CN210392987U - Aluminum alloy ingot smelting raw material pushing device - Google Patents
Aluminum alloy ingot smelting raw material pushing device Download PDFInfo
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- CN210392987U CN210392987U CN201921146677.0U CN201921146677U CN210392987U CN 210392987 U CN210392987 U CN 210392987U CN 201921146677 U CN201921146677 U CN 201921146677U CN 210392987 U CN210392987 U CN 210392987U
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Abstract
The utility model relates to the technical field of aluminum alloy ingot production, in particular to an aluminum alloy ingot smelting raw material pushing device, which comprises a raw material hopper, a movable door plate, a first eccentric wheel, a first rotating rod, a protective frame, a second eccentric wheel, a second rotating rod, a connecting rod, a pushing plate and a driving mechanism; the utility model discloses a valve board and push plate linkage structure for both homoenergetic automatic reciprocating motion, and solved the problem that raw materials blanking in-process collision was sputtered, in addition, the automatic reciprocal swing of valve board on the raw materials hopper has removed the manual work from and has beaten the process of raw materials hopper blanking mouth or installation hand rocker unloading, effectively prevents the blanking mouth and blocks up when reducing workman intensity of labour.
Description
Technical Field
The utility model relates to an aluminum alloy ingot production technical field, concretely relates to aluminum alloy melting machine loading attachment.
Background
Aluminum is a silver-white metal and is present in the earth's crust second only to oxygen and silicon in the third place. Aluminum has a relatively low density of only 34.61% of iron and 30.33% of copper, and is therefore also referred to as a light metal. Aluminum is a nonferrous metal second to steel in both yield and usage in the world. The density of aluminum is only 2.7103g/cm3, which is about 1/3 times the density of steel, copper or brass.
Aluminum alloys are the most widely used class of non-ferrous structural materials in industry and have found a number of applications in the aerospace, automotive, mechanical manufacturing, marine and chemical industries. The rapid development of industrial economy has increased the demand for aluminum alloy welded structural members, and the research on the weldability of aluminum alloys is also deepened. Aluminum alloys are currently the most used alloys.
The raw material in our daily industry is called aluminum alloy ingot. It is produced by electrolysis of alumina-cryolite. There are two main categories of aluminum ingots entering industrial applications: cast aluminum alloys and wrought aluminum alloys. Cast aluminum and aluminum alloys are cast by producing aluminum castings by a casting method; wrought aluminium and aluminium alloys are processed products of aluminium produced by pressure processing methods: plates, strips, foils, tubes, rods, profiles, wires, and forgings.
Smelting furnace equipment is needed to be used in the production of aluminum alloy ingots, and the feeding end of the smelting furnace equipment is generally positioned at the lateral top due to the structural characteristics of the smelting furnace equipment, so that conveying equipment with a lifting function is needed to be adopted in the feeding process.
The feeding equipment of the smelting furnace equipment generally comprises a raw material hopper, a pushing plate, a conveyor and a feeder; the raw materials are solid particles, and are inevitably formed into caking and caking forms, so the raw material hopper is often blocked, a hopper blanking port needs to be knocked manually or a hand-operated plate is installed for blanking, in addition, the blanking amount of the materials in the knocking and blanking process is difficult to control, and a large amount of materials are just impacted when the pushing plate which is pushed in a reciprocating manner is used for feeding, so that the materials are sputtered, and the working environment pollution and the raw material waste are caused.
Disclosure of Invention
The utility model aims at providing a carry stable, effectively prevent that raw materials from spilling's aluminum alloy and smelt raw materials pusher.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an aluminum alloy ingot smelting raw material pushing device comprises a raw material hopper, a valve plate, a first eccentric wheel, a first rotating rod, a protective frame, a second eccentric wheel, a second rotating rod, a connecting rod, a pushing plate and a driving mechanism, wherein a U-shaped blanking groove is formed in the bottom of the raw material hopper, the top end of the valve plate is hinged to the top of the blanking groove and forms a blanking port with the blanking groove, the middle of one side edge of the valve plate is eccentrically connected with the first eccentric wheel, the first rotating rod is fixed at the axis of the first eccentric wheel, the protective frame is located below the raw material hopper, the pushing plate is in sliding connection with the protective frame, the second eccentric wheel is rotatably connected with the protective frame through the second rotating rod, one end of the connecting rod is eccentrically connected with the second eccentric wheel, the other end of the connecting rod is hinged to the bottom of the raw material hopper, and the driving mechanism drives the first rotating rod; when the blanking opening shrinks to the minimum, the pushing plate pushes the raw materials outwards.
Furthermore, a bending edge is arranged on the side edge of the valve plate close to the first eccentric wheel, a straight groove is formed in the middle of the bending edge, a first supporting rod which is eccentrically arranged is arranged on the first eccentric wheel, and the first supporting rod is slidably mounted on the straight groove so that the middle of the side edge of the valve plate is eccentrically connected with the first eccentric wheel.
Furthermore, a round opening for the first supporting rod to swing is formed in the side wall, close to the bending edge, of the charging chute.
Furthermore, actuating mechanism includes driving motor, sprocket and chain, first bull stick and second bull stick pass through sprocket, chain cooperation transmission and connect, driving motor drives first bull stick or second bull stick and rotates.
Furthermore, a sliding groove is formed in the inner wall of the protection frame, and protruding strips which are matched with the sliding groove to slide are arranged on two sides of the pushing plate.
Furthermore, the pushing plate is provided with a blocking edge for preventing raw materials from being scattered.
Furthermore, still include and change the roller, it installs on the protection frame to change the roller rotation, and is located push plate discharge end bottom to by motor drive rotation, be used for transiting the raw materials to the conveyer on.
Further, the roller is a magnetic roller.
Furthermore, the second rotating rod is fixed at the axle center of the second eccentric wheel, a second supporting rod which is eccentrically arranged is arranged on the second eccentric wheel, and the second supporting rod is rotatably connected with the connecting rod.
Furthermore, a vibration motor is fixed on the outer wall of the raw material hopper.
The utility model discloses following beneficial effect has:
the utility model discloses a valve board and push plate linkage structure for both homoenergetic automatic reciprocating motion, and solved the problem that raw materials blanking in-process collision was sputtered, in addition, the automatic reciprocal swing of valve board on the raw materials hopper has removed the manual work from and has beaten the process of raw materials hopper blanking mouth or installation hand rocker unloading, effectively prevents the blanking mouth and blocks up when reducing workman intensity of labour.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic perspective view of another angle of the present invention;
FIG. 3 is an enlarged view of FIG. 1 at A;
fig. 4 is a schematic front view of the structure of the present invention;
FIG. 5 is a schematic side sectional view of the present invention;
in the figure: 1. a raw material hopper; 2. a shutter plate; 3. a first eccentric wheel; 4. a first rotating lever; 5. a protective frame; 6. a second eccentric wheel; 7. a second rotating rod; 8. a connecting rod; 9. a push plate; 10. a drive mechanism; 11. a charging chute; 12. a blanking port; 13. vibrating a motor; 21. bending edges; 22. a straight groove; 31. a first support bar; 51. a chute; 52. rotating the roller; 61. a second support bar; 91. a convex strip; 92. blocking edges; 101. a drive motor; 102. a sprocket; 103. a chain; 111. and (4) rounding the opening.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea claimed in the present invention.
The utility model relates to an aluminum alloy ingot smelting raw material pushing device as shown in fig. 1-5, which comprises a raw material hopper 1, a shutter plate 2, a first eccentric wheel 3, a first rotating rod 4, a protective frame 5, a second eccentric wheel 6, a second rotating rod 7, a connecting rod 8, a pushing plate 9 and a driving mechanism 10, wherein the bottom of the raw material hopper 1 is provided with a blanking slot 11 with a U-shaped cross section and extending vertically, the top end of the shutter plate 2 is hinged with the top of the blanking slot 11, two side walls of the shutter plate are attached to two inner side walls of the blanking slot 11, so that the bottom of the shutter plate and the bottom of the blanking slot 11 form a blanking port 12 with adjustable size, the middle part of one side edge of the shutter plate 2 is eccentrically connected with the first eccentric wheel 3, the first rotating rod 4 is fixed at the axle center of the first eccentric wheel 3, the protective frame 5 is positioned below the raw material hopper 1, the pushing plate 9 is slidably connected with the protective frame 5, the second, one end of the connecting rod 8 is eccentrically connected with the second eccentric wheel 6, the other end of the connecting rod is hinged with the bottom of the pushing plate 9, and the driving mechanism 10 drives the first rotating rod 4 and the second rotating rod 7 to synchronously rotate.
When the blanking opening 12 is contracted to the minimum, the pushing plate 9 pushes the raw materials outwards, that is, as shown in fig. 5, when the shutter plate 2 swings to the rightmost end, the pushing plate 9 slides to the leftmost end, that is, the blanking speed of the blanking opening 12 reaches the minimum value at this time, and the pushing plate 9 throws out the raw materials.
When the utility model is used, the driving mechanism 10 drives the first rotating rod 4 and the second rotating rod 7 to rotate in size, so that the first eccentric wheel 3 and the second eccentric wheel 6 have the same angular velocity, and then the valve plate 2 and the pushing plate 9 are driven to move, wherein the valve plate 2 swings back and forth to open and reduce the blanking port alternately, and the pushing plate 9 slides back and forth horizontally, as shown in fig. 5, when the valve plate 2 swings to the rightmost end, the pushing plate 9 slides to the leftmost end, and conversely, when the valve plate 2 swings to the leftmost end, the pushing plate 9 slides to the rightmost end; the pushing plate 9 instantly stops having a pushing back trend when sliding to the leftmost end under the pushing and pulling action of the connecting rod 8, raw materials on the pushing plate are thrown out and sent to a conveyor of a lower station due to inertia, and the blanking port 12 shrinks to the minimum at the moment, so that collision and sputtering between a large amount of raw materials falling from the blanking port 12 on the pushing plate 9 and the materials to be thrown out on the pushing plate can be avoided, further, the raw materials are reduced from scattering everywhere, a workshop is kept clean, and the raw material waste is reduced; in addition, the valve plate 2 swings in a reciprocating manner, so that caking raw materials are loosened, and the blockage of the blanking port 12 by the caking raw materials is avoided.
Preferably, referring to fig. 5, when the shutter plate 2 swings to the innermost end of the charging chute 11, the tail end of the shutter plate still has a gap with the charging chute 11, that is, the charging opening 12 has a surplus opening; in practical use, because the raw materials generally are solid particles, the arrangement of the blanking port 12 can avoid the situation that the first rotating rod 4 is blocked due to the fact that the solid blocks the swing of the shutter plate 2.
Preferably, a bent edge 21 is arranged on the side of the valve plate 2 close to the first eccentric wheel 3, a straight groove 22 is arranged in the middle of the bent edge 21, a first supporting rod 31 which is eccentrically arranged is arranged on the first eccentric wheel 3, and the first supporting rod 31 is slidably mounted on the straight groove 22 so that the middle of the side of the valve plate 2 is eccentrically connected with the first eccentric wheel 3; the first rotating rod 4 is driven by the driving mechanism 10 to rotate to drive the first eccentric wheel 3 to rotate, so that the first supporting rod 31 continuously performs circumferential displacement, and the first supporting rod 31 slides in the straight groove 22 and can drive the shutter plate 2 to swing around the hinged end of the shutter plate and the blanking groove 11.
Preferably, a round opening 111 for swinging the first supporting rod 31 is arranged on the side wall of the charging chute 11 close to the bending edge 21; in order to prevent the raw material from overflowing out of the round opening 111 during the swinging process of the shutter plate 2, referring to fig. 5, a baffle plate for shielding the round opening 111 is arranged on the side wall of the shutter plate 2 close to the round opening 111.
Preferably, the driving mechanism 10 includes a driving motor 101, a sprocket 102 and a chain 103, the first rotating rod 4 and the second rotating rod 7 are in a transmission connection through the sprocket 102 and the chain 103, the driving motor 101 drives the first rotating rod 4 or the second rotating rod 7 to rotate, and in this embodiment, an output shaft of the driving motor 101 is fixedly connected with the second rotating rod 7; specifically, first bull stick 4 and second bull stick 7 all rotate with protection frame 5 and be connected, both lie in protection frame 5 outer end and all fixedly connected with sprocket 102, and two sprockets 102 are connected through the transmission of chain 103, and driving motor 101 is fixed in the installation frame of raw materials hopper 1, and its output shaft and second bull stick 7 fixed connection.
Preferably, a sliding groove 51 is formed in the inner wall of the protection frame 5, and protruding strips 91 which are matched with the sliding groove 51 to slide are arranged on two sides of the pushing plate 9; the sliding grooves 51 and the protruding strips 91 are matched to slide, so that the reciprocating direction of the pushing plate 9 is accurate, and the pushing plate 9 can smoothly send out raw materials.
Preferably, a flange 92 for preventing raw materials from being scattered is arranged on the pushing plate 9; specifically, the pushing plate 9 is a rectangular plate, three edges of the pushing plate except the feeding end are provided with flanges 92, wherein two side edges are used for preventing the pushing plate 9 from being stuck when the raw material falls into the sliding groove 51 to cause the pushing plate 9 to move, and the rear flange 92 prevents the pushing plate 9 from being thrown out from the rear due to inertia when the pushing plate 9 is pulled back.
Preferably, the protruding strips 91 are provided on both side flanges 92.
Preferably, the device further comprises a rotating roller 52, wherein the rotating roller 52 is rotatably arranged on the protective frame 5, is positioned at the bottom of the discharging end of the pushing plate 9, and is driven by a motor to rotate for transferring the raw materials onto the conveyor; specifically, one end of the rotating pipe 52 is connected with one shaft end of the speed reducer, and the other shaft end of the speed reducer is connected with a motor; the roller 52 serves as a transition conveyor, so that the raw materials can be conveyed onto the conveyor more stably and smoothly, the raw materials are prevented from being splashed onto the conveyor directly thrown off from the push plate 9, and the abrasion of the raw materials to the belt of the conveyor can be reduced to a certain extent.
Preferably, the roller 52 is a magnetic roller, and the magnetic roller can adsorb and carry away iron impurities in the raw material.
Preferably, the device also comprises a scraping plate, and the protecting frame 5 is fixed with the scraping plate used for scraping iron chips on the surface of the rotating roller 52; the scraping plate scrapes iron chips on the surface of the magnetic roller, and a worker can also place a collecting box below the scraping plate for collection, so that the rotary roller 52 is prevented from bringing the iron chips into the raw materials again to pollute the raw materials.
Preferably, the second rotating rod 7 is fixed at the axle center of the second eccentric wheel 6, and the second eccentric wheel 6 is provided with a second supporting rod 61 which is eccentrically arranged, and the second supporting rod 61 is rotatably connected with the connecting rod 8.
Preferably, a vibration motor 13 is fixed on the outer wall of the raw material hopper 1, and the vibration motor 13 is used for generating vibration to shake the materials in the raw material hopper 1, so as to further prevent the agglomerated raw materials from blocking the blanking port 12.
The utility model discloses a valve board 2 and 9 linkage structures of push plate for both homoenergetic automatic reciprocating motion, and solved the problem that raw materials blanking in-process collision was sputtered, in addition, the process of artifical 1 blanking mouth 12 of raw materials hopper or installation hand rocker unloading of beating has been removed from in the automatic reciprocal swing of the valve board 2 on the raw materials hopper 1, effectively prevents blanking mouth 12 and blocks up when reducing workman intensity of labour.
Various other changes and modifications may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such changes and modifications should fall within the scope of the present invention.
Claims (10)
1. The utility model provides an aluminium alloy ingot smelts raw materials pusher which characterized in that: comprises a raw material hopper (1), a valve plate (2), a first eccentric wheel (3), a first rotating rod (4), a protective frame (5), a second eccentric wheel (6), a second rotating rod (7), a connecting rod (8), a pushing plate (9) and a driving mechanism (10), wherein the bottom of the raw material hopper (1) is provided with a U-shaped blanking groove (11), the top end of the valve plate (2) is hinged with the top of the blanking groove (11) and forms a blanking port (12) with the blanking groove (11), the middle part of one side edge of the valve plate (2) is eccentrically connected with the first eccentric wheel (3), the first rotating rod (4) is fixed at the axle center of the first eccentric wheel (3), the protective frame (5) is positioned below the raw material hopper (1), the pushing plate (9) is slidably connected with the protective frame (5), the second eccentric wheel (6) is rotatably connected with the protective frame (5) through the second rotating rod (7), one end of the connecting rod (8) is eccentrically connected with the second eccentric wheel (6), the other end of the connecting rod is hinged with the bottom of the pushing plate (9), and the driving mechanism (10) drives the first rotating rod (4) and the second rotating rod (7) to synchronously rotate; when the blanking port (12) shrinks to the minimum, the pushing plate (9) pushes the raw materials outwards.
2. The aluminum alloy ingot melting raw material pushing apparatus as set forth in claim 1, wherein: the side edge of the valve plate (2) close to the first eccentric wheel (3) is provided with a bending edge (21), the middle of the bending edge (21) is provided with a straight groove (22), the first eccentric wheel (3) is provided with a first supporting rod (31) which is eccentrically arranged, and the first supporting rod (31) is slidably arranged on the straight groove (22) so that the middle of the side edge of the valve plate (2) is eccentrically connected with the first eccentric wheel (3).
3. The aluminum alloy ingot melting raw material pushing apparatus as set forth in claim 2, characterized in that: and a round opening (111) for swinging the first supporting rod (31) is formed in the side wall of the charging chute (11) close to the bending edge (21).
4. The aluminum alloy ingot melting raw material pushing apparatus as set forth in claim 1, wherein: the driving mechanism (10) comprises a driving motor (101), a chain wheel (102) and a chain (103), the first rotating rod (4) and the second rotating rod (7) are connected in a transmission mode through the chain wheel (102) and the chain (103) in a matching mode, and the driving motor (101) drives the first rotating rod (4) or the second rotating rod (7) to rotate.
5. The aluminum alloy ingot melting raw material pushing apparatus as set forth in claim 1, wherein: be equipped with spout (51) on protection frame (5) inner wall, push plate (9) both sides have with spout (51) cooperation gliding sand grip (91).
6. The aluminum alloy ingot melting raw material pushing apparatus as set forth in claim 1, wherein: and a flange (92) for preventing raw materials from being scattered is arranged on the pushing plate (9).
7. The aluminum alloy ingot melting raw material pushing apparatus as set forth in claim 1, wherein: the device is characterized by further comprising a rotating roller (52), wherein the rotating roller (52) is rotatably arranged on the protective frame (5), is positioned at the bottom of the discharge end of the pushing plate (9), is driven by a motor to rotate and is used for transferring raw materials to the conveyor.
8. The aluminum alloy ingot melting raw material pushing apparatus according to claim 7, wherein: the roller (52) is a magnetic roller.
9. The aluminum alloy ingot melting raw material pushing apparatus as set forth in claim 1, wherein: the second rotating rod (7) is fixed at the axle center of the second eccentric wheel (6), a second supporting rod (61) which is eccentrically arranged is arranged on the second eccentric wheel (6), and the second supporting rod (61) is rotationally connected with the connecting rod (8).
10. The aluminum alloy ingot melting raw material pushing apparatus as set forth in claim 1, wherein: and a vibration motor (13) is fixed on the outer wall of the raw material hopper (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921146677.0U CN210392987U (en) | 2019-07-19 | 2019-07-19 | Aluminum alloy ingot smelting raw material pushing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921146677.0U CN210392987U (en) | 2019-07-19 | 2019-07-19 | Aluminum alloy ingot smelting raw material pushing device |
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| CN210392987U true CN210392987U (en) | 2020-04-24 |
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| CN201921146677.0U Active CN210392987U (en) | 2019-07-19 | 2019-07-19 | Aluminum alloy ingot smelting raw material pushing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114620505A (en) * | 2020-12-10 | 2022-06-14 | 新奥科技发展有限公司 | Material conveying device, material injection device and fusion reaction device |
-
2019
- 2019-07-19 CN CN201921146677.0U patent/CN210392987U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114620505A (en) * | 2020-12-10 | 2022-06-14 | 新奥科技发展有限公司 | Material conveying device, material injection device and fusion reaction device |
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