CN210160490U - Milling head for numerical control machine tool - Google Patents
Milling head for numerical control machine tool Download PDFInfo
- Publication number
- CN210160490U CN210160490U CN201920760077.7U CN201920760077U CN210160490U CN 210160490 U CN210160490 U CN 210160490U CN 201920760077 U CN201920760077 U CN 201920760077U CN 210160490 U CN210160490 U CN 210160490U
- Authority
- CN
- China
- Prior art keywords
- support column
- mount pad
- milling
- electromagnet
- connecting rod
- 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
Images
Landscapes
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The utility model discloses a cutter head for digit control machine tool, including main shaft, mount pad, milling cutter mount pad, transmission shaft, locking mechanism and motor, the main shaft is installed on the mount pad, is provided with the belt pulley on the main shaft, mount pad bottom right side is provided with first support column, and first support column front side is provided with the second support column, milling cutter mount pad right-hand member is provided with the connecting rod, and the connecting rod right side is inserted and is established between first support column and second support column, first support column rear end fixed mounting has the motor, and the connecting rod right-hand member is connected with the pivot of motor, second support column front end is provided with locking mechanism, transmission shaft top and main shaft fixed connection, transmission shaft setting are in the mount pad below, the beneficial effects of the utility model are that: four milling cutters can be simultaneously installed, and the cutters can be changed through a circulating cutter changing mechanism; after the milling head is installed on a numerical control machine tool, the motor and the electromagnet can be controlled through programming, automatic tool changing is achieved, and production efficiency is improved.
Description
Technical Field
The utility model relates to a cutter head specifically is a cutter head for digit control machine tool.
Background
Install on milling machine and be connected with the main shaft for drive one of the rotatory lathe annex of milling cutter, on current digit control machine tool, milling cutter playcar milling back, need the manual work to change the milling cutter of another specification, in order to satisfy different technological demands, need frequently to change milling cutter when using, and with change milling cutter safety inadequately. Accordingly, a milling head for a numerically controlled machine tool is provided by those skilled in the art to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cutter head for digit control machine tool to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a cutter head for digit control machine tool, includes main shaft, mount pad, milling cutter mount pad, transmission shaft, locking mechanism and motor, the main shaft is installed on the mount pad, is provided with the belt pulley on the main shaft, mount pad bottom right side is provided with first support column, and first support column front side is provided with the second support column, milling cutter mount pad right-hand member is provided with the connecting rod, and the connecting rod right side is inserted and is established between first support column and second support column, first support column rear end fixed mounting has the motor, and the connecting rod right-hand member is connected with the pivot of motor, second support column front end is provided with locking mechanism, transmission shaft top and main shaft fixed connection, transmission shaft setting are in the mount pad below, and the transmission shaft bottom is provided with the transmission slot.
As a further aspect of the present invention: first support column, second support column, connecting rod, milling cutter mount pad, locking mechanism and motor are collectively called circulation tool changing mechanism, and the mount pad bottom is the annular and evenly is provided with four circulation tool changing mechanisms, and the mount pad bottom is installed through first support column and second support column to circulation tool changing mechanism.
As a further aspect of the present invention: the milling cutter mounting seat internally mounted has anchor clamps, and the anchor clamps top is provided with the transmission inserted block, and the milling cutter is clamped to the anchor clamps is built-in, and the transmission inserted block is inserted and is established in the transmission slot.
As a further aspect of the present invention: the locking mechanism comprises a lock cylinder, a push plate, a spring and an electromagnet, the electromagnet is arranged on the front side inside the locking mechanism, the push plate is arranged on the rear side of the electromagnet, the spring is arranged between the electromagnet and the push plate, and two lock cylinders are arranged at the rear end of the push plate.
As a further aspect of the present invention: the connecting rod is provided with a lock hole, and the lock cylinder is inserted in the lock hole.
As a further aspect of the present invention: the electromagnet is of a tubular structure, and the front end of the push plate is provided with a positioning rod which is concentric with the electromagnet.
Compared with the prior art, the beneficial effects of the utility model are that:
1. four milling cutters can be simultaneously installed, the cutters can be changed through the circulating cutter changing mechanism, and the milling cutter installation seat is not connected with the transmission shaft when the cutters are manually installed, so that the safety is higher;
2. the locking mechanism is driven to operate by the electromagnet, so that the control is convenient;
3. after the milling head is installed on a numerical control machine tool, the motor and the electromagnet can be controlled through programming, automatic tool changing is achieved, and production efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of a milling head for a numerically controlled machine tool;
fig. 2 is a schematic structural view of a milling cutter mounting seat in a milling head for a numerically controlled machine tool;
FIG. 3 is a schematic structural view of a locking mechanism in a milling head for a numerically controlled machine tool;
in the figure: 1. a main shaft; 2. a belt pulley; 3. a mounting seat; 4. a first support column; 5. a second support column; 6. a connecting rod; 7. a lock hole; 8. a milling cutter mounting seat; 9. a transmission insert block; 10. a clamp; 11. milling cutters; 12. a drive shaft; 13. a transmission slot; 14. a locking mechanism; 15. a motor; 16. a lock cylinder; 17. pushing the plate; 18. positioning a rod; 19. a spring; 20. an electromagnet.
Detailed Description
Referring to fig. 1 to 3, in the embodiment of the present invention, a milling head for a numerical control machine tool comprises a main shaft 1, a mounting base 3, a milling cutter mounting base 8, a transmission shaft 12, a locking mechanism 14 and a motor 15, wherein the main shaft 1 is mounted on the mounting base 3, the main shaft 1 is provided with a belt pulley 2, the right side of the bottom of the mounting base 3 is provided with a first support column 4, the front side of the first support column 4 is provided with a second support column 5, the right end of the milling cutter mounting base 8 is provided with a connecting rod 6, the right side of the connecting rod 6 is inserted between the first support column 4 and the second support column 5, the rear end of the first support column 4 is fixedly provided with the motor 15, the right end of the connecting rod 6 is connected with a rotating shaft of the motor 15, the front end of the second support column 5 is provided with the locking mechanism 14, the top of the transmission shaft 12 is fixedly connected with the main, after the tool is mounted on the milling cutter mounting block 8, the tool can be connected or disconnected to the drive shaft 12 by means of the motor 15.
The locking mechanism 14 comprises a lock cylinder 16, a push plate 17, a spring 19 and an electromagnet 20, wherein the electromagnet 20 is arranged on the front side inside the locking mechanism 14, the push plate 17 is arranged on the rear side of the electromagnet 20, the spring 19 is arranged between the electromagnet 20 and the push plate 17, two lock cylinders 16 are arranged at the rear end of the push plate 17, a lock hole 7 is formed in the connecting rod 6, the lock cylinders 16 are inserted in the lock hole 7, the electromagnet 20 is of a tubular structure, a positioning rod 18 is arranged at the front end of the push plate 17, the positioning rod 18 is concentric with the electromagnet 20, the lock cylinders 16 are driven by the electromagnet 20 to move to unlock, and locking is performed through the elasticity of the.
The utility model discloses a theory of operation is:
when the milling cutter is mounted, the equipment is mounted on a milling machine through a mounting seat 3, clamps 10 are arranged in four milling cutter mounting seats 8, the milling cutters 11 are clamped through the clamps 10, the specifications of the four milling cutters 11 are different, a spindle 1 is connected with a transmission structure on the milling machine through a belt pulley 2, the spindle is driven to rotate through a belt, so that the milling cutters are driven to cut, when the milling cutter is dismounted, as shown in figure 1, taking a rightmost circulating cutter changing mechanism as an example, in a locking mechanism 14, an electromagnet 20 is started to attract a push plate 17 to move forwards, a lock cylinder 16 is extracted, a motor 15 drives the corresponding milling cutter mounting seat 8 to rotate 180 degrees anticlockwise through a connecting rod 6, the electromagnet 20 is closed, a spring 19 pushes the lock cylinder 16 backwards to be inserted into a lock hole 7, the milling cutter mounting seat 8 is locked, meanwhile, the motor 15 stops working, similarly, when the milling cutter is mounted, the electromagnet 20 is started to extract the lock cylinder 16, the motor 15, the transmission insert 9 is inserted into the transmission slot 13, and at this time, the milling cutter 11 is driven to rotate and mill through the transmission shaft 12.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a cutter head for digit control machine tool, includes main shaft (1), mount pad (3), milling cutter mount pad (8), transmission shaft (12), locking mechanism (14) and motor (15), its characterized in that, main shaft (1) is installed on mount pad (3), is provided with belt pulley (2) on main shaft (1), mount pad (3) bottom right side is provided with first support column (4), and first support column (4) front side is provided with second support column (5), milling cutter mount pad (8) right-hand member is provided with connecting rod (6), and connecting rod (6) right side is inserted and is established between first support column (4) and second support column (5), first support column (4) rear end fixed mounting has motor (15), and connecting rod (6) right-hand member is connected with the pivot of motor (15), second support column (5) front end is provided with locking mechanism (14), the top of the transmission shaft (12) is fixedly connected with the main shaft (1), the transmission shaft (12) is arranged below the mounting seat (3), and the bottom of the transmission shaft (12) is provided with a transmission slot (13).
