CN221849737U - Dry-type dust collector that polishes - Google Patents

Abstract

The utility model discloses a dry-type grinding and dust removal device in the technical field of grinding and dust removal equipment, comprising an upper box and a lower box, wherein the lower end of the upper box is fixedly connected to the lower box, the inner bottom end of the upper box is fixedly connected to a grinding platform, the inner upper end of the upper box is fixedly connected to a first threaded rod, one end of the first threaded rod is fixedly connected to a first driving device, the surface of the first threaded rod is threadedly connected to a second driving device, the two sides of the second driving device are limited sliding sleeves connected to the limited sliding rods, the limited sliding rods are fixedly connected to the inner top of the upper box, and the lower end of the second driving device is fixedly connected to a connecting rod through a shaft. This setting can wipe and clean the surface of the parts in advance, remove some attached dust and impurities, and then use a fan to perform dust suction processing, so that the parts are neater, dust is avoided during grinding, and the cleaning and dust removal effect is better.

Description

A dry grinding dust removal device

Technical Field

The utility model belongs to the technical field of grinding and dust removal equipment, and in particular relates to a dry grinding and dust removal device.

Background Art

During the metal grinding process, a large amount of flying dust will be generated. This dust includes but is not limited to metal debris, slag, waste, etc. A large amount of dust accumulates in the air and affects the visibility of the processing area, which not only pollutes the atmospheric environment, but also poses a risk of fire and explosion, making it impossible to guarantee the safety of workshop production.

Existing grinding and dust removal devices usually use fans to vacuum parts. For example, a casting grinding and dust removal device proposed in the public authorization number CN202023156448.2 is difficult to clean some dust impurities attached to the surface of the parts during vacuuming, which can easily lead to dust flying during the grinding process, causing pollution, and has certain limitations.

Utility Model Content

The purpose of the utility model is to provide a dry grinding and dust removal device to solve the problem that the existing grinding and dust removal device mentioned in the above background technology cannot well remove the impurities and dust attached to the surface of parts, which easily leads to incomplete dust removal, thereby causing dust flying during the grinding process to cause pollution and has certain limitations.

To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a dry grinding and dust removal device, comprising an upper box body and a lower box body, the lower end of the upper box body is fixedly connected to the lower box body, the inner bottom end of the upper box body is fixedly connected to the grinding platform, the inner upper end of the upper box body is fixedly connected to a first threaded rod, one end of the first threaded rod is fixedly connected to a first driving device, the surface of the first threaded rod is threadedly connected to a second driving device, both sides of the second driving device are limited by sliding sleeves connected to limiting sliding rods, the limiting sliding rods are fixedly connected to the inner top end of the upper box body, the lower end of the second driving device is fixedly connected to a connecting rod through a shaft, and the lower end of the connecting rod is fixedly connected to a cleaning brush disc.

Preferably, the first drive device and the second drive device have the same structure, the first drive device includes a motor box, a first drive motor and a first battery, the first drive motor is fixedly connected to one side of the motor box, the first battery is fixedly connected to the other side of the motor box, and the first drive motor is electrically connected to the first battery through a wire.

Preferably, the connecting rod includes a sliding sleeve, a telescopic rod, a second drive motor and a second threaded rod, the lower end of the sliding sleeve is slidably sleeved with the telescopic rod, a limiting sliding groove is fixedly opened on one side of the surface of the sliding sleeve, and a limiting slider is fixedly connected to one side of the surface of the telescopic rod, and the limiting slider is slidably sleeved inside the sliding sleeve.

Preferably, one inner end of the sliding sleeve is fixedly connected to a second driving motor, one end of the second driving motor is fixedly connected to a second threaded rod via a shaft, and the second threaded rod is threadedly connected to the telescopic rod.

Preferably, a dust collecting device is sleeved on one side of the lower box body, and the dust collecting device is connected to the dust outlet of the internal vacuum cleaner.

Preferably, a water tank is provided at the lower end of the interior of the dust collecting device, a dust collecting bin is provided at the upper end of the interior of the dust collecting device, a second battery is fixedly connected to one side of the dust collecting bin, a water pump is fixedly connected to one side of the interior of the dust collecting device, the water pump is connected to an atomizing nozzle via a guide pipe, the water pump is electrically connected to the second battery via a wire, and the atomizing nozzle is fixedly connected to the upper end of the interior of the dust collecting bin.

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

1. The utility model can wipe and clean the surface of parts in advance, remove some attached dust and impurities, and then use the fan to vacuum the parts, so as to make the parts neater, avoid dust during grinding, and achieve better cleaning and dust removal effects.

2. The utility model provides a dust collection bucket to facilitate centralized dust recovery and treatment. Spraying water mist during treatment is helpful for dust reduction, which effectively avoids the situation where dust is scattered everywhere and is difficult to collect.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

FIG2 is a schematic structural diagram of a first driving device of the present invention;

FIG3 is a schematic diagram of the internal structure of the connecting rod of the utility model;

FIG. 4 is a schematic structural diagram of a dust collecting device of the present invention.

In the figure: 1. upper box body; 2. lower box body; 3. limit slide rod; 4. first threaded rod; 5. first driving device; 6. second driving device; 7. connecting rod; 8. cleaning brush plate; 9. grinding platform; 10. motor box; 11. first driving motor; 12. first storage battery; 13. sliding sleeve; 14. telescopic rod; 15. limit slide groove; 16. limit slide block; 17. second driving motor; 18. second threaded rod; 19. dust collecting device; 20. dust collecting bin; 21. second storage battery; 22. water pump; 23. atomizing nozzle; 24. water tank.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-4. The utility model provides a technical solution: a dry grinding and dust removal device, including an upper box body 1 and a lower box body 2. The lower end of the upper box body 1 is fixedly connected to the lower box body 2, and the inner bottom end of the upper box body 1 is fixedly connected to a grinding platform 9. The inner upper end of the upper box body 1 is rotatably connected to a first threaded rod 4, one end of the first threaded rod 4 is fixedly connected to a first driving device 5, and the surface of the first threaded rod 4 is threadedly sleeved with a second driving device 6. The two sides of the second driving device 6 are limitedly slidably sleeved with limited sliding rods 3, and the limited sliding rod 3 is fixedly connected to the inner top of the upper box body 1. The lower end of the second driving device 6 is fixedly connected to a connecting rod 7 through a shaft, and the lower end of the connecting rod 7 is fixedly connected to a cleaning brush plate 8.

In this embodiment, the workpiece to be polished is prevented at the upper end of the polishing platform 9. At this time, the first driving device 5 is provided to drive the first threaded rod 4 to rotate. After the first threaded rod 4 rotates, it rotates threadedly with the second driving device 6. The second driving device 6 can only perform threaded translation under the limiting action of the limiting slide bars 3 on both sides. During the translation process, the control switch of the second driving device 6 is turned on to drive the connecting rod 7 to rotate, thereby driving the cleaning brush plate 8 to rotate to wipe the surface of the part. This design method can wipe the surface of the part in advance, remove some attached dust and impurities, and then use the fan to perform dust suction treatment, so that the parts are tidier, dust is avoided during polishing, and the cleaning and dust removal effect is better.

Specifically, the first drive device 5 and the second drive device 6 have the same structure. The first drive device 5 includes a motor box 10, a first drive motor 11 and a first battery 12. The first drive motor 11 is fixedly connected to one side of the motor box 10, and the first battery 12 is fixedly connected to the other side of the motor box 10. The first drive motor 11 is electrically connected to the first battery 12 through a wire.

In this embodiment, the first storage battery 12 can provide power to the first drive motor 11, so that the first drive motor 11 can be driven to rotate.

Specifically, the connecting rod 7 includes a sliding sleeve 13, a telescopic rod 14, a second drive motor 17 and a second threaded rod 18. The lower end of the sliding sleeve 13 is slidably sleeved with the telescopic rod 14. A limiting sliding groove 15 is fixedly opened on one side of the surface of the sliding sleeve 13. A limiting slider 16 is fixedly connected to one side of the surface of the telescopic rod 14. The limiting slider 16 is slidably sleeved inside the sliding sleeve 13.

In this embodiment, the limiting slider 16 is slidably sleeved in the limiting slide groove 15 , so that the telescopic rod 14 can only be telescoped in the sliding sleeve 13 but cannot rotate.

Specifically, one end of the interior of the sliding sleeve 13 is fixedly connected to the second driving motor 17 , one end of the second driving motor 17 is fixedly connected to the second threaded rod 18 via a shaft, and the second threaded rod 18 is threadedly connected to the telescopic rod 14 .

In this embodiment, by connecting the second drive motor 17 and the internal power supply of the second drive device 6, the second drive motor 17 can drive the second threaded rod 18 to rotate after being energized. After the second threaded rod 18 rotates, it can rotate with the telescopic rod 14 in a threaded manner. The telescopic rod 14 is limited and can only slide and retract, so that the second threaded rod 18 drives the telescopic rod 14 to retract and adjust the height, which can adapt to parts of different heights, has a wide range of applications, and is convenient for adjustment and cleaning.

Specifically, a dust collecting device 19 is sleeved on one side of the lower box body 2, and the dust collecting device 19 is connected to the dust outlet of the internal vacuum cleaner.

In this embodiment, the dust from the vacuum cleaner can be collected and processed in a centralized manner by means of the dust collecting device 19.

Specifically, a water tank 24 is provided at the lower end of the dust collecting device 19, a dust collecting bin 20 is provided at the upper end of the dust collecting device 19, a second battery 21 is fixedly connected to one side of the dust collecting bin 20, a water pump 22 is fixedly connected to one side of the interior of the dust collecting device 19, the water pump 22 is connected to an atomizing nozzle 23 through a guide pipe, the water pump 22 is electrically connected to the second battery 21 through a wire, and the atomizing nozzle 23 is fixedly connected to the upper end of the interior of the dust collecting bin 20.

In this embodiment, the water pump 22 can pump out the water in the water tank 24 after the power is turned on, and spray it out through the atomizing nozzle 23, so as to spray and reduce the dust inside the lower box body 2, prevent the dust from flying around and affecting the collection, which is conducive to dust collection and recovery.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a dry-type dust collector that polishes, includes box (1) and lower box (2), its characterized in that: the utility model discloses a cleaning brush dish, including upper box (1), lower box (2) are fixed intercommunication to the lower extreme of upper box (1), inside bottom fixedly connected with platform (9) polish of upper box (1), the inside upper end fixedly connected with first threaded rod (4) of upper box (1), the one end fixedly connected with first drive arrangement (5) of first threaded rod (4), the surface screw thread connection of first threaded rod (4) has second drive arrangement (6), spacing slide bar (3) have been cup jointed in the spacing slip in both sides of second drive arrangement (6), the inside top of upper box (1) is fixed connection to spacing slide bar (3), the lower extreme of second drive arrangement (6) is through axle fixedly connected with connecting rod (7), the lower extreme fixedly connected with cleaning brush dish (8) of connecting rod (7).

2. A dry grinding and dust removal device as set forth in claim 1, wherein: the first driving device (5) and the second driving device (6) have the same structure, the first driving device (5) comprises a motor case (10), a first driving motor (11) and a first storage battery (12), the first driving motor (11) is fixedly connected to one side of the inside of the motor case (10), the first storage battery (12) is fixedly connected to the other side of the inside of the motor case (10), and the first driving motor (11) is electrically connected with the first storage battery (12) through a lead.

3. A dry grinding and dust removal device as set forth in claim 1, wherein: the connecting rod (7) comprises a sliding sleeve (13), a telescopic rod (14), a second driving motor (17) and a second threaded rod (18), wherein the lower end of the sliding sleeve (13) is sleeved with the telescopic rod (14) in a sliding mode, a limiting sliding groove (15) is fixedly formed in one side of the surface of the sliding sleeve (13), a limiting sliding block (16) is fixedly connected to one side of the surface of the telescopic rod (14), and the limiting sliding block (16) is sleeved in the sliding sleeve (13) in a sliding mode.

4. A dry sanding dust removal device as defined in claim 3, wherein: the inside one end fixedly connected with second driving motor (17) of slip sleeve pipe (13), the one end of second driving motor (17) is through axle fixedly connected with second threaded rod (18), second threaded rod (18) and telescopic link (14) threaded connection.

5. A dry grinding and dust removal device as set forth in claim 1, wherein: one side of the lower box body (2) is sleeved with a dust collecting device (19), and the dust collecting device (19) is connected with a dust outlet of the dust collector.

6. A dry grinding and dust removal device as set forth in claim 5, wherein: the inside lower extreme of dust collection device (19) is provided with water tank (24), the inside upper end of dust collection device (19) is provided with dust collection bin (20), one side fixedly connected with second battery (21) of dust collection bin (20), inside one side fixedly connected with suction pump (22) of dust collection device (19), suction pump (22) are connected with atomizer (23) through the honeycomb duct, suction pump (22) are through wire and second battery (21) electric connection, atomizer (23) fixed connection is in the inside upper end of dust collection bin (20).