CN220007040U - Cutter cooling device for numerical control gantry milling and boring machine - Google Patents
Cutter cooling device for numerical control gantry milling and boring machine Download PDFInfo
- Publication number
- CN220007040U CN220007040U CN202321530133.0U CN202321530133U CN220007040U CN 220007040 U CN220007040 U CN 220007040U CN 202321530133 U CN202321530133 U CN 202321530133U CN 220007040 U CN220007040 U CN 220007040U
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- Prior art keywords
- cutter
- boring
- connecting plate
- cover
- numerical control
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- 238000001816 cooling Methods 0.000 title claims abstract description 16
- 238000003801 milling Methods 0.000 title claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 239000007787 solid Substances 0.000 claims 3
- 239000007921 spray Substances 0.000 abstract description 16
- 239000002173 cutting fluid Substances 0.000 abstract description 9
- 230000001681 protective effect Effects 0.000 abstract description 6
- 230000003749 cleanliness Effects 0.000 abstract 1
- 238000009792 diffusion process Methods 0.000 abstract 1
- 238000005520 cutting process Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 239000012634 fragment Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Abstract
The utility model provides a cutter cooling device for a numerical control gantry milling and boring machine, which is characterized by comprising a cutter, a cutter holder, a bearing, a support column, a connecting plate, a baffle cover, a liquid inlet pipe, a protective cover, a telescopic hose, a spray head, a boring cutter, a clamping fixing ring, a telescopic cylinder and a fixing piece, wherein the cutter is connected with the cutter holder through the bearing, the inner side of the bottom of the cutter is connected with the boring cutter through the fixing piece, the outer side of the bottom of the cutter is connected with the protective cover through the fixing piece, the cutter holder is connected with the connecting plate through the support column, the periphery of the connecting plate is connected with the baffle cover, the left side and the right side of the boring cutter are respectively provided with the telescopic cylinder, and the telescopic ends of the telescopic cylinders are connected with the clamping fixing ring; through setting up the fender cover, the fender cover can prevent that spun cutting fluid and piece from splashing wantonly, makes its diffusion in certain scope, prevents that the piece that splashes and cutting fluid scope expansion from influencing the cleanliness of whole boring and milling machine.
Description
Technical Field
The utility model relates to the technical field of boring and milling machine equipment, in particular to a cutter cooling device for a numerical control gantry boring and milling machine.
Background
The boring machine mainly uses boring cutters to carry out boring machine tools for the existing prefabricated holes of the workpiece, generally, the boring cutters rotate to be main motion, and the boring cutters or the workpiece move to be feed motion, and the boring machine is mainly used for processing high-precision holes or finishing finish machining of a plurality of holes in one-step positioning.
CN211052556U discloses a boring machine cutter with a cooling device, which comprises a cutter holder, wherein the cutter holder is rotationally connected with a cutter body through a bearing, the bottom end of the cutter body is provided with a clamping groove, the inside of the clamping groove is clamped with a connecting block, the bottom end of the connecting block is fixedly connected with a boring cutter, and two sides of the boring cutter are provided with atomizing nozzles, so that the beneficial effects achieved by the boring machine cutter are that: through setting up supporting ring and atomizer, can cool off the cutting area and boring cutter to make its degree of accuracy of cutting that improves, keep fine tolerance size, through setting up blade and boring cutter, when boring cutter edge of a knife wearing and tearing seriously need change, twist the connecting wire and take off the back with the protective housing, take out two hexagonal screws from the screw hole after, can take out the connecting block from the draw-in groove, can directly take off the boring cutter and change, need not to carry out whole change, and change easy operation.
However, the technique of this patent also has the following drawbacks: firstly, the outside of the spray head is not provided with any shielding structure, so that in the actual spraying process, the boring cutter rotates at a high speed, cutting fluid and scraps generated in the cutting process can be splashed, the inside of the numerical control milling and boring machine is messy, and the cleaning difficulty is increased; in addition, the height of the spray head is not adjustable, so that the spray point and the spray range of the spray head are fixed, and the overall cooling effect of the boring cutter is poor.
Disclosure of Invention
According to the technical problems, the utility model provides the cutter cooling device for the numerical control gantry boring and milling machine, which is used for preventing major accidents.
The utility model provides a cutter cooling device for a numerical control gantry milling and boring machine, which is characterized by comprising a cutter, a cutter holder, a bearing, a support column, a connecting plate, a baffle cover, a liquid inlet pipe, a protective cover, a telescopic hose, a spray head, a boring cutter, a clamping fixing ring, a telescopic cylinder and a fixing piece.
The bottom of the cutter is provided with a groove, the left side and the right side of the cutter holder and the left side and the right side of the connecting plate are respectively provided with a through hole, and the through holes are internally connected with a liquid inlet pipe.
The beneficial effects of the utility model are as follows: the utility model relates to a cutter cooling device for a numerical control gantry milling and boring machine, which is characterized in that a shielding cover is arranged, so that the shielding cover can prevent sprayed cutting fluid and fragments from being scattered randomly, the splashing range of the cutting fluid is reduced, the scattered cutting fluid is mixed with the fragments to be attached to the inner wall of the shielding cover, and then the cutting fluid slowly flows out, so that the whole milling and boring machine is prevented from being excessively polluted due to the randomly scattered cutting fluid and fragments, and the fragments are prevented from being randomly splashed into a part of the milling and boring machine and are difficult to clean; through setting up flexible cylinder, flexible cylinder moves the shower nozzle through the fixed clitellum of centre gripping and reciprocates for the injection range of shower nozzle changes, and further is suitable for the processing cooling demand of different work pieces, for example, and processing work piece is too big, and the cooling area increases, can start flexible cylinder, and the portion that generates heat to it sprays the cooling back and forth, if processing work piece is tiny, and the portion that generates heat gathers, can not start flexible cylinder, sprays only to a position, so as to obtain better cooling effect.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the utility model without the shield;
fig. 3 is a schematic bottom view of the present utility model.
Reference numerals: 1-a cutter; 2-a knife holder; 3-supporting columns; 4-connecting plates; 5-a shield; 6-a liquid inlet pipe; 7-protecting cover; 8-a telescopic hose; 9-spray head; 10-boring cutter; 11-clamping a fixing ring; 12-a telescopic cylinder; 13-fixing piece.
Detailed Description
Example 1
The technical scheme of the present utility model will be clearly and completely described in the following with reference to the accompanying drawings.
As shown in fig. 1-2, the utility model provides a cutter cooling device for a numerical control gantry boring and milling machine, which is characterized by comprising a cutter 1, a cutter holder 2, a bearing, a support column 3, a connecting plate 4, a baffle cover 5, a liquid inlet pipe 6, a protective cover 7, a telescopic hose 8, a spray nozzle 9, a boring cutter 10, a clamping fixing ring 11, a telescopic cylinder 12 and a fixing piece 13, wherein the cutter 1 is connected with the cutter holder 2 through the bearing, the inner side of the bottom of the cutter 1 is connected with the boring cutter 10 through the fixing piece 13, the outer side of the bottom of the cutter 1 is connected with the protective cover 7 through the fixing piece 13, the cutter holder 2 is connected with the connecting plate 4 through the support column 3, the periphery of the connecting plate 4 is connected with the baffle cover 5, the telescopic cylinder 12 is arranged on the left side and the right side of the boring cutter 10, the telescopic end of the telescopic cylinder 12 is connected with the clamping fixing ring 11, the inner part of the clamping fixing ring 11 is connected with the spray nozzle 9, the top of the spray nozzle 9 is connected with the telescopic hose 8, and the telescopic hose 8 is connected with the liquid inlet pipe 6.
The bottom of the cutter 1 is provided with a groove, the left side and the right side of the cutter holder 2 and the connecting plate 4 are provided with through holes, and the through holes are internally connected with a liquid inlet pipe 6.
Example 2
The tool apron 2 is arranged on a boring machine, the boring tool performs rotary motion under the action of a driving device in the boring machine to process a workpiece, in the processing process, the contact part of the boring tool 10 and the workpiece can generate a large amount of heat, at the moment, the liquid inlet pipe 6 is filled with cutting liquid, at the moment, the cutting liquid is sprayed to the contact heating part of the boring machine and the workpiece through the spray head through the telescopic hose 8 so as to cool the contact heating part, and when the boring tool 10 performs rotary processing, the telescopic cylinder 12 can be started, the telescopic cylinder 12 drives the spray head 9 to move up and down, at the moment, the telescopic hose 8 stretches or stretches under the driving so as to adjust the upper position and the lower position of the spray head 9, so that the cutting liquid can be sprayed to the heating part more accurately and properly, and the cooling effect is better.
When the sprayed cutting fluid is mixed with the scraps to splash, the scraps can be blocked by the baffle cover 5, so that the scraps flow downwards along the lower part of the baffle cover 5, and the phenomenon that the inner dirt of the boring and milling machine is difficult to clean due to random splashing is prevented.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. Various components mentioned in the present utility model are common in the art, and it should be understood by those skilled in the art that the present utility model is not limited by the above embodiments, and the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications can be made in the present utility model without departing from the spirit and scope of the utility model, which is defined in the claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (2)
1. The utility model provides a cutter heat sink for numerical control planer-type milling boring machine, its characterized in that includes cutter, blade holder, bearing, support column, connecting plate, fender cover, feed liquor pipe, safety cover, flexible hose, shower nozzle, boring cutter, centre gripping solid fixed ring, flexible cylinder and mounting, the cutter passes through the bearing and is connected with the blade holder, the cutter bottom inboard passes through the mounting and is connected with the boring cutter, the cutter bottom outside passes through the mounting and is connected with the safety cover, the blade holder passes through the support column and is connected with the connecting plate, the connecting plate is connected with fender cover all around, the boring cutter both sides all set up flexible cylinder, flexible cylinder flexible end and centre gripping solid fixed ring are connected, the centre gripping solid fixed ring is inside and the shower nozzle is connected, shower nozzle top and flexible hose are connected, flexible hose and feed liquor pipe are connected.
2. The cutter cooling device for the numerical control gantry milling and boring machine, which is disclosed in claim 1, is characterized in that a groove is arranged at the bottom of the cutter, through holes are formed in the left side and the right side of the cutter holder and the left side and the right side of the connecting plate, and a liquid inlet pipe is connected in the through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321530133.0U CN220007040U (en) | 2023-06-15 | 2023-06-15 | Cutter cooling device for numerical control gantry milling and boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321530133.0U CN220007040U (en) | 2023-06-15 | 2023-06-15 | Cutter cooling device for numerical control gantry milling and boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220007040U true CN220007040U (en) | 2023-11-14 |
Family
ID=88682610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321530133.0U Active CN220007040U (en) | 2023-06-15 | 2023-06-15 | Cutter cooling device for numerical control gantry milling and boring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220007040U (en) |
-
2023
- 2023-06-15 CN CN202321530133.0U patent/CN220007040U/en active Active
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