CN221455274U

CN221455274U - Precision forming surface grinding machine

Info

Publication number: CN221455274U
Application number: CN202420052800.7U
Authority: CN
Inventors: 卞治国; 顾云
Original assignee: Jiangsu Lingyun Machine Tool Co ltd
Current assignee: Jiangsu Lingyun Machine Tool Co ltd
Priority date: 2024-01-10
Filing date: 2024-01-10
Publication date: 2024-08-02
Anticipated expiration: 2034-01-10

Abstract

The utility model discloses a precision forming surface grinding machine, which relates to the technical field of surface grinding machines and comprises a support frame, wherein a grinding assembly is fixedly arranged on the rear side of the top of the support frame, a sliding workbench is connected to the front side of the top of the support frame in a sliding manner, dust suction mechanisms are fixedly connected to the left side and the right side of the top of the sliding workbench, and a metal sucker is fixedly arranged in the center of the top of the sliding workbench. According to the utility model, through the mutual matching among the right-angle frame, the air guide groove, the filter screen, the air blower, the chip removal groove, the collecting box and the chip cleaning mechanism, the air blower can be started to drive air to circulate in the air guide groove, so that chips generated by grinding can be pumped when the workpiece is ground, the chips are prevented from falling on the sucking disc and the workpiece to influence the grinding precision of the workpiece, and meanwhile, the pumped chips can fall into the collecting box, so that the chips are conveniently and intensively treated, and the use of the surface grinding machine is facilitated.

Description

Precision forming surface grinding machine

Technical Field

The utility model relates to the technical field of surface grinding machines, in particular to a precision forming surface grinding machine.

Background

Surface grinding machines are one type of grinding machine. The grinding wheel is mainly used for rotationally grinding a workpiece so that the workpiece can reach the required flatness, the workpiece can be divided into a rectangular workbench and a circular workbench according to the shape of the workbench, the main parameters of the rectangular workbench surface grinder are the width and the length of the workbench, and the main parameters of the circular workbench are the diameter of the workbench surface. The grinding machine can be divided into a horizontal shaft grinding machine and a vertical shaft grinding machine according to different shafts.

The following problems exist in the prior art:

The existing surface grinding machine can generate splashed scraps when in use, the existing grinding machine is inconvenient to clean the scraps, the scraps fall on the sucker or the workpiece, the grinding loudness of the workpiece is affected when the grinding machine is used, and meanwhile, the existing surface grinding machine can suck the workpiece through the sucker, but is convenient to disassemble and assemble the sucker, when the sucker breaks down, the sucker is inconvenient to maintain, and the surface grinding machine is not beneficial to use.

Disclosure of utility model

The present utility model provides a precision forming surface grinder to solve the problems set forth in the background art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a precision forming surface grinder, includes the support frame, the top rear side fixed mounting of support frame has the subassembly of polishing, the top front side sliding connection of support frame has the sliding table, the equal fixedly connected with dust absorption mechanism in both sides of the top of sliding table, the top center fixed mounting of sliding table has metal sucking disc.

The dust collection mechanism comprises a right-angle frame and two right-angle frames which are respectively and fixedly connected to the left side and the right side of the top of the sliding workbench, an air guide groove is formed in the upper portion of the right-angle frame, the air guide groove extends to one side, close to the metal sucker, of the right-angle frame, a filter screen is fixedly connected to one side, far away from the metal sucker, of the inner wall of the air guide groove, a plurality of blowers are fixedly connected to one side, far away from the filter screen, of the filter screen, a chip groove is formed in the lower portion, close to the filter screen, of the air guide groove, a collecting box is arranged at the bottom of the right-angle frame in a sliding mode, and a chip removing mechanism is arranged on one side, close to the air guide groove, of the filter screen.

The technical scheme of the utility model is further improved as follows: the dust removing mechanism comprises a motor, the motor is fixedly connected to the inside of the right-angle frame, an output shaft of the motor is fixedly connected with a drive stud, the outer surface of the drive stud is in threaded connection with a right-angle scraping plate, and the right-angle scraping plate is in sliding connection with one side, close to the air guide groove, of the filter screen.

The technical scheme of the utility model is further improved as follows: the bottom swing joint of right angle scraper blade has the catch bar, the bottom swing joint of catch bar has the rotation baffle, rotation baffle swing joint is at the inner wall top of junk slot.

The technical scheme of the utility model is further improved as follows: the metal sucking disc includes the plugboard, the plugboard has four equal fixed connection at the top of sliding table, four the side slip grafting of plugboard has a connection pad.

The technical scheme of the utility model is further improved as follows: the left and right sides of connection pad all swing joint has the knob, one side fixedly connected with drive screw that the knob is close to the connection pad is inside, drive screw swing joint is in the inside of connection pad, drive screw's surface threaded connection has the screw thread slide, screw thread slide sliding connection is in the inside of connection pad.

The technical scheme of the utility model is further improved as follows: the front side and the rear side of the threaded sliding plate are both movably connected with pushing plates, one end, far away from the threaded sliding plate, of each pushing plate is movably connected with a fixed inserting column, and the four fixed inserting columns extend to the interiors of the four inserting plates respectively.

The technical scheme of the utility model is further improved as follows: the fixed spliced pole includes the spliced pole, spliced pole swing joint is kept away from the one end of screw thread slide at the impeller plate, the one end fixedly connected with spliced pole that the impeller plate was kept away from to the spliced pole, the surface sliding connection of spliced pole has the spliced pole.

The technical scheme of the utility model is further improved as follows: the connecting column is kept away from the tight spring in top of one end middle part fixedly connected with of pushing the post, the tight spring in top keep away from the one end of connecting column and the inside fixed connection of spliced pole, the one end annular array swing joint that the pushing the post was kept away from to the connecting column has four ejector pins, the one end swing joint that the tight spring in top was kept away from to the ejector pin has the slip roof, slip roof sliding connection is in the inside of spliced pole and extend to the surface of spliced pole.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

The utility model provides a precision forming surface grinding machine, which is characterized in that a right angle frame, an air guide groove, a filter screen, an air blower, a chip removal groove, a collecting box and a chip cleaning mechanism are mutually matched, and the air blower is started to drive air to circulate in the air guide groove, so that chips generated by grinding can be pumped when the workpiece is ground, the chips are prevented from falling on a sucker and the workpiece to influence the grinding precision of the workpiece, and meanwhile, the pumped chips can fall into the collecting box, so that the chips are conveniently and intensively treated, and the surface grinding machine is convenient to use.

The utility model provides a precision forming surface grinding machine, which is characterized in that through mutual matching among a plugboard, a connecting disc, a knob, a transmission screw, a threaded sliding plate, a pushing plate and a fixed plugboard, the connecting disc can be positioned through the plugboard, and the fixed plugboard is controlled to be inserted into the side surface of the plugboard, so that the connecting plate can be fixed, the use of a metal sucker is facilitated, and when a fault occurs, the retraction of the fixed plugboard can be controlled only by rotating the knob, so that the connecting disc can be taken down, the maintenance of the metal sucker is facilitated, and the surface grinding machine is more convenient to use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a dust suction mechanism according to the present utility model;

FIG. 3 is an enlarged schematic view of the chip removing mechanism according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a metal chuck according to the present utility model;

fig. 5 is a schematic cross-sectional view of a fixing plug according to the present utility model.

In the figure: 1. a support frame; 2. a polishing assembly; 3. a sliding table; 4. a dust collection mechanism; 41. a right angle frame; 42. an air guide groove; 43. a filter screen; 44. a blower; 45. a chip removal groove; 46. a collection box; 47. a chip removing mechanism; 471. a motor; 472. a drive stud; 473. a right angle scraper; 474. a push rod; 475. rotating the baffle; 5. a metal sucker; 51. a plug board; 52. a connecting disc; 53. a knob; 54. a drive screw; 55. a threaded slide plate; 56. a pushing plate; 57. fixing the inserted column; 571. pushing the column; 572. a connecting column; 573. a plug-in column; 574. a spring is tightly propped; 575. a push rod; 576. and sliding the top plate.

Description of the embodiments

In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the implementation of the present utility model easy to understand, the present utility model is further described below with reference to the specific embodiments:

As shown in fig. 1-2, the utility model provides a precision forming surface grinding machine, which comprises a support frame 1, wherein a grinding assembly 2 is fixedly installed on the rear side of the top of the support frame 1, a sliding workbench 3 is slidingly connected to the front side of the top of the support frame 1, dust collection mechanisms 4 are fixedly connected to the left side and the right side of the top of the sliding workbench 3, a metal suction cup 5 is fixedly installed in the center of the top of the sliding workbench 3, the dust collection mechanisms 4 comprise right-angle frames 41, two right-angle frames 41 are respectively fixedly connected to the left side and the right side of the top of the sliding workbench 3, a wind guide groove 42 is formed in the upper part of the inner part of the right-angle frames 41, the wind guide groove 42 extends to one side, close to the metal suction cup 5, of the inner wall of the wind guide groove 42 is fixedly connected with a filter screen 43, one side, far away from the wind guide groove 42, of the filter screen 43 is fixedly connected with a plurality of blowers 44, a dust collection box 46 is formed in the lower side, close to the filter screen 43, of the wind guide groove 45 is formed in the bottom of the dust collection box 46, and the dust collection box 46 is formed in the bottom of the dust collection box 45, and the dust collection box 46 is connected to the bottom of the wind guide groove 41, and the dust collection box is arranged on the side, and is close to the dust collection box;

When surface grinder uses, through starting air-blower 44, can drive the air and circulate in wind-guiding groove 42, thereby can be when polishing the work piece, the piece that produces to polishing is pumped, avoid the piece to fall on sucking disc and work piece to influence the precision of polishing to the work piece, can filter the piece of suction through filter screen 43 simultaneously, and under the clearance of clear bits mechanism 47, can make the piece fall into collection box 46 through chip groove 45, the centralized processing has been made things convenient for the piece, surface grinder's use has been made things convenient for.

As shown in fig. 3, the present utility model provides a precision forming surface grinding machine, the chip cleaning mechanism 47 includes a motor 471, the motor 471 is fixedly connected to the inside of the right angle frame 41, an output shaft of the motor 471 is fixedly connected with a driving stud 472, an outer surface of the driving stud 472 is in threaded connection with a right angle scraper 473, the right angle scraper 473 is slidingly connected to one side of the filter screen 43 near the air guiding groove 42, a pushing rod 474 is movably connected to the bottom of the right angle scraper 473, a rotating baffle 475 is movably connected to the bottom of the pushing rod 474, the rotating baffle 475 is movably connected to the top of the inner wall of the chip removing groove 45, and the rotating baffle 475 is blocked at the top of the chip removing groove 45, so that the chip removing groove 45 can be closed, and the air blower 44 is prevented from sucking the chips in the collecting box 46;

Can drive stud 472 through start motor 471 and rotate to can drive right angle scraper blade 473 and slide in the side of filter screen 43, thereby can strike off the piece of filtering on the filter screen 43, the slip of right angle scraper blade 473 can also promote rotation baffle 475 through catch bar 474 simultaneously and rotate, makes junk slot 45 open, thereby can make the piece enter into the collection box 46 through junk slot 45.

As shown in fig. 4, the utility model provides a precision forming surface grinding machine, the metal suction cup 5 comprises a plugboard 51, four plugboards 51 are fixedly connected to the top of a sliding workbench 3, one connecting disc 52 is slidingly inserted on the side surfaces of the four plugboards 51, knobs 53 are movably connected to the left side and the right side of the connecting disc 52, a driving screw 54 is fixedly connected to one side, close to the inside of the connecting disc 52, of the knob 53, the driving screw 54 is movably connected to the inside of the connecting disc 52, a threaded sliding plate 55 is in threaded connection with the outer surface of the driving screw 54, the threaded sliding plate 55 is slidingly connected to the inside of the connecting disc 52, pushing plates 56 are movably connected to the front side and the rear side of the threaded sliding plate 55, fixed plugposts 57 are movably connected to one ends, far away from the threaded sliding plate 55, of the pushing plates 56 are respectively extended to the inside of the four plugboards 51;

Insert connection pad 52 in the side of plugboard 51, can fix a position connection pad 52 through plugboard 51, and through rotating knob 53, thereby can drive screw 54 and rotate, and can drive screw slide 55 and slide, thereby can promote fixed post 57 through pushing plate 56, make fixed post 57 can insert in the side of plugboard 51, can fix connection pad 52, the use of metal sucking disc 5 has been made things convenient for, when breaking down, only need through carrying out reverse rotation to knob 53, just can control the withdrawal of fixed post 57, thereby can take off connection pad 52, the maintenance to metal sucking disc 5 has been made things convenient for.

As shown in fig. 5, the present utility model provides a precision forming surface grinding machine, the fixed plug-in post 57 includes a push post 571, the push post 571 is movably connected to one end of the push plate 56 far away from the threaded slide plate 55, one end of the push post 571 far away from the push plate 56 is fixedly connected with a connecting post 572, the outer surface of the connecting post 572 is slidably connected with a plug-in post 573, the middle part of one end of the connecting post 572 far away from the push post 571 is fixedly connected with a jack spring 574, one end of the jack spring 574 far away from the connecting post 572 is fixedly connected with the interior of the plug-in post 573, one end of the connecting post 572 far away from the push post 571 is annularly and movably connected with four push rods 575, one end of the push rod 575 far away from the jack spring 574 is movably connected with a sliding top plate 576, and the sliding top plate 576 is slidably connected inside the plug-in post 573 and extends to the outer surface of the plug-in post 573;

Under the promotion of push plate 56, can make the push post 571 promote grafting post 573 through spliced pole 572 for grafting post 573 can insert the inside of plugboard 51, and spliced pole 572 can also extrude tight spring 574 in the top, and can carry out tight top to slip roof 576 through ejector pin 575, thereby can make slip roof 576 can carry out tight top to the inside of plugboard 51, makes the fixed effect to metal sucking disc 5 better.

The working principle of the precision forming surface grinder is specifically described below.

As shown in fig. 1 to 5, when the surface grinder is used, the connecting disc 52 is inserted on the side surface of the pin plate 51, and the knob 53 is rotated, so that the driving screw 54 drives the threaded sliding plate 55 to slide, the fixed pin 57 can be pushed to be inserted on the side surface of the pin plate 51 through the pushing plate 56, the metal sucker 5 can be fixed, a workpiece is placed on the metal sucker 5, the workpiece can be sucked and fastened through the metal sucker 5, the grinding assembly 2 is started, the workpiece on the metal sucker 5 can be driven to move through the sliding of the sliding workbench 3, and therefore the workpiece is ground, meanwhile, the air can be driven to circulate in the air guide groove 42 through the starting of the air blower 44, so that scraps generated by grinding can be pumped, the influence of the scraps on the sucker and the workpiece on the grinding precision of the workpiece is avoided, and the use of the surface grinder is facilitated.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides a precision forming surface grinding machine, includes support frame (1), the top rear side fixed mounting of support frame (1) has polishing subassembly (2), its characterized in that: the front side of the top of the supporting frame (1) is slidingly connected with a sliding workbench (3), dust collection mechanisms (4) are fixedly connected to the left side and the right side of the top of the sliding workbench (3), and a metal sucker (5) is fixedly arranged in the center of the top of the sliding workbench (3);

