CN211760820U

CN211760820U - Grinding machine dust recovery device

Info

Publication number: CN211760820U
Application number: CN202020163305.5U
Authority: CN
Inventors: 俞滔
Original assignee: Chongqing Xinhongguang Precision Machinery Manufacturing Co ltd
Current assignee: Chongqing Xinhongguang Precision Machinery Manufacturing Co ltd
Priority date: 2020-02-12
Filing date: 2020-02-12
Publication date: 2020-10-27
Anticipated expiration: 2030-02-12

Abstract

The utility model relates to a technical field is retrieved to the dust, and a grinding machine dust recovery unit is disclosed, the on-line screen storage device comprises a base, the left side fixedly connected with backup pad at base top, the top fixedly connected with fixed plate on backup pad right side, the bottom fixedly connected with driving motor of fixed plate. This grinding machine dust recovery unit, through the air-blower, the dust that exhaust column and connecting pipe will polish the production is taken out in the dust excluding hood, then lead to the flow distribution box through water pump and aqueduct with the inside water of water tank in, spout downwards through the spray pipe, thereby drive the dust downwards through spun water, then filter it through first filter screen, moist dust is piled up at its top, thereby avoid the dust to fly into in the air, can take off the water tank through mounting panel and bolt, clear up its inside, thereby simple structure has been reached, high durability and convenient use, and can more effectually carry out the purpose of retrieving to the dust.

Description

Grinding machine dust recovery device

Technical Field

The utility model relates to a technical field is retrieved to the dust, specifically is a grinding machine dust recovery unit.

Background

The grinding machine is a machine tool for grinding the surface of a workpiece by utilizing a grinding tool, most grinding machines carry out grinding processing by utilizing a grinding wheel rotating at a high speed, and the minority grinding machines carry out processing by utilizing other grinding tools such as oilstones, abrasive belts and the like and free grinding materials, such as a honing machine, a superfinishing machine tool, an abrasive belt grinding machine, a polishing machine and the like, wherein the grinding machine can process materials with higher hardness, such as hardened steel, hard alloy and the like; the grinding machine can also process brittle materials such as glass and granite, can grind with high precision and small surface roughness, can grind with high efficiency such as strong grinding and the like, and is often used in the processing of notebooks.

Grinding machine can produce a large amount of dust in the course of working, and the device that the grinding machine handled the dust among the prior art is simpler, and the treatment effect is relatively poor, leads to still can float more dust in the air, seriously influences staff's healthy, so provides a grinding machine dust recovery unit now and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a grinding machine dust recovery unit, to the not enough of prior art, the utility model provides a grinding machine dust recovery unit possesses simple structure, and convenient to use, and can more effectually retrieve advantages such as, it is simpler to have solved among the prior art device that the grinding machine handled the dust, and the treatment effect is relatively poor, leads to still can float more dust in the air, seriously influences staff's healthy problem.

(II) technical scheme

For realizing above-mentioned simple structure, it is convenient to use, and can be more effectual carry out the purpose of retrieving to the dust, the utility model provides a following technical scheme: a grinding machine dust recovery device comprises a base, wherein a supporting plate is fixedly connected to the left side of the top of the base, a fixed plate is fixedly connected to the top of the right side of the supporting plate, a driving motor is fixedly connected to the bottom of the fixed plate, a fixing shaft is fixedly connected to the output end of the driving motor, a grinding disc is fixedly connected to the right end of the fixing shaft, a dust hood is arranged at the top of the grinding disc, a connecting pipe is communicated with the top of the dust hood, an air blower is fixedly connected to the left side of the top of the fixed plate, an exhaust pipe is communicated with the top of the right side of the air blower, one end, away from the dust hood, of the connecting pipe is communicated with the right end of the exhaust pipe, a water tank is arranged at the bottom of the connecting pipe, the bottom of, the top of water tank and the bottom contact of limiting plate, the first filter screen of inside fixedly connected with of water tank, the equal fixedly connected with mounting panel in top of water tank both sides, the bottom threaded connection of mounting panel has the bolt, the bottom fixedly connected with water pump at the water tank back, the back intercommunication of water pump has the aqueduct, the top fixedly connected with of connecting pipe and the reposition of redundant personnel case that the water tank corresponds, the one end of water pump and the top intercommunication of reposition of redundant personnel case are kept away from to the aqueduct, the bottom intercommunication of reposition of redundant personnel case has evenly distributed's spray pipe, the bottom of spray pipe extends to the inside of connecting pipe.

Preferably, the bottom of the connecting pipe is provided with a thread groove corresponding to the bolt, and the top end of the bolt is connected to the inside of the thread groove in a threaded manner.

Preferably, the bottom fixedly connected with sealing strip of limiting plate, the seal groove that corresponds with the sealing strip is seted up at the top of water tank, the sealing strip is pegged graft in the inside of seal groove.

Preferably, the inside fixedly connected with second filter screen of connecting pipe, the second filter screen is located the left side of through-hole.

Preferably, the left side fixedly connected with connecting rod of dust excluding hood, the left end of connecting rod and the right side fixed connection of fixed plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a grinding machine dust recovery unit possesses following beneficial effect:

1. this grinding machine dust recovery unit, through the air-blower, the dust that exhaust column and connecting pipe will polish the production is taken out in the dust excluding hood, then lead to the flow distribution box through water pump and aqueduct with the inside water of water tank, spout downwards through the spray pipe, thereby drive the dust downwards through spun water, make it pass the inside that the through-hole enters into the water tank, then filter it through first filter screen, moist dust is piled up at its top, the water that has filtered flows downwards, continue to utilize, thereby avoid the dust to fly into in the air, use after a period, can take off the water tank through mounting panel and bolt, clear up its inside, thereby simple structure has been reached, high durability and convenient use, and can more effectually carry out the purpose of retrieving to the dust.

2. This grinding machine dust recovery unit makes the installation of bolt more firm through the thread groove, seals up the connecting pipe through sealing strip and seal groove, avoids its inside dust and water to reveal, then filters the air through the second filter screen, avoids too much dust to enter into the inside of air-blower, fixes the dust excluding hood through the connecting rod, avoids it to drop in the use.

Drawings

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

FIG. 2 is a side sectional view of the connection between the connection pipe and the water tank of the present invention;

FIG. 3 is a front sectional view of the connection between the connection pipe and the water tank of the present invention;

FIG. 4 is a front sectional view of the dust hood and the polishing disc of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a base; 2. a support plate; 3. a fixing plate; 4. a blower; 5. an exhaust pipe; 6. a connecting pipe; 7. a shunt box; 8. a water conduit; 9. a water tank; 10. a connecting rod; 11. a dust hood; 12. grinding disc; 13. a fixed shaft; 14. a drive motor; 15. a through hole; 16. a limiting plate; 17. a water pump; 18. a first filter screen; 19. a water spray pipe; 20. a second filter screen; 21. a thread groove; 22. mounting a plate; 23. a bolt; 24. a sealing strip; 25. sealing the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a dust recycling device for a grinding machine comprises a base 1, a supporting plate 2 is fixedly connected to the left side of the top of the base 1, a fixing plate 3 is fixedly connected to the top of the right side of the supporting plate 2, a driving motor 14 is fixedly connected to the bottom of the fixing plate 3, a fixing shaft 13 is fixedly connected to the output end of the driving motor 14, a grinding plate 12 is fixedly connected to the right end of the fixing shaft 13, a dust hood 11 is arranged at the top of the grinding plate 12, a connecting pipe 6 is communicated with the top of the dust hood 11, an air blower 4 is fixedly connected to the left side of the top of the fixing plate 3, an exhaust pipe 5 is communicated with the top of the air blower 4, one end of the connecting pipe 6 far away from the dust hood 11 is communicated with the right end of the exhaust pipe 5, a water tank 9 is arranged at the bottom of the connecting, the top of water tank 9 contacts with the bottom of limiting plate 16, the first filter screen 18 of inside fixedly connected with of water tank 9, the equal fixedly connected with mounting panel 22 in top of water tank 9 both sides, the bottom threaded connection of mounting panel 22 has bolt 23, the bottom fixedly connected with water pump 17 at the water tank 9 back, the back intercommunication of water pump 17 has aqueduct 8, the top fixedly connected with of connecting pipe 6 has reposition of redundant personnel case 7 that corresponds with water tank 9, the one end that water pump 17 was kept away from to aqueduct 8 communicates with the top of reposition of redundant personnel case 7, the bottom intercommunication of reposition of redundant personnel case 7 has evenly distributed's spray pipe 19, the bottom of spray pipe 19 extends to the inside of connecting pipe 6, when using, start driving motor 14, drive fixed axle 13 and make grinding disc 12 rotate through driving motor 14, thereby polish the air-blower work piece through make grinding disc 12, simultaneously open 4 and water pump, The dust that exhaust column 5 and connecting pipe 6 will polish the production is taken out in dust excluding hood 11, then lead to the reposition of redundant personnel case 7 through water pump 17 and aqueduct 8 with the inside water of water tank 9 in, spout downwards through spray pipe 19, thereby drive the dust downwards through spun water, make it pass through-hole 15 and enter into the inside of water tank 9, then filter it through first filter screen 18, moist dust is piled up at its top, the water that has filtered flows downwards, continue to utilize, thereby avoid the dust to fly into the air, use after a period, can take off water tank 9 through mounting panel 22 and bolt 23, clear up its inside, thereby simple structure has been reached, high durability and convenient use, and can be more effectual carry out the mesh of retrieving to the dust.

In this embodiment, specifically, the bottom of the connecting pipe 6 is provided with a thread groove 21 corresponding to the bolt 23, the top end of the bolt 23 is connected to the inside of the thread groove 21 by a thread, and the bolt 23 is more stably installed through the thread groove 21.

In this embodiment, specifically, the bottom fixedly connected with sealing strip 24 of limiting plate 16, the seal groove 25 that corresponds with sealing strip 24 is seted up at the top of water tank 9, and sealing strip 24 pegs graft in the inside of seal groove 25, seals connecting pipe 6 through sealing strip 24 and seal groove 25, avoids inside dust and water to leak.

In this embodiment, specifically, the second filter screen 20 is fixedly connected to the inside of the connecting pipe 6, the second filter screen 20 is located on the left side of the through hole 15, and the air is filtered through the second filter screen 20, so that excessive dust is prevented from entering the inside of the air blower 4.

In this embodiment, specifically, the left side fixedly connected with connecting rod 10 of dust excluding hood 11, the left end of connecting rod 10 and the right side fixed connection of fixed plate 3 fix dust excluding hood 11 through connecting rod 10, avoid it to drop in the use.

The working principle is as follows: when the water tank cleaning machine is used, the driving motor 14 is started, the driving motor 14 drives the fixed shaft 13 and the polishing disc 12 to rotate, so that a workpiece is polished through the polishing disc 12, the air blower 4 and the water pump 17 are started at the same time, dust generated by polishing is pumped into the dust removing cover 11 through the air blower 4, the exhaust pipe 5 and the connecting pipe 6, then water in the water tank 9 is guided into the flow dividing box 7 through the water pump 17 and the water guide pipe 8 and is sprayed downwards through the water spray pipe 19, so that the dust is driven downwards through the sprayed water to pass through the through hole 15 to enter the water tank 9, then the water tank 9 is filtered through the first filter screen 18, wet dust is accumulated at the top of the water tank, the filtered water flows downwards and is continuously utilized, so that the dust is prevented from flying into the air, after the water tank is used for a period of time, the water tank 9 can be taken down through the mounting plate 22 and the bolt 23 to clean, thereby the purpose of simple structure, convenient to use, and can more effectual to the dust is retrieved has been reached.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model provides a grinding machine dust recovery unit, includes base (1), its characterized in that: the automatic cleaning machine is characterized in that a supporting plate (2) is fixedly connected to the left side of the top of the base (1), a fixing plate (3) is fixedly connected to the top of the right side of the supporting plate (2), a driving motor (14) is fixedly connected to the bottom of the fixing plate (3), a fixing shaft (13) is fixedly connected to the output end of the driving motor (14), a polishing disc (12) is fixedly connected to the right end of the fixing shaft (13), a dust hood (11) is arranged at the top of the polishing disc (12), a connecting pipe (6) is communicated with the top of the dust hood (11), an air blower (4) is fixedly connected to the left side of the top of the fixing plate (3), an exhaust pipe (5) is communicated with the top of the right side of the air blower (4), one end, far away from the dust hood (11), of the connecting pipe (6, the bottom of water tank (9) and the top contact of fixed plate (3), through-hole (15) have been seted up to the bottom of connecting pipe (6) inner wall, equal fixedly connected with limiting plate (16) all around of through-hole (15) inner wall, the top of water tank (9) and the bottom contact of limiting plate (16), the inside fixedly connected with first filter screen (18) of water tank (9), the top of water tank (9) both sides all fixedly connected with mounting panel (22), the bottom threaded connection of mounting panel (22) has bolt (23), the bottom fixedly connected with water pump (17) at the water tank (9) back, the back intercommunication of water pump (17) has aqueduct (8), the top fixedly connected with of connecting pipe (6) and the reposition of redundant personnel case (7) that correspond with water tank (9), the one end that water pump (17) were kept away from to aqueduct (8) communicates with the top of reposition of personnel case (7), the bottom of the flow distribution box (7) is communicated with water spray pipes (19) which are uniformly distributed, and the bottom ends of the water spray pipes (19) extend to the inside of the connecting pipe (6).

2. A dust recovery device for a grinding machine as claimed in claim 1, wherein: the bottom of the connecting pipe (6) is provided with a thread groove (21) corresponding to the bolt (23), and the top end of the bolt (23) is connected to the inside of the thread groove (21) in a threaded mode.

3. A dust recovery device for a grinding machine as claimed in claim 1, wherein: the bottom fixedly connected with sealing strip (24) of limiting plate (16), seal groove (25) that correspond with sealing strip (24) are seted up to the top of water tank (9), sealing strip (24) are pegged graft in the inside of seal groove (25).

4. A dust recovery device for a grinding machine as claimed in claim 1, wherein: the inside fixedly connected with second filter screen (20) of connecting pipe (6), second filter screen (20) are located the left side of through-hole (15).

5. A dust recovery device for a grinding machine as claimed in claim 1, wherein: the left side fixedly connected with connecting rod (10) of dust excluding hood (11), the left end of connecting rod (10) and the right side fixed connection of fixed plate (3).