CN218168643U

CN218168643U - Sand box circulating device for casting

Info

Publication number: CN218168643U
Application number: CN202222488857.5U
Authority: CN
Inventors: 李付林; 李海强
Original assignee: Linzhou Fengyuan Machinery Casting Co ltd
Current assignee: Linzhou Fengyuan Machinery Casting Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2022-12-30
Anticipated expiration: 2032-09-20

Abstract

The utility model discloses a sand case circulating device for casting, the on-line screen storage device comprises a base, the top surface intermediate position department of base has seted up the spacing groove, and the both sides of spacing groove are equipped with the baffle, the axle bed is installed to baffle inner wall one side, and the swivelling joint has the threaded rod in the axle bed, a side surface mounting of baffle has the motor. The utility model discloses, place the sand box on conveying platform, it removes to drive the grip block through the cylinder, when grip block one side slipmat on the surface and conveying platform on the sand box butt, can carry out the centre gripping spacing to conveying platform's sand box, prevent that the sand box from taking place to incline or dropping on conveying platform, wherein use through the slipmat, can effectively increase the frictional force between grip block and the sand box, further improve the centre gripping effect to the sand box, be convenient for improve the stability of sand box on conveying platform, thereby be convenient for carry out the circulation to the sand box and carry, be favorable to improving its result of use.

Description

Sand box circulating device for casting

Technical Field

The utility model relates to a dry sand full mold casting technical field especially relates to a sand case circulating device for casting.

Background

In the dry sand full mold casting, firstly, dry quartz sand is filled into a sand box, a sand mold made of molding sand is buried into the dry quartz sand, then molten iron is poured into the sand mold, and after the casting molding, the sand mold is damaged, and a workpiece is taken away. In the sand box with the workpiece removed, dry sand, broken sand molds, steel sand formed by pouring and the like are mixed together. In actual production, the sand box needs to be emptied, new dry sand is obtained from the dry sand warehouse and filled into the empty sand box to continue casting operation, and the dry sand with impurities, which is cleared from the sand box, is uniformly stacked for subsequent treatment.

The current Chinese patent with the publication number of CN204182896U discloses a sand box conveying device, and the key points of the technical scheme are as follows: including transporting the track, transporting platform and pusher, transporting orbital both ends and being provided with the transfer chain of carrying the sand box respectively, the transfer chain sets up with transporting the track is perpendicular, and the transfer chain is located and transports orbital one side, is provided with again at the orbital opposite side of transporting pusher, a transfer chain corresponds a pusher, the platform of transporting can slide on transporting the track, the height and the transfer chain parallel and level of platform of transporting, pusher can be with the sand box from transporting the platform propelling movement to the transfer chain on. The utility model discloses realize that the sand box is transported and need not artificial participation, improved work efficiency greatly, reduced artifical use amount moreover, reduced the manufacturing cost of enterprise.

The prior art scheme among the above-mentioned has following defect, and above-mentioned technical scheme does not need artificial participation although can realize that the sand box transports, has improved work efficiency greatly, but lacks among the above-mentioned technical scheme and presss from both sides tight stop gear to the sand box of transporting on the platform and press from both sides tightly spacingly, and at the in-process of carrying, the sand box takes place the skew easily on transporting the platform, drops even to influence its result of use easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a sand case circulating device for casting possesses and is convenient for carry out the centre gripping to the sand box on the transportation platform, prevents that the sand box from taking place the skew on transporting the platform, and advantage that stability is high, and then solves the problem in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a sand case circulating device for casting, includes the base, the top surface intermediate position department of base has seted up the spacing groove, and the both sides of spacing groove are equipped with the baffle, the axle bed is installed to baffle inner wall one side, and swivelling joint has the threaded rod in the axle bed, one side surface mounting of baffle has the motor, and the output of motor runs through the one end fixed connection of baffle with the threaded rod, threaded connection has the movable block on the threaded rod, and the top surface of movable block is equipped with conveying platform, conveying platform's top surface both sides are equipped with the curb plate, and one side surface mounting of curb plate has the cylinder, the output of cylinder runs through curb plate fixedly connected with grip block, and a side surface of grip block is equipped with the slipmat, the bottom surface of movable block is equipped with the stopper, and the one end of stopper extends to the inside of spacing groove.

Preferably, the top surface of the base is provided with vertical plates on two sides of the baffle, a sliding groove is formed in the surface of one side of each vertical plate, sliding blocks are arranged on the surfaces of two sides of the conveying platform, and one ends of the sliding blocks extend into the sliding groove.

Preferably, the sliding block is connected with the sliding groove in a sliding mode.

Preferably, the limiting block is matched with the limiting groove.

Preferably, the non-slip mat is made of rubber.

Preferably, the moving blocks are arranged in a plurality, and the moving blocks are uniformly distributed on the threaded rod.

Preferably, the bottom surface of the base is provided with anti-skid lines.

(III) advantageous effects

Compared with the prior art, the utility model provides a sand case circulating device for casting possesses following beneficial effect:

(1) The utility model discloses in, through the cylinder that sets up, the grip block, the slipmat, place the sand box on conveying platform, it removes to drive the grip block through the cylinder, when the slipmat on grip block one side surface and the sand box butt on the conveying platform, can carry out the centre gripping spacing to the sand box on the conveying platform, prevent that the sand box from taking place to incline or dropping on conveying platform, wherein use through the slipmat, can effectively increase the frictional force between grip block and the sand box, further improved the centre gripping effect to the sand box, be convenient for improve the stability of sand box on conveying platform, thereby be convenient for carry out the circulation to the sand box, be favorable to improving its result of use.

(2) The utility model discloses in, after the sand box centre gripping location on conveying platform, open the motor, the motor drives the threaded rod and rotates, the movable block on to the threaded rod through stopper and spacing groove carries on spacingly, can effectively make the movable block remove on the threaded rod, movable block top surface's conveying platform removes when the movable block removes, can carry the sand box automation on the conveying platform, wherein use through the riser, the cooperation of spout and slider, can effectively keep conveying platform at the stability of removal in-process, thereby the stability of sand box in the cyclic delivery process has further been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a casting sand box circulating device provided by the utility model;

FIG. 2 is an enlarged view A of a casting sand box circulating device provided by the present invention;

FIG. 3 is a plan view of a sand box circulation device for casting according to the present invention;

fig. 4 is a schematic structural view of a vertical plate of a sand box circulating device for casting according to the present invention.

Illustration of the drawings:

1. a base; 2. a motor; 3. a baffle plate; 4. a conveying platform; 5. a moving block; 6. a threaded rod; 7. a limiting groove; 8. a limiting block; 9. a side plate; 10. a cylinder; 11. a non-slip mat; 12. a clamping plate; 13. a vertical plate; 14. a chute; 15. a slide block.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly and encompass, for example, both fixed and removable coupling as well as integral coupling; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a sand box circulating device for casting comprises a base 1, a limiting groove 7 is arranged at the middle position of the top surface of the base 1, two sides of the limiting groove 7 are provided with a baffle 3, one side of the inner wall of the baffle 3 is provided with a shaft seat, a threaded rod 6 is rotatably connected in the shaft seat, one side surface of the baffle 3 is provided with a motor 2, the output end of the motor 2 penetrates through the baffle 3 and is fixedly connected with one end of the threaded rod 6, the threaded rod 6 is connected with a moving block 5 in a threaded manner, the top surface of the moving block 5 is provided with a conveying platform 4, two sides of the top surface of the conveying platform 4 are provided with side plates 9, one side surface of each side plate 9 is provided with an air cylinder 10, the output end of the air cylinder 10 penetrates through the side plates 9 and is fixedly connected with a clamping plate 12, and one side surface of the clamping plate 12 is provided with an anti-slip mat 11, the bottom surface of movable block 5 is equipped with stopper 8, and the one end of stopper 8 extends to the inside of spacing groove 7, wherein place the sand box on conveying platform 4, it removes to drive grip block 12 through cylinder 10, when slipmat 11 on grip block 12 side surface and the sand box butt on conveying platform 4, can carry out the centre gripping to the sand box on conveying platform 4 spacing, prevent that the sand box from taking place to incline or dropping on conveying platform 4, wherein through slipmat 11's use, can effectively increase the frictional force between grip block 12 and the sand box, the centre gripping effect to the sand box has further been improved, be convenient for improve the stability of sand box on conveying platform 4, thereby be convenient for carry the sand box circulation, be favorable to improving its result of use.

In one embodiment, vertical plates 13 are arranged on the top surface of the base 1 and located on two sides of the baffle 3, a sliding groove 14 is formed in one side surface of each vertical plate 13, sliding blocks 15 are arranged on two side surfaces of the conveying platform 4, and one end of each sliding block 15 extends into the corresponding sliding groove 14, wherein the vertical plates 13, the sliding grooves 14 and the sliding blocks 15 are used in a matched mode, so that the stability of the conveying platform 4 in the moving process can be effectively kept, and the stability of the sand boxes in the circulating conveying process is further improved.

In one embodiment, the slider 15 is slidably coupled to the chute 14 to facilitate movement of the slider 15 within the chute 14.

In one embodiment, the limit block 8 is matched with the limit groove 7, wherein the limit block 8 and the limit groove 7 limit the moving block 5 on the threaded rod 6, so that the moving block 5 can effectively move on the threaded rod 6.

In one embodiment, the anti-slip mat 11 is made of rubber, and has the advantages of good anti-slip effect and high elasticity, so that the clamping effect of the clamping plate 12 on the sand box is improved.

In one embodiment, the moving blocks 5 are arranged in a plurality, and the moving blocks 5 are uniformly distributed on the threaded rod 6, so that a plurality of sand boxes can be conveyed conveniently and simultaneously, and the work efficiency is improved.

In one embodiment, the bottom surface of the base 1 is provided with anti-slip lines, wherein the anti-slip effect of the base 1 can be effectively increased by using the anti-slip lines, so that the stability of the base 1 is improved.

In one embodiment, the control panel control circuit is implemented by simple programming by a person skilled in the art, and is common knowledge in the art, and is used only without modification, so that the control mode and circuit connection are not described in detail.

The working principle is as follows:

when the sand box conveying device is used, firstly, the sand box is placed on the conveying platform 4, the clamping plate 12 is driven to move through the air cylinder 10, when the anti-slip mat 11 on one side surface of the clamping plate 12 is abutted to the sand box on the conveying platform 4, the sand box on the conveying platform 4 can be clamped and limited, the sand box is prevented from inclining or falling on the conveying platform 4, the friction force between the clamping plate 12 and the sand box can be effectively increased through the use of the anti-slip mat 11, the clamping effect on the sand box is further improved, the stability of the sand box on the conveying platform 4 is convenient to improve, the circulating conveying of the sand box is convenient, the using effect of the sand box is favorably improved, after the sand box on the conveying platform 4 is clamped and positioned, the motor 2 is turned on, the motor 2 drives the threaded rod 6 to rotate, the moving block 5 on the threaded rod 6 is limited through the limiting block 8 and the limiting groove 7, the moving block 5 can be effectively moved on the threaded rod 6, the conveying platform 4 on the top surface of the moving block 5 is moved while the moving block 5 is moved, the sand box on the conveying platform 4 can be automatically conveyed, the conveying platform is further improved in the circulating stability in the conveying process through the matching use of the

vertical plates

13, 14 and the sliding block 15, and the stability of the circulating conveying platform is effectively kept.

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. The utility model provides a sand box circulating device for casting, includes base (1), its characterized in that, spacing groove (7) have been seted up to the top surface intermediate position department of base (1), and the both sides of spacing groove (7) are equipped with baffle (3), the axle bed is installed to baffle (3) inner wall one side, and rotate in the axle bed and be connected with threaded rod (6), one side surface mounting of baffle (3) has motor (2), and the output of motor (2) runs through the one end fixed connection of baffle (3) and threaded rod (6), threaded rod (6) are gone up threaded connection and are had movable block (5), and the top surface of movable block (5) is equipped with conveying platform (4), the top surface both sides of conveying platform (4) are equipped with curb plate (9), and one side surface mounting of curb plate (9) has cylinder (10), the output of cylinder (10) runs through curb plate (9) fixedly connected with grip block (12), and one side surface of grip block (12) is equipped with slipmat (11), the bottom surface of movable block (5) is equipped with stopper (8), and the one end of movable block (8) extends to the inside of spacing groove (7).

2. The sand box circulating device for casting as defined in claim 1, wherein vertical plates (13) are arranged on two sides of the baffle (3) on the top surface of the base (1), a sliding groove (14) is formed on one side surface of each vertical plate (13), sliding blocks (15) are arranged on two side surfaces of the conveying platform (4), and one end of each sliding block (15) extends into the sliding groove (14).

3. A foundry sand box circulating device according to claim 2, characterized in that the slide (15) is slidably connected with the chute (14).

4. A foundry sand box circulation device according to claim 1, characterized in that the stopper (8) is matched with the stopper groove (7).

5. A foundry sand box circulating device as defined in claim 1, wherein the non-slip mat (11) is of rubber material.

6. A foundry sand box circulating device according to claim 1, characterized in that the moving block (5) is provided in plurality in total, and the plurality of moving blocks (5) are evenly distributed on the threaded rod (6).

7. A foundry sand box circulation device as defined in claim 1, characterized in that the bottom surface of the base (1) is provided with anti-slip threads.