Dust absorption mechanism (4) are including right angle frame (41), two right angle frame (41) are fixed connection respectively in the top left and right sides of sliding table (3), wind guiding groove (42) have been seted up to the inside top of right angle frame (41), wind guiding groove (42) extend to one side that right angle frame (41) is close to metal sucking disc (5), one side fixedly connected with filter screen (43) that metal sucking disc (5) was kept away from to the inner wall of wind guiding groove (42), one side fixedly connected with a plurality of air-blower (44) that wind guiding groove (42) was kept away from to filter screen (43), chip groove (45) have been seted up to one side below that wind guiding groove (42) is close to filter screen (43), the bottom of chip groove (45) is provided with collection box (46), the bottom of collecting box (46) sliding connection at right angle frame (41), one side that filter screen (43) are close to wind guiding groove (42) is provided with clear bits mechanism (47).

2. The precision forming surface grinder as set forth in claim 1, wherein: the chip removing mechanism (47) comprises a motor (471), the motor (471) is fixedly connected to the inside of the right-angle frame (41), an output shaft of the motor (471) is fixedly connected with a drive stud (472), the outer surface of the drive stud (472) is in threaded connection with a right-angle scraping plate (473), and the right-angle scraping plate (473) is in sliding connection with one side, close to the air guide groove (42), of the filter screen (43).

3. The precision forming surface grinder as set forth in claim 2, wherein: the bottom swing joint of right angle scraper blade (473) has catch bar (474), the bottom swing joint of catch bar (474) has rotation baffle (475), rotation baffle (475) swing joint is at the inner wall top of junk slot (45).

4. The precision forming surface grinder as set forth in claim 1, wherein: the metal sucking disc (5) comprises a plugboard (51), the plugboard (51) is provided with four connecting discs (52) which are fixedly connected to the top of the sliding workbench (3) in a sliding manner, and the side faces of the plugboard (51) are connected with the connecting discs in a sliding manner.

5. The precision forming surface grinding machine as defined in claim 4, wherein: the left and right sides of connection pad (52) all swing joint has knob (53), one side that knob (53) is close to connection pad (52) inside fixedly connected with drive screw (54), drive screw (54) swing joint is in the inside of connection pad (52), the surface threaded connection of drive screw (54) has screw thread slide (55), screw thread slide (55) sliding connection is in the inside of connection pad (52).

6. The precision molding surface grinding machine according to claim 5, wherein: the front side and the rear side of the threaded sliding plate (55) are both movably connected with pushing plates (56), one end, far away from the threaded sliding plate (55), of each pushing plate (56) is movably connected with a fixed inserting column (57), and four fixed inserting columns (57) extend to the interiors of the four inserting plates (51) respectively.

7. The precision forming surface grinder according to claim 6, wherein: the fixed plug-in column (57) comprises a push column (571), the push column (571) is movably connected with one end of the push plate (56) far away from the threaded sliding plate (55), one end of the push column (571) far away from the push plate (56) is fixedly connected with a connecting column (572), and the outer surface of the connecting column (572) is slidably connected with a plug-in column (573).

8. The precision forming surface grinding machine of claim 7, wherein: the utility model discloses a jack-up spring (574) is fixed connection in the middle part of the one end that promotes post (571) is kept away from to spliced pole (572), the one end that pushes up post (572) was kept away from to jack-up spring (574) and the inside fixed connection of spliced pole (573), the one end annular array swing joint that promotes post (571) is kept away from to spliced pole (572), the one end swing joint that pushes up spring (574) is kept away from to ejector pin (575) has slip roof (576), slip roof (576) sliding connection is in the inside of spliced pole (573) and extends to the surface of spliced pole (573).