CN208051430U - A kind of coil corner coupling head fraise jig - Google Patents
A kind of coil corner coupling head fraise jig Download PDFInfo
- Publication number
- CN208051430U CN208051430U CN201820509220.0U CN201820509220U CN208051430U CN 208051430 U CN208051430 U CN 208051430U CN 201820509220 U CN201820509220 U CN 201820509220U CN 208051430 U CN208051430 U CN 208051430U
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- screw
- head screw
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Abstract
The utility model discloses a kind of coil corner coupling head fraise jig, the device by bottom plate, block vertical greatly, small vertical block, locating piece, positioning seat, convex surface briquetting, axial screw, square toes cylinder end clamping fixed screw, gripping block, gripping block, hexagon socket cap head screw, cushion block, plywood, T slots positioning key, slotted cheese head screw, straight pin, hex head screw formed afterwards；The present apparatus can really reflect the truthful data result of coil corner in process, the quality of whole group rotor coil can be directly judged by this group of data, straight section coil is welded for postorder and arc portion coil provides advantageous data and ensures that also the accuracy for the loop data of whole unit provides reference frame.
Description
Technical field
The utility model is a kind of positioning clamping device of coil corner coupling head fraise jig.
Background technology
Every steam turbine generator is all by rotor, and stator forms, and rotor exterior has a layer line circle, cut with stator coil
The magnetic line of force moves, and then forms electric current, so coil the inside in entire motor plays the role of core, the matter of entire coil
Amount, decides the quality of a motor, and be by extending into rotor slot since the spatial form of entire coil is extremely complex
Straight line portion and axial circular arc portion are welded, since straight line and circular arc cannot be welded directly, it is necessary to use corner coil into
Row transition overlaps, and must mill out a connector during overlap joint could be overlapped with straight line and circular arc, be compared when welding in this way
Securely, in this background, this set fraise jig is devised.The coil corner coupling head fraise jig of this set utility model not only meets and turns
The size of each all directions fish tail connector of linea angulata circle, and the connector of arc portion is by adjusting mould and lathe keeping parallelism, arc portion
Shape is also very good, fully meets drawing and requirement.
Invention content：
The purpose of this utility model is to disclose a kind of coil corner coupling head fraise jig device.Its is simple in structure, easy to operate, passes through
Design mills out the big vertical block of coil corner coupling head fraise jig and small vertical block corner by the angle required by drawing with milling cutter in advance and connects
The depth of knife is moved 1mm by the shape of head during milling to the inside, because of fraise jig block vertical greatly and small vertical block and coil
Whether corner coupling head can examine the coil shape milled out correct with the same purpose milling cutter, done so, and avoid milling line
Milling is to mould when circle, due to the space angle of coil corner coupling head and to be complicated, so also to adjust coil corner coupling head
The direction at place is consistent with the machining direction of lathe, thus needs the T-type positioning key for adjusting fraise jig body bottom, has adjusted side
To the gripping block of a front surface and a side surface is all compressed with Top fastening screw, ensures that coil corner coupling head is complete in carcass in this way
It fixes to clamp entirely, to ensure that the shape for milling out the connector come complies fully with drawing requirement.Technical solution is：By bottom plate (1), greatly
Vertical block (2), small vertical block (3), locating piece (4), positioning seat (5), convex surface briquetting (6), axial screw (7), square toes cylindrical end tightening
Screw (8), gripping block (9), gripping block (10), hexagon socket cap head screw (11), cushion block (12), afterwards plywood (13), T slots
Positioning key (14), slotted cheese head screw (15), straight pin (16), hex head screw (17) composition；It slots bottom plate (1) bottom
Fillister head screw (15) is lain in fixed T slots positioning key (14) is closed on the platform of milling machine, with hexagon socket cap head screw (11)
In bottom fixed block (2) vertical greatly and small vertical block (3) is closed, it is allowed to vertical with bottom plate (1), with hex head screw (17) in side handle
It closes after fixing plywood (13), is allowed to be respectively perpendicular with bottom plate (1) block (2) vertical greatly and small vertical block (3), squeezes into straight pin (16),
Positioning seat (5) is, on plywood (13), locating piece (4) is fixed on conjunction with hexagon socket cap head screw (11) big vertical after conjunction fixation
On block (2), cushion block (12) is fixed on conjunction on positioning seat (5) with hexagon socket cap head screw (11), and gripping block (9) uses axle position
Screw (7) is fixed on conjunction on vertical greatly block (2) and small vertical block (3), and square toes cylinder end clamping fixed screw (8) hangs down across small vertical block (3)
Straight gripping block (10) is fixed, and square toes cylinder end clamping fixed screw (8) passes through the vertical convex surface briquetting (6) of a gripping block (9) to compress
It is fixed.
Operation principle：
The utility model by：Bottom plate (1), block (2) vertical greatly, small vertical block (3), locating piece (4), positioning seat (5), convex surface briquetting
(6), axial screw (7), square toes cylinder end clamping fixed screw (8), gripping block (9), gripping block (10), hexagon socket cap head screw
(11), cushion block (12), afterwards plywood (13), T slots positioning key (14), slotted cheese head screw (15), straight pin (16), turret head
Screw (17) forms；It opens an elongated keyway that can put T-type positioning key (14) and is leaned at the both ends of keyway in bottom plate (1) bottom
Conjunction, is fixed 2 same T slots positioning keys (14), T slots by nearly bottom plate (1) outer edge with slotted cheese head screw (15) respectively
Positioning key (14) is lain in the T-slot of milling machine platform, and can be moved forward and backward in the T-slot of milling machine platform, and bottom plate is adjusted
(1) with machine tool position and space length, it is well placed bottom plate (1) as required, bottom plate (1) is passed through with hexagon socket cap head screw (11)
The screw hole of bottom is allowed to vertical with bottom plate (1), block (2) vertical greatly and small vertical block fixed block (2) vertical greatly and small vertical block (3) is closed
(3) middle ware just reserves the distance for the thickness for putting coil corner coupling head, is existed with hex head screw (17) away from by calculating
Side after conjunction fixation, plywood (13), being allowed to be respectively perpendicular with bottom plate (1) block (2) vertical greatly and small vertical block (3), afterwards plywood
(13) with bottom plate (1) with hex head screw (17), fixation is closed, and being surveyed repeatedly after must being measured with square when closing
Measuring angle tolerance squeezes into straight pin (16) whether in the range of drawing requirement after qualified, cylinder pin hole is preceding by work closing
Process two pieces drills and reams together, and size is accurate, and positioning seat (5) is, on plywood (13), the inside of positioning seat (5) is pre- after conjunction fixation
Arc is first processed, is just the same size with the outer arc of coil connectors, by tolerance fit, the interior hexagonal of locating piece (4)
Fillister head screw (11) is fixed on conjunction on block (2) vertical greatly, and conjunction is fixed with hexagon socket cap head screw (11) with cushion block (12)
On positioning seat (5), the thickness requirement of the tight straight part of the thickness positioning seat (5) of cushion block (12) is completely the same, allowance control ±
0.1mm.Gripping block (9) is fixed on conjunction on vertical greatly block (2) and small vertical block (3) with axial screw (7), gripping block (9) by
In intermediate vacantly without supporting point, so selecting various aspects better mechanical property forging material, and quenching treatment, square toes cylinder are carried out
End holding screw (8) is fixed across small vertical block (3) vertical clamping block (10), and square toes cylinder end clamping fixed screw (8) passes through item
The vertical convex surface briquetting (6) of gripping block (9) is fixed.The arc portion of the protrusion of convex surface briquetting (6) just with coil corner coupling head
Inner arc is consistent, just fully mated when square toes cylinder end clamping fixed screw (8) is held out against by tolerance fit.
Technique effect：The structure of this coil corner coupling head fraise jig is simple, and easy for installation, worker is easily operated, while this
Kind device has versatility, as long as versatility, which is embodied in, replaces big riser, small vertical plate mills out required coil above again
Corner coupling head shape, so that it may it is general to realize, and this clamping and fixed form, it ensure that coil corner coupling head in carcass
Inside is completely fixed, at the same the feeding angle of the space angle of coil corner and lathe pass through fraise jig adjustment after it is completely the same,
Meet processing request, this design is saved material, easily manufactured, with being continuously increased for product, type constantly pushes away newly, but tool
In the case that cost requirement drastically declines, production is this versatile, and the very high tool of Standardization Requirement is imperative, that is, meets
Production management 6S, and improve production efficiency.
