CN210649567U - Turning and milling clamp for machining rotor - Google Patents
Turning and milling clamp for machining rotor Download PDFInfo
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- CN210649567U CN210649567U CN201921300303.XU CN201921300303U CN210649567U CN 210649567 U CN210649567 U CN 210649567U CN 201921300303 U CN201921300303 U CN 201921300303U CN 210649567 U CN210649567 U CN 210649567U
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Abstract
The utility model discloses a turning and milling clamp for processing a rotor, which comprises a turning and milling workbench, an outer cylinder and an electromagnetic chuck; the outer cylinder supports the outer part of the rotor large cylinder, the rigidity of the rotor large cylinder is enhanced, resonance is prevented from being generated during milling of the T-shaped groove, the purposes of improving the processing efficiency, the processing precision and the surface quality of the rotor large cylinder are achieved, meanwhile, the electromagnetic chuck is used for fully attracting the rotor large cylinder, and the effect of preventing the rotor from deforming inwards or outwards during turning and milling of the T-shaped groove is achieved.
Description
Technical Field
The utility model belongs to the technical field of aerogenerator rotor manufacturing, specific saying so relates to a turnning and milling anchor clamps for processing rotor.
Background
The existing rotor processing technology generally adopts a vertical lathe for turning processing, and then a numerical control gantry mill is used for drilling processing;
however, the existing processing technology has many processing defects, mainly including: 1. the errors of clamping and positioning can be caused by separate processing of a plurality of procedures; 2. the unsafety of hoisting and carrying large workpieces for multiple times; 3. waste in processing time and efficiency; 4. the machining precision and the machining quality do not reach the standard.
Therefore, in the process of machining the rotor, firstly the type of a machining machine tool is considered, secondly the clamping mode on the machine tool is determined, and simultaneously a reasonable tool clamp of the machine tool is also considered, so that all machining required by the whole workpiece can be completed by clamping once as far as possible.
The utility model discloses a can once only accomplish the turn-milling anchor clamps that are used for processing rotor and seem very necessary.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome foretell not enough, provide a turnning and milling anchor clamps for processing rotor.
The utility model provides a turn-milling anchor clamps for processing rotor, is including the turn-milling workstation and the outer barrel that are used for installing the rotor, outer barrel demountable installation is on the workstation, and the rotor can be dismantled and connect in the urceolus internally, be provided with two screw jack at least between turn-milling workstation and the rotor, outer barrel below both ends are provided with the jack catch, and the handle through both sides is connected with electromagnet in outer barrel top, and electromagnet can with the rotor actuation after the circular telegram.
By the utility model discloses a preferred scheme, outer barrel, rotor and electromagnet are coaxial.
By the utility model discloses an optimal scheme, the jack catch bottom is provided with the screw thread, and the below is provided with the lead screw, and the jack catch can slide on the lead screw, and the jack catch guarantees the fixed to the rotor through the bolt.
By the utility model discloses a preferred scheme, outer barrel passes through fastening bolt and turn-milling workstation and connects to be connected with the rotor through supporting bolt.
By the utility model discloses a preferred scheme, the upper end inner wall and the electromagnet laminating of handle, the lower extreme is inwards bent and is formed the portion of bending, has pressed a clamp plate in the portion of bending, and locking bolt passes clamp plate, nut, the portion of bending and outer barrel simultaneously, fixes clamp plate and the handle that has the portion of bending on outer barrel.
The utility model has the advantages that: the utility model discloses mainly be to the outside support of the big barrel of rotor, electromagnet is with the abundant actuation of the big barrel of rotor, has solved the problem of major diameter thin wall barrel internal diameter turning, has solved the resonance problem when major diameter thin wall barrel inner wall mills the T-slot simultaneously to make the T-slot mill to add and obtain efficient cutting efficiency and good surface accuracy, also solved large-scale work piece and should change the process, change the time that machine tool machining brought and consume, hoist and mount transport deformation, the problem of work piece correction error.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
fig. 1 is a schematic view of the present invention;
fig. 2 is a partial enlarged view of fig. 1:
wherein:
the device comprises a turning and milling workbench 1, a clamping jaw 2, an outer cylinder 3, a handle 4, a locking bolt 5, a nut 6, a pressing plate 7, an electromagnetic chuck 8, a rotor 9, a supporting bolt 10, a screw jack 11 and a fastening bolt 12.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1, the utility model relates to a turn-milling fixture for processing rotor, which comprises a turn-milling worktable 1 provided with a rotor 9, an outer cylinder 3 and an electromagnetic chuck 8, wherein at least two screw jacks 11 are arranged between the turn-milling worktable 1 and the rotor 9, so as to fix and disassemble the rotor 9 conveniently; the outer cylinder 3 is detachably mounted on the turn-milling workbench 1, and is relatively fixed with the turn-milling workbench 1 through a fastening bolt 12, the rotor 9 is detachably connected in the outer cylinder 3, and is relatively fixed with the outer cylinder 3 through a supporting bolt 10, so that the rigidity of the large cylinder of the rotor 9 is enhanced, resonance is prevented from being generated during milling of a T-shaped groove, and the processing efficiency, the processing precision and the surface quality of the rotor are improved; the clamping jaws 2 are arranged at two ends of the lower part of the outer cylinder 3, threads are arranged at the bottoms of the clamping jaws 2, a screw rod is arranged at the lower part of the outer cylinder, the screw rod rotates to drive the clamping jaws 2 to move after transmitting the threads, so that the clamping jaws 2 can fix rotors with different sizes conveniently, the clamping jaws 2 stop moving after moving to be in contact with the surfaces of the rotors 9, and the rotors 9 are fixed by screwing bolts; the top of the outer barrel body 3 is connected with an electromagnetic chuck 8 through handles 4 on two sides, the upper end inner wall of the handle 4 is attached to the electromagnetic chuck 8, the lower end of the handle is bent inwards to form a bent part, a pressing plate 7 is pressed on the bent part, the locking bolt 5 penetrates through the pressing plate 7, the nut 6, the bent part and the outer barrel 3 simultaneously, the pressing plate 7 and the handle 4 with the bent part are fixed on the outer barrel body 3, after the power is turned on, the electromagnetic chuck 8 is used for fully attracting the large barrel body of the rotor 9, and the barrel body of the rotor 9 can be prevented from being deformed inwards or outwards when a T-shaped groove is turned and milled.
The working principle is as follows:
firstly, hoisting an outer cylinder body onto a turning and milling workbench, and then connecting the outer cylinder body with the turning and milling workbench through fastening bolts; the rotor is hung on a turning and milling workbench by a crane, the rotor is supported by a screw jack, the rotor is clamped and fixed on the turning and milling workbench by using clamping jaws, a magnetic chuck is pushed onto the rotor by a handle, a magnetic switch is opened to enable the electromagnetic chuck to be fully attracted with an outer cylinder of the rotor, the electromagnetic chuck is fixed on the cylinder to be reinforced and supported by using a pressing plate through a locking bolt and a nut, and a supporting bolt is screwed by using a hand to be in contact with the outer diameter of the rotor.
In light of the above, the present invention is not limited to the above embodiments, and various changes and modifications can be made by the worker without departing from the scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. A turn-milling fixture for processing a rotor, comprising a turn-milling worktable (1) for mounting the rotor (9) and an outer cylinder (3), characterized in that: outer barrel (3) demountable installation is on workstation (1), and rotor (9) can be dismantled and connect in outer barrel (3), be provided with two screw jack (11) at least between turn-milling workstation (1) and rotor (9), outer barrel (3) below both ends are provided with jack catch (2), and outer barrel (3) top is connected with electromagnet (8) through handle (4) of both sides, and electromagnet (8) can with rotor (9) actuation after the circular telegram.
2. A turning and milling fixture for machining rotors according to claim 1, characterized in that: the outer cylinder (3), the rotor (9) and the electromagnetic chuck (8) are coaxial.
3. A turning and milling fixture for machining rotors according to claim 1, characterized in that: the bottom of the clamping jaw (2) is provided with threads, a screw rod is arranged below the clamping jaw (2), and the clamping jaw (2) is used for fixing the rotor (9) through a bolt.
4. A turning and milling fixture for machining rotors according to claim 1, characterized in that: the outer cylinder (3) is connected with the turn-milling workbench (1) through a fastening bolt (12) and is connected with the rotor (9) through a supporting bolt (10).
5. A turning and milling fixture for machining rotors according to claim 1, characterized in that: the upper end inner wall of handle (4) and electromagnet (8) laminating, the lower extreme is inwards bent and is formed the portion of bending, has pressed a clamp plate (7) in the portion of bending, and lock bolt (5) pass nut (6), clamp plate (7), the portion of bending and outer barrel (3) simultaneously, fixes clamp plate (7) and handle (4) that have the portion of bending on outer barrel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921300303.XU CN210649567U (en) | 2019-08-12 | 2019-08-12 | Turning and milling clamp for machining rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921300303.XU CN210649567U (en) | 2019-08-12 | 2019-08-12 | Turning and milling clamp for machining rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210649567U true CN210649567U (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921300303.XU Active CN210649567U (en) | 2019-08-12 | 2019-08-12 | Turning and milling clamp for machining rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210649567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434636A (en) * | 2019-08-12 | 2019-11-12 | 江苏振江新能源装备股份有限公司 | A kind of turnning and milling fixture for processing rotor |
-
2019
- 2019-08-12 CN CN201921300303.XU patent/CN210649567U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434636A (en) * | 2019-08-12 | 2019-11-12 | 江苏振江新能源装备股份有限公司 | A kind of turnning and milling fixture for processing rotor |
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