CN108712034B - Fixing tool for inner ingot and outer ingot of motor - Google Patents
Fixing tool for inner ingot and outer ingot of motor Download PDFInfo
- Publication number
- CN108712034B CN108712034B CN201810897840.0A CN201810897840A CN108712034B CN 108712034 B CN108712034 B CN 108712034B CN 201810897840 A CN201810897840 A CN 201810897840A CN 108712034 B CN108712034 B CN 108712034B
- Authority
- CN
- China
- Prior art keywords
- sleeve
- base
- spindle
- ingot
- spout
- 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
- 238000005520 cutting process Methods 0.000 claims abstract description 7
- 238000003825 pressing Methods 0.000 abstract description 13
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
Abstract
The invention discloses a fixture for fixing an inner spindle and an outer spindle of a motor, which comprises a base, a sleeve and a pressing block, wherein the base, the sleeve and the pressing block are sequentially distributed from bottom to top, the base is in a circular ring shape, a base annular groove is formed in the top of the inner side of the base, the sleeve is in a circular ring shape, a sleeve annular groove is formed in the bottom of the inner side of the sleeve, a pair of cutting bars are downwards protruded from the sleeve annular groove, a pair of sliding grooves longitudinally penetrating through the sleeve are formed in the inner side of the sleeve, a pair of sliding bars are fixed on two sides of the pressing block, and the sliding bars downwards extend to the lower part of the pressing block and are matched with the sliding grooves. According to the invention, the inner ingot and the outer ingot are fixed through the base and the sleeve, and the quick assembly is performed through the pressing block, so that the assembly efficiency is greatly improved, and the assembly quality is improved.
Description
Technical Field
The invention relates to a fixture for fixing an inner spindle and an outer spindle of a motor.
Background
The motor is denoted by the letter M in the circuit and its main function is to generate a driving torque as a power source for an electric appliance or various machines.
The motor of radiator fan is in production process, needs to assemble interior spindle (stator winding) and outer spindle (shell) together, forms the stator, all has a pair of jack on radiator fan's the outer spindle for install the motor, at present, when assembling, assemble through manual work generally, lack suitable fixing base, assembly efficiency is low, the quality is poor.
Disclosure of Invention
Aiming at the problems, the invention provides a fixture for fixing an inner ingot and an outer ingot of a motor, which is convenient for assembling the inner ingot and the outer ingot, and greatly improves the assembly efficiency.
The technical scheme adopted by the invention is as follows:
the utility model provides a fixed frock of spindle and outer spindle in motor, includes base, sleeve and briquetting that from bottom to top distributes in proper order, the base be the ring shape, the base ring channel has been seted up at the inboard top of base, the sleeve be the ring shape, sleeve ring channel has been seted up to telescopic inboard bottom, sleeve ring channel downwards arch has a pair of cutting, a pair of telescopic spout of vertically running through has been seted up to telescopic inboard, the both sides of briquetting are fixed with a pair of draw runner, the draw runner downwards stretch out to the briquetting below, draw runner and spout assorted.
Preferably, the sliding groove comprises a first sliding groove and a second sliding groove which are sequentially formed outwards from the center of the sleeve, the width of the first sliding groove is larger than that of the second sliding groove, the sliding bar comprises a first sliding bar and a second sliding bar which are sequentially fixed from the middle of the pressing block to two ends, the first sliding bar is matched with the first sliding groove, and the second sliding bar is matched with the second sliding groove.
The two sliding grooves are matched with the sliding strips for positioning, so that the positioning accuracy is greatly improved, and the assembly quality is improved.
Preferably, when the fixing is carried out, the outer ingot is placed in a base annular groove on the base, the base annular groove is matched with the bottom of the outer ingot, the sleeve is pressed above the outer ingot, the sleeve annular groove is matched with the top of the outer ingot, the cutting at the bottom of the sleeve is matched with the jack at the top of the outer ingot, the inner ingot is placed in the sleeve, and the shape of the inner side of the sleeve is matched with that of the inner ingot.
The insertion holes on the outer ingot are utilized, and the bottom of the sleeve is provided with the cutting, so that the positioning of the sleeve and the outer ingot in the circumferential direction is realized.
According to the invention, the inner ingot and the outer ingot are fixed through the base and the sleeve, and the quick assembly is performed through the pressing block, so that the assembly efficiency is greatly improved, and the assembly quality is improved.
Drawings
FIG. 1 is a schematic diagram of an explosive structure of the present invention;
fig. 2 is a schematic view of the bottom structure of the sleeve.
Detailed Description
The invention will now be described in further detail with reference to specific examples thereof in connection with the accompanying drawings.
The utility model provides a fixed frock of interior spindle of motor and outer spindle as shown in fig. 1, 2, including base 1, sleeve 2 and briquetting 3 that from bottom to top distributes in proper order, base 1 be the ring shape, base ring channel 4 has been seted up at the inboard top of base 1, sleeve 2 be the ring shape, sleeve ring channel 5 has been seted up to the inboard bottom of sleeve 2, sleeve ring channel 5 downward bulge has a pair of cutting 6, a pair of spout 7 that runs through sleeve 2 vertically has been seted up to the inboard of sleeve 2, the both sides of briquetting 3 are fixed with a pair of draw runner 8, draw runner 8 stretch out to briquetting 3 below downwards, draw runner 8 and 7 assorted.
The sliding groove 7 comprises a first sliding groove 71 and a second sliding groove 72 which are sequentially formed outwards from the center of the sleeve 2, the width of the first sliding groove 71 is larger than that of the second sliding groove 72, the sliding bar 8 comprises a first sliding bar 81 and a second sliding bar 82 which are sequentially fixed from the middle of the pressing block 3 to two ends, the first sliding bar 81 is matched with the first sliding groove 71, and the second sliding bar 82 is matched with the second sliding groove 72.
When fixing, the outer spindle 9 is placed in the base annular groove 4 on the base 1, the base annular groove 4 is matched with the bottom of the outer spindle 9, the sleeve 2 is pressed above the outer spindle 9, the sleeve annular groove 5 is matched with the top of the outer spindle 9, the cutting 6 at the bottom of the sleeve 2 is matched with the jack 91 at the top of the outer spindle 9, the inner spindle is placed in the sleeve 2, and the shape of the inner side of the sleeve 2 is matched with the inner spindle.
When the invention is used, firstly, the outer spindle 9 is placed in the annular groove 4 of the base above the base 1, meanwhile, the inner spindle is placed in the sleeve 2, then the sleeve 2 filled with the inner spindle is pressed above the outer spindle 9, the inserting strip 6 is inserted into the inserting hole 91 to realize positioning, then the sliding strip 8 below the pressing block 3 is inserted into the sliding groove 7, finally, the whole is placed on a pressing machine, and the pressing block 3 is pressed down by the pressing machine, so that the pressing block 3 presses the inner spindle into the outer spindle 9, and the quick assembly of the inner spindle and the outer spindle 9 is completed.
Claims (1)
1. The utility model provides a fixed frock of interior spindle of motor and outer spindle, its characterized in that, including base (1), sleeve (2) and briquetting (3) that distribute in proper order from bottom to top, base (1) be the ring form, base ring channel (4) have been seted up at the inboard top of base (1), sleeve (2) be the ring form, sleeve ring channel (5) have been seted up to the inboard bottom of sleeve (2), sleeve ring channel (5) downward arch has a pair of cutting (6), a pair of spout (7) that vertically run through sleeve (2) have been seted up to the inboard of sleeve (2), the both sides of briquetting (3) are fixed with a pair of slide (8), slide (8) downwardly extending to briquetting (3) below, slide (8) and spout (7) phase-match, spout (7) include by the outside first spout (71) and second spout (72) of seting up in proper order in sleeve (2) center, the width of first spout (71) is greater than the width of second spout (81) phase-match (81) with two slide (81) in proper order from top to middle part (81), the second slide bar (82) and second spout (72) assorted, when fixed, arrange outer spindle (9) in base ring channel (4) on base (1), base ring channel (4) and the bottom assorted of outer spindle (9), sleeve (2) are pressed in the top of outer spindle (9), sleeve ring channel (5) and the top assorted of outer spindle (9), insert (6) and jack (91) assorted at outer spindle (9) top of sleeve (2) bottom, place the interior spindle inside sleeve (2), the shape of sleeve (2) inboard and interior spindle assorted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810897840.0A CN108712034B (en) | 2018-08-08 | 2018-08-08 | Fixing tool for inner ingot and outer ingot of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810897840.0A CN108712034B (en) | 2018-08-08 | 2018-08-08 | Fixing tool for inner ingot and outer ingot of motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108712034A CN108712034A (en) | 2018-10-26 |
| CN108712034B true CN108712034B (en) | 2024-04-02 |
Family
ID=63875724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810897840.0A Active CN108712034B (en) | 2018-08-08 | 2018-08-08 | Fixing tool for inner ingot and outer ingot of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108712034B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3452569A (en) * | 1966-06-14 | 1969-07-01 | Nippon Denso Co | Helical strip forming and takeup means for the electric stator core |
| CN2754186Y (en) * | 2004-12-14 | 2006-01-25 | 黄敏荣 | High-speed braiding machine with rocker internal-spindle linkage mechanism |
| CN209104988U (en) * | 2018-08-08 | 2019-07-12 | 德清县新达电气有限公司 | The fixing tool of ingot and outer ingot in a kind of motor |
-
2018
- 2018-08-08 CN CN201810897840.0A patent/CN108712034B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3452569A (en) * | 1966-06-14 | 1969-07-01 | Nippon Denso Co | Helical strip forming and takeup means for the electric stator core |
| CN2754186Y (en) * | 2004-12-14 | 2006-01-25 | 黄敏荣 | High-speed braiding machine with rocker internal-spindle linkage mechanism |
| CN209104988U (en) * | 2018-08-08 | 2019-07-12 | 德清县新达电气有限公司 | The fixing tool of ingot and outer ingot in a kind of motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108712034A (en) | 2018-10-26 |
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