CN219882214U - Environment-friendly dust collection device for sander - Google Patents

Abstract

The utility model discloses an environment-friendly dust collection device for a sanding machine, which comprises a first bottom plate and a second bottom plate, wherein two opposite surfaces of the first bottom plate and the second bottom plate are respectively connected with a rotating block, the rotating blocks and the same rotating rod are rotatably arranged, an empty box is connected and arranged on the first bottom plate, a bearing seat is fixedly connected and arranged on the empty box through bolts, a rotating shaft is fixedly connected and arranged in the bearing seat, a driving structure is connected and arranged between one end of the rotating shaft and the second bottom plate, a sanding disc is connected and arranged at the other end of the rotating shaft, a dust collection box is connected and arranged in front of the empty box, dust suction pipes are respectively connected and arranged at two sides of the front lower end of the dust collection box, the dust suction pipes are communicated with an external dust suction machine, a working plate is connected and arranged between the two sides of the empty box, the angle of the working plate is adjustable, and an auxiliary dust collection structure is connected and arranged between the working plate and the dust collection box. The utility model has the advantages that: is convenient to install and has good dust extraction effect.

Description

Environment-friendly dust collection device for sander

Technical Field

The utility model relates to the technical field of sanding machines, in particular to an environment-friendly dust collection device for a sanding machine.

Background

The grinder is a common device for grinding various cutters, tools and materials, and is also used as a common small part for grinding, deburring, cleaning and the like.

To some nonmetallic material apparatuses such as timber, plastics, can produce a lot of dust and piece when polishing, at present, the dust extraction head is assembled to the outside dust extraction machine that uses more to carry out the dust extraction, but the dust extraction head is inconvenient to install, does not predetermine the place that is used for installing the dust extraction head on the abrasive machine, places too near influence operation of polishing, places too far and then can not play the dust extraction effect, and dust treatment is untimely, can influence the environment, and the most direct can influence staff's healthy, and when the workstation rotates, current dust extraction can not follow.

Disclosure of Invention

The utility model provides an environment-friendly dust collection device for a sander, which is convenient to install and good in dust collection effect.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides an environment-friendly dust extraction for grinder, includes bottom plate one and bottom plate two, bottom plate one with bottom plate two opposite sides all are connected and are equipped with the rotating block, rotating block and same bull stick rotate the setting, connect above the bottom plate one and be equipped with the blank case, be equipped with the bearing frame through bolt fixed connection above the blank case, the bearing frame internal rotation is connected and is equipped with the pivot, pivot one end with connect between the bottom plate two and be equipped with the drive structure, the pivot other end is connected and is equipped with the polishing disc, the preceding connection of blank case is equipped with the dust collection box, the preceding lower extreme department both sides of dust collection box all are connected and are equipped with the dust extraction pipe, dust extraction pipe and outside dust extraction machine are linked together, be connected and are equipped with the working plate between the blank case both sides, the working plate angle is adjustable, the working plate with connect between the dust collection box and be equipped with supplementary dust collection structure.

Further, the driving structure comprises a motor fixedly connected to the upper surface of the second base plate through a bolt, a first driving wheel is arranged at the output end of the first motor in a driving connection mode, a second driving wheel is arranged at one end of the rotating shaft in a connection mode, and a driving belt is arranged between the first driving wheel and the second driving wheel in a connection mode.

Further, the auxiliary dust collection structure comprises a collection bucket connected in the working plate, the collection bucket is provided with a plurality of collection buckets, and a telescopic pipe is connected between the collection buckets and the dust collection box.

Further, the work board both sides are all connected and are equipped with the extension board, extend the board with the empty box rotates to be connected, connect below the work board and be equipped with the arc, be equipped with the arc in the arc, the empty box both sides are all connected and are equipped with the threaded rod, the arc can slide on the threaded rod, threaded connection is equipped with the lock button on the threaded rod, the lock button can be to the arc location.

Furthermore, one side of the second bottom plate is connected with a rotating handle.

Compared with the prior art, the utility model has the advantages that:

is convenient for installation: this design does not adopt traditional dust extraction head, but sets up the dust collection box in polishing dish below for no matter how the working plate rotates all can play good dust extraction effect, the installation of being convenient for, do not need frequent change.

The dust extraction effect is good: dust and fragments that the department produced are polished to the dust collection box that sets up in the dish below of polishing can extract the upside constantly, and some scattering is also taken away by gathering the fill on the working plate to fragments, and flexible pipe is convenient for working plate angle of adjustment, and the suitability is good, plays the effect of supplementary dust extraction.

Drawings

FIG. 1 is a schematic diagram of the front view of the present utility model;

FIG. 2 is a rear view of the present utility model;

fig. 3 is a side view of the empty box portion of the present utility model.

As shown in the figure: 1. a first bottom plate; 2. a second base plate; 3. a rotating block; 4. a rotating rod; 5. empty boxes; 6. a bearing seat; 7. a rotating shaft; 8. polishing the grinding disc; 9. a dust collection box; 10. a dust extraction pipe; 11. a work plate; 12. a motor; 13. a first driving wheel; 14. a second driving wheel; 15. a transmission belt; 16. an aggregation bucket; 17. a telescopic tube; 18. a protruding plate; 19. an arc-shaped plate; 20. an arc-shaped groove; 21. a threaded rod; 22. a locking button; 23. the handle is turned.

Detailed Description

The utility model is described in further detail below with reference to the accompanying drawings.

Referring to fig. 1, the opposite surfaces of the first base plate 1 and the second base plate 2 are respectively connected with a rotating block 3, the rotating blocks 3 and the same rotating rod 4 are rotatably arranged, one side of the second base plate 2 is connected with a rotating handle 23, and the second base plate 2 is pulled to rotate about the rotating rod 4, so that the first driving wheel 13 is close to the second driving wheel 14, and the driving belt 15 is conveniently arranged between the first driving wheel 13 and the second driving wheel 14.

Referring to fig. 2, an empty box 5 is connected and arranged on the first base plate 1, a bearing seat 6 is arranged on the empty box 5 through a bolt fixedly connected, a rotating shaft 7 is arranged in the bearing seat 6 in a rotating manner, a driving structure is connected and arranged between one end of the rotating shaft 7 and the second base plate 2, the driving structure comprises a motor 12 fixedly connected and arranged on the second base plate 2 through a bolt, a first driving wheel 13 is arranged at the output end of the first motor 12 in a driving manner, a second driving wheel 14 is arranged at one end of the rotating shaft 7 in a connecting manner, and a driving belt 15 is arranged between the first driving wheel 13 and the second driving wheel 14.

In combination with the accompanying drawings 1 and 3, the other end of the rotating shaft 7 is connected with a polishing disc 8, the front of the empty box 5 is connected with a dust collecting box 9, two sides of the front lower end of the dust collecting box 9 are connected with dust collecting pipes 10, the dust collecting box 9 is arranged below the polishing disc 8 and is convenient for rolling dust and fragments produced by polishing the polishing disc 8, the dust collecting pipes 10 are communicated with an external dust extractor, the external dust extractor can provide strong suction force, negative pressure is produced in the dust collecting box 9, the dust collecting efficiency is improved, an auxiliary dust collecting structure is connected between the working plate 11 and the dust collecting box 9 and comprises an collecting bucket 16 connected in the working plate 11, the collecting bucket 16 is provided with a plurality of dust collecting buckets 16 and the dust collecting box 9, the collecting bucket 16 is connected with the telescopic pipes 17, and the collecting bucket 16 is arranged on the working plate 11 and can collect residual dust on the working plate 11.

With reference to fig. 3, the two sides of the working plate 11 are respectively connected with an extending plate 18, the extending plate 18 is rotationally connected with the empty box 5, an arc plate 19 is connected below the working plate 11, an arc groove 20 is arranged in the arc plate 19, the two sides of the empty box 5 are respectively connected with a threaded rod 21, the arc groove 20 can slide on the threaded rod 21, a locking button 22 is arranged on the threaded rod 21 in a threaded connection manner, the locking button 22 can position the arc plate 19, and the working plate 11 can rotate due to the existence of the arc groove 20, so that products requiring inclined surfaces can be polished conveniently.

Specific embodiments of the utility model: when the electric grinder is used, the rotary handle 23 is pulled to lift the right side of the bottom plate 2, the transmission belt 15 is conveniently connected to the first transmission wheel 13 and the second transmission wheel 14, the motor 12 is started to drive the rotating shaft 7 to drive the grinding disc 8 to rotate, the tightening button is unscrewed according to the angle of an object to be ground, the arc-shaped groove 20 is enabled to rotate on the threaded rod 21, the working plate 11 is rotated and is adjusted to a proper angle, the tightening button is screwed, the working plate 11 is enabled to be fixed, in the rotating process, scraps and dust on the working plate 11 can be pumped into the dust collecting box 9 or the dust collecting hopper 16, in the grinding process of using the electric grinder, the external dust extractor works, the scraps and dust can be pumped into the dust collecting box 9, and the scraps and dust scattered on the working plate 11 can enter the dust collecting box 9 from the dust collecting hopper 16 through the telescopic pipe 17.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the term "connected" should be interpreted broadly, and for example, it may be a fixed connection, a removable connection, or an integral connection; the specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (5)

1. The utility model provides an environment-friendly dust extraction for grinder, includes bottom plate one (1) and bottom plate two (2), its characterized in that: the utility model discloses a dust collection device, including bottom plate one (1) and bottom plate two (2), the face is all connected and is equipped with rotary block (3) opposite to bottom plate two (2), rotary block (3) and same bull stick (4) rotate and set up, connect above bottom plate one (1) and be equipped with empty case (5), be equipped with bearing frame (6) above empty case (5) through bolt fixed connection, bearing frame (6) internal rotation connection is equipped with pivot (7), pivot (7) one end with connect between bottom plate two (2) and be equipped with drive structure, pivot (7) other end connection is equipped with and beats mill (8), be equipped with dust collection box (9) in the front of empty case (5) connection, dust collection tube (10) and outside dust collector are linked together, be equipped with working plate (11) between the empty case (5) both sides connection, working plate (11) angle is adjustable, working plate (11) with connect between dust collection box (9) and be equipped with supplementary dust collection structure.

2. An environmental protection dust collection device for a sander according to claim 1, wherein: the driving structure comprises a motor (12) fixedly connected to the upper surface of the second bottom plate (2) through a bolt, a first driving wheel (13) is arranged at the output end of the first motor (12) in a driving connection mode, a second driving wheel (14) is arranged at one end of the rotating shaft (7) in a connection mode, and a driving belt (15) is arranged between the first driving wheel (13) and the second driving wheel (14) in a connection mode.

3. An environmental protection dust collection device for a sander according to claim 1, wherein: the auxiliary dust collection structure comprises a collection hopper (16) connected in the working plate (11), the collection hopper (16) is provided with a plurality of telescopic pipes (17) connected between the collection hopper (16) and the dust collection box (9).

4. An environmental protection dust collection device for a sander according to claim 1, wherein: the utility model discloses a working plate (11) both sides are all connected and are equipped with extension board (18), extension board (18) with empty case (5) rotate and connect, be equipped with arc (19) below working plate (11), be equipped with arc (20) in arc (19), empty case (5) both sides are all connected and are equipped with threaded rod (21), arc (20) can slide on threaded rod (21), threaded rod (21) are gone up threaded connection and are equipped with lock button (22), lock button (22) can fix a position arc (19).

5. An environmental protection dust collection device for a sander according to claim 1, wherein: one side of the second bottom plate (2) is connected with a rotating handle (23).