CN202818021U - Coil remover - Google Patents
Coil remover Download PDFInfo
- Publication number
- CN202818021U CN202818021U CN201220429025.XU CN201220429025U CN202818021U CN 202818021 U CN202818021 U CN 202818021U CN 201220429025 U CN201220429025 U CN 201220429025U CN 202818021 U CN202818021 U CN 202818021U
- Authority
- CN
- China
- Prior art keywords
- coil
- steel wire
- wire rope
- column
- fixed pulley
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Ropes Or Cables (AREA)
Abstract
The technical scheme of the utility model provides a coil remover. The coil remover comprises a frame, a drive assembly, a transmission assembly and a separation assembly, wherein, the frame comprises two parallel cross beams, one ends of the cross beams are connected with first pillars for positioning a coil, and the other ends of the cross beams are connected with second pillars; the transmission assembly comprises a steel wire rope and a fixed pulley arranged between the two second pillars, the head end of the steel wire rope is threaded between the first pillars and then connected with the separation assembly, the steel wire rope is wound on the fixed pulley, and the final end of the steel wire rope is connected with the drive assembly; the separation assembly is used for separating the coil, and the drive assembly is used for forwardly and reversely drawing the steel wire rope. The coil is fixed by the frame, and quickly removed by cooperation of the drive assembly and the separation assembly, the manpower is saved, and the production efficiency is improved.
Description
Technical field
The utility model relates to a kind of unwinder that is used for the dismounting motor coil that uses when keeping in repair all kinds of motor.
Background technology
Need to remove coil during electrical machmary maintenance, the mode of at present usually carrying out hauling-eye with the hoist engine lay winding wire ropes is removed.First to coil heat make coil softening after, catch hook on the steel wire rope to catch on coil with hand after, drive hoist engine and pull coil.This disconnect mode uses inconvenient, and is only applicable to dismantle low power low voltage motor and direct current machine, i.e. motor below 100 kilowatts.
And for power at the high-voltage motor more than 200 kilowatts, because the insulating material that the coil of high-voltage motor adopts, hot-forming by forming machine in the course of processing, and then be embedded in the wire casing, then carry out the manufacture method of vacuum paint dipping, oven dry, what therefore coil and wire casing were inlayed is very firm, very difficult during dismounting.And because the used insulating material of coil hardens when high temperature, intensity is higher, can't adopt the method for heating to dismantle.Therefore, can only manually take out stitches with sledgehammer and the piecemeal coil that levers up of crooked chisel, this mode labour intensity is large and dangerous.If dismantle one 500 kilowatts high-voltage motor, more than ten people with sledgehammer and spade sled, needed 2-3 days just can tear one open in turn.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of coil unwinder quick, that take out stitches safely is provided.
The technical solution of the utility model provides a kind of coil unwinder, comprise framework, driven unit, transmission component and separation assembly, described framework comprises two crossbeams that are parallel to each other, one end of described crossbeam connects the first column that is used for locating described coil, and the other end of described crossbeam connects the second column; Described transmission component comprises steel wire rope, is installed in two fixed pulleys in the middle of described the second column, the head end of described steel wire rope is connected from two middle passing with described separation assembly of described the first columns, the described fixed pulley of described wirerope-winding, the end of described steel wire rope is connected with described driven unit; Described separation assembly is for separating of described coil, and described driven unit is the described steel wire rope of reverse drag just.
Preferably, described framework further comprises the square frame that is parallel to each other, is arranged on described the first column outside with described crossbeam, described square frame be provided with two be parallel to each other and with the perpendicular slide rail of the direction of described crossbeam, be equipped be used to the slide plate of placing described coil on the described slide rail.
Preferably, described coil unwinder also comprises control unit and motor, and described control unit is used for controlling the reciprocating motion on described slide rail of the described slide plate of described motor-driven.
Preferably, described fixed pulley comprises a wide fixed pulley and a narrow fixed pulley, and described wide fixed pulley is installed the top of described the second column, and described narrow fixed pulley is installed in the bottom of described the second column.
Preferably, described driven unit comprises steel wire rope holder, movable pulley and differential hydro cylinder, the described end of described steel wire rope is fixed on the described steel wire rope holder, the described movable pulley of described wirerope-winding, be wound on the described fixed pulley, described movable pulley is installed on the piston rod of described differential hydro cylinder with described piston rod reciprocating motion again.
Preferably, described driven unit also comprises be used to the foot switch of controlling the positive and negative motion of described differential hydro cylinder.
Preferably, described separation assembly comprises cutter head and handle, and described cutter head is connected with the described head end of described steel wire rope.
Preferably, described separation assembly comprises arm-tie, two connecting plates and two clamping plates, described arm-tie is connected with the described head end of described steel wire rope, one end of two described connecting plates is connected with described arm-tie, the other end of two described connecting plates connects by described clamping plate, the described clamping plate of another piece are connected between two described connecting plates, and described two connecting plates are arranged in parallel, and two described clamping plate are arranged in parallel.
Preferably, two described clamping plate opposite faces are provided with corrugated sawtooth.
Preferably, described transmission component also comprises back-moving spring, and an end of described back-moving spring is connected with described the first column, and the other end of described back-moving spring is connected with described steel wire rope.
Preferably, be provided with the horizontal refuse feeder between two described crossbeams.
Preferably, be connected with on the described horizontal refuse feeder along the slope garbage collection tank of described horizontal refuse feeder one side direction downward-extension.
Preferably, the top of described the first column is equipped with smoke exhaust fan.
Preferably, the arranged outside of described crossbeam has axial flow blower.
Preferably, the distance between two described the first columns is 300-400mm.
After adopting technique scheme, has following beneficial effect: utilize framework that coil is fixed, utilize the cooperation of driven unit and separation assembly, remove fast coil, saved manpower, improved production efficiency.
Description of drawings
Fig. 1 is the stereogram of the utility model one embodiment coil unwinder;
Fig. 2 is the stereogram of the utility model one embodiment middle frame;
Fig. 3 is the cutaway view of the utility model one embodiment coil unwinder;
Fig. 4 is the partial enlarged drawing at A place among Fig. 3;
Fig. 5 is the end view of the utility model one embodiment coil unwinder;
Fig. 6 is the cutaway view of another embodiment coil unwinder of the utility model;
Fig. 7 is the partial enlarged drawing at B place among Fig. 6;
Fig. 8 is the structural representation of another embodiment middle clamp plate of the utility model.
The Reference numeral table of comparisons:
1---framework 2---driven unit 3---transmission component
4---separation assembly 5---coil 11---crossbeams
12---the first column 13---second column 14---square frames
15---horizontal refuse feeder 16---slope garbage collection tank 17---smoke exhaust fans
18---axial flow blower 21---holder 22---movable pulleys
23---differential hydro cylinder 24---pulley base 31---steel wire ropes
32---fixed pulley 33---back-moving spring 41---cutter heads
42---handle 43---arm-tie 44---connecting plates
45---clamping plate 51---wire casing 141---slide rails
142---the wide fixed pulleys of slide plate 231---piston rod 321---
322---narrow fixed pulley 451---sawtooth
Embodiment
Further specify embodiment of the present utility model below in conjunction with accompanying drawing.
As Figure 1-3, the coil unwinder comprises framework 1, driven unit 2, transmission component 3 and separation assembly 4, framework 1 comprises two crossbeams that are parallel to each other 11, and an end of crossbeam 11 connects the first column 12 that is used for set winding 5, and the other end of crossbeam 11 connects the second column 13; Transmission component 3 comprises steel wire rope 31, is installed in two fixed pulleys 32 in the middle of the second column 13, the head end of steel wire rope 31 is connected from two the first columns 12 middle passing with separation assembly 4, steel wire rope 31 twines fixed pulley 32, and the end of steel wire rope 31 is connected with driven unit 2; Separation assembly 4 is for separating of coil 5, and driven unit 2 can positive and negative haulage cable 31.
Before coil 5 taken out stitches, at first the end of coil 5 is cut short or cut off with broken string pliers and cutting machine; Coil 5 is resisted against the outside of two the first columns 12; Control driven unit 2 haulage cables 31 move to the direction of fixed pulley 32, and steel wire rope 31 drives separation assemblies 4, and separation assembly 4 distal-most end with respect to the first column 12 from the coil 5 moves to most proximal end, and a wire is removed from coil 5.Then, driven unit 2 is reverse haulage cable 31 again, and steel wire rope 31 drives the distal-most end that separation assemblies 4 are got back to coil 5.Repeat the operation of front, until wire all is removed.
In the present embodiment, as shown in Figure 2, framework 1 further comprises the square frame 14 that is parallel to each other, is arranged on the first column 12 outsides with crossbeam 11, square frame 14 be provided with two be parallel to each other and with the perpendicular slide rail 141 of the direction of crossbeam 11, be equipped with on the slide rail 141 for the slide plate 142 of placing coil 5.After coil 5 is cut off, be placed on the slide plate 142, then be pushed into the first column 12 places and lean with the first column 12.
Preferably, excessive for the teeter amplitude in the operating process that limits steel wire rope 31, the distance between the first column 12 preferably remains on 300-400mm.Coil 5 needs constantly to adjust the position, and the wire that is removed when making each operation is aimed at the space between the first column 12, and can adjust this moment by changing the position of slide plate 142 on slide rail 141.
Preferably, the coil unwinder also comprises control unit (not shown) and motor (not shown), and control unit is used for the reciprocating motion on slide rail 141 of control motor-driven slide plate 142.
In the present embodiment, as shown in Figure 1, be provided with horizontal refuse feeder 15 between two crossbeams 11.Horizontal refuse feeder 15 is used for collecting the wire of being stripped from.
Preferably, as shown in Figure 1, be connected with on the horizontal refuse feeder 15 along the slope garbage collection tank 16 of horizontal refuse feeder 15 1 side direction downward-extensions.After horizontal refuse feeder 15 was filled, discarded wire can drop in the slope garbage collection tank 16, increased the capacity of refuse collection.
Preferably, as shown in Figure 1, the top of the first column 12 is equipped with smoke exhaust fan 17.For the pressure common motor coil, before dismounting, need coil 5 heating to make coil 5 softening after, the coil 5 after the heating can produce harmful gas and atmosphere pollution.Smoke exhaust fan 17 is used in time draining pernicious gas, Environmental Safety.
Preferably, as shown in Figure 1, the arranged outside of crossbeam 11 has axial flow blower 18.When heat, the staff is worked under easily nice and cool environment.
In the present embodiment, as shown in Figure 3, fixed pulley 32 comprises a wide fixed pulley 321 and a narrow fixed pulley 322, the top that wide fixed pulley 321 is installed the second column 13, and narrow fixed pulley is installed 322 bottoms at the second column 13.Fixed pulley 32 is used for changing the direction of motion of steel wire rope 31, because steel wire rope 31 is when traction separation assembly 4, pass the space that one fixed width is arranged between the first column 12, steel wire rope 31 this section from head end (namely with separation assembly 4 links) to wide fixed pulley 321 has certain amplitude of fluctuation in a lateral direction, in order to prevent from fixed pulley 32, coming off of steel wire rope 31, wide fixed pulley 321 need to be set on top, and the width of wide fixed pulley 321 is chosen according to the teeter amplitude of steel wire rope 31.
In the present embodiment, as shown in Figure 3, driven unit 2 comprises steel wire rope holder 21, movable pulley 22 and differential hydro cylinder 23, the end of steel wire rope 31 is fixed on the steel wire rope holder 21, steel wire rope 31 twines movable pulley 22, be wound on the fixed pulley 32, movable pulley 22 is installed on the piston rod 231 of differential hydro cylinder 23 with piston rod 231 reciprocating motions again.Movable pulley 22 is installed to the top of piston rod 231 by pulley base 24.When piston rod 231 extends, steel wire rope 31 forwards (namely removing the direction of coil) traction; When piston rod 231 shrank, steel wire rope oppositely drew.
Preferably, driven unit 2 also comprises the foot switch (not shown) for the 23 positive and negative motions of control differential hydro cylinder.The staff controls solenoid directional control valve by foot switch, and the direction of control hydraulic oil is finished forward and counteragent, and the positive action of differential hydro cylinder 23 is slow, and counteragent is fast, and Quick-return is to the position of preparing to take out stitches next time.
Among the embodiment of the present utility model, as shown in Figure 3-4, separation assembly 4 comprises cutter head 41 and handle 42, and cutter head 41 is connected with the head end of steel wire rope 31, and cutter head 41 can be used for removing HV Electric Machine Coil.Before the dismounting, as shown in Figure 5, the staff buttresses the wire casing 51 that handle 42 is aimed at cutter head 41 in the coil 5; After starting driven unit 2, cutter head 41 and handle 42 remain that level advances, and cutter head 41 rises out with the wire in the wire casing 51.
Among another embodiment of the present utility model, shown in Fig. 6-7, separation assembly 4 comprises arm-tie 43, two connecting plates 44 and two clamping plates 45, arm-tie 43 is connected with the head end of steel wire rope 31, one end of two connecting plates 44 is connected with arm-tie 43, and the other end of two connecting plates 44 connects by clamping plate 45, and another piece clamping plate 45 are connected between two connecting plates 44, two connecting plates 44 are arranged in parallel, and two clamping plates 45 is arranged in parallel.This separation assembly 4 is used for removing the pressure common motor coil, is used for clamping wires between the two clamping plates 45.When forward pulling steel wire rope 31, connecting plate 44 tilts to forward, makes the vertical range between the two clamping plates 45 shorten clamping wire.
Preferably, as shown in Figure 8, two clamping plates 45 opposite faces are provided with corrugated sawtooth 451, are conducive to clamping wire.
Preferably, such as Fig. 3 and shown in Figure 6, transmission component 3 also comprises back-moving spring 33, and an end of back-moving spring 33 is connected with the first column 12, and the other end of back-moving spring 33 is connected with steel wire rope 31.When steel wire rope 31 oppositely draws, utilize back-moving spring 33 to make steel wire rope 31 remain stretching state.
Coil unwinder of the present utility model is applied widely, can remove from several kilowatts to the various low pressure more than the megawatt, high pressure, direct current machine coil, only need a staff's operation just can finish.Reduce labour intensity, enhance productivity safety and environmental protection.
Above-described only is principle of the present utility model and preferred embodiment.Should be pointed out that for the person of ordinary skill of the art, on the basis of the utility model principle, can also make some other modification, also should be considered as protection range of the present utility model.
Claims (15)
1. coil unwinder, comprise framework, driven unit, transmission component and separation assembly, it is characterized in that described framework comprises two crossbeams that are parallel to each other, one end of described crossbeam connects the first column that is used for locating described coil, and the other end of described crossbeam connects the second column; Described transmission component comprises steel wire rope, is installed in two fixed pulleys in the middle of described the second column, the head end of described steel wire rope is connected from two middle passing with described separation assembly of described the first columns, the described fixed pulley of described wirerope-winding, the end of described steel wire rope is connected with described driven unit; Described separation assembly is for separating of described coil, and described driven unit is the described steel wire rope of reverse drag just.
2. coil unwinder according to claim 1, it is characterized in that, described framework further comprises the square frame that is parallel to each other, is arranged on described the first column outside with described crossbeam, described square frame be provided with two be parallel to each other and with the perpendicular slide rail of the direction of described crossbeam, be equipped be used to the slide plate of placing described coil on the described slide rail.
3. coil unwinder according to claim 2 is characterized in that, described coil unwinder also comprises control unit and motor, and described control unit is used for controlling the reciprocating motion on described slide rail of the described slide plate of described motor-driven.
4. coil unwinder according to claim 1 is characterized in that, described fixed pulley comprises a wide fixed pulley and a narrow fixed pulley, and described wide fixed pulley is installed the top of described the second column, and described narrow fixed pulley is installed in the bottom of described the second column.
5. coil unwinder according to claim 1, it is characterized in that, described driven unit comprises steel wire rope holder, movable pulley and differential hydro cylinder, the described end of described steel wire rope is fixed on the described steel wire rope holder, the described movable pulley of described wirerope-winding, be wound on the described fixed pulley, described movable pulley is installed on the piston rod of described differential hydro cylinder with described piston rod reciprocating motion again.
6. coil unwinder according to claim 5 is characterized in that, described driven unit also comprises be used to the foot switch of controlling the positive and negative motion of described differential hydro cylinder.
7. coil unwinder according to claim 1 is characterized in that, described separation assembly comprises cutter head and handle, and described cutter head is connected with the described head end of described steel wire rope.
8. coil unwinder according to claim 1, it is characterized in that, described separation assembly comprises arm-tie, two connecting plates and two clamping plates, described arm-tie is connected with the described head end of described steel wire rope, one end of two described connecting plates is connected with described arm-tie, and the other end of two described connecting plates connects by described clamping plate, and the described clamping plate of another piece are connected between two described connecting plates, described two connecting plates are arranged in parallel, and two described clamping plate are arranged in parallel.
9. coil unwinder according to claim 8 is characterized in that, two described clamping plate opposite faces are provided with corrugated sawtooth.
10. coil unwinder according to claim 1 is characterized in that, described transmission component also comprises back-moving spring, and an end of described back-moving spring is connected with described the first column, and the other end of described back-moving spring is connected with described steel wire rope.
11. coil unwinder according to claim 1 is characterized in that, is provided with the horizontal refuse feeder between two described crossbeams.
12. coil unwinder according to claim 11 is characterized in that, is connected with on the described horizontal refuse feeder along the slope garbage collection tank of described horizontal refuse feeder one side direction downward-extension.
13. coil unwinder according to claim 1 is characterized in that the top of described the first column is equipped with smoke exhaust fan.
14. coil unwinder according to claim 1 is characterized in that the arranged outside of described crossbeam has axial flow blower.
15. coil unwinder according to claim 1 is characterized in that, the distance between two described the first columns is 300-400mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220429025.XU CN202818021U (en) | 2012-08-27 | 2012-08-27 | Coil remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220429025.XU CN202818021U (en) | 2012-08-27 | 2012-08-27 | Coil remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202818021U true CN202818021U (en) | 2013-03-20 |
Family
ID=47876829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220429025.XU Expired - Lifetime CN202818021U (en) | 2012-08-27 | 2012-08-27 | Coil remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202818021U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104935118A (en) * | 2014-03-19 | 2015-09-23 | 俞文君 | Motor quick repair wire removal tool |
| CN106112490A (en) * | 2016-08-29 | 2016-11-16 | 宁波市鄞州通力液压电器厂 | Automatic clearing device on electric magnet |
| CN106271556A (en) * | 2016-08-29 | 2017-01-04 | 宁波市鄞州通力液压电器厂 | Its string-removing mechanism on electric magnet |
| CN106363405A (en) * | 2016-08-29 | 2017-02-01 | 宁波市鄞州通力液压电器厂 | Automatic coil dismounting device on electromagnet |
-
2012
- 2012-08-27 CN CN201220429025.XU patent/CN202818021U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104935118A (en) * | 2014-03-19 | 2015-09-23 | 俞文君 | Motor quick repair wire removal tool |
| CN104935118B (en) * | 2014-03-19 | 2018-09-07 | 昆山市玉山镇仕龙设计工作室 | Motor rapid-maintenance is taken out stitches tool |
| CN106112490A (en) * | 2016-08-29 | 2016-11-16 | 宁波市鄞州通力液压电器厂 | Automatic clearing device on electric magnet |
| CN106271556A (en) * | 2016-08-29 | 2017-01-04 | 宁波市鄞州通力液压电器厂 | Its string-removing mechanism on electric magnet |
| CN106363405A (en) * | 2016-08-29 | 2017-02-01 | 宁波市鄞州通力液压电器厂 | Automatic coil dismounting device on electromagnet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202818021U (en) | Coil remover | |
| CN106738374B (en) | A kind of building brick head efficient cutting | |
| CN101380742A (en) | Air controlled multi-plane special-shaped foam no-die cutting mahcine | |
| CN205242153U (en) | Woollen blanket bead cutter with leftover bits collection device | |
| CN104085724A (en) | Film pasting mechanism for photovoltaic cell piece | |
| CN201645567U (en) | Pneumatic profiled foam dieless cutting machine | |
| CN204954943U (en) | Bean curd dicing machine | |
| CN205111535U (en) | Square bar copper cutting device | |
| CN201601580U (en) | Copper drawing machine | |
| CN106158349A (en) | A kind of iron core automatic turning device and method for turning thereof | |
| CN202826319U (en) | Electric hoist type double-layer mould heating machine | |
| CN106025911A (en) | Cable maintenance cutter | |
| CN203994330U (en) | A kind of damaged tire extracts the novel device of steel bead wire | |
| CN203437731U (en) | Bar cutting machine of electrolytic plate | |
| CN210628952U (en) | Threading construction device for building electrical engineering | |
| CN204171620U (en) | Copper rod automatic assembly line | |
| CN203998574U (en) | Steel plate separating tool | |
| CN202566141U (en) | Bacon automatic press molding machine | |
| CN203087059U (en) | Insulated tree shears | |
| CN203103031U (en) | Rapid core filling-pulling equipment for hollow composite insulator | |
| CN206619491U (en) | A kind of inductance terminal cutting mechanism | |
| CN206703219U (en) | A kind of wooden wooden fork processing unit | |
| CN205390202U (en) | Novel half machine is split to pig's head | |
| CN206078214U (en) | Pruning machine is planted to grape | |
| CN206432137U (en) | A kind of iron core automatic turning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |