CN207534379U - A kind of fixture for the processing of compressor blade and blade type face - Google Patents
A kind of fixture for the processing of compressor blade and blade type face Download PDFInfo
- Publication number
- CN207534379U CN207534379U CN201720810143.8U CN201720810143U CN207534379U CN 207534379 U CN207534379 U CN 207534379U CN 201720810143 U CN201720810143 U CN 201720810143U CN 207534379 U CN207534379 U CN 207534379U
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- China
- Prior art keywords
- blade
- fixture
- hold
- down support
- transfer panel
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Compressor (AREA)
Abstract
A kind of fixture for the processing of compressor blade and blade type face, including transfer panel, fixture driving element, fixture setting element and clamping element；The fixture driving element includes handle, round end, eccentric shaft；The fixture setting element includes hold-down support；The clamping element includes upper and lower pulling plate；The hold-down support of the transfer panel upper surface installs fixture setting element, transfer panel lower surface are set to by positioning pin and 4 soket head cap screw nestings in numerical control machining center equipment；The hold-down support stationary fixture driving element and clamping element, are installed on the centre of location on transfer panel；The cushion block supports compressor blade and blade, is installed on hold-down support end face；Baffle is installed on longitudinal both sides of hold-down support end face, for fixing the lengthwise position of compressor blade and blade；The handle, round end are fixed on the shaft end of eccentric shaft, for eccentric rotation axis.
Description
First, technical field
The utility model is related to a kind of fixtures for the processing of compressor blade and blade type face.
2nd, background technology
In recent years, in order to alleviate the out-of-balance conditions of the power supply and demands such as provincialism, the seasonality of China's appearance, country is to the whole nation
Power grid has carried out fairly large investment, and the capacity of installed generator in China is continuously increased, and compressor blade and blade new product is therewith not yet
It is disconnected to emerge in large numbers, and require to put into as early as possible and produce by batch.In face of such demand, how to shorten the process-cycle of compressor blade and blade, be worth
Obtain our deep thinkings.
Due to the restriction of Various Complex process, become complicated cumbersome to the clamp for machining of workpiece, not only cause the wave of material
Take, the also management to produced on-site and fixture brings inconvenience.A kind of processing suitable for Various Complex process is developed, once
The processing request of Various Complex process can be completed in clamping, this not only offers convenience to the management of production scene fixture, Er Qieneng
It saves more material and reduces production cost, moreover it is possible to integrally multi-purpose function.
3rd, utility model content
The purpose of this utility model is：A kind of fixture for the processing of compressor blade and blade type face can not only ensure more
The type face processing request of kind compressor blade and blade, moreover it can be used to the processing and measurement of wire cutting, it is easy to operation, improve labour production
Rate, and the workload of fixture designer can be mitigated, additionally it is possible to it brings great convenience to the management of production scene fixture.
The technical solution of the utility model is, a kind of fixture for the processing of compressor blade and blade type face, including transfer panel,
Fixture driving element, fixture setting element and clamping element；
The fixture driving element includes handle, round end, eccentric shaft；
The fixture setting element includes hold-down support；
The clamping element includes upper and lower pulling plate；
The hold-down support of the transfer panel upper surface installs fixture setting element, transfer panel lower surface is by positioning pin and 4
Soket head cap screw nesting is set in numerical control machining center equipment；
The hold-down support stationary fixture driving element and clamping element, are installed on the centre of location on transfer panel；
The cushion block supports compressor blade and blade, is installed on hold-down support end face；Baffle is installed on hold-down support end face
Longitudinal both sides, the lengthwise position of fixed compressor blade and blade；
The handle, round end are fixed on the shaft end of eccentric shaft, for eccentric rotation axis；Eccentric shaft is set on hold-down support
Upper and lower pulling plate lower part, eccentric shaft be upper lower pulling plate slip control screw shaft, rotational handle control eccentric shaft rotation use
In tensing and unclamping blade, upper and lower pulling plate fixes the axial position of blade.
Hold-down support end face is equipped with cushion block, hold-down support side fixed baffle.The baffle is installed on hold-down support end face
Longitudinal both sides, for fixing the fore-and-aft distance of blade.
The fixture setting element plays the role of cushion block and plays support blade, avoids blade directly and hold-down support contacts,
This not only reduces the wastes of abrasion more conversion materials, also reduce the working hour that fixture is reprocessed.
The upper and lower pulling plate is set on hold-down support, for fixing the axial distance of blade.
The handle, round end nesting are set on eccentric shaft, convenient for eccentric rotation axis.The eccentric shaft nesting is set to solid
Determine between bearing and upper and lower pulling plate, rotational handle is for tensing and unclamping blade, blade easy to disassemble.
The beneficial effects of the utility model are：This fixture may be coupled to by transfer panel on numerical control machining center, be used for
The type face processing of compressor blade and blade, can also be sucked transfer panel to carry out linear cutter, moreover it can be used to measure through sucker.This
Kind for the processing of compressor blade and blade type face fixture clamping, simple, the processing suitable for compressor blade and blade working procedures will
It asks, it is easy to operation, it raises labour productivity, not only reduces the waste of material, reduce fixture design and production cost, it is also same
When greatly save the management space of production scene fixture.
4th, it illustrates
3Ds of the Fig. 1 for the fixture of compressor blade and blade type face processing schemes；
Fig. 2 baffles 3D schemes；
Fig. 3 end faces cushion block 3D schemes；
The upper and lower pulling plate 3D figures of Fig. 4；
Fig. 5 pulling plate cushion blocks 3D schemes；
Fig. 6 eccentric shafts 3D schemes；
Fig. 7 handles 3D schemes；
Fig. 8 round ends 3D schemes；
Fig. 9 hold-down supports 3D schemes；
Figure 10 transfer panels 3D schemes.
In figure：Transfer panel 1, hold-down support 2, soket head cap screw 3, end face cushion block 4, pulling plate 5, baffle 6, washer 7, nut 8,
Eccentric shaft 9, round end 10, straight pin 11, handle 12, pulling plate cushion block 13.
5th, specific embodiment
The utility model will be further described below with reference to the accompanying drawings.
As shown in Figure 1, for the fixture of compressor blade and blade type face processing, including transfer panel, driving element, setting element
It is formed with clamping element.
The fixture setting element：2 nesting of hold-down support is set to the center of transfer panel 1, by around hold-down support 24
A cylinder finger setting, baffle 6 are installed on longitudinal both sides of 2 end face of hold-down support, for fixing the fore-and-aft distance of blade, end washers
Block 4 is installed on the end face of hold-down support 2 by two soket head cap screws 3.
The clamping element：Upper and lower pulling plate 5 nested axial both sides for being set to hold-down support 2 respectively, centre is by pulling plate pad
Block 13 supports.
The fixture driving element：Eccentric shaft 9 passes through upper arm-tie 5, hold-down support 2, lower pulling plate 5, is consolidated by washer 7, nut 8
Fixed, round end 10 nesting in top is set on eccentric shaft 9, then is fixed by straight pin 11, finally screws on handle 12.Eccentric shaft is main
Structure is screw rod, and nesting is set between hold-down support and upper and lower pulling plate, for tensing and unclamping blade during rotational handle, just
In dismounting blade.
Using this fixture, make eccentric shaft that upper and lower pulling plate be driven to unclamp as long as first rotating clockwise handle, then compressor
Movable vane piece is inserted into along the gap between upper and lower pulling plate, and vane end faces against the cushion block of hold-down support end face, side and hold-down support
The baffle patch of side is neat, and then rotating counterclockwise handle makes eccentric shaft drive upper and lower pulling plate pulling them.
Switching disk center is equipped with the straight pin location hole positioned with numerical control machining center equipment.
When producing compressor blade and blade type face, as long as using cylinder between center hole and numerical control machining center hole by transferring
Finger setting, then fixed by 4 holes on transfer panel with numerical control machining center equipment, then rotating clockwise handle makes eccentric shaft band
Dynamic upper and lower pulling plate unclamps, and then compressor blade and blade is inserted into along the gap between upper and lower pulling plate, vane end faces against fixation
The cushion block of seat end surface, the baffle patch of side and hold-down support side is neat, and rotating counterclockwise handle after last drives eccentric shaft
Upper and lower pulling plate pulling them.
When doing wire cutting, as long as any angle on switching disc side pad, with sucker is sucked or pushes down transfer panel
Processing.
It is installed on bottom plate in switching disc side punching and can be used for gage measuring.
Claims (3)
1. a kind of fixture for the processing of compressor blade and blade type face, it is characterized in that：Including transfer panel, fixture driving element, folder
Have setting element and clamping element；
The fixture driving element includes handle, round end, eccentric shaft；
The fixture setting element includes hold-down support；
The clamping element includes upper and lower pulling plate；
The hold-down support of the transfer panel upper surface installs fixture setting element, transfer panel lower surface is by positioning pin and 4 six
Angle screw nesting is set in numerical control machining center equipment；
The hold-down support stationary fixture driving element and clamping element, are installed on the centre of location on transfer panel；
Compressor blade and blade is supported equipped with cushion block, is installed on hold-down support end face；Baffle is installed on the longitudinal direction of hold-down support end face
Both sides, the lengthwise position of fixed compressor blade and blade；
The handle, round end are fixed on the shaft end of eccentric shaft, for eccentric rotation axis；Eccentric shaft is set on hold-down support
The lower part of upper and lower pulling plate, eccentric shaft are the screw shafts of the slip control of upper and lower pulling plate, and rotational handle control eccentric shaft rotation is used
In tensing and unclamping blade, upper and lower pulling plate fixes the axial position of blade.
2. the fixture according to claim 1 for the processing of compressor blade and blade type face, it is characterised in that hold-down support end
Face is equipped with cushion block.
3. the fixture according to claim 1 for the processing of compressor blade and blade type face, it is characterised in that switching disk center
Equipped with the straight pin location hole positioned with numerical control machining center equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720810143.8U CN207534379U (en) | 2017-07-06 | 2017-07-06 | A kind of fixture for the processing of compressor blade and blade type face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720810143.8U CN207534379U (en) | 2017-07-06 | 2017-07-06 | A kind of fixture for the processing of compressor blade and blade type face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207534379U true CN207534379U (en) | 2018-06-26 |
Family
ID=62608542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720810143.8U Active CN207534379U (en) | 2017-07-06 | 2017-07-06 | A kind of fixture for the processing of compressor blade and blade type face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207534379U (en) |
-
2017
- 2017-07-06 CN CN201720810143.8U patent/CN207534379U/en active Active
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