CN214322742U

CN214322742U - Cutter passivation equipment

Info

Publication number: CN214322742U
Application number: CN202022989488.9U
Authority: CN
Inventors: 樊锦初
Original assignee: Shanghai Richu Tools Co ltd
Current assignee: Shanghai Richu Tools Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-10-01
Anticipated expiration: 2030-12-11

Abstract

The utility model relates to a cutter passivation equipment relates to the field of cutter processing equipment, and it includes the base, centre gripping subassembly and passivation processing subassembly all set up on the base, the centre gripping subassembly includes the level (l) ing seat, revolving stage and flexible chuck, the level (l) ing seat slides and sets up on the base, and the revolving stage rotates and sets up on the lateral wall that the base was kept away from to the level (l) ing seat, flexible chuck slides and sets up the one end of keeping away from the revolving stage at the revolving stage, passivation processing subassembly includes the passivation wheel, mount pad and the driving piece of polishing, the mount pad sets up on the base, and the passivation wheel rotates and sets up on the mount pad, and the driving piece of polishing is fixed to set up on the mount pad to the passivation wheel rotates on the mount pad. This application has the effect that improves the degree of freedom of centre gripping subassembly.

Description

Cutter passivation equipment

Technical Field

The application relates to the field of cutter processing equipment, in particular to cutter passivation equipment.

Background

After the cutting edge of the cutter is polished by a common grinding wheel or a diamond grinding wheel, microscopic notches (namely a tiny tipping and a saw cut) with different degrees exist, and the microscopic notches of the cutting edge of the cutter are extremely easy to expand in the cutting process, so that the abrasion and the damage of the cutter are accelerated. Therefore, after the cutter is polished, the edge needs to be passivated, so that the defect of the sharp edge at the edge is reduced or eliminated, and the edge is sharp and durable.

In the related art, there is a tool passivating apparatus including a clamping assembly that clamps a tool and a passivating processing assembly that passivates a surface of the tool by rotating the clamping assembly up and down.

In view of the above-mentioned related art, the inventor considers that the existing tool passivating device has low freedom of clamping components and is inconvenient to machine.

SUMMERY OF THE UTILITY MODEL

To improve the degree of freedom of the clamping assembly, the present application provides a tool blunting apparatus.

The application provides a cutter passivation equipment adopts following technical scheme:

the utility model provides a cutter passivation equipment, includes the base, centre gripping subassembly and passivation processing subassembly all set up on the base, the centre gripping subassembly includes the level (l) ing seat, revolving stage and flexible chuck, the level (l) ing seat slides and sets up on the base, and the revolving stage rotates and sets up on the lateral wall that the base was kept away from to the level (l) ing seat, flexible chuck slides and sets up the one end of keeping away from the revolving stage at the revolving stage, passivation processing subassembly includes passivation wheel, mount pad and the driving piece of polishing, the mount pad sets up on the base, and the passivation wheel rotates and sets up on the mount pad, and the driving piece of polishing is fixed to be set up on the mount pad to the drive passivation wheel rotates on the mount pad.

Through adopting above-mentioned technical scheme, in the in-service use, will be installed on flexible chuck by the cutter of polishing, adjust the horizontal position of cutter on the base through the level (l) ing seat, adjust the installation angle of cutter on the base through the revolving stage, adjust the position of cutter on the revolving stage through flexible chuck to make cutter and passivation processing subassembly be close to each other, the driving piece drive passivation wheel of polishing rotates on the mount pad, passivation wheel pair cutter is polished the passivation. So set up, improved the degree of freedom of centre gripping subassembly activity on the base, improved machining efficiency.

Preferably, the horizontal adjustment seat includes horizontal adjustment platform and vertical regulation platform, and horizontal adjustment platform slides and sets up on the base, be provided with the gliding transverse driving spare of drive horizontal adjustment platform on the base, vertical regulation platform slides and sets up on horizontal adjustment platform, and the slip direction mutually perpendicular of horizontal adjustment platform and vertical regulation platform, be provided with the gliding vertical driving spare of drive vertical adjustment platform on the horizontal adjustment platform.

Through adopting above-mentioned technical scheme, in the in-service use, drive horizontal adjustment table through horizontal driving piece and slide, drive vertical adjustment table through vertical driving piece and slide for the cutter adjusts horizontal position on the base, and adjusts the facility.

Preferably, a transverse telescopic protective cover is arranged on the transverse adjusting table and arranged along the sliding direction of the transverse adjusting table; the vertical adjusting platform is provided with a vertical telescopic protective cover, and the vertical telescopic protective cover is arranged along the sliding direction of the vertical adjusting platform.

Through adopting above-mentioned technical scheme, in the in-service use, the in-process of cutter passivation can produce metal fragments, and horizontal flexible safety cover plays certain guard action to horizontal adjustment table, reduces metal fragments and produces the influence to the slip of horizontal adjustment table, and vertical flexible safety cover is favorable to reducing the influence that metal fragments produced to vertical adjustment table slip, is favorable to prolonging the life of level (l) ing seat.

Preferably, the telescopic chuck comprises an internal thread cylinder and a clamping head, the internal thread cylinder is arranged on the rotary table, the clamping head is arranged in the internal thread cylinder in a penetrating mode, and the clamping head is in threaded connection with the internal thread cylinder.

Through adopting above-mentioned technical scheme, in the in-service use, through rotatory holding head for axial displacement in the internal thread section of thick bamboo of holding head, the cutter takes place to rotate in the internal thread section of thick bamboo simultaneously, has further improved the flexibility that the cutter was adjusted to the centre gripping subassembly, thereby has improved machining efficiency.

Preferably, an internal thread section of thick bamboo rotates and sets up on the revolving stage, be provided with the retaining member that is used for fixing self on the internal thread section of thick bamboo.

Through adopting above-mentioned technical scheme, through adjusting the installation angle of an internal thread section of thick bamboo on the revolving stage to fix an internal thread section of thick bamboo through the retaining member, further improved the degree of freedom of centre gripping subassembly.

Preferably, a graduated scale is arranged at one end, close to the locking part, of the rotating table.

Through adopting above-mentioned technical scheme, the scale has improved accuracy nature and convenience when adjusting an internal thread section of thick bamboo to be favorable to improving machining efficiency.

Preferably, the mounting seat is rotatably arranged on the base.

Through adopting above-mentioned technical scheme, in the in-service use, through adjusting the angle of mount pad on the base to changed the position of passivation wheel on the base, improved the convenience of the passivation of polishing.

Preferably, a plurality of adjustable foot pads are arranged on the side wall of the base, which is far away from the clamping assembly.

Through adopting above-mentioned technical scheme, in the in-service use, finely tune cutter passivation equipment subaerial horizontal position through adjustable foot rest to make cutter passivation equipment place more steadily.

In summary, the present application includes at least one of the following beneficial technical effects:

the tool to be polished is installed on the telescopic chuck, the horizontal position of the tool on the base is adjusted through the horizontal adjusting seat, the installation angle of the tool on the base is adjusted through the rotary table, the position of the tool on the rotary table is adjusted through the telescopic chuck, so that the tool and the passivation machining assembly are close to each other, the polishing driving piece drives the passivation wheel to rotate on the installation seat, and the passivation wheel polishes and passivates the tool. By the arrangement, the freedom degree of the movement of the clamping assembly on the base is improved, and the machining efficiency is improved;

in actual use, metal fragments are generated in the cutter passivation process, the transverse telescopic protective cover plays a certain role in protecting the transverse adjusting table, the influence of the metal fragments on the sliding of the transverse adjusting table is reduced, the vertical telescopic protective cover is favorable for reducing the influence of the metal fragments on the sliding of the vertical adjusting table, and the service life of the horizontal adjusting seat is prolonged;

the graduated scale improves the accuracy and the convenience when adjusting the internal thread cylinder, thereby being beneficial to improving the processing efficiency.

Drawings

FIG. 1 is a schematic overall structure diagram of a tool passivation device according to an embodiment of the application;

fig. 2 is a schematic structural diagram of the cutter passivation device according to the embodiment of the present application after removing the horizontal telescopic protection cover and the vertical telescopic protection cover.

Description of reference numerals: 1. a base; 2. a clamping assembly; 3. passivating the component; 4. an adjustable foot pad; 5. a horizontal adjusting seat; 51. a transverse adjusting table; 52. a vertical adjusting table; 6. a rotating table; 7. a telescopic chuck; 71. an internal threaded barrel; 72. a clamping head; 721. a telescopic rod; 722. a clamping member; 723. a rotating wheel; 8. a transverse chute; 9. a transverse dovetail groove; 10. a transverse dovetail block; 11. a transverse sliding block; 12. a transverse threaded rod; 13. a transverse drive; 14. a transversely telescopic protective cover; 15. a vertical dovetail groove; 16. a vertical dovetail block; 17. a vertical chute; 18. a vertical threaded rod; 19. a vertical sliding block; 20. a vertical drive; 21. a vertically telescopic protective cover; 22. A fixing member; 23. rotating the support lug; 24. an arc-shaped hole; 25. a locking member; 26. a wrench; 27. a graduated scale; 28. a passivation wheel; 29. a mounting seat; 291. installing a base; 292. processing a base; 30. polishing the driving piece; 31. a drive shaft; 32. a locking member; 33. hand-operated turnplate.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses cutter passivation equipment. Referring to fig. 1 and 2, the tool passivating apparatus includes a base 1, a clamping assembly 2 and a passivating machining assembly 3. The base 1 is cuboid, and the clamping component 2 and the passivation component 3 are both arranged at the top of the base 1. The bottom of the base 1 is provided with a plurality of adjustable foot pads 4, the number of the adjustable foot pads 4 in the embodiment can be four, and the adjustable foot pads 4 are distributed at four corners of the base 1. The adjustable pad foot 4 is overall in the shape of an oblate column, a screw rod is arranged on the side wall, close to the base 1, of the adjustable pad foot 4, the adjustable pad foot 4 is in threaded connection with the base 1, and the adjustable pad foot 4 is rotated to horizontally finely adjust the base 1, so that the stability of installation of the cutter passivation equipment is improved.

The clamping assembly 2 comprises a horizontal adjusting seat 5, a rotating platform 6 and a telescopic chuck 7. The horizontal adjusting seat 5 comprises a horizontal adjusting platform 51 and a vertical adjusting platform 52, a horizontal sliding groove 8 with a U-shaped cross section is fixed at the top of the base 1, the opening end of the horizontal sliding groove 8 is arranged towards the direction far away from the base 1, and the end, far away from the opening, of the horizontal sliding groove 8 is fixed on the base 1. The horizontal adjusting table 51 is a rectangular parallelepiped, and the horizontal adjusting table 51 is slidably provided at an opening end of the horizontal chute 8. The lateral wall of the lateral adjusting platform 51 close to the lateral sliding groove 8 is provided with a lateral dovetail groove 9, the lateral dovetail groove 9 is transversely arranged along the base 1, and the open end of the lateral sliding groove 8 is provided with a lateral dovetail block 10 matched with the lateral dovetail groove 9.

The lateral wall middle part welded fastening who is close to horizontal spout 8 at horizontal regulation platform 51 has horizontal sliding block 11, and horizontal threaded rod 12 is worn to be equipped with by the screw thread in horizontal sliding block 11, and horizontal threaded rod 12 sets up along horizontal regulation platform 51 slip direction, is fixed with horizontal driving piece 13 on the a week lateral wall of base 1, the drive end and the horizontal threaded rod 12 fixed connection of horizontal driving piece 13, horizontal driving piece 13 in this embodiment can be the motor.

The two ends of the transverse adjusting table 51 in the sliding direction are respectively provided with a transverse telescopic protection cover 14, the transverse telescopic protection covers 14 cover the opening ends of the transverse sliding chutes 8, and the two ends of the transverse telescopic protection covers 14 are respectively fixedly connected with the two ends of the transverse adjusting table 51 and the two ends of the transverse sliding chutes 8.

The vertical adjusting platform 52 is arranged on the transverse adjusting platform 51 in a sliding mode, the vertical adjusting platform 52 is integrally rectangular, the vertical adjusting platform 52 is arranged along the base 1 in a vertical sliding mode, a vertical dovetail groove 15 is formed in the side wall, close to the transverse adjusting platform 51, of the vertical adjusting platform 52, and a vertical dovetail block 16 matched with the vertical dovetail groove 15 is arranged on the transverse adjusting platform 51. Vertical sliding grooves 17 are formed in the side wall, close to the vertical adjusting block, of the transverse adjusting block, the vertical sliding grooves 17 are arranged along the sliding direction of the vertical adjusting table 52, vertical threaded rods 18 penetrate through the vertical sliding grooves 17, the vertical threaded rods are rotatably connected with the two opposite side walls in the length direction of the vertical sliding grooves 17, vertical sliding blocks 19 are sleeved on the vertical threaded rods 18 in a threaded manner, and the vertical sliding blocks 19 are fixedly connected with the vertical adjusting table 52. At the end of the vertical threaded rod 18 remote from the transverse threaded table, a vertical drive 20 is provided, which in this embodiment may be a crank handle 20.

One end of the vertical adjusting platform 52, which is far away from the vertical driving part 20, is provided with a vertical telescopic protection cover 21, the vertical telescopic protection cover 21 covers the dovetail block on the horizontal adjusting platform 51, and two ends of the vertical telescopic protection cover 21 are respectively fixedly connected with the side wall of the vertical adjusting platform 52, which is far away from the vertical driving part 20, and the side wall of the horizontal adjusting platform 51, which is far away from the vertical driving part 20.

The lateral wall middle part of keeping away from horizontal regulation platform 51 at vertical regulation platform 52 rotates and is provided with the cross-section for circular shape revolving stage 6, and the middle part and the vertical regulation platform 52 of revolving stage 6 rotate through the pivot and be connected, are provided with the mounting 22 that is used for fixed self on the lateral wall of revolving stage 6 top, and mounting 22 in this embodiment can be the bolt, and thereby mounting 22 and revolving stage 6 threaded connection to thereby support tightly to fix revolving stage 6 each other with base 1.

Two U-shaped rotating lugs 23 are welded and fixed on the side wall of the rotating platform 6 far away from the vertical adjusting platform 52, and the two rotating lugs 23 are symmetrically arranged on the rotating platform 6. The telescopic chuck 7 is rotatably arranged between the two rotating support lugs 23 through a rotating shaft, the telescopic chuck 7 comprises an internal thread cylinder 71 and a clamping head 72, the clamping head 72 is arranged in the internal thread cylinder 71 in a penetrating mode, and the internal thread cylinder 71 is rotatably connected with the two rotating support lugs 23. One end of one of the rotating support lugs 23, which is far away from the adjusting platform, is provided with an arc-shaped hole 24, a locking member 25 is slidably arranged in the fixing hole in a penetrating manner, the locking member 25 in the embodiment can be a bolt, the locking member 25 is in threaded connection with an internal thread cylinder 71, and a wrench 26 is fixed on the locking member 25 in an inclined manner far away from the internal thread cylinder 71. The locking piece 25 slides in the arc-shaped hole 24 along with the rotation of the internal thread cylinder 71, and the locking piece 25 is rotated through the wrench 26, so that the locking piece 25 is abutted against the outer hole wall of the arc-shaped hole 24, and the internal thread cylinder 71 is fixed on the pair of rotating support lugs 23. A scale 27 is provided on the rotation lug 23 at an end close to the locking member 25, and the scale 27 improves accuracy and convenience in adjusting the internally threaded cylinder 71.

The clamping head 72 is slidably disposed in the internal thread cylinder 71, the clamping head 72 includes an expansion link 721, a clamping member 722 and a rotating wheel 723, an internal thread hole is formed in the middle of the internal thread cylinder 71, the expansion link 721 is cylindrical, the expansion link 721 is disposed in the internal thread hole in a threaded manner, the clamping member 722 for clamping a tool is fixed at one end of the expansion link 721 close to the passivation clamping assembly 2, and the clamping member 722 in this embodiment may be a wrench 26 drill chuck. A runner 723 is fixed to the end of the extension rod 721 remote from the clamp 722. By rotating the runner 723, the telescopic rod 721 is driven to rotate and slide in the internal thread cylinder 71, so that the position of the cutter on the internal thread cylinder 71 is adjusted. A locking member for fixing the telescopic rod 721 is provided on an outer peripheral side wall of the internal thread cylinder 71, and the locking member in this embodiment may be a bolt, and the locking member is in threaded connection with the internal thread cylinder 71 and fixes the telescopic rod 721 by abutting against the telescopic rod 721.

Passivation processing subassembly 3 includes passivation wheel 28, mount pad 29 and the driving piece 30 of polishing, and mount pad 29 is including the fixed installation base 2911 that sets up on base 1 to and rotate the processing base 2921 that sets up on installation base 2911, rotate on processing base 2921 and wear to be equipped with transmission shaft 31, and transmission shaft 31 axial cross-section is circular, and passivation wheel 28 fixed mounting is served at one of transmission shaft 31. A grinding drive member 30, which in this embodiment may be a motor, is secured to the machining base 2921 at an end remote from the drive shaft 31. The grinding driving member 30 drives the transmission shaft 31 to rotate through the belt pulley and the transmission belt, and drives the passivation wheel 28 to rotate, so as to grind and passivate the cutter. A locking piece 32 for fixing the machining base 2921 is arranged on a side wall of the machining base 2921 away from the mounting base 2911, the locking piece 32 in this embodiment may be a screw, the locking piece 32 is threaded through the machining base 2921, and the locking piece 32 and the mounting base 2911 abut against each other to fix the machining base 2921. A hand-operated dial 33 is fixed to an end of the screw rod away from the mounting base 2911, and the locking member 32 is driven to rotate by the hand-operated dial 33.

The implementation principle of the cutter passivation equipment in the embodiment of the application is as follows: the tool to be processed is mounted on the clamping member 722, the telescopic rod 721 is rotated through the rotating wheel 723, so that the position of the tool to be processed on the internal thread cylinder 71 is adjusted, the internal thread cylinder 71 is driven to rotate on the rotating lug 23 through the wrench 26, and the internal thread cylinder 71 is fixed through the locking member 25. The rotating platform 6 is rotated to adjust the angle of the processed tool on the base 1, and the horizontal position of the processed tool on the base 1 is changed by adjusting the horizontal adjusting platform 51 and the vertical adjusting platform 52. The machining base 2921 is rotated, so that the position of the passivation wheel 28 on the base 1 is changed, the passivation wheel 28 can polish and passivate a machined tool conveniently, and machining convenience is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A cutter passivation device is characterized in that: including base (1), centre gripping subassembly (2) and passivation processing subassembly (3) all set up on base (1), centre gripping subassembly (2) include level (l) ing seat (5), revolving stage (6) and flexible chuck (7), level (l) ing seat (5) slide to set up on base (1), revolving stage (6) rotate to set up on the lateral wall of base (1) is kept away from in level (l) ing seat (5), flexible chuck (7) slide to set up the one end of revolving stage (6) is kept away from in revolving stage (6), passivation processing subassembly (3) include passivation wheel (28), mount pad (29) and the driving piece (30) of polishing, mount pad (29) set up on base (1), passivation wheel (28) rotate to set up on mount pad (29), the driving piece (30) of polishing is fixed to be set up on mount pad (29), and drives the passivation wheel (28) to rotate on the mounting seat (29).

2. A tool passivation device according to claim 1, characterized in that: horizontal adjustment seat (5) are including horizontal adjusting station (51) and vertical adjusting station (52), and horizontal adjusting station (51) slide to set up on base (1), be provided with gliding transverse driving spare (13) of drive horizontal adjusting station (51) on base (1), vertical adjusting station (52) slide to set up on horizontal adjusting station (51), and the slip direction mutually perpendicular of horizontal adjusting station (51) and vertical adjusting station (52), be provided with gliding vertical driving spare (20) of drive vertical adjusting station (52) on horizontal adjusting station (51).

3. A tool passivation device according to claim 2, characterized in that: a transverse telescopic protective cover (14) is arranged on the transverse adjusting table (51), and the transverse telescopic protective cover (14) is arranged along the sliding direction of the transverse adjusting table (51); the vertical adjusting platform (52) is provided with a vertical telescopic protection cover (21), and the vertical telescopic protection cover (21) is arranged along the sliding direction of the vertical adjusting platform (52).

4. A tool passivation device according to claim 1, characterized in that: the telescopic chuck (7) comprises an internal thread cylinder (71) and a clamping head (72), the internal thread cylinder (71) is arranged on the rotating platform (6), the clamping head (72) is arranged in the internal thread cylinder (71) in a penetrating mode, and the clamping head (72) is in threaded connection with the internal thread cylinder (71).

5. A tool passivation device according to claim 4, characterized in that: an internal thread section of thick bamboo (71) rotate to set up on revolving stage (6), be provided with retaining member (25) that are used for fixing self on an internal thread section of thick bamboo (71).

6. A tool passivation device according to claim 5, characterized in that: and a graduated scale (27) is arranged at one end of the rotating platform (6) close to the locking part (25).

7. A tool passivation device according to claim 1, characterized in that: the mounting seat (29) is rotatably arranged on the base (1).

8. A tool passivation device according to claim 1, characterized in that: the side wall of the base (1) far away from the clamping component (2) is provided with a plurality of adjustable foot pads (4).