CN219572161U

CN219572161U - Ventilating filter screen for cutting workshop

Info

Publication number: CN219572161U
Application number: CN202320462455.XU
Authority: CN
Inventors: 张艳梅; 张胜召
Original assignee: Anhui Benggong Construction Engineering Co ltd
Current assignee: Anhui Benggong Construction Engineering Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-08-22
Anticipated expiration: 2033-03-13

Abstract

The utility model discloses a ventilation filter screen for a cutting workshop, which comprises a frame, wherein the inner side of the frame is fixedly connected with a filter screen, the inner side of the filter screen is movably connected with a rotating rod, the upper side and the lower side of the rotating rod are fixedly connected with connecting plates, the right side of each connecting plate is fixedly connected with bristles, the right side of each rotating rod is movably connected with a belt, the lower side of each belt is movably connected with a connecting rod, the left side of each connecting rod is fixedly connected with a double-output-shaft motor, and the left side of each double-output-shaft motor is fixedly connected with a fan blade. According to the utility model, the filter screen is arranged, the scrap iron is blocked by the filter screen and prevented from drifting into the air, and the brush hair is arranged, so that the scrap iron on the filter screen can be swept down and falls into the dust inlet groove, and the fan blade is arranged, so that the air can be sucked into the hollow block, and the scrap iron is sucked into the hollow block, thereby improving the collection efficiency of the device and solving the problem that the existing ventilation filter screen can not filter and collect the scrap iron.

Description

Ventilating filter screen for cutting workshop

Technical Field

The utility model relates to the technical field of filter screens, in particular to a ventilation filter screen for a cutting workshop.

Background

When cutting a metal structure, processing is usually performed in a cutting shop; in the cutting process, the metal structure can produce a large amount of iron fillings to lead to partial iron fillings to fly away in the air, these iron fillings get into in the equipment and can cause the inside damage of equipment, are inhaled by the human body and also can cause the injury to the human body.

The existing ventilation filter screen can not filter and collect scrap iron, so that the scrap iron still can fly into the air. Therefore, the ventilation filter screen of the cutting workshop needs to be designed and modified to solve the problem that the ventilation filter screen cannot filter and collect scrap iron.

Disclosure of Invention

In order to solve the problems set forth in the background art, the utility model aims to provide a ventilation filter screen for a cutting workshop.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cutting workshop ventilation filter screen, includes the frame, the inboard fixedly connected with filter screen of frame, the inboard swing joint of filter screen has the bull stick, equal fixedly connected with connecting plate in both sides about the bull stick, connecting plate right side fixedly connected with brush hair, bull stick right side swing joint has the belt, belt downside swing joint has the connecting rod, connecting rod left side fixedly connected with dual output shaft motor, dual output shaft motor left side fixedly connected with flabellum, dual output shaft motor and frame fixed connection, dual output shaft motor outside fixedly connected with motor casing, the air inlet duct has been seted up to motor casing left side surface, the air outlet duct has been seted up to motor casing downside surface, air inlet duct and the inboard fixedly connected with dust filtering net of air outlet duct, the fixed plate surface has been seted up into the dirt groove, fixed plate downside fixedly connected with hollow block, hollow block and air inlet duct intercommunication.

Preferably, the frame is provided with a thread groove on the outer side.

Preferably, the inner side of the hollow block is movably connected with a drawer.

As preferable mode of the utility model, the surface of the motor shell is provided with a heat dissipation groove.

In the utility model, the inner side of the heat dissipation groove is fixedly connected with a dust screen.

As the preferable right side of the rotating rod is fixedly connected with a limiting block.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the filter screen is arranged, the scrap iron is blocked by the filter screen and prevented from drifting into the air, and the brush hair is arranged, so that the scrap iron on the filter screen can be swept down and falls into the dust inlet groove, and the fan blade is arranged, so that the air can be sucked into the hollow block, and the scrap iron is sucked into the hollow block, thereby improving the collection efficiency of the device and solving the problem that the existing ventilation filter screen can not filter and collect the scrap iron.

2. According to the utility model, through the arrangement of the thread grooves, the device is more convenient to install, and the convenience of the device is improved.

Drawings

FIG. 1 is a front elevational view of the structure of the present utility model;

FIG. 2 is a front elevational view of the structure of the present utility model;

fig. 3 is a side view of the structure of the present utility model.

In the figure: 1. a frame; 2. a filter screen; 3. a rotating rod; 4. a connecting plate; 5. brushing; 6. a belt; 7. a connecting rod; 8. a double output shaft motor; 9. a fan blade; 10. a motor housing; 11. a wind inlet groove; 12. an air outlet groove; 13. a dust filtering net; 14. a fixing plate; 15. a dust inlet groove; 16. a hollow block; 17. a thread groove; 18. a drawer; 19. a heat sink; 20. a dust screen; 21. and a limiting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, the ventilation filter screen for a cutting workshop provided by the utility model comprises a frame 1, the inner side of the frame 1 is fixedly connected with a filter screen 2, the inner side of the filter screen 2 is movably connected with a rotating rod 3, the upper side and the lower side of the rotating rod 3 are fixedly connected with a connecting plate 4, the right side of the connecting plate 4 is fixedly connected with bristles 5, the right side of the rotating rod 3 is movably connected with a belt 6, the lower side of the belt 6 is movably connected with a connecting rod 7, the left side of the connecting rod 7 is fixedly connected with a double-output-shaft motor 8, the left side of the double-output-shaft motor 8 is fixedly connected with a fan blade 9, the double-output-shaft motor 8 is fixedly connected with the frame 1, the outer side of the double-output-shaft motor 8 is fixedly connected with a motor shell 10, the left side surface of the motor shell 10 is provided with an air inlet groove 11, the lower side surface of the motor shell 10 is provided with an air outlet groove 12, the inner sides of the air inlet groove 11 and the air outlet groove 12 are fixedly connected with a dust filtering net 13, the left side of the frame 1 is fixedly connected with a fixing plate 14, the surface of the fixing plate 14 is provided with an air inlet groove 15, the lower side of the fixing plate 14 is fixedly connected with a hollow block 16, and the hollow block 16 is communicated with the air inlet groove 11.

Referring to fig. 1, a screw groove 17 is formed at the outer side of the frame 1.

As a technical optimization scheme of the utility model, the installation of the device is more convenient and the convenience of the device is improved through the arrangement of the thread grooves 17.

Referring to fig. 1, drawer 18 is movably connected to the inside of hollow block 16.

As a technical optimization scheme of the utility model, the arrangement of the drawer 18 ensures that scrap iron is more convenient to process after the scrap iron is collected, and improves the convenience of the device.

Referring to fig. 2, a heat dissipation groove 19 is formed on the surface of the motor casing 10.

As a technical optimization scheme of the utility model, through the arrangement of the heat dissipation groove 19, the heat dissipation efficiency of the motor casing 10 is improved, and the practicability of the device is improved.

Referring to fig. 2, a dust screen 20 is fixedly connected to the inside of the heat sink 19.

As a technical optimization scheme of the utility model, the dustproof efficiency of the radiating groove 19 is improved and the practicability of the device is improved through the arrangement of the dustproof net 20.

Referring to fig. 1, a stopper 21 is fixedly connected to the right side of the rotating lever 3.

As a technical optimization scheme of the utility model, the movable range of the belt 6 is limited by the arrangement of the limiting block 21, and the stability of the device is improved.

The working principle and the using flow of the utility model are as follows: when the device is used, the device is connected with a mounting part through the thread groove 17 and a screw, then the double-output shaft motor 8 is started, the fan blade 9 is driven to rotate through the double-output shaft motor 8, air is driven to enter the dust inlet groove 15 through the fan blade 9, then enters the hollow block 16 through the dust inlet groove 15, enters the air inlet groove 11 through the hollow block 16, is discharged from the air outlet groove 12 through the air inlet groove 11, then drives the connecting rod 7 to rotate through the double-output shaft motor 8, drives the belt 6 to move through the connecting rod 7, drives the rotating rod 3 to rotate through the rotating rod 3, drives the connecting plate 4 to rotate through the connecting plate 4, and drives the brush hair 5 on the filter screen 2 to be swept down, then falls into the hollow block 16, falls into the drawer 18 through the hollow block 16, and after the use is finished, the double-output shaft motor 8 is stopped, the drawer 18 is pulled out from the inner side of the hollow block 16, the iron filings are processed, and the drawer 18 is reset.

To sum up: this cutting workshop ventilation filter screen, through setting up filter screen 2, the iron fillings are blocked by filter screen 2, prevent that it from drifting to the air in the middle of, through setting up brush hair 5 for the iron fillings on the filter screen 2 can be swept down, thereby drop into dirt groove 15, through setting up flabellum 9, make the air can be inhaled into hollow piece 16, thereby let the iron fillings be inhaled into hollow piece 16 in, improved the collection efficiency of device, solved the unable problem of filtering the collection to the iron fillings of current ventilation filter screen.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 cutting workshop ventilation filter screen, includes frame (1), its characterized in that: the utility model is characterized in that a filter screen (2) is fixedly connected on the inner side of the frame (1), a rotating rod (3) is movably connected on the inner side of the filter screen (2), connecting plates (4) are fixedly connected on the upper side and the lower side of the rotating rod (3), bristles (5) are fixedly connected on the right side of the connecting plates (4), a belt (6) is movably connected on the right side of the rotating rod (3), a connecting rod (7) is movably connected on the lower side of the belt (6), a double-output shaft motor (8) is fixedly connected on the left side of the connecting rod (7), fan blades (9) are fixedly connected on the left side of the double-output shaft motor (8), the double output shaft motor (8) is fixedly connected with the frame (1), the motor casing (10) is fixedly connected to the outer side of the double output shaft motor (8), the air inlet groove (11) is formed in the left side surface of the motor casing (10), the air outlet groove (12) is formed in the lower side surface of the motor casing (10), the dust filtering net (13) is fixedly connected to the inner sides of the air inlet groove (11) and the air outlet groove (12), the fixing plate (14) is fixedly connected to the left side of the frame (1), the dust inlet groove (15) is formed in the surface of the fixing plate (14), the hollow block (16) is fixedly connected to the lower side of the fixing plate (14), the hollow block (16) is communicated with the air inlet groove (11).

2. A cutting shop ventilation screen according to claim 1, wherein: a thread groove (17) is formed in the outer side of the frame (1).

3. A cutting shop ventilation screen according to claim 1, wherein: the inner side of the hollow block (16) is movably connected with a drawer (18).

4. A cutting shop ventilation screen according to claim 1, wherein: a heat dissipation groove (19) is formed in the surface of the motor casing (10).

5. The cutting shop ventilation screen according to claim 4, wherein: and a dustproof net (20) is fixedly connected to the inner side of the radiating groove (19).

6. A cutting shop ventilation screen according to claim 1, wherein: the right side of the rotating rod (3) is fixedly connected with a limiting block (21).