CN102343506A - Method and clamping tool for machining motor shell by numerical control machine - Google Patents
Method and clamping tool for machining motor shell by numerical control machine Download PDFInfo
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- CN102343506A CN102343506A CN2010102418470A CN201010241847A CN102343506A CN 102343506 A CN102343506 A CN 102343506A CN 2010102418470 A CN2010102418470 A CN 2010102418470A CN 201010241847 A CN201010241847 A CN 201010241847A CN 102343506 A CN102343506 A CN 102343506A
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- motor casing
- control machine
- fixed arm
- digit control
- machine tool
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000003754 machining Methods 0.000 title abstract description 5
- 238000003825 pressing Methods 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 238000010276 construction Methods 0.000 claims description 8
- 230000002146 bilateral effect Effects 0.000 claims description 6
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The invention discloses a method and a clamping tool for machining a motor shell by a numerical control machine. In the method, a motor shell blank is clamped at one time and processed at one time. The clamping tool comprises a tool base provided with a lower fixing arm and an upper fixed arm which extend outwards; the lower fixing arm has a flat structure; four motor shell fixing pieces are symmetrically arranged on two sides of the flat structure; and the upper fixing arm is provided with a motor shell pressing and fixing device. The method has the advantages of high work efficiency and high processing quality; and the special clamping tool has the advantages of simple structure, firm fixation, and stability and reliability during work.
Description
Technical field
The invention belongs to mechanical equipment technical field, relate in particular to a kind of method of Digit Control Machine Tool processing motor casing and clamp instrument.
Background technology
Digit Control Machine Tool need be fixed workpiece through a kind of anchor clamps, so that cutter is processed workpiece when processing work.In the processing motor housing; Use the plain clamp of prior art to be fixed on an end of electric machine casing blank on the anchor clamps; With cutter the on-fixed end of electric machine casing blank is processed, retightened the processing other end again after machining an end, the shortcoming of processing is like this: complex procedures; Need twice fixing processing could accomplish the operations of a motor casing, inefficiency; Main in addition also exists crudy low, and the stator stationary cylinder at motor casing middle part and the electric motor end cap fixed interface at two ends be decentraction often, and error is big; Motor casing end flat and central shaft out of plumb, error is big.Such motor quality is poor, fluctuation of service, and noise is big, and power is low.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned prior art, the method that provides a kind of high efficiency, Digit Control Machine Tool easy and simple to handle, that crudy is good to process motor casing.
Another object of the present invention is in order to realize this method, provide a kind of simple in structure, motor casing is once clamped and accomplishes operations, the Digit Control Machine Tool that improves machining accuracy and motor quality is processed the instrument that clamps of motor casing.
Technical scheme of the present invention is achieved in that a kind of method of Digit Control Machine Tool processing motor casing; It is characterized in that: the motor casing blank once is installed in clamping on the instrument in the driving rotating shaft of Digit Control Machine Tool, cutting tool for CNC machine once machines the stator stationary cylinder at motor casing middle part, the electric motor end cap fixed interface and the end flat at motor casing two ends.
In order to realize said method; The present invention also provides a kind of instrument that clamps of special use: a kind of instrument that clamps of Digit Control Machine Tool processing motor casing; It is characterized in that: it comprises that can be installed in Digit Control Machine Tool drives a tool base in the rotating shaft, and outward extending fixed arm and last fixed arm are down arranged on tool base, and described fixed arm down is a slab construction; Bilateral symmetry in slab construction is provided with four motor casing pin fixtures, at last fixed arm the motor casing clamping fixture is set.
Described motor casing clamping fixture is at last fixed arm screwed hole of two circular holes to be set; Two slide bars are installed in two circular holes; Fixing rubber blanket below fixing pressing plate in the lower end of slide bar, pressing plate is installed the longitudinal screw bar that pushes pressing plate in screwed hole.
More firm for what motor casing was fixed, described upward fixed arm is a slab construction, at following fixed arm and fixing four the vertical steel plates of the bilateral symmetry of last fixed arm, the horizontal thread bar of horizontal extruding fixed electrical machinery shell is set on vertical steel plate of both sides.
Described horizontal thread bar is four, and four horizontal thread bars are installed in respectively on the screwed hole of four vertical steel plates.
As another kind of scheme,, screwed hole is set and the horizontal thread bar is installed at the two ends of horizontal steel plate at the fixing horizontal steel plate of two vertical steel plates of the same side.
The present invention compared with prior art has following advantage: the present invention can once clamp the motor casing blank and process at one time; High efficiency; Crudy is good, and the axiality of the electric motor end cap fixed interface at two ends is in 0.03mm, and two ends, the center discrepancy in elevation is in 0.05mm.Exclusive clamps holding tool of the present invention, simple in structure, fixed, reliable and stable during work.
Description of drawings
Fig. 1 is the motor casing perspective view;
The instrument of clamping of Fig. 2 Digit Control Machine Tool processing motor casing clamps motor casing state perspective view;
The instrument that the clamps perspective view of Fig. 3 Digit Control Machine Tool processing motor casing;
Among the figure: 1, motor casing, 2, the end cap fixed interface, 3, the stator stationary cylinder, 4, the motor casing end flat, 5, the motor casing pin; 6, drive rotating shaft, 7, tool base, 8, go up fixed arm, 9, fixed arm down; 10, motor casing pin fixture, 11, slide bar, 12, the longitudinal screw bar, 13, pressing plate; 14, rubber blanket, 15, vertical steel plate, 16, the horizontal thread bar, 17, horizontal steel plate.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is further specified.
As depicted in figs. 1 and 2; A kind of method of Digit Control Machine Tool processing motor casing; Motor casing 1 blank once is installed in clamping on the instrument in the driving rotating shaft 6 of Digit Control Machine Tool, cutting tool for CNC machine once machines the stator stationary cylinder 3 at motor casing 1 middle part, the electric motor end cap fixed interface 2 and the end flat 4 at motor casing 1 two ends.
Like Fig. 1, Fig. 2 and shown in Figure 3; A kind of instrument that clamps of Digit Control Machine Tool processing motor casing; It comprises that can be installed in Digit Control Machine Tool drives a tool base 7 in the rotating shaft 6, and fixed arm 8 on the fixed arm 9 and slab construction is being arranged on the tool base 7 under the outward extending slab construction; In following fixed arm 9 bilateral symmetry four motor casing pin fixtures 10 are set; At last fixed arm 8 motor casing 1 clamping fixture is set.Described motor casing 1 clamping fixture is at last fixed arm 8 screwed hole of two circular holes to be set; Two slide bars 11 are installed in two circular holes; Fixing pressing plate 13 in the lower end of slide bar 11; Pressing plate 13 following fixedly rubber blankets 14 are installed the longitudinal screw bar 12 that pushes pressing plate 13 in screwed hole.At following fixed arm 9 and fixing four the vertical steel plates 15 of the bilateral symmetry of last fixed arm 8; Two vertical steel plate 25 fixing horizontal steel plates 17 in the same side are provided with screwed hole and horizontal thread bar 16 are installed at the two ends of horizontal steel plate 17.
Described motor casing 1 is installed in the instrument that clamps of Digit Control Machine Tool processing motor casing; Its motor casing pin 5 is fixed on down on the fixed arm 9 by four motor casing pin fixtures 10; Through motor casing 1 clamping fixture of last fixed arm 8 settings and the horizontal thread bar 16 of both sides, be fixed on Digit Control Machine Tool to motor casing and drive in the rotating shaft 6 again.Can time processing go out end cap fixed interface 2, stator stationary cylinder 3 and motor casing end flat 4 through cutter, and when work is reliable and stable, machining accuracy is high, and error is little.
Claims (6)
1. the method for Digit Control Machine Tool processing motor casing; It is characterized in that: motor casing (1) blank once is installed in clamping on the instrument in the driving rotating shaft (6) of Digit Control Machine Tool, cutting tool for CNC machine once machines the stator stationary cylinder (3) at motor casing (1) middle part, the electric motor end cap fixed interface (2) and the end flat (4) at motor casing (1) two ends.
2. the instrument that clamps of Digit Control Machine Tool processing motor casing; It is characterized in that: it comprises that can be installed in Digit Control Machine Tool drives the tool base (7) in the rotating shaft (6); Outward extending fixed arm (9) and last fixed arm (8) are down arranged on tool base (7); Described following fixed arm (9) is a slab construction, in the bilateral symmetry of descending fixed arm (9) slab construction four motor casing pin fixtures (10) is set, and at last fixed arm (8) motor casing (1) clamping fixture is set.
3. process the instrument that clamps of motor casing according to the described Digit Control Machine Tool of claim 2; It is characterized in that: described motor casing (1) clamping fixture is at last fixed arm (8) screwed hole of two circular holes to be set; Two slide bars (11) are installed in two circular holes; The fixing pressing plate (13) in the lower end of slide bar (11), the following fixedly rubber blanket (14) of pressing plate (13) is installed the longitudinal screw bar (12) that pushes pressing plate (13) in screwed hole.
4. process the instrument that clamps of motor casings according to claim 2 or 3 described Digit Control Machine Tools; It is characterized in that: described upward fixed arm (8) is a slab construction; At following fixed arm (9) and fixing four the vertical steel plates (15) of the bilateral symmetry of last fixed arm (8), the horizontal thread bar (16) of horizontal extruding fixed electrical machinery shell is set on vertical steel plate (15) of both sides.
5. according to the instrument that clamps of the described Digit Control Machine Tool processing of claim 4 motor casing, it is characterized in that: described horizontal thread bar (16) is four, and four horizontal thread bars (16) are installed in respectively on the screwed hole of four vertical steel plates (15).
6. process the instrument that clamps of motor casing according to the described Digit Control Machine Tool of claim 4; It is characterized in that:, screwed hole is set and horizontal thread bar (16) is installed at the two ends of horizontal steel plate (17) at the fixing horizontal steel plate (17) of two vertical steel plates (15) of the same side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010241847.0A CN102343506B (en) | 2010-07-30 | 2010-07-30 | Method and clamping tool for machining motor shell by numerical control machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010241847.0A CN102343506B (en) | 2010-07-30 | 2010-07-30 | Method and clamping tool for machining motor shell by numerical control machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102343506A true CN102343506A (en) | 2012-02-08 |
| CN102343506B CN102343506B (en) | 2014-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010241847.0A Active CN102343506B (en) | 2010-07-30 | 2010-07-30 | Method and clamping tool for machining motor shell by numerical control machine |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103111885A (en) * | 2013-03-13 | 2013-05-22 | 中国十九冶集团有限公司 | Fixing support for end face milling of inclined backing plate |
| CN103157840A (en) * | 2013-03-13 | 2013-06-19 | 中国十九冶集团有限公司 | Method for end milling of double-sided inclined workpiece |
| CN103286603A (en) * | 2013-05-14 | 2013-09-11 | 浙江山海机械有限公司 | Fixture for turning thin aluminum valve plate |
| CN103692267A (en) * | 2013-12-18 | 2014-04-02 | 宁波菲仕运动控制技术有限公司 | Positioning machining tool for aluminum casing of large-sized motor |
| CN104440329A (en) * | 2014-11-11 | 2015-03-25 | 湖北三江航天红峰控制有限公司 | Turning clamp and application thereof |
| CN104475770A (en) * | 2014-12-01 | 2015-04-01 | 哈尔滨电机厂有限责任公司 | Method for machining stator bases of novel 660MW power generators |
| CN104475771A (en) * | 2014-12-01 | 2015-04-01 | 哈尔滨电机厂有限责任公司 | Machining method of 1000MW generator stator transport end cover |
| CN107030504A (en) * | 2017-06-05 | 2017-08-11 | 南京胜捷电机制造有限公司 | A kind of clamping device processed based on machining center to motor case Top Leading-out Hole |
| CN107089422A (en) * | 2017-07-12 | 2017-08-25 | 张辉 | A kind of frock for being readily transported motor |
| CN107263148A (en) * | 2017-06-14 | 2017-10-20 | 安徽华昊机械制造有限公司 | A kind of electric machine casing clamping device |
| CN107363764A (en) * | 2017-06-14 | 2017-11-21 | 安徽华昊机械制造有限公司 | A kind of electric machine casing Quick-clamped fixed mechanism |
| CN107443114A (en) * | 2017-06-14 | 2017-12-08 | 安徽华昊机械制造有限公司 | One kind is easy to electric machine casing positioner |
| CN108568491A (en) * | 2016-11-24 | 2018-09-25 | 郑州艾莫弗信息技术有限公司 | A kind of air conditioner motor removes riveting device with stable type |
| CN110449831A (en) * | 2019-07-16 | 2019-11-15 | 无锡市亨达电机有限公司 | A kind of inner stopper aluminum hull base processing technology structure of optimization |
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| US20050022337A1 (en) * | 2003-07-31 | 2005-02-03 | Roney Jeffrey T. | Motor enclosure for a vacuum cleaner |
| CN201316804Y (en) * | 2008-12-25 | 2009-09-30 | 山东济宁特力机床有限公司 | Motor shell two end surface and spigot double tool rest digital control lathe |
| CN201499064U (en) * | 2009-07-24 | 2010-06-02 | 上海晋拓金属制品有限公司 | Main shaft clamping structure of device for producing motor casing |
| CN201519869U (en) * | 2009-11-11 | 2010-07-07 | 天津市宝涞精密机械有限公司 | Danfoss cylinder body-bore multistation modular machine tool |
| CN201760786U (en) * | 2010-07-30 | 2011-03-16 | 上海久日机械有限公司 | Clamping tool for machining motor shell of numerical control machine |
-
2010
- 2010-07-30 CN CN201010241847.0A patent/CN102343506B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050022337A1 (en) * | 2003-07-31 | 2005-02-03 | Roney Jeffrey T. | Motor enclosure for a vacuum cleaner |
| CN201316804Y (en) * | 2008-12-25 | 2009-09-30 | 山东济宁特力机床有限公司 | Motor shell two end surface and spigot double tool rest digital control lathe |
| CN201499064U (en) * | 2009-07-24 | 2010-06-02 | 上海晋拓金属制品有限公司 | Main shaft clamping structure of device for producing motor casing |
| CN201519869U (en) * | 2009-11-11 | 2010-07-07 | 天津市宝涞精密机械有限公司 | Danfoss cylinder body-bore multistation modular machine tool |
| CN201760786U (en) * | 2010-07-30 | 2011-03-16 | 上海久日机械有限公司 | Clamping tool for machining motor shell of numerical control machine |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103157840B (en) * | 2013-03-13 | 2015-04-08 | 中国十九冶集团有限公司 | Method for end milling of double-sided inclined workpiece |
| CN103157840A (en) * | 2013-03-13 | 2013-06-19 | 中国十九冶集团有限公司 | Method for end milling of double-sided inclined workpiece |
| CN103111885A (en) * | 2013-03-13 | 2013-05-22 | 中国十九冶集团有限公司 | Fixing support for end face milling of inclined backing plate |
| CN103111885B (en) * | 2013-03-13 | 2015-04-08 | 中国十九冶集团有限公司 | Fixing support for end face milling of inclined backing plate |
| CN103286603A (en) * | 2013-05-14 | 2013-09-11 | 浙江山海机械有限公司 | Fixture for turning thin aluminum valve plate |
| CN103286603B (en) * | 2013-05-14 | 2016-01-06 | 浙江山海机械有限公司 | A kind of frock clamp of turnery processing book sheet aluminium valve plate |
| CN103692267A (en) * | 2013-12-18 | 2014-04-02 | 宁波菲仕运动控制技术有限公司 | Positioning machining tool for aluminum casing of large-sized motor |
| CN104440329A (en) * | 2014-11-11 | 2015-03-25 | 湖北三江航天红峰控制有限公司 | Turning clamp and application thereof |
| CN104440329B (en) * | 2014-11-11 | 2017-02-15 | 湖北三江航天红峰控制有限公司 | Turning clamp and application thereof |
| CN104475771A (en) * | 2014-12-01 | 2015-04-01 | 哈尔滨电机厂有限责任公司 | Machining method of 1000MW generator stator transport end cover |
| CN104475770A (en) * | 2014-12-01 | 2015-04-01 | 哈尔滨电机厂有限责任公司 | Method for machining stator bases of novel 660MW power generators |
| CN108568491A (en) * | 2016-11-24 | 2018-09-25 | 郑州艾莫弗信息技术有限公司 | A kind of air conditioner motor removes riveting device with stable type |
| CN107030504A (en) * | 2017-06-05 | 2017-08-11 | 南京胜捷电机制造有限公司 | A kind of clamping device processed based on machining center to motor case Top Leading-out Hole |
| CN107263148A (en) * | 2017-06-14 | 2017-10-20 | 安徽华昊机械制造有限公司 | A kind of electric machine casing clamping device |
| CN107363764A (en) * | 2017-06-14 | 2017-11-21 | 安徽华昊机械制造有限公司 | A kind of electric machine casing Quick-clamped fixed mechanism |
| CN107443114A (en) * | 2017-06-14 | 2017-12-08 | 安徽华昊机械制造有限公司 | One kind is easy to electric machine casing positioner |
| CN107089422A (en) * | 2017-07-12 | 2017-08-25 | 张辉 | A kind of frock for being readily transported motor |
| CN110449831A (en) * | 2019-07-16 | 2019-11-15 | 无锡市亨达电机有限公司 | A kind of inner stopper aluminum hull base processing technology structure of optimization |
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| CN102343506B (en) | 2014-05-28 |
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