2. The milling head for the numerical control machine tool according to claim 1, wherein the first support column (4), the second support column (5), the connecting rod (6), the milling cutter mounting seat (8), the locking mechanism (14) and the motor (15) are collectively called as a circular cutter changing mechanism, four circular cutter changing mechanisms are uniformly arranged at the bottom of the mounting seat (3) in a ring shape, and the circular cutter changing mechanisms are mounted at the bottom of the mounting seat (3) through the first support column (4) and the second support column (5).
3. The milling head for the numerical control machine tool according to claim 1, wherein the milling cutter mounting seat (8) is internally provided with a clamp (10), the top of the clamp (10) is provided with a transmission insert (9), the clamp (10) is internally provided with a milling cutter (11), and the transmission insert (9) is inserted into a transmission slot (13).
4. The milling head for the numerical control machine according to claim 1, wherein the locking mechanism (14) comprises a lock cylinder (16), a push plate (17), a spring (19) and an electromagnet (20), the electromagnet (20) is arranged at the front side inside the locking mechanism (14), the push plate (17) is arranged at the rear side of the electromagnet (20), the spring (19) is arranged between the electromagnet (20) and the push plate (17), and two lock cylinders (16) are arranged at the rear end of the push plate (17).
5. The milling head for numerically controlled machine tools according to claim 4, characterized in that the connecting rod (6) is provided with a locking hole (7), and the lock cylinder (16) is inserted in the locking hole (7).
6. The milling head for the numerical control machine according to claim 4, characterized in that the electromagnet (20) is of a tubular structure, the front end of the push plate (17) is provided with a positioning rod (18), and the positioning rod (18) is concentric with the electromagnet (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920760077.7U CN210160490U (en) | 2019-05-24 | 2019-05-24 | Milling head for numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920760077.7U CN210160490U (en) | 2019-05-24 | 2019-05-24 | Milling head for numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210160490U true CN210160490U (en) | 2020-03-20 |
Family
ID=69792555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920760077.7U Active CN210160490U (en) | 2019-05-24 | 2019-05-24 | Milling head for numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210160490U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114054827A (en) * | 2021-12-21 | 2022-02-18 | 苏州市职业大学 | Portable lock sword device |
| CN115815677A (en) * | 2023-02-07 | 2023-03-21 | 江苏名扬昱洁机械有限公司 | Multi-angle processing milling head for machine tool machining center |
-
2019
- 2019-05-24 CN CN201920760077.7U patent/CN210160490U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114054827A (en) * | 2021-12-21 | 2022-02-18 | 苏州市职业大学 | Portable lock sword device |
| CN114054827B (en) * | 2021-12-21 | 2024-04-19 | 苏州市职业大学 | Portable knife locking device |
| CN115815677A (en) * | 2023-02-07 | 2023-03-21 | 江苏名扬昱洁机械有限公司 | Multi-angle processing milling head for machine tool machining center |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210160490U (en) | Milling head for numerical control machine tool | |
| CN102862078B (en) | Flange connecting type multipurpose machining mechanism for side holes | |
| CN109332725B (en) | Automatic lathe with double main shafts | |
| CN106041533B (en) | A kind of turn-milling complex machining center | |
| CN113857524B (en) | Drilling processing equipment after molding of metal casting of motor fixing seat | |
| CN103264281A (en) | Lathing, grinding, boring and milling integrated large-size composite horizontal type tool | |
| KR101752905B1 (en) | Cutting apparatus | |
| CN115971941B (en) | Portal frame type tool changing device of machine tool | |
| CN202123252U (en) | Front feed mechanism used for automatic lathe | |
| CN201848561U (en) | Numerical-control bullet hole drilling machine for lock core shells of mortise locks | |
| CN114799890B (en) | Turning and milling composite machining center | |
| CN105798615A (en) | Drilling system of multifunctional automatic machining all-in-one machine | |
| CN215469792U (en) | Automatic follow rest device of numerical control horizontal deep hole drilling machine | |
| CN114683064A (en) | Subassembly is changed to portable knife rest that digit control machine tool was used | |
| CN212144506U (en) | High-efficient mechanical numerical control lathe | |
| CN211413696U (en) | Single-point diamond lathe's machined part fixed establishment | |
| CN209754732U (en) | Ball-end milling cutter grinds machine | |
| CN217317023U (en) | Workpiece clamping device for gantry milling | |
| CN217412469U (en) | Novel knife rest for numerical control lathe | |
| CN217860075U (en) | Adjustable clamping device for numerically controlled lathe | |
| CN201350518Y (en) | Multi-station single-side milling device | |
| KR101029986B1 (en) | CNC shelf processing tool righteousness automatic exchange system | |
| CN216151716U (en) | High-efficient beveling machine | |
| CN218638577U (en) | Positioning tool for producing numerical control machining cutter | |
| CN219293316U (en) | Cutter clamping mechanism of numerical control machining center |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |