CN203470512U - Friction disc of wire drawing machine - Google Patents
Friction disc of wire drawing machine Download PDFInfo
- Publication number
- CN203470512U CN203470512U CN201320546226.2U CN201320546226U CN203470512U CN 203470512 U CN203470512 U CN 203470512U CN 201320546226 U CN201320546226 U CN 201320546226U CN 203470512 U CN203470512 U CN 203470512U
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- CN
- China
- Prior art keywords
- frictional disk
- friction disc
- axle
- friction
- shaft
- Prior art date
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Abstract
The utility model relates to a friction disc of a wire drawing machine. The friction disc comprises a coiling block cover, a round friction disc, an annular friction sheet and a friction disc shaft, wherein the lower end of the friction disc shaft is fixedly connected with the coiling block cover; the friction sheet is arranged between the friction disc and the coiling block cover; a wire pulling wheel component is connected with the friction disc; the wire pulling wheel component comprises a wire pulling wheel shaft, a wheel shaft base and a wire pulling wheel; the wheel shaft base and the disc surface of the friction disc are fixedly connected; the wire pulling wheel shaft is fixedly arranged on the wheel shaft base; the wire pulling wheel is arranged at one end of the outer side of the wire pulling wheel shaft; a buffering sleeve for slowing down the friction between the friction disc shaft and a friction disc shaft hole is arranged between the friction disc shaft and the friction disc; a compression spring is arranged on the friction disc shaft and above the friction disc; a metal gasket and a compression spring adjustment bolt are arranged at the top end of the friction disc shaft; a metal sheet is arranged between the friction disc and the compression spring.
Description
Technical field
The utility model relates to welding wire production field, particularly a kind of friction disc for wire drawing machine.
Background technology
Welding is conventional production technology during current workpiece connects, and most of welding procedures need to be used welding wire, therefore, and being in great demand of welding wire.In prior art, welding wire, when producing, need to be removed the metal oxide layer on top layer by the thicker metal wire blank of diameter, wipe oil then, then carried out drawing, make diameter meet product requirement.Welding wire will carry out drawing in drawing process on a plurality of die heads, after each drawing, all to welding wire be first wrapped on reel, because if reel rotates flexibly, welding wire is reeled not tight on reel, therefore, existing reel, for welding wire is closely wound on reel, conventionally to frictional disk be set at the top of reel, the effect of frictional disk is freely rotating of restriction reel, when it is rotated, there is certain resistance, by welding wire tension, welding wire can be closely wrapped on reel in this way.But the rotating shaft serious wear of existing frictional disk, therefore, need to make improvements.
Summary of the invention
The purpose of this utility model is, for the problem of existing friction disc for wire drawing machine rotating shaft serious wear pointed in background technology, to provide a kind of friction disc for wire drawing machine that can solve foregoing problems.
The technical scheme that realizes goal of the invention of the present utility model is as follows:
A kind of friction disc for wire drawing machine, it comprises drum cover, circular frictional disk, the friction plate of annular, frictional disk axle, described frictional disk axle lower end is fixedly connected with drum cover, friction plate is arranged between frictional disk and drum cover, on frictional disk, be connected with and pull out line wheel assembly, pulling out line wheel assembly comprises and pulls out wire wheel axis, axle block and pull out line wheel, described axle block is fixedly connected with the card of frictional disk, pulling out wire wheel axis is fixed on axle block, pull out line wheel and be arranged on the outboard end of pulling out wire wheel axis, between described frictional disk axle and frictional disk, be provided with the cushion collar that slows down frictional disk axle and the friction of frictional disk axis hole, the top that is positioned at frictional disk on frictional disk axle is provided with Compress Spring, on the top of frictional disk axle, be provided with metallic gasket and Compress Spring and adjust bolt, between frictional disk and Compress Spring, be provided with sheet metal.
For the ease of pulling out the fixing of line wheel assembly, described axle block and the card of frictional disk are bolted to connection.
In order to alleviate the wearing and tearing of frictional disk axle, described cushion collar is selected rubber sleeve.
Friction disc for wire drawing machine of the present utility model, when wire drawing machine is worked, reel and drum cover are in rotary state, friction wheel axle rotates thereupon, under the effect of Compress Spring and friction plate, friction pulley is also in rotary state, pull out line wheel rotates simultaneously thereupon, because pull out line wheel, from mandrel surface, derive welding wire to the guide roller of wire drawing machine top, so welding wire has certain tractive force to pulling out line wheel, and frictional disk can produce certain torsion under the effect of frictional force, therefore can, by welding wire tensioning, welding wire be closely wrapped on reel.Because be provided with rubber cushion cover between frictional disk axle and the axis hole of frictional disk, therefore, can play a protective role to frictional disk axle, delay the wearing and tearing of frictional disk axle, extend the service life of frictional disk axle.
Accompanying drawing explanation
Fig. 1 is the structural representation of wire drawing machine rubbing device of the present utility model;
In figure, 1 is drum cover, and 2 is frictional disk, and 3 is friction plate, and 4 is frictional disk axle, and 5 for pulling out wire wheel axis, and 6 is axle block, and 7 for pulling out line wheel, and 8 is cushion collar, and 9 is Compress Spring, and 10 is metallic gasket, and 11 is Compress Spring adjustment bolt.
The specific embodiment
With reference to a kind of friction disc for wire drawing machine shown in Fig. 1, it comprises drum cover 1, circular frictional disk 2, the friction plate 3 of annular, frictional disk axle 4, described frictional disk axle 4 lower ends are fixedly connected with drum cover 1, friction plate 3 is arranged between frictional disk 2 and drum cover 1, on frictional disk 2, be connected with and pull out line wheel assembly, pulling out line wheel assembly comprises and pulls out wire wheel axis 5, axle block 6 and pull out line wheel 7, described axle block 6 is fixedly connected with the card of frictional disk 2, pulling out wire wheel axis 5 is fixed on axle block 6, pull out line wheel 7 and be arranged on the outboard end of pulling out wire wheel axis 5, between described frictional disk axle 4 and frictional disk 2, be provided with the cushion collar 8 that slows down frictional disk axle 4 and the friction of frictional disk axis hole, the top that is positioned at frictional disk 2 on frictional disk axle 4 is provided with Compress Spring, on the top of frictional disk axle 4, be provided with metallic gasket 10 and Compress Spring and adjust bolt 11, between frictional disk 2 and Compress Spring 9, be provided with sheet metal.
For the ease of pulling out the fixing of line wheel assembly, described axle block 6 is bolted to connection with the card of frictional disk 2.
In order to alleviate the wearing and tearing of frictional disk axle, described cushion collar 8 is selected rubber sleeve.
Friction disc for wire drawing machine of the present utility model, when wire drawing machine is worked, reel and drum cover 1 are in rotary state, friction wheel axle 4 rotates thereupon, under the effect of Compress Spring 9 and friction plate, friction pulley 2 is also in rotary state, pull out line wheel 7 rotates simultaneously thereupon, because pull out line wheel 7, from mandrel surface, derive welding wire to the guide roller of wire drawing machine top, so welding wire has certain tractive force to pulling out line wheel 7, and frictional disk 2 can produce certain torsion under the effect of frictional force, therefore can, by welding wire tensioning, welding wire be closely wrapped on reel.Because be provided with rubber cushion cover between frictional disk axle and the axis hole of frictional disk, therefore, can play a protective role to frictional disk axle, delay the wearing and tearing of frictional disk axle, extend the service life of frictional disk axle.
Claims (3)
1. a friction disc for wire drawing machine, it is characterized in that: comprise altogether drum cover, circular frictional disk, the friction plate of annular, frictional disk axle, described frictional disk axle lower end is fixedly connected with drum cover, friction plate is arranged between frictional disk and drum cover, on frictional disk, be connected with and pull out line wheel assembly, pulling out line wheel assembly comprises and pulls out wire wheel axis, axle block and pull out line wheel, described axle block is fixedly connected with the card of frictional disk, pulling out wire wheel axis is fixed on axle block, pull out line wheel and be arranged on the outboard end of pulling out wire wheel axis, between described frictional disk axle and frictional disk, be provided with the cushion collar that slows down frictional disk axle and the friction of frictional disk axis hole, the top that is positioned at frictional disk on frictional disk axle is provided with Compress Spring, on the top of frictional disk axle, be provided with metallic gasket and Compress Spring and adjust bolt, between frictional disk and Compress Spring, be provided with sheet metal.
2. friction disc for wire drawing machine according to claim 1, is characterized in that: described axle block and the card of frictional disk are bolted to connection.
3. friction disc for wire drawing machine according to claim 1, is characterized in that: described cushion collar is selected rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320546226.2U CN203470512U (en) | 2013-09-04 | 2013-09-04 | Friction disc of wire drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320546226.2U CN203470512U (en) | 2013-09-04 | 2013-09-04 | Friction disc of wire drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203470512U true CN203470512U (en) | 2014-03-12 |
Family
ID=50218926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320546226.2U Expired - Fee Related CN203470512U (en) | 2013-09-04 | 2013-09-04 | Friction disc of wire drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203470512U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104415985A (en) * | 2013-09-04 | 2015-03-18 | 常州市正阳焊接材料有限公司 | Friction disc of wire drawing machine |
| CN104441933A (en) * | 2014-12-10 | 2015-03-25 | 上海富之佳机电设备有限公司 | Soft material tensioning device |
-
2013
- 2013-09-04 CN CN201320546226.2U patent/CN203470512U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104415985A (en) * | 2013-09-04 | 2015-03-18 | 常州市正阳焊接材料有限公司 | Friction disc of wire drawing machine |
| CN104441933A (en) * | 2014-12-10 | 2015-03-25 | 上海富之佳机电设备有限公司 | Soft material tensioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20180904 |