Description of the drawings
Fig. 1, Fig. 2, be the utility model structural schematic diagram.
Specific implementation mode：
The utility model is further described with reference to schematic diagram and specific implementation mode：
As shown in Figure 1 and Figure 2,1 bottom of bottom plate lies in milling with slotted cheese head screw 15 fixed T slots positioning key 14 is closed
It on the platform of bed, and can be moved forward and backward in the T-slot of milling machine platform, adjustment distance is well placed bottom plate 1 as required, with interior six
Angle fillister head screw 11, fixed block 2 vertical greatly and small vertical block 3 is closed, is allowed to vertical with bottom plate 1, is existed with hex head screw 17 in bottom
Side close it is fixed after plywood 13, be allowed to be respectively perpendicular with the block 2 vertical greatly of bottom plate 1 and small vertical block 3, squeeze into straight pin 16, positioning
Seat 5 close it is fixed after on plywood 13, locating piece 4 is fixed on conjunction with hexagon socket cap head screw 11 and stands on block 2 greatly, cushion block 12
Conjunction is fixed on positioning seat 5 with hexagon socket cap head screw 11, gripping block 9 is fixed on conjunction with axial screw 7 and founds block 2 greatly
On small vertical block 3, square toes cylinder end clamping fixed screw 8 is fixed across 3 vertical clamping block 10 of small vertical block, square toes cylindrical end tightening
Screw 8 is fixed across 9 vertical convex surface briquetting 6 of gripping block.
Claims (1)
1. a kind of coil corner coupling head fraise jig, it is characterized in that：By bottom plate (1), block (2) vertical greatly, small vertical block (3), locating piece (4),
Positioning seat (5), convex surface briquetting (6), axial screw (7), square toes cylinder end clamping fixed screw (8), gripping block (9), gripping block
(10), hexagon socket cap head screw (11), cushion block (12), afterwards plywood (13), T slots positioning key (14), slotted cheese head screw
(15), straight pin (16), hex head screw (17) composition；Bottom plate (1) bottom is with slotted cheese head screw (15) the fixed T slots of conjunction
Positioning key (14) is lain on the platform of milling machine, with hexagon socket cap head screw (11) bottom close fixed block (2) vertical greatly and
Small vertical block (3), is allowed to vertical with bottom plate (1), with hex head screw (17) side close it is fixed after plywood (13), be allowed to and
Bottom plate (1) block (2) vertical greatly and small vertical block (3) are respectively perpendicular, and squeeze into straight pin (16), and positioning seat (5) is closing after fixation plywood
(13) on, locating piece (4) is fixed on conjunction on block (2) vertical greatly with hexagon socket cap head screw (11), the interior hexagonal of cushion block (12)
Fillister head screw (11) is fixed on conjunction on positioning seat (5), and conjunction is fixed on block vertical greatly by gripping block (9) with axial screw (7)
(2) and on small vertical block (3), square toes cylinder end clamping fixed screw (8) is fixed across small vertical block (3) vertical clamping block (10), side
Head cylinder end clamping fixed screw (8) passes through the vertical convex surface briquetting (6) of a gripping block (9) to be fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820509220.0U CN208051430U (en) | 2018-04-11 | 2018-04-11 | A kind of coil corner coupling head fraise jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820509220.0U CN208051430U (en) | 2018-04-11 | 2018-04-11 | A kind of coil corner coupling head fraise jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208051430U true CN208051430U (en) | 2018-11-06 |
Family
ID=63985182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820509220.0U Expired - Fee Related CN208051430U (en) | 2018-04-11 | 2018-04-11 | A kind of coil corner coupling head fraise jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208051430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112657712A (en) * | 2019-11-17 | 2021-04-16 | 杨滋垚 | Composite material textile fabric manufacturing equipment |
-
2018
- 2018-04-11 CN CN201820509220.0U patent/CN208051430U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112657712A (en) * | 2019-11-17 | 2021-04-16 | 杨滋垚 | Composite material textile fabric manufacturing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 |