CN214770369U - Cutting tool table for roller machining - Google Patents
Cutting tool table for roller machining Download PDFInfo
- Publication number
- CN214770369U CN214770369U CN202023132080.6U CN202023132080U CN214770369U CN 214770369 U CN214770369 U CN 214770369U CN 202023132080 U CN202023132080 U CN 202023132080U CN 214770369 U CN214770369 U CN 214770369U
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- knife
- cutter
- pin shaft
- pad
- base
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Abstract
The utility model discloses a roller processing cutting knife platform, which comprises a knife base and a knife pad, wherein two knife grooves are arranged at the front end of the knife base, the bottoms of the knife grooves are communicated and provided with square pin shaft holes, bolt holes are arranged at the bottoms of the pin shaft holes, positioning bolts with knob caps are arranged in the bolt holes, and the knife pad can be placed in the knife grooves; the cutter pad is cylindrical, a hexagonal fixed shaft is welded at the upper part of the cutter pad, and a square pin shaft matched with the pin shaft hole is welded at the bottom of the cutter pad; the tail end of the square pin shaft of the cutter pad is in contact with the tail end of the positioning bolt at the bottom of the cutter base, and the height of the cutter pad can be indirectly increased by screwing the knob cap through the displacement of the positioning bolt. The utility model discloses at the unchangeable single blade cutting parameter, under the prerequisite that blade load did not increase, through increasing effective depth of cut, improve lathe power in the lathe machining to improve the utilization of lathe ability, improve rough turning process machining efficiency.
Description
Technical Field
The utility model belongs to the technical field of the roll cutting and specifically relates to a roll processing cutting tool post.
Background
In the surface treatment processing operation of the roller, a wheel-shaped cutting cutter disc is adopted to cut and process the surface of the rotating roller, and the used cutter is generally a fixed single-cutter device; the cutting efficiency of the cutter head is low, fine adjustment cannot be carried out in the cutting process to change the cutting height, and the residual quantity of the blank of the roller after the black skin is cleaned often influences the subsequent operation treatment of the roller, so that the quality of a workpiece is reduced; the conventional cutting tool post fixes the middle of the cutter head in the tool base together with screws and cylindrical tool pads, the replacement of the cutter head in the use process is inconvenient, the maintenance and repair cost is high, and the surface treatment of the roller needs a novel cutting tool post.
Disclosure of Invention
The utility model discloses the technical problem that needs to solve provides a roll processing cutting tool post, realizes just improving rough turning process machining efficiency to the cutting treatment on roll surface.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
a roller processing cutting knife platform comprises a knife base and a knife pad, wherein two knife grooves are formed in the front end of the knife base, the bottoms of the knife grooves are communicated and provided with square pin shaft holes, bolt holes are formed in the bottoms of the pin shaft holes, positioning bolts with knob caps are installed in the bolt holes, and the knife pad can be placed in the knife grooves; the cutter pad is cylindrical, a hexagonal fixed shaft is welded at the upper part of the cutter pad, and a square pin shaft matched with the pin shaft hole is welded at the bottom of the cutter pad; the tail end of the square pin shaft of the cutter pad is in contact with the tail end of the positioning bolt at the bottom of the cutter base, and the height of the cutter pad can be indirectly increased by screwing the knob cap through the displacement of the positioning bolt.
The utility model discloses technical scheme's further improvement lies in: the protection plate is arranged at the end of the knife base and fixed on the knife base through bolts.
The utility model discloses technical scheme's further improvement lies in: the diameter of the bolt hole is smaller than that of the pin shaft hole at the bottom of the cutter groove.
Due to the adoption of the technical scheme, the utility model discloses the technological progress who gains is:
the cutting efficiency is improved while the processing precision is improved by adopting a double-cutter-disc cutting mode, the cutter pad is matched with the cutter disc through the fixed shaft, the cutter disc is convenient to replace, and the welding pin shaft at the bottom of the cutter pad is embedded into the cutter base and is screwed and positioned through the positioning bolt, so that the double-cutter-disc height can be staggered in the roller surface processing operation, and the cutting is more comprehensive.
Drawings
Fig. 1 is a schematic top view of the present invention;
fig. 2 is a schematic side view of the present invention;
the device comprises a knife base 1, a knife base 2, a protection plate 3, a knife pad 4, a positioning bolt 5 and a fixing shaft.
Detailed Description
A roller processing cutting tool rest comprises a tool base 1 and a tool pad 3, wherein two tool grooves are formed in the front end of the tool base 1 and used for installing the tool pad and a cylindrical cutter disc for cutting the surface of a roller, the bottoms of the tool grooves are communicated and provided with square pin shaft holes, the square pin shaft holes are used for stabilizing the tool pad 3, bolt holes are formed in the bottoms of the pin shaft holes, positioning bolts 4 with knob caps are installed in the bolt holes, the knob caps can be rotated by pushing the positioning bolts 4, the tool pad 3 is cylindrical, a hexagonal fixing shaft 5 is welded on the upper portion of the tool pad 3, the fixing shaft 5 can be inserted into hexagonal holes formed in the bottom of the cutting cutter disc in advance, and square pin shafts matched with the pin shaft holes are welded at the bottom of the tool pad 3; the tail end of a square pin shaft of the cutter pad 3 is in contact with the tail end of a positioning bolt 4 at the bottom of the cutter base 1, and the height of the cutter pad can be indirectly increased by screwing a knob cap through the displacement of the positioning bolt.
When the cutter is in work, the cutter head with the hexagonal hole at the bottom is arranged on the fixed shaft 5 of the cutter pad 3 and is in seamless fit with the cutter pad 3; the upper end of the cutter base seat is provided with a protective plate 2 for fixing by bolts for preventing the cutting cutter head from falling off, and the diameter of a bolt hole at the bottom of the cutter base seat 1 is larger than that of a pin shaft hole at the bottom of the cutter groove, so that the looseness of a cutter pad 3 caused by collision of the cutter head and a roller during cutting is avoided.
Claims (3)
1. The utility model provides a roll processing cutting tool post, includes sword base (1) and shim (3), its characterized in that: the front end of the knife base (1) is provided with two knife grooves, the bottoms of the knife grooves are communicated and provided with square pin shaft holes, the bottoms of the pin shaft holes are provided with bolt holes, positioning bolts (4) with knob caps are arranged in the bolt holes, and knife pads (3) can be placed in the knife grooves; the cutter pad (3) is cylindrical, a hexagonal fixing shaft (5) is welded at the upper part of the cutter pad (3), and a square pin shaft matched with the pin shaft hole is welded at the bottom of the cutter pad (3); the tail end of a square pin shaft of the cutter pad (3) is in contact with the tail end of a positioning bolt at the bottom of the cutter base (1), and the height of the cutter pad can be indirectly increased by screwing a knob cap through the displacement of the positioning bolt (4).
2. The roll machining cutting tool post of claim 1, wherein: the utility model discloses a sword base (1) end sets up guard plate (2), guard plate (2) one end is passed through the bolt fastening on sword base (1), and the other end extends to shim (3) top.
3. The roll machining cutting tool post of claim 1, wherein: the diameter of the bolt hole is smaller than that of the pin shaft hole at the bottom of the cutter groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023132080.6U CN214770369U (en) | 2020-12-23 | 2020-12-23 | Cutting tool table for roller machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023132080.6U CN214770369U (en) | 2020-12-23 | 2020-12-23 | Cutting tool table for roller machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214770369U true CN214770369U (en) | 2021-11-19 |
Family
ID=78721120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023132080.6U Active CN214770369U (en) | 2020-12-23 | 2020-12-23 | Cutting tool table for roller machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214770369U (en) |
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2020
- 2020-12-23 CN CN202023132080.6U patent/CN214770369U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |