Dust removal device of grinding machine
Technical Field
The utility model belongs to the technical field of the abrasive machine removes dust, concretely relates to abrasive machine dust collector.
Background
The grinder is a common device used for sharpening various cutters and tools, and is also used for grinding, deburring, cleaning and the like of common small parts. It is mainly composed of base, grinding wheel, motor or other power source, bracket, protective cover and water feeder. It can be divided into a hand-held grinder, a vertical grinder, a suspended grinder, a bench grinder, etc.
At present, in the use process of a grinding machine, due to the fact that the grinding machine does not have a dust removal function, processed dust particles fly out along with a grinding wheel, the field environment is seriously affected, the field sanitation is poor, the dust particles easily interfere field operation, and the working efficiency is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a grinding machine dust collector to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a dust removal device of a grinding machine comprises a supporting table, a dust removal mechanism, a fixed plate and a casing, wherein the casing is sleeved outside a grinding wheel main body in a semi-surrounding shape, the grinding wheel main body is rotatably connected with the casing, the bottom end of the casing is connected with the supporting table which is vertically arranged, the dust removal mechanism is horizontally arranged at the upper end of the supporting table close to the casing, the dust removal mechanism at least comprises a collection box, a scraper and a bottom plate, a groove is vertically arranged on the plate wall of the fixed plate in a penetrating manner, the collection box vertically penetrates through the groove, an ash storage cavity is arranged inside the collection box, the bottom end surface of the collection box is in threaded connection with the bottom plate, a C-shaped support plate is welded on the upper surface of the collection box, the upper surface of the support plate is abutted against the tail end of the casing, an outer plate is vertically, the outer plate is higher than the supporting plate, a sliding groove for sliding the drawing plate is vertically formed in the inner portion of the upper surface of the outer plate, a slot is formed in the wall of one end plate, away from the casing, of the drawing plate, the slot is vertically arranged in a straight line and distributed, a clamping block is inserted into the slot, one end, away from the slot, of the clamping block penetrates through the outer plate and extends out to the outer end, and a scraping plate is horizontally arranged at the bottom of the ash storage cavity.
Preferably, the upper end wall of planking still the protrusion is provided with the stopper, the fixture block slides and sets up the inside at the stopper, the stopper is inside to be the cavity setting.
Preferably, the bottom end face of the scraper is fixedly connected with a drawing rod which is vertically arranged, and the bottom end of the drawing rod penetrates through the through hole and extends to the outside of the collecting box.
Preferably, a through hole is vertically formed in the middle of the plate wall of the bottom plate, the through hole is connected with the drawing rod in a sliding mode, and the drawing rod penetrates through the through hole to drive the scraper to vertically move along the inner portion of the ash storage cavity.
Preferably, the drawing plate slides in along the sliding groove, and the drawing plate can be accommodated into the sliding groove.
Preferably, the fixed surface of fixed plate is provided with the fixed block, install the bolt on the fixed block, the bolt passes the fixed block and collects the outer wall threaded connection of box.
The utility model discloses a technological effect and advantage: this dust collector of grinder, can block the dust granule from the inside spill of casing through the setting of taking out the board, make it fall into and collect the box inside, effectively reduce the condition that the dust granule splashes at will, promote the sanitation of processing scene, take out the board and can stretch the setting, lead to the position transform of dust granule departure according to emery wheel main part variation in size, carry out the regulation of height, effectively promote the collection rate of dust granule, and through the setting of scraper blade, the caking dust that will glue on the inner wall of collecting the box scrapes, avoid the dust to block up above collecting the box, and convenient for operation, this dust collector of grinder, and is rational in infrastructure, and the dust removal effect is good, and convenient for use can extensively promote.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the dust removing mechanism of the present invention;
fig. 3 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.
In the figure: 1 bolt, 2 brace tables, 3 fixed plates, 4 casings, 5 grinding wheel main bodies, 6 dust removal mechanisms, 7 fixed blocks, 8 pulling plates, 9 outer plates, 10 collecting boxes, 11 scraping plates, 12 bottom plates, 13 supporting plates, 14 ash storage cavities, 15 through holes, 16 pulling rods, 17 slots, 18 limiting blocks, 19 clamping blocks and 20 sliding grooves.
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.
The utility model provides a grinder dust removal device as shown in figures 1-3, which comprises a supporting table 2, a dust removal mechanism 6, a fixed plate 3 and a casing 4, wherein the casing 4 is in a semi-surrounding shape and is sleeved outside a grinding wheel main body 5, the grinding wheel main body 5 is rotatably connected with the casing 4, the bottom end of the casing 4 is connected with the supporting table 2 which is vertically arranged, the upper end of the supporting table 2 is horizontally provided with the dust removal mechanism 6 near the casing 4, the dust removal mechanism 6 at least comprises a collecting box 10, a scraping plate 11 and a bottom plate 12, a groove is vertically arranged on the plate wall of the fixed plate 3 in a penetrating way, the collecting box 10 vertically penetrates through the groove, an ash storage cavity 14 is arranged inside the collecting box 10, the bottom end surface of the collecting box 10 is in threaded connection with the bottom plate 12, the upper surface of the collecting box 10 is welded with a supporting plate 13 with a C-shaped structure, the upper surface of the collecting box 10 is also vertically provided with an outer plate 9, the opening of a supporting plate 13 of a C-shaped structure is sealed by the outer plate 9, the outer plate 9 is higher than the supporting plate 13, a sliding groove 20 for sliding the drawing plate 8 is vertically formed in the inner part of the upper surface of the outer plate 9, a slot 17 is formed in one end plate wall of the drawing plate 8, which is far away from the casing 4, the slot 17 is vertically arranged in a straight line and distributed, a fixture block 19 is inserted in the slot 17, one end, far away from the slot 17, of the fixture block 19 penetrates through the outer plate 9 and extends out to the outer end, a scraper 11 is horizontally arranged at the bottom of the ash storage cavity 14, and dust particles splashed out of the casing 4 can be blocked by the arrangement of the drawing plate 8, so that the dust particles fall into the.
Specifically, it is provided with stopper 18 still to bulge on the upper end limit wall of planking 9, fixture block 19 slides and sets up the inside at stopper 18, stopper 18 is inside to be the cavity setting, pushes fixture block 19 along stopper 18 for inside fixture block 19 gets into slot 17, will tensile drawing board 8 is fixed.
Specifically, the bottom end face of the scraper 11 is fixedly connected with a pulling rod 16, the pulling rod 16 is vertically arranged, the bottom end of the pulling rod passes through the through hole 15 and extends to the outside of the collecting box 10, the pulling rod 16 is pushed, and the scraper 11 is driven to move along the inner wall of the ash storage cavity 14.
Specifically, a through hole 15 is vertically formed in the middle of the wall of the bottom plate 12, the through hole 15 is connected with a pumping rod 16 in a sliding mode, the pumping rod 16 penetrates through the through hole 15 to drive the scraper 11 to vertically move along the inside of the dust storage cavity 14, and the dust particles adhered to the root of common rhizomes on the inner wall of the dust storage cavity 14 are shoveled.
Specifically, the drawing plate 8 slides in along the sliding groove 20, the drawing plate 8 can be accommodated into the sliding groove 20, and the drawing plate 8 can be completely accommodated into the sliding groove 20.
Specifically, the fixed surface of fixed plate 3 is provided with fixed block 7, install bolt 1 on the fixed block 7, bolt 1 passes fixed block 7 and the outer wall threaded connection who collects box 10, screws up bolt 1 for it is fixed to collect box 10.
Specifically, in use, the dust removing device of the grinder firstly penetrates the collecting box 10 from the bottom of the fixing plate 3 to enable the supporting plate 13 to be abutted to the lower part of the machine shell 4, then the bolt 1 is screwed down to enable the collecting box 10 to be fixed, after the drawing plate 8 is stretched to a required height according to the position of a spark flying out of the bottom of the machine shell 4, the clamping block 19 is pushed in along the limiting block 18 to enable the clamping block 19 to enter the slot 17 to fix the stretched drawing plate 8, the grinding wheel main body 5 is started to grind, dust particles fall into the dust storage cavity 14 in the collecting box 10 after being blocked by the drawing plate 8, the drawing rod 16 can be pushed while grinding, the scraping plate 11 is driven to move along the inner wall of the dust storage cavity 14 to remove the dust particles stuck on the inner wall of the dust storage cavity 14, the dust storage cavity 14 is prevented from being caked due to overhigh temperature, the bolt 1 is removed when more dust is in the dust storage cavity 14, will collect box 10 and take out from fixed plate 3, rotating bottom plate 12 demolishs it, pours the dust of inside, installation bottom plate 12, will collect box 10 again and install on fixed plate 3 can, this abrasive machine dust collector, rational in infrastructure, the dust removal effect is good, and convenient to use can extensively promote.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.