CN217749321U

CN217749321U - Casting device for metal smelting

Info

Publication number: CN217749321U
Application number: CN202221712479.8U
Authority: CN
Inventors: 赵岩; 尚维国; 王阳光; 常红慧; 郑云丰; 于朋; 乔京卫
Original assignee: Jiyuan Yujin Target Technology Co ltd
Current assignee: Jiyuan Yujin Target Technology Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-11-08
Anticipated expiration: 2032-07-05

Abstract

The utility model relates to a metallurgical technology field, concretely relates to metal is smelted and is used casting device. This device lifts the utensil including upset support and crucible, be provided with slewing mechanism in the upset support, slewing mechanism includes two pivots, the staple bolt body and crucible support, the one end of pivot all rotates with the upper surface of upset support to be connected, the other end is connected the staple bolt body, two are established respectively to the both ends of crucible support cover in the pivot, be provided with circular base on the crucible support, circular base is located the staple bolt body under. The crucible lifting tool comprises a rear anchor ear and a front anchor ear. The utility model discloses enough effectively prevent when staff's transport crucible, the phenomenon that metal solution splashes appears lifts the effect of utensil at the crucible and is convenient for remove the crucible down, has ensured the safe distance of staff apart from the crucible, has reduced staff's working strength, has improved staff's safety guarantee.

Description

Casting device for metal smelting

Technical Field

The utility model relates to a metallurgical technology field, concretely relates to metal is smelted and is used casting device.

Background

The casting is the last process of forming a metal finished product, the metal casting is to dissolve metal raw materials into a liquid state at a high temperature, the metal raw materials have certain fluidity, the metal raw materials need to be melted when a metal casting is produced, and then the melted metal solution is cast into a forming die.

In the prior art, when metal smelting and casting operation is carried out, the modes of crucible casting by crane hoisting, manual casting and fixed crucible casting are generally adopted. However, when 20kg to 50kg of crucible is smelted and cast, a manual casting mode is mostly adopted, and when a worker carries out casting operation, the worker is not convenient to move due to the fact that the distance between the worker and the crucible is short, and the safety of the worker cannot be guaranteed; in the process of transporting and transferring the crucible, the labor capacity of workers is large, and meanwhile, the phenomenon of splashing of the metal solution is easy to occur in the process of transporting the crucible.

Disclosure of Invention

The utility model discloses a when adopting artifical casting mode among the solution prior art, there is the crucible to remove inconvenient, staff's safe unable guarantee, metallic solution splashes easily appearing at the in-process of transport crucible, and staff's the problem that the amount of labour is big provides a metal is smelted and is used casting device, has prevented effectively that metallic solution from splashing when carrying the crucible, is convenient for remove the crucible, has reduced staff's working strength, has improved staff's safety guarantee.

In order to realize the purpose, the technical scheme of the utility model is that: a casting device for metal smelting comprises a turnover support and a crucible lifting tool, wherein the cross section of the turnover support is in a U-shaped structure, and a rotating mechanism is arranged in the turnover support; the slewing mechanism includes two pivots, the staple bolt body and crucible support, two the one end of pivot all rotates with the upper surface of upset support and is connected, the other end is connected the staple bolt body, the both ends of crucible support are established respectively two in the pivot, be provided with circular base on the crucible support, circular base is located the staple bolt body under, this device is when using, places the crucible in the crucible support, and is located circular base.

The crucible lifting tool comprises a rear hoop and a front hoop, one end of the rear hoop is connected with a T-shaped rod, the other end of the rear hoop is connected with a first L-shaped connecting rod, clamping grooves are symmetrically formed in the outer side of the middle of the rear hoop, and an articulated shaft is arranged on the upper surface of one end, away from the first L-shaped connecting rod, of the rear hoop; the crucible lifting tool is used for carrying and transferring a crucible by a worker, and the crucible is convenient for the worker to move the crucible to a round base in a crucible support.

Furthermore, bearing seats are installed on the upper surfaces of two ends of the overturning support, bearings are arranged in the bearing seats, one ends of the two rotating shafts are sleeved in the bearings, and the rotating shafts can rotate in the overturning support through rotating mechanisms under the action of the bearing seats and the bearings.

Furthermore, both sides of the turnover support are provided with side cross beams, the side cross beams are provided with slide holes and through holes, and the side cross beams play a role in supporting stably.

Further, the front side middle part of crucible support is provided with the sleeve, the sleeve be located crucible support, and with crucible support fixed connection, the sleeve endotheca is equipped with the dead lever with sleeve sliding connection, the both ends of dead lever all pass crucible support and slide opening in proper order and stretch out the side cross beam, dead lever and side cross beam sliding connection, under the effect of sleeve and dead lever, when placing the crucible on circular base, can prevent that crucible support from taking place to rotate.

Furthermore, the upper end of the front side of the crucible support is symmetrically provided with fixing rings, and the fixing rings are provided with insertion holes.

Furthermore, L-shaped supporting rods are symmetrically arranged on the front side of the turnover support, the crucible lifting tool is located on the L-shaped supporting rods, and the two L-shaped supporting rods are used for placing the crucible lifting tool.

Furthermore, the length of the second L-shaped connecting rod is larger than that of the first L-shaped connecting rod, so that after the crucible is placed on the circular base by a worker, the worker can rotate the rotating mechanism leftwards by holding the end part of the second L-shaped connecting rod, and the metal smelting and casting operation is completed.

Furthermore, a handle is arranged at the upper end of one side of the turnover support, so that the device can be pushed conveniently.

Furthermore, the bottom of the turnover support is provided with a plurality of universal wheels, so that the device is convenient to move.

Through the technical scheme, the beneficial effects of the utility model are that:

the utility model discloses can prevent effectively that when the staff carries the crucible, the phenomenon that metal solution splashes appears, lift the effect of utensil at the crucible and be convenient for remove the crucible down, ensure the safe distance of staff apart from the crucible, reduce staff's working strength, improve staff's safety guarantee.

The utility model discloses a crucible is lifted utensil staff of being convenient for and is lifted the crucible and place in the crucible support, has guaranteed that the staff is when the transport transports the crucible, and staff's safety has avoided the staff to be scalded by metal solution.

The utility model discloses a dead lever in sleeve and the sleeve in the crucible support lifts the utensil with the crucible at the staff and places when circular support, can prevent that the crucible support from taking place to rotate, avoids the crucible to take place to incline, leads to the metal solution to flow.

Drawings

FIG. 1 is a schematic structural view of a casting apparatus for metal melting according to the present invention;

FIG. 2 is a second schematic view of a casting apparatus for metal melting according to the present invention;

FIG. 3 is a third schematic view of a casting apparatus for metal melting according to the present invention;

FIG. 4 is a schematic view of a crucible holder structure of a casting apparatus for metal melting according to the present invention;

fig. 5 is an enlarged view at a in fig. 1.

The reference numbers in the drawings are as follows: 1 is the upset support, 2 is the bearing frame, 3 is the bearing, 4 is the crucible support, 5 is the pivot, 6 is the staple bolt body, 7 is circular base, 8 is the sleeve, 9 is the dead lever, 11 is solid fixed ring, 12 is the jack, 13 is the handle, 14 is the side cross beam, 15 is the universal wheel, 16 lifts the utensil for the crucible, 17 is T shape pole, 18 is the back staple bolt, 19 is preceding staple bolt, 20 is the draw-in groove, 21 is first L shape connecting rod, 22 is second L shape connecting rod, 23 is L shape bracing piece, 24 is the articulated slab, 25 is the articulated shaft, 26 is the through-hole.

Detailed Description

The invention will be further explained with reference to the drawings and the detailed description below:

in the description of the present invention, it should be understood that the terms "left", "right", "upper", "lower", "transverse", "vertical", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in fig. 1, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

As shown in fig. 1 to 5, the casting device for metal smelting comprises an overturning bracket 1, a crucible lifting tool 16 and a crucible (not shown in the figures), wherein the crucible is a 30kg clay graphite crucible, the cross section of the overturning bracket 1 is of a U-shaped structure, the overturning bracket 1 is of a rectangular frame structure, and a rotating mechanism is arranged in the overturning bracket 1; slewing mechanism includes two pivots 5, the staple bolt body 6 and crucible support 4, two the one end of pivot 5 all rotates with the upper surface of upset support 1 to be connected, the other end is connected staple bolt body 6, two pivots 5 all with staple bolt body 6 fixed connection, staple bolt body 6 is used for supporting fixed crucible, and the arc structure is personally submitted to staple bolt body 6 transversal, and staple bolt body 6 is located crucible support 4, two are established respectively at crucible support 4's both ends the cover is in the pivot 5 is last,

crucible support

4 and 5 fixed connection of pivot, crucible support 4 promptly can with 5 welded fastening of pivot, be provided with circular base 7 on the crucible support 4, circular base 7 is located staple bolt body 6 under, and circular base 7 plays the effect that supports the crucible.

The crucible lifting tool 16 comprises a rear anchor ear 18 and a front anchor ear 19, one end of the rear anchor ear 18 is connected with a T-shaped rod 17, the other end of the rear anchor ear is connected with a first L-shaped connecting rod 21, the rear anchor ear 18 is welded and fixed with the T-shaped rod 17 and the first L-shaped connecting rod 21, clamping grooves 20 are symmetrically arranged on the outer side of the middle part of the rear anchor ear 18, when the device is used, the clamping grooves 20 can be clamped on the rear anchor ear 18, and when metal smelting and casting are carried out, a supporting fixed point is provided for the rear anchor ear 18 and the anchor ear body 6, so that a rotating mechanism can be conveniently rotated through a second L-shaped connecting rod 22; the upper surface of one end of the rear anchor ear 18, which is far away from the first L-shaped connecting rod 21, is provided with a hinge shaft 25; the upper surface of one end of the front hoop 19 is provided with a hinged plate 24, the other end of the front hoop 19 is connected with a second L-shaped connecting rod 22, the front hoop 19 is welded and fixed with the second L-shaped connecting rod 22 and the hinged plate 24, the hinged plate 24 is sleeved on the hinged shaft 25, the front hoop 19 is hinged with the hinged shaft 25 through the hinged plate 24, the circular diameter formed by the front hoop 19 and the rear hoop 18 is matched with the diameter of the upper part of the crucible, when the crucible lifting tool 16 is used for carrying and transferring the crucible, the second L-shaped connecting rod 22 is rotated, so that the openings of the second L-shaped connecting rod 22 and the first L-shaped connecting rod 21 are enlarged, the front hoop 19 and the rear hoop 18 are clamped on the upper part of the crucible, and then the crucible can be lifted and carried and transferred.

Bearing blocks 2 are installed on the upper surfaces of the two ends of the overturning support 1, the bearing blocks 2 are installed on the upper surface of the overturning support 1 through bolts, bearings 3 are arranged in the bearing blocks 2, and the two bearings 3 are sleeved with one end of the rotating shaft 5. Under the action of the bearing seat 2 and the bearing 3, the rotating mechanism can rotate in the overturning bracket 1 through the rotating shaft 5.

Both sides of upset support 1 all are provided with side crossbeam 14, two slide opening and through-hole 26 have all been seted up on the side crossbeam 14, and under side crossbeam 14 played firm effect, the diameter of slide opening and through-hole 26 all matches with the diameter of dead lever 9, and two slide openings correspond each other and are located same water flat line, and two through-holes 26 correspond each other and are located same water flat line.

The front side middle part of crucible support 4 is provided with sleeve 8, sleeve 8 be located crucible support 4, and with crucible support 4 fixed connection, the sleeve 8 endotheca is equipped with dead lever 9 with sleeve 8 sliding connection, crucible support 4 and slide opening are all passed in proper order at the both ends of dead lever 9 and are stretched out side rail 14, dead lever 9 and side rail 14 sliding connection. Under the action of the sleeve 8 and the fixing rod 9, the crucible support 4 can be prevented from rotating when the crucible is placed on the circular base 7.

The front side upper end symmetry of crucible support 4 is provided with solid fixed ring 11, gu fixed ring 11 welded fastening is on crucible support 4, gu seted up jack 12 on the fixed ring 11, the diameter of jack 12 and the diameter phase-match of dead lever 9. After the crucible is placed on the circular base 7 through the crucible lifting tool 16, the fixing rod 9 can be pulled out of the sleeve 8, and then the fixing rod 9 is inserted into the insertion holes 12 on the two fixing rings 11 through the through hole 26, so that the crucible can be blocked by the fixing rod 9, and the crucible can be prevented from being inclined and falling off.

L-shaped support rods 23 are symmetrically arranged on the front side of the overturning support 1, the L-shaped support rods 23 are welded and fixed on the overturning support 1, the crucible lifting tool 16 is located on the L-shaped support rods 23, and the L-shaped support rods 23 are used for supporting and placing the crucible lifting tool 16.

The length of the second L-shaped connecting rod 22 is greater than the length of the first L-shaped connecting rod 21. After the crucible is placed on the circular base 7 by the worker, the worker holds the end of the second L-shaped connecting rod 22 to rotate the rotating mechanism to the left, so that the metal melting and casting operation is completed.

The handle 13 is arranged at the upper end of one side of the overturning bracket 1, and the handle 13 is welded and fixed on the overturning bracket 1.

The bottom of upset support 1 is provided with a plurality of universal wheels 15, when needing to remove this device, is convenient for the staff to promote this device and removes.

When the device is used in the metal smelting and casting process, molten metal in the crucible is poured into a corresponding mould for casting and molding, and when the crucible is filled with the molten metal for casting, the high-temperature crucible is placed in the crucible support of the device.

Firstly, a worker can take the crucible lifting tool 16 down from the L-shaped support rod 23, then two workers are positioned at two ends of the crucible lifting tool 16, the second L-shaped connecting rod 22 is rotated to enlarge the openings of the second L-shaped connecting rod 22 and the first L-shaped connecting rod 21, namely, the front hoop 19 and the rear hoop 18 can be clamped at the upper part of the crucible, then the second L-shaped connecting rod 22 is rotated again, the second L-shaped connecting rod 22 and the first L-shaped connecting rod 21 are closed, and the front hoop 19 and the rear hoop 18 clamp and fix the crucible. Then two staff can lift up the both ends of crucible lifting tool 16 and place the crucible on circular base 7 in crucible support 4, in the in-process of placing the crucible, under the effect of sleeve 8 and dead lever 9, can prevent that crucible support 4 from taking place to rotate.

After the crucible is placed in the crucible support 4, the crucible lifting tool 16 is not detached from the crucible, and the height of the crucible is higher than that of the hoop body. Then, the two clamping grooves 20 on the rear anchor ear 18 are clamped on the anchor ear body 6, a supporting fixed point is provided for the rear anchor ear 18 and the anchor ear body 6, and the subsequent crucible overturning is convenient for casting operation. Then the fixing rod 9 is pulled out from the sleeve 8, and the fixing rod 9 is inserted into the insertion holes 12 on the two fixing rings 11 through the through hole 26, so that the fixing rod 9 blocks the crucible.

A worker can place a corresponding mold (not shown) at the rear side of the turning support 1 and then a worker standing on the left can rotate the rotating mechanism to the left by holding the end of the second L-shaped connecting rod 22, wherein the rotating shaft 5 drives the crucible support 4 to rotate under the action of the bearing 3. Namely, when the crucible support 4 rotates, the crucible tilts, molten metal in the crucible is poured into a mold at the rear side of the turnover support 1, and when the molten metal in the crucible is poured, the metal smelting and casting operation is finished. And if the metal smelting and casting operation is needed to be carried out continuously, repeating the steps.

The above-mentioned embodiments are only preferred embodiments of the present invention, and do not limit the scope of the present invention, so that equivalent changes or modifications made by the technical solutions according to the claims of the present invention should be included in the claims of the present invention.

Claims

1. The casting device for metal smelting comprises a turnover support (1) and is characterized by further comprising a crucible lifting tool (16), wherein the cross section of the turnover support (1) is of a U-shaped structure, and a rotating mechanism is arranged in the turnover support (1); the rotating mechanism comprises two rotating shafts (5), an anchor ear body (6) and a crucible support (4), one ends of the two rotating shafts (5) are rotatably connected with the upper surface of the overturning support (1), the other ends of the two rotating shafts are connected with the anchor ear body (6), two ends of the crucible support (4) are respectively sleeved on the two rotating shafts (5), a circular base (7) is arranged on the crucible support (4), and the circular base (7) is positioned under the anchor ear body (6);

the crucible lifting tool (16) comprises a rear hoop (18) and a front hoop (19), one end of the rear hoop (18) is connected with a T-shaped rod (17), the other end of the rear hoop is connected with a first L-shaped connecting rod (21), clamping grooves (20) are symmetrically formed in the outer side of the middle of the rear hoop (18), and a hinged shaft (25) is arranged on the upper surface of one end, far away from the first L-shaped connecting rod (21), of the rear hoop (18); surface mounting has articulated slab (24), the other end of preceding staple bolt (19) to be connected with second L shape connecting rod (22) on one end, and articulated slab (24) cover is established on articulated shaft (25), preceding staple bolt (19) are articulated through articulated slab (24) and articulated shaft (25).

2. The casting device for metal smelting according to claim 1, wherein bearing seats (2) are respectively installed on the upper surfaces of two ends of the turnover support (1), bearings (3) are arranged in the bearing seats (2), and one ends of the two rotating shafts (5) are respectively sleeved in the bearings (3).

3. The casting device for metal smelting according to claim 1, wherein the two sides of the turning support (1) are provided with side beams (14), and the two side beams (14) are provided with sliding holes and through holes (26).

4. The casting device for metal melting as defined in claim 3, wherein a sleeve (8) is arranged in the middle of the front side of the crucible support (4), the sleeve (8) is positioned in the crucible support (4) and fixedly connected with the crucible support (4), a fixing rod (9) slidably connected with the sleeve (8) is sleeved in the sleeve (8), both ends of the fixing rod (9) sequentially penetrate through the crucible support (4) and the sliding hole to extend out of the side beam (14), and the fixing rod (9) is slidably connected with the side beam (14).

5. The casting device for metal melting according to claim 4, wherein the front upper end of the crucible support (4) is symmetrically provided with fixing rings (11), and the fixing rings (11) are provided with insertion holes (12).

6. A casting device for metal melting according to claim 1, characterized in that L-shaped support bars (23) are symmetrically arranged at the front side of the tilting frame (1), and the crucible lifting means (16) is located on the L-shaped support bars (23).

7. A casting apparatus for metal melting as claimed in claim 1, wherein the length of the second L-shaped connecting rod (22) is greater than the length of the first L-shaped connecting rod (21).

8. A casting device for metal melting according to claim 6, characterized in that a handle (13) is provided at one side upper end of the tilting bracket (1).

9. Casting device for metal smelting according to claim 8, characterized in that the bottom of the tilting frame (1) is provided with a plurality of universal wheels (15).