CN209299080U - A kind of rotor magnetic pole coil detachment device - Google Patents
A kind of rotor magnetic pole coil detachment device Download PDFInfo
- Publication number
- CN209299080U CN209299080U CN201822005066.6U CN201822005066U CN209299080U CN 209299080 U CN209299080 U CN 209299080U CN 201822005066 U CN201822005066 U CN 201822005066U CN 209299080 U CN209299080 U CN 209299080U
- Authority
- CN
- China
- Prior art keywords
- coil
- pallet fork
- crane
- magnetic pole
- rotor magnetic
- 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
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a kind of rotor magnetic pole coil detachment devices, including lifting device and frame is split, the lifting device includes crane and pallet fork, and the crane is equipped with vertical guide rail, the pallet fork is slidably mounted on the guide rail, and the lower end of the crane is equipped with wheel；The fractionation frame is removably mounted on the pallet fork, and the lower end for splitting frame is equipped with two pieces of coil faggings, and the distance between two pieces of described coil faggings are less than the outer diameter of coil, and the distance between two pieces of described coil faggings are greater than the internal diameter of coil；Without occupying bridge crane in the split process of rotor magnetic pole coil, reduces the holding time of bridge crane, shorten the time of maintenance, improve work efficiency.
Description
Technical field
The utility model relates to hydraulic generator rotor service technique field, especially a kind of rotor magnetic pole coil splits dress
It sets.
Background technique
During turbine-generator units capacity-increasing transformation, the rotor of generator is frequently necessary to replace, and replaced turn
Son needs to hang clipping room, then splits to the iron core of generator amature and coil, since the space of clipping room is limited, no
It is enough to decompose again after being well placed 96 rotors, a part of rotor can only be transported to outside clipping room and be stored, the prior art
In, replaced rotor, to clipping room, after rotor hangs clipping room, directly uses overhead traveling crane using bridge crane handling
Machine splits iron core and coil, needs to carry out rehandling to the rotor after fractionation, and fractionation can occupy originally in clipping room
The space of limited clipping room, and rotor is split using bridge crane, bridge crane can not carry out its other party
Face work, reduces the service efficiency of bridge crane, extends the repair time, waste a large amount of manpower and material resources.
Utility model content
In view of the above-mentioned problems, providing a kind of rotor magnetic pole coil detachment device, the rotor magnetic pole coil of generator is solved
Fractionation is long to the holding time of bridge machine, and manpower expends big problem.
In order to achieve the above objectives, the technical scheme adopted by the utility model is a kind of rotor magnetic pole coil detachment device,
Including lifting device and frame is split, the lifting device includes crane and pallet fork, and the crane is equipped with vertical guide rail, institute
It states pallet fork to be slidably mounted on the guide rail, the lower end of the crane is equipped with wheel；The fractionation frame is removably mounted to institute
It states on pallet fork, the lower end for splitting frame is equipped with two pieces of coil faggings for being used to support coil, and the upper end for splitting frame is equipped with
Two pieces are attached at the upper surface of the pallet fork, two pieces of coil faggings for the plate for pallet fork insertion, the plate
The distance between be less than coil outer diameter, the distance between two pieces of described coil faggings be greater than coil internal diameter, two it is described insert
The spacing of the lateral surface of plate is greater than the width of the pallet fork, and the spacing of the medial surface of two plates is less than the width of the pallet fork
Degree.
Further, the fractionation frame is welded by the angle steel of 50mmX50mm.
Further, the fractionation frame further includes four vertical bars and two cross bars, and four vertical bars are parallel to each other, and two
The plate is fixed on the upper end of the vertical bar, and the cross bar is fixed on the upper end of the vertical bar, and the cross bar is perpendicular to described
Plate, two cross bars are parallel to each other, and two plates are horizontally disposed with and are parallel to each other, and the plate and coil fagging are flat
Row, the coil fagging are fixed on the inside of the vertical bar.
Further, one end of the pallet fork is fixedly connected with connecting rod, and the rod slide is connected to the guide rail.
Further, the crane is hand operated transport.
Further, the crane is equipped with lifting handle, and the lifting handle controls the liter of the pallet fork by chain
Drop.
Further, the guide rail is equipped with two, and two guide rails are respectively arranged on the two sides of the crane.
Due to the adoption of the above technical scheme, the utility model has the following beneficial effects:
1, a kind of rotor magnetic pole coil detachment device of the utility model, after rotor is hung clipping room by bridge crane,
Detachment device is pushed, two pieces of coil faggings are inserted respectively into the both sides pole coil bottom pried open, it is urgent with hand hammer, so that line
Circle fagging holds pole coil, and rotor is directly then transported out clipping room by detachment device, is arrived outside clipping room out and stores rotor
Place after, then with hand hammer beat iron core, iron core will loosen, and toward falling under self gravity, then control pallet fork and drive
It splits frame to rise, so that pole coil and then rises, then pole coil and iron core can be split, in the fractionation of rotor magnetic pole coil
In the process without occupying bridge crane, reduces the holding time of bridge crane, shorten the time of maintenance, improve work
Efficiency.
2, the connection of the lifting device of the utility model and fractionation frame is realized by the connection of pallet fork and plate, is only needed
Pallet fork is inserted into the lower section of plate and props up plate, so that it may lifting device and fractionation frame are connected, it is convenient for disassembly and assembly, and
Lifting device can use the fork truck in workshop, at low cost without in addition buying.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of rotor magnetic pole coil detachment device of the utility model；
Wherein, 1- lifting device, 11- pallet fork, 12- guide rail, 13- wheel, 14- connecting rod, 2- fractionation frame, 21- coil fagging,
22- plate, 23- vertical bar, 24- cross bar, 3- coil, 4- iron core.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It should be noted that it can be directly on another component when component is referred to as " being fixed on " another component
Or there may also be components placed in the middle.When a component is considered as " connection " another component, it, which can be, is directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it
It can be and be set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
It please refers to shown in Fig. 1, a kind of rotor magnetic pole coil detachment device, including lifting device 1 and fractionation frame 2, lifting dress
Setting 1 includes crane and pallet fork 11, and crane is equipped with vertical guide rail 12, and pallet fork 11 is slidably mounted on guide rail 12, crane
Lower end be equipped with wheel 13, split frame 2 be removably mounted on pallet fork 11, split frame 2 lower end be equipped with two pieces of coil faggings 21,
The distance between two pieces of coil faggings 21 are less than the outer diameter of coil 3, and the distance between two pieces of coil faggings 21 are greater than the interior of coil 3
Diameter.
Crane is hand operated transport, and hand operated transport model product believe CNY3.0.Crane includes frame body, guide rail
12 are equipped with two, and two guide rails 12 are respectively arranged on the two sides of frame body, and one end of pallet fork 11 is fixedly connected with connecting rod 14,14 water of connecting rod
The both ends of flat setting, connecting rod 14 are equipped with sliding block, and sliding block is slidably mounted on guide rail 12.Crane is fixed with hydraulic cylinder, hydraulic
Cylinder is equipped with the lifting handle for controlling the lifting of pallet fork 11, and lifting handle is hingedly coupled on the cylinder body of hydraulic cylinder, and hydraulic cylinder is perpendicular
Straight setting, the piston rod of hydraulic cylinder are fixedly connected with horizontal axis, and horizontal axis is horizontally disposed, and the both ends of horizontal axis are rotatably connected to chain respectively
Wheel is equipped with two chains between pallet fork 11 and hydraulic cylinder, one end of chain is fixedly connected with pallet fork 11, and the other end of chain is fixed to be connected
It is connected on frame body, the middle part of chain and sprocket wheel are ratcheting, and the corresponding sprocket wheel of a chain, the chain of sprocket wheel two sides keeps vertical
State.
Frame 2 is split to be welded by the angle steel of 50mmX50mm.Splitting frame 2 further includes four vertical bars 23, two root cutting plates, 22 and
Two cross bars 24, four vertical bars 23 are parallel to each other, and four vertical bars 23 form four vertical edges of a square frame, one piece of coil support
The both ends of plate 21 are respectively fixedly connected with the lower end of two vertical bars 23 in left side, and the both ends of another piece of coil fagging 21 are respectively fixedly connected with
The lower end of two vertical bars 23 in right side, two pieces of coil faggings 21 are both secured to 23 inside of vertical bar, and two pieces of equal levels of coil fagging 21 are set
It sets.The both ends of one block of plate 22 are respectively fixedly connected with the upper end of two vertical bars 23 in left side, and two, left side vertical bar 23 is fixedly connected
Get up, the both ends of another block of plate 22 are respectively fixedly connected with the upper end of two vertical bars 23 in right side, and two, right side vertical bar 23 is fixed
It connects, two blocks of plates 22 are both secured to 23 inside of vertical bar, and two blocks of plates 22 are horizontally disposed, the lateral surface of two plates 22
Spacing be greater than the width of pallet fork 11, the spacing of the medial surface of two plates 22 is less than the width of pallet fork 11, and pallet fork 11 is set to two
The lower section of a plate 22 is for propping up two plates 22, so that the entire frame 2 that splits be supported.The both ends of a piece cross bar 24 point
It is not fixedly connected with the upper end of two vertical bars 23 in front, the vertical bar 23 of front two is fixedly connected, the two of another cross bar 24
End is respectively fixedly connected with the upper end of two vertical bars 23 next, and two vertical bars 23 below are fixedly connected, and two cross bars 24 are equal
Level is horizontally disposed.
A kind of use step of rotor magnetic pole coil detachment device of the utility model: rotor is hung peace by bridge crane
After between dress, detachment device is pushed, two pieces of coil faggings are inserted respectively into the both sides pole coil bottom pried open, are beaten with hand hammer
Tightly, so that coil fagging holds pole coil, then iron core 4 is beaten with hand hammer, iron core 4 will loosen, and past under self gravity
It falls, then controls pallet fork and fractionation frame is driven to rise, so that pole coil and then rises, then pole coil and iron core 4 can be torn open
Point.
Above description is the detailed description for the preferable possible embodiments of the utility model, but embodiment is not limited to
The patent claim of the utility model, the same changes or modifications completed under technical spirit suggested by all the utility model
Change, should belong to the covered the scope of the patents of the utility model.
Claims (7)
1. a kind of rotor magnetic pole coil detachment device, it is characterised in that: including
Lifting device, the lifting device include crane and pallet fork, and the crane is equipped with vertical guide rail, and the pallet fork is sliding
Dynamic to be installed on the guide rail, the lower end of the crane is equipped with wheel；
Frame is split, the fractionation frame is removably mounted on the pallet fork, and the lower end for splitting frame is equipped with two pieces and is used to support
The coil fagging of coil, the upper end for splitting frame are equipped with two pieces for the plate for pallet fork insertion, and the plate is sticked
In the upper surface of the pallet fork, the distance between two pieces of coil faggings are less than the outer diameter of coil, two pieces of coil faggings
The distance between be greater than the internal diameter of coil, the spacing of the lateral surface of two plates is greater than the width of the pallet fork, two institutes
The spacing for stating the medial surface of plate is less than the width of the pallet fork.
2. a kind of rotor magnetic pole coil detachment device according to claim 1, it is characterised in that: the fractionation frame by
The angle steel of 50mmX50mm is welded.
3. a kind of rotor magnetic pole coil detachment device according to claim 2, it is characterised in that: the fractionation frame further includes
Four vertical bars and two cross bars, four vertical bars are parallel to each other, and two plates are fixed on the upper end of the vertical bar, described
Cross bar is fixed on the upper end of the vertical bar, and the cross bar is perpendicular to the plate, and two cross bars are parallel to each other, described in two
Plate is horizontally disposed with and is parallel to each other, and the plate is parallel with coil fagging, and the coil fagging is fixed on the inside of the vertical bar.
4. a kind of rotor magnetic pole coil detachment device according to claim 3, it is characterised in that: one end of the pallet fork is solid
Surely it is connected with connecting rod, the rod slide is connected to the guide rail.
5. a kind of rotor magnetic pole coil detachment device according to claim 1, it is characterised in that: the crane is manual
Hydraulic forklift.
6. a kind of rotor magnetic pole coil detachment device according to claim 5, it is characterised in that: the crane, which is equipped with, to be risen
Handle drops, and the lifting handle controls the lifting of the pallet fork by chain.
7. a kind of rotor magnetic pole coil detachment device according to claim 5, it is characterised in that: the guide rail is equipped with two
Item, two guide rails are respectively arranged on the two sides of the crane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822005066.6U CN209299080U (en) | 2018-11-30 | 2018-11-30 | A kind of rotor magnetic pole coil detachment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822005066.6U CN209299080U (en) | 2018-11-30 | 2018-11-30 | A kind of rotor magnetic pole coil detachment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209299080U true CN209299080U (en) | 2019-08-23 |
Family
ID=67656744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822005066.6U Active CN209299080U (en) | 2018-11-30 | 2018-11-30 | A kind of rotor magnetic pole coil detachment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209299080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111030392A (en) * | 2020-01-18 | 2020-04-17 | 建德席次机械设备有限公司 | High-efficient device of demolising of motor coil scrapped |
-
2018
- 2018-11-30 CN CN201822005066.6U patent/CN209299080U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111030392A (en) * | 2020-01-18 | 2020-04-17 | 建德席次机械设备有限公司 | High-efficient device of demolising of motor coil scrapped |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105923532B (en) | A kind of oil pipe hanging device | |
| CN106697012A (en) | Structure improved transport vehicle | |
| CN209299080U (en) | A kind of rotor magnetic pole coil detachment device | |
| CN201506693U (en) | Large-size manhole cover hoisting device | |
| CN204400421U (en) | A kind of gallows frame adopting electromagnet | |
| CN202988558U (en) | Multi-purpose furnace burden plate hanger device | |
| CN205973427U (en) | Semi -automatization rail combination hanging tong | |
| CN205837011U (en) | A kind of abandoned car disassembles line | |
| CN202679163U (en) | Lifting device for maintaining main transformer fan motor of transformer | |
| CN201625966U (en) | Charka air-powered turning device | |
| CN201581795U (en) | Hanging ladder for bridge maintenance | |
| CN206955528U (en) | A kind of novel labour saving hoisting mechanism | |
| CN202346578U (en) | Beam turning-over and lifting device | |
| CN215666631U (en) | Lifting device for hub of wind generating set | |
| CN202226623U (en) | Automatic lifting and dumping device | |
| CN208563132U (en) | A kind of U-shaped aqueduct body arc internal model carriage | |
| CN203319515U (en) | Hoisting clamping device | |
| CN204569150U (en) | A kind of tyre crane driver's cab hoisting fixture | |
| CN211895726U (en) | Filter plate hoisting tool | |
| CN201027144Y (en) | Steel plate clamps | |
| CN210682018U (en) | Three-dimensional automatic vertical rotation formula goods shelves | |
| CN202575686U (en) | Self-tightening type lifting appliance | |
| CN202897816U (en) | Steel bar lifting hook | |
| CN103072918A (en) | Convenient movable hoist | |
| CN205802755U (en) | A kind of efficient lifting device for changing dust-removal cloth-bag |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |