CN204068619U - Electric motor end cap relieving attachment - Google Patents
Electric motor end cap relieving attachment Download PDFInfo
- Publication number
- CN204068619U CN204068619U CN201420419970.0U CN201420419970U CN204068619U CN 204068619 U CN204068619 U CN 204068619U CN 201420419970 U CN201420419970 U CN 201420419970U CN 204068619 U CN204068619 U CN 204068619U
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- CN
- China
- Prior art keywords
- electric motor
- end cap
- motor end
- limited rack
- dismounting frame
- 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.)
- Withdrawn - After Issue
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- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000007423 decrease Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses electric motor end cap relieving attachment, comprise first, second dismounting frame, first, second dismounting frame there is several open-work respectively, first, the front end of the second dismounting frame is also hinged with the bolt that can be threaded with the installing hole on electric motor end cap respectively, position-limited rack comprises position-limited rack main body and lays respectively at the side arm of position-limited rack main body both sides, the two side arms of position-limited rack has respectively several can with first, the pin-and-hole that on second dismounting frame, open-work cooperatively interacts, pin inserts the pin-and-hole and first in two side arms respectively, after open-work on second dismounting frame, position-limited rack is fixedly connected on first, between second dismounting frame, driving mechanism drives position-limited rack and first by linkage structure, second dismounting frame moves thus dismounting electric motor end cap to the disassembly direction of electric motor end cap.Its advantage is: use above-mentioned electric motor end cap relieving attachment, while not damaging electric motor end cap and body, electric motor end cap can be disassembled quickly and easily from body, decreases expense and the time of maintenance.
Description
Technical field
The utility model relates to flight-line maintenance tooling device field, is specifically related to a kind of quick and easy electric motor end cap relieving attachment.
Background technology
Motor uses the parts of rear the inside easily to damage for a long time, so often need electric motor end cap to disassemble, then keeps in repair the parts inside motor body.At present, the method for dismounting that electric motor end cap is conventional is: use sharp-pointed hard object to prop up the seam crossing of electric motor end cap and motor body, then knock sharp-pointed hard object, make it clamp-on seam crossing by force, finally pull down electric motor end cap.But after motor uses for a 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 cause cut to electric motor end cap and motor body surface, affect the outward appearance of motor, when knocking the cut caused and being very serious, also again to spray paint process to motor body and electric motor end cap, considerably increase maintenance cost, waste maintenance time.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of electric motor end cap relieving attachment, and it while not damaging motor body and electric motor end cap, can disassemble electric motor end cap quickly and easily from motor body.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: electric motor end cap relieving attachment, comprise first, second dismounting frame, be characterized in: first, second dismounting frame is respectively arranged with several open-work, first, the front end of the second dismounting frame is also hinged with the bolt that can be threaded with the installing hole on electric motor end cap respectively, position-limited rack comprises position-limited rack main body and lays respectively at the side arm of position-limited rack main body both sides, the two side arms of position-limited rack is respectively arranged with several can with first, the pin-and-hole that on second dismounting frame, open-work cooperatively interacts, pin inserts the pin-and-hole and first in two side arms respectively, after open-work on second dismounting frame, position-limited rack is fixedly connected on first, between second dismounting frame, driving mechanism drives position-limited rack and first by linkage structure, second dismounting frame moves thus dismounting electric motor end cap to the disassembly direction of electric motor end cap.
Further, aforesaid electric motor end cap relieving attachment, wherein: described driving mechanism is oil cylinder.
Further, aforesaid electric motor end cap relieving attachment, wherein: be provided with through hole in position-limited rack main body, 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, two crossbeams are respectively arranged with mutually corresponding jack, after latch inserts the jack on two crossbeams and the through hole on baffle plate, baffle plate are fixedly connected between two crossbeams; Baffle plate is positioned at oil cylinder rear, and the cylinder body of oil cylinder props up baffle plate, can withstand the outer face of motor shaft when the piston rod of oil cylinder is stretched out.
Further, aforesaid electric motor end cap relieving attachment, wherein: described two crossbeams are respectively arranged with several jack, the jack on two crossbeams is mutually corresponding respectively.
Further, aforesaid electric motor end cap relieving attachment, wherein: between the cylinder body and baffle plate of oil cylinder, be also provided with the cushion block that can regulate oil cylinder front and back position.
Further, aforesaid electric motor end cap relieving attachment, wherein: the two side arms of position-limited rack is respectively arranged with passage, first, second dismounting frame stretches in the passage in two side arms respectively, and first, second dismounting frame is fixedly connected in the passage of two side arms after inserting the pin-and-hole in two side arms and the open-work on first, second dismounting frame respectively by pin respectively.
The utility model has the advantages that: use electric motor end cap relieving attachment described in the utility model, can while not damaging motor body and electric motor end cap, electric motor end cap is disassembled quickly and easily from motor body, decreases expense and the time of maintenance.
Accompanying drawing explanation
Fig. 1 is the perspective view of electric motor end cap relieving attachment described in the utility model.
Embodiment
Below by specific embodiments and the drawings, the utility model is described in further detail.
Electric motor end cap relieving attachment, as shown in Figure 1, comprise first, second dismounting frame 3, 4, be characterized in: first, second dismounting frame 3, several first open-work 31 and several second open-work 41 is evenly provided with respectively on 4, first, second dismounting frame 3, the front end of 4 is also hinged with first bolt 32 and second bolt 42 that can be threaded with the installing hole 21 on electric motor end cap 2 respectively, position-limited rack 5 comprises position-limited rack main body 51 and lays respectively at the first side arm 52 and the second side arm 53 of position-limited rack main body 51 both sides, first side arm 52 of position-limited rack 5 is evenly provided with several first pin-and-hole 521 that can cooperatively interact with the first open-work 31, second side arm 53 of position-limited rack 5 is evenly provided with several second pin-and-hole 531 that can cooperatively interact with the second open-work 41, first pin 522 inserts in the first pin-and-hole 521 and the first open-work 31, and second pin 532 insert after in the second pin-and-hole 531 and the second open-work 41 position-limited rack 5 be fixedly connected on first, second dismounting frame 3, between 4, driving mechanism drives position-limited rack 5 and first by linkage structure, second dismounting frame 3, 4 to electric motor end cap 2 disassembly direction motion thus dismounting electric motor end cap 2.In the present embodiment, equally distributed open-work on first, second dismounting frame 3,4, can make position-limited rack 5 position that front and back are different between first, second dismounting frame 3,4, to adapt to the dismounting of the different electric motor end cap 2 of motor shaft 11 extension elongation; First, second dismounting frame 3,4 uses articulated manner connecting bolt respectively, first, second dismounting frame 3,4 can be made to swing, thus facilitate first, second pin 522,532 to insert in the first open-work 31 and the first pin-and-hole 521 respectively 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 the different position of position-limited rack about 5, to dismantle the electric motor end cap 2 of different-diameter.In the present embodiment, described driving mechanism is oil cylinder 6, is provided with through hole in position-limited rack main body 51, 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 both sides, position-limited rack main body 51 rear end, first, second crossbeam 72,73 is evenly provided with respectively first, second jack 721,731 several and first, second jack 721,731 is respectively mutually corresponding, baffle plate 7 is fixedly connected between first, second crossbeam 72,73 after inserting through hole on the first jack 721, baffle plate 7, the second jack 731 successively by latch 71; Baffle plate 7 is positioned at oil cylinder 6 rear, and the cylinder body of oil cylinder 6 props up baffle plate 7, can withstand the outer face of motor shaft 11 when the piston rod of oil cylinder 6 is stretched out.Further, the cushion block that can regulate oil cylinder 6 front and back position is also provided with between the cylinder body of oil cylinder 6 and baffle plate 7.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: oil cylinder 6 is installed in position-limited rack main body 51, the outer face that cylinder body props up baffle plate 7, the piston rod of oil cylinder 6 can withstand motor shaft 11 when stretching out of oil cylinder 6, oil cylinder 6 can be made not need to fix with ground, first, second dismounting frame 3,4 just can be allowed to unload electric motor end cap 2 to the disassembly direction motion of electric motor end cap 2; Equally distributed jack on first, second crossbeam 72,73, baffle plate 7 can be made to be installed on positions different before and after between first, second crossbeam 72,73, cylinder body due to 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 used to make up and causes position-limited rack 5 can not be installed to the defect of the removed position wanted because the open-work that first, second dismounting frame 3,4 is arranged backward is insufficient; Between the cylinder body and baffle plate 7 of oil cylinder 6, increase cushion block, while not changing the existing position of position-limited rack 5, the front and back position of oil cylinder can be regulated easily.In the present embodiment, first, second side arm 52,53 of position-limited rack 5 is respectively arranged with the first passage 523 and second channel 533 that can hold first, second dismounting frame 3,4; First, second dismounting frame 3,4 stretch in first passage 523 and second channel 533 respectively, the first pin 522 inserts in the first pin-and-hole 521 and the first open-work 31 and the second pin 532 insert after in the second pin-and-hole 531 and the second open-work 41 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 passage that first, second side arm 52,53 is offered, what position-limited rack 5 can be made to install on first, second dismounting frame 3,4 is convenient and firm.
The operation principle of electric motor end cap relieving attachment described in the present embodiment is: as shown in Figure 1, first first, second dismounting frame 3, on 4 first, second bolt 32, 42 to screw on electric motor end cap 2 symmetrically in two installing holes 21, then first respectively, second dismounting frame 3, 4 stretch into first of position-limited rack 5 left and right sides respectively, second channel 523, in 533, then according to the extension elongation of motor shaft 11, determine that position-limited rack 5 is first, second dismounting frame 3, front and back position on 4, then by first, second pin 522, 532 insert in the first pin-and-hole 521 and the first open-work 31 respectively, and position-limited rack 5 is fixedly connected on first in pin-and-hole 531 and the second open-work 41 by second, 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 portion, then latch 71 is inserted the first jack 721 successively, through hole on baffle plate 7, after second jack 731, baffle plate 7 is fixedly connected on first of position-limited rack main body 51 rear portion, second cross beam 72, between 73, manually oil cylinder 6 fuel feeding given by oil pump 8, oil cylinder 6 piston rod stretched out and can withstand the outer face of motor shaft 11, along with oil cylinder 6 piston rod 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, second dismounting frame 3, 4 move to the disassembly direction of electric motor end cap 2, finally pull down electric motor end cap 2.
The beneficial effects of the utility model are: use electric motor end cap relieving attachment described in the utility model, can while not damaging electric motor end cap and motor body, electric motor end cap is disassembled quickly and easily from motor body, decrease the expense of maintenance, and the take-down time foreshortens to original 1/3, substantially increases the operating efficiency of dismounting.
Claims (6)
1. electric motor end cap relieving attachment, comprise first, second dismounting frame, it is characterized in that: first, second dismounting frame is respectively arranged with several open-work, first, the front end of the second dismounting frame is also hinged with the bolt that can be threaded with the installing hole on electric motor end cap respectively, position-limited rack comprises position-limited rack main body and lays respectively at the side arm of position-limited rack main body both sides, the two side arms of position-limited rack is respectively arranged with several can with first, the pin-and-hole that on second dismounting frame, open-work cooperatively interacts, pin inserts the pin-and-hole and first in two side arms respectively, after open-work on second dismounting frame, position-limited rack is fixedly connected on first, between second dismounting frame, driving mechanism drives position-limited rack and first by linkage structure, second dismounting frame moves thus dismounting electric motor end cap to the disassembly direction of electric motor end cap.
2. electric motor end cap relieving attachment according to claim 1, is characterized in that: described driving mechanism is oil cylinder.
3. electric motor end cap relieving attachment according to claim 2, is characterized in that: be provided with through hole in position-limited rack main body, 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, two crossbeams are respectively arranged with mutually corresponding jack, after latch inserts the jack on two crossbeams and the through hole on baffle plate, baffle plate are fixedly connected between two crossbeams; Baffle plate is positioned at oil cylinder rear, and the cylinder body of oil cylinder props up baffle plate, can withstand the outer face of motor shaft when the piston rod of oil cylinder is stretched out.
4. electric motor end cap relieving attachment according to claim 3, is characterized in that: described two crossbeams are respectively arranged with several jack, and the jack on two crossbeams is mutually corresponding respectively.
5. the electric motor end cap relieving attachment according to claim 3 or 4, is characterized in that: between the cylinder body and baffle plate of oil cylinder, be also provided with the cushion block that can regulate oil cylinder front and back position.
6. the electric motor end cap relieving attachment according to claim 1 or 2 or 3 or 4, it is characterized in that: the two side arms of position-limited rack is respectively arranged with passage, first, second dismounting frame stretches in the passage in two side arms respectively, and first, second dismounting frame is fixedly connected in the passage of two side arms after inserting the pin-and-hole in two side arms and the open-work on first, second dismounting frame respectively by pin respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420419970.0U CN204068619U (en) | 2014-07-29 | 2014-07-29 | Electric motor end cap relieving attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420419970.0U CN204068619U (en) | 2014-07-29 | 2014-07-29 | Electric motor end cap relieving attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204068619U true CN204068619U (en) | 2014-12-31 |
Family
ID=52210061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420419970.0U Withdrawn - After Issue CN204068619U (en) | 2014-07-29 | 2014-07-29 | Electric motor end cap relieving attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204068619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104124843A (en) * | 2014-07-29 | 2014-10-29 | 江苏永钢集团有限公司 | Motor end cap detaching device |
-
2014
- 2014-07-29 CN CN201420419970.0U patent/CN204068619U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104124843A (en) * | 2014-07-29 | 2014-10-29 | 江苏永钢集团有限公司 | Motor end cap detaching device |
| CN104124843B (en) * | 2014-07-29 | 2016-05-18 | 江苏永钢集团有限公司 | Electric motor end cap provision for disengagement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141231 Effective date of abandoning: 20160518 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |