CN220112826U - Six-face drill capable of automatically changing angle head and rotating angle head - Google Patents
Six-face drill capable of automatically changing angle head and rotating angle head Download PDFInfo
- Publication number
- CN220112826U CN220112826U CN202321384814.0U CN202321384814U CN220112826U CN 220112826 U CN220112826 U CN 220112826U CN 202321384814 U CN202321384814 U CN 202321384814U CN 220112826 U CN220112826 U CN 220112826U
- Authority
- CN
- China
- Prior art keywords
- angle head
- main body
- automatic
- head
- changing
- 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
- 230000020347 spindle assembly Effects 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 230000005611 electricity Effects 0.000 abstract 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The utility model belongs to the technical field of six-sided drills, and provides a six-sided drill with an automatic angle changing head and a rotary angle head, which comprises a machine tool, wherein a cutter-changeable main shaft assembly and an automatic cutter changing structure are further arranged on the machine tool; the tool-replaceable spindle assembly comprises a spindle main body and a front-end rotary C shaft arranged at the bottom end of the spindle main body; the automatic tool changing structure comprises a base, wherein an air cylinder is connected to the base, a movable piston column is arranged at the end part of the air cylinder, and an angle head assembly is arranged at the end part of the piston column; the top inboard of base still alternates and is provided with the slide, the tip of slide is provided with the anchor clamps subassembly, through being provided with automatic tool changing structure, and when the cutter of numerical control six drill main shaft electricity was traded, the angle head subassembly can promote the anchor clamps subassembly cooperation automatic tool changing main shaft electricity by the cylinder of automatic tool changing structure and accomplish automatic tool changing process, and whole journey need not manual intervention, improves work efficiency and man-machine safety.
Description
Technical Field
The utility model belongs to the technical field of six-face drills, and particularly relates to a six-face drill with an automatic angle head changing and rotating angle head.
Background
Along with the diversified customized design of people's furniture, the automation requirement of furniture factories on the numerical control six-face drilling equipment is increasingly high, and for example, the rotatable processing of special-shaped grooves of angle heads is increasingly popular. The front end of the automatic tool changing spindle motor is provided with a rotary C shaft with a rotatable angle head, the angle head can automatically convert four tool bits into a surface special-shaped groove, and the angle head can process three surface special-shaped grooves of a plate; the angle head is a device which enables the angle head milling cutter to rotate and mill through high-speed torque transmission kinetic energy of the automatic tool changing spindle motor, and the requirements of more special-shaped grooves can be met.
However, in practice, it is found that the existing angle head needs to be replaced manually when being assembled and disassembled, and the efficiency and man-machine safety are not high.
Disclosure of Invention
The utility model provides a six-face drill with an automatic angle head changing and rotating angle head, which solves the problems in the prior art.
The technical scheme of the utility model is realized as follows:
the six-sided drill comprises a machine tool, wherein a cutter-changeable main shaft assembly and an automatic cutter-changing structure are further arranged on the machine tool;
the tool-replaceable spindle assembly comprises a spindle main body and a front-end rotary C shaft arranged at the bottom end of the spindle main body;
the automatic tool changing structure comprises a base, wherein an air cylinder is connected to the base, a movable piston column is arranged at the end part of the air cylinder, and an angle head assembly is arranged at the end part of the piston column;
the top inboard of base still alternates and is provided with the slide, the tip of slide is provided with the anchor clamps subassembly, the anchor clamps subassembly is used for pressing from both sides tightly fixedly to the angle head subassembly.
Further, the top of base is provided with the slider, the bottom of slide and slider correspond the position and still are provided with the slide rail, sliding connection between slide rail and the slider.
Further, the top of slide still is provided with hydraulic buffer, slide top outer wall and hydraulic buffer correspond and are provided with the mount pad for fixed hydraulic buffer.
Further, the angle head assembly further comprises an angle head main body, a cutter handle is arranged at the top of the angle head main body, and cutters are arranged on four sides of the periphery of the angle head main body.
Further, the fixture assembly further comprises a fixture main body, wherein inner hexagonal ball head plungers and pre-tightening machine meter bolts perpendicular to the inner hexagonal ball head plungers are respectively and transversely arranged on the inner sides of the fixture main body, and the inner hexagonal ball head plungers and the pre-tightening machine meter bolts are arranged on the fixture main body.
Further, an outer sleeve is further arranged on the outer side of the knife handle, and a column body is arranged at the top of the outer sleeve.
Further, a knife handle clamping groove is formed in the inner side of the clamp body and corresponds to the knife handle, a column body clamping groove is formed in the inner side of the clamp body and corresponds to the column body, and the knife handle clamping groove and the column body clamping groove are communicated with each other.
Further, the inner hexagonal ball head plunger is used for adjusting the clamping force of the cylinder, and the pretension machine meter bolt is used for giving the anti-loose pretension force to the inner hexagonal ball head plunger.
After the technical scheme is adopted, the utility model has the beneficial effects that:
1. according to the utility model, by arranging the automatic tool changing structure, when the tool of the numerical control six-sided drill spindle motor is used for changing tools, the angle head assembly can be pushed by the cylinder of the automatic tool changing structure to match with the automatic tool changing spindle motor to complete the automatic tool changing process, manual intervention is not needed in the whole process, and the working efficiency and the man-machine safety are improved;
2. according to the tool changing device, the clamp assembly is arranged, the inner hexagonal ball head plunger in the clamp assembly can adjust the clamping force of the tool handle, and the pre-tightening machine meter bolt can give the inner hexagonal ball head plunger anti-loosening force, so that the angle head is prevented from being too loose or too tight, and tool changing is prevented from being influenced.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of a six-sided drill with an automatic angle head and a rotary angle head according to the present utility model;
FIG. 2 is a schematic diagram of a replaceable tool spindle assembly;
FIG. 3 is a schematic view of an automatic tool changing structure;
FIG. 4 is an exploded view of FIG. 3;
FIG. 5 is a schematic view of the angle head assembly of the present utility model when pushing out a tool change;
FIG. 6 is a schematic drawing showing the retraction of the angle head assembly after tool change in the present utility model.
In the drawing the view of the figure,
10. a machine tool;
20. a replaceable tool spindle assembly; 201. a main shaft main body; 202. the front end rotates the C shaft;
30. an angle head assembly; 301. an angle head main body; 302. a knife handle; 303. a cutter; 304. an outer sleeve; 305. a column;
40. an automatic tool changing structure; 401. a base; 402. a cylinder; 403. a slide plate; 404. a mounting base; 405. a hydraulic buffer; 406. a slide rail 406; 407. a slide block; 408. a piston column;
50. a clamp assembly; 501. a clamp body; 501a, a knife handle clamping groove; 501b, column clamping grooves; 502. an inner hexagonal ball head plunger; 503. and pre-tightening the machine meter bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples:
1-6, a six-sided drill with an automatic angle changing head and a rotary angle head comprises a machine tool 10, wherein a cutter changeable main shaft assembly 20 and an automatic cutter changing structure 40 are further arranged on the machine tool 10; the tool-exchangeable spindle assembly 20 includes a spindle main body 201, and a front-end rotary C-axis 202 provided at the bottom end of the spindle main body 201; the automatic tool changing structure 40 comprises a base 401, wherein an air cylinder 402 is connected to the base 401, a movable piston column 408 is arranged at the end part of the air cylinder 402, and an angle head assembly 30 is arranged at the end part of the piston column 408; a sliding plate 403 is also inserted and arranged on the inner side of the top of the base 401, a clamp assembly 50 is arranged at the end part of the sliding plate 403, and the clamp assembly 50 is used for clamping and fixing the angle head assembly 30; the angle head assembly 30 further comprises an angle head main body 301, a tool handle 302 is arranged at the top of the angle head main body 301, and cutters 303 are arranged on four sides of the circumference of the angle head main body 301; the top of the base 401 is provided with a slide block 407, the bottom of the slide plate 403 is also provided with a slide rail 406 corresponding to the slide block 407, and the slide rail 406 is in sliding connection with the slide block 407;
when a tool is required to be changed, the replaceable tool spindle assembly 20 needs to be located above the automatic tool changing structure 40 and needs to be located on the same axis with the tool holder 302 of the angle head assembly 30, because the angle head assembly 30 is installed on the sliding plate 403 through the clamp assembly 50, the sliding plate 403 is connected with the sliding rail 406, the sliding plate 407 is connected with the base 401 to guide the sliding rail 406, and because the sliding plate 407 is connected with the installation block of the air cylinder 402, the tool holder 302 and the spindle body 201 are located on the same axis when the piston column 408 arranged at the end part of the air cylinder 402 is pushed out, and then the spindle body 201 moves downwards to be in place, the spindle body 201 moves upwards when the tool is changed, and the air cylinder 402 can retract to the machining space of the tool 303 of the replaceable tool spindle assembly 20 through the piston column 408;
