CN208992230U - A kind of locking device for the processing of aeroengine rotor end face - Google Patents
A kind of locking device for the processing of aeroengine rotor end face Download PDFInfo
- Publication number
- CN208992230U CN208992230U CN201821810442.2U CN201821810442U CN208992230U CN 208992230 U CN208992230 U CN 208992230U CN 201821810442 U CN201821810442 U CN 201821810442U CN 208992230 U CN208992230 U CN 208992230U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- processing
- face
- locking device
- shaped groove
- 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
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a kind of locking device for the processing of aeroengine rotor end face, clamp system including pedestal and workpiece, pedestal is 180 degree rotary disk, clamp system includes being installed on the screw rod at left and right sides of pedestal and the V-shaped groove for clamping workpiece, V-shaped groove is made of upper and lower two halves, one end of V-shaped groove is fixed by articulated connection, the other end by fastening screw.The utility model machining accuracy is high, error is small, high-efficient, and processing cost can be effectively reduced.
Description
Technical field
It is specifically a kind of to be used for what aeroengine rotor end face processed the utility model relates to machine processing field
Locking device.
Background technique
Symmetrical grooving, aeroengine rotor often are carried out in aeroengine rotor end face in mechanic factory workers
Because length dimension is big, it is difficult to ensure that both ends of the surface concentricity and the depth of parallelism, especially open T-slot or flat recess in actual processing
Mismachining tolerance is easily caused, often caused by unsuitable clamping mechanism, some is special tooling, but poor universality,
Enterprise often faces the forms such as lease, and increases cost, reduces efficiency.
Based on existing issue, people's research and development are much similar to clamping mechanism, but often cost is too high allows enterprise to hang back,
Or precision and efficiency fail to meet production requirements.So this patent proposes that revolution clamping mechanism further solves aero-engine
The problem of rotor end-face symmetrical machining.
Utility model content
The purpose of this utility model is that: to solve the above-mentioned processing essence existing to the processing of aero-engine shaft end face
The problems such as low, error is big, low efficiency, at high cost is spent, a kind of locking dress for the processing of aeroengine rotor end face is provided
It sets.
The technical solution adopted in the utility model is:
A kind of locking device for the processing of aeroengine rotor end face, the clamp system including pedestal and workpiece, institute
Stating pedestal is 180 degree rotary disk, and the clamp system includes being installed on the screw rod at left and right sides of pedestal and the V for clamping workpiece
Shape slot, the V-shaped groove are made of upper and lower two halves, and by articulated connection, the other end is fixed by fastening screw for one end of V-shaped groove.
The screw rod end of the left and right sides is equipped with nut, rotates the nut and operate the heart to workpieces processing.
The pedestal is composed of the pedestal of two T-shaped structures.
The beneficial effects of the utility model are:
The locking device of the aeroengine rotor end face processing of the utility model, the clamping machine including pedestal and workpiece
Structure, pedestal are 180 degree rotary disks, and clamp system includes being installed on the screw rod at left and right sides of pedestal and the V-arrangement for clamping workpiece
Slot, V-shaped groove are made of upper and lower two halves, and by articulated connection, the other end is fixed by fastening screw for one end of V-shaped groove.This is practical
Novel machining accuracy is high, error is small, high-efficient, and processing cost can be effectively reduced.
Detailed description of the invention
Fig. 1 is the utility model structure diagram.
Fig. 2 is the A-A schematic diagram of Fig. 1.
Figure label indicates
1- pedestal, 2- left screw, 3- left-handed nut, 4-V shape slot, 5- right screw, 6- right-handed nut, 7- workpiece, 8- fastening
Screw.
Specific embodiment
Shown in Fig. 1, the utility model is a kind of locking device for the processing of aeroengine rotor end face, is mainly used for
The locking device used when processing aeroengine rotor shaft end face, this locking device mainly includes pedestal 1 and workpieces processing 7
Clamping device.
Wherein pedestal 1 is made of the pedestal of T-shaped structure, and the pedestal rotating 180 deg of composition, the end face of workpieces processing adds
After work, it can be rotated pedestal 1 and process another end face, the clamping device of workpiece, clamping device are equipped on pedestal 1
By partly constituting above and below, by articulated connection, the other end is fixed by fastening screw for clamping device one end of upper lower half composition, upper,
V-groove 4 is formed when lower half clamping device is locked, workpiece to be processed 7 is placed horizontally in the V-groove, and clamping device is put with level
The workpiece set forms four tangent lines, as shown in Figure 2.The left and right sides on pedestal 1 is additionally provided with for the screw rod to workpiece to the heart,
Screw rod is arranged symmetrically in pedestal both ends, and rotating nuts 3,6 are equipped in left screw 2 and right screw 5, before workpieces processing, are made
Workpiece is carried out to the heart with the screw rod of arranged on left and right sides, when needing to process another side, unclamps screw rod, rotating basis 180 degree, then revolve
Tight screw rod carries out guaranteeing the machining accuracy of workpiece again to the heart.Bottom swing mechanism ensure that the symmetry of two end slots simultaneously, mention
High-precision shortens the time, and without secondary to knife, the symmetry ratio of precision traditional diamond-making technique by verifying this mechanism improves 95%,
It can reach 0.02mm.
Claims (3)
1. a kind of locking device for the processing of aeroengine rotor end face, the clamp system including pedestal and workpiece is special
Sign is: the pedestal is 180 degree rotary disk, and the clamp system includes being installed on screw rod at left and right sides of pedestal and for pressing from both sides
The V-shaped groove of clamping of workpieces, the V-shaped groove are made of upper and lower two halves, and by articulated connection, the other end passes through fastening for one end of V-shaped groove
Screw is fixed.
2. the locking device according to claim 1 for the processing of aeroengine rotor end face, it is characterised in that: described
The screw rod end of the left and right sides is equipped with nut, rotates the nut and operate the heart to workpieces processing.
3. the locking device according to claim 1 for the processing of aeroengine rotor end face, it is characterised in that: described
Pedestal is composed of the pedestal of two T-shaped structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821810442.2U CN208992230U (en) | 2018-11-05 | 2018-11-05 | A kind of locking device for the processing of aeroengine rotor end face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821810442.2U CN208992230U (en) | 2018-11-05 | 2018-11-05 | A kind of locking device for the processing of aeroengine rotor end face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208992230U true CN208992230U (en) | 2019-06-18 |
Family
ID=66807225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821810442.2U Active CN208992230U (en) | 2018-11-05 | 2018-11-05 | A kind of locking device for the processing of aeroengine rotor end face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208992230U (en) |
-
2018
- 2018-11-05 CN CN201821810442.2U patent/CN208992230U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102284734A (en) | Method for processing key grooves of shaft | |
| CN203495622U (en) | Electric-generator driving end cap multi-position integrated milling clamp | |
| CN208322712U (en) | A kind of five axis CNC turntable of double-station | |
| CN203527018U (en) | Pneumatic clamp capable of performing multi-surface and multi-station machining | |
| CN207915034U (en) | A kind of refuse grinder main shaft hexahedron Milling Machining tooling | |
| CN203509645U (en) | Clamp of reversing valve of numerical control milling machine | |
| CN203076721U (en) | Locating device of milling and boring of geared sectors | |
| CN208992230U (en) | A kind of locking device for the processing of aeroengine rotor end face | |
| CN104400475B (en) | A kind of positioning and clamping instrument and method | |
| CN210678393U (en) | Multidirectional vice frock of pressing from both sides of latch segment side processing | |
| CN202752884U (en) | Groove type nut linear cutting slotting tool | |
| CN202804743U (en) | Finish machining fixture for small end plane of engine connecting rod | |
| CN208556736U (en) | Process two grade blade recruitment of aero-engine free turbine dress | |
| CN208437973U (en) | Jun type blade processing fixture | |
| CN202716105U (en) | Tool fixture special for spring fixing seat | |
| CN203031345U (en) | Bidirectional symmetrically-locked clamping device for mechanical machining | |
| CN210648885U (en) | Aeroengine wheel disk mortise linear cutting indexing fixture | |
| CN204524912U (en) | A kind of fraise jig | |
| CN203792020U (en) | Device for machining eccentric broken tiles | |
| CN106975943A (en) | A kind of rolling clamp | |
| CN203599849U (en) | Waterwheel valve special machine | |
| CN201586784U (en) | Peripheral tooth socket processing device for blade part of spindle | |
| CN202715842U (en) | Turning clamp | |
| CN206216304U (en) | The rotary fixture of the two-sided milling of tooth block | |
| CN207771343U (en) | A kind of axe type nut special fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |