CN216441731U - High-precision numerically controlled milling machine capable of quickly replacing cutter - Google Patents
High-precision numerically controlled milling machine capable of quickly replacing cutter Download PDFInfo
- Publication number
- CN216441731U CN216441731U CN202122507812.3U CN202122507812U CN216441731U CN 216441731 U CN216441731 U CN 216441731U CN 202122507812 U CN202122507812 U CN 202122507812U CN 216441731 U CN216441731 U CN 216441731U
- Authority
- CN
- China
- Prior art keywords
- milling machine
- arc
- numerical control
- numerically controlled
- rotating disc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003801 milling Methods 0.000 title claims abstract description 76
- 230000000087 stabilizing effect Effects 0.000 claims description 27
- 238000000576 coating method Methods 0.000 claims description 4
- 229910001018 Cast iron Inorganic materials 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 abstract description 6
- 230000006978 adaptation Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model relates to the technical field of numerical control milling machines, and discloses a high-precision numerical control milling machine capable of quickly replacing cutters. This but high accuracy numerically controlled fraise machine of quick replacement cutter drives through control rotating disc and removes column and arc supporting rod and move along the positive rectangular through-hole of arc of rotating disc and carry out the distance adjustment operation, the better regulation operation according to the in service behavior of being convenient for has more extensive control range, the various not unidimensional cutters of adaptation that can be more comprehensive, be favorable to better processing operation, the work efficiency in the course of working has been improved.
Description
Technical Field
The utility model relates to the technical field of numerical control milling machines, in particular to a high-precision numerical control milling machine capable of quickly replacing cutters.
Background
For example, chinese patent application No. 202021555622.8 discloses a high precision numerical control for quick tool change, which is basically described as follows: comprises a milling head, the front end of the milling head is provided with a fixed cavity, the front end of the milling head is fixedly connected with a fixed ring, the fixing ring is communicated with the fixing cavity, two bolts are fixedly arranged on the front part of the left end and the front part of the right end of the milling head, a left fastener is arranged on the front part of the left end of the milling head, the left fastener is positioned between the two bolts at the left side, the front part at the right end of the milling head is provided with a right fastener, the high-precision numerical control capable of quickly replacing the cutter is realized by putting the cutter head into the fixed ring until the chassis is contacted with the fixed groove, then through rotating the connecting rod, the connecting rod drives the threaded rod and rotates, and the threaded rod drives left fixer and right fixer and removes, and until left fixer and right fixer with the chassis of tool bit fixed, it is fixed with whole device through screw and bolted connection on the connecting rod at last, and whole cutter replacement process is simple and convenient, and operating time is short, improves work efficiency.
But the high accuracy numerical control of current quick replacement cutter adopts the screw rod to drive circular fixed block to carry out the centre gripping to the cutter when general and fixes, but this centre gripping fixed mode has great limitation when using, is difficult to the cutter of the various sizes of more comprehensive adaptation, is unfavorable for better processing operation, has reduced the convenience of use, is unfavorable for the improvement of machining efficiency.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a high-precision numerically controlled milling machine capable of quickly replacing a cutter, and solves the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a high-precision numerical control milling machine capable of quickly replacing cutters comprises a connecting seat connected with external equipment, wherein a numerical control milling machine box is fixedly mounted on the lower surface of the connecting seat, a closed baffle is fixedly mounted on the front surface of the numerical control milling machine box, a stabilizing transverse plate is fixedly mounted on the inner wall of the numerical control milling machine box, a rotatable rotating disc is arranged on the front surface of the stabilizing transverse plate, a fixed rack is fixedly mounted on the outer surface of the rotating disc, a rotatable rotating gear is arranged at the top of the numerical control milling machine box and meshed with the rotating gear, a slidable U-shaped sliding plate is arranged on the front side of the upper surface of the numerical control milling machine box, a stabilizing rack is fixedly mounted on the inner wall of the top of the U-shaped sliding plate and meshed with the stabilizing rack, an operating handle is fixedly mounted on the upper surface of the U-shaped sliding plate, and a moving column penetrating through the rotating disc is arranged in the stabilizing transverse plate, the outer side of the moving column is fixedly provided with a clamping arc block, the inner side of the clamping arc block is provided with a clamping circular plate, the front side of the clamping circular plate is fixedly provided with a milling machine cutter, the outer side surface of the moving column is fixedly provided with an arc clamping rod, and the outer side of the arc clamping rod is fixedly provided with an auxiliary clamping plate.
Preferably, the front surface of the stabilizing transverse plate is provided with an annular sliding groove, the back surface of the stabilizing transverse plate is fixedly provided with an annular sliding block, and the annular sliding groove is matched with the annular sliding groove.
Preferably, the front surface of the rotating disc is provided with an arc-shaped long through hole, and the size of the arc-shaped long through hole is matched with that of the moving column.
Preferably, the number of the arc-shaped clamping rods is four, and the length of each of the four groups of arc-shaped clamping rods is eighty millimeters.
Preferably, the connecting seat and the numerical control milling machine box are made of cast iron, and the outer surfaces of the connecting seat and the numerical control milling machine box are uniformly coated with antirust coatings.
Preferably, a sliding groove is formed in the front side of the upper surface of the numerically controlled milling machine box, a sliding block is fixedly mounted on the lower surface of the U-shaped sliding plate, and the sliding groove is in sliding connection with the sliding block.
(III) advantageous effects
Compared with the prior art, the utility model provides a high-precision numerically controlled milling machine capable of quickly replacing cutters, which has the following beneficial effects:
1. this but high accuracy numerically controlled fraise machine of quick replacement cutter drives through control rotating disc and removes column and arc supporting rod and move along the positive rectangular through-hole of arc of rotating disc and carry out the distance adjustment operation, the better regulation operation according to the in service behavior of being convenient for has more extensive control range, the various not unidimensional cutters of adaptation that can be more comprehensive, be favorable to better processing operation, the work efficiency in the course of working has been improved.
2. This but high accuracy numerically controlled fraise machine of quick replacement cutter drives the rotation disc through control operation handle and drives with the running gear meshing and rotate and promote and remove post and centre gripping arc piece inwardly move and carry out the centre gripping to the milling machine cutter and fix, has better centre gripping fixed effect to the milling machine cutter, is convenient for more efficient use milling machine cutter carry out the processing operation, has further improved the convenience in the use, is favorable to the improvement of machining efficiency.
3. This but high accuracy numerically controlled fraise machine of quick replacement cutter drives through the rotating disc and removes post cooperation arc supporting rod and supplementary splint inward movement and to assist the centre gripping fixed to the milling machine cutter, has further improved the fixed effect of centre gripping to the milling machine cutter, is convenient for more quick when guaranteeing the clamping stability and changes the operation to the milling machine cutter, has more extensive adaptability, is convenient for better use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a vertical cross-section of the present invention;
FIG. 3 is a partially exploded view of the present invention.
In the figure: 1. a connecting seat; 2. a numerical control milling machine box; 3. a closed baffle; 4. stabilizing the transverse plate; 5. rotating the disc; 6. fixing a rack; 7. a rotating gear; 8. a U-shaped sliding plate; 9. stabilizing the rack; 10. an operating handle; 11. moving the column; 12. clamping the arc block; 13. clamping a circular plate; 14. milling machine cutters; 15. an arc-shaped clamping rod; 16. and (5) auxiliary splints.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a high-precision numerical control milling machine capable of quickly replacing cutters comprises a connecting seat 1 connected with external equipment, a numerical control milling machine box 2 is fixedly installed on the lower surface of the connecting seat 1, a closed baffle 3 is fixedly installed on the front surface of the numerical control milling machine box 2, a stabilizing transverse plate 4 is fixedly installed on the inner wall of the numerical control milling machine box 2, a rotatable rotating disc 5 is arranged on the front surface of the stabilizing transverse plate 4, a fixed rack 6 is fixedly installed on the outer surface of the rotating disc 5, a rotatable rotating gear 7 is arranged on the top of the numerical control milling machine box 2, the fixed rack 6 is meshed with the rotating gear 7, a slidable U-shaped sliding plate 8 is arranged on the front side of the upper surface of the numerical control milling machine box 2, a stabilizing rack 9 is fixedly installed on the inner wall of the top of the U-shaped sliding plate 8, the rotating gear 7 is meshed with the stabilizing rack 9, an operating handle 10 is fixedly installed on the upper surface of the U-shaped sliding plate 8, a moving column 11 penetrating through the inside of the rotating disc 5 is arranged inside the stabilizing transverse plate 4, a clamping arc block 12 is fixedly installed on the outer side of a movable column 11, a clamping circular plate 13 is arranged on the inner side of the clamping arc block 12, a milling machine tool 14 is fixedly installed on the front face of the clamping circular plate 13, a U-shaped sliding plate 8 is driven by a control operation handle 10 to be meshed with a rotating gear 7 to drive a rotating disc 5 to rotate to push the movable column 11 and the clamping arc block 12 to move inwards so as to clamp and fix the milling machine tool 14, the milling machine tool 14 is better clamped and fixed, the milling machine tool 14 can be more efficiently used for processing, the convenience in the use process is further improved, the processing efficiency is favorably improved, an arc clamping rod 15 is fixedly installed on the outer side face of the movable column 11, the movable column 11 and the arc clamping rod 15 are driven by the control operation disc 5 to move along an arc strip-shaped through hole on the front face of the rotating disc 5 so as to carry out distance adjusting operation, and better carry out adjusting operation according to the use condition, have more extensive control range, the various not unidimensional cutters of adaptation that can be more comprehensive, be favorable to better carry out the processing operation, the work efficiency in the course of working has been improved, the outside fixed mounting of arc supporting rod 15 has supplementary splint 16, it is fixed to carry out supplementary centre gripping to milling machine cutter 14 with supplementary splint 16 inward movement through rotating disc 5 drive mobile column 11 cooperation arc supporting rod 15, further improved the fixed effect of centre gripping to milling machine cutter 14, be convenient for more quick when guaranteeing to press from both sides the stability and change the operation to milling machine cutter 14, more extensive adaptability has, be convenient for better use.
In order to improve the stability of rotation, the front side of the stabilizing transverse plate 4 is provided with the annular sliding groove, the back side of the stabilizing transverse plate 4 is fixedly provided with the annular sliding block, the annular sliding groove is matched with the annular sliding groove, and the annular sliding groove in the front side of the stabilizing transverse plate 4 is matched with the annular sliding block in the back side of the stabilizing transverse plate 4, so that the stability of rotation is improved.
In the utility model, for convenience of moving, the front surface of the rotating disc 5 is provided with an arc-shaped long through hole, the size of the arc-shaped long through hole is matched with that of the moving column 11, and the arc-shaped long through hole on the front surface of the rotating disc 5 is matched with the moving column 11 to facilitate moving.
In the utility model, in order to improve the clamping stability, four groups of arc-shaped clamping rods 15 are arranged, the lengths of the four groups of arc-shaped clamping rods 15 are eighty millimeters, and the four groups of arc-shaped clamping rods 15 are mutually matched, so that the clamping stability is improved.
In order to prolong the service life of the numerical control milling machine, the connecting seat 1 and the numerical control milling machine box 2 are made of cast iron, the outer surfaces of the connecting seat 1 and the numerical control milling machine box 2 are uniformly coated with antirust coatings, the antirust coatings on the outer surfaces of the connecting seat 1 and the numerical control milling machine box 2 prevent corrosion, and the service life is prolonged.
In order to improve the convenience of movement, a sliding groove is formed in the front side of the upper surface of the numerical control milling machine box 2, a sliding block is fixedly mounted on the lower surface of the U-shaped sliding plate 8, the sliding groove is connected with the sliding block in a sliding mode, and the sliding groove in the front side of the upper surface of the numerical control milling machine box 2 is matched with the sliding block on the lower surface of the U-shaped sliding plate 8, so that the convenience of movement is improved.
When the milling machine tool 14 needs to be replaced, the control operation handle 10 drives the U-shaped sliding plate 8 to move, the U-shaped sliding plate 8 and the stabilizing rack 9 are meshed with the rotating gear 7 to drive the rotating disc 5 to rotate, the rotating disc 5 drives the moving column 11 to move outwards, the moving column 11 drives the clamping arc block 12, the arc-shaped clamping rod 15 and the auxiliary clamp plate 16 to move outwards to remove clamping and fixing of the milling machine tool 14, then the replaced milling machine tool 14 is placed into the clamping arc block 12, the control operation handle 10 drives the U-shaped sliding plate 8 to move reversely, the U-shaped sliding plate 8 and the stabilizing rack 9 are meshed with the rotating gear 7 to drive the rotating disc 5 to rotate, the rotating disc 5 drives the moving column 11 to move outwards, the moving column 11 drives the clamping arc block 12, the arc-shaped clamping rod 15 and the auxiliary clamp plate 16 to move inwards to clamp and fix the milling machine tool 14, the replacement operation of the milling machine tool 14 is completed.
In conclusion, this but high accuracy numerically controlled fraise machine of quick replacement cutter drives through control rotating disc 5 and removes movable post 11 and arc supporting rod 15 and move along the rectangular through-hole of the positive arc of rotating disc 5 and carry out the distance adjustment operation, is convenient for better according to the in service behavior adjust the operation, has more extensive control range, the various not unidimensional cutters of adaptation that can be more comprehensive, be favorable to better processing operation, improved the work efficiency in the course of working.
This but high accuracy numerically controlled fraise machine of quick replacement cutter drives U-shaped sliding plate 8 and 7 meshing drive rotating disc 5 through control operation handle 10 and rotates and promote removal post 11 and centre gripping arc piece 12 inwards move and carry out the centre gripping to milling machine cutter 14 and fix, has better centre gripping fixed effect to milling machine cutter 14, be convenient for more efficient use milling machine cutter 14 carry out the processing operation, further improved the convenience in the use, be favorable to the improvement of machining efficiency.
This but high accuracy numerically controlled fraise machine of quick replacement cutter drives through rotating disc 5 and removes 11 cooperation arc supporting rods 15 of post and supplementary splint 16 and inwards removes and assist milling machine cutter 14 and carry out supplementary centre gripping fixed, has further improved the fixed effect of centre gripping to milling machine cutter 14, is convenient for more quick change the operation to milling machine cutter 14 when guaranteeing to press from both sides the stability nature, has more extensive adaptability, is convenient for better use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a but high accuracy numerically controlled fraise machine of quick replacement cutter, includes connecting seat (1) that is connected with external equipment, the lower fixed surface of connecting seat (1) installs numerically controlled fraise machine case (2), the positive fixed mounting of numerically controlled fraise machine case (2) has airtight baffle (3), its characterized in that: the inner wall of the numerical control milling machine box (2) is fixedly provided with a stabilizing transverse plate (4), the front of the stabilizing transverse plate (4) is provided with a rotatable rotating disc (5), the outer surface of the rotating disc (5) is fixedly provided with a fixed rack (6), the top of the numerical control milling machine box (2) is provided with a rotatable rotating gear (7), the fixed rack (6) is meshed with the rotating gear (7), the front side of the upper surface of the numerical control milling machine box (2) is provided with a slidable U-shaped sliding plate (8), the inner wall of the top of the U-shaped sliding plate (8) is fixedly provided with a stabilizing rack (9), the rotating gear (7) is meshed with the stabilizing rack (9), the upper surface of the U-shaped sliding plate (8) is fixedly provided with an operating handle (10), and the stabilizing transverse plate (4) is internally provided with a moving column (11) penetrating through the rotating disc (5), the utility model discloses a milling machine, including removal post (11), the outside fixed mounting who removes post (11) has centre gripping arc piece (12), the inboard of centre gripping arc piece (12) is equipped with centre gripping plectane (13), the positive fixed mounting of centre gripping plectane (13) has milling machine cutter (14), the lateral surface fixed mounting who removes post (11) has arc supporting rod (15), the outside fixed mounting of arc supporting rod (15) has supplementary splint (16).
2. The high-precision numerically controlled milling machine capable of rapidly replacing the cutter according to claim 1, wherein: the front side of the stabilizing transverse plate (4) is provided with an annular sliding groove, the back side of the stabilizing transverse plate (4) is fixedly provided with an annular sliding block, and the annular sliding groove is matched with the annular sliding groove.
3. The high-precision numerically controlled milling machine capable of rapidly replacing the cutter according to claim 1, wherein: the front of the rotating disc (5) is provided with an arc-shaped long through hole, and the size of the arc-shaped long through hole is matched with that of the moving column (11).
4. The high-precision numerically controlled milling machine capable of rapidly replacing the cutter according to claim 1, wherein: the number of the arc-shaped clamping rods (15) is four, and the length of each of the four groups of arc-shaped clamping rods (15) is eighty millimeters.
5. The high-precision numerically controlled milling machine capable of rapidly replacing the cutter according to claim 1, wherein: the connecting seat (1) and the numerical control milling machine box (2) are made of cast iron, and the outer surfaces of the connecting seat (1) and the numerical control milling machine box (2) are uniformly coated with antirust coatings.
6. The high-precision numerically controlled milling machine capable of rapidly replacing the cutter according to claim 1, wherein: the numerical control milling machine box (2) is characterized in that a sliding groove is formed in the front side of the upper surface of the numerical control milling machine box, a sliding block is fixedly mounted on the lower surface of a U-shaped sliding plate (8), and the sliding groove is in sliding connection with the sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122507812.3U CN216441731U (en) | 2021-10-19 | 2021-10-19 | High-precision numerically controlled milling machine capable of quickly replacing cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122507812.3U CN216441731U (en) | 2021-10-19 | 2021-10-19 | High-precision numerically controlled milling machine capable of quickly replacing cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216441731U true CN216441731U (en) | 2022-05-06 |
Family
ID=81350484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122507812.3U Active CN216441731U (en) | 2021-10-19 | 2021-10-19 | High-precision numerically controlled milling machine capable of quickly replacing cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216441731U (en) |
-
2021
- 2021-10-19 CN CN202122507812.3U patent/CN216441731U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114260562A (en) | Laser cutting angle adjusting device | |
| CN215316917U (en) | Milling and drilling processing device based on aviation aluminum product | |
| CN216441731U (en) | High-precision numerically controlled milling machine capable of quickly replacing cutter | |
| CN211248360U (en) | Quick automatic tool changing frame of lathe | |
| CN210499691U (en) | Device capable of grinding fine steel die accessories of different specifications | |
| CN210548595U (en) | Gear planer | |
| CN212144506U (en) | High-efficient mechanical numerical control lathe | |
| CN208496407U (en) | A kind of milling machine circular milling flute fixture | |
| CN112621291A (en) | Positioning mechanism is used in processing of digit control machine tool work piece | |
| CN212286018U (en) | Milling cutter convenient to remove and adjust | |
| CN215041765U (en) | Aluminum product four-axis engraver | |
| CN214443666U (en) | Novel sample clamping tool for wire cutting | |
| CN217194856U (en) | Tubular column spare part centre gripping positioner for machining | |
| CN216066352U (en) | Turning and milling integrated machine of numerical control lathe | |
| CN216326822U (en) | Numerical control full-automatic machining center for precise hardware | |
| CN219402327U (en) | Numerical control lathe for machining water pump casting | |
| CN219094518U (en) | Numerically controlled fraise machine with circulation water-cooling heat dissipation mechanism | |
| CN216503737U (en) | S cam milling machine | |
| CN212240211U (en) | Carving mills lead screw clearance adjustment device of machine | |
| CN218427120U (en) | Automatic tool changing mechanism of metal shell machining machine tool | |
| CN216729717U (en) | A centre gripping equipment for vapour turning mold utensil production and processing | |
| CN220347858U (en) | Tool changing mechanism of precision numerical control machine tool | |
| CN216882130U (en) | High-precision numerical control electric spark forming machine tool | |
| CN220698268U (en) | CNC processing chuck | |
| CN220717789U (en) | Coaxial positioning mechanism for milling spindle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240414 Address after: 116000 10-15-1, northeast 7th Street, Dalian Economic and Technological Development Zone, Liaoning Province Patentee after: Dalian Hengyi precision parts Co.,Ltd. Country or region after: China Address before: 116000 No. 10-15-2, northeast seventh street, Dalian Economic and Technological Development Zone, Liaoning Province Patentee before: Prius precision machinery (Dalian) Co.,Ltd. Country or region before: China |