CN215036553U

CN215036553U - Aluminum casting polishing dust purification device

Info

Publication number: CN215036553U
Application number: CN202121832766.8U
Authority: CN
Inventors: 马春雷
Original assignee: Nantong Weichuang Machinery Parts Manufacturing Co ltd
Current assignee: Nantong Weichuang Machinery Parts Manufacturing Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2021-12-07
Anticipated expiration: 2031-08-06

Abstract

The utility model belongs to the technical field of the aluminium casting processing, especially, aluminium casting polishing dust purification device to the problem that the background art provided, now proposes following scheme, including polishing platform, polishing platform's top outer wall welding has the protection casing, and is equipped with dust purification mechanism, mesa on the protection casing in proper order and cleans mechanism and drive mechanism. The utility model is provided with the dust purification mechanism, and the dust purification component reciprocates in the horizontal direction to improve the dust absorption range, thereby improving the working efficiency of the dust purification device and improving the quality and the effect of dust purification; be provided with the mesa and clean the mechanism and can sweep the work of better supplementary dust purification mechanism with the dust that polishing bench top portion was not purified by dust purification mechanism, be provided with drive mechanism simultaneously, clean the mechanism simultaneous working through a servo motor drive dust purification mechanism and mesa, can practice thrift electric power resource like this, reduce use cost, realize energy-concerving and environment-protective.

Description

Aluminum casting polishing dust purification device

Technical Field

The utility model relates to an aluminum casting processing technology field especially relates to an aluminum casting polishing dust purification device.

Background

Polishing refers to a process of reducing the roughness of a workpiece surface by mechanical, chemical, or electrochemical actions to obtain a bright, flat surface. However, the aluminum casting generates a great amount of dust during polishing, and the dust affects the health of workers, so that dust is often treated by a dust cleaning device.

The existing dust purification device is only provided with a dust collector on a polishing table to purify dust, but the dust collector is fixed in position, so that the dust collection range is reduced, the efficiency of the dust purification device is reduced, and the quality and the effect of dust purification are influenced. Therefore, we propose a polishing dust purification device for aluminum castings.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an aluminum casting polishing dust purification device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an aluminium casting polishing dust purification device, includes the polishing platform, the top outer wall welding of polishing platform has the protection casing, and is equipped with dust purification mechanism, mesa cleaning mechanism and drive mechanism on the protection casing in proper order, dust purification mechanism is including welding at the mounting panel of protection casing upper portion lateral wall, through the servo motor of bolt fastening at mounting panel top outer wall, through lead screw, the type of falling T slider of spiro union on the lead screw of shaft coupling and servo motor's output shaft, welding at the gag lever post of the type of falling T slider top outer wall, set up spacing groove and the dust absorption subassembly at protection casing top inner wall.

Preferably, servo motor is connected with the switch of falling in the same direction as through the wire, and just the switch of falling in the same direction as is connected with the power cord, the lead screw pass through two bearings respectively with the both sides upper portion inner wall connection of protection casing, and the outer wall of gag lever post and the inner wall sliding connection of spacing groove, the front of protection casing articulates there is the chamber door.

Preferably, the dust collection assembly comprises a purification box welded on the outer wall of the bottom of the inverted T-shaped sliding block, an air pump fixed on the side wall of the purification box through a bolt, a filter screen fixed on the inner wall of the purification box through a bolt, an ash receiving box placed on the inner wall of the bottom of the purification box, and two exhaust pipes which are sequentially communicated with the two sides of the purification box and are positioned below the filter screen.

Preferably, the table-board cleaning mechanism comprises a bidirectional screw rod respectively connected with the inner walls of the lower parts of the two sides of the protective cover through two bearings, two thread blocks sequentially screwed at two opposite thread ends of the bidirectional screw rod, two brush rods sequentially fixed on the outer walls of the bottoms of the two thread blocks and a limiting column welded on the inner wall of one side of the protective cover, wherein the two brush rods are all sleeved on the limiting column.

Preferably, the transmission mechanism comprises a driving belt pulley sleeved on the screw rod and a driven belt pulley sleeved on the bidirectional screw rod, and the driving belt pulley and the driven belt pulley are in transmission connection through a belt.

