CN217094917U

CN217094917U - Foundry goods shakeout dust collector

Info

Publication number: CN217094917U
Application number: CN202122735892.8U
Authority: CN
Inventors: 曾起贤
Original assignee: Datian Pengwei Machinery Manufacturing Co ltd
Current assignee: Datian Pengwei Machinery Manufacturing Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-08-02
Anticipated expiration: 2031-11-10

Abstract

The utility model belongs to the technical field of foundry goods shakeout dust collector, including suction hood and bellows, the fixed welding in suction hood bottom has the bracing piece, the pole cover has been cup jointed in the activity of bracing piece bottom, the fixed intercommunication in suction hood top and bellows top left side has a plurality of connecting air pipes, bellows top right side fixedly connected with a plurality of first driving motor, first driving motor output end fixedly connected with transmission shaft, the transmission shaft extends to in the bellows, be equipped with a plurality of bat excellent on the transmission shaft, top left side fixed mounting has the dust bag in the bellows, the dust bag is with connecting air pipe fixed intercommunication, bellows left end fixed intercommunication has the induced duct, fixedly connected with second driving motor between three dead levers, second driving motor output end fixed connection has the induced fan, the induced duct left end is equipped with the dust screen; this device cooperation shakeout machine uses, can absorb, store its dust of raising at shakeout machine during operation, and the later stage clearance of being convenient for, the effectual operational environment that has promoted.

Description

Foundry goods shakeout dust collector

Technical Field

The utility model belongs to the technical field of foundry goods knockout, in particular to foundry goods knockout dust collector.

Background

The casting is a metal molding object obtained by various casting methods, namely, the smelted liquid metal is poured into a casting mold prepared in advance by pouring, injecting, sucking or other casting methods, and after cooling, the casting is subjected to subsequent processing means such as grinding and the like, so that the object with certain shape, size and performance is obtained. The casting needs to be subjected to shakeout treatment after the casting is finished, the shakeout of the casting is one of important processes in the sand casting production process, the shakeout is that after a casting mold is poured and cooled to a certain temperature, the casting mold is crushed, the casting mold is separated from a sand box, and the casting is separated from the casting mold; when the traditional shakeout machine shakeout, a casting mold is placed on a support, a gap is reserved between the bottom surface of the casting mold and a shakeout grid bed, the bottom surface of the casting mold is vibrated and impacted by the grid bed to separate a casting piece from molding sand, the separated casting piece needs to be picked up piece by piece manually, the labor intensity of workers is increased, the high-temperature casting piece is easy to scald the workers, potential safety hazards exist, and large dust is raised during shakeout, so that the work in the environment causes great damage to the health of the workers; in recent years, although the shakeout equipment has been developed to a certain extent, the mechanization degree of the shakeout equipment is far behind the mechanization development of modeling, so how to further improve the mechanization and automation degree of shakeout cleaning is a very urgent task.

Traditional shakeout machine does not possess the dust storage device, mainly relies on spraying, watering to carry out the dust fall, and this kind of mode is not only dust collection efficiency low, and becomes the pump height, and the dust meets water simultaneously and falls into mud on the ground and be not convenient for collect the clearance.

SUMMERY OF THE UTILITY MODEL

The utility model provides a foundry goods shakeout dust collector for solve above-mentioned problem.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a casting shakeout dust removal device, which comprises a dust hood and an air box, wherein a support rod is fixedly welded at the bottom of the dust hood, a rod sleeve is movably sleeved at the bottom of the support rod, a plurality of connecting air pipes are fixedly communicated with the top of the dust hood and the left side of the top of the air box, a plurality of first driving motors are fixedly connected with the right side of the top of the air box, the output ends of the first driving motors are fixedly connected with a transmission shaft, the transmission shaft extends into the air box, a plurality of beating rods are arranged on the transmission shaft, a dust storage bag is fixedly arranged at the left side of the top in the air box and is fixedly communicated with the connecting air pipes, an induced duct is fixedly communicated with the left end of the air box, three fixed rods are fixedly connected with the inner wall of the induced duct, a second driving motor is fixedly connected between the fixed rods, and an induced fan is fixedly connected with the output end of the second driving motor, and a dust screen is arranged at the left end of the induced duct.

As a preferred technical scheme of the utility model, a plurality of locating holes have been seted up on the bracing piece, threaded connection has the pilot pin on the rod cover, pilot pin and locating hole looks adaptation, the fixed welding in rod cover bottom has the fixing base, conveniently adjusts the suction hood apart from the height at shakeout machine top.

As a preferred technical scheme of the utility model, bellows right-hand member fixedly connected with seals the chamber door, and the convenience is dismantled the sack to handle the dust.

As an optimal technical scheme of the utility model, the bottom is equipped with a plurality of fixed axle sleeves in the bellows, the transmission shaft rotates with fixed axle sleeve and pegs graft, can effectually alleviate the wearing and tearing of transmission shaft.

As an optimized technical scheme of the utility model, the stick of patting is flexible rubber stick.

As an optimized technical proposal of the utility model, the dust storage bag is a cotton and linen cloth bag.

As a preferred technical scheme of the utility model, insert on the dust screen and be equipped with a plurality of fixing bolt, the induced duct inner wall is equipped with fixed helicoid, fixing bolt and fixed helicoid threaded connection, the convenience is dismantled, is washd the dust screen.

The utility model discloses the beneficial effect who reaches is: drive the induced fan through second driving motor and rotate, the induced fan rotates and absorbs the dust that produces when shakeout through connecting tuber pipe and suction hood, open sealed chamber door again and dismantle the dust storage bag and clear up the dust, and store up dirt through the dust storage bag, the dust storage cost has not only been reduced, and twist and move the pilot pin, adjust the bracing piece height, conveniently adjust the height of suction hood, and fill up high seat with the outside of bellows adaptation, the convenience is adjusted according to different demands, with hoisting device's commonality.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural diagram of the present invention;

FIG. 3 is a front sectional view of a middle windbox according to the present invention;

fig. 4 is an enlarged view at a in fig. 3.

In the figure: 1. a dust hood; 2. an air box; 3. a support bar; 4. a rod sleeve; 5. positioning bolts; 6. a fixed seat; 7. connecting an air pipe; 8. sealing the box door; 9. a first drive motor; 10. a drive shaft; 11. fixing the shaft sleeve; 12. beating the rod; 13. a dust storage bag; 14. an induced draft pipe; 15. fixing the rod; 16. a second drive motor; 17. a fan guide; 18. a dust screen; 19. fixing the bolt; 20. and fixing the spiral coil.

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.

Example (b): as shown in figures 1-4, a casting shakeout dust removal device comprises a dust hood 1 and an air box 2, a support rod 3 is fixedly welded at the bottom of the dust hood 1, a rod sleeve 4 is movably sleeved at the bottom of the support rod 3, a plurality of connecting air pipes 7 are fixedly communicated with the left side of the top of the air box 2 at the top of the dust hood 1, a plurality of first driving motors 9 are fixedly connected with the right side of the top of the air box 2, a transmission shaft 10 is fixedly connected with the output ends of the first driving motors 9, the transmission shaft 10 extends into the air box 2, a plurality of beating rods 12 are arranged on the transmission shaft 10, a dust storage bag 13 is fixedly arranged at the left side of the top in the air box 2, the dust storage bag 13 is fixedly communicated with the connecting air pipes 7, an air guiding pipe 14 is fixedly communicated with the left end of the air box 2, three fixing rods 15 are fixedly connected with the inner wall of the air guiding pipe 14, a second driving motor 16 is fixedly connected between the three fixing rods 15, and an air guiding fan 17 is fixedly connected with the output end of the second driving motor 16, the left end of the induced draft tube 14 is provided with a dust screen 18.

A plurality of positioning holes are formed in the supporting rod 3, a positioning bolt 5 is connected to the rod sleeve 4 in a threaded mode, the positioning bolt 5 is matched with the positioning holes, and a fixing seat 6 is fixedly welded at the bottom of the rod sleeve 4, so that the height of the dust hood 1 from the top of the shakeout machine can be conveniently adjusted; the right end of the air box 2 is fixedly connected with a sealing box door 8, so that the cloth bag is convenient to disassemble, and dust is treated; a plurality of fixed shaft sleeves 11 are arranged at the bottom in the air box 2, and the transmission shaft 10 is rotatably inserted into the fixed shaft sleeves 11, so that the abrasion of the transmission shaft 10 can be effectively reduced; the beating rod 12 is a flexible rubber rod; the dust storage bag 13 is a cotton-linen cloth bag; a plurality of fixing bolts 19 are inserted on the dust screen 18, a fixing spiral ring 20 is arranged on the inner wall of the induced duct 14, and the fixing bolts 19 are in threaded connection with the fixing spiral ring 20, so that the dust screen 18 is convenient to disassemble and clean.

Specifically, the utility model discloses during the use, drive induced fan 17 through second driving motor 16 and rotate, induced fan 17 rotates and absorbs the dust that produces when shakeout through connecting tuber pipe 7 and suction hood 1, open sealed chamber door 8 again and dismantle dust bag 13 and clear up the dust, and store up the dirt through dust bag 13, the dust cost of storing up has not only been reduced, and twist and move gim peg 5, adjust the bracing piece 3 height, conveniently adjust the height of dust hood 1, and with the outside bed hedgehopping seat of 2 adaptations of bellows, the convenience is adjusted according to different demands, with hoisting device's commonality.

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 shakeout dust collector, includes suction hood (1) and bellows (2), its characterized in that: the dust hood is characterized in that a supporting rod (3) is fixedly welded at the bottom of the dust hood (1), a rod sleeve (4) is movably sleeved at the bottom of the supporting rod (3), the top of the dust hood (1) is fixedly communicated with the left side of the top of the air box (2) to form a plurality of connecting air pipes (7), the right side of the top of the air box (2) is fixedly connected with a plurality of first driving motors (9), the output ends of the first driving motors (9) are fixedly connected with transmission shafts (10), the transmission shafts (10) extend into the air box (2), a plurality of beating rods (12) are arranged on the transmission shafts (10), a dust storage bag (13) is fixedly mounted at the left side of the inner top of the air box (2), the dust storage bag (13) is fixedly communicated with the connecting air pipes (7), an induced air pipe (14) is fixedly communicated with the left end of the air box (2), and three fixing rods (15) are fixedly connected with the inner wall of the induced air pipe (14), and a second driving motor (16) is fixedly connected among the three fixing rods (15), an output end of the second driving motor (16) is fixedly connected with a draught fan (17), and the left end of the draught pipe (14) is provided with a dust screen (18).

2. A foundry knockout dust removal device as defined in claim 1, wherein: the supporting rod (3) is provided with a plurality of positioning holes, the rod sleeve (4) is connected with a positioning bolt (5) in a threaded mode, the positioning bolt (5) is matched with the positioning holes, and a fixing seat (6) is fixedly welded at the bottom of the rod sleeve (4).

3. A foundry knockout dust removal device as defined in claim 1, wherein: the right end of the air box (2) is fixedly connected with a sealing box door (8).

4. The casting shakeout dust removal device of claim 1, wherein: the bottom is equipped with a plurality of fixed axle sleeves (11) in bellows (2), transmission shaft (10) rotate with fixed axle sleeve (11) and peg graft.

5. A foundry knockout dust removal device as defined in claim 1, wherein: the beating rod (12) is a flexible rubber rod.

6. A foundry knockout dust removal device as defined in claim 1, wherein: the dust storage bag (13) is a cotton and linen bag.

7. A foundry knockout dust removal device as defined in claim 1, wherein: a plurality of fixing bolts (19) are inserted into the dustproof net (18), a fixing spiral ring (20) is arranged on the inner wall of the induced draft tube (14), and the fixing bolts (19) are in threaded connection with the fixing spiral ring (20).