CN203610676U - Cyclone turning machine tool of hydro-generator guide vane shaft neck - Google Patents
Cyclone turning machine tool of hydro-generator guide vane shaft neck Download PDFInfo
- Publication number
- CN203610676U CN203610676U CN201320734979.6U CN201320734979U CN203610676U CN 203610676 U CN203610676 U CN 203610676U CN 201320734979 U CN201320734979 U CN 201320734979U CN 203610676 U CN203610676 U CN 203610676U
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- China
- Prior art keywords
- turning machine
- guide vane
- cutter
- whirlwind
- turbine generator
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Abstract
The utility model discloses a cyclone turning machine tool of a hydro-generator guide vane shaft neck. The cyclone turning machine tool comprises a pedestal (1), a left mounting seat (2) and a right mounting seat (3) are symmetrically arranged on the pedestal (1), the left mounting seat (2) and the right mounting seat (3) are equipped with a left mechanical skid platform (4) and a right mechanical skid platform (5) respectively, cyclone power heads are arranged correspondingly on the left mechanical skid platform (4) and the right mechanical skid platform (5), and a fixture assembly is arranged between the left mounting seat (2) and the right mounting seat (3) on the pedestal. The cyclone turning machine tool has the advantages of simple structure and convenient operation; and when the cyclone turning machine tool is used for processing the guide vane shaft neck, vibration can be prevented, the processing quality is raised, requirements for the circular degree are met, and the production efficiency is raised.
Description
Technical field
The utility model relates to a kind of whirlwind turning machine, particularly a kind of turbine generator guide vane axle journal whirlwind turning machine.
Background technology
At present, be mainly to adopt lathe to process for the processing of turbine entrance bucket axle journal, one end of stator is clamped on lathe, the other end is by top the withstanding on tailstock, then process by cutter, do although it is so feasible, still, owing to being subject to the unbalanced impact of impeller weight, cause in process, the vibration of impeller is larger, its guide vane teunnion processing is occurred oval, cannot reach the requirement of circularity, crudy is extremely low.
Utility model content
It is high that the purpose of this utility model is just to provide a kind of crudy, meets the turbine generator guide vane axle journal whirlwind turning machine that circularity requires.
The purpose of this utility model is to realize by such technical scheme, a kind of turbine generator guide vane axle journal whirlwind turning machine, comprise base, on described base, be symmetrically arranged with left and right mount pad, on described left and right mount pad, be respectively arranged with left and right mechanical skid plateform, on described left and right mechanical skid plateform, correspondence is provided with whirlwind unit head respectively; On described base and between left and right mount pad, be provided with clamp assembly.
Wherein, described whirlwind unit head comprises motor, reduction box and cutter holder assembly, and the main shaft of described motor is connected with reduction box, and described cutter holder assembly is connected with reduction box.
Above-mentioned cutter holder assembly comprises tool-post structure, is provided with cutter cassette holder at the end face of described tool-post structure, is provided with the cutter box with cutter on described cutter cassette holder, between described cutter box and cutter cassette holder, is provided with the feed screw that is connected cutter box.
Wherein, described clamp assembly comprises stand, is provided with slide plate on stand, and one end of described slide plate is provided with level(l)ing device, on described slide plate, is symmetrically arranged with slide block assembly.
Further describe, level(l)ing device comprises leading screw A, and one end of described leading screw A penetrates in slide plate, and the other end is connected with the holder being arranged on stand.
Described slide block assembly comprises take-up housing, is provided with the upper and lower slide block cooperatively interacting by inclined-plane on described take-up housing, is provided with parallels in described top shoe upper surface, and one end of described sliding block is connected with take-up housing and top shoe by adjusting device.
Further describe, described adjusting device comprises leading screw B, and one end of described leading screw B penetrates in sliding block, and the other end is connected with top shoe and take-up housing by the two ends of connector.
Owing to having adopted technique scheme, the utlity model has following simple in structure, easy to operate advantage, adopt it adding man-hour to guide vane teunnion, prevent vibration, improve crudy, met the requirement of circularity, improved production efficiency.
Accompanying drawing explanation
Accompanying drawing of the present utility model is described as follows:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is cutter holder assembly structural representation of the present utility model;
Fig. 3 is clamp assembly structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail; but the utility model is not limited to these embodiments; any improvement on the present embodiment essence spirit or substitute, still belongs to the utility model claim scope required for protection.
Embodiment 1: as shown in Figure 1, a kind of turbine generator guide vane axle journal whirlwind turning machine, comprise base 1, on described base 1, be symmetrically arranged with left and right mount pad 2,3, on described left and right mount pad 2,3, be respectively arranged with left and right mechanical skid plateform 4,5, on described left and right mechanical skid plateform 4,5, correspondence is provided with whirlwind unit head respectively; On described base and between left and right mount pad 2,3, be provided with clamp assembly.
Wherein, described whirlwind unit head comprises motor 6, reduction box 7 and cutter holder assembly, and the main shaft of described motor 6 is connected with reduction box 7, and described cutter holder assembly is connected with reduction box 7.
In the utility model, workpiece 23 is arranged on clamp assembly, then the rotation of motor 6 drives reduction box 7 to rotate, and reduction box 7 drives cutter holder assembly to rotate again, thereby the axle journal of impeller is processed.
As shown in Figure 2, described cutter holder assembly comprises tool-post structure 8, be provided with cutter cassette holder 9 at the end face of described tool-post structure 8, on described cutter cassette holder 9, be provided with the cutter box 11 with cutter 10, between described cutter box 11 and cutter cassette holder 9, be provided with the feed screw 12 that is connected cutter box 11; By the radial feed of the adjustable cutter 10 of feed screw 12.
As shown in Figure 3, described clamp assembly comprises stand 13, is provided with slide plate 14 on stand 13, and one end of described slide plate 14 is provided with level(l)ing device, on described slide plate 14, is symmetrically arranged with slide block assembly.
Wherein, level(l)ing device comprises leading screw A15, and one end of described leading screw A15 penetrates in slide plate 14, and the other end is connected with the holder 16 being arranged on stand 13.
Further, described slide block assembly comprises take-up housing 17, on described take-up housing 17, be provided with the upper and lower slide block 18,19 cooperatively interacting by inclined-plane, be provided with parallels 20 in described top shoe 18 upper surfaces, one end of described sliding block 19 is connected with take-up housing 17 and top shoe 18 by adjusting device.
Wherein, described adjusting device comprises leading screw B21, and one end of described leading screw B21 penetrates in sliding block 19, and the other end is connected with top shoe 18 and take-up housing 17 by the two ends of connector 22.
By leading screw A15 and leading screw B21, can carry out the regulatory function of horizontal direction and vertical direction, workpiece 23 can be adjusted, guarantee that the tram of workpiece 23 is to adapt to processing.
Claims (7)
1. a turbine generator guide vane axle journal whirlwind turning machine, comprise base (1), it is characterized in that: on described base (1), be symmetrically arranged with left and right mount pad (2,3), on described left and right mount pad (2,3), be respectively arranged with left and right mechanical skid plateform (4,5), on described left and right mechanical skid plateform (4,5), correspondence is provided with whirlwind unit head respectively; On described base and be positioned between left and right mount pad (2,3) and be provided with clamp assembly.
2. turbine generator guide vane axle journal whirlwind turning machine as claimed in claim 1, it is characterized in that: described whirlwind unit head comprises motor (6), reduction box (7) and cutter holder assembly, the main shaft of described motor (6) is connected with reduction box (7), and described cutter holder assembly is connected with reduction box (7).
3. turbine generator guide vane axle journal whirlwind turning machine as claimed in claim 2, it is characterized in that: described cutter holder assembly comprises tool-post structure (8), be provided with cutter cassette holder (9) at the end face of described tool-post structure (8), the cutter box (11) that is provided with band cutter (10) on described cutter cassette holder (9) is provided with the feed screw (12) that is connected cutter box (11) between described cutter box (11) and cutter cassette holder (9).
4. the turbine generator guide vane axle journal whirlwind turning machine as described in claim 1,2 or 3, it is characterized in that: described clamp assembly comprises stand (13), on stand (13), be provided with slide plate (14), one end of described slide plate (14) is provided with level(l)ing device, on described slide plate (14), is symmetrically arranged with slide block assembly.
5. turbine generator guide vane axle journal whirlwind turning machine as claimed in claim 4, it is characterized in that: level(l)ing device comprises leading screw A(15), described leading screw A(15) one end penetrate in slide plate (14), the other end is connected with the holder (16) being arranged on stand (13).
6. turbine generator guide vane axle journal whirlwind turning machine as claimed in claim 5, it is characterized in that: described slide block assembly comprises take-up housing (17), on described take-up housing (17), be provided with the upper and lower slide block (18,19) cooperatively interacting by inclined-plane, be provided with parallels (20) in described top shoe (18) upper surface, one end of described sliding block (19) is connected with take-up housing (17) and top shoe (18) by adjusting device.
7. turbine generator guide vane axle strong contingent wind turning machine as claimed in claim 6, it is characterized in that: described adjusting device comprises leading screw B(21), described leading screw B(21) one end penetrate in sliding block (19), the two ends of the other end by connector (22) are connected with top shoe (18) and take-up housing (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320734979.6U CN203610676U (en) | 2013-11-20 | 2013-11-20 | Cyclone turning machine tool of hydro-generator guide vane shaft neck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320734979.6U CN203610676U (en) | 2013-11-20 | 2013-11-20 | Cyclone turning machine tool of hydro-generator guide vane shaft neck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203610676U true CN203610676U (en) | 2014-05-28 |
Family
ID=50763357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320734979.6U Expired - Fee Related CN203610676U (en) | 2013-11-20 | 2013-11-20 | Cyclone turning machine tool of hydro-generator guide vane shaft neck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203610676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384583A (en) * | 2014-10-10 | 2015-03-04 | 哈尔滨电机厂有限责任公司 | Large-scale water turbine guide vane two-end journal synchronous-processing device and method |
-
2013
- 2013-11-20 CN CN201320734979.6U patent/CN203610676U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384583A (en) * | 2014-10-10 | 2015-03-04 | 哈尔滨电机厂有限责任公司 | Large-scale water turbine guide vane two-end journal synchronous-processing device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 Termination date: 20141120 |
|
| EXPY | Termination of patent right or utility model |