CN213795828U - Cutter bar grinding mechanism - Google Patents
Cutter bar grinding mechanism Download PDFInfo
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- CN213795828U CN213795828U CN202022217781.3U CN202022217781U CN213795828U CN 213795828 U CN213795828 U CN 213795828U CN 202022217781 U CN202022217781 U CN 202022217781U CN 213795828 U CN213795828 U CN 213795828U
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- grinding wheel
- cutter bar
- grinding
- emery wheel
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Abstract
The utility model belongs to the technical field of the cutter production facility technique and specifically relates to indicate a cutter bar grinding mechanism, it includes the frame, equal slidable mounting is in the first emery wheel and the second emery wheel of frame, the cutter bar is fixed in the frame, first emery wheel and second emery wheel set up respectively in the both sides of cutter bar, the rotation central axis of second emery wheel and the axial centerline parallel arrangement of cutter bar, the rotation central axis of first emery wheel and the axial centerline cross arrangement of cutter bar. The utility model discloses a milling clearance between end and first emery wheel and the second emery wheel of milling of cutter bar sets up relatively, and after the tool setting was accomplished to first emery wheel and second emery wheel, the central axis direction along the parallel cutter bar of sword removed and mills, and the edge of milling of first emery wheel supports one side of pushing up the cutter bar, and the opposite side of milling cutter bar is supported to the second emery wheel, effectively avoids the cutter bar to take place the skew easily at milling process, and the precision and the yields of finished product cutter are high.
Description
Technical Field
The utility model belongs to the technical field of the cutter production facility technique and specifically relates to indicate a cutter bar grinding mechanism.
Background
Milling is a method of machining using a multi-tooth rotary tool. Milling cutters are of a wide variety, but may be considered in their construction as essentially multi-tooth cutters with cutting edges or cutting teeth mounted on the outer edges or end faces of the cylindrical cones and contoured bodies. Cutter production equipment among the prior art sets up a emery wheel usually and mills the cutter charge bar, and the emery wheel setting is in one side of cutter charge bar, and the cutter charge bar skew takes place easily at milling in-process, leads to the precision of finished product cutter low, and the yields is low, can't satisfy the requirement of the high accuracy of cutter.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a cutter bar grinding mechanism, effectively avoid the cutter bar to take place the skew easily milling the in-process, the precision and the yields of finished product cutter are high.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a cutter bar grinding mechanism, its includes the frame, equal slidable mounting is in first emery wheel and the second emery wheel of frame, and the cutter bar is fixed in the frame, and first emery wheel and second emery wheel set up respectively in the both sides of cutter bar, and the rotation central axis of second emery wheel sets up with the axial centerline parallel arrangement of cutter bar, and the rotation central axis of first emery wheel sets up with the axial centerline cross arrangement of cutter bar.
Further, the cutter bar grinding mechanism further comprises a first grinding wheel assembly, the first grinding wheel assembly comprises a first sliding base which is slidably mounted on the rack, a rotating base which is rotatably mounted on the first sliding base and a first grinding wheel driving piece which is mounted on the rotating base, and the output end of the first grinding wheel driving piece is fixedly connected with the first grinding wheel.
Further, the first grinding wheel assembly further comprises a first anti-sputtering cover covering the first grinding wheel, and the first anti-sputtering cover is used for preventing cutting fluid from splashing when the first grinding wheel is ground.
Furthermore, first emery wheel subassembly still including set up in the first protection frame of rotating the base and install in the first protection separation blade of first protection frame, first protection separation blade is the slice of buckling, and the end of buckling of first protection separation blade is contradicted with first anti-sputtering cover, and first emery wheel driving piece bears in first protection frame.
Further, the cutter bar grinding mechanism further comprises a second grinding wheel assembly, the second grinding wheel assembly comprises a second sliding base and a second grinding wheel driving piece, the second sliding base is slidably mounted on the rack, the second grinding wheel driving piece is mounted on the second sliding base, and the output end of the second grinding wheel driving piece is fixedly connected with a second grinding wheel.
Further, the second grinding wheel assembly further comprises a second anti-splash cover covering the second grinding wheel, and the second anti-splash cover is used for preventing cutting fluid from splashing when the second grinding wheel is ground.
Furthermore, the second grinding wheel assembly further comprises a second protection frame arranged on the second sliding base and a second protection blocking piece arranged on the second protection frame, the second protection blocking piece is a bent piece, the bent end of the second protection blocking piece is abutted to the second anti-sputtering cover, and the second grinding wheel driving piece is borne on the second protection frame.
The utility model has the advantages that: the utility model discloses a milling clearance between end and first emery wheel and the second emery wheel of milling of cutter bar sets up relatively, and after the tool setting was accomplished to first emery wheel and second emery wheel, the central axis direction along the parallel cutter bar of sword removed and mills, and the edge of milling of first emery wheel supports one side of pushing up the cutter bar, and the opposite side of milling cutter bar is supported to the second emery wheel, effectively avoids the cutter bar to take place the skew easily at milling process, and the precision and the yields of finished product cutter are high.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the overall structure of the present invention.
Fig. 3 is a schematic structural diagram of the cutting tool bar, the first grinding wheel and the second grinding wheel of the present invention.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
As shown in fig. 1 to 3, the utility model provides a pair of cutter bar grinding mechanism, it includes frame 23, equal slidable mounting is in first emery wheel 21 and the second emery wheel 22 of frame 23, cutter bar 19 is fixed in on frame 23, first emery wheel 21 and second emery wheel 22 set up respectively in the both sides of cutter bar 19, the central axis of rotation of second emery wheel 22 and the axial centerline parallel arrangement of cutter bar 19, the central axis of rotation of first emery wheel 21 and the axial centerline cross arrangement of cutter bar 19.
In practical application, the cutter bar 19 is transversely fixed on the rack 23, the milling end of the cutter bar 19 is arranged opposite to the milling gap between the first grinding wheel 21 and the second grinding wheel 22, after the cutter setting is completed by the first grinding wheel 21 and the second grinding wheel 22, the cutter bar is moved and milled along the direction parallel to the central axis of the cutter bar 19, the milling edge of the first grinding wheel 21 abuts against one side of the cutter bar 19, the second grinding wheel 22 abuts against the other side of the milling cutter bar 19, the cutter bar is effectively prevented from being easily deviated in the milling process, and the precision and the yield of the finished cutter are high.
In this embodiment, the cutting tool bar stock grinding mechanism further includes a first grinding wheel assembly 24, the first grinding wheel assembly 24 includes a first sliding base 25 slidably mounted on the frame 23, a rotating base 26 rotatably mounted on the first sliding base 25, and a first grinding wheel driving member 27 mounted on the rotating base 26, and an output end of the first grinding wheel driving member 27 is fixedly connected to the first grinding wheel 21. Specifically, the first grinding wheel driving part 27 is used for driving the first grinding wheel 21 to rotate, the first sliding base 25 is used for controlling the rotating base 26 to slide in a preset direction on a plane, and further controlling actions of the first grinding wheel 21 such as tool setting, tool feeding, tool retracting and the like, so as to mill and form the tool bar 19.
In this embodiment, the first grinding wheel assembly 24 further includes a first splash guard 28 covering the first grinding wheel 21; specifically, a large amount of cutting fluid is used in the milling process of the cutter bar 19, the cutting fluid splashes to cause difficulty in recovering and cleaning the cutting fluid, and the first anti-splashing cover 28 is used for preventing the cutting fluid from splashing when the first grinding wheel 21 is ground, so that the recycling is facilitated.
In this embodiment, the first grinding wheel assembly 24 further includes a first protection frame 29 disposed on the rotating base 26 and a first protection baffle 30 mounted on the first protection frame 29, the first protection baffle 30 is a bent plate, a bent end of the first protection baffle 30 abuts against the first anti-sputtering cover 28, and the first grinding wheel driving member 27 is supported on the first protection frame 29. Specifically, the first grinding wheel 21 and the second grinding wheel 22 are both circular consolidated grinding tools with through holes in the centers, the grinding wheels are fragile products, the grinding wheels may explode under special conditions, the reasons for the explosion of the grinding wheels are various, for example, the grinding wheels have quality problems, serious collision occurs during transportation, the problem of mounting the grinding wheels, the use speed of a machine tool exceeds the highest working linear speed of the grinding wheels, and the like, and the first protective baffle 30 is used for preventing the explosion fragments of the grinding wheels from directly hitting operators, so that accidents are prevented.
In this embodiment, the cutting tool bar stock grinding mechanism further includes a second grinding wheel assembly 31, the second grinding wheel assembly 31 includes a second sliding base 32 slidably mounted on the frame 23 and a second grinding wheel driving member 33 mounted on the second sliding base 32, and an output end of the second grinding wheel driving member 33 is fixedly connected to the second grinding wheel 22. Specifically, the two grinding wheel driving members 33 are used for driving the second grinding wheel 22 to rotate, and the second sliding base 32 is used for controlling the second grinding wheel 22 to slide along a preset direction on a plane, and further controlling the actions of tool setting, tool feeding, tool retracting and the like of the second grinding wheel 22, so as to mill and form the tool bar 19.
In this embodiment, the second grinding wheel assembly 31 further includes a second splash guard 34 covering the second grinding wheel 22, and the second splash guard 34 is used for preventing the cutting fluid from splashing when the second grinding wheel 22 is ground. Specifically, a large amount of cutting fluid is used in the milling process of the cutter bar 19, the cutting fluid splashes to cause difficulty in recovering and cleaning the cutting fluid, and the second anti-sputtering cover 34 is used for preventing the cutting fluid from splashing during grinding of the second grinding wheel 22, so that the recycling is facilitated.
In this embodiment, the second grinding wheel assembly 31 further includes a second protection frame 35 disposed on the second sliding base 32 and a second protection blocking piece 36 mounted on the second protection frame 35, the second protection blocking piece 36 is a bent piece, a bent end of the second protection blocking piece 36 abuts against the second anti-sputtering cover 34, and the second grinding wheel driving member 33 is supported on the second protection frame 35. Specifically, the second protective flap 36 functions in the same manner as the first protective flap 30.
All the technical features in the embodiment can be freely combined according to actual needs.
The above-mentioned embodiment is the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, any obvious replacement is all within the protection scope of the utility model under the prerequisite that does not deviate from this technical scheme design.
Claims (7)
1. The utility model provides a cutter bar grinding mechanism, includes the frame, and the cutter bar is fixed in the frame, its characterized in that: the grinding machine further comprises a first grinding wheel and a second grinding wheel which are arranged on the rack in a sliding mode, the first grinding wheel and the second grinding wheel are arranged on two sides of the cutter bar respectively, the rotating central axis of the second grinding wheel is parallel to the axial central line of the cutter bar, and the rotating central axis of the first grinding wheel is arranged in a crossed mode with the axial central line of the cutter bar.
2. The cutting tool bar grinding mechanism of claim 1, wherein: the cutter bar grinding mechanism further comprises a first grinding wheel assembly, the first grinding wheel assembly comprises a first sliding base, a rotating base and a first grinding wheel driving piece, the first sliding base is slidably mounted on the rack, the rotating base is rotatably mounted on the first sliding base, the first grinding wheel driving piece is mounted on the rotating base, and the output end of the first grinding wheel driving piece is fixedly connected with the first grinding wheel.
3. The cutting tool bar grinding mechanism of claim 2, wherein: the first grinding wheel assembly further comprises a first anti-sputtering cover covering the first grinding wheel, and the first anti-sputtering cover is used for preventing cutting fluid from splashing during grinding of the first grinding wheel.
4. A tool bar grinding mechanism as claimed in claim 3, wherein: the first grinding wheel assembly further comprises a first protection frame arranged on the rotating base and a first protection separation blade arranged on the first protection frame, the first protection separation blade is of a bent sheet shape, the bent end of the first protection separation blade is abutted to the first anti-sputtering cover, and the first grinding wheel driving piece is borne on the first protection frame.
5. The cutting tool bar grinding mechanism of claim 1, wherein: the cutter bar stock grinding mechanism further comprises a second grinding wheel assembly, the second grinding wheel assembly comprises a second sliding base and a second grinding wheel driving piece, the second sliding base is slidably mounted on the rack, the second grinding wheel driving piece is mounted on the second sliding base, and the output end of the second grinding wheel driving piece is fixedly connected with a second grinding wheel.
6. The cutting tool bar grinding mechanism of claim 5, wherein: the second grinding wheel assembly further comprises a second anti-sputtering cover covering the second grinding wheel, and the second anti-sputtering cover is used for preventing cutting fluid from splashing when the second grinding wheel is ground.
7. The cutting tool bar grinding mechanism of claim 6, wherein: the second grinding wheel assembly further comprises a second protection frame arranged on the second sliding base and a second protection blocking piece arranged on the second protection frame, the second protection blocking piece is a bent piece, the bent end of the second protection blocking piece is abutted to the second anti-sputtering cover, and the second grinding wheel driving piece is borne on the second protection frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022217781.3U CN213795828U (en) | 2020-09-30 | 2020-09-30 | Cutter bar grinding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022217781.3U CN213795828U (en) | 2020-09-30 | 2020-09-30 | Cutter bar grinding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213795828U true CN213795828U (en) | 2021-07-27 |
Family
ID=76956773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022217781.3U Active CN213795828U (en) | 2020-09-30 | 2020-09-30 | Cutter bar grinding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213795828U (en) |
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2020
- 2020-09-30 CN CN202022217781.3U patent/CN213795828U/en active Active
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