CN210849820U

CN210849820U - Dust cleaning device for mechanical polishing

Info

Publication number: CN210849820U
Application number: CN201922036469.1U
Authority: CN
Inventors: 袁鑫; 付宗国
Original assignee: Zhejiang Ocean University ZJOU
Current assignee: Zhejiang Ocean University ZJOU
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-06-26
Anticipated expiration: 2029-11-22

Abstract

The utility model relates to the technical field of machining, in particular to a dust cleaning device for mechanical polishing, which comprises a shell, wherein a U-shaped plate is fixedly connected to the inner side of the top end of the shell, a dust collecting box is slidably connected to the inner side of the U-shaped plate, the left end and the right end of the U-shaped plate are both communicated with an air pipe, a fan is fixedly connected to the rear end of the shell, a fixed plate is fixedly connected to the inner side of the shell, a motor is fixedly connected to the inner side of the fixed plate, an eccentric wheel is fixedly connected to the end of a main shaft of the motor, a fixed rod is fixedly connected to the inner side of the bottom end of the shell, a sliding plate is slidably connected to the outer end surface of the fixed rod, a fixed block is fixedly connected to the bottom end of the sliding plate, and a brush block is fixedly connected to the bottom end of the fixed block, manual wiping is not needed, the amount of manual labor is reduced, and cleaning is more convenient.

Description

Dust cleaning device for mechanical polishing

Technical Field

The utility model relates to a machining technical field specifically is a machinery is polished and is used dust cleaning device.

Background

Polishing, which is one of surface modification technologies, generally refers to a processing method for changing physical properties of a material surface by friction with the aid of a rough object such as sand paper containing particles with higher hardness, and mainly aims to obtain a specific surface roughness, and as society develops, the application of polishing is increasingly wide, and therefore, the demand for a dust cleaning device for mechanical polishing is increasing.

The clearance is cleaned to machined part and processing platform to the manual work that generally needs after current machinery is polished, will polish dust and piece sweep, and the clearance is slower, and at the cleaning process, just sweep dust and piece down, can't collect dust and piece, and dust and piece can drop on ground or scatter in the air all around, cause great influence to the processing environment, consequently, propose a dust cleaning device for machinery is polished to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machinery is polished and is used dust cleaning device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a dust cleaning device for mechanical polishing comprises a shell, wherein a U-shaped plate is fixedly connected to the inner side of the top end of the shell, a first spring is fixedly connected to the bottom end of the U-shaped plate, the first spring is uniformly distributed at the bottom end of the U-shaped plate, a dust collecting box is slidably connected to the inner side of the U-shaped plate, the first spring is arranged below the dust collecting box, a dust filtering plate is slidably connected to the rear end of the dust collecting box, air pipes are communicated with the left end and the right end of the U-shaped plate, a fan is fixedly connected to the rear end of the shell and is arranged behind the dust filtering plate, a fixing frame is fixedly connected to the inner side of the top end of the shell, the fixing frame is symmetrically distributed at the inner side of the top end of the shell, clamping blocks are slidably connected to the inner side of the fixing frame, the clamping block on the left side and the clamping block on the right side respectively penetrate through, the both ends of second spring respectively with fixture block and mount fixed connection, the inboard fixedly connected with fixed plate of shell, the tuber pipe runs through the fixed plate, the inboard fixedly connected with motor of fixed plate, the terminal fixedly connected with eccentric wheel of the main shaft of motor, the inboard fixedly connected with funnel in bottom of shell, the bottom and the funnel intercommunication of tuber pipe, the inboard fixedly connected with dead lever in bottom of shell, the outer terminal surface sliding connection of dead lever has the slide, the slide symmetric distribution is in the outside of dead lever, the bottom fixedly connected with fixed block of slide, the bottom fixedly connected with brush block of fixed block, fixed block and brush block all with shell sliding connection.

Preferably, the top end inner side of the fixed block is provided with a sliding groove, and the eccentric wheel is arranged in the sliding groove and is in sliding connection with the fixed block.

Preferably, the outer side of the fixed rod is provided with a third spring which is symmetrically distributed on the outer side of the fixed rod, and two ends of the third spring are fixedly connected with the sliding plate and the shell respectively.

Preferably, the left end and the right end of the dust collection box are both provided with through holes, and the air pipe is communicated with the dust collection box through the through holes.

Preferably, the top end of the shell is fixedly connected with handles, and the handles are symmetrically distributed at the top end of the shell.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through components such as motor, eccentric wheel, the brush piece that set up, can drive the eccentric wheel through the motor and rotate to make the back and forth movement about the brush piece, realize the clearance to machined part and processing platform, need not the manual work and clean, reduce the amount of manual labor, make the clearance more convenient, and through third spring and dead lever, more steady when making the brush piece slide, the phenomenon that can not take place slider slope and block stopper makes the clearance effect better.

2. The utility model discloses in, through frameworks such as the fan that sets up, dust collecting box, can brush dust and piece back down at the brush piece, absorb dust and piece from funnel and tuber pipe department through the fan, concentrate dust and piece in dust collecting box, avoid dust and piece to drop in ground or scattered in the air all around after the clearance, make dust and piece can not cause the influence to the processing environment, and make in dust and piece can not enter into the fan through the dust screen, can not influence the operation of fan.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the fan mounting structure of the present invention;

fig. 3 is the schematic view of the eccentric wheel mounting structure of the present invention.

In the figure: 1-shell, 2-dust collecting box, 3-dust filtering plate, 4-first spring, 5-U-shaped plate, 6-fixing frame, 7-clamping block, 8-second spring, 9-air pipe, 10-blower, 11-funnel, 12-fixing plate, 13-motor, 14-fixing rod, 15-third spring, 16-sliding plate, 17-fixing block, 18-brush block, 19-eccentric wheel and 20-handle.

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:

a dust cleaning device for mechanical polishing comprises a shell 1, wherein a U-shaped plate 5 is fixedly connected to the inner side of the top end of the shell 1, a first spring 4 is fixedly connected to the bottom end of the U-shaped plate 5, the first spring 4 is uniformly distributed at the bottom end of the U-shaped plate 5, a dust collecting box 2 is slidably connected to the inner side of the U-shaped plate 5, the first spring 4 is arranged below the dust collecting box 2, the dust collecting box 2 can be conveniently taken out through the first spring 4, a dust filtering plate 3 is slidably connected to the rear end of the dust collecting box 2, air pipes 9 are communicated with the left end and the right end of the U-shaped plate 5, a fan 10 is fixedly connected to the rear end of the shell 1, the fan 10 is arranged behind the dust filtering plate 3 and absorbs dust and debris through the fan 10, a fixing frame 6 is fixedly connected to the inner side of the top end of the shell 1, and the fixing frame 6 is symmetrically distributed on the inner side of the top end of, the inner side of the fixing frame 6 is slidably connected with a fixture block 7, the fixture block 7 positioned on the left side and the fixture block 7 positioned on the right side respectively penetrate through the left end and the right end of the U-shaped plate 5, the inner side of the fixing frame 6 is provided with a second spring 8, two ends of the second spring 8 are respectively fixedly connected with the fixture block 7 and the fixing frame 6, the inner side of the shell 1 is fixedly connected with a fixing plate 12, the air duct 9 penetrates through the fixing plate 12, the inner side of the fixing plate 12 is fixedly connected with a motor 13, the end of a main shaft of the motor 13 is fixedly connected with an eccentric wheel 19, the inner side of the bottom end of the shell 1 is fixedly connected with a funnel 11, the bottom end of the air duct 9 is communicated with the funnel 11, dust and debris can enter the dust collecting box 2 along the air duct 9 after being sucked by the funnel 11, the inner side of the bottom end, the sliding plates 16 are symmetrically distributed on the outer side of the fixing rod 14, the bottom ends of the sliding plates 16 are fixedly connected with fixing blocks 17, the bottom ends of the fixing blocks 17 are fixedly connected with brush blocks 18, and the fixing blocks 17 and the brush blocks 18 are both in sliding connection with the shell 1.

The top end inner side of the fixed block 17 is provided with a sliding groove, the eccentric wheel 19 is arranged in the sliding groove and is in sliding connection with the fixed block 17, the arrangement enables the fixed block 17 to slide left and right through the movement of the eccentric wheel 19 in the sliding groove, the outer side of the fixed rod 14 is provided with a third spring 15 which is symmetrically distributed on the outer side of the fixed rod 14, two ends of the third spring 15 are respectively and fixedly connected with the sliding plate 16 and the shell 1, the arrangement enables the sliding plate 16 to reduce the phenomenon that the sliding plate 16 is blocked when sliding through the elasticity of the third spring 15 to the sliding plate 16, the left end and the right end of the dust collection box 2 are both provided with through holes, the air pipe 9 is communicated with the dust collection box 2 through the through holes, the arrangement enables dust and debris in the air pipe 9 to enter the dust collection box 2 through the through holes, the top end of the shell 1 is fixedly connected with a handle 20, the, this arrangement facilitates handling and movement of the device by means of the handle 20.

The fan 10 is a T35-11 fan, and the motor 13 is a YD801-4/2 motor.

The working process is as follows: the utility model is powered by an external power supply before use, the handle 20 is held by hands, the device is moved to the position above a processing table to be cleaned, the motor 13 is started, the motor 13 drives the eccentric wheel 19 to rotate, the eccentric wheel 19 can drive the fixed block 17 outside the eccentric wheel 19 to slide left and right when rotating, the brush block 18 can slide along with the sliding of the fixed block 17, the fixed rod 14 can limit the slide plate 16 at the top end of the fixed block 17, so that the slide plate 16 can slide more stably, thereby the brush block 18 can slide more stably, the third spring 15 can avoid the phenomenon that the slide plate 16 is blocked when sliding, the brush block 18 can slide left and right, the cleaning of the processing table is realized, the fan 10 is started, the fan 10 can exhaust air in the dust collection box 2, the air pipe 9 is communicated with the dust collection box 2 and the funnel 11, the air pipe and the scraps cleaned by the brush block 18 are absorbed and are conveyed into the dust collection box 2 through the air pipe 9, the realization is collected dust and clastic concentration, dirt board 3 can filter dust and piece, avoid dust and piece to enter into the operation that influences fan 10 in the fan 10, after the clearance is accomplished, slip fixture block 7, make fixture block 7 pay in U template 5, no longer spacing dust collection box 2, later dust collection box 2 can pop out under first spring 4's elasticity, can take out dust collection box 2, slip dirt board 3 can realize the clearance to dust collection box 2, the clearance is accomplished the back, put into U template 5 dust collection box 2 in, press dust collection box 2 downwards, later fixture block 7 can pop out under second spring 8's elasticity, it is spacing to dust collection box 2.

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 machinery is polished and is used dust cleaning device, includes shell (1), its characterized in that: the dust collecting device is characterized in that a U-shaped plate (5) is fixedly connected to the inner side of the top end of the shell (1), a first spring (4) is fixedly connected to the bottom end of the U-shaped plate (5), the first spring (4) is uniformly distributed at the bottom end of the U-shaped plate (5), a dust collecting box (2) is slidably connected to the inner side of the U-shaped plate (5), the first spring (4) is arranged below the dust collecting box (2), a dust filtering plate (3) is slidably connected to the rear end of the dust collecting box (2), air pipes (9) are communicated with the left end and the right end of the U-shaped plate (5), a fan (10) is fixedly connected to the rear end of the shell (1), a fixing frame (6) is fixedly connected to the inner side of the top end of the shell (1), the fixing frame (6) is symmetrically distributed at the inner side of the top end of the shell (1), and a clamping block (7) is slidably connected to the inner side of the fixing, the clamping block (7) positioned on the left side and the clamping block (7) positioned on the right side penetrate through the left end and the right end of the U-shaped plate (5) respectively, a second spring (8) is arranged on the inner side of the fixing frame (6), two ends of the second spring (8) are fixedly connected with the clamping block (7) and the fixing frame (6) respectively, a fixing plate (12) is fixedly connected to the inner side of the shell (1), the air pipe (9) penetrates through the fixing plate (12), a motor (13) is fixedly connected to the inner side of the fixing plate (12), an eccentric wheel (19) is fixedly connected to the tail end of a main shaft of the motor (13), a funnel (11) is fixedly connected to the inner side of the bottom end of the shell (1), the bottom end of the air pipe (9) is communicated with the funnel (11), a fixing rod (14) is fixedly connected to the inner side of the bottom, the sliding plates (16) are symmetrically distributed on the outer side of the fixing rod (14), the bottom ends of the sliding plates (16) are fixedly connected with fixing blocks (17), the bottom ends of the fixing blocks (17) are fixedly connected with brush blocks (18), and the fixing blocks (17) and the brush blocks (18) are both in sliding connection with the shell (1).

2. The dust cleaning device for mechanical polishing according to claim 1, wherein: the top end inner side of the fixed block (17) is provided with a sliding groove, and the eccentric wheel (19) is arranged in the sliding groove and is in sliding connection with the fixed block (17).

3. The dust cleaning device for mechanical polishing according to claim 1, wherein: the outer side of the fixing rod (14) is provided with a third spring (15) which is symmetrically distributed on the outer side of the fixing rod (14), and two ends of the third spring (15) are respectively fixedly connected with the sliding plate (16) and the shell (1).

4. The dust cleaning device for mechanical polishing according to claim 1, wherein: the left end and the right end of the dust collection box (2) are provided with through holes, and the air pipe (9) is communicated with the dust collection box (2) through the through holes.

5. The dust cleaning device for mechanical polishing according to claim 1, wherein: the top end of the shell (1) is fixedly connected with a handle (20), and the handles (20) are symmetrically distributed at the top end of the shell (1).