CN218284829U

CN218284829U - Numerical control cylindrical grinder with scrap iron cleaning function

Info

Publication number: CN218284829U
Application number: CN202222670823.8U
Authority: CN
Inventors: 李彬; 李宝春
Original assignee: Qingdao Yongchun Shengda Machining Co ltd
Current assignee: Qingdao Yongchun Shengda Machining Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-01-13
Anticipated expiration: 2032-10-11

Abstract

The utility model provides a numerical control cylindrical grinder of band iron bits clearance function, comprises a workbench, there is a supporting bench the upper surface of workstation through bolt fixed mounting, a supporting bench's last surface mounting has the bits mechanism that removes. The utility model provides a pair of numerical control cylindrical grinder of band iron bits clearance function, this cylindrical grinder has increased and has removed bits mechanism and clearance subassembly, the inside that the bits were fought is got rid of through scraping of scraper blade to the magnetic roll at rolling in-process iron fillings, such design can cylindrical grinder can adsorb iron fillings at the during operation, thereby can walk the iron fillings that drop at the lead screw outer wall away, improve the smooth and easy of sliding seat at the removal in-process, and take out the bellows from two U type fixture blocks, produce the negative pressure in making the bits bucket through the air pump, use the dust box to carry out the dust absorption to the top and the inside of workstation, can wash the iron fillings and the dust in each corner of cylindrical grinder clean up like this, make things convenient for staff work next time.

Description

Numerical control cylindrical grinder with scrap iron cleaning function

Technical Field

The utility model relates to a numerical control cylindrical grinder technical field especially relates to a numerical control cylindrical grinder of band iron bits clearance function.

Background

The numerical control cylindrical grinding machine is a grinding machine which is programmed in advance according to processing requirements and is used for processing by sending a numerical information instruction by a control system, is mainly used for grinding cylindrical and conical outer surfaces, generally has the characteristics of high generalization and modularization degree, high precision, high rigidity, high efficiency, high adaptability and the like, and is suitable for batch processing of relevant parts in the industries of automobiles, motorcycles, air compressors, bearings, war industry, aviation, aerospace and the like according to different types of the numerical control cylindrical grinding machine.

Most cylindrical grinder on the existing market has the function that can not in time clear up the iron fillings on grinding machine surface and inner wall and do not possess abundant dust absorption box except that bits after processing to lead to easily adding the problem that causes unsmooth and work end back grinding machine everywhere to pile up a large amount of dust and iron fillings man-hour at cylindrical grinder in the use.

Therefore, it is necessary to provide a numerically controlled cylindrical grinding machine with a scrap iron cleaning function to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a numerical control cylindrical grinder of band iron bits clearance function has solved most cylindrical grinder and has had the function that can not in time clear up and processing the end back does not possess abundant suction box and remove bits to the iron fillings that can not in time be to grinding machine surface and inner wall in the use to lead to easily adding the problem that causes unsmooth and the end of work back grinding machine each department to pile up a large amount of dust and iron fillings in outer cylindrical grinder man-hour.

For solving the technical problem, the utility model provides a pair of numerical control cylindrical grinder of band iron bits clearance function, comprises a workbench, there is a supporting bench the upper surface of workstation through bolt fixed mounting, supporting bench's last surface mounting has the bits mechanism that removes, there is first motor the outer wall of workstation through bolt fixed mounting, the front end output shaft keyway of first motor is connected with the gear, and the quantity of gear has two, two the meshing is connected between the gear, two one side keyway of another gear wherein of gear is connected with the lead screw, and the other end of lead screw is connected with the inner wall of workstation through the bearing, the outer wall threaded connection of lead screw has the sliding seat, the upper surface of sliding seat has the blade holder through bolt fixed mounting, the clearance subassembly is all installed to the both sides outer wall of sliding seat, and the quantity of clearance subassembly has two.

Preferably, it includes the base of fixed mounting in a supporting bench upper surface to remove bits mechanism, the last fixed surface of base is connected with bits bucket, and the top surface axle center department of bits bucket has the air pump through bolt fixed mounting, the outer wall fixedly connected with connecting pipe of bits bucket, the draw-in groove has been seted up to the one end of connecting pipe, and the quantity of draw-in groove has two.

Preferably, the inside cover of one end of connecting pipe is equipped with the linking pipe, the outer wall of linking pipe is fixed with two the inserted bar of draw-in groove looks adaptation, and the quantity of inserted bar has two, the other end block of linking pipe is connected with the bellows, the outer wall block of bellows has U type fixture block, and the quantity of U type fixture block has two, two U type fixture block fixed connection is respectively in the outer wall of brace table and workstation.

Preferably, the cleaning assembly comprises two supporting rods fixedly installed on the outer walls of the two sides of the movable seat, and the other ends of the two supporting rods are connected with the magnetic rollers in a synchronous rotating mode.

Preferably, two the outer wall that the bracing piece kept away from one side all has the support through bolt fixed mounting, and the quantity of support has two, two the synchronous fixed mounting of the other end of support has the bits to fight, and the surperficial fixedly connected with scraper blade on one side that the bits was fought.

Preferably, there is the second motor inside the workstation through bolt fixed mounting, the front end output shaft keyway of second motor is connected with the band pulley, and the quantity of band pulley has two, two the outer wall synchronous cover of band pulley is equipped with the hold-in range, two one side axle center department fixedly connected with bull stick of another band pulley wherein, and the other end keyway of bull stick is connected with the three-jaw chuck.

Compared with the prior art, the utility model provides a pair of numerical control cylindrical grinder of band iron bits clearance function has following beneficial effect:

this cylindrical grinder adds and removes bits mechanism and clearance subassembly, the inside that the bits were fought is fallen through scraping of scraper blade to the magnetism roller at rolling in-process iron fillings, such design can cylindrical grinder can adsorb iron fillings at the during operation, thereby can inhale away the iron fillings that drop at the lead screw outer wall, improve the sliding seat smooth and easy at the removal in-process, and take out the bellows from two U type fixture blocks, produce the negative pressure in making the bits bucket through the air pump, use the top and the inside dust absorption of dirt box to the workstation, can wash the iron fillings and the dust in each corner of cylindrical grinder clean like this, make things convenient for staff next work.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of a numerically controlled cylindrical grinder with a scrap iron cleaning function according to the present invention;

FIG. 2 is a schematic side view of the structure of FIG. 1;

FIG. 3 is a schematic structural view of the chip removing mechanism shown in FIG. 1;

FIG. 4 is an enlarged view of the structure shown at A in FIG. 3;

fig. 5 is a schematic structural diagram of the cleaning assembly shown in fig. 1.

Reference numbers in the figures: 1. a work table; 2. a support table; 3. a scrap removing mechanism; 31. a base; 32. a scrap barrel; 33. an air pump; 34. a connecting pipe; 35. a card slot; 36. connecting the pipe; 37. a rod is inserted; 38. a bellows; 39. a U-shaped fixture block; 310. a dust box; 4. a first motor; 5. a gear; 6. a screw rod; 7. a movable seat; 8. a tool apron; 9. cleaning the assembly; 91. a support bar; 92. a magnetic roller; 93. a support; 94. a scrap hopper; 95. a squeegee; 10. a second motor; 11. a pulley; 12. a synchronous belt; 13. a rotating rod; 14. a three-jaw chuck.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a numerically controlled cylindrical grinding machine with a scrap iron cleaning function according to the present invention; FIG. 2 is a schematic side view of the structure of FIG. 1; FIG. 3 is a schematic structural view of the chip removing mechanism shown in FIG. 1; FIG. 4 is an enlarged view of the structure shown at A in FIG. 3; fig. 5 is a schematic structural diagram of the cleaning assembly shown in fig. 1. The utility model provides a numerical control cylindrical grinder of band iron bits clearance function, comprises a workbench 1, there is brace table 2 workstation 1's upper surface through bolt fixed mounting, the last surface mounting of brace table 2 has scrap removing mechanism 3, there is first motor 4 workstation 1's outer wall through bolt fixed mounting, the front end output shaft keyway of first motor 4 is connected with gear 5, and gear 5's quantity has two, the meshing is connected between two gear 5, two gear 5 wherein one side keyway of another gear 5 is connected with lead screw 6, and lead screw 6's the other end is connected with workstation 1's inner wall through the bearing, the outer wall threaded connection of lead screw 6 has sliding seat 7, sliding seat 7's upper surface has blade holder 8 through bolt fixed mounting, clearance subassembly 9 is all installed to sliding seat 7's both sides outer wall, and clearance subassembly 9's quantity has two.

Remove bits mechanism 3 including fixed mounting in the base 31 of a supporting bench 2 upper surface, the last fixed surface of base 31 is connected with bits bucket 32, and the top surface axle center department of bits bucket 32 has air pump 33 through bolt fixed mounting, and the outer wall fixedly connected with connecting pipe 34 of bits bucket 32, draw-in groove 35 has been seted up to the one end of connecting pipe 34, and the quantity of draw-in groove 35 has two.

The connection pipe 36 is sleeved in one end of the connection pipe 34, the outer wall of the connection pipe 36 is fixedly provided with two insertion rods 37 matched with the two clamping grooves 35, the number of the insertion rods 37 is two, the other end of the connection pipe 36 is connected with the corrugated pipe 38 in a clamping mode, the outer wall of the corrugated pipe 38 is provided with U-shaped clamping blocks 39 in a clamping mode, the number of the U-shaped clamping blocks 39 is two, the two U-shaped clamping blocks 39 are fixedly connected to the outer walls of the supporting platform 2 and the workbench 1 respectively, one end of the connection pipe 36 is inserted into the connection pipe 34, then the connection pipe 36 is rotated to enable the insertion rods 37 to be clamped into the clamping grooves 35, and therefore the connection pipe 34 and the connection pipe 36 are installed rapidly, disassembly is convenient, and workers can clean the interior of the corrugated pipe 38 conveniently.

Clearance subassembly 9 includes the bracing piece 91 of fixed mounting in the outer wall of sliding seat 7 both sides, and the quantity of bracing piece 91 has two, and the relative one side synchronous rotation in one side of the other end of two bracing pieces 91 is connected with magnetism roller 92, and sliding seat 7 drives two bracing pieces 91 at the in-process that removes and promotes magnetism roller 92 and roll in the top of workstation 1, and then makes magnetism roller 92 adsorb the surface of magnetism roller 92 with the iron fillings of workstation 1 upper surface and workstation 1 inside.

Two bracing pieces 91 all have a support 93 through bolt fixed mounting from the outer wall of one side, and the quantity of support 93 has two, and the synchronous fixed mounting of the other end of two supports 93 has the bits to fight 94, and the fixed surface is connected with scraper blade 95 on one side of bits to fight 94, and magnetism roller 92 falls to the inside of bits fill 94 through scraping of scraper blade 95 at rolling in-process iron fillings, is convenient for carry out the work of collecting to iron fillings.

The inside of workstation 1 has second motor 10 through bolt fixed mounting, and the front end output shaft keyway of second motor 10 is connected with band pulley 11, and the quantity of band pulley 11 has two, and the synchronous cover of the outer wall of two band pulleys 11 is equipped with hold-in range 12, and two band pulleys 11 wherein one side axle center department fixedly connected with bull stick 13 of another band pulley 11, and the other end keyway of bull stick 13 is connected with three-jaw chuck 14.

The utility model provides a pair of numerical control cylindrical grinder of band iron bits clearance function's theory of operation as follows:

the first step is as follows: a workpiece is placed into a three-jaw chuck 14 for clamping, a first motor 4 rotates an output shaft to drive a gear 5 to rotate so as to enable another gear 5 to rotate reversely, so that a screw rod 6 is driven to rotate to enable a movable seat 7 to move above a workbench 1, a tool apron 8 is moved to a proper position to drive a tool to feed the workpiece through an internal cylinder, then a second motor 10 is started to rotate the output shaft to drive a belt pulley 11 to rotate, so that a synchronous belt 12 drives another belt pulley 11 to rotate to drive a rotating rod 13, and the rotating rod 13 drives the three-jaw chuck 14 to drive the workpiece to rotate rapidly, so that the workpiece can be machined;

the second step: the movable seat 7 drives the two support rods 91 to push the magnetic roller 92 to roll above the workbench 1 in the moving process, so that the magnetic roller 92 adsorbs iron filings on the upper surface of the workbench 1 and inside the workbench 1 to the surface of the magnetic roller 92, and the iron filings of the magnetic roller 92 fall into the scrap hopper 94 through the scraping of the scraper 95 in the rolling process, so that the cylindrical grinding machine can adsorb the iron filings in the working process, the iron filings falling on the outer wall of the screw rod 6 can be adsorbed away, and the smoothness of the movable seat 7 in the moving process is improved;

the third step: after processing, the staff starts the air pump 33, takes out bellows 38 from two U type fixture blocks 39, produces the negative pressure through air pump 33 messenger bits bucket 32, uses dirt box 310 to carry out abundant dust absorption to the top and the inside of workstation 1, can wash the iron fillings and the dust in each corner of cylindrical grinder clean like this, makes things convenient for staff's work next time.

this cylindrical grinder has add and has removed bits mechanism 3 and clearance subassembly 9, magnetism roller 92 removes the inside that falls to bits fill 94 at rolling in-process iron fillings through scraping of scraper blade 95, such design can cylindrical grinder can adsorb iron fillings at the during operation, thereby can inhale the iron fillings that drop at lead screw 6 outer wall, improve the smooth and easy of sliding seat 7 at the removal in-process, and take out bellows 38 from two U type fixture blocks 39, produce the negative pressure in making bits bucket 32 through air pump 33, use the dust box to carry out the dust absorption to the top and the inside of workstation 1, can be so with the iron fillings and the dust sanitization in each corner of cylindrical grinder, make things convenient for staff's next work.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. The utility model provides a band iron fillings clearance function's numerical control cylindrical grinder, includes workstation (1), its characterized in that: the upper surface of workstation (1) has brace table (2) through bolt fixed mounting, the last surface mounting of brace table (2) has scrap removing mechanism (3), the outer wall of workstation (1) has first motor (4) through bolt fixed mounting, the front end output shaft keyway of first motor (4) is connected with gear (5), and the quantity of gear (5) has two, two the meshing is connected between gear (5), two one side keyway of gear (5) wherein is connected with lead screw (6), and the other end of lead screw (6) is connected with the inner wall of workstation (1) through the bearing, the outer wall threaded connection of lead screw (6) has sliding seat (7), the upper surface of sliding seat (7) has blade holder (8) through bolt fixed mounting, clearance subassembly (9) are all installed to the both sides outer wall of sliding seat (7), and the quantity of clearance subassembly (9) has two.

2. The numerical control cylindrical grinder with the scrap iron cleaning function according to claim 1, wherein the scrap removing mechanism (3) comprises a base (31) fixedly mounted on the upper surface of the support table (2), the upper surface of the base (31) is fixedly connected with a scrap barrel (32), an air pump (33) is fixedly mounted at the axis of the top end surface of the scrap barrel (32) through a bolt, the outer wall of the scrap barrel (32) is fixedly connected with a connecting pipe (34), one end of the connecting pipe (34) is provided with two clamping grooves (35), and the number of the clamping grooves (35) is two.

3. The numerical control cylindrical grinder with the scrap iron cleaning function according to claim 2, wherein a connecting pipe (36) is sleeved inside one end of the connecting pipe (34), the outer wall of the connecting pipe (36) is fixed with two inserting rods (37) matched with the clamping grooves (35), the number of the inserting rods (37) is two, the other end of the connecting pipe (36) is connected with a corrugated pipe (38) in a clamping mode, the outer wall of the corrugated pipe (38) is clamped with U-shaped clamping blocks (39), the number of the U-shaped clamping blocks (39) is two, and the U-shaped clamping blocks (39) are respectively and fixedly connected to the outer walls of the supporting table (2) and the working table (1).

4. The numerical control cylindrical grinder with the scrap iron cleaning function according to claim 3, characterized in that the cleaning assembly (9) comprises two support rods (91) fixedly installed on the outer walls of the two sides of the movable seat (7), and the other ends of the two support rods (91) are synchronously connected with magnetic rollers (92) in a rotating mode on the opposite side.

5. The numerical control cylindrical grinder with the scrap iron cleaning function according to claim 4, characterized in that two supports (93) are fixedly mounted on the outer wall of one side of the support rod (91) away from each other through bolts, two supports (93) are provided, two scrap hoppers (94) are fixedly mounted at the other ends of the supports (93) synchronously, and a scraper (95) is fixedly connected to the upper surface of one side of each scrap hopper (94).

6. The numerical control cylindrical grinder of band iron bits clearance function of claim 5, characterized in that, there are second motor (10) in the inside of workstation (1) through bolt fixed mounting, the front end output shaft keyway of second motor (10) is connected with band pulley (11), and the quantity of band pulley (11) has two, two the synchronous cover of outer wall of band pulley (11) is equipped with hold-in range (12), two one side axle center fixedly connected with bull stick (13) of band pulley (11) wherein, and the other end keyway of bull stick (13) is connected with three-jaw chuck (14).