CN104124843B - Electric motor end cap provision for disengagement - Google Patents
Electric motor end cap provision for disengagement Download PDFInfo
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- CN104124843B CN104124843B CN201410363885.1A CN201410363885A CN104124843B CN 104124843 B CN104124843 B CN 104124843B CN 201410363885 A CN201410363885 A CN 201410363885A CN 104124843 B CN104124843 B CN 104124843B
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- electric motor
- end cap
- motor end
- limited rack
- dismounting frame
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Abstract
The invention discloses electric motor end cap provision for disengagement, comprise first, the second dismounting frame, first, on the second dismounting frame, there are respectively several open-works, first, the front end of the second dismounting frame is also hinged with respectively the bolt that can be threaded with the installing hole on electric motor end cap, position-limited rack comprises position-limited rack main body and lays respectively at the side arm of position-limited rack main body both sides, in the two side arms of position-limited rack, have respectively several can be with first, the pin-and-hole that on the second dismounting frame, open-work cooperatively interacts, pin inserts respectively the pin-and-hole and first in two side arms, after open-work on the second dismounting frame, position-limited rack is fixedly connected on to first, between the second dismounting frame, driving mechanism drives position-limited rack and first by linkage structure, thereby the second dismounting frame is to the disassembly direction motion dismounting electric motor end cap of electric motor end cap. its advantage is: use above-mentioned electric motor end cap provision for disengagement, can, in not damaging electric motor end cap and body, electric motor end cap be disassembled quickly and easily from body, reduced expense and the time of maintenance.
Description
Technical field
The present invention relates to flight-line maintenance tooling device field, be specifically related to a kind of quick and easy electric motor end cap provision for disengagement.
Background technology
The long-time parts that use rear the inside of motor easily damage, so often electric motor end cap need to be disassembled, then the parts of motor body the inside are keeped in repair. At present, the method for dismounting that electric motor end cap is conventional is: use sharp-pointed hard thing to prop up the seam crossing of electric motor end cap and motor body, then knock sharp-pointed hard thing, make it clamp-on by force seam crossing, finally pull down electric motor end cap. But after using because motor is long-time, junction between electric motor end cap and motor body is seriously corrosion and interpenetrating, cause adopting above-mentioned conventional method for dismounting to be difficult to electric motor end cap to pull down from motor body, and adopt above-mentioned conventional method for dismounting to be easy to electric motor end cap and motor body surface to cause cut, affect the outward appearance of motor, when knocking the cut causing when very serious, also will be to the processing of again spraying paint of motor body and electric motor end cap, greatly increase maintenance cost, wasted maintenance time.
Summary of the invention
Technical problem to be solved by this invention is: a kind of electric motor end cap provision for disengagement is provided, and it can, in not damaging motor body and electric motor end cap, disassemble electric motor end cap quickly and easily from motor body.
For solving the problems of the technologies described above, the technical solution used in the present invention is: electric motor end cap provision for disengagement, comprise first, the second dismounting frame, be characterized in: first, on the second dismounting frame, be respectively arranged with several open-works, first, the front end of the second dismounting frame is also hinged with respectively the bolt that can be threaded with the installing hole on electric motor end cap, position-limited rack comprises position-limited rack main body and lays respectively at the side arm of position-limited rack main body both sides, in the two side arms of position-limited rack, be respectively arranged with several can be with first, the pin-and-hole that on the second dismounting frame, open-work cooperatively interacts, pin inserts respectively the pin-and-hole and first in two side arms, after open-work on the second dismounting frame, position-limited rack is fixedly connected on to first, between the second dismounting frame, driving mechanism drives position-limited rack and first by linkage structure, thereby the second dismounting frame is to the disassembly direction motion dismounting electric motor end cap of electric motor end cap.
Further, aforesaid electric motor end cap provision for disengagement, wherein: described driving mechanism is oil cylinder.
Further, aforesaid electric motor end cap provision for disengagement, wherein: in position-limited rack main body, be provided with through hole, oil cylinder is installed in the through hole in position-limited rack main body; Described linkage structure comprise be provided with through hole baffle plate, latch, be separately positioned on the crossbeam of position-limited rack body rear both sides, on two crossbeams, be respectively arranged with the jack of mutual correspondence, latch is fixedly connected on baffle plate between two crossbeams after inserting the through hole on jack and the baffle plate on two crossbeams; Baffle plate is positioned at oil cylinder rear, and the cylinder body of oil cylinder props up baffle plate, the outer face that can withstand motor shaft when the piston rod of oil cylinder is stretched out.
Further, aforesaid electric motor end cap provision for disengagement, wherein: on described two crossbeams, be respectively arranged with several jacks, the jack on two crossbeams is mutually corresponding respectively.
Further, aforesaid electric motor end cap provision for disengagement, wherein: between the cylinder body of oil cylinder and baffle plate, be also provided with the cushion block that can regulate oil cylinder front and back position.
Further, aforesaid electric motor end cap provision for disengagement, wherein: in the two side arms of position-limited rack, be respectively arranged with passage, first, second dismounting frame stretches into respectively in the passage in two side arms, and pin is fixedly connected on first, second dismounting frame respectively in the passage of two side arms after inserting respectively the open-work on pin-and-hole and first, second dismounting frame in two side arms.
Advantage of the present invention is: use electric motor end cap provision for disengagement of the present invention, can, in not damaging motor body and electric motor end cap, electric motor end cap be disassembled quickly and easily from motor body, reduced expense and the time of maintenance.
Brief description of the drawings
Fig. 1 is the perspective view of electric motor end cap provision for disengagement of the present invention.
Detailed description of the invention
Below by specific embodiments and the drawings, the present invention is described in further detail.
Electric motor end cap provision for disengagement, as shown in Figure 1, comprise first, the second dismounting frame 3, 4, be characterized in: first, the second dismounting frame 3, on 4, be evenly provided with respectively several the first open-works 31 and several the second open-work 41, first, the second dismounting frame 3, 4 front end is also hinged with respectively the first bolt 32 and second bolt 42 that can be threaded with the installing hole 21 on electric motor end cap 2, position-limited rack 5 comprises position-limited rack main body 51 and lays respectively at the first side arm 52 and second side arm 53 of position-limited rack main body 51 both sides, on the first side arm 52 of position-limited rack 5, be evenly provided with several first pin-and-holes 521 that can cooperatively interact with the first open-work 31, on the second side arm 53 of position-limited rack 5, be evenly provided with several second pin-and-holes 531 that can cooperatively interact with the second open-work 41, the first pin 522 inserts in the first pin-and-hole 521 and the first open-work 31, and second pin 532 position-limited rack 5 is fixedly connected on to first after inserting in the second pin-and-hole 531 and the second open-work 41, the second dismounting frame 3, between 4, driving mechanism drives position-limited rack 5 and first by linkage structure, the second dismounting frame 3, thereby 4 motion of the disassembly direction to electric motor end cap 2 dismounting electric motor end caps 2. in the present embodiment, equally distributed open-work on first, second dismounting frame 3,4, can make position-limited rack 5 different position, front and back between first, second dismounting frame 3,4, to adapt to the dismounting of the electric motor end cap 2 that motor shaft 11 extension elongations are different, on first, second dismounting frame 3,4, use respectively articulated manner connecting bolt, can make first, second dismounting frame 3,4 swing, thereby facilitate first, second pin 522,532 to insert respectively in the first open-work 31 and the first pin-and-hole 521 and in the second open-work 41 and the second pin-and-hole 531, equally distributed pin-and-hole on first, second side arm 52,53, can make first, second dismounting frame 3,4 be fixed on different position, position-limited rack 5 left and right, so that the electric motor end cap 2 of dismounting different-diameter. in the present embodiment, described driving mechanism is oil cylinder 6, in position-limited rack main body 51, is provided with through hole, and oil cylinder 6 is installed in the through hole of position-limited rack main body 51, described linkage structure comprise be provided with through hole baffle plate 7, latch 71, be separately positioned on first, second crossbeams 72,73 of position-limited rack main body 51 both sides, rear end, on first, second crossbeam 72,73, be evenly provided with respectively several first, second jacks 721,731 and first, second jack 721,731 mutually corresponding respectively, latch 71 is fixedly connected on baffle plate 7 between first, second crossbeam 72,73 after inserting successively through hole on the first jack 721, baffle plate 7, the second jack 731, baffle plate 7 is positioned at oil cylinder 6 rears, and the cylinder body of oil cylinder 6 props up baffle plate 7, the outer face that can withstand motor shaft 11 when the piston rod of oil cylinder 6 is stretched out. further, between the cylinder body of oil cylinder 6 and baffle plate 7, be also provided with the cushion block that can regulate oil cylinder 6 front and back positions. oil cylinder 6 is conventional driving mechanisms, is easy to buy, and oil cylinder 6 can be driven by hand oil pump 8, adopt following setting: the outer face that the piston rod that oil cylinder 6 is installed in position-limited rack main body 51, the cylinder body of oil cylinder 6 props up baffle plate 7, oil cylinder 6 can withstand motor shaft 11 while stretching out, can make oil cylinder 6 not need to fix with ground, just can allow first, second dismounting frame 3,4 move to unload electric motor end cap 2 to the disassembly direction of electric motor end cap 2, equally distributed jack on first, second crossbeam 72,73, can make baffle plate 7 be installed on different position, front and back between first, second crossbeam 72,73, because the cylinder body of oil cylinder 6 props up baffle plate 7, so the front and back position of oil cylinder 6 can change along with the change in location of baffle plate 7, such setting is to cause position-limited rack 5 can not be installed to the defect of the removed position of wanting for making up because the open-work arranging backward on first, second dismounting frame 3,4 is insufficient, between the cylinder body of oil cylinder 6 and baffle plate 7, increase cushion block, can, in not changing the existing position of position-limited rack 5, regulate easily the front and back position of oil cylinder. in the present embodiment, on first, second side arm 52,53 of position-limited rack 5, be respectively arranged with first passage 523 and the second channel 533 that can hold first, second dismounting frame 3,4, first, second dismounting frame 3,4 stretch into respectively in first passage 523 and second channel 533, the first pin 522 insert in the first pin-and-hole 521 and the first open-work 31 and the second pin 532 insert in the second pin-and-hole 531 and the second open-work 41 after by first, second dismounting frame 3,4 be fixedly connected on respectively in first, second passage 523,533. allow first, second dismounting frame 3,4 be arranged in the passage of offering on first, second side arm 52,53, can make position-limited rack 5 dismantle at first, second install on frame 3,4 convenient and firm.
Described in the present embodiment, the operation principle of electric motor end cap provision for disengagement is: as shown in Figure 1, and first first, the second dismounting frame 3, on 4 first, the second bolt 32, 42 screw in respectively on electric motor end cap 2 symmetrically in two installing holes 21, then first, the second dismounting frame 3, 4 stretch into respectively first of position-limited rack 5 left and right sides, second channel 523, in 533, then according to the extension elongation of motor shaft 11, determine that position-limited rack 5 is first, the second dismounting frame 3, front and back position on 4, then by first, the second pin 522, 532 insert respectively in the first pin-and-hole 521 and the first open-work 31, and second be fixedly connected on first by position-limited rack 5 in pin-and-hole 531 and the second open-work 41, the second dismounting frame 3, between 4, then oil cylinder 6 is put into the through hole of position-limited rack main body 51 from position-limited rack main body 51 rear portions, then latch 71 is inserted to the first jack 721 successively, through hole on baffle plate 7, after the second jack 731, baffle plate 7 is fixedly connected on to first of position-limited rack main body 51 rear portions, second cross beam 72, between 73, give oil cylinder 6 fuel feeding by hand oil pump 8, the outer face that oil cylinder 6 piston rods is stretched out and can withstand motor shaft 11, along with oil cylinder 6 piston rods continue stretch out, the cylinder body counter motion of oil cylinder 6 also props up baffle plate 7, and then the cylinder body of oil cylinder 6 drives position-limited rack 5 and first by baffle plate 7, the second dismounting frame 3, 4 motions of the disassembly direction to electric motor end cap 2, finally pull down electric motor end cap 2.
Beneficial effect of the present invention is: use electric motor end cap provision for disengagement of the present invention, can be in not damaging electric motor end cap and motor body, electric motor end cap is disassembled quickly and easily from motor body, reduce the expense of maintenance, and the take-down time foreshortens to original 1/3, has greatly improved the operating efficiency of dismounting.
Claims (6)
1. electric motor end cap provision for disengagement, comprise first, the second dismounting frame, it is characterized in that: first, on the second dismounting frame, be respectively arranged with several open-works, first, the front end of the second dismounting frame is also hinged with respectively the bolt that can be threaded with the installing hole on electric motor end cap, position-limited rack comprises position-limited rack main body and lays respectively at the side arm of position-limited rack main body both sides, in the two side arms of position-limited rack, be respectively arranged with several can be with first, the pin-and-hole that on the second dismounting frame, open-work cooperatively interacts, pin inserts respectively the pin-and-hole and first in two side arms, after open-work on the second dismounting frame, position-limited rack is fixedly connected on to first, between the second dismounting frame, driving mechanism drives position-limited rack and first by linkage structure, thereby the second dismounting frame is to the disassembly direction motion dismounting electric motor end cap of electric motor end cap.
2. electric motor end cap provision for disengagement according to claim 1, is characterized in that: described driving mechanism is oil cylinder.
3. electric motor end cap provision for disengagement according to claim 2, is characterized in that: in position-limited rack main body, be provided with through hole, oil cylinder is installed in the through hole in position-limited rack main body; Described linkage structure comprise be provided with through hole baffle plate, latch, be separately positioned on the crossbeam of position-limited rack body rear both sides, on two crossbeams, be respectively arranged with the jack of mutual correspondence, latch is fixedly connected on baffle plate between two crossbeams after inserting the through hole on jack and the baffle plate on two crossbeams; Baffle plate is positioned at oil cylinder rear, and the cylinder body of oil cylinder props up baffle plate, the outer face that can withstand motor shaft when the piston rod of oil cylinder is stretched out.
4. electric motor end cap provision for disengagement according to claim 3, is characterized in that: on described two crossbeams, be respectively arranged with several jacks, the jack on two crossbeams is mutually corresponding respectively.
5. according to the electric motor end cap provision for disengagement described in claim 3 or 4, it is characterized in that: between the cylinder body of oil cylinder and baffle plate, be also provided with the cushion block that can regulate oil cylinder front and back position.
6. according to the electric motor end cap provision for disengagement described in claim 1 or 2 or 3 or 4, it is characterized in that: in the two side arms of position-limited rack, be respectively arranged with passage, first, second dismounting frame stretches into respectively in the passage in two side arms, and pin is fixedly connected on first, second dismounting frame respectively in the passage of two side arms after inserting respectively the open-work on pin-and-hole and first, second dismounting frame in two side arms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410363885.1A CN104124843B (en) | 2014-07-29 | 2014-07-29 | Electric motor end cap provision for disengagement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410363885.1A CN104124843B (en) | 2014-07-29 | 2014-07-29 | Electric motor end cap provision for disengagement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104124843A CN104124843A (en) | 2014-10-29 |
| CN104124843B true CN104124843B (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410363885.1A Active CN104124843B (en) | 2014-07-29 | 2014-07-29 | Electric motor end cap provision for disengagement |
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| CN (1) | CN104124843B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107404200A (en) * | 2017-09-19 | 2017-11-28 | 长电科技（滁州）有限公司 | A kind of motor provision for disengagement and method for dismounting |
Citations (6)
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| CN201563040U (en) * | 2009-12-10 | 2010-08-25 | 鞍山钢铁集团公司 | Tool for disassembling motor |
| CN102195391A (en) * | 2011-04-11 | 2011-09-21 | 许晓华 | Brush holder mounting structure |
| CN202455228U (en) * | 2012-02-13 | 2012-09-26 | 重庆德马变频电机研发制造有限公司 | Two-level draw bar disassembling device of motor bearing |
| CN202825163U (en) * | 2012-08-09 | 2013-03-27 | 安徽春辉仪表线缆集团有限公司 | Bonnet pressing sleeve pulling machine |
| CN103028929A (en) * | 2012-12-26 | 2013-04-10 | 陕西宝成航空仪表有限责任公司 | Special device for fetching and disassembling end cover of miniature product |
| CN204068619U (en) * | 2014-07-29 | 2014-12-31 | 江苏永钢集团有限公司 | Electric motor end cap relieving attachment |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4619138B2 (en) * | 2005-01-19 | 2011-01-26 | 有限会社エコアドバンス | Waste motor casing cutting apparatus and method |
| JP5215403B2 (en) * | 2008-09-17 | 2013-06-19 | 東芝三菱電機産業システム株式会社 | Disassembling apparatus and disassembling method for rotating electrical machine |
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2014
- 2014-07-29 CN CN201410363885.1A patent/CN104124843B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201563040U (en) * | 2009-12-10 | 2010-08-25 | 鞍山钢铁集团公司 | Tool for disassembling motor |
| CN102195391A (en) * | 2011-04-11 | 2011-09-21 | 许晓华 | Brush holder mounting structure |
| CN202455228U (en) * | 2012-02-13 | 2012-09-26 | 重庆德马变频电机研发制造有限公司 | Two-level draw bar disassembling device of motor bearing |
| CN202825163U (en) * | 2012-08-09 | 2013-03-27 | 安徽春辉仪表线缆集团有限公司 | Bonnet pressing sleeve pulling machine |
| CN103028929A (en) * | 2012-12-26 | 2013-04-10 | 陕西宝成航空仪表有限责任公司 | Special device for fetching and disassembling end cover of miniature product |
| CN204068619U (en) * | 2014-07-29 | 2014-12-31 | 江苏永钢集团有限公司 | Electric motor end cap relieving attachment |
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| Publication number | Publication date |
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| CN104124843A (en) | 2014-10-29 |
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Effective date of registration: 20171124 Address after: Suzhou City, Jiangsu province 215621 Le Yu Zhen Jian Feng Cun Zhangjiagang Zhaofeng Street (Gangfeng Road) Patentee after: Jiangsu Lian Feng Industrial Equipment Installation Engineering Co., Ltd. Address before: Nanfeng town Zhangjiagang city Suzhou city Jiangsu province 215628 wing Jiangsu Yonggang Group Co Ltd Patentee before: Jiangsu Yonggang Group Co., Ltd. |
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Address after: 215621 Jianfeng village, Zhaofeng street, Zhangjiagang, Suzhou, Jiangsu province (Hong Feng Road) Patentee after: Jiangsu Lian Feng Industrial Equipment Technology Co., Ltd. Address before: 215621 Jianfeng village, Zhaofeng street, Zhangjiagang, Suzhou, Jiangsu province (Hong Feng Road) Patentee before: Jiangsu Lian Feng Industrial Equipment Installation Engineering Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |