CN2236907Y - Cold rolling straightener - Google Patents
Cold rolling straightener Download PDFInfo
- Publication number
- CN2236907Y CN2236907Y CN 95240965 CN95240965U CN2236907Y CN 2236907 Y CN2236907 Y CN 2236907Y CN 95240965 CN95240965 CN 95240965 CN 95240965 U CN95240965 U CN 95240965U CN 2236907 Y CN2236907 Y CN 2236907Y
- Authority
- CN
- China
- Prior art keywords
- led
- cold rolling
- pass
- roll
- import
- 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 - Fee Related
Links
- 238000005097 cold rolling Methods 0.000 title claims abstract description 12
- 238000005096 rolling process Methods 0.000 claims abstract description 18
- 230000008878 coupling Effects 0.000 claims abstract description 3
- 238000010168 coupling process Methods 0.000 claims abstract description 3
- 238000005859 coupling reaction Methods 0.000 claims abstract description 3
- 230000008676 import Effects 0.000 claims description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 18
- 229910052742 iron Inorganic materials 0.000 abstract description 9
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 238000005491 wire drawing Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
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- Metal Rolling (AREA)
- Wire Processing (AREA)
Abstract
The utility model discloses a cold rolling straightener that cold dial silk is become to rolling distortion iron wire, it includes frame, motor, reduction gear, shaft coupling, goes up gear, lower gear, and wherein upper and lower roll setting is in the frame, and its characteristics are on the cross section of upper and lower roll, and set up a pair of first rolling respectively symmetrically in their both sides and advance, export and lead the position and a pair of finish rolling advances, export and lead the position. The cold rolling straightener has novel structure, can recycle iron wires and has good benefit.
Description
The utility model relates to a kind of wire rolling mill, relates in particular to a kind of iron wire to bending and carries out the wire rolling mill that reroll is processed into straight and hard cold wire drawing.
At present, iron wire uses the back torsional deformation, generally all can not be used once more, can only sell as waste product, causes the waste of resource.And existing various wire rolling mills all can not be rolled processing to used distortion iron wire, make it regeneration.Therefore, used iron wire is handled, regeneration has bigger economic benefit.
The purpose of this utility model just provides a kind of cold rolling straightener that the iron wire of torsional deformation can be rolled into straight and hard cold wire drawing.
The utility model is like this design: a kind of cold rolling straightener comprises framework, motor, decelerator, shaft coupling, cogs, lower gear, wherein upper and lower roll is arranged in the framework, be characterized on the cross section of upper and lower roll, and be provided with symmetrically respectively in their both sides that a pair of breaking down import and export is led the position and a pair of finish rolling import and export is led the position.
The position is led in described breaking down import, and trumpet-shaped inlet, its pass are arranged be circular, and the pass on the corresponding roll is oblate shape, and the pass that symmetrically arranged breaking down outlet is led also is oblate shape.
The position is led in described finish rolling import, and bellmouth entrance, its pass are also arranged be oblate, and the pass on the corresponding roll then be circular, and symmetrically arranged finish rolling outlet to lead be round pass.
The frame roof of described cold rolling straightener is provided with two roll radiai adjustment bolts, also is provided with two roll axial adjustment bolts in framework one side.
The utility model novel structure, easy to use, regeneration, remarkable benefit.
Accompanying drawing 1 is the utility model structural front view.
Accompanying drawing 2 is these real new side views.
Accompanying drawing 3 is that an A-A cutaway view is led in import
Accompanying drawing 4 is that the position is led in the breaking down outlet and a cutaway view is led in the finish rolling outlet
As shown be one of the utility model most preferred embodiment.
Indicate among the figure and be described as follows:
1, framework; 2, bottom roll; 3, driving gear; 4, import crossbeam; 5, bolt; 6, bolt; 7, a clamping plate is led in the breaking down import; 8, positioning steel tube cover; 9, bolt; 10, packing ring; 11, flat key; 12, driven gear; 13, bearing block; 14, safe ball; 15, cover plate; 16, stiffener; 17, nut; 18, radiai adjustment bolt; 19, the position is led in the breaking down import; 20, topping roll; 21, bolt; 22, the position is led in the finish rolling import; 23, bolt; 24, bearing block gland; 25, radiai adjustment bolt; 26, nut; 27, safe ball; 28, rolling bearing; 29, bearing block; 30, bolt; 31, adjust pressing plate; 32, bolt support; 33, axial adjustment bolt; 34, packing ring; 35, nut; 36, nut; 37, spring; 38, axial adjustment bolt; 39, bolt; 40, import position guiding box; 41, bolt; 42, adjust fastening backing plate on; 43, side is adjusted fastening backing plate; 44, bolt; 45, the position is led in the finish rolling outlet; 46, the position is led in the breaking down outlet; 47, bolt; 48,49, outlet position guiding box.
From accompanying drawing 1 as can be seen, after the pressure of roll and pass being adjusted by radiai adjustment bolt 18,25 and axial adjustment bolt 33,38, iron wire is led position 19 by the breaking down import and is entered and stretching by it, be rolled into flat hard iron wire by roll again after, lead position 46 from the breaking down outlet and send; This flat hard wire is led position 22 by the finish rolling import send into, carry out reroll, become straight cold wire drawing to lead position 45 at last and come out from the finish rolling outlet.
Claims (4)
1, a kind of cold rolling straightener, comprise framework, motor, decelerator, shaft coupling, cog, lower gear, wherein upper and lower roll is arranged in the framework, it is characterized in that: on the cross section of upper and lower roll, and be provided with symmetrically respectively in their both sides that a pair of breaking down import and export is led the position and a pair of finish rolling import and export is led the position.
2, cold rolling straightener according to claim 1 is characterized in that: the frame roof of described cold rolling straightener is arranged with two roll radiai adjustment bolts, also is provided with two roll axial adjustment bolts in framework one side.
3, cold rolling straightener according to claim 1 and 2, it is characterized in that: described breaking down import is led the position and is trumpet-shaped inlet, its pass is circular, and the pass on the corresponding roll is oblate shape, and the pass that symmetrically arranged breaking down outlet is led in the position also is oblate shape.
4, cold rolling straightener according to claim 1 and 2 is characterized in that: the position is led in described finish rolling import, and bellmouth entrance, its pass are also arranged be oblate, and the pass on the corresponding roll then be circular, and symmetrically arranged finish rolling outlet to lead be round pass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95240965 CN2236907Y (en) | 1995-11-29 | 1995-11-29 | Cold rolling straightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95240965 CN2236907Y (en) | 1995-11-29 | 1995-11-29 | Cold rolling straightener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2236907Y true CN2236907Y (en) | 1996-10-09 |
Family
ID=33882448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95240965 Expired - Fee Related CN2236907Y (en) | 1995-11-29 | 1995-11-29 | Cold rolling straightener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2236907Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670729A (en) * | 2015-11-06 | 2017-05-17 | 薛根友 | Method for producing common flat key through continuous drawing and continuous rolling process |
-
1995
- 1995-11-29 CN CN 95240965 patent/CN2236907Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670729A (en) * | 2015-11-06 | 2017-05-17 | 薛根友 | Method for producing common flat key through continuous drawing and continuous rolling process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |