CN216577346U

CN216577346U - Dust collection device for finish machining based on complex curved surface abrasive flow

Info

Publication number: CN216577346U
Application number: CN202122837186.4U
Authority: CN
Inventors: 张莉; 梁晓; 许立; 李运夫
Original assignee: Changzhou Rongyu High Tech Co ltd
Current assignee: Changzhou Rongyu High Tech Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-05-24
Anticipated expiration: 2031-11-18

Abstract

The utility model discloses a dust collection device for finish machining based on complex curved surface abrasive flow, which comprises a dust collection box, wherein a connecting plate is fixedly connected inside the dust collection box, placing plates are arranged inside the dust collection box and above the connecting plate at equal intervals, second clamping plates are arranged at the tops of the placing plates and the connecting plate at equal intervals, a second dust collection plate is arranged on the inner wall of the dust collection box, a supporting plate is fixedly connected inside the dust collection box and below the connecting plate, a fan is arranged at the top of the supporting plate, a filter screen is arranged on one side of the fan at equal intervals, and a cleaning rod is arranged on the outer side of the filter screen. The workpiece after being processed can be subjected to dust collection treatment, the filter screen is cleaned, the filter screen is prevented from being blocked, the influence on dust collection is avoided, the workpiece is fixed, and the workpiece is prevented from being deviated in the dust collection process.

Description

Dust collection device for finish machining based on complex curved surface abrasive flow

Technical Field

The utility model relates to the technical field of dust suction devices, in particular to a dust suction device for finish machining based on a complex curved surface abrasive flow.

Background

In the existing life, the abrasive flow is a polishing and deburring process, which is also called fluid polishing or extrusion grinding polishing, and is mainly known as high efficiency, thorough polishing and deburring and no damage to workpieces aiming at inner holes, micro holes, irregular shapes, spherical curved surfaces, gears and the like, but is not suitable for large-size products.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dust suction device for finish machining based on a complex curved abrasive flow, which aims to solve the problems in the background technology.

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

the dust collection device for finish machining based on the complex curved surface abrasive flow comprises a dust collection box, wherein a connecting plate is fixedly connected inside the dust collection box, placing plates are arranged inside the dust collection box and above the connecting plate at equal intervals, second clamping plates are arranged on the tops of the placing plates and the tops of the connecting plate at equal intervals, a second dust collection plate is arranged on the inner wall of the dust collection box, a supporting plate is fixedly connected inside the dust collection box and below the connecting plate, a fan is arranged on the top of the supporting plate, a filter screen is arranged on one side of the fan at equal intervals, and a cleaning rod is arranged on the outer side of the filter screen.

As a preferable scheme of the present invention, the top of the placing plate and the top of the connecting plate are fixedly connected with first clamping plates at equal intervals, and the bottom of the placing plate is provided with a first dust absorption plate.

As a preferable scheme of the present invention, a second groove is formed in the placing plate and the connecting plate at equal distance, a second limiting rod is fixedly connected to the inside of the second groove, a sliding block is slidably connected to the outer side of the second limiting rod, the sliding block is fixedly connected to the second clamping plate, and a telescopic spring is sleeved on one side of the sliding block, which is located on the outer side of the second limiting rod.

As a preferable scheme of the utility model, a third groove is formed in the connecting plate, a motor is arranged in the third groove, a rotating shaft is fixedly connected to the output end of the motor, and second bevel gears are fixedly connected to the outer side of the rotating shaft at equal intervals.

As a preferable scheme of the utility model, the third groove is internally and equidistantly and rotatably connected with a screw rod, the top of the screw rod is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, and the screw rod is in threaded connection with a cleaning rod.

As a preferable scheme of the utility model, a first groove is formed in the dust collection box, a first limiting rod is fixedly connected to the inside of the first groove, and the first limiting rod is connected with the cleaning rod in a sliding manner.

As a preferred scheme of the present invention, a control panel is disposed on an outer side of the dust collection box, and both the fan and the motor are electrically connected to the control panel.

The utility model has the following beneficial effects: through the setting of fan and first dust absorption board, can carry out the dust absorption with the work piece that the processing was ended and handle, through the setting of filter screen, lead screw and clean pole, can clean the filter screen, avoid blockking up the filter screen, cause the influence to the dust absorption, through the setting of first splint, expanding spring and second splint, can fix the work piece, prevent to take place the skew at the dust absorption in-process.

Drawings

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

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

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

FIG. 3 is a side view of the present invention;

fig. 4 is an enlarged schematic view of a.

In the figure, 1, a dust suction box; 2. placing the plate; 3. a first dust-absorbing sheet; 4. a first splint; 5. a motor; 6. a first bevel gear; 7. a fan; 8. a second dust suction plate; 9. a filter screen; 10. a second splint; 11. a rotating shaft; 12. a second bevel gear; 13. a screw rod; 14. a support plate; 15. a first groove; 16. a cleaning rod; 17. a first limit rod; 18. a second limiting rod; 19. a slider; 20. a tension spring; 21. a connecting plate; 22. a second groove; 23. and a third groove.

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. 1-4, the utility model provides a dust collection device for finish machining based on a complex curved surface abrasive flow, which comprises a dust collection box 1, wherein a connecting plate 21 is fixedly connected inside the dust collection box 1, a placing plate 2 is arranged inside the dust collection box 1 and above the connecting plate 21 at an equal distance, workpieces are conveniently placed, second clamping plates 10 are arranged at the top of the placing plate 2 and the top of the connecting plate 21 at equal distances, the workpieces are conveniently fixed and prevented from deviating, a second dust collection plate 8 is arranged on the inner wall of the dust collection box 1, a supporting plate 14 is fixedly connected inside the dust collection box 1 and below the connecting plate 21, a fan 7 is arranged at the top of the supporting plate 14, the workpieces are conveniently collected, a filter screen 9 is arranged at one side of the fan 7 at an equal distance, a cleaning rod 16 is arranged on the outer side of the filter screen 9, the cleaning rod 16 moves to clean the filter screen 9, and the filter screen 9 is prevented from being blocked and the influence on the dust collection.

Further, place the first splint 4 of the equal equidistance fixedly connected with in top of board 2 and the top of connecting plate 21, the bottom of placing board 2 is equipped with first dust absorption board 3, conveniently carries out the dust absorption to the work piece.

Further, place the inside of board 2 and the equal equidistance in inside of connecting plate 21 and seted up second groove 22, the inside fixedly connected with second gag lever post 18 of second groove 22, the outside sliding connection of second gag lever post 18 has slider 19, slider 19 and second splint 10 fixed connection, one side cover that drives the outside of second gag lever post 18 and is located slider 19 is equipped with expanding spring 20, pulling second splint 10 drives slider 19 extrusion expanding spring 20, place the work piece between first splint 4 and second splint 10, loosen second splint 10, second splint 10 extrudees the work piece under expanding spring 20's the effect of elasticity.

Further, a third groove 23 is formed in the connecting plate 21, the motor 5 is arranged in the third groove 23, the output end of the motor 5 is fixedly connected with the rotating shaft 11, and the second bevel gears 12 are fixedly connected to the outer sides of the rotating shaft 11 at equal intervals, so that the second bevel gears 12 can be driven to rotate conveniently.

Furthermore, a screw rod 13 is connected to the inside of the third groove 23 in an equidistant rotating manner, a first bevel gear 6 is fixedly connected to the top of the screw rod 13, the first bevel gear 6 is meshed with a second bevel gear 12, the screw rod 13 is in threaded connection with the cleaning rod 16, and the rotating shaft 11 is meshed with the second bevel gear 12 through the first bevel gear 6 to drive the screw rod 13 to rotate, so that the cleaning rod 16 is driven to move.

Further, first groove 15 has been seted up to the inside of dust absorption case 1, and the first gag lever post 17 of the inside fixedly connected with in first groove 15, first gag lever post 17 and clean pole 16 sliding connection carry on spacingly to clean pole 16.

Further, the outside of dust collection box 1 is equipped with control panel, and fan 7 and motor 5 all with control panel electric connection, conveniently control fan 7 and motor 5.

When the dust collector is used, a machined workpiece is placed at the tops of the connecting plate 21 and the placing plate 2, the second clamping plate 10 is pulled to drive the sliding block 19 to extrude the telescopic spring 20, the workpiece is placed between the first clamping plate 4 and the second clamping plate 10, the second clamping plate 10 is loosened, the second clamping plate 10 extrudes the workpiece under the action of elastic force of the telescopic spring 20, the fan 7 is started, the fan 7 sucks dust on the workpiece through the first dust sucking plate 3, the dust is filtered through the filter screen 9, the starting motor 5 drives the rotating shaft 11 to rotate, the rotating shaft 11 is meshed and connected with the second bevel gear 12 through the first bevel gear 6, the screw rod 13 is driven to rotate, the cleaning rod 16 is driven to move, the filter screen 9 is cleaned, and the filter screen 9 is prevented from being blocked, and dust is prevented from being influenced.

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 those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to 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 specified or limited, the terms "mounted," "disposed," "connected," "secured," "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; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a flow fine machining and use dust extraction based on complicated curved surface grit, includes suction box (1), its characterized in that: the inside fixedly connected with connecting plate (21) of suction box (1), the inside of suction box (1) and the top equidistance that is located connecting plate (21) are equipped with places board (2), the top of placing board (2) and the equal equidistance in top of connecting plate (21) are equipped with second splint (10), the inner wall of suction box (1) is equipped with second dust absorption board (8), the inside of suction box (1) and the below fixedly connected with backup pad (14) that is located connecting plate (21), the top of backup pad (14) is equipped with fan (7), one side equidistance of fan (7) is equipped with filter screen (9), the outside of filter screen (9) is equipped with cleaning rod (16).

2. The dust suction device for the complex curved abrasive particle flow finishing according to claim 1, wherein the dust suction device comprises: the top of placing board (2) and the top of connecting plate (21) are fixedly connected with first clamping plates (4) at equal intervals, and the bottom of placing board (2) is provided with a first dust collection plate (3).

3. The dust suction device for the complex curved abrasive particle flow finishing according to claim 1, wherein the dust suction device comprises: place the inside of board (2) and the equal equidistance in inside of connecting plate (21) and seted up second groove (22), the inside fixedly connected with second gag lever post (18) of second groove (22), the outside sliding connection of second gag lever post (18) has slider (19), slider (19) and second splint (10) fixed connection, one side cover that drives the outside of second gag lever post (18) and is located slider (19) is equipped with expanding spring (20).

4. The dust suction device for the complex curved abrasive particle flow finishing according to claim 1, wherein the dust suction device comprises: third groove (23) have been seted up to the inside of connecting plate (21), the inside of third groove (23) is equipped with motor (5), the output fixedly connected with pivot (11) of motor (5), the outside equidistance fixedly connected with second bevel gear (12) of pivot (11).

5. The dust suction device for the complex curved abrasive particle flow finishing according to claim 4, wherein the dust suction device comprises: the inner part of the third groove (23) is connected with a screw rod (13) in an equidistance rotating mode, the top of the screw rod (13) is fixedly connected with a first bevel gear (6), the first bevel gear (6) is meshed with a second bevel gear (12) in a connecting mode, and the screw rod (13) is in threaded connection with a cleaning rod (16).

6. The dust suction device for the complex curved abrasive particle flow finishing according to claim 1, wherein the dust suction device comprises: first groove (15) have been seted up to the inside of suction box (1), the inside fixedly connected with first gag lever post (17) of first groove (15), first gag lever post (17) and clean pole (16) sliding connection.

7. The dust suction device for the complex curved abrasive particle flow finishing according to claim 5, wherein the dust suction device comprises: the outside of dust collection box (1) is equipped with control panel, fan (7) and motor (5) all with control panel electric connection.