Preferably, the front of purifying box articulates there is the sealing door, and the end of bleeding of air pump and purifying box intercommunication and be located the top of filter screen.

The utility model has the advantages that:

1. the dust purification device is provided with the dust purification mechanism, and the dust purification component reciprocates in the horizontal direction to improve the dust collection range, so that the working efficiency of the dust purification device can be improved, and the quality and the effect of dust purification can be improved;

2. be provided with the mesa and clean the mechanism and can sweep the work of better supplementary dust purification mechanism with the dust that polishing bench top portion was not purified by dust purification mechanism, be provided with drive mechanism simultaneously, clean the mechanism simultaneous working through a servo motor drive dust purification mechanism and mesa, can practice thrift electric power resource like this, reduce use cost, realize energy-concerving and environment-protective.

Drawings

Fig. 1 is a schematic front view of a polishing dust purification device for aluminum castings according to the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is a schematic front structural view of an aluminum casting polishing dust purification device provided by the present invention;

fig. 4 is the utility model provides a positive structure schematic diagram of purifying box among aluminum casting polishing dust purifier.

In the figure: the polishing machine comprises a polishing table 1, a protective cover 2, a mounting plate 3, a servo motor 4, a lead screw 5, an inverted T-shaped sliding block 6, a limiting rod 7, a limiting groove 8, a purification box 9, an air pump 10, a filter screen 11, an ash receiving box 12, an exhaust tube 13, a bidirectional screw 14, a threaded block 15, a hairbrush rod 16, a limiting column 17, a driving belt pulley 18, a driven belt pulley 19, a box door 20 and a sealing door 21.

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.

Referring to fig. 1-4, an aluminum casting polishing dust purification device comprises a polishing table 1, a protective cover 2, a box door 20, a sealing door 21, a dust purification mechanism, a table top cleaning mechanism and a transmission mechanism, wherein the protective cover 2 is welded on the outer wall of the top of the polishing table 1, and the box door 20 is hinged on the front surface of the protective cover 2;

dust purification mechanism by the welding at the mounting panel 3 of 2 upper portion lateral walls of protection casing, through the servo motor 4 of bolt fastening at mounting panel 3 top outer wall, through the lead screw 5 of output shaft connection of shaft coupling and servo motor 4, spiro union type slider 6 of falling T on lead screw 5, welding at the gag lever post 7 of the 6 top outer walls of type of falling T, set up in the spacing groove 8 and the dust absorption subassembly of protection casing 2 top inner wall and constitute, servo motor 4 is connected with the switch of falling in the same direction as through the wire, and just the switch of falling in the same direction as is connected with the power cord, lead screw 5 respectively with the both sides upper portion inner wall connection of protection casing 2 through two bearings, and the outer wall of gag lever post 7 and the inner wall sliding connection of gag lever groove 8, the dust absorption subassembly is including welding at the purifying box 9 of type of falling T slider 6 bottom outer wall, through the air pump 10 of bolt fastening at the purifying box 9 lateral wall, through the filter screen 11 of bolt fastening at the purifying box 9 inner wall, The dust collecting box 12 is placed on the inner wall of the bottom of the purifying box 9, the two air exhaust pipes 13 are sequentially communicated with the two sides of the purifying box 9 and are positioned below the filter screen 11, the sealing door 21 is hinged to the front side of the purifying box 9, the air exhaust end of the air pump 10 is communicated with the purifying box 9 and is positioned above the filter screen 11, the dust purifying mechanism is arranged, and the dust purifying assembly reciprocates in the horizontal direction to improve the dust collecting range, so that the working efficiency of the dust purifying device can be improved, and the quality and the effect of dust purification are improved;

the table-board cleaning mechanism consists of a bidirectional screw 14 respectively connected with the inner walls of the lower parts of the two sides of the protective cover 2 through two bearings, two thread blocks 15 sequentially screwed at two opposite thread ends of the bidirectional screw 14, two brush rods 16 sequentially fixed on the outer walls of the bottoms of the two thread blocks 15 and a limit column 17 welded on the inner wall of one side of the protective cover 2, wherein the two brush rods 16 are both sleeved on the limit column 17, and the table-board cleaning mechanism is arranged to sweep dust which is not purified by the dust purification mechanism on the upper part of the polishing table 1 to better assist the work of the dust purification mechanism;

the transmission mechanism is composed of a driving belt pulley 18 sleeved on the lead screw 5 and a driven belt pulley 19 sleeved on the bidirectional screw 14, the driving belt pulley 18 and the driven belt pulley 19 are connected in a belt transmission mode, the transmission mechanism is arranged, the dust purification mechanism and the table board cleaning mechanism are driven by a servo motor 4 to work simultaneously, so that the power resource can be saved, the use cost is reduced, and energy conservation and environmental protection are realized.

The working principle is as follows: when polishing is carried out, the screw rod 5 is driven to rotate through the servo motor 4, under the limiting of the limiting rod 7 and the limiting groove 8, the inverted T-shaped sliding block 6 can drive the purifying box 9 to reciprocate in the horizontal direction, meanwhile, the air pump 10 sucks dust flying in the protective cover 2 into the purifying box 9 through the two air exhaust pipes 13, air attached with the dust is purified under the interception of the filter screen 11 and is collected in the dust receiving box 12, meanwhile, under the transmission action of the belt, the servo motor 4 drives the driving belt pulley 18 to rotate, further, the driven belt pulley 19 drives the bidirectional screw rod 14 to rotate, and under the limiting of the limiting column 17, the two thread blocks 15 drive the two brush rods 16 to reciprocate to sweep some dust which is not purified to be treated by the dust purifying mechanism again.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but 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" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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 an aluminium casting polishing dust purification device, includes polishing platform (1), its characterized in that, the top outer wall welding of polishing platform (1) has protection casing (2), and is equipped with dust purification mechanism, mesa on protection casing (2) in proper order and cleans mechanism and drive mechanism, dust purification mechanism is including welding mounting panel (3) at protection casing (2) upper portion lateral wall, servo motor (4) through the bolt fastening at mounting panel (3) top outer wall, lead screw (5) through the output shaft of shaft coupling and servo motor (4), the type of falling T slider (6) of spiro union on lead screw (5), welding gag lever post (7) at type of falling T slider (6) top outer wall, set up in spacing groove (8) and the dust absorption subassembly of protection casing (2) top inner wall.

2. The aluminum casting polishing dust purification device according to claim 1, wherein the servo motor (4) is connected with a reversing switch through a lead, the reversing switch is connected with a power cord, the lead screw (5) is respectively connected with the inner walls of the upper parts of the two sides of the protective cover (2) through two bearings, the outer wall of the limiting rod (7) is in sliding connection with the inner wall of the limiting groove (8), and the front surface of the protective cover (2) is hinged with a box door (20).

3. The aluminum casting polishing dust purification device according to claim 1, wherein the dust collection assembly comprises a purification box (9) welded on the outer wall of the bottom of the inverted T-shaped slide block (6), an air pump (10) fixed on the side wall of the purification box (9) through a bolt, a filter screen (11) fixed on the inner wall of the purification box (9) through a bolt, a dust receiving box (12) placed on the inner wall of the bottom of the purification box (9), and two air suction pipes (13) which are sequentially communicated with the two sides of the purification box (9) and are positioned below the filter screen (11).

4. The aluminum casting polishing dust purification device according to claim 1, wherein the table-board cleaning mechanism comprises a bidirectional screw (14) respectively connected with the inner walls of the lower parts of the two sides of the protection cover (2) through two bearings, two thread blocks (15) sequentially screwed at two opposite thread ends of the bidirectional screw (14), two brush rods (16) sequentially fixed on the outer walls of the bottoms of the two thread blocks (15), and a limit column (17) welded on the inner wall of one side of the protection cover (2), wherein the two brush rods (16) are sleeved on the limit column (17).

5. The aluminum casting polishing dust purification device as claimed in claim 1, wherein the transmission mechanism comprises a driving pulley (18) sleeved on the lead screw (5) and a driven pulley (19) sleeved on the bidirectional screw (14), and the driving pulley (18) and the driven pulley (19) are in transmission connection through a belt.

6. An aluminum casting polishing dust purification device as claimed in claim 3, wherein the front surface of the purification box (9) is hinged with a sealing door (21), and the air suction end of the air pump (10) is communicated with the purification box (9) and is positioned above the filter screen (11).