CN211277890U

CN211277890U - Burnishing device is used in metal casting

Info

Publication number: CN211277890U
Application number: CN201920292789.0U
Authority: CN
Inventors: 刘俊
Original assignee: Jiangxi Hongda Casting Co ltd
Current assignee: Jiangxi Hongda Casting Co ltd
Priority date: 2019-03-08
Filing date: 2019-03-08
Publication date: 2020-08-18
Anticipated expiration: 2029-03-08

Abstract

The utility model discloses a burnishing device is used in metal casting, including workstation, rose box and collecting box, the upper surface front side of workstation is equipped with the rectangle base, the upper surface both ends of rectangle base all are equipped with first support, the upper surface left side of rectangle base is fixed with first motor through the fixing base, the output shaft of first motor has first lead screw, the both ends of first lead screw are passed through the bearing and are rotated with first support and be connected. This burnishing device is used in metal casting can carry out classification with the sweeps that produces among the polishing process and the smoke and dust that has pungent smell, and the air inlet cover can be inside sucking the smoke and dust that has pungent smell that produces among the polishing process into the rose box, can collect filtration purification these have pungent smell air inlet cover through the inside filter screen that sets up of rose box to this effectual collection sweeps and with smoke and dust purification emission, eliminate site environment to staff's influence.

Description

Burnishing device is used in metal casting

Technical Field

The utility model relates to a burnishing equipment technical field specifically is a burnishing device is used in metal casting.

Background

The metal surface polishing technology is an important component in the fields of surface technology and engineering discipline, and is widely applied in the industrial production process. Current polishing equipment can produce a large amount of sweeps and the smoke and dust that has pungent smell at the polishing in-process, is unfavorable for the collection in later stage to be handled, can cause very abominable site environment moreover, has serious influence to staff's healthy.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a burnishing device for metal casting, can carry out classification with the sweeps that produces in the polishing process and the smoke and dust that has pungent smell, effectively collect the sweeps to discharge the smoke and dust purification, eliminate site environment to staff's influence. The problems in the background art can be effectively solved.

In order to achieve the above object, the utility model provides a following technical scheme: a polishing device for metal casting comprises a workbench, a filter box and a collecting box, wherein a rectangular base is arranged on the front side of the upper surface of the workbench, first supports are arranged at two ends of the upper surface of the rectangular base, a first motor is fixed on the left side of the upper surface of the rectangular base through a fixing seat, an output shaft of the first motor is connected with a first lead screw, two ends of the first lead screw are rotatably connected with the first supports through bearings, a transverse guide rod parallel to the first lead screw is arranged on the first support, the side surface of the first lead screw is in threaded connection with a screw hole on the side surface of a fixed table, the transverse guide rod is in sliding connection with a through hole on the side surface of the fixed table, a fourth motor is fixed at one end of the upper surface of the fixed table through a fixing plate, an output shaft of the fourth motor is connected with a polishing wheel through a round rod, the round rod is perpendicular to the transverse guide rod, a rectangular through groove perpendicular to the, the two ends of the rectangular through groove are respectively provided with a second bracket, the two second brackets are rotatably connected with a second screw rod through a bearing, one end of each second bracket is fixedly provided with a second motor, the output shaft of the second motor is connected with one end of the second screw rod, the second screw rod is in threaded connection with a bottom screw hole of a connecting rod, the bottom of the workbench is provided with a slide rail parallel to the rectangular through groove, the side surface of the bottom end of the connecting rod is provided with a slide block in sliding connection with the slide rail, the other end of the connecting rod vertically penetrates through the rectangular through groove and is connected with a movable table, one side of the movable table close to the rear part of the workbench is provided with a third bracket, the upper surface of the third bracket is fixedly provided with a third motor, the output shaft of the third motor is connected with a third screw rod, the two ends of the third screw rod are rotatably connected with the third bracket and the movable table through bearings, and a vertical guide, the side surface of the third screw rod is in threaded connection with a screw hole in the side surface of the polishing table, the vertical guide rod is in sliding connection with a round hole in the side surface of the polishing table, a U-shaped fixing frame is arranged on the upper surface of the polishing table, a screw is in threaded connection with a screw hole in one side of the U-shaped fixing frame, one end, located inside the U-shaped fixing frame, of the screw is rotatably connected with a fixing clamp through a tapered roller bearing, a single chip microcomputer is arranged on the upper surface of the workbench, the output end of the single chip microcomputer is respectively connected with the input ends of a first motor, a second motor, a third motor and a fourth motor, the input end of the single chip microcomputer is electrically connected with the output end of an external power supply, supporting legs are arranged at four corners of the bottom of the workbench, a filter box is arranged on the right side of the workbench, a circular base, one side of return bend is passed through the pipe and is connected with the air inlet of aspiration pump, the upper surface at the rose box is fixed to the aspiration pump, the gas outlet of aspiration pump passes through right angle pipe and rose box internal connection, the input of aspiration pump is connected with the output of singlechip, the lower part both sides of rose box are equipped with the exhaust hole, and the left side of workstation is equipped with the collecting box, the upper surface of collecting box and the bottom intercommunication of collecting the cover, the lower part side of collecting box is equipped with collects the drawer.

As a preferred technical scheme of the utility model, the bottom both sides of movable table all are equipped with the slider, be equipped with on the workstation and correspond and be on a parallel with the spout that the rectangle led to the groove, spout and slider sliding connection with the slider.

As an optimal technical scheme of the utility model, it is convex to collect the cover to opening one side of collecting the cover is just to polishing platform.

As a preferred technical scheme of the utility model, the middle part of rose box is equipped with the filter screen, the filter screen passes through the fixed slot and the rose box sliding connection at the inboard middle part of rose box.

As an optimized technical scheme of the utility model, the return bend is L type return bend.

Compared with the prior art, the beneficial effects of the utility model are that: the polishing device for metal casting can classify scraps and smoke dust with pungent smell generated in the polishing process, the rotation of a round rod connected with a polishing wheel is driven through the rotation of a fourth motor, so that the polishing work of the polishing wheel is realized, the rotation of a first lead screw is driven through the rotation of a first motor, a fixed table can transversely move along a transverse guide rod, the transverse polishing of the polished surface of an object to be polished is realized through the polishing of a second motor, the rotation of the second lead screw is driven, a connecting rod moves along a slide rail to drive a movable table to move on a slide groove, the polishing of the polished surface of the object to be polished in the direction perpendicular to the first lead screw is realized through the polishing of a polishing wheel, the rotation of a third lead screw is driven through the rotation of a third motor, the polishing table is controlled to lift along a vertical guide rod, so that the polishing thickness of the object to be polished is adjusted, through convex collection cover, the collecting box can carry out effectual collection to the sweeps that directional polishing produced, and prevent that the sweeps from splashing out, can also get rid of the timely clearance of the sweeps that the collecting box was collected through collecting the drawer, through the rotation of aspiration pump, it can inhale the filter box inside to admit air the cover to have the smoke and dust of pungent smell that produces among the polishing process, it has pungent smell to admit air the cover to collect filtration purification to filter screen through the inside setting of filter box, with this effectual collection sweeps and purify the smoke and dust and discharge, eliminate site environment to staff's influence.

Drawings

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

FIG. 2 is a schematic view of the back structure of the present invention;

fig. 3 is a schematic bottom structure diagram of the present invention.

In the figure: 1 supporting leg, 2 first motor, 3 fixing base, 4 first support, 5 horizontal guide rod, 6 first lead screw, 7 fixed station, 8 rectangle base, 9 workstation, 10 singlechip, 11 rose box, 12 air pump, 13 fourth motor, 14 return bend, 15 air inlet cover, 16 fixed plate, 17 polish round, 18U type fixed frame, 19 fixation clamp, 20 set screw, 21 collect the cover, 22 collecting box, 23 connecting rod, 24 exhaust hole, 25 spout, 26 vertical guide rod, 27 third lead screw, 28 collection drawer, 29 second support, 30 movable table, 31 polishing platform, 32 third support, 33 third motor, 34 circular base, 35 filter screen, 36 slide rail, 37 second motor, 38 second lead screw.

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. 1-3, the present invention provides a technical solution: a polishing device for metal casting comprises a workbench 9, a filter box 11 and a collecting box 22, wherein a rectangular base 8 is arranged on the front side of the upper surface of the workbench 9, first supports 4 are arranged at two ends of the upper surface of the rectangular base 8, a first motor 2 is fixed on the left side of the upper surface of the rectangular base 8 through a fixing seat 3, a polishing wheel 17 can polish the polished surface of an object to be polished transversely through the rotation of the first motor 2, a first lead screw 6 is connected to an output shaft of the first motor 2, two ends of the first lead screw 6 are rotatably connected with the first supports 4 through bearings, a transverse guide rod 5 parallel to the first lead screw 6 is arranged on the first supports 4, the side surface of the first lead screw 6 is in threaded connection with a screw hole on the side surface of a fixing table 7, the transverse guide rod 5 is in sliding connection with a through hole on the side surface of the fixing table 7, a fourth motor 13 is fixed at one end of the upper surface of the fixing, the polishing wheel 17 can polish the contact point of the polished surface of the polished object by the rotation of the fourth motor 13, the output shaft of the fourth motor 13 is connected with the polishing wheel 17 through a round rod, the round rod is perpendicular to the transverse guide rod 5, the middle part of the workbench 9 is provided with a rectangular through groove perpendicular to the transverse guide rod 5, two ends of the rectangular through groove are respectively provided with a second bracket 29, the two second brackets 29 are rotatably connected with a second screw rod 38 through a bearing, one end of the second bracket 29 is fixed with a second motor 37, the polishing wheel 17 can vertically polish the polished surface of the polished object by the rotation of the second motor 37, the output shaft of the second motor 37 is connected with one end of the second screw rod 38, the second screw rod 38 is in threaded connection with the bottom end screw hole of the connecting rod 23, the bottom of the workbench 9 is provided with a slide rail 36 parallel to the rectangular through groove, the side surface of the connecting rod 23 is provided with a slide block in sliding connection with the, the other end of the connecting rod 23 vertically penetrates through the rectangular through groove and is connected with the movable table 30, both sides of the bottom of the movable table 30 are provided with slide blocks, the workbench 9 is provided with a slide groove 25 which corresponds to the slide block and is parallel to the rectangular through groove, the slide groove 25 is connected with the slide block in a sliding manner, one side of the movable table 30 close to the rear of the workbench 9 is provided with a third bracket 32, the upper surface of the third bracket 32 is fixed with a third motor 33, the polishing table 31 can better fix an object to be polished through the rotation of the third motor 33, the output shaft of the third motor 33 is connected with a third screw rod 27, both ends of the third screw rod 27 are rotatably connected with the third bracket 32 and the movable table 30 through bearings, a vertical guide rod 26 which is parallel to the third screw rod 27 is fixed on the third bracket 32, the side of the third screw rod 27 is in threaded connection with a screw hole on the side of the polishing table 31, the, the upper surface of the polishing table 31 is provided with a U-shaped fixing frame 18, a screw 20 is connected with a screw hole on one side of the U-shaped fixing frame 18 through a screw thread, one end of the screw 20 positioned inside the U-shaped fixing frame 18 is rotatably connected with a fixing clamp 19 through a tapered roller bearing, the upper surface of the workbench 9 is provided with a single chip microcomputer 10, the output end of the single chip microcomputer 10 is respectively connected with the input ends of a first motor 2, a second motor 37, a third motor 33 and a fourth motor 13, the input end of the single chip microcomputer is electrically connected with the output end of an external power supply, four corners of the bottom of the workbench 9 are provided with supporting legs 1, the right side of the workbench 9 is provided with a filter box 11, the upper surface of the filter box 11 is provided with a circular base 34, the upper surface of the circular base 34 is provided with a bent pipe 14, the bent pipe 14 is an L-shaped bent pipe, the other end of the bent, an air outlet of the air suction pump 12 is connected with the interior of the filter box 11 through a right-angle circular tube, an input end of the air suction pump 12 is connected with an output end of the single chip microcomputer 10, smoke dust with pungent smell generated in the polishing process can be sucked into the interior of the filter box 11 through the air suction cover 15 by rotation of the air suction pump 12, a filter screen 35 is arranged in the middle of the filter box 11, the filter screen 35 is connected with the filter box 11 in a sliding mode through a fixing groove in the middle of the inner side of the filter box 11, the air suction cover 15 with the pungent smell can be collected, filtered and purified through the filter screen 35 arranged in the interior of the filter box 11, exhaust holes 24 are formed in two sides of the lower portion of the filter box 11, a collecting box 22 is arranged on the left side of the workbench 9, the upper surface of the collecting box 22 is communicated with the bottom of the collecting cover 21, the, and prevent the sweeps from splashing out, and the opening side of the collecting cover 21 is just opposite to the polishing table 31, the lower side of the collecting box 22 is provided with the collecting drawer 28, the sweeps collected by the collecting box 22 can be cleaned in time through the collecting drawer 28, the first motor 2, the second motor 37 and the third motor 33 are servo motors, and the single chip microcomputer 10 controls the first motor 2, the second motor 37, the third motor 33, the air suction pump 12 and the fourth motor 13 to work by adopting a common method in the prior art.

When in use: switching on a power supply, placing an object to be polished in a U-shaped fixing frame 18 on the upper surface of a polishing table 31, screwing a fixing screw 20, fixing the object to be polished by using a fixing clamp 19, starting a fourth motor 13 to drive a round rod connected with a polishing wheel 17 to rotate, so as to realize the polishing work of the polishing wheel 17, starting a first motor 2 to drive a first lead screw 6 to rotate, so that a fixing table 7 can move transversely along a transverse guide rod 5, so as to realize the transverse polishing of the polished surface of the object to be polished by the polishing wheel 17, starting a second motor 37 to drive a second lead screw 38 to rotate, so as to drive a connecting rod 23 to move along a slide rail 36, so as to drive a movable table to move on a slide groove 25, so as to realize the polishing of the polished surface of the object to be polished by the polishing wheel 17 in a direction perpendicular to the first lead screw 6, starting a third motor 33 to drive a third lead screw 27 to rotate, and control the, the polishing thickness of the polished object can be adjusted, in the polishing process, scraps generated by polishing are collected by the collecting box 22 through the arc-shaped collecting cover 21, the arc-shaped collecting cover 21 can prevent the scraps from rebounding and sputtering, the air suction pump 12 is opened during polishing, smoke dust with pungent smell generated in the polishing process can be sucked into the filter box 11 through the air inlet cover 15, the filter screen 35 arranged in the filter box 11 can collect, filter and purify the smoke dust with the pungent smell through the air inlet cover 15, the generated smoke dust is absorbed and treated, in the polishing process, a worker can timely treat the collected scraps through the collecting drawer 28 at any time, the filter screen 35 in the filter box 11 can continuously purify the smoke dust with the pungent smell and is discharged through the exhaust hole 24, and the filter box 11 can be replaced at any time, so that the polishing machine is very convenient.

The utility model can classify and process the scraps produced in the polishing process and the smoke dust with pungent smell, through the rotation of the fourth motor 13, the rotation of the round bar connected with the polishing wheel 17 is driven, the polishing wheel 17 is polished, through the rotation of the first motor 2, the rotation of the first lead screw 6 is driven, the fixed platform 7 can move transversely along the transverse guide rod 5, the polished surface of the polished object can be polished transversely by the polishing wheel 17, through the rotation of the second motor 37, the rotation of the second lead screw 38 is driven, the connecting rod 23 moves along the slide rail 36, so as to drive the movable platform to move on the slide groove 25, the polished surface of the polished object can be polished vertically to the first lead screw 6 by the polishing wheel 17, through the rotation of the third motor 33, the third lead screw 27 is driven to rotate, the polishing platform 31 is controlled to go up and down along the vertical guide rod, the polishing thickness of the polished object can be adjusted, the collecting box 22 can effectively collect scraps generated by directional polishing through the arc-shaped collecting cover 21, the scraps are prevented from being splashed out, the scraps collected by the collecting box 22 can be timely cleaned through the collecting drawer 28, the air inlet cover 15 can suck smoke dust with pungent odor generated in the polishing process into the filter box 11 through the rotation of the air extracting pump 12, the filter screen 35 arranged in the filter box 11 can collect, filter and purify the scraps from the air inlet cover 15 with the pungent odor, the dust is effectively collected and purified and discharged, and the influence of the field environment on workers is eliminated.

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 burnishing device is used in metal casting, includes workstation (9), rose box (11) and collecting box (22), its characterized in that: the upper surface of the workbench (9) is provided with a rectangular base (8) in front of the upper surface, the two ends of the upper surface of the rectangular base (8) are respectively provided with a first support (4), the left side of the upper surface of the rectangular base (8) is fixed with a first motor (2) through a fixing seat (3), an output shaft of the first motor (2) is connected with a first lead screw (6), the two ends of the first lead screw (6) are rotatably connected with the first support (4) through bearings, the first support (4) is provided with a transverse guide rod (5) parallel to the first lead screw (6), the side surface of the first lead screw (6) is in threaded connection with a screw hole on the side surface of the fixed table (7), the transverse guide rod (5) is in sliding connection with a through hole on the side surface of the fixed table (7), one end of the upper surface of the fixed table (7) is fixed with a fourth motor (13) through a fixing plate, the output shaft of the fourth motor (13) is connected with a polishing wheel (17) through a round rod, the round rod is perpendicular to the transverse guide rod (5), a rectangular through groove perpendicular to the transverse guide rod (5) is formed in the middle of the workbench (9), two ends of the rectangular through groove are respectively provided with a second support (29), the two second supports (29) are rotatably connected with a second lead screw (38) through bearings, one end of each second support (29) is fixedly provided with a second motor (37), the output shaft of each second motor (37) is connected with one end of each second lead screw (38), each second lead screw (38) is in threaded connection with a bottom screw hole of the connecting rod (23), the bottom of the workbench (9) is provided with a sliding rail (36) parallel to the rectangular through groove, the bottom side face of the connecting rod (23) is provided with a sliding block in sliding connection with the sliding rail (36), the other end of the connecting rod (23) vertically penetrates through the rectangular through groove and is connected with the, one side that workstation (30) is close to workstation (9) rear is provided with third support (32), the last fixed surface of third support (32) has third motor (33), the output shaft of third motor (33) has third lead screw (27), the both ends of third lead screw (27) are passed through the bearing and are rotated with third support (32) and activity platform (30) and be connected, be fixed with vertical guide arm (26) parallel with third lead screw (27) on third support (32), the side of third lead screw (27) and the screw threaded connection of polishing platform (31) side, vertical guide arm (26) and the round hole sliding connection of polishing platform (31) side, the upper surface of polishing platform (31) is equipped with fixed frame (18) of U type, threaded connection has screw (20) in the one side screw hole of the fixed frame (18) of U type, the one end that screw (20) are located the inside of the fixed frame (18) of U type is passed through tapered roller bearing and fixation clamp (19) fixed ) The rotary connection, the upper surface of workstation (9) is equipped with singlechip (10), the output of singlechip (10) is connected with the input of first motor (2), second motor (37), third motor (33) and fourth motor (13) respectively, the input of singlechip (10) is connected with external power supply's output electricity, the bottom four corners of workstation (9) is equipped with supporting leg (1), and the right side of workstation (9) is equipped with rose box (11), the upper surface of rose box (11) is equipped with circular base (34), the upper surface of circular base (34) is equipped with return bend (14), the other end of return bend (14) is connected with air inlet hood (15), one side of return bend (14) is passed through the pipe and is connected with the air inlet of aspiration pump (12), aspiration pump (12) are fixed at the upper surface of rose box (11), the air outlet of the air pump (12) is connected with the interior of the filter box (11) through a right-angle circular tube, the input end of the air pump (12) is connected with the output end of the single chip microcomputer (10), exhaust holes (24) are formed in two sides of the lower portion of the filter box (11), the left side of the workbench (9) is provided with the collection box (22), the upper surface of the collection box (22) is communicated with the bottom of the collection cover (21), and the side face of the lower portion of the collection box (22) is provided with the collection drawer (28).

2. A polishing device for metal casting according to claim 1, wherein: the bottom both sides of activity platform (30) all are equipped with the slider, be equipped with on workstation (9) and correspond with the slider and be on a parallel with spout (25) that the rectangle led to the groove, spout (25) and slider sliding connection.

3. A polishing device for metal casting according to claim 1, wherein: the collecting cover (21) is arc-shaped, and one side of an opening of the collecting cover (21) is opposite to the polishing table (31).

4. A polishing device for metal casting according to claim 1, wherein: the middle part of rose box (11) is equipped with filter screen (35), filter screen (35) are through the fixed slot and rose box (11) sliding connection in the inboard middle part of rose box (11).

5. A polishing device for metal casting according to claim 1, wherein: the bent pipe (14) is an L-shaped bent pipe.