CN216098418U

CN216098418U - Dust removal mechanism for shot blasting machine

Info

Publication number: CN216098418U
Application number: CN202122834291.2U
Authority: CN
Inventors: 陈硕
Original assignee: Qingdao Dexu Machinery Co ltd
Current assignee: Qingdao Dexu Machinery Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-03-22
Anticipated expiration: 2031-11-18

Abstract

The utility model discloses a dust removal mechanism for a shot blasting machine, which comprises a shot blasting machine body and a dust removal box, wherein the dust removal box is assembled at the right end of the shot blasting machine body; the upper end and the lower end of the interior of the dust removal box are respectively provided with a vibrating plate, the upper surfaces of the two vibrating plates are respectively provided with a clamping hole, the upper end of the dust collection cloth bag is arranged in the upper end clamping hole, the lower end of the dust collection cloth bag is arranged in the lower end clamping hole, the upper opening and the lower opening of the dust collection cloth bag are respectively sleeved with a limiting sleeve plate, the excircle diameter of the limiting sleeve plate is larger than the inner circle diameter of the clamping hole, the right side wall of the dust removal box is provided with a vibrating motor, and the vibrating plates are connected with the driving end of the vibrating motor; this dust removal mechanism for shot blasting machine, simple structure, convenient operation to strike off the dust of shot blasting machine body, last clean, do benefit to long-time the use.

Description

Dust removal mechanism for shot blasting machine

Technical Field

The utility model relates to the technical field of shot blasting machines, in particular to a dust removal mechanism for a shot blasting machine.

Background

The shot blasting machine utilizes an impeller which rotates at a high speed to throw shots onto a workpiece which is continuously turned over in a roller, mainly treats the surface of a cast workpiece to obtain required surface quality, has a plurality of types, is mainly and commonly provided with a crawler type shot blasting machine, a hook type shot blasting machine, a turntable type shot blasting machine, a roller type shot blasting machine and the like, and has the working principle that impurities on the surface of the workpiece are removed through the matching work among a dust remover, a cleaning box, a shot blasting machine, a shot conveying pipe, an air separator, a crawler belt drive and a spiral conveyor, but a large amount of dust is generated during shot blasting, the dust removing devices on the market at present are simply sucked out through a dust suction pipeline, the dust is accumulated in a dust removing bin in a large amount and is not thoroughly cleaned, and the inner side filter screen is easy to block and is not beneficial to long-term use after long-term use, so the prior art needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dust removal mechanism for a shot blasting machine, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a dust removal mechanism for a shot blasting machine comprises a shot blasting machine body and a dust removal box, wherein the dust removal box is assembled at the right end of the shot blasting machine body, a dust hopper is placed at the lower end of the shot blasting machine body, and a dust collection cloth bag is placed in the dust removal box;

the lower surface of the shot blasting machine body is provided with an air port, an air pipe is hermetically inserted in the air port, a dust collecting port is formed in the middle section of the upper surface of the dust collecting hopper, the lower end of the air pipe is inserted in the dust collecting port, a flow guide port is formed in the middle section of the lower end of the dust collecting hopper, a sealing connecting disc is installed in the flow guide port, a flow guide pipe is hermetically inserted in the lower end of the sealing connecting disc, the left side of the upper end of the dust removing box is assembled with a dust collector, the right end part of the flow guide pipe is connected with the dust collector, a dust inlet is formed in the middle section of the upper surface of the dust removing box, and the dust inlet is connected with the dust collector through the flow guide pipe;

vibration board, two are all installed at both ends about the inside of dust removal case the joint hole has all been seted up to the upper surface of vibration board, it is downthehole at the upper end joint to install the upper end of collection dirt sack, the lower extreme of collection dirt sack is installed at the lower extreme the joint is downthehole, the upper and lower two opening parts of collection dirt sack all overlap and are equipped with spacing lagging, the excircle diameter of spacing lagging is greater than the interior circle diameter in joint hole, the right side wall of dust removal case is equipped with vibrating motor, vibrating motor's drive end is connected to the vibration board.

Preferably, the upper ends of the left side wall and the right side wall of the dust hopper are respectively provided with a driving hole in a penetrating manner, a pull rod is arranged in the driving hole, the outer walls of the left side wall and the right side wall of the air pipe are respectively provided with a limiting slot, and the end part of the pull rod is inserted into the limiting slot.

Preferably, a fixed sleeve plate is sleeved at one end, located inside the dust collection hopper, of the outer portion of the pull rod, and a supporting spring is sleeved between the fixed sleeve plate and the inner wall of the dust collection hopper, of the outer portion of the pull rod.

Preferably, the upper end and the lower end the lateral wall of spacing lagging all installs the water conservancy diversion fill, and the upper end the dust inlet is connected to the water conservancy diversion fill, the fixed plate is installed to the inside lower extreme of dust removal case, the upper surface middle section of fixed plate runs through and has seted up the through-hole.