as shown in fig. 3, a hydraulic buffer 405 is further disposed on the top of the sliding plate 403, and an installation seat 404 is disposed on the outer wall of the top of the sliding plate 403 corresponding to the hydraulic buffer 405, for fixing the hydraulic buffer 405;
the impact kinetic energy generated when the angle head assembly 30 is pushed out by the piston column 408 of the air cylinder 402 to move to the tool changing position can absorb and reduce the impact force generated when the air cylinder 402 drives the angle head assembly 30 because the hydraulic buffer 405 is connected to the sliding plate 403, so that the stability and safety are realized when the piston column 408 in the air cylinder 402 is pushed out to move to the tool changing position;
as shown in fig. 4, the fixture assembly 50 further includes a fixture main body 501, an inner hexagonal ball plunger 502 and a pretensioning machine meter bolt 503 perpendicular to the inner hexagonal ball plunger 502 are respectively and transversely disposed on the inner side of the fixture main body 501, and the inner hexagonal ball plunger 502 and the pretensioning machine meter bolt 503 are disposed on the fixture main body 501; an outer sleeve 304 is further arranged on the outer side of the knife handle 302, and a column 305 is arranged at the top of the outer sleeve 304; a tool shank clamping groove 501a is formed in the inner side of the clamp main body 501 and corresponds to the tool shank 302, a cylinder clamping groove 501b is formed in the inner side of the clamp main body and corresponds to the cylinder 305, and the tool shank clamping groove 501a and the cylinder clamping groove 501b are communicated with each other; the inner hexagonal ball head plunger 502 is used for adjusting the clamping force of the cylinder 305, and the pretension machine meter bolt 503 is used for giving the anti-loosening pretension force to the inner hexagonal ball head plunger 502;
the clamping force between the angle head assembly 30 and the clamp assembly 50 is prevented from being too loose or too tight, the inner hexagonal ball plunger 502 is arranged in the clamp main body 501, the cylinder 305 arranged in the angle head assembly 30 is matched with the inner hexagonal ball plunger 502, so that the angle head assembly 30 is clamped, and in normal tool changing, as the angle head assembly 30 can collide, in order to prevent the inner hexagonal ball plunger 502 from loosening, the pretensioning machine meter bolt 503 is arranged at the vertical position of the inner hexagonal ball plunger 502, so that the locking force of the inner hexagonal ball plunger 502 is given, and the clamping force of the inner hexagonal ball plunger 502 to the cylinder 305, namely the angle head assembly 30 is ensured.
Working principle: when the device is used for changing a cutter, the air cylinder 402 is used as a driving piece, the sliding plate 403 is pushed to slide through the piston column 408 arranged at the end part of the air cylinder 402, the clamp assembly 50 is arranged at the end part of the sliding plate 403 and clamps the angle head assembly 30, the angle head assembly 30 is pushed to the lower part of the main shaft main body 201 during the cutter changing, the front end of the bottom end of the main shaft main body 201 rotates the C shaft 202 and the cutter handle 302 on the angle head assembly 30 to be positioned on the same axis, the main shaft main body 201 descends, the cutter handle 302 is sucked tightly by the sucker (not shown in the drawing) on the front end rotating C shaft 202, so that the cutter changing is completed, after the cutter changing is completed, the main shaft main body 201 moves upwards to be processed, and the clamp assembly 50 is reset through the piston column 408, and the processing process is not influenced.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The six-sided drill with the automatic angle changing head and the rotary angle head is characterized by comprising a machine tool (10), wherein a cutter-changeable main shaft assembly (20) and an automatic cutter changing structure (40) are further arranged on the machine tool (10);
the tool-changing spindle assembly (20) comprises a spindle main body (201) and a front-end rotary C-axis (202) arranged at the bottom end of the spindle main body (201);
the automatic tool changing structure (40) comprises a base (401), wherein an air cylinder (402) is connected to the base (401), a movable piston column (408) is arranged at the end part of the air cylinder (402), and an angle head assembly (30) is arranged at the end part of the piston column (408);
the top inner side of the base (401) is also provided with a sliding plate (403) in a penetrating way, the end part of the sliding plate (403) is provided with a clamp assembly (50), and the clamp assembly (50) is used for clamping and fixing the angle head assembly (30).
2. The six-sided drill with the automatic angle changing head and the rotating angle head according to claim 1, wherein a sliding block (407) is arranged at the top of the base (401), a sliding rail (406) is further arranged at a position corresponding to the sliding block (407) at the bottom of the sliding block (403), and the sliding rail (406) is in sliding connection with the sliding block (407).
3. The six-sided drill with the automatic angle changing head and the rotating angle head according to claim 1, wherein the top of the sliding plate (403) is further provided with a hydraulic buffer (405), and the outer wall of the top of the sliding plate (403) is provided with a mounting seat (404) corresponding to the hydraulic buffer (405) for fixing the hydraulic buffer (405).
4. Six-sided drill with automatic angle head changing and rotating angle head according to claim 1, characterized in that the angle head assembly (30) further comprises an angle head main body (301), the top of the angle head main body (301) is provided with a knife handle (302), and the four sides of the circumference of the angle head main body (301) are provided with cutters (303).
5. The six-sided drill with automatic angle head changing and rotating angle head according to claim 1, wherein the fixture assembly (50) further comprises a fixture main body (501), inner hexagonal ball plungers (502) and pre-tightening machine meter bolts (503) perpendicular to the inner hexagonal ball plungers (502) are respectively and transversely arranged on the inner sides of the fixture main body (501), and the inner hexagonal ball plungers (502) and the pre-tightening machine meter bolts (503) are arranged on the fixture main body (501).
6. The six-sided drill with automatic angle changing head and rotating angle head according to claim 4, wherein an outer sleeve (304) is further arranged on the outer side of the cutter handle (302), and a column (305) is arranged on the top of the outer sleeve (304).
7. The six-sided drill with automatic angle changing head and rotating angle head according to claim 5, wherein a shank clamping groove (501 a) is formed on the inner side of the clamp main body (501) corresponding to the shank (302), a column clamping groove (501 b) is formed corresponding to the column (305), and the shank clamping groove (501 a) and the column clamping groove (501 b) are communicated with each other.
8. The six-sided drill with automatic angle changing and rotating angle head according to claim 5, wherein the inner hexagonal ball head plunger (502) is used for adjusting the clamping force of the column body (305), and the pre-tightening machine meter bolt (503) is used for giving the pre-tightening force for preventing loosening to the inner hexagonal ball head plunger (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321384814.0U CN220112826U (en) | 2023-05-31 | 2023-05-31 | Six-face drill capable of automatically changing angle head and rotating angle head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321384814.0U CN220112826U (en) | 2023-05-31 | 2023-05-31 | Six-face drill capable of automatically changing angle head and rotating angle head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220112826U true CN220112826U (en) | 2023-12-01 |
Family
ID=88896967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321384814.0U Active CN220112826U (en) | 2023-05-31 | 2023-05-31 | Six-face drill capable of automatically changing angle head and rotating angle head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220112826U (en) |
-
2023
- 2023-05-31 CN CN202321384814.0U patent/CN220112826U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212095432U (en) | Power tool turret | |
| CN220112826U (en) | Six-face drill capable of automatically changing angle head and rotating angle head | |
| CN210099459U (en) | Milling and boring center hole and turning combined machine tool | |
| CN216801776U (en) | Drilling machine for punching steel member | |
| CN211991791U (en) | Efficient numerical control machining center and shock absorber joint machined by same | |
| CN112605690B (en) | Combined clamp for producing and machining drill bit | |
| CN214349693U (en) | Multi-station rotary tool rest | |
| CN209986301U (en) | Numerical control three-head screw cyclone milling machine tool | |
| CN213764307U (en) | Tool nose shaping device of thread milling cutter | |
| CN211840939U (en) | Vertical turning and milling combined machining tool | |
| CN111515693B (en) | Numerical control machining center based on gang tool and shock absorber joint of processing thereof | |
| CN211758548U (en) | Vertical turret device of numerical control lathe | |
| CN219598111U (en) | Spindle sleeve inner wall reciprocating turning tool | |
| CN216176811U (en) | Special drilling and drilling combined machine tool for processing mine drilling tools | |
| CN220515436U (en) | Lathe for machining motor end cover | |
| CN218658091U (en) | Adjustable positioning mechanism of numerical control milling machine | |
| CN221018732U (en) | Spring chuck clamping mechanism of numerical control lathe | |
| CN213916128U (en) | Novel machining center unit head | |
| CN220197002U (en) | Automatic tool changing device of vertical machining center | |
| CN215941635U (en) | Anti-fracture internal milling cutter for numerically controlled lathe | |
| CN213702072U (en) | Slotting machine gear shaping tool bit structure | |
| CN210997448U (en) | Full-automatic multi-head efficient machining center equipment | |
| CN219766804U (en) | Multifunctional lathe spindle | |
| CN218744863U (en) | Low-energy-consumption horizontal lathe | |
| CN220660032U (en) | Groove type nut groove cutting tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |