CN212094318U

CN212094318U - Turnover structure for casting processing

Info

Publication number: CN212094318U
Application number: CN202020147119.2U
Authority: CN
Inventors: 窦晓牧
Original assignee: Xi'an High Intelligent Technology Co ltd
Current assignee: Xi'an High Intelligent Technology Co ltd
Priority date: 2020-01-24
Filing date: 2020-01-24
Publication date: 2020-12-08
Anticipated expiration: 2030-01-24

Abstract

The utility model discloses a turnover structure for casting, which comprises a suspension, wherein the bottom end of the suspension is fixedly provided with a rotating mechanism, the bottom end of the suspension is symmetrically and fixedly provided with two first connecting rods, a fixed lantern ring is jointly and rotatably arranged between the two first connecting rods, a ladle is sleeved and arranged on the fixed lantern ring, the fixed lantern ring is symmetrically provided with two rotating shafts near the two ends of the two first connecting rods, one end of the rotating shaft near one side of the rotating mechanism is fixedly provided with a first gear which is meshed and connected with the output end of the rotating mechanism, a lifting platform is arranged above the suspension, the top end of the suspension is symmetrically and fixedly provided with two limiting columns, and the top end of the suspension is fixedly connected with a sling, the risk of two cracked head rods is reduced, the ladle is effectively prevented from falling, and the safety performance of the ladle in use is greatly improved.

Description

Turnover structure for casting processing

Technical Field

The utility model relates to a flip structure, in particular to flip structure is used in casting processing belongs to flip structure technical field.

Background

Casting is a method of casting liquid metal into a casting cavity with a shape matched with that of a part, and obtaining the part or a blank after the liquid metal is cooled and solidified, particularly ironware casting, a ladle filled with hot metal solution needs to be lifted to a casting height.

Traditional flip structure for casting processing is in the use of reality, and the motor that directly will overturn usefulness is installed in the lateral wall end of ladle, has increased the whole weight of ladle, has increased the pulling force that the ladle connecting rod bore then, has increased the connecting rod thereupon and has born excessively and cracked risk, falls when easily leading to the ladle to rise, greatly reduced its security performance of using, to this, need design a flip structure for casting processing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flip structure is used in casting processing to the motor direct mount that provides in solving above-mentioned background art has increased the whole weight of ladle at ladle lateral wall end, easily leads to the connecting rod to bear excessively and cracked risk, has increased the risk that the ladle falls, greatly reduced the security performance's of its use problem.

In order to achieve the above object, the utility model provides a following technical scheme: a turnover structure for casting processing comprises a suspension, wherein a rotating mechanism is fixedly installed at the bottom end of the suspension, two first connecting rods are symmetrically and fixedly installed at one side of the rotating mechanism at the bottom end of the suspension, a fixed sleeve ring is rotatably installed between the two first connecting rods and at one end far away from the suspension, a ladle is fixedly sleeved and installed below the suspension on the fixed sleeve ring, two rotating shafts are symmetrically and fixedly installed at two ends of the fixed sleeve ring close to the two first connecting rods and are both rotatably connected with the correspondingly arranged first connecting rods, a first gear is fixedly installed at one end of the rotating shaft close to one side of the rotating mechanism and far away from the ladle, the first gear is meshed and connected with the output end of the rotating mechanism, a lifting platform is arranged above the suspension, two limiting columns are symmetrically and fixedly installed at the top end of the suspension, the end, far away from the suspension, of each of the two limiting columns penetrates through the lifting platform and is movably connected with the lifting platform, the top end of the suspension is fixedly connected with a sling, and the end, far away from the suspension, of the sling penetrates through the lifting platform and is fixedly connected with a stranded wire device installed at the top end of the lifting platform.

Preferably, the top of suspension just is located the fixed position between two spacing posts and installs rings, just rings and hoist cable keep away from the one end fixed connection of stranded conductor device.

Preferably, two the equal fixed mounting of one end that the suspension was kept away from to the spacing post has a limiting plate, and two the limiting plate all is located the top of lifting platform.

Preferably, a conical opening is formed in the position, corresponding to the ladle, in the fixed sleeve ring, and the ladle penetrates through the conical opening and is fixedly connected with the inner wall of the ladle.

Preferably, the rotating mechanism comprises a motor fixing box, the motor fixing box is fixedly connected to the bottom end of the suspension through two second connecting rods, a motor is fixedly installed in the motor fixing box, one end, close to the ladle, of the output end of the motor penetrates through the side wall of the motor fixing box, a second gear is fixedly installed on one side of the motor fixing box, and the second gear is meshed with the first gear.

Preferably, the equal fixed mounting of one end that suspension was kept away from to two head rods has a bearing frame, two equal fixed mounting has a bearing in the bearing frame, and two the pivot all with the inner circle fixed connection of the corresponding bearing that sets up, two on the outer wall of pivot and be located one side that corresponds the bearing frame that sets up and all the fixed cup joint has a spacing ring.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a flip structure is used in casting processing has the characteristics that the safety in utilization can be high, in specific use, compares with flip structure for traditional casting processing comparatively speaking:

1. this flip structure is provided with the suspension, ladle and motor, install the ladle in the suspension below through two head rods, install the motor in the suspension below through two second connecting rods, compare traditional flip structure and directly install the motor in the lateral wall end of ladle, the whole weight of ladle has effectively been alleviateed, the pulling force that two head rods bore has been reduced, it bears excessively and cracked risk, the ladle of avoiding filling with the hot solution of metal falls at the in-process that rises, the security performance of its use has been improved greatly.

2. This flip structure has two spacing posts at suspension top symmetry fixed mounting, and spacing post passes moreover and lifts by crane the platform and rather than swing joint, when suspension and ladle go up and down, can carry on spacingly to it through two spacing posts, avoids suspension and ladle to rock, avoids the hot solution of metal deposited in the ladle to spill the hourglass because of rocking, has improved its stability when going up and down greatly.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the retaining collar of the present invention;

fig. 3 is an enlarged schematic view of a in fig. 1 according to the present invention;

fig. 4 is a schematic view of the internal structure of the bearing seat of the present invention.

In the figure: 1. a suspension; 11. a hoisting ring; 2. hoisting the platform; 3. a limiting column; 31. a limiting plate; 4. a sling; 5. a first connecting rod; 51. a limiting ring; 52. a bearing seat; 521. a bearing; 6. a ladle; 7. a fixed collar; 71. a tapered opening; 8. a first gear; 9. a rotating mechanism; 91. a motor fixing box; 92. a motor; 93. a second gear; 94. a second connecting rod; 10. a rotating shaft.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a turnover structure for casting processing comprises a suspension 1, wherein a rotating mechanism 9 is fixedly installed at the bottom end of the suspension 1, two first connecting rods 5 are symmetrically and fixedly installed at one side of the rotating mechanism 9 at the bottom end of the suspension 1, a fixed sleeve ring 7 is installed between the two first connecting rods 5 and at one end far away from the suspension 1 in a rotating mode, a ladle 6 is fixedly sleeved and installed on the fixed sleeve ring 7 and below the suspension 1, two rotating shafts 10 are symmetrically and fixedly installed at two ends, close to the two first connecting rods 5, of the fixed sleeve ring 7, the two rotating shafts 10 are both in rotating connection with the first connecting rods 5 which are correspondingly arranged, a first gear 8 is fixedly installed at one end, close to one side of the rotating mechanism 9, of the rotating shaft 10 and at one end far away from the ladle 6, the first gear 8 is in meshed connection with the output end of the rotating mechanism 9, and a lifting platform 2 is arranged above the suspension 1, two limiting columns 3 are symmetrically and fixedly installed at the top end of the suspension 1, one ends of the two limiting columns 3, far away from the suspension 1, penetrate through the lifting platform 2 and are movably connected with the lifting platform, a sling 4 is fixedly connected with the top end of the suspension 1, one ends of the sling 4, far away from the suspension 1, penetrate through the lifting platform 2 and are fixedly connected with a wire twisting device installed at the top end of the lifting platform 2, a motor 92 arranged on a rotating mechanism 9 drives a second gear 93 fixedly installed at the output end of the second gear to rotate, and the second gear 93 is meshed and connected with a first gear 8 and can drive two rotating shafts 10 to rotate in correspondingly arranged bearing seats 52, so that a ladle 6 installed in a fixed sleeve ring 7 is driven to rotate and turn over, a metal hot solution stored in the ladle 6 can be poured conveniently, compared with a traditional turning structure, the motor 92 is directly and fixedly installed on the side wall of the, the weight of the ladle 6 is obviously increased, the motor 92 of the turnover structure is independently installed at the bottom end of the suspension 1, the weight of the ladle 6 is reduced, the pulling force borne by the two first connecting rods 5 is reduced, the phenomenon that the first connecting rods 5 are excessively born and broken and damaged is prevented, the risk that the ladle 6 falls in the hoisting process is avoided, and the use safety performance of the ladle is greatly improved.

The rotating mechanism 9 comprises a motor fixing box 91, the motor fixing box 91 is fixedly connected to the bottom end of the suspension 1 through two second connecting rods 94, a motor 92 is fixedly installed in the motor fixing box 91, one end of the output end of the motor 92, which is close to the ladle 6, penetrates through the side wall of the motor fixing box 91, a second gear 93 is fixedly installed on one side of the motor fixing box 91, the second gear 93 is meshed with the first gear 8, the motor 92 drives the second gear 93 to rotate, and then the first gear 8 meshed with the second gear 93 is driven to rotate, so that the motor 92 can drive the correspondingly arranged rotating shaft 10 to rotate, and as the motor 92 is independently hung and installed at the bottom end of the suspension 1, compared with the traditional overturning structure that the motor 92 is directly installed on one side of the ladle 6, the overall weight of the ladle 6 can be reduced, and then the tensile force borne by the two first connecting rods 5 is reduced, the risk that the two first connecting rods 5 are excessively loaded and break is reduced, a hanging ring 11 is fixedly installed at the top end of the suspension 1 and at the position between the two limiting columns 3, the hanging ring 11 and one end, far away from the strand twisting device, of the sling 4 are fixedly connected, the sling 4 is firmly connected with the suspension 1 through the fixed connection between the hanging ring 11 and the sling 4, one end, far away from the suspension 1, of each of the two first connecting rods 5 is fixedly provided with a bearing seat 52, one bearing 521 is fixedly installed in each of the two bearing seats 52, the two rotating shafts 10 are fixedly connected with inner rings of the corresponding bearing 521, one side, located on the outer wall of each of the two rotating shafts 10 and corresponding to the corresponding bearing seat 52, is fixedly sleeved with a limiting ring 51, the rotating efficiency of the two rotating shafts 10 is improved through the bearings 521 fixedly installed in the two bearing seats 52, and one end, far away from the suspension 1, of each of the, and two the limiting plate 31 all is located the top of lifting by crane platform 2, and in suspension 1 descends the in-process, can prevent through two limiting plates 31 that two spacing posts 3 from lifting by crane platform 2 and breaking away from being connected, the position that just corresponds with ladle 6 in the fixed lantern ring 7 is opened chisel and is had toper opening 71, just ladle 6 passes toper opening 71 and its inner wall fixed connection, and the outer wall of the toper structure of toper opening 71 and ladle 6 closely laminates, ensures that ladle 6 is connected inseparabler and firm with fixed lantern ring 7.

Specifically, when the utility model is used, firstly, the sling 4 is coiled by the stranded wire device arranged at the top end of the lifting platform 2, then the suspension 1 and the ladle 6 filled with the metal hot solution are lifted upwards, because the two limiting columns 3 both pass through the lifting platform 2, the suspension 1 can be limited by the two limiting columns 3 in the lifting process, the suspension 1 and the ladle 6 are prevented from shaking in the lifting process, the metal hot solution stored in the ladle 6 is prevented from leaking, the stability of the lifting process is greatly improved, after the ladle 6 is lifted to a designated position, the motor 92 arranged on the rotating mechanism 9 drives the second gear 93 fixedly arranged at the output end to rotate, because the second gear 93 is meshed and connected with the first gear 8, the two rotating shafts 10 can be driven to rotate in the corresponding bearing seat 52, and then the ladle 6 arranged in the fixed lantern ring 7 is driven to rotate and turn over, conveniently empty the hot solution of metal of depositing in the ladle 6, compare traditional flip structure, directly with motor 92 fixed mounting in the lateral wall of ladle 6, the weight of ladle 6 has obviously been increased, this flip structure's motor 92 independent mounting has alleviateed the weight of ladle 6 in the bottom of suspension 1, then reduced the pulling force that two head rods 5 bore, prevent that head rod 5 from bearing the excessive phenomenon that the fracture damage appears, avoid lifting by crane the risk that in-process ladle 6 falls, the security performance of its use has been improved greatly.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and 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.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a flip structure for casting processing, includes suspension (1), its characterized in that, the bottom fixed mounting of suspension (1) has slewing mechanism (9), the bottom of suspension (1) and the one side symmetry fixed mounting that is located slewing mechanism (9) have two head rods (5), two the one end that just keeps away from suspension (1) between head rod (5) rotates jointly and installs a fixed lantern ring (7), fixed lantern ring (7) are gone up and are located the below fixed cup joint of suspension (1) and install ladle (6), fixed lantern ring (7) are close to the both ends symmetry fixed mounting of two head rods (5) have two pivots (10), and two pivot (10) all rotate with corresponding head rod (5) that set up and are connected, wherein pivot (10) that are close to slewing mechanism (9) one side, And keep away from the one end fixed mounting of ladle (6) have first gear (8), first gear (8) are connected with slewing mechanism (9) output meshing, the top of suspension (1) is provided with lifts by crane platform (2), the top symmetry fixed mounting of suspension (1) has two spacing post (3), two the one end that suspension (1) was kept away from in spacing post (3) all passes lifts by crane platform (2) and rather than swing joint, the top fixedly connected with hoist cable (4) of suspension (1), just the one end that suspension (1) was kept away from in hoist cable (4) passes and lifts by crane platform (2) and with the stranded conductor device fixed connection who lifts by crane platform (2) top installation.

2. The turning structure for casting according to claim 1, wherein: the top of suspension (1) just is located the fixed position between two spacing posts (3) and installs rings (11), just rings (11) and hoist cable (4) keep away from the one end fixed connection of stranded conductor device.

3. The turning structure for casting according to claim 1, wherein: two the equal fixed mounting of one end that suspension (1) was kept away from in spacing post (3) has limiting plate (31), and two limiting plate (31) all are located the top of lifting by crane platform (2).

4. The turning structure for casting according to claim 1, wherein: a conical opening (71) is drilled in the fixed lantern ring (7) at a position corresponding to the ladle (6), and the ladle (6) penetrates through the conical opening (71) and is fixedly connected with the inner wall of the ladle.

5. The turning structure for casting according to claim 1, wherein: the rotating mechanism (9) comprises a motor fixing box (91), the motor fixing box (91) is fixedly connected to the bottom end of the suspension frame (1) through two second connecting rods (94), a motor (92) is fixedly mounted in the motor fixing box (91), one end, close to the ladle (6), of the output end of the motor (92) penetrates through the side wall of the motor fixing box (91) and a second gear (93) is fixedly mounted on one side of the motor fixing box (91), and the second gear (93) is meshed with the first gear (8).

6. The turning structure for casting according to claim 1, wherein: the equal fixed mounting of one end of suspension (1) is kept away from in two head rods (5) has a bearing frame (52), two equal fixed mounting has a bearing (521) in bearing frame (52), and two pivot (10) all with the inner circle fixed connection of the corresponding bearing (521) that sets up, two on the outer wall of pivot (10) and be located one side that corresponds bearing frame (52) that set up and all fixedly cup jointed a spacing ring (51).