Preferably, the lower end of the diversion bucket is connected with a through hole, and a flexible hose is hermetically arranged at the lower end of the through hole.

Preferably, the lower end of the front side wall of the dust removal box is provided with a square hole, and a pull type collection box is installed in the square hole.

Compared with the prior art, the utility model has the beneficial effects that: this dust removal mechanism for shot blasting machine, moreover, the steam generator is simple in structure, and convenient for operation, lower extreme through at shot blasting machine body sets up the dust hopper, and be connected with shot blasting machine body through the cooperation mode of pulling out the plug, the speed of whole installation dismantlement has been improved, and be connected dust hopper and dust removal case through the honeycomb duct, through the collection dirt sack in the dust removal case, collect, and vibrate and discharge dust, thereby strike off the dust of shot blasting machine body, it is continuously clean, do benefit to long-time the use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the interior of the dust box of the present invention;

FIG. 3 is a schematic view of part A of the present invention.

In the figure: 1 shot blasting machine body, 2 dust removal boxes, 3 honeycomb ducts, 4 dust collectors, 5 square holes, 6 pull-out type collection boxes, 7 sealing connection discs, 8 flow guide ports, 9 dust hoppers, 10 dust inlet ports, 11 clamping holes, 12 vibration plates, 13 vibration motors, 14 dust collection cloth bags, 15 limiting sleeve plates, 16 flow guide hoppers, 17 fixing plates, 18 telescopic hoses, 19 through holes, 20 air ports, 21 dust collection ports, 22 air pipes, 23 limiting slots, 24 supporting springs, 25 driving holes and 26 pull rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a dust removal mechanism for a shot blasting machine comprises a shot blasting machine body 1 and a dust removal box 2, wherein the dust removal box 2 is assembled at the right end of the shot blasting machine body 1, a dust hopper 9 is placed at the lower end of the shot blasting machine body 1, and a dust collection cloth bag 14 is placed in the dust removal box 2;

the lower surface of the shot blasting machine body 1 is provided with an air port 20, an air pipe 22 is hermetically inserted in the air port 20, a dust collecting opening 21 is formed in the middle section of the upper surface of the dust collecting hopper 9, the lower end of the air pipe 22 is inserted in the dust collecting opening 21, a flow guide opening 8 is formed in the middle section of the lower end of the dust collecting hopper 9, a sealing connecting disc 7 is installed in the flow guide opening 8, a flow guide pipe 3 is hermetically inserted at the lower end of the sealing connecting disc 7, a dust collector 4 is assembled on the left side of the upper end of the dust collection box 2, the right end part of the flow guide pipe 3 is connected with the dust collector 4, a dust inlet 10 is formed in the middle section of the upper surface of the dust collection box 2, the dust inlet 10 is connected with the dust collector 4 through the flow guide pipe 3, and dust in the dust collection hopper 9 is sucked into the dust collection box 2 through the dust collector 4;

vibration board 12 is all installed at both ends about the inside of dust removal case 2, joint hole 11 has all been seted up to the upper surface of two vibration boards 12, install in upper end joint hole 11 the upper end of collection dirt sack 14, the lower extreme of collection dirt sack 14 is installed in lower extreme joint hole 11, two upper and lower opening parts of collection dirt sack 14 all overlap and are equipped with spacing lagging 15, the excircle diameter of spacing lagging 15 is greater than the interior circle diameter of joint hole 11, thereby will collect dirt sack 14 joint between two vibration boards 12, the right side wall of dust removal case 2 is equipped with vibrating motor 13, vibrating motor 13's drive end is connected to vibration board 12, vibrate through vibrating motor 13 drive vibration board 12, thereby accelerate droing of the inside dust of collection dirt sack 14.

The upper ends of the left side wall and the right side wall of the dust hopper 9 are both provided with a driving hole 25 in a penetrating way, a pull rod 26 is arranged in the driving hole 25, the outer walls of the left side wall and the right side wall of the air pipe 22 are both provided with a limiting slot 23, and the end part of the pull rod 26 is inserted in the limiting slot 23.

A fixed sleeve plate is sleeved at one end of the outer part of the pull rod 26, which is positioned in the dust collection hopper 9, and a supporting spring 24 is sleeved between the fixed sleeve plate and the inner wall of the dust collection hopper 9.

The lateral wall of the upper and lower both ends limiting sleeve plate 15 is all provided with a flow guide hopper 16, the upper end flow guide hopper 16 is connected with a dust inlet 10, the lower end of the inside of the dust removing box 2 is provided with a fixing plate 17, and the middle section of the upper surface of the fixing plate 17 is provided with a through hole 19 in a penetrating way.

The lower end of the flow guide hopper 16 is connected with a through hole 19, and the lower end of the through hole 19 is hermetically provided with a flexible hose 18.

Square hole 5 has been seted up to the preceding lateral wall lower extreme of dust removal case 2, installs pull formula collection box 6 in square hole 5.

The working process and principle are as follows: when the dust cleaning machine is used, firstly, the pull rods 26 are pulled towards two sides, then the air pipe 22 is inserted into the dust collecting hopper 9, the pull rods 26 are loosened, the ends of the pull rods 26 are inserted into the limiting slots 23 in the side wall of the air pipe 22, installation is completed, then the dust collecting hopper 9 is connected with the dust removing box 2 through the guide pipe 3, work is started, the dust cleaner 4 is started to suck dust in the shot blasting machine body 1 into the dust collecting hopper 9 and into the dust collecting cloth bag 14 in the dust removing box 2 through the guide pipe 3, then the vibration motor 13 is started to promote the dust collecting cloth bag 14 to vibrate, the dust in the dust collecting cloth bag 14 enters the pull-type collecting box 6 through the lower end telescopic hose 18, and after the completion, the pull-type collecting box 6 is taken out and cleaned.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a dust removal mechanism for shot-blasting machine, includes shot-blasting machine body (1) and dust removal case (2), its characterized in that: a dust removal box (2) is assembled at the right end of the shot blasting machine body (1), a dust hopper (9) is placed at the lower end of the shot blasting machine body (1), and a dust collection cloth bag (14) is placed in the dust removal box (2);

the shot blasting machine comprises a shot blasting machine body (1), and is characterized in that an air port (20) is formed in the lower surface of the shot blasting machine body (1), an air pipe (22) is inserted in the air port (20) in a sealing manner, a dust collecting opening (21) is formed in the middle section of the upper surface of a dust hopper (9), the lower end of the air pipe (22) is inserted in the dust collecting opening (21), a flow guide opening (8) is formed in the middle section of the lower end of the dust hopper (9), a sealing connecting disc (7) is installed in the flow guide opening (8), a flow guide pipe (3) is inserted in the lower end of the sealing connecting disc (7) in a sealing manner, a dust collector (4) is assembled on the left side of the upper end of a dust collection box (2), the right end of the flow guide pipe (3) is connected with the dust collector (4), a dust inlet (10) is formed in the middle section of the upper surface of the dust collection box (2), and the dust inlet (10) is connected with the dust collector (4) through the flow guide pipe (3);

vibration board (12), two are all installed at both ends about the inside of dust removal case (2) joint hole (11) have all been seted up to the upper surface of vibration board (12), install in upper end joint hole (11) the upper end of collection dirt sack (14), the lower extreme of collection dirt sack (14) is installed at the lower extreme in joint hole (11), two upper and lower openings department of collection dirt sack (14) all overlap and are equipped with spacing lagging (15), the excircle diameter of spacing lagging (15) is greater than the interior circle diameter in joint hole (11), the right side wall of dust removal case (2) is equipped with vibrating motor (13), the drive end of vibrating motor (13) is connected in vibration board (12).

2. The dust removal mechanism for the shot blasting machine according to claim 1, wherein: the dust collecting hopper is characterized in that driving holes (25) are formed in the upper ends of the left side wall and the right side wall of the dust collecting hopper (9) in a penetrating mode, pull rods (26) are installed in the driving holes (25), limiting slots (23) are formed in the outer walls of the left side wall and the right side wall of the air pipe (22), and the end portions of the pull rods (26) are inserted into the limiting slots (23).

3. The dust removal mechanism for the shot blasting machine according to claim 2, characterized in that: a fixed sleeve plate is sleeved at one end, positioned inside the dust collecting hopper (9), of the outer part of the pull rod (26), and a supporting spring (24) is sleeved between the fixed sleeve plate and the inner wall of the dust collecting hopper (9) of the outer part of the pull rod (26).

4. The dust removal mechanism for the shot blasting machine according to claim 1, wherein: upper and lower both ends water conservancy diversion fill (16), upper end are all installed to the lateral wall of spacing lagging panel (15) water conservancy diversion fill (16) are connected into dirt mouth (10), fixed plate (17) are installed to the inside lower extreme of dust removal case (2), through-hole (19) have been seted up in the upper surface middle section of fixed plate (17).

5. The dust removal mechanism for the shot blasting machine according to claim 4, wherein: the lower end of the flow guide hopper (16) is connected with a through hole (19), and the lower end of the through hole (19) is hermetically provided with a flexible hose (18).

6. The dust removal mechanism for the shot blasting machine according to claim 1, wherein: square hole (5) have been seted up to the preceding lateral wall lower extreme of dust removal case (2), install pull formula collection box (6) in square hole (5).