with in the feeding case 3, and worm 6 and two worm wheel 5 all mesh, be provided with both ends screw thread on the worm 6, and the rotation direction of two sections screw threads is opposite, the screw thread design on the worm 6, can be so that two worm wheel 5 synchronous counter-rotations.

The two ends of the worm 6 penetrate through the feeding box 3 and are rotatably connected with the corresponding supports 2, one end of the worm 6 is in transmission connection with a driving motor 7, the type of the driving motor 7 is YE2-250M-4, the two supports 2 are both rotatably connected with a rotating shaft 8, a linkage mechanism 9 is arranged between the rotating shaft 8 and the worm 6, the linkage mechanism 9 comprises a first belt pulley 91 and a second belt pulley 92, the first belt pulley 91 is sleeved on the worm 6, the second belt pulley 92 is sleeved on the rotating shaft 8, the first belt pulley 91 and the second belt pulley 92 are in transmission through a belt 12, the linkage of the rotating shaft 8 and the worm 6 can be realized through the matching of the first belt pulley 91 and the second belt pulley 92, the cost increased by additionally arranging driving equipment is avoided, the size of the second belt pulley 92 is 1.5 times that of the first belt pulley 91, the size of the second belt pulley 92 is designed, the rotation speed of the permanent magnet 10 can be reduced, and the permanent magnet 10 is prevented from rotating too fast.

The permanent magnet 10 is fixedly connected to the rotating shaft 8, the smelting furnace body 1 is provided with a vibrating mechanism 11 matched with the permanent magnet 10, the vibrating mechanism 11 comprises a supporting rod 111, a sliding rod 112, an iron block 113 and a vibrating block 114, the supporting rod 111 is fixedly connected to the smelting furnace body 1, the sliding rod 112 is slidably connected to the supporting rod 111, the iron block 113 and the vibrating block 114 are respectively fixed at two ends of the sliding rod 112, a plurality of tension springs 13 are fixedly connected between the iron block 113 and the supporting rod 111, the vibrating block 114 is in contact connection with the feeding box 3, the vibrating block 114 can be matched with the rotation of the permanent magnet 10 through the arranged iron block 113 and the tension springs 13, the vibrating block 114 can impact the feeding box 3 in a reciprocating manner, the feeding box 3 vibrates to accelerate discharging, magnesium powder is prevented from being adhered to the wall, the vibrating block 114 is designed in a spherical shape, the vibrating block 114 is made of rubber material, and the vibrating block 114 designed in a spherical shape can impact the feeding box 3 better, the rubber material makes the vibrating mass 114 have a certain elasticity, so as to prevent the vibrating mass 114 from rigidly touching the suitcase 1.

Now, the operation principle of the present invention is described as follows:

when the device is used, firstly, magnesium powder is conveyed into the feeding box 3, the driving motor 7 is started simultaneously, the driving motor 7 can drive the worm 6 to rotate, the two rollers 4 can synchronously rotate under the transmission of the two worm wheels 5, due to the thread design of the worm 6, the two rollers 4 can synchronously rotate reversely to grind the magnesium powder entering the feeding box 3, the magnesium powder is prevented from caking, the ground magnesium powder can enter the smelting furnace through the discharging pipe of the feeding box 3 to be smelted, the worm 6 can drive the two first belt pulleys 91 to rotate while rotating, under the transmission of the two second belt pulleys 92, the two rotating shafts 8 can synchronously rotate, the rotating shafts 8 can drive the permanent magnets 10 to rotate, the permanent magnets 10 can be close to the iron blocks 113 in a reciprocating manner, when the permanent magnets 10 are close to the iron blocks 113, the permanent magnets 10 can attract the iron blocks 113, so that the sliding rods 112 are pulled, when the permanent magnets 10 are far away from the iron blocks 113, the stretching springs 13 can release energy, make vibrating mass 114 striking feeding case 3, so reciprocating cycle for vibrating mass 114 can reciprocal striking feeding case 3, makes feeding case 3 produce the vibration, under the effect of vibration power, can accelerate the ejection of compact of feeding case 3, avoids the magnesium powder to glue the wall simultaneously.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A device for preparing a high creep-resistant magnesium alloy material comprises a smelting furnace body (1) and is characterized in that two supports (2) are fixedly connected to the smelting furnace body (1), a feeding box (3) is fixedly connected between the two supports (2), the feeding box (3) is communicated with the smelting furnace body (1), two rollers (4) are rotatably connected to the feeding box (3), worm wheels (5) are coaxially fixed on the two rollers (4), a worm (6) is rotatably connected to the feeding box (3), the worm (6) is meshed with the two worm wheels (5), two ends of the worm (6) penetrate through the feeding box (3) and are rotatably connected with the corresponding supports (2), one end of the worm (6) is connected with a driving motor (7) in a transmission manner, a rotating shaft (8) is rotatably connected to the two supports (2), and a linkage mechanism (9) is arranged between the rotating shaft (8) and the worm (6), permanent magnets (10) are fixedly connected to the rotating shaft (8), and a vibration mechanism (11) matched with the permanent magnets (10) is arranged on the smelting furnace body (1).

2. The device for preparing the high creep-resistant magnesium alloy material according to claim 1, wherein the linkage mechanism (9) comprises a first belt pulley (91) and a second belt pulley (92), the first belt pulley (91) is sleeved on the worm (6), the second belt pulley (92) is sleeved on the rotating shaft (8), and the first belt pulley (91) and the second belt pulley (92) are driven by a belt (12).

3. The manufacturing device of the high creep-resistant magnesium alloy material according to claim 1, wherein the vibration mechanism (11) comprises a support rod (111), a slide rod (112), an iron block (113) and a vibration block (114), the support rod (111) is fixedly connected to the melting furnace body (1), the slide rod (112) is slidably connected to the support rod (111), the iron block (113) and the vibration block (114) are respectively fixed at two ends of the slide rod (112), a plurality of tension springs (13) are fixedly connected between the iron block (113) and the support rod (111), and the vibration block (114) is in contact connection with the feeding box (3).

4. The device for preparing the high creep-resistant magnesium alloy material according to claim 1, wherein the worm (6) is provided with threads at two ends, and the rotation directions of the two threads are opposite.

5. The manufacturing device of the high creep resistant magnesium alloy material according to claim 2, wherein the size of the second pulley (92) is 1.5 times that of the first pulley (91).

6. The manufacturing device of the high creep-resistant magnesium alloy material according to claim 3, characterized in that the vibrating mass (114) is of spherical design and the vibrating mass (114) is made of rubber material.