CN214869158U

CN214869158U - Cutter drill bit polishing machine

Info

Publication number: CN214869158U
Application number: CN202120236939.3U
Authority: CN
Inventors: 孙向阳; 刘阳
Original assignee: Dalian Kuocheng Technology Co ltd
Current assignee: Dalian Kuocheng Technology Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-11-26
Anticipated expiration: 2031-01-28

Abstract

The utility model relates to the technical field of machining, in particular to a cutter drill bit polishing machine which can polish drill bits with different cone angles, is convenient to use and has high practicability; the utility model discloses a support, the workstation, 6 groups of supports, two sets of slide bars, first lead screw, the supporting shoe, the sliding block, a supporting plate, the second lead screw, the fixed plate, the rotation axis, clamping device, two sets of bolts, lifting support, a pedestal, throw aureola, drive shaft and motor, workstation fixed mounting is in the upper end of support, the equal fixed mounting of 6 groups of supports is in the upper end of workstation, two sets of slide bars are fixed mounting respectively on two sets of supports of front and back both sides, two parts do not rotate on the two sets of supports of installation at the middle part about the first lead screw, the right-hand member of first lead screw is located the right-hand of right side support, two sets of supporting shoes are slidable mounting respectively on two sets of slide bars, two sets of supporting shoes are the horizontal slip on two sets of slide bars, communicating internal thread hole about being provided with on the sliding block.

Description

Cutter drill bit polishing machine

Technical Field

The utility model relates to a machining's technical field especially relates to a cutter drill bit burnishing machine.

Background

Its chamfer and knife tip can lead to cutting ability to reduce because of wearing and tearing after cutter and drill bit are used for a long time, and at this time just need take off the cutter of wearing and tearing or drill bit back polish again on sharpedge grinding machine and polish out knife tip and cutting edge, and current sharpedge grinding machine discovers its cone angle of polishing out on the unable regulation drill bit in the use, and it is inconvenient to use in addition, leads to its practical limitation high, and the practicality is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can polish drill bit of different cone angles, convenient to use, a cutter drill bit burnishing machine that the practicality is high.

The utility model discloses a cutter drill bit polishing machine, which comprises a bracket, a workbench, 6 groups of supports, two groups of slide bars, a first lead screw, a supporting block, a sliding block, a supporting plate, a second lead screw, a fixed plate, a rotating shaft, a clamping device, two groups of bolts, a lifting support, a pedestal, a polishing wheel, a driving shaft and a motor, wherein the workbench is fixedly arranged at the upper end of the bracket, 6 groups of supports are all fixedly arranged at the upper end of the workbench, two groups of slide bars are respectively fixedly arranged on the two groups of supports at the front side and the rear side, the left part and the right part of the first lead screw are respectively rotatably arranged on the two groups of supports at the middle part, the right end of the first lead screw is positioned at the right side of the support at the right side, two groups of supporting blocks are respectively slidably arranged on the two groups of slide bars, two groups of supporting blocks are respectively slid from side to side on the two groups of slide bars, inner threaded holes which are communicated from side to side are arranged on the two groups of slide bars, the sliding blocks are spirally arranged on the left side and the left side, the sliding blocks and right side, the sliding blocks are arranged on the first lead screw, the sliding blocks and the first lead screw are fixedly arranged on the upper ends of the sliding blocks, a sliding groove is arranged on the supporting plate, a sliding block is arranged in the sliding groove, the sliding block can slide back and forth in the sliding groove, the rear end of the second lead screw is rotatably arranged at the rear end of the sliding groove, and the second lead screw

The front end of be located the place ahead of backup pad, the second lead screw rotates the installation with the backup pad, second lead screw and slider spiral shell dress, fixed plate fixed mounting is in the upper end of slider, the rotation axis rotates and installs on the fixed plate, the rotation axis runs through both ends around the fixed plate, both ends all are provided with the external screw thread around the rotation axis, clamping device fixed mounting is in the rear end of rotation axis, and the drill bit can be by the centre gripping rotation on clamping device, two sets of bolts respectively with two spiral shell dresses around the rotation axis, and two sets of bolts all compress tightly with the fixed plate, lifting support fixed mounting is in the upper end of workstation, base fixed mounting is in lifting support's upper end, the drive shaft rotates and installs on the base, throwing aureola fixed mounting is at the right-hand member of drive shaft, motor fixed mounting is in lifting support's upper end, the output of motor is connected with the left end of drive shaft.

The utility model discloses a cutter drill bit burnishing machine still includes runner and handle, and runner fixed mounting is at the right-hand member of first lead screw, and handle fixed mounting is in the rear end of second lead screw.

The utility model discloses a cutter drill bit burnishing machine still includes mounted frame, air gun and trachea, and mounted frame fixed mounting is at the right-hand member of support, and the air gun hangs on the mounted frame, and the input and the tracheal output of air gun are connected, and tracheal input is connected with the output of air pump.

The utility model discloses a cutter drill bit burnishing machine still includes connecting plate and base, and connecting plate fixed mounting is on the support, and base fixed mounting is at the lower extreme of support.

The utility model discloses a cutter drill bit burnishing machine still includes lighting device, lighting device fixed mounting is in the upper end of fixed plate.

The utility model discloses a cutter drill bit burnishing machine is provided with the fan on the lifting support.

The utility model discloses a cutter drill bit burnishing machine coats with anti rust coating on the workstation. Compared with the prior art, the beneficial effects of the utility model are that: firstly, the drill bit is clamped on the clamping device, then the rotating shaft is rotated, the rotating shaft drives the clamping device and the drill bit to rotate, after the left part of the drill bit inclines to a proper angle, two groups of bolts are screwed down to fix the rotating shaft, then the second screw rod is rotated, because the second screw rod is screwed with the sliding block, the sliding block slides backwards in the sliding groove by the aid of the rotating second screw rod, the second screw rod stops rotating after the sliding block drives the fixing plate and the drill bit to move to a proper position, then the lifting support is opened, the lifting support drives the base, the driving shaft and the polishing wheel to move upwards, the height of the polishing wheel is proper to the relative position of the drill bit, and then the polishing wheel is proper to the relative position of the drill bit, and finally the drill bit is fixed by the aid of the lifting support and the base, the driving shaft and the polishing wheel to move upwards

Open the motor, the motor drives drive shaft and throws aureola high-speed rotation, then rotate first lead screw, first lead screw and sliding block spiral shell dress, so first lead screw drives the sliding block and slides left, the sliding block drives the backup pad and slides left, the backup pad drives fixed plate and drill bit and slides left, by the lapping polishing when the drill bit is gliding in-process left and the contact of high-speed rotatory throwing aureola, then the rotation drill bit, make the most advanced a week of drill bit by rotatory throwing aureola fully grinding can, because the angle between drill bit and the throwing aureola can be adjusted, so it can grind the drill bit of different cone angles, moreover, the steam generator is simple in structure, high durability and convenient use, the limitation is low, and high practicability.

Drawings

Fig. 1 is a schematic front view of the present invention;

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

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic view showing the structure of the connection of the fixing plate, the bolt, the rotary shaft, etc.;

in the drawings, the reference numbers: 1. a support; 2. a work table; 3. a support; 4. a slide bar; 5. a first lead screw; 6. a support block; 7. a slider; 8. a support plate; 9. a second lead screw; 10. a fixing plate; 11. a rotating shaft; 12. a clamping device; 13. a bolt; 14. a lifting support; 15. a base; 16. a polishing wheel; 17. a drive shaft; 18. a rotating wheel; 19. a handle; 20. a suspension bracket; 21. an air gun; 22. an air tube; 23. a connecting plate; 24. a base; 25. an illumination device; 26. an electric motor.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the utility model relates to a cutter bit polishing machine, which comprises a support 1, a workbench 2, 6 sets of supports 3, two sets of slide bars 4, a first screw 5, supporting blocks 6, slide blocks 7, a supporting plate 8, a second screw 9, a fixing plate 10, a rotating shaft 11, a clamping device 12, two sets of bolts 13, a lifting support 14, a base 15, a polishing wheel 16, a driving shaft 17 and a motor 26, wherein the workbench 2 is fixedly arranged at the upper end of the support 1, the 6 sets of supports 3 are fixedly arranged at the upper end of the workbench 2, the right ends of the two sets 5 are positioned at the right side of the right side support 3, the two sets of supporting blocks 6 are respectively and slidably arranged on the two sets of slide bars 4, the two sets of sliding blocks 6 are respectively and rightwards slid on the two sets of slide bars 4, the left and right communicated inner threaded holes are arranged on the left and right sides of the slide blocks 7, the slide blocks 7 are spirally arranged with the first screw 5, the supporting plate 8 is fixedly arranged at the upper ends of the slide blocks 7 and the two sets of supporting blocks 6, a sliding groove is arranged on the supporting plate 8, a sliding block is arranged in the sliding groove, the sliding block can slide back and forth in the sliding groove, the rear end of a second lead screw 9 is rotatably arranged at the rear end of the sliding groove, the front end of the second lead screw 9 is positioned in front of the supporting plate 8, the second lead screw 9 is rotatably arranged with the supporting plate 8, the second lead screw 9 is in screw assembly with the sliding block, a fixing plate 10 is fixedly arranged at the upper end of the sliding block, a rotating shaft 11 is rotatably arranged on the fixing plate 10, the rotating shaft 11 penetrates through the front and rear ends of the fixing plate 10, the front and rear parts of the rotating shaft 11 are both provided with external threads, a clamping device 12 is fixedly arranged at the rear end of the rotating shaft 11, a drill bit can be clamped on the clamping device 12 to rotate, two groups of bolts 13 are respectively in screw assembly with the front and rear parts of the rotating shaft 11, the two groups of bolts 13 are both tightly pressed with the fixing plate 10, a lifting support 14 is fixedly arranged at the upper end of the workbench 2, a base 15 is fixedly arranged at the upper end of the lifting support 14, the driving shaft 17 is rotatably arranged on the base 15, the polishing wheel 16 is fixedly arranged at the right end of the driving shaft 17, the motor 26 is fixedly arranged at the upper end of the lifting bracket 14, and the output end of the motor 26 is connected with the left end of the driving shaft 17; firstly, a drill bit is clamped on a clamping device 12, then a rotating shaft 11 is rotated, the rotating shaft 11 drives the clamping device 12 and the drill bit to rotate, after the left part of the drill bit inclines to a proper angle, two groups of bolts 13 are screwed down to fix the rotating shaft 11, then a second screw rod 9 is rotated, as the second screw rod 9 is screwed with a sliding block, the rotating second screw rod 9 enables the sliding block to slide backwards in a sliding groove, the second screw rod 9 stops rotating after the sliding block drives a fixing plate 10 and the drill bit to move to a proper position, then a lifting bracket 14 is opened, the lifting bracket 14 drives a base 15, a driving shaft 17 and a polishing wheel 16 to move upwards until the height of the polishing wheel 16 is proper to the relative position of the drill bit, then a motor 26 is opened, the motor 26 drives the driving shaft 17 and the polishing wheel 16 to rotate at a high speed, then the first screw rod 5 is rotated, the first screw rod 5 is screwed with the sliding block 7, so that the first screw rod 5 drives the sliding block 7 to slide leftwards, the sliding block 7 drives the supporting plate 8 to slide leftwards, the supporting plate 8 drives the fixing plate 10 and the drill bit to slide leftwards, and the polishing wheel 16 rotates at a high speed in the process that the drill bit slides leftwards

By the grinding and polishing during the contact, then the rotation drill bit, make a week at drill bit most advanced by rotatory throwing aureola 16 fully grind can, because the angle between drill bit and the throwing aureola 16 can be adjusted, so its drill bit that can grind different cone angles, simple structure moreover, convenient to use, the limitation is low, the practicality is high.

The utility model discloses a cutter drill bit polishing machine, which also comprises a rotating wheel 18 and a handle 19, wherein the rotating wheel 18 is fixedly arranged at the right end of the first screw rod 5, and the handle 19 is fixedly arranged at the rear end of the second screw rod 9; through the arrangement, the first screw rod 5 and the second screw rod 9 can be conveniently rotated, and the convenience in the use process is improved.

The utility model discloses a cutter drill bit polishing machine, still include mounted frame 20, air gun 21 and trachea 22, mounted frame 20 fixed mounting is at the right-hand member of support 1, and air gun 21 hangs on mounted frame 20, and the input of air gun 21 is connected with the output of trachea 22, and the input of trachea 22 is connected with the output of air pump; through the arrangement, dust and impurities at the upper end of the workbench 2 can be blown clean through the air gun 21, and convenience and cleanness in the using process are improved.

The utility model discloses a cutter drill bit polishing machine, which also comprises a connecting plate 23 and a base 24, wherein the connecting plate 23 is fixedly arranged on the bracket 1, and the base 24 is fixedly arranged at the lower end of the bracket 1; through the arrangement, the stability of the bracket 1 in the using process is improved.

The utility model discloses a cutter drill bit polishing machine, which also comprises a lighting device 25, wherein the lighting device 25 is fixedly arranged at the upper end of the fixing plate 10; through the arrangement, the upper part of the workbench 2 is brighter, the grinding state of the drill bit is convenient to observe, and the convenience in the use process is improved.

The utility model relates to a cutter drill bit polishing machine, a fan is arranged on a lifting bracket 14; through the arrangement, the heat dissipation effect of the motor 26 is improved, and the reliability in the use process is improved.

The utility model relates to a cutter drill bit polishing machine, a worktable 2 is coated with an antirust coating; through the arrangement, the rusting of the workbench 2 is delayed, and the service life of the workbench 2 is prolonged. The utility model discloses a cutter drill bit burnishing machine, it is at first with the drill bit centre gripping on clamping device 12 at the during operation, then rotates rotation axis 11, and rotation axis 11 drives clamping device 12

And the drill bit rotates, after the left part of the drill bit inclines to a proper angle, two groups of bolts 13 are screwed to fix the rotating shaft 11, then the second screw rod 9 is rotated, because the second screw rod 9 and the sliding block are screwed, the rotating second screw rod 9 enables the sliding block to slide backwards in the sliding groove, the second screw rod 9 is stopped rotating after the sliding block drives the fixing plate 10 and the drill bit to move to a proper position, then the lifting bracket 14 is opened, the lifting bracket 14 drives the base 15, the driving shaft 17 and the polishing wheel 16 to move upwards until the height of the polishing wheel 16 is proper to the relative position of the drill bit, then the motor 26 is opened, the motor 26 drives the driving shaft 17 and the polishing wheel 16 to rotate at a high speed, then the first screw rod 5 is rotated, the first screw rod 5 and the sliding block 7 are screwed, so the first screw rod 5 drives the sliding block 7 to slide leftwards, the sliding block 7 drives the supporting plate 8 to slide leftwards, the supporting plate 8 drives the fixing plate 10 and the left drill bit to slide leftwards, and grinding and polishing the drill bit when the drill bit contacts with the polishing wheel 16 rotating at a high speed in the leftward sliding process, and then rotating the drill bit to fully grind the circumference of the tip of the drill bit by the rotating polishing wheel 16.

The utility model discloses a cutter drill bit polishing machine, the installation mode, the connection mode or the setting mode of which are common mechanical modes, and the operation can be carried out as long as the beneficial effects can be achieved; the utility model discloses a cutter drill bit burnishing machine's first lead screw 5, clamping device 12, throwing aureola 16, air gun 21 and lighting device 25 are purchase on the market, and this industry technical staff only need according to its subsidiary instructions install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A cutter drill polishing machine is characterized by comprising a support (1), a workbench (2), 6 groups of supports (3), two groups of sliding rods (4), a first screw rod (5), a supporting block (6), a sliding block (7), a supporting plate (8), a second screw rod (9), a fixing plate (10), a rotating shaft (11), a clamping device (12), two groups of bolts (13), a lifting support (14), a base (15), a polishing wheel (16), a driving shaft (17) and a motor (26), wherein the workbench (2) is fixedly arranged at the upper end of the support (1), the 6 groups of supports (3) are fixedly arranged at the upper end of the workbench (2), the two groups of sliding rods (4) are respectively and fixedly arranged on the two groups of supports (3) at the front side and the rear side, the left part and the right part of the first screw rod (5) are respectively and rotatably arranged on the two groups of supports (3) at the middle part, the right end of the first screw rod (5) is positioned at the right side of the support (3), two groups of supporting blocks (6) are respectively arranged on two groups of sliding rods (4) in a sliding way, the two groups of supporting blocks (6) slide left and right on the two groups of sliding rods (4), a left and right communicated internal thread hole is arranged on a sliding block (7), the sliding block (7) is in threaded connection with a first screw rod (5), a supporting plate (8) is fixedly arranged at the upper ends of the sliding block (7) and the two groups of supporting blocks (6), a sliding groove is arranged on the supporting plate (8), a sliding block is arranged in the sliding groove and can slide back and forth in the sliding groove, the rear end of a second screw rod (9) is rotatably arranged at the rear end of the sliding groove, the front end of the second screw rod (9) is positioned in front of the supporting plate (8), the second screw rod (9) is rotatably arranged with the supporting plate (8), the second screw rod (9) is in threaded connection with the sliding block, a fixing plate (10) is fixedly arranged at the upper end of the sliding block, a rotating shaft (11) is rotatably arranged on the fixing plate (10), the rotary shaft (11) penetrates through the front end and the rear end of the fixing plate (10), external threads are arranged on the front portion and the rear portion of the rotary shaft (11), the clamping device (12) is fixedly installed at the rear end of the rotary shaft (11), the drill bit can be clamped on the clamping device (12) to rotate, two groups of bolts (13) are respectively screwed with the front portion and the rear portion of the rotary shaft (11), the two groups of bolts (13) are tightly pressed against the fixing plate (10), the lifting support (14) is fixedly installed at the upper end of the workbench (2), the base (15) is fixedly installed at the upper end of the lifting support (14), the driving shaft (17) is rotatably installed on the base (15), the polishing wheel (16) is fixedly installed at the right end of the driving shaft (17), the motor (26) is fixedly installed at the upper end of the lifting support (14), and the output end of the motor (26) is connected with the left end of the driving shaft (17).

2. The cutter bit polisher according to claim 1 further comprising a wheel (18) and a handle (19), the wheel (18) being fixedly mounted on the right end of the first lead screw (5), the handle (19) being fixedly mounted on the rear end of the second lead screw (9).

3. The cutter bit polishing machine according to claim 2, further comprising a suspension bracket (20), an air gun (21) and an air pipe (22), wherein the suspension bracket (20) is fixedly installed at the right end of the support (1), the air gun (21) is suspended on the suspension bracket (20), the input end of the air gun (21) is connected with the output end of the air pipe (22), and the input end of the air pipe (22) is connected with the output end of the air pump.

4. The cutter bit polisher according to claim 3 further comprising a connecting plate (23) and a base (24), the connecting plate (23) being fixedly mounted on the support (1) and the base (24) being fixedly mounted on the lower end of the support (1).

5. The cutter bit polisher according to claim 4 further comprising an illumination device (25), the illumination device (25) being fixedly mounted on the upper end of the fixed plate (10).

6. The cutter bit polisher according to claim 5 with fans on the lifting bracket (14).

7. The tool bit polisher according to claim 6 with a rust resistant coating on the table (2).