CN217097295U

CN217097295U - A dust collection device for metal grinds

Info

Publication number: CN217097295U
Application number: CN202220589793.5U
Authority: CN
Inventors: 高世杰
Original assignee: Changsha Hengxiang Energy Saving Technology Co ltd
Current assignee: Changsha Hengxiang Energy Saving Technology Co ltd
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2022-08-02
Anticipated expiration: 2032-03-17

Abstract

The utility model discloses a dust collection device for metal grinding, comprising a base plate, the top of bottom plate is provided with elevating system, elevating system's top is provided with collects the cover, one side of elevating system is provided with the dust collection box, it is provided with the dust inlet to collect to cover, the dust inlet passes through conveyer pipe and dust collection box intercommunication, the fan is installed to one side of dust collection box, elevating system includes braced frame, screw rod, a thread section of thick bamboo, driven gear, driving gear and dwang, both ends all are provided with fixed establishment about the bottom plate, collect and cover and install the magnet, the top of bottom plate still is provided with complementary unit, the one side of collecting the cover is provided with clearance mechanism. The utility model discloses can adjust required height according to the demand, effectively solve traditional fixed structure and be not convenient for carry out the problem that removes, it is convenient to install and dismantle, is favorable to the maintenance and the maintenance in later stage.

Description

A dust collection device for metal grinds

Technical Field

The utility model relates to a technical field is collected to the metal dust, specifically is a dust collection device for metal grinds.

Background

In the metal processing industry, before the products such as equipment, accessories and the like are prepared for spraying, welding or other operations, the mechanical surfaces of the metals are generally cleaned in advance, such as grinding and polishing, to remove oil, rust or oxide layers possibly covered on the surfaces, or other electroplated metals, and to cover the surfaces with casting sand, organic matters or biological materials.

Sanding polishing uses mechanical cleaning possibly with sand blasting, sand wheel grinding, sand paper or belt sanding and the like. No matter which equipment is used for sanding and polishing, generation of dust is inevitable.

The current dust collection device for metal grinding can't carry out height-adjusting according to the demand, and equal fixed mounting is on a certain position simultaneously, and the difficulty is dismantled in the installation, is not convenient for carry out the maintenance and the maintenance in later stage, and the inefficiency of collecting the produced dust of metal machining has produced the production environment and has produced very big influence to the healthy of sampling personnel easily. In view of the related technical problems, no effective solution has been proposed at present.

SUMMERY OF THE UTILITY MODEL

To the problem in the correlation technique, the utility model provides a dust collection device for metal grinds to overcome the above-mentioned technical problem that current correlation technique exists, the utility model aims at can adjust required height according to the demand, effectively solve traditional fixed structure and be not convenient for carry out the problem of removing, it is convenient that the installation is dismantled, is favorable to the maintenance and the maintenance in later stage.

In order to achieve the above object, the utility model provides a following technical scheme: a dust collecting device for metal grinding comprises a bottom plate, wherein a lifting mechanism is arranged at the top of the bottom plate, a collecting cover is arranged at the top of the lifting mechanism, a dust collecting box is arranged on one side of the lifting mechanism, a dust inlet is formed in the collecting cover and is communicated with the dust collecting box through a conveying pipe, a fan is installed on one side of the dust collecting box, the input end of the fan is communicated with the inner cavity of the dust collecting box, the lifting mechanism comprises a supporting frame, a screw rod, a threaded cylinder, a driven gear, a driving gear and a rotating rod, the supporting frame is fixedly installed on the bottom plate, one end of the screw rod extends into the supporting frame and is movably connected with the top of the bottom plate, one end of the threaded cylinder is fixedly connected with the bottom of the collecting cover, the other end of the screw rod extends into the threaded cylinder and is in threaded fit with the threaded cylinder, the driven gear is fixedly sleeved at one end of the screw rod, one end of dwang runs through braced frame's one side and extends to braced frame's inside, and end and driving gear fixed connection, driven gear and driving gear meshing, both ends all are provided with fixed establishment about the bottom plate, fixed establishment includes L template, an electric telescopic handle and spring, an electric telescopic handle fixed mounting is on the lateral wall of bottom plate, an electric telescopic handle's output and L template are connected, the both ends of spring are connected with L template, bottom plate respectively, the spring winding sets up the surface at an electric telescopic handle, collect and cover and install the magnet.

Preferably, the top of bottom plate still is provided with complementary unit, complementary unit includes sleeve and carriage release lever, the one end of carriage release lever and the bottom fixed connection who collects the cover, the other end of carriage release lever extends to telescopic inside, telescopic bottom and the top fixed connection of bottom plate.

Preferably, the other end of the rotating rod is fixedly connected with a knob.

Preferably, one side of the collecting cover is provided with a cleaning mechanism, the cleaning mechanism comprises a supporting block, a second electric telescopic rod and a cleaning brush, the supporting block is fixedly installed on one side of the collecting cover, the second electric telescopic rod is installed on the supporting block, and the cleaning brush is installed at the output end of the second electric telescopic rod.

Preferably, a plurality of filter screens are arranged in the dust collection box.

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

(1) the utility model relates to a dust collection device for metal grinding, through setting up elevating system, can adjust required height according to the demand, through clockwise or anticlockwise rotation dwang, make the driving gear with dwang fixed connection rotate, because the driving gear meshes with the driven gear on the screw rod, realize that the driving gear drives the screw rod in the pivoted process and rotates, screw rod and screw thread section of thick bamboo screw-thread fit, screw thread section of thick bamboo and collection cover fixed connection, make the screw rod when rotating, the collection cover rises or descends;

(2) the utility model relates to a dust collection device for metal grinding, through setting up fixed establishment, effectively solve traditional dust collection device for fixed structure not convenient to move the problem, start the first electric telescopic handle of bottom plate left and right sides in step and carry out work to make two relative L templates mutually approach to each other or deviate from, thereby realize the installation and dismantle, be favorable to later maintenance and overhaul;

(3) the utility model relates to a dust collection device for metal grinds, through setting up clearance mechanism and magnet, the magnet can effectively adsorb the metal piece, starts second electric telescopic handle and can drive the clearance brush and remove about moving to metal impurity on the magnet clears up, reduces manual operation.

Drawings

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

fig. 2 is a schematic structural view of a front view section of the present invention;

fig. 3 is a schematic structural view of the dust box of the present invention.

In the reference symbols: 1. a base plate; 2. a collection hood; 3. a dust collection box; 4. a dust inlet; 5. a fan; 6. a support frame; 7. a second electric telescopic rod; 8. cleaning a brush; 9. a screw; 10. a threaded barrel; 11. a driven gear; 12. a driving gear; 13. rotating the rod; 14. a sleeve; 15. a travel bar; 16. an L-shaped plate; 17. a first electric telescopic rod; 18. a spring; 19. a magnet.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Examples

Referring to fig. 1-3, the present invention provides a dust collecting device for metal grinding, which comprises: a dust collecting device for metal grinding comprises a bottom plate 1, wherein a lifting mechanism is arranged at the top of the bottom plate 1, a collecting cover 2 is arranged at the top of the lifting mechanism, a dust collecting box 3 is arranged at one side of the lifting mechanism, a dust inlet 4 is formed in the collecting cover 2 and is communicated with the dust collecting box 3 through a conveying pipe, a fan 5 is installed at one side of the dust collecting box 3, the input end of the fan 5 is communicated with the inner cavity of the dust collecting box 3, specifically, the fan 5 is started to work, dust generated in metal machining enters from the dust inlet 4 under the action of wind power and enters the dust collecting box 3 through the conveying pipe to be filtered, gas after filtering is discharged through an air outlet of the fan, the lifting mechanism comprises a supporting frame 6, a screw rod 9, a threaded cylinder 10, a driven gear 11, a driving gear 12 and a rotating rod 13, the supporting frame 6 is fixedly installed on the bottom plate 1, one end of a screw 9 extends into the supporting frame 6 and is movably connected with the top of the bottom plate 1, one end of a threaded cylinder 10 is fixedly connected with the bottom of the collecting hood 2, the other end of the screw 9 extends into the threaded cylinder 10 and is in threaded fit with the threaded cylinder 10, a driven gear 11 is fixedly sleeved at one end of the screw 9, one end of a rotating rod 13 penetrates through one side of the supporting frame 6 and extends into the supporting frame 6, the tail end of the rotating rod is fixedly connected with a driving gear 12, the driven gear 11 is meshed with the driving gear 12, specifically, the driving gear 12 fixedly connected with the rotating rod 13 rotates by rotating the rotating rod 13 clockwise or anticlockwise, as the driving gear 12 is meshed with the driven gear 11 on the screw 9, the driving gear 12 drives the screw 9 to rotate in the rotating process, the screw 9 is in threaded fit with the threaded cylinder 10, and the threaded cylinder 10 is fixedly connected with the collecting hood 2, when the screw rod 9 is rotated, the collecting cover 2 is lifted or descended, the left end and the right end of the bottom plate 1 are provided with fixing mechanisms respectively, each fixing mechanism comprises an L-shaped plate 16, a first electric telescopic rod 17 and a spring 18, the first electric telescopic rod 17 is fixedly arranged on the side wall of the bottom plate 1, the output end of the first electric telescopic rod 17 is connected with the L-shaped plate 16, the two ends of the spring 18 are respectively connected with the L-shaped plates 16 and the bottom plate 1, the springs 18 are wound on the outer surface of the first electric telescopic rod 17, concretely, the input end of the first electric telescopic rod 17 is connected with a power supply, the first electric telescopic rod 17 is started to drive the L-shaped plates 16 of the output end to move back and forth, the first electric telescopic rods 17 are provided with a plurality of the L-shaped plates 17 and work synchronously, the anti-skid pads are arranged on the opposite sides of the two L-shaped plates 16, when the two L-shaped plates 16 are close to or separate from each other, so as to realize the installation and disassembly, the spring 18 plays an auxiliary role, and the collecting cover 2 is provided with the magnet 19, and particularly, the magnet 19 can effectively adsorb metal debris.

Referring to fig. 1-2, further, the top of the bottom plate 1 is further provided with an auxiliary mechanism, the auxiliary mechanism includes a sleeve 14 and a moving rod 15, one end of the moving rod 15 is fixedly connected to the bottom of the collecting cover 2, the other end of the moving rod 15 extends into the sleeve 14, and the bottom of the sleeve 14 is fixedly connected to the top of the bottom plate 1.

In this embodiment, when the collecting cover 2 is lifted or lowered, the moving rod 15 is driven to move up and down inside the sleeve 14 at one end inside the sleeve 14, so as to effectively improve the stability of the movement of the collecting cover 2.

Referring to fig. 1-2, a knob is further fixedly connected to the other end of the rotating rod 13.

In the present embodiment, by providing a knob, it is convenient to rotate the rotating lever 13.

Referring to fig. 2, further, a cleaning mechanism is arranged on one side of the collecting cover 2, the cleaning mechanism includes a supporting block, a second electric telescopic rod 7 and a cleaning brush 8, the supporting block is fixedly mounted on one side of the collecting cover 2, the second electric telescopic rod 7 is mounted on the supporting block, and the cleaning brush 8 is mounted at an output end of the second electric telescopic rod 7.

In this embodiment, the power is connected to the input of second electric telescopic handle 7, starts that second electric telescopic handle 7 can drive clearance brush 8 and removes about to clear up the metallic impurity on the suction iron 19, reduce manual operation.

Referring to fig. 3, a plurality of filter screens are further installed inside the dust box 3.

In this embodiment, the filter screen is provided with a plurality of, can filter the dust of inhaling, makes filterable impurity stop on the filter screen, and the air outlet discharge of the gas after filtering through the fan is convenient for improve the security.

Specifically, the utility model discloses a theory of operation and use flow: firstly, the bottom plate 1 is carried to a workbench, the first electric telescopic rods 17 on the left side and the right side of the bottom plate 1 synchronously work, so that the two opposite L-shaped plates 16 are close to each other, when the two L-shaped plates 16 are respectively attached to the outer walls on the left side and the right side of the bottom plate 1, the first electric telescopic rods 17 stop moving, the bottom plate 1 is installed on a proper position, the rotating rod 13 is rotated clockwise or anticlockwise, the driving gear 12 fixedly connected with the rotating rod 13 is rotated, the driving gear 12 is meshed with the driven gear 11 on the screw rod 9, the driving gear 12 drives the screw rod 9 to rotate in the rotating process, the screw rod 9 is in threaded fit with the threaded cylinder 10, the threaded cylinder 10 is fixedly connected with the collecting cover 2, the collecting cover 2 is lifted or lowered when the screw rod 9 is rotated, and the collecting cover 2 can be adjusted to a proper height according to requirements, when the collecting cover 2 ascends or descends, one end of the moving rod 15, which is positioned in the sleeve 14, is driven to move up and down in the sleeve 14, so that the moving stability of the collecting cover 2 is effectively improved, the fan 5 is started to work, dust generated during metal machining enters from the dust inlet 4 under the action of wind power, enters the dust collection box 3 through the delivery pipe and is filtered by the filter screen, the filtered impurities stay on the filter screen, the filtered gas is discharged through the air outlet of the fan, at the same time, the magnet 19 on the collecting hood 2 can effectively adsorb the metal debris, and after the whole process is completed, can start second electric telescopic handle 7 and can drive clearance brush 8 and remove about to clearing up the metallic impurity on the magnet 19, reducing manual operation, when needs are dismantled bottom plate 1, reverse operation can.

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 the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and 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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "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; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The dust collecting device for metal grinding comprises a bottom plate (1) and is characterized in that a lifting mechanism is arranged at the top of the bottom plate (1), a collecting cover (2) is arranged at the top of the lifting mechanism, a dust collecting box (3) is arranged on one side of the lifting mechanism, a dust inlet (4) is formed in the collecting cover (2), the dust inlet (4) is communicated with the dust collecting box (3) through a conveying pipe, a fan (5) is installed on one side of the dust collecting box (3), the input end of the fan (5) is communicated with the inner cavity of the dust collecting box (3), the lifting mechanism comprises a supporting frame (6), a screw rod (9), a threaded cylinder (10), a driven gear (11), a driving gear (12) and a rotating rod (13), the supporting frame (6) is fixedly installed on the bottom plate (1), one end of the screw rod (9) extends to the inside of the supporting frame (6) and is movably connected with the top of the bottom plate (1), the one end of a screw thread section of thick bamboo (10) and the bottom fixed connection who collects cover (2), the other end of screw rod (9) extends to the inside of a screw thread section of thick bamboo (10) to with screw thread section of thick bamboo (10) screw-thread fit, the one end at screw rod (9) is established to driven gear (11) fixed cover, the one end of dwang (13) runs through one side of braced frame (6) and extends to the inside of braced frame (6), and end and driving gear (12) fixed connection, driven gear (11) and driving gear (12) meshing, both ends all are provided with fixed establishment about bottom plate (1), fixed establishment includes L template (16), first electric telescopic handle (17) and spring (18), first electric telescopic handle (17) fixed mounting is on the lateral wall of bottom plate (1), the output and the L template (16) of first electric telescopic handle (17) are connected, the both ends of spring (18) are connected with L template (16), bottom plate (1) respectively, spring (18) winding sets up the surface at first electric telescopic handle (17), install magnet (19) on collecting cover (2).

2. A dust collecting device for metal grinding according to claim 1, characterized in that the top of the bottom plate (1) is further provided with an auxiliary mechanism, the auxiliary mechanism comprises a sleeve (14) and a moving rod (15), one end of the moving rod (15) is fixedly connected with the bottom of the collecting cover (2), the other end of the moving rod (15) extends to the inside of the sleeve (14), and the bottom of the sleeve (14) is fixedly connected with the top of the bottom plate (1).

3. A dust collecting device for metal grinding according to claim 1, wherein a knob is fixedly connected to the other end of the rotating rod (13).

4. A dust collecting device for metal grinding according to claim 1, characterized in that one side of the collecting hood (2) is provided with a cleaning mechanism, the cleaning mechanism comprises a support block, a second electric telescopic rod (7) and a cleaning brush (8), the support block is fixedly installed on one side of the collecting hood (2), the second electric telescopic rod (7) is installed on the support block, and the cleaning brush (8) is installed on the output end of the second electric telescopic rod (7).

5. A dust collecting device for metal grinding according to claim 1, wherein a plurality of filtering nets are installed inside the dust box (3).