CN201807778U - Motor rotor end ring milling fixture - Google Patents
Motor rotor end ring milling fixture Download PDFInfo
- Publication number
- CN201807778U CN201807778U CN2010202696518U CN201020269651U CN201807778U CN 201807778 U CN201807778 U CN 201807778U CN 2010202696518 U CN2010202696518 U CN 2010202696518U CN 201020269651 U CN201020269651 U CN 201020269651U CN 201807778 U CN201807778 U CN 201807778U
- Authority
- CN
- China
- Prior art keywords
- carcass
- boss
- end ring
- rotor end
- placenta
- 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.)
- Expired - Fee Related
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Abstract
A motor rotor end ring milling fixture relates to a metal cutting fixture and particularly to a fixture for milling grooves on copper end rings of motor rotors. A body and a base are positioned by the aid of a body boss and a base recess in matching manner and are connected integrally via internal hexagonal screws, a base boss on the base is assembled and positioned with a center recess of a rotary worktable, and the motor rotor end ring milling fixture is mounted on the rotary worktable via T-shaped bolts. A rotor end ring is mounted in the body, pressed via a gland and fastened by a nut and a bolt. The body is a round table assembled by Q235-A steel plates via welding, a body bolt is fixedly welded at the center of the upper end face of the round table, and a body boss is arranged at the center of the lower end face of the round table. The base is cast by HT250, a recess matching with the body is machined on the upper end face of the base, and the base boss matching with the center recess of the rotary worktable is machined on the lower end face of the base. Grooves can be divided equally, position and division requirements of the grooves can be guaranteed, and accordingly labor efficiency and economical benefit are increased.
Description
Technical field:
The motor rotor end ring fraise jig is a kind of metal cutting processing mold, particularly rotor copper end ring groove milling mold.
Background technology:
Motor manufactory produces rotor end ring and adopts clamping in a pile at present, and the dividing head five equilibrium mills system processing, and not only production efficiency is low, and indexing accuracy is limited, and influence is produced.
Summary of the invention:
The utility model motor rotor end ring fraise jig goal of the invention is: manufacture and design a kind of different fully with prior art
The fraise jig of the utility model motor rotor end ring is achieved in that a kind of metal cutting processing mold contains rotary table, rotor end ring, soket head cap screw and tommyhead bolt, is made up of carcass, nut, gland, placenta, placenta boss, carcass boss and carcass bolt especially; Carcass and placenta cooperate the location with carcass boss and placenta concave station and fuse by soket head cap screw, and placenta boss on the placenta and rotary table center concave station are equipped locatees, and by tommyhead bolt the motor rotor end ring fraise jig is installed on the rotary table; The rotor end ring carcass of packing into compresses with gland, and fastening with screw bolt and nut; Carcass is made round platform by Q235-A steel plate assembly welding, upper surface center fixation welding carcass bolt, and the center, lower surface is shaped on the carcass boss; Placenta is cast by HT250, and the upper surface is shaped on the concave station supporting with carcass, and the lower surface is shaped on and the supporting placenta boss of rotary table center concave station.
The carcass of when this mold uses rotor end ring being packed into compresses with gland, connects with the carcass screw bolt and nut, by flute profile angle rotation rotary table.
The beneficial effect of the utility model motor rotor end ring fraise jig: realize each flute profile five equilibrium, can guarantee each trough position degree and calibration requirement, raise labour efficiency, increase economic benefit.
Description of drawings:
Accompanying drawing is the utility model motor rotor end ring fraise jig structural representation
Among the figure: rotary table 7, rotor end ring 9, soket head cap screw 5 and tommyhead bolt 6, carcass 1, nut 2, gland 3, placenta 4, placenta boss 8, carcass boss 10, carcass bolt 11
The specific embodiment:
The fraise jig of the utility model motor rotor end ring contains rotary table 7, rotor end ring 9, soket head cap screw 5 and tommyhead bolt 6, is made up of carcass 1, nut 2, gland 3, placenta 4, placenta boss 8, carcass boss 10 and carcass bolt 11 especially; Carcass 1 and placenta 4 usefulness carcass boss 10 and placenta 4 concave stations cooperate the location and fuse by soket head cap screw 5, placenta boss 8 on the placenta 4 is located with rotary table 7 center concave stations are equipped, and by tommyhead bolt 6 the motor rotor end ring fraise jig is installed on the rotary table 7; Rotor end ring 9 carcass 1 of packing into compresses with gland 3, and fastening with bolt 11 and nut 2; Carcass 1 is made round platform by Q235-A steel plate assembly welding, upper surface center fixation welding carcass bolt 11, and the center, lower surface is shaped on carcass boss 10; Placenta 4 is cast by HT250, and the upper surface is shaped on the concave station supporting with carcass 1, and the lower surface is shaped on and the supporting placenta boss 8 of rotary table 7 center concave stations.
Claims (3)
1. motor rotor end ring fraise jig, a kind of metal cutting processing mold, contain rotary table (7), rotor end ring (9), soket head cap screw (5) and tommyhead bolt (6), it is characterized in that: form by carcass (1), nut (2), gland (3), placenta (4), placenta boss (8), carcass boss (10) and carcass bolt (11); Carcass (1) and placenta (4) cooperate the location with carcass boss (10) and placenta (4) concave station and fuse by soket head cap screw (5), placenta boss (8) on the placenta (4) is located with rotary table (7) center concave station is equipped, and by tommyhead bolt (6) the motor rotor end ring fraise jig is installed on the rotary table (7); Rotor end ring (9) carcass (1) of packing into compresses with gland (3), and fastening with bolt (11) and nut (2).
2. according to the described motor rotor end ring fraise jig of claim 1, it is characterized in that: carcass (1) is made round platform by Q235-A steel plate assembly welding, upper surface center fixation welding carcass bolt (11), and the center, lower surface is shaped on carcass boss (10).
3. according to the described motor rotor end ring fraise jig of claim 1, it is characterized in that: placenta (4) is cast by HT250, and the upper surface is shaped on and the supporting concave station of carcass (1), and the lower surface is shaped on and the supporting placenta boss (8) of rotary table (7) center concave station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202696518U CN201807778U (en) | 2010-07-26 | 2010-07-26 | Motor rotor end ring milling fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202696518U CN201807778U (en) | 2010-07-26 | 2010-07-26 | Motor rotor end ring milling fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201807778U true CN201807778U (en) | 2011-04-27 |
Family
ID=43890727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202696518U Expired - Fee Related CN201807778U (en) | 2010-07-26 | 2010-07-26 | Motor rotor end ring milling fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201807778U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394735A (en) * | 2013-07-12 | 2013-11-20 | 哈尔滨电机厂有限责任公司 | Processing method for machining main studs of large and medium-sized rotor spiders by utilizing rotating tire |
| CN105499629A (en) * | 2016-01-20 | 2016-04-20 | 江苏金通灵流体机械科技股份有限公司 | Turbine rotor disk balance hole machining method and machining tool |
-
2010
- 2010-07-26 CN CN2010202696518U patent/CN201807778U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394735A (en) * | 2013-07-12 | 2013-11-20 | 哈尔滨电机厂有限责任公司 | Processing method for machining main studs of large and medium-sized rotor spiders by utilizing rotating tire |
| CN105499629A (en) * | 2016-01-20 | 2016-04-20 | 江苏金通灵流体机械科技股份有限公司 | Turbine rotor disk balance hole machining method and machining tool |
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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: 20110427 Termination date: 20170726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |