CN214642242U - CNC lathe cutter end sword grinds processing tool - Google Patents
CNC lathe cutter end sword grinds processing tool Download PDFInfo
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- CN214642242U CN214642242U CN202120650044.4U CN202120650044U CN214642242U CN 214642242 U CN214642242 U CN 214642242U CN 202120650044 U CN202120650044 U CN 202120650044U CN 214642242 U CN214642242 U CN 214642242U
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Abstract
The utility model belongs to the technical field of cutter processing, in particular to a CNC machine tool cutter bottom blade grinding processing jig, which comprises a supporting seat, a plurality of rectangular clamping pieces detachably connected with the supporting seat and a locking mechanism; the upper surface of the supporting seat is provided with four sliding columns, namely a left front sliding column, a left rear sliding column, a right front sliding column and a right rear sliding column; the position that every holder left end corresponds left front slip post and left back slip post is equipped with left sliding frame, and left sliding frame is equipped with the left side sliding hole that runs through from top to bottom, and the position that every holder right-hand member corresponds right front slip post and right back slip post is equipped with right sliding frame, and right sliding frame is equipped with the right sliding hole that runs through from top to bottom. The utility model discloses a set up the multiunit holder, can realize once only grinding the different cutter in multiunit handle footpath to improve production efficiency.
Description
Technical Field
The utility model belongs to the technical field of the cutter processing, concretely relates to CNC lathe cutter end sword abrasive machining tool.
Background
After CNC lathe processing cutter used, in order to reduce the waste of cost, ground the cutter again, current grinding process adopts the one-to-one processing mode to grind the end edge of cutter, and not only machining efficiency is lower, wastes time and energy moreover.
Therefore, a jig convenient for clamping and grinding needs to be designed for the grinding process of cutters with different handle diameters, so that the grinding efficiency can be improved, and the problems can be solved.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problem among the prior art, the utility model provides a CNC lathe cutter end sword abrasive machining tool through setting up the multiunit holder, can realize once only carrying out abrasive machining to the different cutter in multiunit handle footpath to improve production efficiency.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
a CNC lathe cutter bottom edge grinds and processes the gauge, including supporting seat, several cuboid form clamping pieces that can be dismantled and connected with supporting seat, and locking mechanism;
the upper surface of the supporting seat is provided with four sliding columns, namely a left front sliding column, a left rear sliding column, a right front sliding column and a right rear sliding column;
a left sliding frame is arranged at the left end of each clamping piece corresponding to the left front sliding column and the left rear sliding column, a left sliding hole which penetrates through the left sliding frame from top to bottom is formed in the left sliding frame, a right sliding frame is arranged at the right end of each clamping piece corresponding to the right front sliding column and the right rear sliding column, and a right sliding hole which penetrates through the right sliding frame from top to bottom is formed in the right sliding frame;
the rear side of the left front sliding column and the front side of the left rear sliding column are provided with left sliding grooves which penetrate through the left front sliding column from top to bottom, and the rear side of the right front sliding column and the front side of the right rear sliding column are provided with right sliding grooves which penetrate through the right front sliding column from top to bottom;
the locking mechanism comprises a left sliding piece arranged at each left sliding hole, a right sliding piece arranged at each right sliding hole, a first bolt in threaded connection with each left sliding piece and a second bolt in threaded connection with each right sliding piece;
the front side of the left sliding piece and the rear side of the left sliding piece are both provided with left bulges which can slide up and down in the left sliding groove; the front side of the right sliding piece and the rear side of the right sliding piece are both provided with right bulges which can slide up and down in the right sliding groove;
the left end of the left sliding frame is provided with a first screw hole extending left and right along the horizontal direction, and the position of the left sliding piece corresponding to the first screw hole is provided with a second screw hole; the right end of the right sliding frame is provided with a third screw hole extending along the horizontal direction, and a fourth screw hole is formed in the position, corresponding to the third screw hole, of the right sliding piece.
Furthermore, the supporting seat and the clamping pieces extend leftwards and rightwards along the water direction.
Furthermore, the left sliding frame of each clamping piece is sleeved on the left front sliding column and the left rear sliding column, and the right sliding frame of each clamping piece is sleeved on the right front sliding column and the right rear sliding column.
Furthermore, the first bolt sequentially penetrates through the first screw hole and the second screw hole from left to right, and the second bolt sequentially penetrates through the third screw hole and the fourth screw hole from right to left.
Furthermore, in order to clamp the cutter, a plurality of upper grooves for fixing the cutter are formed in the upper surface of the supporting seat and the upper surface of each clamping piece, a lower groove is formed in the position, corresponding to the upper groove, of the lower surface of each clamping piece, and clamping spaces for clamping the cutter are formed by the upper grooves and the lower grooves of the two adjacent clamping pieces.
Furthermore, the left end and the right end of the supporting seat are also provided with limiting holes extending along the vertical direction.
The utility model has the advantages that:
the utility model discloses a set up the multiunit holder, can realize once only grinding the processing to the different cutter in multiunit handle footpath, not only practical convenient gets in addition and puts work piece easy operation, is fit for large batch cutter grinding.
The utility model discloses can satisfy the abrasive machining of the cutter of different models, especially the grinding of D4.0 handle footpath cutter and D6.0 handle footpath cutter, have convenient to use, characteristics that grinding efficiency is high.
Drawings
FIG. 1 is a schematic structural diagram of a CNC machine tool bottom edge grinding tool of embodiment 1;
FIG. 2 is a schematic view of the connection of one set of clamps and a locking mechanism;
fig. 3 is an exploded structural view of fig. 1.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings, but the scope of the invention is not limited thereto.
Example 1
As shown in fig. 1-3, a grinding jig for the bottom edge of a CNC machine tool comprises a rectangular support base 1, a plurality of rectangular clamping pieces 2 detachably connected with the support base 1, and a locking mechanism;
the supporting seat 1 and the clamping pieces 2 extend left and right along the water direction;
the upper surface of the supporting seat 1 is provided with four sliding columns, the four sliding columns extend upwards along the vertical direction, two sliding columns are close to the left side of the upper surface of the supporting seat 1, and the other two sliding columns are close to the right side of the upper surface of the supporting seat 1, specifically, a left front sliding column 11, a left rear sliding column 12, a right front sliding column 13 and a right rear sliding column 14;
a left sliding frame is arranged at the position, corresponding to the left front sliding column 11 and the left rear sliding column 12, of the left end of each clamping piece 2, a left sliding hole 21 which penetrates through the left sliding frame up and down is formed in the left sliding frame, a right sliding frame is arranged at the position, corresponding to the right front sliding column 13 and the right rear sliding column 14, of the right end of each clamping piece 2, and a right sliding hole 22 which penetrates through the right sliding frame up and down is formed in the right sliding frame;
a left sliding groove 15 which penetrates through the left front sliding column 11 from top to bottom and a right sliding groove 16 which penetrates through the right front sliding column 13 from top to bottom and the front side of the right rear sliding column 14 from top to bottom are respectively arranged on the rear side of the left front sliding column 11 and the front side of the left rear sliding column 12;
the left sliding frame of each clamping piece 2 is sleeved on the left front sliding column 11 and the left rear sliding column 12, and the right sliding frame of each clamping piece 2 is sleeved on the right front sliding column 13 and the right rear sliding column 14.
The locking mechanism comprises a left sliding piece 31 arranged at each left sliding hole 21, a right sliding piece 32 arranged at each right sliding hole 22, a first bolt 33 in threaded connection with each left sliding piece 31 and a second bolt 34 in threaded connection with each right sliding piece 32;
the front side of the left sliding piece 31 and the rear side of the left sliding piece 31 are both provided with left bulges 311 which can slide up and down in the left sliding groove 15; the front side of the right sliding piece 32 and the rear side of the right sliding piece 32 are both provided with a right bulge 321 which can slide up and down in the right sliding groove 16;
the left end of the left sliding frame is provided with a first screw hole 23 extending left and right along the horizontal direction, and the position of the left sliding piece 31 corresponding to the first screw hole is provided with a second screw hole 35; a third screw hole 24 extending left and right along the horizontal direction is formed at the right end of the right sliding frame, and a fourth screw hole is formed at the position, corresponding to the third screw hole 24, of the right sliding piece 32; the first bolt 33 sequentially passes through the first screw hole 23 and the second screw hole 35 from left to right, and the second bolt 34 sequentially passes through the third screw hole 24 and the fourth screw hole from right to left.
Further, for the convenience of clamping the cutter, the upper surface of the supporting seat 1 and the upper surface of each clamping piece 2 are respectively provided with a plurality of upper grooves 4 convenient for fixing the cutter, the lower surface of each clamping piece 2 is provided with a lower groove corresponding to the upper groove 4, and the upper grooves 4 and the lower grooves of the two adjacent clamping pieces 2 form a clamping space for clamping the cutter.
Furthermore, the left end and the right end of the supporting seat 1 are also provided with limiting holes 18 extending along the vertical direction.
When in use, a bolt or a pin is inserted into the limiting hole 18 on the supporting seat 1, the supporting seat 1 is fixed on a workbench, then the plurality of clamping pieces 2 are fixed on the supporting seat 1, specifically, the left sliding piece 31 is arranged in the left sliding hole 21, the right sliding piece 32 is arranged in the right sliding hole 22, the first bolt 33 sequentially passes through the first screw hole 23 and the second screw hole 35 from left to right, the second bolt 34 sequentially passes through the third screw hole 24 and the fourth screw hole from right to left, then the left front sliding column 11 and the left rear sliding column 12 pass through the left sliding hole 21, the right front sliding column 13 and the right rear sliding column 14 pass through the right sliding hole 22, the two left bulges 311 respectively correspond to the positions of the two left sliding grooves 15, the two right bulges 321 respectively correspond to the positions of the two right sliding grooves 16, a cylindrical cutter to be processed is arranged at the upper groove 4 on the upper surface of the supporting seat 1 or the upper groove 4 of the clamping piece 2, realize the tool centre gripping through the clearance between two adjacent holders 2 about removing, and the clearance between lower floor's holder 2 and supporting seat 1, at this moment, screw up first bolt 33 and second bolt 34, through the lateral wall of two left protruding 311 tops and connect 15, and the lateral wall of two right protruding 321 tops and connect 16, thereby consolidate two left protruding 311 and left sliding frame to the clamping effect of left front sliding column 11 and left back sliding column 12, and consolidate two right protruding 321 and right sliding frame to the clamping effect of right front sliding column 13 and right back sliding column 14, improve the fastness to the tool centre gripping.
CNC lathe cutter end sword abrasive machining tool can once only realize that the centre gripping of a plurality of cutters is fixed and the end sword grinds, mainly is the grinding that realizes D4.0 handle footpath cutter and D6.0 handle footpath cutter, has convenient to use, characteristics that grinding efficiency is high.
The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principle in the claims of the present invention are included in the claims of the present invention.
Claims (6)
1. A CNC machine tool bottom blade grinding processing jig is characterized by comprising a supporting seat, a plurality of cuboid clamping pieces detachably connected with the supporting seat and a locking mechanism;
the upper surface of the supporting seat is provided with four sliding columns, namely a left front sliding column, a left rear sliding column, a right front sliding column and a right rear sliding column;
a left sliding frame is arranged at the left end of each clamping piece corresponding to the left front sliding column and the left rear sliding column, a left sliding hole which penetrates through the left sliding frame from top to bottom is formed in the left sliding frame, a right sliding frame is arranged at the right end of each clamping piece corresponding to the right front sliding column and the right rear sliding column, and a right sliding hole which penetrates through the right sliding frame from top to bottom is formed in the right sliding frame;
the rear side of the left front sliding column and the front side of the left rear sliding column are provided with left sliding grooves which penetrate through the left front sliding column from top to bottom, and the rear side of the right front sliding column and the front side of the right rear sliding column are provided with right sliding grooves which penetrate through the right front sliding column from top to bottom;
the locking mechanism comprises a left sliding piece arranged at each left sliding hole, a right sliding piece arranged at each right sliding hole, a first bolt in threaded connection with each left sliding piece and a second bolt in threaded connection with each right sliding piece;
the front side of the left sliding piece and the rear side of the left sliding piece are both provided with left bulges which can slide up and down in the left sliding groove; the front side of the right sliding piece and the rear side of the right sliding piece are both provided with right bulges which can slide up and down in the right sliding groove;
the left end of the left sliding frame is provided with a first screw hole extending left and right along the horizontal direction, and the position of the left sliding piece corresponding to the first screw hole is provided with a second screw hole; the right end of the right sliding frame is provided with a third screw hole extending along the horizontal direction, and a fourth screw hole is formed in the position, corresponding to the third screw hole, of the right sliding piece.
2. The CNC machine tool bottom edge grinding processing jig of claim 1 wherein, the supporting seat and the plurality of clamping pieces all extend to the left and right along the water direction.
3. The CNC machine tool bottom edge grinding processing jig of claim 1 wherein the left sliding frame of each clamping piece is sleeved on the left front sliding column and the left rear sliding column and the right sliding frame of each clamping piece is sleeved on the right front sliding column and the right rear sliding column.
4. The CNC machine tool bottom edge grinding processing jig of claim 1 wherein, the first bolt passes first screw and the second screw from left to right in turn, the second bolt passes third screw and the fourth screw from right to left in turn.
5. The CNC machine tool bottom edge grinding processing jig of claim 1 wherein, the upper surface of the supporting base and the upper surface of each clamping member are provided with a plurality of upper grooves for facilitating the fixing of the tool, and the lower surface of each clamping member is provided with a lower groove corresponding to the upper groove.
6. The CNC machine tool bottom edge grinding processing jig of claim 1 wherein, the left and right ends of the supporting seat are also provided with limit holes extending along the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120650044.4U CN214642242U (en) | 2021-03-31 | 2021-03-31 | CNC lathe cutter end sword grinds processing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120650044.4U CN214642242U (en) | 2021-03-31 | 2021-03-31 | CNC lathe cutter end sword grinds processing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214642242U true CN214642242U (en) | 2021-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120650044.4U Active CN214642242U (en) | 2021-03-31 | 2021-03-31 | CNC lathe cutter end sword grinds processing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214642242U (en) |
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2021
- 2021-03-31 CN CN202120650044.4U patent/CN214642242U/en active Active
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