CN219633328U - A double-end grinding machine with explosion-proof and dust-removing functions - Google Patents

Abstract

The utility model relates to the technical field of double-end surface grinders, and proposes a double-end surface grinder with explosion-proof and dust-removing functions, comprising: a base, a protective shell is fixedly installed on the top of the base, a push assembly is arranged on the top of the base, and a push assembly is arranged above the push assembly Grinding components, dust removal components are installed on the top of the protective shell, a water tank is installed on one side of the base, a water pump is fixedly installed on the top of the water tank, the input end of the water pump is fixedly connected with a suction pipe, the other end of the suction pipe extends to the inside of the water tank, The output end of the water tank is fixedly connected with a water pipe, and the water inside the water tank is pumped through the water pump and the water suction pipe, and then the pumped water passes through the water pipe connected to the water pump, and finally sprayed from the atomizing nozzle on the surface of the filter net to form a water film, so that it is convenient for cleaning High-temperature dust and some sparks are adsorbed and filtered, settled and cooled to avoid dangerous situations such as combustion or explosion, which is conducive to improving the personal safety of staff.

Description

A double-face grinding machine with explosion-proof and dust-removing functions

technical field

The utility model relates to the technical field of double-end grinding machines, in particular to a double-end grinding machine with an explosion-proof and dust-removing function.

Background technique

Double-end surface grinding machine is a high-efficiency surface processing machine tool. It grinds two parallel end surfaces at the same time in one process. According to the structure, it can be divided into two types: horizontal type and vertical type. According to the feeding method, it can be divided into through type, Turntable, reciprocating.

It is known that China’s publicly authorized utility model CN210818806U discloses a double-end surface grinder with dust removal function, including a double-end surface grinder body, the bottom of the right side of the double-end surface grinder body is fixedly connected with a box, and the two sides of the box inner cavity Limiting grooves are provided on the top, and a material storage frame is movably connected between the inner cavities of the two limiting grooves. A through hole, the inner cavity of the through hole is fixedly connected with a filter screen, the inner cavity of the box body is fixedly connected with a filter plate, and the top of the right side of the double-end grinding machine body is fixedly connected with a positioning box, and the positioning box The inner cavity is fixedly connected with a fan. The utility model is provided with a double-end grinding machine body, a box body, a limit groove, a material storage frame, a through hole, a filter screen, a filter plate, a positioning box, a fan, an air outlet pipe, an air inlet pipe, a positioning shell and a box door. It solves the problem that the existing double-end grinding machine does not have the function of dust removal

However, in the implementation of the related technology, it is found that the above-mentioned solution has the following problems: the prior art does not have the explosion-proof function during use, and during the grinding and dust removal, the high-temperature dust and some sparks generated will enter the inside of the box with the suction force, which is prone to sparks. Combustion phenomenon, and then will cause an explosion and will threaten the personal safety of the staff, therefore, need a kind of double-end grinding machine with explosion-proof dust removal function.

Utility model content

The utility model proposes a double-end grinding machine with an explosion-proof and dust-removing function, which solves the problem of not having an explosion-proof function in the related art.

The technical scheme of the utility model is as follows: a double-end grinding machine with an explosion-proof and dust-removing function, comprising: a base, and a protective shell is fixedly installed on the top of the base;

A push assembly is provided on the top of the base, and a grinding assembly is provided above the push assembly;

The top of the protective shell is provided with a dust removal assembly;

One side of the base is provided with a water tank, the top of the water tank is fixedly installed with a water pump, the input end of the water pump is fixedly connected with a suction pipe, and the other end of the water suction pipe extends to the inside of the water tank, The output end of the water pipe is fixedly connected with a water pipe, and the other end of the water pipe extends to the inside of the dust removal assembly and is fixedly connected with an atomizing nozzle.

Preferably, the dust removal assembly includes a dust removal box fixedly installed on the top of the base, an induced draft fan is fixedly installed on the top of the dust removal box, the input end of the induced draft fan is fixedly connected with a first connecting pipe, the first The other end of the connecting pipe extends to the inside of the dust removal box, a filter screen is fixedly installed on the inner side wall of the dust removal box, and a second connecting pipe is fixedly installed on one side of the dust removal box, and the second connecting pipe The other end is respectively connected with two dust extraction pipes through a three-way joint, and the other ends of the two dust extraction pipes extend to the inside of the protective shell and are fixedly connected with a gas collecting hood.

Preferably, a first electric telescopic rod is provided through the dust removal box, the first electric telescopic rod is fixedly connected to the dust removal box, and a connecting plate is fixedly connected to the bottom of the first electric telescopic rod, so A brush is fixedly installed on one side of the connecting plate, and the brush is located between the filter screen and the connecting plate.

Preferably, a sewage discharge pipe is fixedly installed on one side of the dust removal box, a collection box is provided on the top of the water tank, and the other end of the sewage discharge pipe extends to the inside of the collection box.

Preferably, the pushing assembly includes a second electric telescopic rod fixedly installed on both sides inside the protective shell, and a plurality of guide rails are respectively arranged on the top of the base, and the guide rails are connected with a fixing plate through a slider, and the The other end of the second electric telescopic rod is connected with the fixed plate, and the grinding assembly is located above the fixed plate.

Preferably, the grinding assembly includes a first motor fixedly installed on the top of the fixing plate, and an output end of the first motor is fixedly connected with a grinding wheel.

Preferably, a cylinder is fixedly installed on the top of the protective shell, and the output end of the cylinder extends to the inside of the protective shell and is fixedly connected with a first strip plate, and a second strip plate is arranged below the first strip plate. strip board.

Preferably, two T-shaped bars are respectively penetrating through the first strip-shaped plate, and the two T-shaped bars are both movably inserted into the first strip-shaped plate, and the second strip-shaped plate It is fixedly connected with the T-shaped bar, and a spring is sheathed on the outer wall of the T-shaped bar, and the spring is located in the middle of the second strip-shaped plate and the first strip-shaped plate.

Working principle of the present utility model and beneficial effect are:

The water inside the water tank is extracted through the water pump and the water suction pipe, and then the pumped water passes through the water delivery pipe connected to the water pump, and finally is sprayed on the surface of the filter net from the atomizing nozzle to form a water film, so as to facilitate adsorption and filtration of high-temperature dust and some sparks. Settling and cooling treatment can avoid dangerous situations such as burning or explosion, which is conducive to improving the personal safety of staff.

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail.

Fig. 1 is the sectional structure schematic diagram of the utility model protective shell;

Fig. 2 is the overall structural representation of the utility model;

Fig. 3 is the sectional structure schematic diagram of dust removal box of the present utility model;

Fig. 4 is a structural schematic diagram of the cylinder of the utility model.

In the figure: 1. Base; 2. Protective shell; 3. Pushing component; 31. Second electric telescopic rod; 32. Guide rail; 33. Fixed plate; 4. Grinding component; 41. First motor; 42. Grinding wheel; 5. Dust removal component; 51. Dust removal box; 52. Induced fan; 53. Second connecting pipe; 54. Dust extraction pipe; 55. Filter screen; 6. Water tank; 7. Water pump; 8. Water delivery pipe; 9. Atomization Nozzle; 10. First electric telescopic rod; 11. Connecting plate; 12. Sewage pipe; 13. Collection box; 14. Cylinder; 15. First strip plate; 16. Second strip plate; 17. T-shaped bar ; 18, spring.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts all involve the scope of protection of the present utility model.

Please refer to Fig. 1-Fig. 4, the utility model provides a kind of technical scheme of double-end grinding machine with explosion-proof and dust-removing function: it includes a base 1, and a protective shell 2 is fixedly installed on the top of the base 1;

A push assembly 3 is provided on the top of the base 1, and a grinding assembly 4 is provided above the push assembly 3;

The top of the protective case 2 is provided with a dust removal assembly 5;

One side of the base 1 is provided with a water tank 6, the top of the water tank 6 is fixedly installed with a water pump 7, the input end of the water pump 7 is fixedly connected with a suction pipe, the other end of the water suction pipe extends to the inside of the water tank 6, and the output end of the water pump 7 is fixedly connected There is a water pipe 8, and the other end of the water pipe 8 extends to the interior of the dust removal assembly 5 and is fixedly connected with an atomizing nozzle 9

The top of the protective shell 2 is fixedly equipped with a cylinder 14, the output end of the cylinder 14 extends to the inside of the protective shell 2 and is fixedly connected with a first strip plate 15, and a second strip plate 16 is arranged below the first strip plate 15;

Two T-shaped bars 17 are respectively penetratingly arranged on the first strip-shaped plate 15, and the two T-shaped bars 17 are movably inserted between the first strip-shaped plate 15, and the connection between the second strip-shaped plate 16 and the T-shaped bar 17 The outer wall of the T-shaped bar 17 is sheathed with a spring 18 , and the spring 18 is located in the middle of the second strip plate 16 and the first strip plate 15 .

Place the parts to be polished manually on the grinding table on the base 1, then drive the first strip plate 15 and the second strip plate 16 to descend through the cylinder 14, and then when the second strip plate 16 and When the parts come into contact, the cylinder 14 continues to descend to drive the first strip plate 15 to descend and squeeze the spring 18, so that the second strip plate 16 can be stabilized under the action of the spring 18 and the T-shaped bar 17. Clamp and fix the part without causing damage to the surface of the part due to excessive clamping force, and then drive the grinding component 4 close to the part by pushing the component 3, so that the grinding component 4 can simultaneously perform grinding on both sides of the part. Grinding, while grinding, extract the dust inside the protective shell 2 through the dust removal assembly 5 to purify, while extracting, extract the water inside the water tank 6 through the water pump 7 and the water suction pipe, and then the extracted water passes through the water delivery pipe 8, and finally from the mist Spray in the dust removal assembly 5 in the spray nozzle 9, so that the adsorption and filtration effect of the dust removal assembly 5 can be improved, and the high-temperature dust and sparks can be cooled to avoid dangerous situations such as combustion or explosion.

In this embodiment, specifically, the dust removal assembly 5 includes a dust removal box 51 fixedly installed on the top of the base 1, and an induced draft fan 52 is fixedly installed on the top of the dust removal box 51, and the input end of the induced draft fan 52 is fixedly connected with a first connecting pipe, the second The other end of a connection pipe extends to the inside of the dust removal box 51, and the filter screen 55 is fixedly installed on the inner side wall of the dust removal box 51, and a second connection pipe 53 is fixedly installed on one side of the dust removal box 51, and the other end of the second connection pipe 53 One end is respectively connected with two dust extraction pipes 54 through a three-way joint, and the other ends of the two dust extraction pipes 54 extend to the inside of the protective shell 2 and are fixedly connected with a gas collecting hood;

The air inside the dust removal box 51 is sucked through the induced draft fan 52 and the first connecting pipe, so that the inside of the dust removal box 51 is in a vacuum negative pressure state, and then suction is generated in the dust removal box 51, and then under the action of the suction, the protective shell 2 The dust in the interior can enter the dust removal box 51 through the air collecting hood, the tee joint and the second connecting pipe 53 and be adsorbed and filtered through the filter screen 55, thereby reducing air pollution.

In this embodiment, specifically, the first electric telescopic rod 10 is installed through the dust removal box 51, the first electric telescopic rod 10 is fixedly connected with the dust removal box 51, and the bottom of the first electric telescopic rod 10 is fixedly connected with a connecting plate 11. A brush is fixedly installed on one side of the connecting plate 11, and the brush is located in the middle of the filter screen 55 and the connecting plate 11;

The connecting plate 11 is driven up and down by the first electric telescopic rod 10, so that the brush on one side of the connecting plate 11 can clean the surface of the filter screen 55, thereby ensuring the adsorption and purification effect of the filter screen 55.

In this embodiment, specifically, a sewage discharge pipe 12 is fixedly installed on one side of the dust removal box 51, a collection box 13 is arranged on the top of the water tank 6, and the other end of the sewage discharge pipe 12 extends to the inside of the collection box 13;

Through the sewage pipe 12 , the sewage on the inner bottom wall of the dust removal box 51 can enter the collection box 13 for collection, thereby preventing the sewage from affecting the use of the filter screen 55 .

In this embodiment, specifically, the push assembly 3 includes a second electric telescopic rod 31 fixedly installed on both sides inside the protective shell 2, and a plurality of guide rails 32 are respectively arranged on the top of the base 1, and the guide rails 32 are connected with a fixed plate through a slider 33. The other end of the second electric telescopic rod 31 is connected to the fixed plate 33, and the grinding assembly 4 is located above the fixed plate 33;

The fixing plate 33 is pushed by the second electric telescopic rod 31, so that the fixing plate 33 can smoothly drive the grinding assembly 4 close to the parts under the action of the guide rail 32 and the slider, thereby facilitating grinding of parts of different sizes.

In this embodiment, specifically, the grinding assembly 4 includes a first motor 41 fixedly installed on the top of the fixing plate 33, and the output end of the first motor 41 is fixedly connected with a grinding wheel 42;

The first motor 41 drives the grinding wheel 42 to rotate, so that the grinding wheel 42 can grind parts.

The above are only preferred embodiments of the utility model, and are not intended to limit the utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the utility model shall be included in the utility model. within the scope of the new protection.

Claims (8)

1. A double-face grinding machine with explosion-proof and dust-removing functions, characterized in that it comprises: A base (1), the top of the base (1) is fixedly equipped with a protective shell (2); A push assembly (3) is provided on the top of the base (1), and a grinding assembly (4) is provided above the push assembly (3); The top of the protective case (2) is provided with a dust removal assembly (5); One side of the base (1) is provided with a water tank (6), and a water pump (7) is fixedly installed on the top of the water tank (6). The other end of the water pipe extends to the inside of the water tank (6), the output end of the water pump (7) is fixedly connected with a water delivery pipe (8), and the other end of the water delivery pipe (8) extends to the dust removal assembly ( 5) is fixedly connected with an atomizing nozzle (9) inside. 2. A double-end grinding machine with explosion-proof and dust-removing functions according to claim 1, wherein the dust-removing assembly (5) includes a dust-removing box (51) fixedly mounted on the top of the base (1), the The top of the dust removal box (51) is fixedly equipped with an induced draft fan (52), the input end of the induced draft fan (52) is fixedly connected with a first connecting pipe, and the other end of the first connecting pipe extends to the dust removal box Inside of (51), the filter screen (55) is fixedly installed on the inner side wall of the dust removal box (51), and the second connecting pipe (53) is fixedly installed on one side of the dust removal box (51). The other ends of the two connecting pipes (53) are respectively connected with two dust extraction pipes (54) through a tee joint, and the other ends of the two dust extraction pipes (54) extend to the inside of the protective shell (2) There is a gas collecting hood fixedly connected. 3. A double-end grinding machine with explosion-proof and dust removal functions according to claim 2, characterized in that, a first electric telescopic rod (10) is provided through the dust removal box (51), and the first electric telescopic rod (10) The rod (10) is fixedly connected with the dust removal box (51), the bottom of the first electric telescopic rod (10) is fixedly connected with a connecting plate (11), and one side of the connecting plate (11) is fixedly installed There are hair brushes, and the hair brushes are located in the middle of the filter screen (55) and the connecting plate (11). 4. A kind of double-end grinder with explosion-proof and dust removal function according to claim 3, characterized in that, one side of the dust removal box (51) is fixedly equipped with a blowdown pipe (12), and the side of the water tank (6) A collection box (13) is arranged on the top, and the other end of the sewage discharge pipe (12) extends to the inside of the collection box (13). 5. A double-end grinding machine with explosion-proof and dust-removing functions according to claim 1, characterized in that, the push assembly (3) includes a second electric telescopic Rod (31), the top of the base (1) is respectively provided with a plurality of guide rails (32), and the guide rails (32) are connected with a fixed plate (33) through a slider, and the second electric telescopic rod (31) The other end is connected with the fixed plate (33), and the grinding assembly (4) is located above the fixed plate (33). 6. A double-end grinding machine with explosion-proof and dust-removing functions according to claim 5, characterized in that, the grinding assembly (4) includes a first motor (41) fixedly mounted on the top of the fixing plate (33) , the output end of the first motor (41) is fixedly connected with a grinding wheel (42). 7. A double-end grinding machine with explosion-proof and dust-removing functions according to claim 1, wherein a cylinder (14) is fixedly installed on the top of the protective case (2), and the output end of the cylinder (14) A first strip-shaped plate (15) is fixedly connected to the interior of the protective shell (2), and a second strip-shaped plate (16) is arranged below the first strip-shaped plate (15). 8. A kind of double-end grinding machine with explosion-proof and dust-removing functions according to claim 7, characterized in that, two T-shaped bars (17) are respectively penetrated on the first strip plate (15), and two The T-shaped bars (17) are all movably connected to the first strip-shaped plate (15), and the second strip-shaped plate (16) is fixedly connected to the T-shaped bar (17), A spring (18) is sheathed on the outer wall of the T-shaped bar (17), and the spring (18) is located in the middle of the second strip plate (16) and the first strip plate (15) .