CN217291604U

CN217291604U - Surface treatment device for processing straight shank end milling cutter

Info

Publication number: CN217291604U
Application number: CN202220112587.5U
Authority: CN
Inventors: 黄锦义; 李林毅; 成敏旦
Original assignee: Changshu Dongmin Cemented Carbide Tools Co ltd
Current assignee: Changshu Dongmin Cemented Carbide Tools Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-08-26
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses a surface treatment device is used in processing of straight shank end mill presents following scheme, and it includes the bottom plate, the equal fixedly connected with backup pad in bottom plate top both sides, two sets of backup pad top fixedly connected with workstations, and the bottom plate has the grinding machanism who is used for polishing milling cutter with the workstation cooperation, still is provided with the control mechanism who is used for controlling milling cutter and polishes between workstation and the backup pad, and cooperation control mechanism opens has the spout on the workstation, cooperation grinding machanism opens and has the fluting. The utility model has the advantages that: the utility model controls the milling cutter to polish by using the control mechanism, and compared with the polishing mode of manually holding the milling cutter, the safety is higher; the utility model discloses a set up control mechanism and utilize lifting unit and adjusting part to make the device adjust according to the milling cutter actual conditions, use in a flexible way, the practicality is strong, and application range is wide, and cooperation control assembly and grinding machanism realize polishing milling cutter is accurate.

Description

Surface treatment device for processing straight shank end milling cutter

Technical Field

The utility model relates to a milling cutter processingequipment field especially relates to a surface treatment device is used in processing of straight shank end mill.

Background

A milling cutter is a rotating tool with one or more cutter teeth for milling. When in work, each cutter tooth cuts off the allowance of the workpiece in sequence and intermittently, and the milling cutter is mainly used for processing planes, steps, grooves, forming surfaces, cutting off the workpiece and the like on a milling machine.

Milling cutter need regularly polish it in the in-service use period to prolong its life, the milling cutter is generally polished through artifical utilization dull polish machine at present, and artifical direct handheld milling cutter is close to dull polish machine during polishing, has certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

In view of this, the utility model aims at providing a straight shank end mill processing is with surface treatment device to realize improving the security that milling cutter polished.

(II) technical scheme

In order to achieve the technical purpose, the utility model provides a processing of straight shank end mill is with surface treatment device:

the grinding device comprises a bottom plate, wherein supporting plates are fixedly connected to two sides of the top of the bottom plate, a workbench is fixedly connected to the tops of two groups of supporting plates, a grinding mechanism for grinding a milling cutter is matched between the bottom plate and the workbench, a control mechanism for controlling the grinding of the milling cutter is arranged between the workbench and the supporting plates, a sliding groove is formed in the workbench in a matched manner with the control mechanism, and a groove is formed in the workbench in a matched manner with the grinding mechanism;

grinding machanism includes driving motor, dull polish roller, belt pulley and support lath, driving motor fixed connection is at the bottom plate top, support lath and belt pulley all are provided with two sets ofly, and are two sets of the equal fixed connection of support lath is at the workstation top and the symmetry sets up, the dull polish roller rotates to be connected between two sets of support laths and the pivot both ends run through two sets of support laths respectively, and are two sets of belt pulley fixed connection is respectively at dull polish roller pivot and driving motor pivot tip, and is two sets of the belt pulley passes through belt transmission, the belt passes the fluting.

Preferably, control mechanism includes the slip lath, connects lath, fixed lath, lifting unit, control assembly and adjusting part, connect lath sliding connection and all pass the spout in the spout and upper and lower both sides, the slip lath is fixed connection both sides about connecting lath respectively with fixed lath, adjusting part sets up and is used for adjusting fixed lath position below fixed lath, lifting unit sets up and is used for adjusting control assembly height above the slip lath, control assembly and lifting unit fixed connection.

Preferably, the adjusting assembly comprises a screw, a rotary table and a screw barrel, the screw barrel is fixedly connected to the bottom of the fixing plate strip, the screw is rotatably connected with a group of supporting plates close to the screw barrel and penetrates through the supporting plates, the screw is in threaded connection with the screw barrel, and the rotary table is fixedly connected to one end, far away from the screw barrel, of the screw.

Specifically, by rotating the screw, the barrel will be displaced along the screw.

Preferably, the lifting assembly comprises a connecting cylinder, a clamping block, a thread rotating cylinder, a stud and a mounting plate, the connecting cylinder is fixedly connected to the top of the sliding lath, the clamping block is vertically and fixedly connected into the connecting cylinder, the thread rotating cylinder is rotatably connected to the top of the connecting cylinder, a vertical clamping groove is formed in the stud, the stud is in threaded connection with the thread rotating cylinder and is inserted into the connecting cylinder, the clamping block is clamped into the clamping groove, and the mounting plate is fixedly connected to the top of the stud.

Specifically, the clamping block is used for clamping the stud to prevent the stud from rotating, and when the thread rotary drum rotates, the stud can move upwards or downwards.

Preferably, the control assembly includes go-between, changes the ball, rotates post, elastic component, chuck, spacing grab handle and stop screw, go-between fixed connection is at the mounting panel top, it rotates with the go-between to change the ball to be connected, it rotates with the commentaries on classics ball to rotate the post and is connected and run through the commentaries on classics ball, chuck fixed connection is in the one end that the commentaries on classics ball is close to the dull polish roller, the elastic component cover is established on rotating the post and both ends respectively with changeing ball, chuck fixed connection, stop screw supports the commentaries on classics ball with go-between threaded connection and behind the through-go-between, spacing grab handle fixed connection rotates the post and keeps away from the one end of chuck.

Preferably, the axes of the rotary column, the chuck, the rotary ball and the connecting ring are coincident, and the axes of the stud, the connecting cylinder and the threaded rotary drum are coincident.

Preferably, the bottom plate is arranged opposite to the workbench, and the axes of the grinding roller and the belt pulley are overlapped.

According to the technical scheme, the method has the following beneficial effects:

1: the utility model discloses an utilize control mechanism control milling cutter to polish, compare in artifical handheld milling cutter's the mode of polishing, the security is higher, and control mechanism can realize each angular control to milling cutter through control assembly, does benefit to the control effect of polishing.

2: the utility model discloses a set up control mechanism and utilize lifting unit and adjusting part to make the device adjust according to the milling cutter actual conditions, use in a flexible way, the practicality is strong, application range is wide, cooperation control assembly and grinding machanism realize polishing milling cutter is accurate.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is the utility model provides a surface treatment device's for processing of straight shank end mill sectional structure sketch map.

Fig. 2 is a schematic front view of the surface treatment device for processing a straight shank end mill provided by the present invention.

Fig. 3 is an enlarged view of the area a in fig. 1 according to the present invention.

Fig. 4 is a schematic view of a partial sectional structure of a lifting assembly of the surface treatment device for processing a straight shank end mill provided by the utility model.

Description of the drawings: 1. a base plate; 2. a support plate; 3. a work table; 4. a chute; 5. slotting; 6. a drive motor; 7. a sanding roller; 8. a belt pulley; 9. a sliding panel; 10. connecting the battens; 11. fixing the lath; 12. a screw; 13. a turntable; 14. a screw cylinder; 15. a connecting cylinder; 16. a clamping block; 17. a threaded rotating cylinder; 18. a stud; 19. mounting a plate; 20. a connecting ring; 21. rotating the ball; 22. rotating the column; 23. an elastic member; 24. a chuck; 25. a limit grab handle; 26. a limit screw; 27. a card slot; 28. supporting the slats.

Detailed Description

The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, identical or similar reference numerals indicate identical or similar parts and features. The drawings are only schematic representations of the concepts and principles of the embodiments of the disclosure, and do not necessarily show specific dimensions or proportions of the various embodiments of the disclosure. Certain features that are part of a particular figure may be exaggerated in order to illustrate relevant details or structures of embodiments of the present disclosure.

Referring to FIGS. 1-4:

example one

The utility model provides a straight shank is surface treatment device for end mill processing, includes bottom plate 1, the equal fixedly connected with backup pad 2 in 1 top both sides of bottom plate, 2 top fixedly connected with workstations 3 of two sets of backup pads, and bottom plate 1 and 3 cooperations of workstation have the grinding machanism who is used for polishing milling cutter, still are provided with between workstation 3 and the backup pad 2 to be used for controlling the control mechanism that milling cutter polished, and cooperation control mechanism opens on workstation 3 has spout 4, cooperation grinding machanism opens and has fluting 5.

Grinding machanism includes driving motor 6, dull polish roller 7, belt pulley 8 and support lath 28, driving motor 6 fixed connection is at 1 top of bottom plate, support lath 28 and belt pulley 8 all are provided with two sets ofly, the equal fixed connection of two sets of support laths 28 is at 3 tops of workstation and the symmetry sets up, dull polish roller 7 rotates to be connected between two sets of support laths 28 and the pivot both ends run through two sets of support laths 28 respectively, two sets of belt pulley 8 are fixed connection respectively in dull polish roller 7 pivot and the 6 pivot tip of driving motor, two sets of belt pulley 8 pass through belt transmission, the belt passes fluting 5.

Specifically, the bottom plate 1 is arranged opposite to the workbench 3, and the axes of the grinding roller 7 and the belt pulley 8 are overlapped.

It should be noted that the grinding wheel 7 is used for grinding the milling cutter, and when the driving motor 6 rotates, the grinding roller 7 is driven to rotate by the belt pulley 8 and the belt.

Example two

The utility model provides a straight shank end mill is surface treatment device for processing, on the basis of embodiment one, control mechanism includes the slip lath 9, connect lath 10, fixed lath 11, lifting unit, control assembly and adjusting part, connect lath 10 sliding connection and all pass spout 4 in spout 4 and upper and lower both sides, both sides about slip lath 9 and fixed lath 11 fixed connection respectively are connected lath 10, adjusting part sets up and is used for adjusting fixed lath 11 position in fixed lath 11 below, lifting unit sets up and is used for adjusting the control assembly height in slip lath 9 top, control assembly and lifting unit fixed connection.

Specifically, the adjusting assembly comprises a screw 12, a rotating disc 13 and a screw barrel 14, the screw barrel 14 is fixedly connected to the bottom of the fixed lath 11, the screw 12 is rotatably connected with a group of supporting plates 2 close to the screw barrel 14 and penetrates through the supporting plates 2, the screw 12 is in threaded connection with the screw barrel 14, and the rotating disc 13 is fixedly connected to one end of the screw 12 far away from the screw barrel 14.

More specifically, the lifting assembly comprises a connecting cylinder 15, a clamping block 16, a threaded rotary cylinder 17, a stud 18 and a mounting plate 19, the connecting cylinder 15 is fixedly connected to the top of the sliding lath 9, the clamping block 16 is vertically and fixedly connected into the connecting cylinder 15, the threaded rotary cylinder 17 is rotatably connected to the top of the connecting cylinder 15, a vertical clamping groove 27 is formed in the stud 18, the stud 18 is in threaded connection with the threaded rotary cylinder 17 and is inserted into the connecting cylinder 15, the clamping block 16 is clamped into the clamping groove 27, and the mounting plate 19 is fixedly connected to the top of the stud 18.

Further, the control assembly includes go-between 20, change ball 21, rotate post 22, the elastic component 23, chuck 24, spacing grab handle 25 and stop screw 26, go-between 20 fixed connection is at 19 tops of mounting panel, change ball 21 rotates with go-between 20 and is connected, it rotates with change ball 21 and is connected and run through change ball 21 to rotate post 22, chuck 24 fixed connection is in the one end that changes ball 21 and is close to dull polish roller 7, the elastic component 23 cover is established on rotating post 22 and both ends respectively with change ball 21, chuck 24 fixed connection, stop screw 26 supports change ball 21 with go-between 20 threaded connection and after running through go-between 20, spacing grab handle 25 fixed connection is in the one end that rotates post 22 and keep away from chuck 24.

Further, the rotation column 22, the chuck 24, the rotary ball 21 and the connection ring 20 are axially coincident, and the stud 18, the connection cylinder 15 and the threaded rotary cylinder 17 are axially coincident.

It should be noted that the chuck 24 is used for fixing the milling cutter, the rotary table 13 is rotated, the rotary table 13 drives the screw 12 to rotate, the screw 12 drives the control component to displace through the screw cylinder 14 when rotating, the screw rotary cylinder 17 is rotated, and the screw bolt 18 is displaced upwards or downwards when the screw rotary cylinder 17 rotates.

The working principle is as follows: the utility model discloses in the use, through the fixed milling cutter of chuck 24, rotate carousel 13, carousel 13 drives screw rod 12 and rotates, screw rod 12 drives the control assembly displacement through screw section of thick bamboo 14 when rotating, it is close to dull polish roller 7 to suitable position to adjust milling cutter, rotate screw thread rotary drum 17, make the double-screw bolt 18 upwards or displacement downwards when screw thread rotary drum 17 rotates, adjust milling cutter height to suitable position, start driving motor 6, make dull polish roller 7 rotate, hold spacing grab handle 25, can cooperate dull polish roller 7 control to rotate ball 21 or rotate the processing of polishing of post 22 to milling cutter, also can rotate stop screw 26, the card is died and is changeed ball 21, it polishes to rotate post 22 alone through rotating.

Exemplary embodiments of the proposed solution of the present disclosure have been described in detail above with reference to preferred embodiments, however, it will be understood by those skilled in the art that many variations and modifications may be made to the specific embodiments described above, and that many combinations of the various technical features and structures presented in the present disclosure may be made without departing from the concept of the present disclosure, without departing from the scope of the present disclosure, which is defined by the appended claims.

Claims

1. The surface treatment device for machining the straight shank end mill comprises a bottom plate (1) and is characterized in that supporting plates (2) are fixedly connected to two sides of the top of the bottom plate (1), a workbench (3) is fixedly connected to the tops of two groups of supporting plates (2), a grinding mechanism for grinding the mill is matched between the bottom plate (1) and the workbench (3), a control mechanism for controlling the grinding of the mill is further arranged between the workbench (3) and the supporting plates (2), a sliding groove (4) is formed in the workbench (3) in a matching mode with the control mechanism, and a groove (5) is formed in the workbench (3) in a matching mode with the grinding mechanism;

grinding machanism includes driving motor (6), dull polish roller (7), belt pulley (8) and supports lath (28), driving motor (6) fixed connection is at bottom plate (1) top, it is two sets of all to be provided with two sets of to support lath (28) and belt pulley (8) support the equal fixed connection of lath (28) and the symmetry sets up at workstation (3) top, dull polish roller (7) rotate to be connected between two sets of support laths (28) and two sets of support laths (28) are run through respectively at the pivot both ends, and are two sets of belt pulley (8) fixed connection respectively is at dull polish roller (7) pivot and driving motor (6) pivot tip, and are two sets of belt pulley (8) are through the belt transmission, the belt passes fluting (5).

2. The surface treatment device for the straight shank end mill machining according to claim 1, characterized in that the control mechanism comprises a sliding strip (9), a connecting strip (10), a fixing strip (11), a lifting assembly, a control assembly and an adjusting assembly, wherein the connecting strip (10) is slidably connected in the sliding groove (4) and penetrates through the sliding groove (4) from top to bottom, the sliding strip (9) and the fixing strip (11) are respectively and fixedly connected to the top and bottom of the connecting strip (10), the adjusting assembly is arranged below the fixing strip (11) for adjusting the position of the fixing strip (11), the lifting assembly is arranged above the sliding strip (9) for adjusting the height of the control assembly, and the control assembly is fixedly connected with the lifting assembly.

3. The surface treatment device for straight shank end mill machining according to claim 2, characterized in that the adjusting assembly comprises a screw (12), a rotating disc (13) and a screw barrel (14), the screw barrel (14) is fixedly connected to the bottom of the fixed lath (11), the screw (12) is rotatably connected with a group of supporting plates (2) close to the screw barrel (14) and penetrates through the supporting plates (2), the screw (12) is in threaded connection with the screw barrel (14), and the rotating disc (13) is fixedly connected with one end of the screw (12) far away from the screw barrel (14).

4. The surface treatment device for the straight shank end mill machining according to claim 3, characterized in that the lifting assembly comprises a connecting cylinder (15), a clamping block (16), a threaded rotating cylinder (17), a stud (18) and a mounting plate (19), the connecting cylinder (15) is fixedly connected to the top of the sliding lath (9), the clamping block (16) is vertically and fixedly connected into the connecting cylinder (15), the threaded rotating cylinder (17) is rotatably connected to the top of the connecting cylinder (15), a vertical clamping groove (27) is formed in the stud (18), the stud (18) is in threaded connection with the threaded rotating cylinder (17) and is inserted into the connecting cylinder (15), the clamping block (16) is clamped into the clamping groove (27), and the mounting plate (19) is fixedly connected to the top of the stud (18).

5. The surface treatment device for straight shank end mill machining according to claim 4, characterized in that the control component comprises a connecting ring (20), a rotating ball (21), a rotating column (22), an elastic member (23), a chuck (24), a limit handle (25) and a limit screw (26), the connecting ring (20) is fixedly connected to the top of the mounting plate (19), the rotating ball (21) is rotatably connected with the connecting ring (20), the rotating column (22) is rotatably connected with the rotating ball (21) and penetrates through the rotating ball (21), the chuck (24) is fixedly connected to one end of the rotating ball (21) close to the sanding roller (7), the elastic member (23) is sleeved on the rotating column (22) and both ends of the elastic member are respectively fixedly connected with the rotating ball (21) and the chuck (24), the limit screw (26) is in threaded connection with the connecting ring (20) and penetrates through the connecting ring (20) to abut against the rotating ball (21), the limiting grab handle (25) is fixedly connected to one end, far away from the chuck (24), of the rotating column (22).

6. A surface treatment device for straight shank end mill machining according to claim 5, characterized in that the rotation post (22), the chuck (24), the rotation ball (21) and the connection ring (20) are coaxially coincident, and the stud (18), the connection barrel (15) and the threaded drum (17) are coaxially coincident.

7. A surface treatment device for straight shank end mill machining according to claim 1, characterized in that the base plate (1) is arranged opposite the table (3), the axes of the grinding roll (7) and the pulley (8) coinciding.