CN104966586A - Wire coil removing device for enamel wire - Google Patents
Wire coil removing device for enamel wire Download PDFInfo
- Publication number
- CN104966586A CN104966586A CN201510343465.1A CN201510343465A CN104966586A CN 104966586 A CN104966586 A CN 104966586A CN 201510343465 A CN201510343465 A CN 201510343465A CN 104966586 A CN104966586 A CN 104966586A
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- CN
- China
- Prior art keywords
- drum
- driving shaft
- cavity
- lower wall
- inner sleeve
- 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.)
- Pending
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Abstract
The invention provides a wire coil removing device for an enamel wire. The structure is simple, the wire coil can be effectively fixed, a driving shaft is not likely to be damaged, wire coil removing is also convenient, and practicability is good. The wire coil removing device for the enamel wire comprises the wire coil; the wire coil sleeves the driving shaft; one end of the wire coil is positioned via a disc sleeving the driving shaft; the disc is provided with a pin; a pin hole corresponding to the pin is arranged in the wire coil; the disc and the wire coil are matched and fixed via the pin and the pin hole; the other end of the wire coil is fixed via a locking device; and a driving device is correspondingly arranged below the wire coil.
Description
Technical field
The present invention relates to enamelled wire lower wall equipment technical field, be specially enamelled wire lower wall device.
Background technology
In existing enamel-cover lower wall device, as shown in Figure 1, drum 1 is set on driving shaft 2, and by nut 3 screw-threaded coupling in described driving shaft 2 end, then after line filled by drum, need with manpower, drum to be pulled out from axle, and in order to strengthen the reliability of locking, driveshaft end Design of Screw Thread long, so the drum lower wall time is also just long, thus the line of waste is also many, there is gap between drum axis hole and driving shaft simultaneously, in winding process, drum can be fixed incessantly, upper and lower play, and after line filled by drum, on the driving shaft of suit drum, holding capacity is just larger, the as easy as rolling off a log damage driving shaft that fractures.
Summary of the invention
For the problems referred to above, the invention provides enamelled wire lower wall device, its structure is simple, and effectively can fix drum, driving shaft is not fragile, and lower wall is also more convenient, has good practicality.
Its technical scheme is such, it comprises drum, drum is set on driving shaft, it is characterized in that: one end of described drum is by being set in the disk location on described driving shaft, described disk is provided with pin, and the described drum of corresponding described pin is provided with pin-and-hole, and described disk coordinates fixing with drum by described pin, pin-and-hole, the other end of described drum is fixed by locking device, is provided with drive unit below corresponding described drum.
It is further characterized in that: described locking device comprises the inner sleeve be set on described driving shaft, described inner sleeve end interference fit away from described drum draws cap, described inner sleeve outer ring end sleeve near described drum is equipped with overcoat, the length of described inner sleeve is greater than the length of described overcoat, the described overcoat end of cap is drawn to be provided with protruding one described in close, the described inner sleeve outer rim being positioned at described overcoat is provided with protruding two, forms cavity between described inside and outside cover by described protruding one, protruding two;
Described cavity comprises the first cavity, the second cavity, described first cavity is greater than described second cavity, put in described second cavity and be set with cylindroid helical-coil compression spring, the taper sheath with described inner sleeve matched in clearance is provided with in described first cavity, interference fit between described taper sheath and overcoat, end face near the described taper sheath of described protruding two is the conical surface tilted, put the quenching steel ball being laid with and contacting with the described conical surface in described, described quenching steel ball contacts with described driving shaft axial plane;
Described drive unit comprises guide rail, described guide rail is provided with lifting fork, and described lifting fork top is fixed with chassis, on corresponding described drum two ends block plate described chassis on be fixed with stop, described lifting fork is hinged with the hydraulic stem be fixed on described in two ends between guide rail, and is connected with motor;
Described taper sheath cylindrical hole diameter is less than the minimum public circumcircle diameter of the uniform contact of its conical surface described quenching steel ball, and the minimum public inscribed circle diameter putting uniform described quenching steel ball in described is less than described driving shaft diameter;
The number of described quenching steel ball has 3 at least;
The conical surface gradient of described taper sheath is 60 ° ~ 70 °;
Described driving shaft axial plane is shiny surface.
The invention has the beneficial effects as follows, one end of drum is by described pin, pin-and-hole coordinates fixing, can make drum effective location on driving shaft, the other end of drum is fixed by locking device, when locking drum, overlap on the driving shaft with the inner sleeve of taper sheath matched in clearance, directly to interior promotion overcoat, whole device can be made to move along axle, until compress drum position, during dismounting, forefinger, thumb holds overcoat, middle finger is outwards ticked and is drawn cap, reverse self-locking can be removed, make the oppositely movement of whole locking device like a cork, and when lower wall is carried out to drum, drum is upwards lifted in the chassis of drive unit, the stop at two ends blocks drum, prevent drum from moving on chassis during lower wall, thus avoid driving bearing by whole drum pressure, effectively prevent driving shaft to fracture damage, then drum is pulled out by railway effect, then drum can unload easily and fast, there is good practicality.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing lower wall device;
Fig. 2 is structural representation of the present invention;
Fig. 3 is the structural representation of locking device;
Fig. 4 is the cutaway view of locking device.
Embodiment
As shown in Fig. 2 ~ Fig. 4, the present invention includes drum 1, drum 1 is set on driving shaft 2, driving shaft 2 axial plane is shiny surface, avoids the reprocessing carrying out screw thread in driving shaft 2 end, and the end of driving shaft 2 is also very long without the need to what process, reduce labor intensity, for lower wall also than faster, conveniently, one end of drum 1 is located by the disk 4 be set on driving shaft 2, disk 4 is provided with pin 5, the drum 1 of corresponding pin 5 is provided with pin-and-hole, disk 4 coordinates fixing with drum 1 by pin 5, pin-and-hole, can make drum 1 effective location on driving shaft 2, the other end of drum 1 is fixed by locking device 6, locking device 6 comprises the inner sleeve 7 be set on driving shaft 2, inner sleeve 7 end interference fit away from drum 1 draws cap 8, inner sleeve 7 outer ring end sleeve near drum 1 is equipped with overcoat 9, the length of inner sleeve 7 is greater than the length of overcoat 9, protruding 1 are provided with near drawing overcoat 9 end of cap 8, inner sleeve 7 outer rim being positioned at overcoat 9 is provided with protruding 2 11, forms cavity between inner sleeve 7, overcoat 9 by protruding one 10, protruding 2 11, cavity comprises the first cavity 12, second cavity 13, first cavity 12 is greater than the second cavity 13, inner sleeve 7 in second cavity 13 is set with cylindroid helical-coil compression spring 14, quenching steel ball 15 is kept in touch with the conical surface of taper sheath 16, and produce suitable precompression between, there is good locking function, the taper sheath 16 with inner sleeve 7 matched in clearance is provided with in first cavity 12, interference fit between taper sheath 16 and overcoat 9, end face near the taper sheath 16 of protruding 2 11 is the conical surface tilted, the conical surface gradient of taper sheath 16 is 60 ° ~ 70 °, improve the reliability of locking device locking, inner sleeve 7 is laid with the quenching steel ball 15 contacted with the conical surface, the number of quenching steel ball 15 has 3 at least, effectively can improve the reliability of locking device locking, quenching steel ball 15 contacts with driving shaft 2 axial plane, drive unit comprises guide rail 17, guide rail 17 is provided with lifting fork 18, lifting fork 18 top is fixed with chassis 19, on corresponding drum 1 two ends block plate 20 chassis 19 on be fixed with stop 21, the stop 21 at two ends blocks drum 1, prevents drum 1 from moving on chassis 19 during lower wall, lifting fork 18 is hinged with the hydraulic stem 22 be fixed between two ends guide rail 17, hydraulic stem 22 is connected with motor 23, drives lifting fork to be elevated, taper sheath 16 cylindrical hole diameter is slightly less than the minimum public circumcircle diameter of its conical surface uniform contact hardening steel ball 15, in inner sleeve 7, the minimum public inscribed circle diameter of uniform quenching steel ball 15 is slightly less than driving shaft 2 diameter, makes locking device better movement on driving shaft 2.
In the present invention, drum 1 can conveniently be set on driving shaft 2, when locking drum 1, overlap on driving shaft 2 with the inner sleeve 7 of taper sheath 16 matched in clearance in locking device, directly to interior promotion overcoat 9, whole device can be made to move along axle, till compression drum 1, in whole moving process, on axle, arbitrary position-reversed draws overcoat 9, this device all can not be made to produce oppositely mobile; During dismounting, forefinger, thumb hold overcoat 9, middle finger is outwards ticked and is drawn cap 8, reverse self-locking can be removed, make the oppositely movement of whole device like a cork, and when lower wall is carried out to drum 1, drum 1 is upwards lifted on the chassis 19 of drive unit, the stop 21 at two ends blocks drum 1, prevent drum 1 from moving on chassis 19 during lower wall, thus avoid driving shaft 2 and bear whole drum 1 pressure, effectively prevent driving shaft 2 to fracture damage, then act on pull-out drum 1 by guide rail 17, then drum 1 can unload easily and fast.
Claims (8)
1. enamelled wire lower wall device, it comprises drum, drum is set on driving shaft, it is characterized in that: one end of described drum is by being set in the disk location on described driving shaft, described disk is provided with pin, and the described drum of corresponding described pin is provided with pin-and-hole, and described disk coordinates fixing with drum by described pin, pin-and-hole, the other end of described drum is fixed by locking device, is provided with drive unit below corresponding described drum.
2. enamelled wire lower wall device according to claim 1, it is characterized in that: described locking device comprises the inner sleeve be set on described driving shaft, described inner sleeve end interference fit away from described drum draws cap, described inner sleeve outer ring end sleeve near described drum is equipped with overcoat, the length of described inner sleeve is greater than the length of described overcoat, the described overcoat end of cap is drawn to be provided with protruding one described in close, the described inner sleeve outer rim being positioned at described overcoat is provided with protruding two, forms cavity between described inside and outside cover by described protruding one, protruding two.
3. enamelled wire lower wall device according to claim 2, it is characterized in that: described cavity comprises the first cavity, second cavity, described first cavity is greater than described second cavity, put in described second cavity and be set with cylindroid helical-coil compression spring, the taper sheath with described inner sleeve matched in clearance is provided with in described first cavity, interference fit between described taper sheath and overcoat, end face near the described taper sheath of described protruding two is the conical surface tilted, the quenching steel ball being laid with and contacting with the described conical surface is put in described, described quenching steel ball contacts with described driving shaft axial plane.
4. enamelled wire lower wall device according to claim 1, it is characterized in that: described drive unit comprises guide rail, described guide rail is provided with lifting fork, described lifting fork top is fixed with chassis, on corresponding described drum two ends block plate described chassis on be fixed with stop, described lifting fork is hinged with the hydraulic stem be fixed on described in two ends between guide rail, and is connected with motor.
5. enamelled wire lower wall device according to claim 3, it is characterized in that: described taper sheath cylindrical hole diameter is less than the minimum public circumcircle diameter of the uniform contact of its conical surface described quenching steel ball, the minimum public inscribed circle diameter putting uniform described quenching steel ball in described is less than described driving shaft diameter.
6. enamelled wire lower wall device according to claim 3, is characterized in that: the number of described quenching steel ball has 3 at least.
7. enamelled wire lower wall device according to claim 3, is characterized in that: the conical surface gradient of described taper sheath is 60 ° ~ 70 °.
8. enamelled wire lower wall device according to claim 1, is characterized in that: described driving shaft axial plane is shiny surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510343465.1A CN104966586A (en) | 2015-06-19 | 2015-06-19 | Wire coil removing device for enamel wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510343465.1A CN104966586A (en) | 2015-06-19 | 2015-06-19 | Wire coil removing device for enamel wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104966586A true CN104966586A (en) | 2015-10-07 |
Family
ID=54220611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510343465.1A Pending CN104966586A (en) | 2015-06-19 | 2015-06-19 | Wire coil removing device for enamel wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104966586A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104973464A (en) * | 2015-07-17 | 2015-10-14 | 上海鼎凡电工机械股份有限公司 | Self-locking type axial locking device for clamping wire coil |
| CN107705927A (en) * | 2017-11-16 | 2018-02-16 | 湖州市练市聚丰线缆厂 | A kind of enamelled wire painting device |
-
2015
- 2015-06-19 CN CN201510343465.1A patent/CN104966586A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104973464A (en) * | 2015-07-17 | 2015-10-14 | 上海鼎凡电工机械股份有限公司 | Self-locking type axial locking device for clamping wire coil |
| CN107705927A (en) * | 2017-11-16 | 2018-02-16 | 湖州市练市聚丰线缆厂 | A kind of enamelled wire painting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151007 |
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| RJ01 | Rejection of invention patent application after publication |