CN214351322U

CN214351322U - Flat grinder with automatic dust removal function

Info

Publication number: CN214351322U
Application number: CN202022452829.9U
Authority: CN
Inventors: 刘海军; 刘香平
Original assignee: Zhuzhou Santi Precision Manufacturing Co ltd
Current assignee: Zhuzhou Santi Precision Manufacturing Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-10-08
Anticipated expiration: 2030-10-29

Abstract

The utility model provides a flat grinder with automatic dust removal, which comprises a grinding machine and a first support frame, wherein two first cylinders are detachably connected above the first support frame, the upper ends of the two first cylinders are detachably connected with a movable support structure, the movable support structure is detachably connected with the grinding machine, and an elevating dust collection structure is detachably connected above a grinding head of the grinding machine and on the movable support structure; the movable operation table is detachably connected to the middle of the first support frame, the second dust collection structure is detachably connected to the movable operation table, the adjustable fixing frame is detachably connected to the upper portion of the second dust collection structure, a plurality of positioning holes are formed in the adjustable fixing frame, and accessories are detachably connected to the positioning holes through the fixing frame. The automatic dust removal device realizes automatic dust removal in the workpiece machining process through the matching of the lifting type dust collection structure and the second dust collection structure.

Description

Flat grinder with automatic dust removal function

Technical Field

The utility model relates to a flat grinder technical field mainly relates to a flat grinder who removes dust automatically in area.

Background

The surface grinding machine is one kind of grinding machine, and is divided into two kinds, including rectangular work table and circular work table, based on the shape of the work table, with the main parameters of the rectangular work table being the width and length of the work table and the main parameters of the circular work table being the diameter of the work table.

Current surface grinding machine is like patent No. CN201922466904.4 a stand longitudinal movement surface grinding machine, including stand longitudinal movement surface grinding machine body, the outer wall fixedly connected with L shape backup pad of stand longitudinal movement surface grinding machine body, the last fixed surface of L shape backup pad is connected with dust removal mechanism, the last fixed surface of dust removal mechanism is connected with the suction fan, the outer wall fixedly connected with hollow block of stand longitudinal movement surface grinding machine body, the lower fixed surface of hollow block communicates there is the dust cage, the fixed intercommunication of outer wall of hollow block has the connecting pipe, the bottom of connecting pipe and the fixed intercommunication of induction port of suction fan, the fixed intercommunication of gas outlet of suction fan has the pipe, the bottom of pipe and the fixed surface of upper surface of dust removal mechanism communicate.

However, when the existing surface grinding machine is used for grinding a workpiece, the grinding positions of the grinding wheel and the workpiece are exposed, a lot of dust is generated at the grinding position of the grinding wheel, the dust is thrown out when the surface of the workpiece is ground by the grinding wheel, and the dust is dispersed in the air after being thrown out due to the small diameter of the dust, so that when an operator operates the grinding machine nearby, the operator inevitably absorbs some dust, and the dust absorbs much dust, so that the physical health of the operator is affected.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved by the utility model

Because the existing surface grinding machine is a surface grinding machine, when a workpiece is ground by the surface grinding machine, grinding positions of a grinding wheel and the workpiece are exposed, a lot of dust is generated at the grinding position of the grinding wheel, the dust is thrown out when the surface of the workpiece is ground by the grinding wheel, the dust is dispersed in the air after being thrown out, when an operator operates the grinding machine nearby, the dust inevitably absorbs a lot of dust, and the dust absorbs a lot of dust, so that the physical health of the operator is influenced.

2. Technical scheme

A surface grinding machine with automatic dust removal function comprises a grinding machine and a first support frame, wherein two first air cylinders are detachably connected above the first support frame, the upper ends of the two first air cylinders are detachably connected with a movable support structure, the movable support structure is detachably connected with the grinding machine, and a lifting type dust collection structure is detachably connected above a grinding head of the grinding machine and on the movable support structure;

the movable operation table is detachably connected to the middle of the first support frame, the second dust collection structure is detachably connected to the movable operation table, the adjustable fixing frame is detachably connected to the upper portion of the second dust collection structure, a plurality of positioning holes are formed in the adjustable fixing frame, and accessories are detachably connected to the positioning holes through the fixing frame.

Further, portable bearing structure includes first L template and second L template, the symmetry is equipped with two first lead screws and two first slide bars on the first L template, first lead screw one end is equipped with a driving motor, a driving motor can dismantle the connection first L template, two first lead screw and two first slide bar all rotates the connection second L template, just first L template with second L template bilateral symmetry is equipped with two first connecting blocks, one side the second slide bar, the second slide bar runs through the opposite side first connecting block.

Further, over-and-under type dust collection structure includes first connecting cover, first connecting cover top symmetry is equipped with two first telescopic links, two can dismantle the connection in first telescopic link upper end the second L template, first connecting cover internal orifice can be dismantled and connect first connecting ring, and first connecting ring internal orifice is equipped with a plurality of inlet vents, just the first air duct can be dismantled in the first connecting ring outside and connect first air duct, first air duct one end is with a plurality of the inlet vent is connected, just the first air duct other end can be dismantled and connect first connecting pipe, first connecting pipe inboard can be dismantled and connect first filter core, first connecting pipe below is equipped with the fan, just first connecting pipe can be dismantled and connect in the ash storage box, just the ash storage box is equipped with the second filter core.

Further, portable operation panel includes first backup pad, be equipped with first spout in the first backup pad, be equipped with second driving motor in the first spout, second driving motor actuating shaft connects the second lead screw, second lead screw screwed connection T template, the connection second dust collection structure can be dismantled to T template upper end.

Further, the second dust collection structure comprises a second supporting plate, a storage groove is formed in the second supporting plate, two second sliding grooves are symmetrically formed in two sides of the interior of the storage groove, a third lead screw is arranged in each second sliding groove, a third driving motor is arranged at one end of each second sliding groove, a driving shaft of the third driving motor is connected with the third lead screw and the third lead screw is connected with a scraper in a rotating mode, the scraper is connected with the bottom of the storage groove in a sliding mode, two second connecting blocks are symmetrically formed in one side of the scraper, a fourth driving motor is arranged on one side of each second connecting block, a driving shaft of the fourth driving motor is connected with a brush roller, a bearing of the brush roller is connected with the second connecting blocks, an opening is formed in one end of the storage groove, and a storage bag is detachably connected to the second supporting plate below the opening.

Further, the adjustable mount includes third L template and fourth L template, the third L template can dismantle connect in on the second backup pad, just fourth L template below is equipped with first connecting plate, the symmetry is equipped with the third spout in the second backup pad, be equipped with fifth driving motor in the third spout, fifth driving motor drive shaft connects the fourth lead screw, the fourth lead screw rotates to be connected first connecting plate.

Furthermore, a second connecting plate is arranged on one side of the first support frame, two third connecting plates are arranged on one side of the second connecting plate, two second telescopic rods are arranged on the third connecting plates, the upper ends of the second telescopic rods are detachably connected with a herringbone supporting plate, the upper end of the herringbone supporting plate is detachably connected with a dust collection plate, the rear end of the dust collection plate is connected with a second air duct, a second fan is arranged at one end of the second air duct, the second air duct is detachably connected with the ash storage box, and a plurality of infrared sensors are arranged on one side of the dust collection plate.

3. Advantageous effects

The utility model discloses a be equipped with over-and-under type dust collection structure below portable bearing structure, over-and-under type dust collection structure is through the height that highly carries out the regulation over-and-under type dust collection structure that corresponds according to the head of polishing of polisher, then is carrying out the dust absorption that corresponds.

Then, through being provided with second dust absorption structure, second dust absorption structure is through falling into the holding tank with the dust to realize corresponding collection, thereby realize dustless processing.

Drawings

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

FIG. 2 is a schematic view of the lifting dust-collecting structure of the present invention;

FIG. 3 is a schematic view of the ash storage box of the present invention;

fig. 4 is a schematic view of the mobile support structure of the present invention;

FIG. 5 is a schematic structural view of the mobile operation table of the present invention;

FIG. 6 is a schematic view of a second dust-collecting structure of the present invention;

fig. 7 is a schematic view of the connection of the first support frame of the present invention.

In the figure: 1-a grinding machine, 2-a first support frame, 21-a first cylinder, 22-a second connecting plate, 23-a third connecting plate, 24-a second telescopic rod, 25-a herringbone supporting plate, 26-a dust collecting plate, 261-an infrared sensor, 27-a second air guide pipe, 271-a second fan, 3-a movable supporting structure, 31-a first L-shaped plate, 32-a second L-shaped plate, 33-a first screw rod, 34-a first sliding rod, 35-a first driving motor, 36-a first connecting block, 37-a second sliding rod, 4-a lifting dust collecting structure, 41-a first connecting cover, 42-a first telescopic rod, 43-a first connecting ring, 44-an air suction port, 45-a first air guide pipe and 46-a first connecting pipe, 47-first filter element, 48-fan, 49-dust storage box, 491-second filter element, 5-mobile operation table, 51-first support plate, 52-first chute, 53-second driving motor, 54-second screw rod, 55-T type plate, 6-second dust suction structure, 61-second support plate, 611-storage bag, 612-third chute, 613-fifth driving motor, 614-fourth screw rod, 62-storage tank, 621-opening, 63-second chute, 64-third screw rod, 65-third driving motor, 66-scraper, 67-second connecting block, 68-fourth driving motor, 69-brush roller, 7-adjustable fixing frame, 71-positioning hole, 72-third L type plate, 73-fourth L-shaped plate, 74-first connecting plate.

Detailed Description

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but which are provided so as to render the disclosure of the invention more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; as used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In an embodiment, please refer to fig. 1-6 again, a surface grinding machine with automatic dust removal comprises a grinding machine 1 and a first support frame 2, wherein two first air cylinders 21 are detachably connected above the first support frame 2, the upper ends of the two first air cylinders 21 are detachably connected with a movable support structure 3, the movable support structure 3 is detachably connected with the grinding machine 1, and an elevating dust collection structure 4 is detachably connected above a grinding head of the grinding machine 1 and on the movable support structure 3;

can dismantle in first support frame 2 middle part and connect portable operation panel 5, can dismantle on the portable operation panel 5 and connect second dust collecting structure 6, connection adjustable mount 7 can be dismantled to second dust collecting structure 6 top, be equipped with a plurality of locating holes 71 on the adjustable mount 7, the accessory passes through mount 7 and can dismantle the connection on a plurality of locating holes 71.

Please refer to fig. 4 again, the movable supporting structure 3 includes a first L-shaped plate 31 and a second L-shaped plate 32, two first lead screws 33 and two first sliding rods 34 are symmetrically disposed on the first L-shaped plate 31, a first driving motor 35 is disposed at one end of each first lead screw 33, the first driving motor 35 is detachably connected to the first L-shaped plate 31, the two first lead screws 33 and the two first sliding rods 34 are rotatably connected to the second L-shaped plate 32, two first connecting blocks 36 are symmetrically disposed on two sides of the first L-shaped plate 31 and the second L-shaped plate 32, a second sliding rod 37 is disposed on the first connecting block 36 on one side, and the second sliding rod 37 penetrates through the first connecting block 36 on the other side.

Referring again to fig. 1-3, the lifting dust collecting structure 4 includes a first connecting cover 41, two first telescopic rods 42 are symmetrically arranged above the first connecting cover 41, the upper ends of the two first telescopic rods 42 are detachably connected with the second L-shaped plate 32, the inner opening of the first connecting cover 41 is detachably connected with a first connecting ring 43, the inner opening of the first connecting ring 43 is provided with a plurality of air suction openings 44, and the outer side of the first connecting ring 43 is detachably connected with a first air duct 45, one end of the first air duct 45 is connected with a plurality of air suction openings 44, the other end of the first air duct 45 is detachably connected with a first connecting pipe 46, the inner side of the first connecting pipe 46 is detachably connected with a first filter element 47, a fan 48 is arranged below the first connecting pipe 46, the first connection pipe 46 is detachably connected to the ash storage tank 49, and a second filter element 491 is disposed in the ash storage tank 49.

Please refer to fig. 5 again, the mobile operating platform 5 includes a first supporting plate 51, a first sliding slot 52 is disposed on the first supporting plate 51, a second driving motor 53 is disposed in the first sliding slot 52, a driving shaft of the second driving motor 53 is connected to a second screw 54, the second screw 54 is spirally connected to a T-shaped plate 55, and an upper end of the T-shaped plate 55 is detachably connected to the second dust collecting structure 6.

Please refer to fig. 6, the second dust collecting structure 6 includes a second supporting plate 61, a storing groove 62 is disposed on the second supporting plate 61, two second sliding grooves 63 are symmetrically disposed on two sides of the inside of the storing groove 62, a third screw rod 64 is disposed in each of the two second sliding grooves 63, a third driving motor 65 is disposed at one end of each of the second sliding grooves 63, a driving shaft of the third driving motor 65 is connected to the third screw rod 64, the two third screw rods 64 are rotatably connected to a scraping plate 66, the scraping plate 66 is slidably connected to the bottom of the storing groove 62, two second connecting blocks 67 are symmetrically disposed at one side of the scraping plate 66, a fourth driving motor 68 is disposed at one side of each of the second connecting blocks 67, a driving shaft of the fourth driving motor 68 is connected to a brush roller 69, the brush roller 69 is connected to the second connecting blocks 67 through a bearing, an opening 621 is disposed at one end of the storing groove 62, and a brush roller 621 is disposed below the opening 621, The second support plate 61 is detachably connected to a storage bag 611.

Please refer to fig. 1 again, the adjustable fixing frame 7 includes a third L-shaped plate 72 and a fourth L-shaped plate 73, the third L-shaped plate 72 is detachably connected to the second supporting plate 61, a first connecting plate 74 is disposed below the fourth L-shaped plate 73, third sliding grooves 612 are symmetrically disposed on the second supporting plate 61, a fifth driving motor 613 is disposed in the third sliding grooves 612, the fifth driving motor 613 is connected to a fourth screw rod 614 through a driving shaft, and the fourth screw rod 614 is rotatably connected to the first connecting plate 74.

Please refer to fig. 7, a second connecting plate 22 is disposed on one side of the first support frame 2, two third connecting plates 23 are disposed on one side of the second connecting plate 22, two second telescopic rods 24 are disposed on the third connecting plates 23, a herringbone supporting plate 25 is detachably connected to the upper ends of the two second telescopic rods 24, a dust collecting plate 26 is detachably connected to the upper end of the herringbone supporting plate 25, a second air duct 27 is connected to the rear end of the dust collecting plate 26, a second fan 271 is disposed at one end of the second air duct 27, the second air duct 27 is detachably connected to the dust storage box 49, and a plurality of infrared sensors 261 are disposed on one side of the dust collecting plate 26.

The operation principle is as follows: when in processing, firstly, the first air cylinder is used for realizing the adjustment of the polishing head, then a plurality of second infrared sensors below the first connecting cover are used for sensing the positions of a workpiece and the polishing head, and then the first electric telescopic rod is used for carrying out corresponding adjustment;

when the first fan rotates to achieve corresponding dust collection, and a workpiece is installed, the fifth driving motor is connected with the fourth screw rod through the driving shaft of the fifth driving motor to rotate so as to adjust the position of the fourth L-shaped plate, then the clamps are installed on the fourth L-shaped plate and the third L-shaped plate through the positioning holes, and the workpiece is clamped through the clamps;

during processing, the height adjustment of the herringbone support frame is achieved by the aid of the second telescopic rod, the second fan rotates to perform secondary dust collection, and the height of the dust collection plate is adjusted through the infrared inductor to perform corresponding dust collection.

The above-mentioned embodiments only express a certain implementation manner of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention; it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the protection scope of the present invention; therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a flat grinder with automatic dust removal, includes polisher (1) and first support frame (2), its characterized in that: two first cylinders (21) are detachably connected above the first support frame (2), the upper ends of the two first cylinders (21) are detachably connected with a movable support structure (3), the movable support structure (3) is detachably connected with a grinding machine (1), and an elevation type dust collection structure (4) is detachably connected above a grinding head of the grinding machine (1) and on the movable support structure (3);

first support frame (2) middle part can be dismantled and connect portable operation panel (5), can dismantle on portable operation panel (5) and connect second dust absorption structure (6), connection adjustable mount (7) can be dismantled to second dust absorption structure (6) top, be equipped with a plurality of locating holes (71) on adjustable mount (7), the accessory passes through mount (7) and can dismantle the connection on a plurality of locating holes (71).

2. The surface grinding machine with the automatic dust removal function as claimed in claim 1, wherein: portable bearing structure (3) include first L template (31) and second L template (32), the symmetry is equipped with two first lead screw (33) and two first slide bar (34) on first L template (31), first lead screw (33) one end is equipped with first driving motor (35), connection can be dismantled in first driving motor (35) first L template (31), two first lead screw (33) and two first slide bar (34) are all rotated and are connected second L template (32), just first L template (31) with second L template (32) bilateral symmetry is equipped with two first connecting blocks (36), one side be equipped with second slide bar (37) on first connecting block (36), second slide bar (37) run through the opposite side first connecting block (36).

3. The surface grinding machine with the automatic dust removal function as claimed in claim 2, characterized in that: the lifting type dust collection structure (4) comprises a first connection cover (41), two first telescopic rods (42) are symmetrically arranged above the first connection cover (41), the upper ends of the two first telescopic rods (42) can be detachably connected with the second L-shaped plate (32), the inner opening of the first connection cover (41) can be detachably connected with a first connection ring (43), the inner opening of the first connection ring (43) is provided with a plurality of air suction ports (44), the outer side of the first connection ring (43) can be detachably connected with a first air duct (45), one end of the first air duct (45) is connected with the plurality of air suction ports (44), the other end of the first air duct (45) can be detachably connected with a first connection pipe (46), the inner side of the first connection pipe (46) can be detachably connected with a first filter element (47), a fan (48) is arranged below the first connection pipe (46), and the first connection pipe (46) can be detachably connected in a dust storage box (49), and a second filter element (491) is arranged in the ash storage box (49).

4. The surface grinding machine with the automatic dust removal function as claimed in claim 1, wherein: portable operation panel (5) are including first backup pad (51), be equipped with first spout (52) on first backup pad (51), be equipped with second driving motor (53) in first spout (52), second driving motor (53) actuating shaft is connected second lead screw (54), second lead screw (54) are rotated and are connected T template (55), second dust collecting structure (6) can be dismantled in T template (55) upper end.

5. The surface grinding machine with the automatic dust removal function as claimed in claim 1, wherein: the second dust collection structure (6) comprises a second support plate (61), a storage groove (62) is arranged on the second support plate (61), two second sliding grooves (63) are symmetrically arranged on two sides in the storage groove (62), third screw rods (64) are arranged in the two second sliding grooves (63), a third driving motor (65) is arranged at one end of each second sliding groove (63), the third driving motor (65) is in driving shaft connection with the third screw rods (64), the two third screw rods (64) are in rotating connection with a scraping plate (66), the scraping plates (66) are in sliding connection with the bottom of the storage groove (62), two second connecting blocks (67) are symmetrically arranged on one side of each scraping plate (66), a fourth driving motor (68) is arranged on one side of each second connecting block (67), the driving shafts of the fourth driving motors (68) are connected with a brush roller (69), and the brush roller (69) is in bearing connection with the second connecting blocks (67), and an opening (621) is arranged at one end of the storage tank (62), and a storage bag (611) is detachably connected below the opening (621) on the second supporting plate (61).

6. The surface grinding machine with the automatic dust removal function as claimed in claim 5, wherein: adjustable mount (7) include third L template (72) and fourth L template (73), third L template (72) can dismantle connect in on second backup pad (61), just fourth L template (73) below is equipped with first connecting plate (74), the symmetry is equipped with third spout (612) on second backup pad (61), be equipped with fifth driving motor (613) in third spout (612), fifth driving motor (613) driving shaft is connected fourth lead screw (614), fourth lead screw (614) rotate the connection first connecting plate (74).

7. The surface grinding machine with the automatic dust removal function as claimed in claim 3, wherein: the dust collection device is characterized in that a second connecting plate (22) is arranged on one side of the first supporting frame (2), two third connecting plates (23) are arranged on one side of the second connecting plate (22), two second telescopic rods (24) are arranged on the third connecting plates (23), the upper ends of the second telescopic rods (24) are detachably connected with a herringbone supporting plate (25), the upper end of the herringbone supporting plate (25) is detachably connected with a dust collection plate (26), the rear end of the dust collection plate (26) is connected with a second air duct (27), one end of the second air duct (27) is provided with a second fan (271), the second air duct (27) is detachably connected with the dust storage box (49), and a plurality of infrared sensors (261) are arranged on one side of the dust collection plate (26).