CN210909124U - Fixing clamp for four-axis machining of turbine shell - Google Patents
Fixing clamp for four-axis machining of turbine shell Download PDFInfo
- Publication number
- CN210909124U CN210909124U CN201921681101.4U CN201921681101U CN210909124U CN 210909124 U CN210909124 U CN 210909124U CN 201921681101 U CN201921681101 U CN 201921681101U CN 210909124 U CN210909124 U CN 210909124U
- Authority
- CN
- China
- Prior art keywords
- hydraulic cylinder
- turbine shell
- fixing seat
- angular positioning
- benchmark
- 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
- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to a mounting fixture for turbine shell four-axis processing usefulness belongs to frock clamp technical field. The fixing clamp comprises a base plate, a hydraulic oil cylinder fixing seat, a main positioning reference and an angular positioning reference. This a mounting fixture for turbine shell four-axis machining usefulness is in the use, turbine shell at first carries out the benchmark location through main positioning benchmark and angular positioning benchmark, hydraulic cylinder one drives through ejector pin one and clamping jaw and presss from both sides tight arm and fix the turbine shell on main positioning benchmark, hydraulic cylinder two drives through ejector pin two and presss from both sides clamping jaw two and fix the turbine shell on main positioning benchmark, hydraulic cylinder three drives through ejector pin three and compresses tightly the pole of lifting and fix the turbine shell on angular positioning benchmark, then hydraulic cylinder four and hydraulic cylinder five push up the turbine shell tightly. In a word, this mounting fixture structural design is reasonable, can be fast firm to turbine shell step up fixedly, and the convenience is fit for using widely to the four-axis processing operation of turbine shell.
Description
Technical Field
The utility model relates to a mounting fixture for turbine shell four-axis processing usefulness belongs to frock clamp technical field.
Background
A turbine, which is a fan in an engine of an automobile or an airplane, improves the performance of the engine by blowing fuel vapor into the engine using exhaust gas. The turbine is a rotary power machine which converts the energy of a flowing working medium into mechanical work. Common turbine shape is unique, need have special mounting fixture in the turbine shell four-axis course of working that corresponds, fixes the turbine shell to in the four-axis processing operation of turbine shell, common mounting fixture structure that is used for turbine shell four-axis processing to use is complicated, and is insecure to the fixed of turbine shell, is unfavorable for the merry go round machine operation of turbine shell.
In order to solve the technical problem, the utility model discloses a mounting fixture for turbine shell four-axis machining usefulness, this mounting fixture for turbine shell four-axis machining usefulness fix a position and compress tightly fixedly turbine shell through a plurality of hydraulic cylinder. This a mounting fixture for turbine shell four-axis machining usefulness structural design is reasonable, can be fast firm to turbine shell step up fixedly, and the convenience is fit for using widely to the four-axis machining operation of turbine shell.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defect that exists among the background art, the utility model provides a technical scheme that its technical problem adopted is: a fixing clamp for four-axis machining of a turbine shell comprises a base plate, a hydraulic oil cylinder fixing seat, a main positioning reference and an angular positioning reference, wherein the hydraulic oil cylinder fixing seat is fixed on the base plate, an inclined plane is arranged on the hydraulic oil cylinder fixing seat, the main positioning reference is fixed in the middle of the inclined plane, a first hydraulic oil cylinder is arranged on the inclined plane corresponding to the main positioning reference, a first ejector rod and a first clamping claw are arranged on the first hydraulic oil cylinder, a clamping arm is fixed on the first clamping claw, a second hydraulic oil cylinder is arranged on the hydraulic oil cylinder fixing seat corresponding to the main positioning reference, a second ejector rod and a second clamping claw are arranged on the second hydraulic oil cylinder, an angular positioning fixing seat is fixed at the lower right corner of the inclined plane, an angular positioning reference is fixed on the angular positioning fixing seat, a, the pressing lifting rod can rotate around the rotating shaft, a hydraulic cylinder III is arranged on the angular positioning fixing seat and corresponds to the pressing lifting rod, a third ejector rod is arranged on the hydraulic cylinder III, a fourth hydraulic cylinder and a fifth hydraulic cylinder are arranged on the inclined plane, a fourth ejector rod is arranged on the hydraulic cylinder IV, and a fifth ejector rod is arranged on the hydraulic cylinder V.
Preferably, a plurality of lifting rings are arranged on the bottom plate.
The utility model discloses a mounting fixture for turbine shell four-axis machining usefulness, this mounting fixture for turbine shell four-axis machining usefulness is in the use, the turbine shell at first carries out the benchmark location through main positioning benchmark and angular positioning benchmark, hydraulic cylinder one drives through ejector pin one and clamping jaw and presss from both sides tight arm and fix the turbine shell on main positioning benchmark, hydraulic cylinder two drives through ejector pin two and presss from both sides tight claw two and fix the turbine shell on main positioning benchmark, hydraulic cylinder three drives through ejector pin three and compresses tightly the pole of lifting and compress tightly the turbine shell and fix on angular positioning benchmark, hydraulic cylinder four is through the tight turbine shell in ejector pin four tops after that, hydraulic cylinder five is through the tight turbine shell in ejector pin five tops, the completion is fixed to the clamp of turbine shell. The lifting ring arranged on the bottom plate facilitates the transportation of the fixing clamp. In a word, this a mounting fixture for turbine shell four-axis machining usefulness structural design is reasonable, can be fast firm to turbine shell step up fixedly, and the convenience is fit for using widely to the four-axis machining operation of turbine shell.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a first schematic structural diagram of a fixing clamp for four-axis machining of a turbine shell according to the present invention;
fig. 2 is a schematic structural diagram ii of the fixing clamp for four-axis machining of the turbine shell according to the present invention;
fig. 3 is a schematic structural diagram three of the fixing clamp for four-axis machining of the turbine shell according to the present invention;
fig. 4 is a schematic structural diagram of a fixing clamp for four-axis machining of a turbine shell.
Wherein, 1, a bottom plate; 2. a hydraulic oil cylinder fixing seat; 3. an inclined surface; 4. lifting a lifting ring; 5. a primary positioning reference; 6. angular positioning reference; 7. a first hydraulic oil cylinder; 8. a first ejector rod; 9. a first clamping jaw; 10. clamping the arm; 11. a second hydraulic oil cylinder; 12. a second ejector rod; 13. a second clamping jaw; 14. an angular positioning fixed seat; 15. pressing the lifting rod; 16. a rotating shaft; 17. a hydraulic oil cylinder III; 18. a third ejector rod; 19. a hydraulic oil cylinder IV; 20. a fourth ejector rod; 21. a fifth hydraulic oil cylinder; 22. and a fifth ejector rod.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. The attached drawings are simplified schematic diagrams, and merely illustrate the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.
In a first specific embodiment, please refer to fig. 1-3, a fixing clamp for four-axis machining of a turbine shell includes a base plate 1, a hydraulic cylinder fixing seat 2, a main positioning reference 5 and an angular positioning reference 6, the hydraulic cylinder fixing seat 2 is fixed on the base plate 1, an inclined surface 3 is provided on the hydraulic cylinder fixing seat 2, the main positioning reference 5 is fixed in the middle of the inclined surface 3, a first hydraulic cylinder 7 is provided on the inclined surface 3 corresponding to the main positioning reference 5, a first ejector rod 8 and a first clamping jaw 9 are provided on the first hydraulic cylinder 7, a clamping arm 10 is fixed on the first clamping jaw 9, a second hydraulic cylinder 11 is provided on the hydraulic cylinder fixing seat 2 corresponding to the main positioning reference 5, a second ejector rod 12 and a second clamping jaw 13 are provided on the second hydraulic cylinder 11, an angular positioning fixing seat 14 is fixed on a lower right corner of the inclined surface 3, and an angular positioning reference 6, the angle positioning fixing seat 14 is provided with a rotating shaft 16, the rotating shaft 16 penetrates through the pressing lifting rod 15, the pressing lifting rod 15 can rotate around the rotating shaft 16, a hydraulic oil cylinder III 17 is arranged on the angle positioning fixing seat 14 corresponding to the pressing lifting rod 15, a push rod III 18 is arranged on the hydraulic oil cylinder III 17, a hydraulic oil cylinder IV 19 and a hydraulic oil cylinder V21 are arranged on the inclined surface 3, a push rod IV 20 is arranged on the hydraulic oil cylinder IV 19, a push rod V22 is arranged on the hydraulic oil cylinder V21, and the bottom plate 1 is provided with a plurality of lifting rings 4O
The utility model discloses a mounting fixture for turbine shell four-axis machining usefulness, this mounting fixture for turbine shell four-axis machining usefulness is in the use, the turbine shell at first carries out the benchmark location through main positioning benchmark 5 and angular positioning benchmark 6, hydraulic cylinder 7 drives through ejector pin 8 and clamping jaw 9 and presss from both sides tight arm 10 and fixes the turbine shell on main positioning benchmark 5, hydraulic cylinder 11 drives clamping jaw two 13 through ejector pin two 12 and fixes the turbine shell on main positioning benchmark 5, hydraulic cylinder three 17 drives through ejector pin three 18 and compresses tightly lifting rod 15 and compress tightly the turbine shell and fix on angular positioning benchmark 6 hydraulic cylinder four 19 through ejector pin four 20 tight turbine shells in top after that, hydraulic cylinder five 21 is through five 22 tight turbine shells in top of ejector pin, the completion is fixed to the clamp of turbine shell. The lifting ring 4 arranged on the bottom plate 1 facilitates the transportation of the fixing clamp. In a word, this a mounting fixture for turbine shell four-axis machining usefulness structural design is reasonable, can be fast firm to turbine shell step up fixedly, and the convenience is fit for using widely to the four-axis machining operation of turbine shell.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (2)
1. A mounting fixture for turbine shell four-axis machining usefulness, including bottom plate (1), hydraulic cylinder fixing base (2), main positioning reference (5) and angular positioning reference (6), its characterized in that: the hydraulic cylinder fixing seat (2) is fixed on the bottom plate (1), an inclined plane (3) is arranged on the hydraulic cylinder fixing seat (2), a main positioning reference (5) is fixed in the middle of the inclined plane (3), a first hydraulic cylinder (7) is arranged on the inclined plane (3) corresponding to the main positioning reference (5), a first ejector rod (8) and a first clamping jaw (9) are arranged on the first hydraulic cylinder (7), a clamping arm (10) is fixed on the first clamping jaw (9), a second hydraulic cylinder (11) is arranged on the hydraulic cylinder fixing seat (2) corresponding to the main positioning reference (5), a second ejector rod (12) and a second clamping jaw (13) are arranged on the second hydraulic cylinder (11), an angular positioning fixing seat (14) is fixed at the lower right corner of the inclined plane (3), and an angular positioning reference (6) is fixed on the angular positioning fixing seat (14), the hydraulic lifting device is characterized in that a rotating shaft (16) is arranged on the angular positioning fixing seat (14), the rotating shaft (16) penetrates through the pressing lifting rod (15), the pressing lifting rod (15) can rotate around the rotating shaft (16), a hydraulic cylinder III (17) is correspondingly arranged on the angular positioning fixing seat (14) and corresponds to the pressing lifting rod (15), a mandril III (18) is arranged on the hydraulic cylinder III (17), a hydraulic cylinder IV (19) and a hydraulic cylinder V (21) are arranged on the inclined surface (3), a mandril IV (20) is arranged on the hydraulic cylinder IV (19), and a mandril V (22) is arranged on the hydraulic cylinder V (21).
2. The fixing jig for four-axis machining of a turbine shell according to claim 1, characterized in that: the bottom plate (1) is provided with a plurality of hoisting rings (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921681101.4U CN210909124U (en) | 2019-10-09 | 2019-10-09 | Fixing clamp for four-axis machining of turbine shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921681101.4U CN210909124U (en) | 2019-10-09 | 2019-10-09 | Fixing clamp for four-axis machining of turbine shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210909124U true CN210909124U (en) | 2020-07-03 |
Family
ID=71351940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921681101.4U Active CN210909124U (en) | 2019-10-09 | 2019-10-09 | Fixing clamp for four-axis machining of turbine shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210909124U (en) |
-
2019
- 2019-10-09 CN CN201921681101.4U patent/CN210909124U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110497216A (en) | Synchronization self-locking type pneumatic Self adapting fixture for annular thin wall part processing | |
| CN214559297U (en) | Turning and milling center clamp for turbine shell | |
| CN109551264A (en) | A kind of fixed device of the engine main body component multiple spot of angle adjustable | |
| CN113458694A (en) | Welding positioning clamp for double-air-inlet impeller and positioning method thereof | |
| CN210909124U (en) | Fixing clamp for four-axis machining of turbine shell | |
| CN204658029U (en) | A kind of automatic overturning clamping apparatus | |
| CN210818589U (en) | A mounting fixture for turbine shell four-axis machining usefulness | |
| CN210678448U (en) | Turbine shell mounting fixture | |
| CN210790149U (en) | Anchor clamps are used in processing of turbine shell four-axis | |
| CN203557125U (en) | Clamp for processing shroud sealing tooth | |
| CN210649691U (en) | Novel anchor clamps are used in processing of turbine shell four-axis | |
| CN212072010U (en) | Multi-degree-of-freedom clamping robot | |
| CN202527881U (en) | Assembly welding clamp for flow-guiding cylinder of fan | |
| CN210649692U (en) | Clamp for horizontal machining of turbine shell | |
| CN210818588U (en) | A mounting fixture that is used for turbine shell to immediately process usefulness | |
| CN210649693U (en) | Clamp for vertical machining of turbine shell | |
| CN210649690U (en) | Clamp for horizontal machining center of turbine shell | |
| CN210703775U (en) | Clamp for vertical lathe machining of turbine shell | |
| CN113020720A (en) | High-precision machining clamp for large gear thrust surface | |
| CN210648800U (en) | Fixing clamp for turbine shell sawing machine | |
| CN210790144U (en) | Fixing clamp for turbine shell vertical lathe | |
| CN213410877U (en) | Novel centering and positioning mechanism applied to flange barrel | |
| CN214559277U (en) | Hydraulic tool for machining cylinder cover | |
| CN213498806U (en) | Automatic positioning tool clamp | |
| CN217132466U (en) | Cable point is glued gas tightness test fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |