CN203664676U - Motor casing processing device facilitating noise reduction of motor - Google Patents
Motor casing processing device facilitating noise reduction of motor Download PDFInfo
- Publication number
- CN203664676U CN203664676U CN201420005039.8U CN201420005039U CN203664676U CN 203664676 U CN203664676 U CN 203664676U CN 201420005039 U CN201420005039 U CN 201420005039U CN 203664676 U CN203664676 U CN 203664676U
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- lathe tool
- ring flange
- motor casing
- motor
- tool
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Abstract
The utility model discloses a motor casing processing device facilitating noise reduction of a motor. The motor casing processing device comprises a positioning compression column, positioning support column, clamping mechanisms, a knife rest and a flange plate; the knife rest is equipped with a first lathe tool, a second lathe tool and a third lathe tool; the tool bar of the first lathe tool horizontally stretches among the clamping mechanisms, the tail end of the tool bar of the first lathe tool bends rightwards to form a first bending portion, the tool bit of the first lathe tool is horizontally connected with the first bending portion and faces the knife rest, and the blade points downwards; the tool bar of the second lathe tool horizontally stretches among the clamping mechanisms, and the tool bit of the second lathe tool is vertically connected with the tool bar of the second lathe tool and horizontally stretches out; and the third lathe tool is disposed at the outer side of the clamping mechanisms and horizontally stretches on the knife rest. Processing of male ends, end faces and inner circles of a motor casing can be completed after one-time clamping of the motor casing by the motor casing processing device provided by the utility model, thereby effectively ensuring the coaxiality of the two male ends and the inner circles at the two ends of the motor casing, simultaneously stabilizing bounces of the end faces of the motor casing, and facilitating electromagnetic noise reduction.
Description
Technical field
The utility model relates to the manufacturing technology of motor casing, is specifically related to be beneficial to the motor casing processing unit (plant) of motor noise-reducing.
Background technology
The motor casing of motor (motor) is tubular, needs processing inner circle and at two processing male half coupling and end face, for coordinating with end cap seam location, forms motor housing assembly.But, traditional male half coupling processing method is a point double-ended vehicle,, after motor casing of clamping, goes out male half coupling, end face and the inner circle of one of motor casing with lathe tool car, unload again after motor casing tune clamping again, and then go out male half coupling, end face and the inner circle of motor casing other end with lathe tool car.In clamping process due to motor casing, have clamping error, by causing, the axiality of processed two male half couplings and inner circle is low, and the end face run-out of motor casing is large, produces larger electromagnetic noise when causing electric machine rotation.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide the motor casing processing unit (plant) that is beneficial to motor noise-reducing, energy clamped one time motor casing completes the processing of male half coupling, end face and inner circle, effectively ensure two male half couplings at motor casing two ends and the axiality of inner circle, simultaneously can stable electrical casing end face beat, be beneficial to reduction electromagnetic noise, and can ensure the perpendicularity of mounting plane and the electric machine main shaft of vertical machine.
The purpose of this utility model adopts following technical scheme to realize:
Be beneficial to the motor casing processing unit (plant) of motor noise-reducing, comprise location compression leg, location holder post, for clamping the clamping mechanism of motor casing, for being arranged on knife rest on lathe slide block and for being arranged on the ring flange in lathe rotating shaft; Described location compression leg and holder post interval on ring flange, location arrange, and stretch out by a side of ring flange, and location compression leg is connected with dog screw away from the threaded one end of ring flange, and this dog screw is along the radially setting of ring flange; Described clamping mechanism is at least three, is stretched out by a side of ring flange, and the axis axial symmetry of the blue dish of parallel wound distributes; Described knife rest is equipped with the first lathe tool, the second lathe tool and the 3rd lathe tool, the knife bar level of the first lathe tool stretches between each clamping mechanism, and the knife bar end of the first lathe tool is bent to form the first kink to the right, the cutter head of the first lathe tool is connected with the first kink level, and the cutter head of the first lathe tool is towards knife rest, and blade is downward; The knife bar level of described the second lathe tool stretches between each clamping mechanism, vertical being connected of knife bar of the cutter head of the second lathe tool and the second lathe tool, and the cutter head level of the second lathe tool is stretched out; The 3rd lathe tool is positioned at the outside of each clamping mechanism, and level is stretched out on knife rest.
Preferably, described clamping mechanism comprises support column, is all set in sleeve pipe and the sleeve on support column, one end and the ring flange of described sleeve pipe offset, the other end of sleeve pipe has extended radially out top splenium along ring flange, described support column away from one end of ring flange along this support column be axially extended with screw rod, screw rod is furnished with the nut being threaded with it; Described sleeve is placed on support column one end away from ring flange, and between sleeve pipe and nut, the cylinder end correspondence of sleeve has the through hole passing for screw rod, and the cylinder end of this sleeve is along the support division that extended radially out of ring flange.
Preferably, on described support column, convex is provided with and presents a theatrical performance as the last item on a programme, and this is presented a theatrical performance as the last item on a programme between sleeve pipe and sleeve, and sleeve pipe offsets with presenting a theatrical performance as the last item on a programme away from one end of ring flange.
Preferably, the bar portion of described dog screw is interspersed with a split pin.
Compared to existing technology, the beneficial effects of the utility model are:
(1) location of the present utility model compression leg, location holder post and clamping mechanism can be firm, stably motor casing is clamped, carry out the male half coupling of turning motor casing near ring flange one end by the first lathe tool again, carry out the inner circle of turning motor casing by the second lathe tool, carry out the male half coupling of turning motor casing away from ring flange one end by the 3rd lathe tool, end face and inner circle, due to the first lathe tool, the second lathe tool and the 3rd lathe tool complete the turning of two male half couplings and both ends of the surface after motor casing clamped one time, therefore, two male half couplings and inner circle can keep good axiality, and the both ends of the surface of motor casing all can keep stable end face run-out, extremely be conducive to the electromagnetic noise producing while reducing motor operation, ensure the perpendicularity of mounting plane and the electric machine main shaft of vertical machine simultaneously,
(2) holder post in location of the present utility model, dog screw are adjacent to the convex tendon of motor casing external peripheral surface, make the processing circumference of motor casing in center circle, locking by nut to clamping mechanism upper bush, can make support division and top splenium clamp the convex tendon of motor casing external peripheral surface, complete axial the clamping of motor casing, clamp and just can complete location without school circle, save time, improve work efficiency.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is the schematic side view that the utility model is beneficial to the motor casing processing unit (plant) of motor noise-reducing;
Fig. 2 is the A-A stagewise cutaway view schematic diagram in Fig. 1;
Fig. 3 is the B-B schematic cross-section in Fig. 1.
In figure: 100, motor casing; 101, male half coupling; 102, end face; 103, inner circle; 1, location compression leg; 2, location holder post; 3, clamping mechanism; 31, support column; 311, screw rod; 312, present a theatrical performance as the last item on a programme; 32, sleeve pipe; 321, top splenium; 33, sleeve; 331, through hole; 332, support division; 34, nut; 4, knife rest; 41, the first lathe tool; 411, the first kink; 412, the cutter head of the first lathe tool; 42, the second lathe tool; 421, the cutter head of the second lathe tool; 43, the 3rd lathe tool; 5, ring flange; 6, dog screw; 7, split pin.
Detailed description of the invention
The motor casing processing unit (plant) that is beneficial to motor noise-reducing as shown in Figure 1 and 2, be suitable for the processing of aluminium alloy electric casing, comprise location compression leg 1, location holder post 2, for clamping the clamping mechanism 3 of motor casing 100, for being arranged on knife rest 4 on lathe slide block and for being arranged on the ring flange 5 in lathe rotating shaft; Location compression leg 1 and holder post 2 interval on ring flange 5, location arrange, and stretch out by a side of ring flange 5, and location compression leg 1 is connected with dog screw 6 away from the threaded one end of ring flange 5, and this dog screw 6 is along the radially setting of ring flange 5.
As shown in Figure 1, clamping mechanism 3 is at least three, and the present embodiment is made as four, is stretched out by a side of ring flange 5, and the axis axial symmetry of the blue dish 5 of parallel wound distributes; As shown in Figure 2, knife rest 4 is equipped with the first lathe tool 41, the second lathe tool 42 and the 3rd lathe tool 43, the knife bar level of the first lathe tool 41 stretches between each clamping mechanism 3, and the knife bar end of the first lathe tool 41 is bent to form the first kink 411 to the right, the cutter head 412 of the first lathe tool is connected with the first kink 411 levels, and the cutter head 412 of the first lathe tool is towards knife rest 4, and blade is downward; The first lathe tool 41 is 90 ° of lathe tools.
The knife bar level of the second lathe tool 42 stretches between each clamping mechanism 3, vertical being connected of knife bar of the cutter head 421 of the second lathe tool and the second lathe tool 42, and cutter head 421 levels of the second lathe tool are stretched out; The second lathe tool is 60 ° of lathe tools.
The 3rd lathe tool 43 is positioned at the outside of each clamping mechanism 3, and level is stretched out on knife rest 4; The 3rd lathe tool is 90 ° of lathe tools.
Motor casing 100 is placed between each clamping mechanism 3, and the dog screw 6 on the compression leg 1 of location is radially adjacent to motor casing 100, can conveniently complete motor casing 100 location radially with 2 actings in conjunction of location holder post, ensures that the processing circumference of motor casing 100 is in center circle.The location holder post 2 of the present embodiment is made as two, between two clamping mechanisms 3.
And clamping mechanism 3 can be further firmly, clamping motor casing 100 stably.After ring flange 5 is arranged in lathe rotating shaft, lathe rotating shaft will drive ring flange 5 to rotate, and then rotate by location compression leg 1, location holder post 2, clamping mechanism 3 drive motor shells 100, be arranged on the knife rest 4 on lathe slide block by numerical control or manual operation again, make the first lathe tool 41 penetrate motor casing 100 and stretched out male half coupling 101 and end face 102 with turning electric casing 100 near ring flange 5 one end by motor casing 100 one end near ring flange 5; The second lathe tool 42 penetrates motor casing 100 and is stretched out the inner circle 103 of turning electric casing 100 by motor casing 100 one end near ring flange 5; The 3rd lathe tool 43 is the one end away from ring flange 5 at motor casing 100, and turning electric casing 100 is away from male half coupling 101 and the end face 102 of ring flange 5 one end.Because the first lathe tool 41, the second lathe tool 42 and the 3rd lathe tool 43 complete the turning of two male half couplings 101, both ends of the surface 102 and inner circle 103 after motor casing 100 clamped one times, therefore, two male half couplings 101 can keep the axiality good with inner circle 103, and the both ends of the surface 102 of motor casing 100 all can keep the perpendicularity of end face and axis, extremely be conducive to the electromagnetic noise producing while reducing motor operation, ensure the perpendicularity of mounting plane and the electric machine main shaft of vertical machine simultaneously.
As shown in Figure 3, the clamping mechanism 3 of the present embodiment comprises support column 31, is all set in sleeve pipe 32 and the sleeve 33 on support column 31, one end of sleeve pipe 32 and ring flange 5 offset, the other end of sleeve pipe 32 has extended radially out top splenium 321 along ring flange 5, support column 31 away from one end of ring flange 5 along this support column 31 be axially extended with screw rod 311, screw rod 311 is furnished with the nut 34 being threaded with it; Sleeve 33 is placed on support column 31 one end away from ring flange 5, and between sleeve pipe 32 and nut 34, and a cylinder end correspondence for sleeve 33 has the through hole 331 passing for screw rod 311, and the cylinder end of this sleeve 33 has extended radially out support division 332 along ring flange 5.
Locking by nut 34 to sleeve 33, can make support division 332 and top splenium 321 clamp the convex tendon of motor casing 100 external peripheral surfaces, completes axial the clamping of motor casing 100.
For preventing interacting and deform between sleeve pipe 32 and sleeve 33, on support column 31, convex is provided with and presents a theatrical performance as the last item on a programme 312, and this presents a theatrical performance as the last item on a programme 312 between sleeve pipe 32 and sleeve 33, and sleeve pipe 32 312 offsets with presenting a theatrical performance as the last item on a programme away from one end of ring flange 5.In the time that support column 31 is tightened in ring flange 5, clamp sleeve 32 simultaneously.Be interspersed with a split pin 7 in the bar portion of dog screw 6, insert after this split pin 7, can prevent that dog screw 6 from arbitrarily deviating from.
Above-mentioned embodiment is only preferred embodiment of the present utility model; the scope that can not limit with this utility model protection, the variation of any unsubstantiality that those skilled in the art does on basis of the present utility model and replacement all belong to the utility model scope required for protection.
Claims (4)
1. the motor casing processing unit (plant) that is beneficial to motor noise-reducing, is characterized in that: comprise location compression leg, location holder post, for clamping the clamping mechanism of motor casing, for being arranged on knife rest on lathe slide block and for being arranged on the ring flange in lathe rotating shaft; Described location compression leg and holder post interval on ring flange, location arrange, and stretch out by a side of ring flange, and location compression leg is connected with dog screw away from the threaded one end of ring flange, and this dog screw is along the radially setting of ring flange; Described clamping mechanism is at least three, is stretched out by a side of ring flange, and the axis axial symmetry of the blue dish of parallel wound distributes; Described knife rest is equipped with the first lathe tool, the second lathe tool and the 3rd lathe tool, the knife bar level of the first lathe tool stretches between each clamping mechanism, and the knife bar end of the first lathe tool is bent to form the first kink to the right, the cutter head of the first lathe tool is connected with the first kink level, and the cutter head of the first lathe tool is towards knife rest, and blade is downward; The knife bar level of described the second lathe tool stretches between each clamping mechanism, vertical being connected of knife bar of the cutter head of the second lathe tool and the second lathe tool, and the cutter head level of the second lathe tool is stretched out; The 3rd lathe tool is positioned at the outside of each clamping mechanism, and level is stretched out on knife rest.
2. the motor casing processing unit (plant) that is beneficial to motor noise-reducing according to claim 1, it is characterized in that: described clamping mechanism comprises support column, is all set in sleeve pipe and the sleeve on support column, one end and the ring flange of described sleeve pipe offset, the other end of sleeve pipe has extended radially out top splenium along ring flange, described support column away from one end of ring flange along this support column be axially extended with screw rod, screw rod is furnished with the nut being threaded with it; Described sleeve is placed on support column one end away from ring flange, and between sleeve pipe and nut, the cylinder end correspondence of sleeve has the through hole passing for screw rod, and the cylinder end of this sleeve is along the support division that extended radially out of ring flange.
3. the motor casing processing unit (plant) that is beneficial to motor noise-reducing according to claim 2, is characterized in that: on described support column, convex is provided with and presents a theatrical performance as the last item on a programme, and this is presented a theatrical performance as the last item on a programme between sleeve pipe and sleeve, and sleeve pipe offsets with presenting a theatrical performance as the last item on a programme away from one end of ring flange.
4. according to the motor casing processing unit (plant) that is beneficial to motor noise-reducing described in claim 1 ~ 3 any one, it is characterized in that: the bar portion of described dog screw is interspersed with a split pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420005039.8U CN203664676U (en) | 2014-01-01 | 2014-01-01 | Motor casing processing device facilitating noise reduction of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420005039.8U CN203664676U (en) | 2014-01-01 | 2014-01-01 | Motor casing processing device facilitating noise reduction of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203664676U true CN203664676U (en) | 2014-06-25 |
Family
ID=50961010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420005039.8U Expired - Fee Related CN203664676U (en) | 2014-01-01 | 2014-01-01 | Motor casing processing device facilitating noise reduction of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203664676U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058129A (en) * | 2015-07-23 | 2015-11-18 | 浙江江潮电机实业有限公司 | Faceplate-type tool used for motor base fine turning |
| CN107350488A (en) * | 2017-07-26 | 2017-11-17 | 华电电力科学研究院 | A kind of portable cutting tool of high temperature high pressure valve seat |
-
2014
- 2014-01-01 CN CN201420005039.8U patent/CN203664676U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058129A (en) * | 2015-07-23 | 2015-11-18 | 浙江江潮电机实业有限公司 | Faceplate-type tool used for motor base fine turning |
| CN105058129B (en) * | 2015-07-23 | 2020-04-03 | 杭州江潮电机有限公司 | Flower disc type tool for fine turning of engine base |
| CN107350488A (en) * | 2017-07-26 | 2017-11-17 | 华电电力科学研究院 | A kind of portable cutting tool of high temperature high pressure valve seat |
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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: 20140625 Termination date: 20190101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |