CN213968966U

CN213968966U - Sand shakeout structure for casting

Info

Publication number: CN213968966U
Application number: CN202021987833.9U
Authority: CN
Inventors: 占自中; 马维雄; 黄荣堂
Original assignee: Anlu Qifeng Casting And Forging Co ltd
Current assignee: Anlu Qifeng Casting And Forging Co ltd
Priority date: 2020-09-12
Filing date: 2020-09-12
Publication date: 2021-08-17
Anticipated expiration: 2030-09-12

Abstract

The utility model discloses a foundry goods is as casting with knockout structure, including the workstation, two support columns of symmetry fixedly connected with are equipped with the receipts feed bin between two support columns on the top face of workstation, receive feed bin fixed connection on the workstation, and swash plate and support column fixed connection are passed through on the top of receiving the feed bin, and the top fixed connection of two support columns has a spacing storehouse, and the inside in one of them spacing storehouse is equipped with driving motor, and driving motor runs through the spacing storehouse and extends to in the limiting plate, and beneficial effect is: this device can play through clamping mechanism and carry out the effect that presss from both sides tightly to the article, presss from both sides tightly stably to avoid because of using the mode of bolt fastening for appear the not hard up phenomenon of bolt after shaking through vibrating motor, and then influence the quality of knockout, thereby cause the influence to subsequent work, cooperation second motor and rolling disc can play and carry out the effect of overturning with the article after pressing from both sides tightly, do not need the manual work to overturn operation labour saving and time saving.

Description

Sand shakeout structure for casting

Technical Field

The utility model relates to a shakeout technical field specifically is a shakeout structure is used in foundry goods casting.

Background

In the casting industry, a shakeout operation is usually required for manufacturing a casting mold, the molding sand in the casting mold is usually required to be separated from a casting after casting of the casting, and if manual operation is performed, a large amount of time is consumed for long time, so that the working efficiency is low, so that the shakeout structure for casting the casting is particularly important.

However, when an object is fixed through the clamping device, the clamping device is mostly fixedly connected with the bolt, when the subsequent vibrating motor vibrates, the phenomenon that the bolt on the clamping device is loosened easily occurs, and then the effect of fixed clamping is influenced, so that the fixed clamping is unstable, manual maintenance is required, the influence on subsequent work is caused, and meanwhile, if only the vibrating motor is used for shakeout, the phenomenon of incomplete shakeout easily occurs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a knockout structure is used in foundry goods casting, the design has clamping mechanism can play and carries out the effect that presss from both sides tightly to the article in this device, press from both sides tightly stably to avoid because of using the mode of bolt fastening, make appear the not hard up phenomenon of bolt after vibrations through vibrating motor, cooperation second motor and rolling disc can play and carry out the effect that overturns with the article after pressing from both sides tightly, moving mechanism can play the effect of adjusting interval between two fan boxes, round trip movement about can playing the fan through the cooperation fan, and then can reach and blow off the material in the article through different angles, the incomplete phenomenon of knockout is difficult to take place, in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model relates to a shakeout structure for casting castings, which comprises a workbench, wherein two support columns are symmetrically and fixedly connected on the top end surface of the workbench, a material receiving bin is arranged between the two support columns, the material receiving bin is fixedly connected on the workbench, the top end of the material receiving bin is fixedly connected with the support columns through an inclined plate, the top ends of the two support columns are fixedly connected with a limiting bin, one of the limiting bins is internally provided with a driving motor, the driving motor penetrates through the limiting bin and extends into the limiting plate, a limiting plate is fixedly connected between the two limiting bins, the limiting plate is provided with a plurality of through holes, the limiting plate is internally provided with a moving mechanism, the top end surfaces of the two limiting bins are fixedly connected with fixed plates, the two fixed plates are respectively provided with a vibrating motor, a fixed box is arranged between the two fixed plates, and rotating discs are fixedly connected on the two end surfaces of the fixed box, and a clamping mechanism is arranged in the fixed box, and a second motor is arranged on one side of one of the fixed plates, which is far away from the fixed box.

Preferably, moving mechanism includes two-way threaded rod, two-way threaded rod and driving motor's output fixed connection, driving motor's one end rotation connection is kept away from to two-way threaded rod on the inner wall of limiting plate, symmetrical threaded connection has two movable blocks on the two-way threaded rod.

Preferably, the clamping mechanism comprises two threaded rods, bevel gears are arranged on two opposite end faces of the two threaded rods, the other opposite end faces of the two threaded rods are rotatably connected to the inner wall of the fixing box, sliding blocks are in threaded connection with the two threaded rods, and clamping pieces are fixedly connected to the top ends of the sliding blocks.

Preferably, the top of movable block is equipped with the fan box, through connecting rod fixed connection between fan box and the movable block, the inside of fan box is equipped with the fan.

Preferably, the bottom of the fixing box is provided with a first motor, the output end of the first motor penetrates through the fixing box, the output end of the first motor is provided with a bevel gear, and the bevel gear on the first motor is meshed with the bevel gears on the two threaded rods.

Preferably, the output end of the second motor penetrates through the fixed plate and is fixedly connected with the rotating disc, and the other rotating disc is connected to the fixed plate through the rotating part.

Compared with the prior art, the beneficial effects of the utility model are that: the device is provided with the clamping mechanism which can clamp the object, the clamping is stable, the phenomenon that the bolt is loosened after the vibration of the vibration motor is avoided due to the bolt fixing mode, thereby influencing the quality of the shakeout sand and further influencing the subsequent work, the effect of turning over the clamped object can be achieved by matching the second motor and the rotating disc, the time and the labor are saved by not needing manual turning operation, the moving mechanism can achieve the effect of adjusting the distance between the two fan boxes, the two fans can simultaneously move left and right back and forth by matching the fans, and then can reach and blow off the material in the article through the angle of difference, be difficult for taking place the incomplete phenomenon of shakeout, the swash plate can play and carry on spacingly to the material that drops, and then makes the material fall into and receive the feed bin to play the effect of collecting the material.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the discharge tube of the present invention;

fig. 3 is a schematic structural diagram of the moving mechanism of the present invention.

In the figure: 1. a work table; 2. a support pillar; 3. a limiting bin; 4. a fixing plate; 5. rotating the disc; 6. a clamping member; 7. a fan case; 8. a threaded rod; 9. a slider; 10. a first motor; 11. a fixing box; 12. a second motor; 13. a sloping plate; 14. a material receiving bin; 15. a drive motor; 16. a limiting plate; 17. a bidirectional threaded rod; 18. a movable block; 19. a moving mechanism 20 and a clamping mechanism; 21. a vibration motor.

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. 1-3, the present invention provides a technical solution: a knockout structure for casting castings comprises a workbench 1, two support columns 2 are symmetrically and fixedly connected on the top end surface of the workbench 1, a material receiving bin 14 is arranged between the two support columns 2, the material receiving bin 14 is fixedly connected on the workbench 1, the top end of the material receiving bin 14 is fixedly connected with the support columns 2 through an inclined plate 13, the top ends of the two support columns 2 are fixedly connected with limiting bins 3, a driving motor 15 is arranged inside one limiting bin 3, the driving motor 15 penetrates through the limiting bins 3 and extends into the limiting bin 16, a limiting plate 16 is fixedly connected between the two limiting bins 3, a plurality of through holes are arranged on the limiting plate 16, a moving mechanism 19 is arranged inside the limiting plate 16, fixed plates 4 are fixedly connected on the top end surfaces of the two limiting bins 3, vibrating motors 21 are arranged on the two fixed plates 4, a fixed box 11 is arranged between the two fixed plates 4, and rotating discs 5 are fixedly connected on the two end surfaces of the fixed box 11, the fixing box 11 is provided with a clamping mechanism 20 inside, and one side of one fixing plate 4 far away from the fixing box 11 is provided with a second motor 12.

The moving mechanism 19 comprises a bidirectional threaded rod 17, the bidirectional threaded rod 17 is fixedly connected with the output end of the driving motor 15, one end of the bidirectional threaded rod 17, which is far away from the driving motor 15, is rotatably connected to the inner wall of the limiting plate 16, two movable blocks 18 are symmetrically and threadedly connected to the bidirectional threaded rod 17, the clamping mechanism 20 comprises two threaded rods 8, bevel gears are arranged on opposite end faces of the two threaded rods 8, the opposite end faces of the two threaded rods 8 are rotatably connected to the inner wall of the fixed box 11, sliding blocks 9 are threadedly connected to the two threaded rods 8, clamping members 6 are fixedly connected to the top ends of the sliding blocks 9, a fan box 7 is arranged on the top of the movable blocks 18, the fan box 7 is fixedly connected with the movable blocks 18 through connecting rods, a fan is arranged inside the fan box 7, a first motor 10 is arranged at the bottom of the fixed box 11, and the output end of the first motor 10 penetrates through the fixed box 11, the output end of the first motor 10 is provided with a bevel gear, the bevel gear on the first motor 10 is meshed with the bevel gears on the two threaded rods 8, the output end of the second motor 12 penetrates through the fixed plate 4 and is fixedly connected with the rotating disc 5, and the other rotating disc 5 is connected on the fixed plate 4 through a rotating part.

When the device is used, an object is firstly placed on the fixed box 11, the first motor 10 is started at the moment, the bevel gear on the first motor 10 is meshed with the bevel gear on the threaded rod 8, so that the two threaded rods 8 rotate, the two clamping pieces 6 are driven to move back and forth from left to right simultaneously, the effect of fixedly clamping the object can be realized, then the second motor 12 is started, so that the rotating discs 5 rotate, the two rotating discs 5 are connected through the fixed box 11, so that the fixed box 11 rotates, the effect of overturning the clamped object can be realized, at the moment, the vibrating motor 21 is started, so that the overturned object is influenced by vibration, the material in the object is shaken out, the material falls on the inclined plate 13 through the through hole on the limiting plate 16, and falls in the material receiving bin 14 through the phenomenon of the inclined plate 13, can reach the effect of collecting the material, rotate through the driving motor 15 that starts in spacing storehouse 3 after that, and then make two-way threaded rod 17 drive round trip movement about two movable blocks 18, through starting the fan in fan box 7, thereby the effect of making a round trip to blow about the realization, can carry out the multi-angle blowoff to the article after the upset, still have the material phenomenon of persisting in the difficult emergence article, easy operation is convenient to use, the shakeout is effectual.

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 foundry goods is shakeout structure for casting, its characterized in that, includes workstation (1), symmetry fixedly connected with two support columns (2) on the top face of workstation (1), two be equipped with between support column (2) and receive feed bin (14), receive feed bin (14) fixed connection on workstation (1), the top of receiving feed bin (14) is through swash plate (13) and support column (2) fixed connection, two the top fixed connection of support column (2) has spacing storehouse (3), one of them the inside in spacing storehouse (3) is equipped with driving motor (15), driving motor (15) run through spacing storehouse (3) and extend to in limiting plate (16), two fixedly connected with limiting plate (16) between spacing storehouse (3), be equipped with a plurality of through-holes on limiting plate (16), the inside of limiting plate (16) is equipped with moving mechanism (19), two fixedly connected with fixed plate (4), two on the top face of spacing storehouse (3) all be equipped with vibrating motor (21), two on fixed plate (4) be equipped with between fixed plate (4) fixed box (11), equal fixedly connected with rolling disc (5) on the both ends face of fixed box (11), the inside of fixed box (11) is equipped with clamping mechanism (20), one of them fixed plate (4) are kept away from one side of fixed box (11) and are equipped with second motor (12).

2. A shakeout structure for casting a casting according to claim 1, wherein: moving mechanism (19) include two-way threaded rod (17), the output fixed connection of two-way threaded rod (17) and driving motor (15), the one end that driving motor (15) were kept away from in two-way threaded rod (17) is rotated and is connected on the inner wall of limiting plate (16), symmetrical threaded connection has two movable blocks (18) on two-way threaded rod (17).

3. A shakeout structure for casting a casting according to claim 1, wherein: clamping mechanism (20) include two threaded rods (8), two all be equipped with the bevel gear on the relative terminal surface of threaded rod (8), two equal swivelling joint is on the inner wall of fixed box (11) on the relative other terminal surface of threaded rod (8), two equal threaded connection has slider (9) on threaded rod (8), the top fixedly connected with clamping piece (6) of slider (9).

4. A shakeout structure for casting a casting according to claim 2, wherein: the top of movable block (18) is equipped with fan box (7), through connecting rod fixed connection between fan box (7) and movable block (18), the inside of fan box (7) is equipped with the fan.

5. A shakeout structure for casting a casting according to claim 1 or 3, wherein: the bottom of the fixing box (11) is provided with a first motor (10), the output end of the first motor (10) penetrates through the fixing box (11), the output end of the first motor (10) is provided with a bevel gear, and the bevel gears on the first motor (10) are meshed with the bevel gears on the two threaded rods (8).

6. A shakeout structure for casting a casting according to claim 1, wherein: the output end of the second motor (12) penetrates through the fixed plate (4) and is fixedly connected with the rotating disc (5), and the other rotating disc (5) is connected to the fixed plate (4) through a rotating part.