CN220498857U - Circumferential polishing device for tungsten steel milling cutter - Google Patents
Circumferential polishing device for tungsten steel milling cutter Download PDFInfo
- Publication number
- CN220498857U CN220498857U CN202321860577.0U CN202321860577U CN220498857U CN 220498857 U CN220498857 U CN 220498857U CN 202321860577 U CN202321860577 U CN 202321860577U CN 220498857 U CN220498857 U CN 220498857U
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- China
- Prior art keywords
- clamping part
- milling cutter
- mounting
- mounting disc
- drive
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- 238000003801 milling Methods 0.000 title claims abstract description 35
- 238000005498 polishing Methods 0.000 title claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 13
- 239000010959 steel Substances 0.000 title claims abstract description 13
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 229910052721 tungsten Inorganic materials 0.000 title claims abstract description 13
- 239000010937 tungsten Substances 0.000 title claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims description 6
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000003754 machining Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Milling Processes (AREA)
Abstract
The utility model discloses a circumferential polishing device for a tungsten steel milling cutter, which relates to the technical field of polishing devices and has the technical scheme that: including organism and the polishing portion group of setting on the organism, still be provided with the fixed subassembly that corresponds with polishing portion group on the organism, fixed subassembly is provided with the mounting disc, and mounting disc top surface annular array has a plurality of clamping parts, and radial motion is followed to a plurality of clamping parts along the mounting disc, has seted up helical spacing groove on the mounting disc, is provided with the clearance brush that corresponds with the clamping part in the spacing groove, and the mounting panel bottom is provided with the drive subassembly that drive clearance brush was slided along the spacing groove and is driven the clamping part simultaneously and remove, and when clamping part centre gripping milling cutter, the clamping part was dodged to the clearance brush. According to the utility model, the cleaning brush sliding along the spiral limiting groove is arranged, and the accumulated scraps are cleaned at the clamping part while sliding, so that the effect of cleaning the clamping part is achieved, and unstable clamping of the milling cutter due to the accumulated scraps is prevented.
Description
Technical Field
The utility model relates to the technical field of polishing devices, in particular to a circumferential polishing device for a tungsten steel milling cutter.
Background
Milling tools are rotary tools for milling machining having one or more cutter teeth. When in work, each cutter tooth sequentially cuts off the allowance of the workpiece intermittently; milling cutters are mainly used for machining planes, steps, grooves, forming surfaces, cutting workpieces, etc. on milling machines.
In the production process of the tungsten steel milling cutter, the outer surface of the tungsten steel milling cutter is required to be polished so that the outer surface of the milling cutter is smooth and has no burrs; but current burnishing device produces when polishing piece can pile up on the clamping part of fixed milling cutter, and the piece on the clamping part is piled up and can influence the processing environment after too much, and the milling cutter that will process below most probably produces the scratch, also probably the clamping part is unstable to milling cutter centre gripping and leads to processing in the processing not enough accurate.
There is therefore a need to propose a new solution to this problem.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide the circumference polishing device for the tungsten steel milling cutter, which is provided with the cleaning brush sliding along the spiral limiting groove, and the accumulated scraps are cleaned at the clamping part while sliding, so that the effect of cleaning the clamping part is achieved, and the unstable clamping of the milling cutter caused by the accumulated scraps is prevented.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a circumference burnishing device for tungsten steel milling cutter, includes the organism and sets up the polishing part group on the organism, still be provided with the fixed subassembly that corresponds with polishing part group on the organism, fixed subassembly is provided with the mounting disc, mounting disc top surface annular array has a plurality of clamping parts, a plurality of the clamping part is along mounting disc radial motion, set up helical spacing groove on the mounting disc, be provided with the clearance brush that corresponds with the clamping part in the spacing groove, the mounting disc bottom is provided with the drive subassembly that drive clearance brush was slided along the spacing groove and is driven the clamping part simultaneously and remove, works as the clamping part centre gripping milling cutter is dodged to the clearance brush.
The utility model is further provided with: the mounting plate top annular array has a plurality of mounting panels, and is a plurality of the clamping part is kept away from the one end at mounting plate center all is provided with the threaded rod, and is a plurality of the threaded rod slides respectively and sets up on the mounting panel, the one end that clamping part was kept away from to the mounting panel rotates and is provided with the drive sleeve with threaded rod threaded connection, the one end that the mounting panel was kept away from to the drive sleeve is provided with the bevel gear, drive assembly is provided with the O shape awl ring gear with bevel gear engagement.
The utility model is further provided with: two limiting holes are symmetrically formed in the mounting plate, the two limiting holes are respectively formed in two sides of the threaded rod, and limiting rods corresponding to the two limiting holes are arranged on the clamping part.
The utility model is further provided with: the cleaning brush is characterized in that a rotating disc coaxial with the mounting disc is arranged at the bottom end of the mounting disc, a sliding groove is formed in the rotating disc, and a sliding block corresponding to the sliding groove is arranged at the bottom end of the cleaning brush.
The utility model is further provided with: the fixed driven gear that is provided with rather than coaxial of rolling disc bottom, drive assembly rotates and is provided with the rotation cover, the rotation cover rotates and sets up on the mounting panel, be provided with in the rotation cover with driven gear engagement's drive gear, the lateral wall of rotation cover is provided with the tooth cover with drive gear engagement, O shape awl ring gear sets up on the rotation cover.
In summary, the utility model has the following beneficial effects:
when needs are processed milling cutter, rotate the cover through the drive for rotate and overlap O shape awl ring gear and tooth cover and rotate simultaneously, O shape awl ring gear passes through bevel gear and threaded rod drive clamping part and moves towards mounting disc center department, the tooth cover passes through drive gear, driven gear and rotates the disk drive clearance brush simultaneously and slide along heliciform spacing groove, make the clearance brush clear up the clamping part, drive after processing is accomplished and rotate the cover counter-rotating, when keeping away from mounting disc center department with the clamping part, the clearance brush is slided along heliciform spacing groove and is cleared up the clamping part, thereby reach the effect of clearing up the clamping part, prevent to lead to milling cutter centre gripping unstable because of the piece is piled up.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an exploded view of the present utility model;
fig. 3 is a schematic view of the structure of the present utility model in a hidden state of the rotating sleeve.
In the figure: 1. a mounting plate; 2. a clamping part; 3. a limit groove; 4. cleaning brushes; 5. a mounting plate; 6. a threaded rod; 7. a drive sleeve; 8. bevel gears; 9. an O-shaped cone gear ring; 10. a limiting hole; 11. a limit rod; 12. a chute; 13. a slide block; 14. a driven gear; 15. a rotating sleeve; 16. a transmission gear.
Detailed Description
The present utility model will be described in detail below with reference to the accompanying drawings and examples.
1-3, including the organism and set up the polishing part group on the organism, still be provided with the fixed subassembly that corresponds with polishing part group on the organism, fixed subassembly is provided with mounting disc 1, mounting disc 1 top surface annular array has a plurality of clamping parts 2, a plurality of clamping parts 2 along mounting disc 1 radial motion, set up helical spacing groove 3 on the mounting disc 1, be provided with the cleaning brush 4 that corresponds with clamping part 2 in the spacing groove 3, mounting disc 1 bottom is provided with the drive subassembly that drive cleaning brush 4 slides along spacing groove 3 and drives clamping part 2 simultaneously and remove, when clamping part 2 centre gripping milling cutter, cleaning brush 4 dodges clamping part 2.
In the above embodiment, it should be noted that the polishing portion set is not shown in the drawings in the prior art, how to solve the problem of cleaning the chips accumulated on the clamping portion 2 after machining the milling cutter, by setting the spiral limiting groove 3 on the mounting plate 1, and setting the cleaning brush 4 corresponding to the clamping portion 2 in the limiting groove 3, the driving component drives the clamping portion 2 to clamp or keep away from the milling cutter in-process, drives the cleaning brush 4 to spiral in the spiral limiting groove 3, so that the cleaning brush 4 cleans the clamping surfaces of the clamping portions 2 (when limiting the clamping portion 2 to clamp in this place, the cleaning brush 4 slides along the spiral limiting groove 3 to the center of the mounting plate 1, and conversely the cleaning brush 4 slides away from the center of the mounting plate 1), thereby achieving the effect of cleaning the clamping portion 2 and preventing unstable clamping of the milling cutter due to accumulation of chips.
As shown in fig. 1 and 2, the annular array at the top end of the mounting plate 1 is provided with a plurality of mounting plates 5, one ends of the plurality of clamping parts 2, which are far away from the center of the mounting plate 1, are respectively provided with a threaded rod 6, the plurality of threaded rods 6 are respectively arranged on the mounting plates 5 in a sliding manner, one ends of the mounting plates 5, which are far away from the clamping parts 2, are rotationally provided with driving sleeves 7, which are in threaded connection with the threaded rods 6, the ends, which are far away from the mounting plates 5, of the driving sleeves 7, are provided with bevel gears 8, and the driving assembly is provided with O-shaped bevel gear rings 9 meshed with the bevel gears 8. Two limiting holes 10 are symmetrically formed in the mounting plate 5, the two limiting holes 10 are respectively formed in two sides of the threaded rod 6, and limiting rods 11 corresponding to the two limiting holes 10 are arranged on the clamping part 2.
In the above embodiment, when the O-shaped bevel gear ring 9 rotates, the O-shaped bevel gear ring 9 drives the bevel gears 8 to drive the driving sleeves 7 to rotate, so that the threaded rod 6 in threaded connection with the driving sleeves 7 slides, and the threaded rod 6 pushes the clamping part 2 to slide, thereby achieving the effect of clamping or keeping away from the milling cutter.
As shown in fig. 1 and 2, a rotating disc coaxial with the mounting disc 1 is arranged at the bottom end of the mounting disc, a sliding groove 12 is formed in the rotating disc, and a sliding block 13 corresponding to the sliding groove 12 is arranged at the bottom end of the cleaning brush 4.
In the above embodiment, the rotating disc is driven to rotate, so that the rotating disc drives the cleaning brush 4 to rotate along the spiral limiting groove 3, and meanwhile, the cleaning brush 4 is arranged in the sliding groove 12 of the rotating disc in a sliding manner, so that the cleaning brush 4 can be far away from or close to the center of the mounting plate 5.
As shown in fig. 2 and 3, the bottom end of the rotating disc is fixedly provided with a driven gear 14 coaxial with the rotating disc, the driving assembly is rotatably provided with a rotating sleeve 15, the rotating sleeve 15 is rotatably arranged on the mounting plate 5, a transmission gear 16 meshed with the driven gear 14 is arranged in the rotating sleeve 15, the side wall of the rotating sleeve 15 is provided with a tooth sleeve meshed with the transmission gear 16, and the O-shaped bevel gear ring 9 is arranged on the rotating sleeve 15.
In the above embodiment, the gear sleeve is driven to rotate by the rotating sleeve 15, and the driven gear 14 is driven to rotate by the gear sleeve through the transmission gear 16, so that the driven gear 14 drives the rotating disc to rotate.
Working principle:
when needs are processed milling cutter, rotate through the drive and rotate cover 15 for O shape awl ring 9 and tooth cover rotate simultaneously on the rotation cover 15, O shape awl ring 9 passes through bevel gear 8 and threaded rod 6 drive clamping part 2 and moves towards mounting disc 1 center department, the tooth cover passes through drive gear 16, driven gear 14 and rotates the disk drive clearance brush 4 simultaneously and slides along heliciform spacing groove 3, make clearance brush 4 clear up clamping part 2, drive and rotate cover 15 reverse rotation after the processing is accomplished, when the same clamping part 2 is kept away from mounting disc 1 center department, clearance brush 4 slides along heliciform spacing groove 3 and clears up clamping part 2, thereby reach the effect of clearing up clamping part 2, prevent to lead to the milling cutter centre gripping unstable because of the piece is piled up.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (5)
1. The utility model provides a tungsten steel is circumference burnishing device for milling cutter, includes organism and sets up the polishing portion group on the organism, its characterized in that: still be provided with the fixed subassembly that corresponds with polishing portion group on the organism, fixed subassembly is provided with mounting disc (1), mounting disc (1) top surface annular array has a plurality of clamping parts (2), a plurality of clamping part (2) are along mounting disc (1) radial motion, spiral helicine spacing groove (3) have been seted up on mounting disc (1), be provided with cleaning brush (4) that correspond with clamping part (2) in spacing groove (3), mounting disc (1) bottom is provided with drive cleaning brush (4) and drives the drive assembly that clamping part (2) removed simultaneously along spacing groove (3) slip, works as clamping part (2) centre gripping milling cutter is dodged in cleaning brush (4).
2. The circumferential polishing device for a tungsten steel milling cutter according to claim 1, wherein: the utility model discloses a mounting panel, including mounting panel (1), clamping part (2), drive subassembly and drive subassembly, mounting panel (1) top annular array has a plurality of mounting panel (5), a plurality of clamping part (2) is kept away from the one end at mounting panel (1) center all is provided with threaded rod (6), a plurality of threaded rod (6) slide respectively and set up on mounting panel (5), one end rotation that clamping part (2) was kept away from to mounting panel (5) is provided with drive sleeve (7) with threaded rod (6) threaded connection, one end that mounting panel (5) was kept away from to drive sleeve (7) is provided with bevel gear (8), drive subassembly is provided with O shape bevel gear (9) with bevel gear (8) meshing.
3. The circumferential polishing device for a tungsten steel milling cutter according to claim 2, wherein: two limiting holes (10) are symmetrically formed in the mounting plate (5), the two limiting holes (10) are respectively formed in two sides of the threaded rod (6), and limiting rods (11) corresponding to the two limiting holes (10) are arranged on the clamping part (2).
4. A circumferential polishing device for a tungsten steel milling cutter according to claim 3, wherein: the cleaning brush is characterized in that a rotating disc coaxial with the mounting disc is arranged at the bottom end of the mounting disc (1), a sliding groove (12) is formed in the rotating disc, and a sliding block (13) corresponding to the sliding groove (12) is arranged at the bottom end of the cleaning brush (4).
5. The circumferential polishing device for a tungsten steel milling cutter according to claim 4, wherein: the novel rotary disk is characterized in that a driven gear (14) coaxial with the rotary disk is arranged at the bottom end of the rotary disk in a fixed mode, a rotary sleeve (15) is rotatably arranged on the mounting plate (5) by means of a driving assembly, a transmission gear (16) meshed with the driven gear (14) is arranged in the rotary sleeve (15), a tooth sleeve meshed with the transmission gear (16) is arranged on the side wall of the rotary sleeve (15), and an O-shaped bevel gear ring (9) is arranged on the rotary sleeve (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321860577.0U CN220498857U (en) | 2023-07-14 | 2023-07-14 | Circumferential polishing device for tungsten steel milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321860577.0U CN220498857U (en) | 2023-07-14 | 2023-07-14 | Circumferential polishing device for tungsten steel milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220498857U true CN220498857U (en) | 2024-02-20 |
Family
ID=89877022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321860577.0U Active CN220498857U (en) | 2023-07-14 | 2023-07-14 | Circumferential polishing device for tungsten steel milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220498857U (en) |
-
2023
- 2023-07-14 CN CN202321860577.0U patent/CN220498857U/en active Active
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