CN215999755U

CN215999755U - Tool head edge grinding device for tool machining

Info

Publication number: CN215999755U
Application number: CN202122155309.6U
Authority: CN
Inventors: 张波
Original assignee: Kunshan Xinguanying Electromechanical Equipment Co ltd
Current assignee: Kunshan Xinguanying Electromechanical Equipment Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-03-11
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a tool bit sharpening device for cutter processing, including workstation, L form board and sharpening mechanism, the bottom fixedly connected with electric putter of L form board, electric putter's one end fixedly connected with backing plate, the bottom fixedly connected with frame of backing plate, the first motor of bottom fixedly connected with of frame, the one end fixedly connected with connecting block of first motor output shaft, the bottom fixedly connected with installation section of thick bamboo of connecting block, the solid fixed ring of top fixedly connected with of workstation installs the bearing in, and it has the support column to peg graft in the bearing. The utility model discloses a setting that electric putter drove the cutter head and reciprocate can adjust the position of processing about the cutter head, and the rethread first motor drives the cutter head and rotates to do rotatory blade grinding to the cutter head, and then carry out comprehensive blade grinding to the cutter head, do not need the manual work to adjust, improved the efficiency of blade grinding.

Description

Tool head edge grinding device for tool machining

Technical Field

The utility model relates to a tool machining technical field especially relates to a tool bit sharpening device for tool machining.

Background

The term "tool" is generally understood to mean a metal cutting tool, which needs to be sharpened after the metal cutting tool reaches a certain service life and the edge is worn.

At present, most of the existing cutter head sharpening devices have the following defects: in the process of machining the cutter, the position of the machined cutter head cannot be conveniently adjusted, so that the cutter head needs to be manually adjusted to influence the working efficiency of cutter machining.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cutter head sharpening device for cutter processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a tool bit sharpening device for cutter processing, includes workstation, L form board and sharpening mechanism, the bottom fixedly connected with electric putter of L form board, electric putter's one end fixedly connected with backing plate, the bottom fixedly connected with frame of backing plate, the first motor of bottom fixedly connected with of frame, the one end fixedly connected with connecting block of first motor output shaft, the bottom fixedly connected with installation section of thick bamboo of connecting block.

Further, the top fixedly connected with of workstation is solid fixed ring, installs the bearing in the solid fixed ring, and it has the support column to peg graft in the bearing, and the top fixedly connected with installation piece of support column, L form board pass through the one end of bolt fastening at the installation piece.

Furthermore, the top of L form board is pegged graft and is had two guide bars, the bottom of guide bar pass the backing plate and with backing plate fixed connection, the bottom fixedly connected with connecting plate of guide bar, the top of connecting block pass the connecting plate and with connecting plate sliding connection, the top fixedly connected with stopper of guide bar.

Furthermore, one side of the L-shaped plate is fixedly connected with a guide rail, a sliding block is connected in the guide rail in a sliding mode, and one side of the sliding block is fixedly connected with one side of the base.

Further, the top fixedly connected with supporting seat of workstation, sharpening mechanism include the second motor, and the second motor passes through the bolt fastening at the top of supporting seat, and the one end key-type of second motor output shaft has the driving gear.

Furthermore, the top of supporting seat is connected with the connecting axle through the scarf joint bearing rotation, and the top key-type of connecting axle is connected with driven gear, and driven gear meshes with the driving gear mutually, and the size of driving gear is greater than driven gear, the bottom fixedly connected with sword mill of connecting axle.

Furthermore, the top of the workbench is fixedly connected with a support ring, and the bottom end of the connecting shaft is inserted into the support ring.

Further, the top that still of workstation is equipped with the constant head tank, and the constant head tank interpolation has connect the movable rod, and the top of movable rod passes the installation piece and with installation piece sliding connection, and the top of movable rod has cup jointed the spacing ring, and one side of movable rod has cup jointed the piece of stirring, and one side of movable rod has cup jointed the spring, and spring, stirring piece and spring are located the below of installation piece.

The utility model has the advantages that:

1. the utility model discloses a setting that electric putter drove the cutter head and reciprocate can adjust the position of processing about the cutter head, and the rethread first motor drives the cutter head and rotates to do rotatory blade grinding to the cutter head, and then carry out comprehensive blade grinding to the cutter head, do not need the manual work to adjust, improved the efficiency of blade grinding.

2. The utility model discloses a cooperation setting of guide bar, guided way and slider can lead to the device during operation to the stability of device during operation has been improved, so that can carry out the sharpening to the cutter head better.

3. The utility model discloses a setting that the size of driving gear is greater than driven gear can accelerate sword mill pivoted speed to improve the efficiency of sharpening, shorten the time of single cutter head sharpening, improve holistic work efficiency.

4. The utility model discloses a upwards stimulate the movable rod and make its and constant head tank separation, rotate the installation piece again and make L form board rotate the outside of workstation to make things convenient for the change of sword mill, and the clearance of workstation.

Drawings

Fig. 1 is a left side perspective view of a tool head sharpening device of embodiment 1 for tool machining according to the present invention;

fig. 2 is a right side perspective view of a tool head sharpening device of embodiment 1 for tool machining according to the present invention;

fig. 3 is a partial structural schematic view of an embodiment 1 of a tool head sharpening device for tool machining according to the present invention;

fig. 4 is a schematic perspective view of an embodiment 2 of a tool head sharpening device for machining a tool according to the present invention.

In the figure: 1. a work table; 2. a supporting seat; 3. a connecting shaft; 4. a sharpening disk; 5. mounting blocks; 6. an L-shaped plate; 7. an electric push rod; 8. a base plate; 9. a machine base; 10. a first motor; 11. connecting blocks; 12. mounting the cylinder; 13. a guide bar; 14. a limiting block; 15. a connecting plate; 16. A guide rail; 17. a slider; 18. a support ring; 19. a fixing ring; 20. a bearing; 21. a support pillar; 22. a second motor; 23. a driving gear; 24. a driven gear; 25. a movable rod; 26. A limiting ring; 27. a shifting block; 28. a spring; 29. and (6) positioning a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-3, a cutter head sharpening device for cutter processing comprises a workbench 1, an L-shaped plate 6 and a sharpening mechanism, an electric push rod 7 is fixed to the bottom of the L-shaped plate 6 through a bolt, a backing plate 8 is fixed to one end of the electric push rod 7 through a bolt, the backing plate 8 moves up and down under the driving of the electric push rod 7, so that the upper position and the lower position of cutter head sharpening are adjusted, a base 9 is fixed to the bottom of the backing plate 8 through a bolt, a first motor 10 is fixed to the bottom of the base 9 through a bolt, a connecting block 11 is fixed to one end of an output shaft of the first motor 10 through a bolt, an installation cylinder 12 is fixed to the bottom of the connecting block 11 through a bolt, the cutter head performs rotary sharpening under the driving of the first motor 10, and the cutter performs comprehensive sharpening.

The top of the workbench 1 is welded with a fixing ring 19, a bearing 20 is installed in the fixing ring 19, a support column 21 is inserted in the bearing 20, the top of the support column 21 is fixed with an installation block 5 through a bolt, an L-shaped plate 6 is fixed at one end of the installation block 5 through a bolt, the installation block 5 is convenient for fixing the L-shaped plate 6, two guide rods 13 are inserted at the top of the L-shaped plate 6, the bottom ends of the guide rods 13 penetrate through a backing plate 8 and are fixedly connected with the backing plate 8, the bottom ends of the guide rods 13 are fixed with a connecting plate 15 through a bolt, the top of the connecting plate 11 penetrates through the connecting plate 15 and is in sliding connection with the connecting plate 15, the backing plate 8 drives the guide rods 13 to move up and down, the adjustment of the cutter head sharpening up and down positions is guided, the top end of the guide rods 13 is fixed with a limiting block 14 through a bolt, one side of the L-shaped plate 6 is fixed with a guide rail 16 through a bolt, and a sliding block 17 is slidably connected in the guide rail 16, one side of slider 17 and one side fixed connection of frame 9, can lead the device during operation through guide bar 13, the cooperation setting of guided way 16 and slider 17, thereby the stability of device during operation has been improved, the top of workstation 1 has supporting seat 2 through the bolt fastening, sharpening mechanism includes second motor 22, second motor 22 passes through the bolt fastening at the top of supporting seat 2, the key-type of second motor 22 output shaft has driving gear 23, the top of supporting seat 2 is connected with connecting axle 3 through the scarf joint bearing rotation, the top key-type of connecting axle 3 has driven gear 24, driven gear 24 meshes with driving gear 23, and the size of driving gear 23 is greater than driven gear 24, thereby accelerate sword mill 4 pivoted speed, accelerate the efficiency of sharpening, the bottom of connecting axle 3 has sharpening dish 4 through the bolt fastening, drive driving gear 23 at second motor 22 rotates, the connecting shaft 3 is rotated under the action of the meshing of the driving gear 23 and the driven gear 24, so that the blade grinding disc 4 is driven to rotate to sharpen the cutter head, the supporting ring 18 is welded at the top of the workbench 1, and the bottom end of the connecting shaft 3 is inserted into the supporting ring 18.

The working principle of the embodiment is as follows: when the tool sharpening device is used, firstly, a tool head is installed in the installation barrel 12, then, the second motor 22 is started, the driving gear 23 is driven by the second motor 22 to rotate, the connecting shaft 3 is driven to rotate under the meshing effect of the driving gear 23 and the driven gear 24, so that the edge grinding disc 4 is driven to rotate to sharpen the tool head, meanwhile, the electric push rod 7 and the first motor 10 are started, the backing plate 8 moves up and down under the driving of the electric push rod 7, the guide rod 13, the guide rail 16 and the sliding block 17 drive the tool head to move up and down under the guiding effect, so that the up-and-down position of the tool head is adjusted, the tool head rotates to sharpen under the driving of the first motor 10, and the tool is comprehensively sharpened.

Example 2

Referring to fig. 4, a cutter head sharpening device for cutter processing, the top that still includes workstation 1 is equipped with constant head tank 29, it has movable rod 25 to peg graft in the constant head tank 29, installation piece 5 is passed and with installation piece 5 sliding connection on the top of movable rod 25, spacing ring 26 has been cup jointed at the top of movable rod 25, stirring piece 27 has been cup jointed to one side of movable rod 25, spring 28 has been cup jointed to one side of movable rod 25, upwards stimulate movable rod 25 and make its bottom break away from with constant head tank 29, it makes support column 21 rotate to pull installation piece 5, thereby rotate the outside of workstation 1 with L form board 6, the change of convenient pair sword mill 4, and to the clearance to workstation 1, spring 28, stirring piece 27 and spring 28 are located the below of installation piece 5.

The working principle of the embodiment is as follows: during the use, when needs change sword mill 4 and clearance workstation 1, upwards pulling movable rod 25 makes its bottom and constant head tank 29 break away from, pulls installation piece 5 and makes support column 21 rotate to rotate the outside of workstation 1 with L form board 6, make things convenient for the change of sword mill 4 to the clearance to workstation 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

Claims

1. The utility model provides a tool bit sharpening device for cutter processing, includes workstation (1), L form board (6) and sharpening mechanism, its characterized in that, bottom fixedly connected with electric putter (7) of L form board (6), one end fixedly connected with backing plate (8) of electric putter (7), bottom fixedly connected with frame (9) of backing plate (8), the first motor (10) of bottom fixedly connected with of frame (9), the one end fixedly connected with connecting block (11) of first motor (10) output shaft, the bottom fixedly connected with installation cylinder (12) of connecting block (11).

2. The cutter head sharpening device for cutter processing according to claim 1, wherein a fixing ring (19) is fixedly connected to the top of the working table (1), a bearing (20) is installed in the fixing ring (19), a supporting column (21) is inserted in the bearing (20), a mounting block (5) is fixedly connected to the top of the supporting column (21), and the L-shaped plate (6) is fixed to one end of the mounting block (5) through a bolt.

3. The cutter head sharpening device for cutter processing according to claim 1, wherein two guide rods (13) are inserted into the top of the L-shaped plate (6), the bottom ends of the guide rods (13) penetrate through the backing plate (8) and are fixedly connected with the backing plate (8), the bottom ends of the guide rods (13) are fixedly connected with a connecting plate (15), the top of the connecting block (11) penetrates through the connecting plate (15) and is slidably connected with the connecting plate (15), and the top ends of the guide rods (13) are fixedly connected with a limiting block (14).

4. The tool head sharpening device for the machining of the tool according to claim 1, characterized in that a guide rail (16) is fixedly connected to one side of the L-shaped plate (6), a slide block (17) is slidably connected to the guide rail (16), and one side of the slide block (17) is fixedly connected to one side of the base (9).

5. The tool head sharpening device for the machining of the tool is characterized in that the supporting seat (2) is fixedly connected to the top of the working table (1), the sharpening mechanism comprises a second motor (22), the second motor (22) is fixed to the top of the supporting seat (2) through a bolt, and one end of an output shaft of the second motor (22) is in key connection with a driving gear (23).

6. The cutter head sharpening device for cutter processing according to claim 5, characterized in that the top of the supporting seat (2) is rotatably connected with a connecting shaft (3) through a scarf joint bearing, the top end of the connecting shaft (3) is in key connection with a driven gear (24), the driven gear (24) is meshed with the driving gear (23), the driving gear (23) is larger than the driven gear (24), and the bottom end of the connecting shaft (3) is fixedly connected with a sharpening disk (4).

7. The tool head sharpening device for the machining of the tool according to claim 6, characterized in that a supporting ring (18) is fixedly connected to the top of the working table (1), and the bottom end of the connecting shaft (3) is inserted into the supporting ring (18).

8. The cutter head sharpening device for cutter processing according to claim 1, wherein a positioning groove (29) is formed in the top of the workbench (1), a movable rod (25) is inserted into the positioning groove (29), the top end of the movable rod (25) penetrates through the mounting block (5) and is in sliding connection with the mounting block (5), a limiting ring (26) is sleeved on the top end of the movable rod (25), a poking block (27) is sleeved on one side of the movable rod (25), a spring (28) is sleeved on one side of the movable rod (25), and the spring (28), the poking block (27) and the spring (28) are located below the mounting block (5).