CN212145980U

CN212145980U - Low-dust environment-friendly grinding disc

Info

Publication number: CN212145980U
Application number: CN202020732712.3U
Authority: CN
Inventors: 郭成祥; 郭靖
Original assignee: Yangzhong Fengli Grinding Material Co ltd
Current assignee: Yangzhong Fengli Grinding Material Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2020-12-15
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses a low-dust environment-friendly grinding disc in the technical field of grinding devices, which comprises a collecting box, wherein a fixed cylinder is arranged in the center of the bottom of the collecting box, fastening bolts are uniformly arranged on the fixed cylinder in a penetrating and inserting manner, an air suction fan is arranged in the center of the bottom of an inner cavity of the collecting box, a grinding disc is arranged at the top of the air suction fan, the top of the collecting box and the grinding disc are uniformly arranged in a penetrating manner, the left end surface and the right end surface of the collecting box are respectively provided with an air vent, a detachable dust removal net is arranged at the corresponding position of the air vent on the left side and the right side of the collecting box, the top and the bottom of the detachable dust removal net are respectively attached and connected with a mounting plate, the mounting plates are respectively movably connected with the left end surface and the right end surface of the collecting box through, meanwhile, the dust removal net of the device is convenient to detach and clean.

Description

Low-dust environment-friendly grinding disc

Technical Field

The utility model relates to a grinding device technical field specifically is a low dust environmental protection mill.

Background

Need often to the stone material in the building decoration field, materials such as pottery or concrete are polished, need use the mill when polishing, traditional mill can not in time collect the dust that the in-process produced of polishing, make the dust inhaled by operating personnel, be unfavorable for operating personnel's healthy, the dust also has an influence to air quality simultaneously, arouse in the air dust particle content to increase, need use the dust removal net to remove dust the operation at the dust removal in-process, current most lug weld is on the structure, be not convenient for to the dismantlement clearance of dust removal net, therefore, a low dirt environmental protection mill has very much actual value.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low dust environmental protection mill to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a low dirt environmental protection mill includes the collecting box, collecting box bottom central authorities are provided with fixed cylinder, it is provided with fastening bolt to evenly run through the grafting on the fixed cylinder, collecting box inner chamber bottom central authorities are provided with the fan of breathing in, the fan top of breathing in is provided with the mill, just collecting box top all runs through with the mill and is provided with unanimous induction hole, the terminal surface all runs through and is provided with the air vent about the collecting box, just the equal air vent on collecting box left and right sides corresponds the position and all is provided with dismantles the dust removal net, just it is connected with the mounting panel to dismantle dust removal net top and the equal laminating in bottom, terminal surface swing joint about the mounting panel all through screw and collecting box, collecting box bottom left and right sides.

Preferably, dismantle the dust removal net including the dust removal net body, dust removal net body periphery cup joints and is provided with outer frame, the outer frame top evenly is provided with the spring, just the spring top all is connected with draw runner one, outer frame bottom is provided with draw runner two.

Preferably, two sets of mounting panel opposite face is provided with spout one and spout two with the matching of draw runner one and draw runner two respectively, just draw runner one and draw runner two set up respectively in the spout one and the two inner chambers of spout that match.

Preferably, the grinding disc is made of diamond materials, the collecting box is made of stainless steel materials, and the grinding disc is movably connected with the collecting box through bolts.

Preferably, the outer wall of the bottom of the calandria is provided with an external thread, the inner wall of the bottom cover is provided with a thread groove, and the calandria and the bottom cover are movably connected through the thread.

Preferably, the dust removal net body is made of stainless steel, and the spring and the outer frame are fixed through welding.

Compared with the prior art, the beneficial effects of the utility model are that: a low-dust environment-friendly grinding disc is characterized in that a rotating shaft driving a fixed cylinder to rotate is inserted into an inner cavity of the fixed cylinder, and the rotating shaft and the fixed cylinder are movably connected through a fastening bolt, so that the rotating shaft and the fixed cylinder are fixedly mounted;

in the polishing process, the fixed cylinder is driven to rotate through the rotating shaft, the collecting box is driven to rotate through the fixed cylinder, and the polishing disc is driven to rotate through the collecting box, so that the object is polished;

during polishing, generated dust enters the inner cavity of the collecting box through the leading-in holes to be collected through the adsorption effect of the air suction fan, the air vents are arranged on the left side and the right side of the collecting box, so that the air flow in the inner space of the collecting box is smooth to circulate integrally, the whole air suction operation of the air suction fan is not influenced, and the detachable dust removal net is arranged to prevent the dust in the collecting box from being discharged into the air through the air vents;

the detachable dust removal net is detachably arranged between the two groups of mounting plates, so that the dust removal net is convenient to detach and clean;

the first sliding groove and the second sliding groove are respectively arranged on the opposite surfaces of the two groups of mounting plates, so that an outer frame can be conveniently mounted between the two groups of mounting plates through the first sliding strip and the second sliding strip;

after polishing, the bottom cover is sleeved at the bottom of the discharge pipe to enable dust in the collecting box to be directly poured out.

Drawings

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

fig. 2 is a side view of the structure of the detachable dust-removing net of the utility model.

In the figure: 1. a collection box; 2. a fixed cylinder; 3. fastening a bolt; 4. an air suction fan; 5. arranging pipes; 6. a bottom cover; 7. a vent hole; 8. mounting a plate; 9. disassembling the dust removal net; 91. a dust removal net body; 92. an outer frame; 93. a spring; 94. a first slide bar; 95. a second slide bar; 10. a grinding disc.

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, the present invention provides a technical solution: the utility model provides a low dirt environmental protection mill includes collecting box 1, and 1 bottom central authorities of collecting box are provided with solid fixed cylinder 2, evenly run through on the solid fixed cylinder 2 and peg graft and be provided with fastening bolt 3, and the device pegs graft to solid fixed cylinder 2 inner chamber through the pivot that will drive solid fixed cylinder 2 pivoted to carry out swing joint through fastening bolt 3 countershaft and solid fixed cylinder 2, realize that the installation between pivot and the solid fixed cylinder 2 is fixed.

Referring to fig. 1, an air suction fan 4 is arranged at the center of the bottom of an inner cavity of a collection box 1, a polishing disc 10 is arranged at the top of the air suction fan 4, a fixed cylinder 2 is driven to rotate through a rotating shaft in the polishing process, a collection box 1 is driven to rotate through the fixed cylinder 2, and finally the collection box 1 drives the polishing disc 10 to rotate, so as to polish an object, the top of the collection box 1 and the polishing disc 10 are both provided with consistent leading-in holes 11 in a penetrating manner, the left end surface and the right end surface of the collection box 1 are both provided with vent holes 7 in a penetrating manner, and the positions of the vent holes 7 on the left side and the right side of the collection box 1 are both provided with a detachable dust removal net 9, so that during the polishing process, the generated dust enters the inner cavity of the collection box 1 through the leading-in holes 11 to be collected, do not influence 4 whole operations of breathing in that remove of fan of breathing in, it is prevented that the setting from dismantling dust removal net 9 purpose and from discharging to the air through air vent 7 to prevent 1 inside dust of collecting box, and dismantle dust removal net 9 top and the equal laminating in bottom and be connected with mounting panel 8, install between two sets of mounting panels 8 through dismantling dust removal net 9 detachable, conveniently dismantle dust removal net 9 and dismantle the clearance operation, terminal surface swing joint about mounting panel 8 all passes through screw and collecting box 1, 1 bottom left and right sides of collecting box all is connected with

calandria

5, and 5 bottoms of two sets of calandria all cup joint and are provided with bottom 6.

Referring to fig. 2, the detachable dust removing net 9 includes a dust removing net body 91, an outer frame 92 is sleeved on the periphery of the dust removing net body 91, springs 93 are uniformly arranged on the top of the outer frame 92, the tops of the springs 93 are connected with first sliding strips 94, and the bottom of the outer frame 92 is provided with second sliding strips 95.

Referring to fig. 1 and 2, the first sliding groove and the second sliding groove which are matched with the first sliding strip 94 and the second sliding strip 95 are respectively arranged on the opposite surfaces of the two sets of mounting plates 8, the first sliding strip 94 and the second sliding strip 95 are respectively arranged in the inner cavities of the first sliding groove and the second sliding groove which are matched with each other, the first sliding groove and the second sliding groove are respectively arranged on the opposite surfaces of the two sets of mounting plates 8, so that the outer frame 92 can be conveniently mounted between the two sets of mounting plates 8 through the first sliding strip 94 and the second sliding strip 95, the first sliding strip 94 can clamp and fix the inner wall of the first sliding groove through the acting force of the spring 93, the outer frame 92 is prevented from sliding out from the two sets of mounting.

Referring to fig. 1, a polishing disc 10 is made of diamond material, a collection box 1 is made of stainless steel material, and the polishing disc 10 is movably connected with the collection box 1 through bolts.

Referring to fig. 1, the outer wall of the bottom of the discharging pipe 5 is provided with an external thread, the inner wall of the bottom cover 6 is provided with a thread groove, the discharging pipe 5 and the bottom cover 6 are movably connected through a thread, and after polishing is finished, the bottom cover 6 sleeved at the bottom of the discharging pipe 5 is opened, so that dust in the collecting box 1 can be directly poured out.

Referring to fig. 2, the dust removing net body 91 is made of stainless steel, and the spring 93 and the outer frame 92 are welded and fixed.

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 low dirt environmental protection mill, includes collecting box (1), its characterized in that: the dust collection device is characterized in that a fixed cylinder (2) is arranged in the center of the bottom of the collection box (1), fastening bolts (3) are uniformly arranged on the fixed cylinder (2) in a penetrating and inserting mode, an air suction fan (4) is arranged in the center of the bottom of an inner cavity of the collection box (1), a polishing disc (10) is arranged at the top of the air suction fan (4), consistent leading-in holes (11) are formed in the top of the collection box (1) and the polishing disc (10) in a penetrating mode, air vents (7) are formed in the left end face and the right end face of the collection box (1) in a penetrating mode, a detachable dust collection net (9) is arranged at the positions corresponding to the air vents (7) on the left side and the right side of the collection box (1), mounting plates (8) are attached to the top and the bottom of the detachable dust collection net (9), the mounting, and the bottoms of the two groups of calandria (5) are sleeved with a bottom cover (6).

2. The low-dust environment-friendly grinding disc as claimed in claim 1, wherein: dismantle dust removal net (9) including dust removal net body (91), dust removal net body (91) periphery cup joints and is provided with outer frame (92), outer frame (92) top evenly is provided with spring (93), just spring (93) top all is connected with draw runner (94), outer frame (92) bottom is provided with draw runner two (95).

3. A low dust, environmentally friendly grinding disc as defined in claim 2, wherein: two sets of mounting panel (8) opposite face is provided with spout one and spout two that match with draw runner one (94) and draw runner two (95) respectively, just draw runner one (94) and draw runner two (95) set up respectively in spout one and the two inner chambers of spout that match.

4. The low-dust environment-friendly grinding disc as claimed in claim 1, wherein: the grinding disc (10) is made of diamond materials, the collecting box (1) is made of stainless steel materials, and the grinding disc (10) is movably connected with the collecting box (1) through bolts.

5. The low-dust environment-friendly grinding disc as claimed in claim 1, wherein: the outer wall of the bottom of the calandria (5) is provided with an external thread, the inner wall of the bottom cover (6) is provided with a thread groove, and the calandria (5) and the bottom cover (6) are movably connected through the thread.

6. A low dust, environmentally friendly grinding disc as defined in claim 2, wherein: the dust removal net body (91) is made of stainless steel, and the spring (93) and the outer frame (92) are fixed through welding.