CN215035860U

CN215035860U - Chip removal device for machine tool workbench

Info

Publication number: CN215035860U
Application number: CN202121668331.4U
Authority: CN
Inventors: 山云霄
Original assignee: Shandong Jiaotong University
Current assignee: Shandong Jiaotong University
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2021-12-07
Anticipated expiration: 2031-07-21

Abstract

The utility model relates to the technical field of machine tools, especially, relate to a chip removal device for machine tool workbench. It includes casing and the base of setting in the casing, the open setting in casing top, and the base left and right sides lateral wall forms the blanking passageway with the casing left and right sides lateral wall respectively, and the casing lower part that corresponds two blanking passageways is the symmetry respectively and is equipped with the pull mouth, at the intraoral equal activity joint collecting box of each pull, casing lateral wall and base lateral wall are hugged closely to the collecting box lateral wall, at the vertical square groove that is equipped with in base surface middle part, are equipped with the cassette on the base of square groove. Its structural design is reasonable, and convenient operation adopts mechanized operation to carry out clastic clearance work, effectively replaces the manual work, greatly reduced intensity of labour, improved work efficiency, the clearance effect is obvious, prevents to remain the piece, simultaneously, collects the piece of clearance, prevents to scatter everywhere and influences operational environment, avoids taking place the potential safety hazard, has solved the problem that exists among the prior art.

Description

Chip removal device for machine tool workbench

Technical Field

The utility model relates to the technical field of machine tools, especially, relate to a chip removal device for machine tool workbench.

Background

Machine tools are largely classified into metal cutting machines, forging machines, woodworking machines, and the like, which generate a large amount of chips accumulated when machining a workpiece. And the machine tool needs to clean the scraps immediately after the machining is finished, otherwise the scraps remained on the worktable greatly wear the equipment and seriously affect the machining of the next batch of workpieces. At present, the mode of manual cleaning is mainly adopted in the clearance of piece, but this kind of mode work efficiency is low, and intensity of labour is big to in the clearance process, because a large amount of pieces fall into between workstation and the lathe stand, and this part is operator's clearance blind area, very easily remains the piece. In addition, the scraps are cleaned from the workbench, are not easy to collect, are scattered in a workshop, seriously affect the operation environment and have potential safety hazards.

SUMMERY OF THE UTILITY MODEL

The utility model provides a chip removal device for machine tool table, its structural design is reasonable, convenient operation adopts mechanized operation to carry out clastic clearance work, effectively replaces the manual work, greatly reduced intensity of labour, improved work efficiency, the clearance effect is obvious, prevents to remain the piece, simultaneously, collects the piece of clearance, prevents to scatter everywhere and influences the operation environment, avoids taking place the potential safety hazard, has solved the problem that exists among the prior art.

The utility model discloses a solve the technical scheme that one of above-mentioned technical problem adopted and be:

a chip removal device for a machine tool workbench comprises a machine shell and a base arranged in the machine shell, wherein the top of the machine shell is arranged in an open manner, the left side wall and the right side wall of the base form a blanking channel with the left side wall and the right side wall of the machine shell respectively, drawing ports are symmetrically arranged at the lower parts of the machine shell corresponding to the two blanking channels respectively, a material collecting box is movably clamped in each drawing port, the side wall of the material collecting box is tightly attached to the side wall of the machine shell and the side wall of the base, a square groove is vertically arranged in the middle of the surface of the base, clamping seats are arranged on the base in the square groove, mounting grooves are symmetrically arranged at the left side and the right side of the surface of each clamping seat respectively, a hydraulic cylinder is arranged in each mounting groove, piston rods of the two hydraulic cylinders are fixedly connected to the bottom of the workbench which is horizontally arranged, a guide plate is vertically arranged at the edge of the bottom of the workbench downwards along the perimeter of the guide plate, the guide plate is movably clamped in a gap between the square groove and the clamping seats, and a horizontal driving mechanism is arranged between the inner wall at the rear side of the workbench and the machine shell, the horizontal driving mechanism is movably provided with a cleaning component which is abutted against the surface of the base.

Preferably, the horizontal driving mechanism comprises a motor arranged on the inner wall of the left side of the casing, an output shaft of the motor is connected with a lead screw horizontally arranged in the casing, the lead screw is arranged in parallel with the length direction of the casing, and the right end of the lead screw is movably clamped in a supporting seat on the inner wall of the right side of the casing.

Preferably, clean the subassembly and establish the driving seat on the lead screw including the screw thread cover, the driving seat butt is on casing rear side inner wall, and the driving seat passes through the tie-beam that connecting plate and level set up and links to each other, tie-beam perpendicular to lead screw direction sets up, is equipped with the stopper of butt on casing front side inner wall at tie-beam other end top, cleans the roller at tie-beam bottom activity joint, clean the roller butt on the base surface, be equipped with between driving seat and tie-beam and clean roller matched with drive mechanism.

Preferably, the transmission mechanism comprises a servo motor between the transmission seat and the connecting beam, an output shaft of the servo motor is connected with the driving gear, a through groove is vertically arranged downwards on the connecting beam corresponding to the position of the driving gear, a transmission gear meshed with the driving gear is movably clamped in the through groove, and a driven gear meshed with the transmission gear is fixedly sleeved on the cleaning roller corresponding to the position of the transmission gear.

Preferably, the bottom of the connecting beam is provided with a clamping groove along the length direction, the bottoms of the connecting beam at the front end and the rear end of the clamping groove are respectively and symmetrically provided with a clamping plate, two shaft ends of the cleaning roller are respectively and movably clamped on the clamping plate at one corresponding side, and the surface of the cleaning roller is respectively provided with a plurality of brushes along the length direction.

Preferably, a plurality of scraping grooves are formed in the side walls of the connecting beam on the front side and the rear side of the clamping groove at intervals along the length direction of the connecting beam.

Preferably, the inner walls of the front side and the rear side of the casing are respectively provided with sliding grooves symmetrically and horizontally, the transmission seat is movably clamped in the sliding grooves of the inner wall of the rear side of the casing through a rear clamping shaft arranged on the side wall of the transmission seat, and the limiting block is movably clamped in the sliding grooves of the inner wall of the front side of the casing through a front clamping shaft arranged on the side wall of the limiting block.

Preferably, the portable electronic device further comprises a sealing cover buckled at the opening at the top of the machine shell, and handles are respectively arranged on the front side and the rear side of the sealing cover.

The beneficial effects of the utility model are embodied in:

the above structure is adopted in the utility model, structural design is reasonable, and convenient operation adopts mechanized operation to carry out clastic clearance work, effectively replaces the manual work, greatly reduced intensity of labour, improved work efficiency, the clearance effect is obvious, prevents to remain the piece, simultaneously, collects the piece of clearance, prevents to scatter everywhere and influences operational environment, avoids taking place the potential safety hazard.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or components are generally identified by like reference numerals. In the drawings, elements or components are not necessarily drawn to scale.

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the hydraulic cylinder without the sealing cover, the worktable, the guide plate, and the hydraulic cylinder.

Fig. 3 is a schematic perspective view of the workbench, the guide plate and the hydraulic cylinder.

Fig. 4 is a schematic perspective view of the material collecting box.

Fig. 5 is a schematic perspective view of the sweeping assembly.

Fig. 6 is a schematic perspective view of the transmission mechanism of fig. 5 with the transmission mechanism removed.

Fig. 7 is a schematic perspective view of the cleaning roller and the brush.

Fig. 8 is a schematic perspective view of the transmission mechanism.

In the figure, 1, a housing; 2. a base; 3. a blanking channel; 4. drawing the opening; 5. a material collecting box; 6. a square groove; 7. a card holder; 8. mounting grooves; 9. a hydraulic cylinder; 10. a work table; 11. a guide plate; 12. a motor; 13. a lead screw; 14. a supporting seat; 15. a transmission seat; 16. a connecting plate; 17. a connecting beam; 18. a limiting block; 19. cleaning the roller; 20. a servo motor; 21. a driving gear; 22. a through groove; 23. a transmission gear; 24. a driven gear; 25. a card slot; 26. a clamping plate; 27. a brush; 28. a material scraping groove; 29. a chute; 30. a rear shaft is clamped; 31. a front clamping shaft; 32. a sealing cover; 33. a handle.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic diagrams for more clearly illustrating the technical solution of the present invention, and only illustrate the basic structure of the present invention in a schematic way, but not limit the protection scope of the present invention.

As shown in figures 1-8, a chip removal device for a machine tool workbench comprises a machine shell 1 and a base 2 arranged in the machine shell 1, wherein the top of the machine shell 1 is open, the left side wall and the right side wall of the base 2 respectively form a blanking channel 3 with the left side wall and the right side wall of the machine shell 1, the lower part of the machine shell 1 corresponding to the two blanking channels 3 is respectively and symmetrically provided with a drawing opening 4, a material collecting box 5 is movably clamped in each drawing opening 4, the side wall of the material collecting box 5 is tightly attached to the side walls of the machine shell 1 and the base 2, the middle part of the surface of the base 2 is vertically provided with a square groove 6, a clamping seat 7 is arranged on the base 2 in the square groove 6, the left side and the right side of the surface of the clamping seat 7 are respectively and symmetrically provided with mounting grooves 8, each mounting groove 8 is internally provided with a hydraulic cylinder 9, the piston rods of the two hydraulic cylinders 9 are fixedly connected to the bottom of a horizontally arranged workbench 10, a guide plate 11 is vertically arranged at the bottom edge of the workbench 10 along the circumference downwards, the guide plate 11 is movably clamped in a gap between the square groove 6 and the clamping seat 7, a horizontal driving mechanism is arranged between the workbench 10 and the inner wall of the rear side of the machine shell 1, and a cleaning assembly abutted against the surface of the base 2 is movably arranged on the horizontal driving mechanism.

Preferably, the horizontal driving mechanism comprises a motor 12 arranged on the inner wall of the left side of the machine shell 1, an output shaft of the motor 12 is connected with a lead screw 13 horizontally arranged in the machine shell 1, the lead screw 13 is arranged in parallel with the length direction of the machine shell 1, and the right end of the lead screw 13 is movably clamped in a supporting seat 14 on the inner wall of the right side of the machine shell 1.

Preferably, clean the subassembly and establish transmission 15 on lead screw 13 including the screw thread cover, transmission 15 butt is on 1 rear side inner wall of casing, and transmission 15 links to each other through connecting plate 16 and tie-beam 17 that the level set up, tie-beam 17 perpendicular to lead screw 13 direction sets up, is equipped with the stopper 18 of butt on 1 front side inner wall of casing at tie-beam 17 other end top, cleans roller 19 in tie-beam 17 bottom activity joint, clean roller 19 butt on base 2 surface, be equipped with between transmission 15 and tie-beam 17 and clean roller 19 matched with drive mechanism.

Preferably, the transmission mechanism comprises a servo motor 20 between the transmission seat 15 and the connecting beam 17, an output shaft of the servo motor 20 is connected with the driving gear 21, a through groove 22 is vertically arranged downwards on the connecting beam 17 corresponding to the position of the driving gear 21, a transmission gear 23 engaged with the driving gear 21 is movably clamped in the through groove 22, and a driven gear 24 engaged with the transmission gear 23 is fixedly sleeved on the cleaning roller 19 corresponding to the position of the transmission gear 23.

Preferably, the bottom of the connecting beam 17 is provided with a clamping groove 25 along the length direction thereof, the bottoms of the connecting beam 17 at the front end and the rear end of the clamping groove 25 are respectively and symmetrically provided with a clamping plate 26, two shaft ends of the cleaning roller 19 are respectively and movably clamped on the clamping plate 26 at the corresponding side, and the surface of the cleaning roller 19 is respectively provided with a plurality of brushes 27 along the length direction thereof.

Preferably, a plurality of scraping grooves 28 are respectively arranged on the side walls of the connecting beam 17 at the front side and the rear side of the clamping groove 25 at intervals along the length direction. Debris is prevented from being caught on the brush 27 of the cleaning roller 19.

Preferably, the inner walls of the front side and the rear side of the casing 1 are symmetrically and horizontally provided with sliding grooves 29, the transmission seat 15 is movably clamped in the sliding grooves 29 of the inner wall of the rear side of the casing 1 through a rear clamping shaft 30 arranged on the side wall of the transmission seat, and the limiting block 18 is movably clamped in the sliding grooves 29 of the inner wall of the front side of the casing 1 through a front clamping shaft 31 arranged on the side wall of the limiting block. The guide function is realized, so that the transmission mechanism can move more smoothly in the horizontal direction in the machine shell 1.

Preferably, the portable electronic device further comprises a sealing cover 32 buckled at the top opening of the housing 1, and handles 33 are respectively arranged at the front side and the rear side of the sealing cover 32. When cleaning up the debris, the debris is prevented from being ejected from the cabinet 1.

When the device is used, the sealing cover 32 is moved out of the top of the machine shell 1, the hydraulic cylinder 9 is started, the piston rod of the hydraulic cylinder 9 extends outwards, the workbench 10 is pushed upwards, and the workbench 10 moves upwards in a gap between the square groove 6 and the clamping seat 7 through the guide plate 11. At this time, the table normally works, and when the processing is completed, the generated chips are scattered on the base 2. The hydraulic cylinder 9 is controlled to control the piston rod to be retracted, so that the surface of the workbench 10 is flush with the surface of the base 2.

Starting the motor 12 to work, the output shaft of the motor 12 drives the screw rod 13 to rotate, so as to drive the transmission seat 15 connected with the screw rod to move left and right on the screw rod 13, and along with the movement of the transmission seat 15, the connection beam 17 is driven to move through the connection plate 16, so that the cleaning roller 19 at the bottom of the connection beam 17 moves left and right on the surface of the base 2 and the surface of the workbench 10. Meanwhile, the servo motor 20 is started, the driving gear 21 transmits the driving gear 23 to the driven gear 24, the driven gear 24 drives the cleaning roller 19 to rotate between the two clamping plates 26, and accordingly, the scraps on the surface of the base 2 and the surface of the workbench 10 are cleaned into the blanking channels 3 on the left side and the right side of the machine shell 1 and finally fall into the material collecting box 5. When the materials are accumulated to a certain amount, the material collecting box 3 can be drawn out from the drawing opening 4 of the machine shell 1 and poured. It adopts mechanized operation to carry out clastic clearance work, effectively replaces the manual work, greatly reduced intensity of labour, improved work efficiency, the clearance effect is obvious, prevents to remain the piece, simultaneously, collects the piece of clearance, prevents to scatter everywhere and influences operational environment, avoids taking place the potential safety hazard, has solved the problem that exists among the prior art.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification; to those skilled in the art, any alternative improvements or changes made to the embodiments of the present invention are all within the scope of the present invention.

The parts of the present invention not described in detail are the known techniques of those skilled in the art.

Claims

1. The utility model provides a chip removal device for machine tool table which characterized in that: the automatic feeding device comprises a machine shell and a base arranged in the machine shell, wherein the top of the machine shell is open, the left side wall and the right side wall of the base respectively form a blanking channel with the left side wall and the right side wall of the machine shell, drawing ports are symmetrically arranged at the lower parts of the machine shell corresponding to the two blanking channels respectively, a material collecting box is movably clamped in each drawing port, the side wall of the material collecting box is tightly attached to the side wall of the machine shell and the side wall of the base, a square groove is vertically arranged in the middle of the surface of the base, a clamping seat is arranged on the base in the square groove, mounting grooves are symmetrically arranged at the left side and the right side of the surface of the clamping seat respectively, hydraulic cylinders are arranged in each mounting groove, piston rods of the two hydraulic cylinders are fixedly connected to the bottom of a horizontally arranged workbench, a guide plate is vertically arranged at the bottom edge of the workbench along the circumference of the workbench, the guide plate is movably clamped in a gap between the square groove and the clamping seat, and a horizontal driving mechanism is arranged between the workbench and the inner wall at the rear side of the machine shell, the horizontal driving mechanism is movably provided with a cleaning component which is abutted against the surface of the base.

2. The chip removal device for a machine tool table according to claim 1, wherein: the horizontal driving mechanism comprises a motor arranged on the inner wall of the left side of the casing, an output shaft of the motor is connected with a lead screw horizontally arranged in the casing, the lead screw is arranged in parallel with the length direction of the casing, and the right end of the lead screw is movably clamped in a supporting seat on the inner wall of the right side of the casing.

3. The chip removal device for a machine tool table according to claim 2, wherein: clean the subassembly and establish the transmission seat on the lead screw including the screw thread cover, transmission seat butt is on casing rear side inner wall, and the transmission seat passes through the tie-beam that connecting plate and level set up and links to each other, the tie-beam perpendicular to lead screw direction sets up, is equipped with the stopper of butt on casing front side inner wall at tie-beam other end top, cleans the roller in tie-beam bottom activity joint, clean the roller butt on the base surface, be equipped with between transmission seat and tie-beam and clean roller matched with drive mechanism.

4. A chip removal device for a machine tool table according to claim 3, wherein: the transmission mechanism comprises a servo motor between a transmission seat and a connecting beam, an output shaft of the servo motor is connected with a driving gear, a through groove is vertically arranged downwards on the connecting beam corresponding to the position of the driving gear, a transmission gear meshed with the driving gear is movably clamped in the through groove, and a driven gear meshed with the transmission gear is fixedly sleeved on a cleaning roller corresponding to the position of the transmission gear.

5. A chip removal device for a machine tool table according to claim 3, wherein: the bottom of the connecting beam is provided with a clamping groove along the length direction, the bottoms of the connecting beam at the front end and the rear end of the clamping groove are respectively and symmetrically provided with a clamping plate, two shaft ends of the cleaning roller are respectively and movably clamped on the clamping plate on one corresponding side, and the surface of the cleaning roller is respectively provided with a plurality of brushes along the length direction.

6. The chip removal device for a machine tool table according to claim 5, wherein: and a plurality of scraping grooves are respectively arranged on the side walls of the connecting beams at the front side and the rear side of the clamping groove at intervals along the length direction of the connecting beams.

7. A chip removal device for a machine tool table according to claim 3, wherein: the inner walls of the front side and the rear side of the casing are respectively provided with sliding grooves symmetrically and horizontally, the transmission seat is movably clamped in the sliding grooves of the inner wall of the rear side of the casing through a rear clamping shaft arranged on the side wall of the transmission seat, and the limiting block is movably clamped in the sliding grooves of the inner wall of the front side of the casing through a front clamping shaft arranged on the side wall of the limiting block.

8. The chip removal device for a machine tool table according to claim 1, wherein: the sealing cover is buckled at the opening at the top of the machine shell, and handles are respectively arranged on the front side and the rear side of the sealing cover.