CN212351667U

CN212351667U - Shot blasting equipment for casting polishing device

Info

Publication number: CN212351667U
Application number: CN202021215401.6U
Authority: CN
Inventors: 谢法亮
Original assignee: Dalian Tengfeng Casting Co ltd
Current assignee: Dalian Tengfeng Casting Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-01-15
Anticipated expiration: 2030-06-28

Abstract

The utility model discloses a burnishing device is with throwing ball equipment for foundry goods, including bottom plate and mounting panel, centrifugal shell is installed to the upside of bottom plate, the rotation is connected with the impeller in the centrifugal shell, the motor is installed to the downside of mounting panel, the output shaft of motor and the bottom fixed mounting of impeller, the impeller includes the drum, the side welding of drum has the blade that runs through, the blade is hollow shell structure, the front end side of blade is equipped with the rectangular hole, the upside fixed mounting of mounting panel has the box of rectangle, box and centrifugal shell fixed mounting and intercommunication, mounting panel fixed mounting has the cyclone that runs through. Utilize centrifugal fan to outwards bleed from cyclone's inner chamber when throwing the ball to inside production negative pressure, steel sand and iron fillings dust are inhaled cyclone and are realized the centrifugal sedimentation, and cyclone can effectual collection steel sand and realize removing dust, reduce air pollution.

Description

Shot blasting equipment for casting polishing device

Technical Field

The utility model relates to a throw ball technical field, specifically be a burnishing device is with throwing ball equipment for foundry goods.

Background

The shot blasting machine is casting equipment for cleaning or strengthening the surface of a casting by using high-speed shot thrown by the shot blasting machine, and the shot blasting machine drops steel shot at high speed through the shot blasting machine and impacts the surface of a material object. In the prior art, when a shot blasting machine polishes the surface of a casting, steel shots moving at a high speed impact the surface to be polished of the casting, and then the steel shots and scraps on the casting fall together, so that scrap iron and dust are easily generated, and the air environment is polluted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a burnishing device is with throwing ball equipment for foundry goods 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 provides a burnishing device is with throwing ball equipment for foundry goods, includes bottom plate and mounting panel, centrifugal shell is installed to the upside of bottom plate, it is connected with the impeller to rotate in the centrifugal shell, the motor is installed to the downside of mounting panel, the output shaft of motor and the bottom fixed mounting of impeller, the impeller includes the drum, the side welding of drum has the blade that runs through, the blade is hollow shell structure, the front end side of blade is equipped with the rectangular hole, the upside fixed mounting of mounting panel has the box of rectangle, box and centrifugal shell fixed mounting and intercommunication, mounting panel fixed mounting has the cyclone that runs through, centrifugal fan is installed to cyclone's upper end, cyclone's air inlet and box intercommunication.

Preferably, the truckles are installed in the bottom four corners of bottom plate, the upside four corners fixed mounting of bottom plate has the stand, the upper end and the mounting panel fixed connection of stand.

Preferably, the upside fixedly connected with mounting bracket of mounting panel, install the feeder hopper on the mounting bracket, the feeder hopper is located directly over the centrifugal shell.

Preferably, the lower end of the cylinder is closed, the inner ends of the blades are communicated with the inner cavity of the cylinder, and the upper end of the cylinder is welded with a flange ring.

Preferably, the inner cavity of the box body is welded with an inclined guide plate, and the left end of the upper side of the box body is provided with an opening.

Compared with the prior art, the beneficial effects of the utility model are that: this equipment passes through the fast-speed rotation of motor drive impeller, and the impeller throws away the steel grit along the tangential centrifugation, and the steel grit is beaten and is thrown ball processing on the surface of foundry goods, utilizes centrifugal fan to outwards bleed from cyclone's inner chamber when throwing the ball to inside production negative pressure, steel grit and iron fillings dust are inhaled cyclone and are realized the centrifugation and subside, and cyclone can effectual collection steel grit and realize removing dust, reduce air pollution.

Drawings

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

FIG. 2 is a schematic top view of the centrifugal shell of the present invention;

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

In the figure: 1. a base plate; 2. a caster wheel; 3. a column; 4. mounting a plate; 5. a mounting frame; 6. a feed hopper; 7. centrifuging the shell; 8. a motor; 9. an impeller; 91. a cylinder; 92. a blade; 93. a flange ring; 94. a rectangular hole; 10. a centrifugal fan; 11. a box body; 12. a baffle; 13. provided is a cyclone dust collector.

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: the utility model provides a burnishing device is with throwing ball equipment for foundry goods, includes bottom plate 1 and mounting panel 4, and truckle 2 is installed in the bottom four corners of bottom plate 1, and the upside four corners fixed mounting of bottom plate 1 has stand 3, the upper end and the 4 fixed connection of mounting panel of stand 3.

Centrifugal shell 7 is installed to bottom plate 1's upside, and the upside fixedly connected with mounting bracket 5 of mounting panel 4 installs feeder hopper 6 on the mounting bracket 5, and feeder hopper 6 is located directly over centrifugal shell 7, and the swivelling joint has impeller 9 in the centrifugal shell 7, and motor 8 is installed to the downside of mounting panel 4, and motor 8's output shaft and impeller 9's bottom fixed mounting utilize motor 8 drive impeller 9 rotatory.

Impeller 9 includes drum 91, the side welding of drum 91 has blade 92 that runs through, blade 92 is hollow shell structure, the front end lateral surface of blade 92 is equipped with rectangular hole 94, when throwing the ball, the steel sand is thrown away by the centrifugation from rectangular hole 94, the lower extreme of drum 91 is sealed, the inner end of blade 92 and the inner chamber intercommunication of drum 91, the upper end welding of drum 91 has flange ring 93, the steel sand falls into drum 91 from feeder hopper 6 during the unloading, flange ring 93 is used for restricting the steel sand from the avris landing of drum 91.

The upside fixed mounting of mounting panel 4 has the box 11 of rectangle,

box

11 and 7 fixed mounting of centrifugal shell and intercommunication, 4 fixed mounting of mounting panel has the cyclone 13 that runs through, centrifugal fan 10 is installed to the upper end of cyclone 13, the air inlet and the box 11 intercommunication of cyclone 13, the inner chamber welding of box 11 has the guide plate 12 of slope, the upside left end of box 11 is equipped with the opening, guide plate 12 will throw the feed inlet of steel sand or dust after the ball to guide to cyclone 13.

The working principle is as follows: put into box 11 with the foundry goods, during the use add the steel grit in to feeder hopper 6, the back is opened to the valve of feeder hopper 6 lower extreme, the steel grit falls into drum 91 gradually, utilize the high-speed rotation of motor 8 drive impeller 9, under the effect of centrifugal force, the steel grit enters into blade 92 and is thrown away by the centrifugation from rectangular hole 94, the steel grit is beaten and is carried out the shot blasting at the surface of foundry goods and handle, centrifugal fan 10 outwards bleeds from cyclone 13's inner chamber, thereby inside production negative pressure, steel grit and iron fillings dust are inhaled cyclone 13 and are realized the centrifugal sedimentation, effectual collection steel grit, realize removing dust simultaneously.

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 burnishing device is with throwing ball equipment for foundry goods, includes bottom plate (1) and mounting panel (4), its characterized in that: a centrifugal shell (7) is arranged on the upper side of the bottom plate (1), an impeller (9) is rotatably connected in the centrifugal shell (7), a motor (8) is arranged on the lower side of the mounting plate (4), an output shaft of the motor (8) is fixedly arranged with the bottom of the impeller (9), the impeller (9) comprises a cylinder (91), the side surface of the cylinder (91) is welded with a penetrating blade (92), the blade (92) is of a hollow shell structure, the side face of the front end of the blade (92) is provided with a rectangular hole (94), a rectangular box body (11) is fixedly arranged on the upper side of the mounting plate (4), the box body (11) is fixedly installed and communicated with the centrifugal shell (7), the installation plate (4) is fixedly provided with a penetrating cyclone dust collector (13), the centrifugal fan (10) is installed at the upper end of the cyclone dust collector (13), and an air inlet of the cyclone dust collector (13) is communicated with the box body (11).

2. The shot blasting apparatus for the polishing device for castings according to claim 1, characterized in that: truckles (2) are installed in the bottom four corners of bottom plate (1), the upside four corners fixed mounting of bottom plate (1) has stand (3), the upper end and mounting panel (4) fixed connection of stand (3).

3. The shot blasting apparatus for the polishing device for castings according to claim 1, characterized in that: the upside fixedly connected with mounting bracket (5) of mounting panel (4), install feeder hopper (6) on mounting bracket (5), feeder hopper (6) are located directly over centrifugal shell (7).

4. The shot blasting apparatus for the polishing device for castings according to claim 1, characterized in that: the lower end of the cylinder (91) is closed, the inner ends of the blades (92) are communicated with the inner cavity of the cylinder (91), and the upper end of the cylinder (91) is welded with a flange ring (93).

5. The shot blasting apparatus for the polishing device for castings according to claim 1, characterized in that: the inner chamber welding of box (11) has guide plate (12) of slope, the upside left end of box (11) is equipped with the opening.