CN106346323A - Drawing-pulling tube repairing device of steel bar cold rolling mill - Google Patents
Drawing-pulling tube repairing device of steel bar cold rolling mill Download PDFInfo
- Publication number
- CN106346323A CN106346323A CN201611095189.2A CN201611095189A CN106346323A CN 106346323 A CN106346323 A CN 106346323A CN 201611095189 A CN201611095189 A CN 201611095189A CN 106346323 A CN106346323 A CN 106346323A
- Authority
- CN
- China
- Prior art keywords
- pulling tube
- drawing cylinder
- steel bar
- cold rolling
- bar cold
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/08—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning axles, bars, rods, tubes, rolls, i.e. shaft-turning lathes, roll lathes; Centreless turning
Abstract
The invention relates to a drawing-pulling tube repairing device of a steel bar cold rolling mill, belongs to the field of cold rolling processing of a steel bar product, and particularly aims at a passive steel bar cold rolling mill. The drawing-pulling tube repairing device comprises a support frame 4, a power device 5, a grinding head 6 and a feeding regulating mechanism, wherein the support frame 4 is fixed on a drawing-pulling tube body; the feeding regulating mechanism realizes vertical moving through a waist-shaped hole formed in the support frame 4; through a regulating lead screw 2, the transverse feeding of a regulating slide block 1 provided with a processing mechanism can be realized through the regulating lead screw. When a drawing-pulling tube needs to be repaired, the drawing-pulling tube repairing device is fixed on the drawing-pulling tube body 8 through screw bolts; after regulation, the drawing-pulling tube 7 can be started for rotation; a turning tool or a rotary grinding head 6 arranged on the processing mechanism and the surface of the rotary drawing-pulling tube 7 oppositely move, so that the grinding or turning on the repairing surface can be realized. Compared with the manual operation, the mode has the advantages that the work intensity is reduced; the work efficiency is improved; meanwhile, the surface processing quality also reaches a controllable state.
Description
Technical field
The invention belongs to equipment repairs field, the auxiliary device more particularly, to reinforced bar cold mill drawing cylinder repaired.
Background technology
Reinforcing bar product, in order to improve performance or change its size, shape, typically can be processed by cold rolling or drawing, it adds
Construction equipment is divided into active and passive type, is rolled by roll for the processed reinforcing bar of the cold-rolling equipment of passive type, its driving
The power of roll is not from roll itself, and comes from trailed reinforcing bar, and the device of traction reinforcing bar is exactly drawing cylinder,
It is cylindrical shape, is generally divided into two-layer, and reinforcing bar is wound on it in the form of a circle or multi-turn as needed, in the bottom of drawing cylinder
It is change speed gear box, motor is connected with change speed gear box by shaft coupling.During work, power is passed to by motor start-up by change speed gear box
Drawing cylinder, makes drawing cylinder rotate, and the reinforcing bar on drawing cylinder can produce larger frictional force drives with drawing cylinder surface due to being wound around
Reinforcing bar rotates simultaneously, and reinforcing bar is drawn through roll or wire drawing die thus completing rolling or drawing.Because drawing cylinder drives reinforcing bar
Power be frictional force, inevitably drawing cylinder surface can produce abrasion although the material of drawing cylinder employs wear-resisting height
Carbon alloy steel, but life-time service also can produce larger abrasion, causes the problems such as twisted wire, fracture of wire.
Drawing cylinder cost of manufacture is higher, in order to improve utilization rate, reduces cost, often drawing cylinder will be repaired, existing
In the method taking built-up welding, wear surface is repaired, need surface is processed it is ensured that smooth surface, flat after the completion of built-up welding
Whole, meet use requirement.Due to drawing barrel structure complex it is impossible to dismounting after process, the polishing to postwelding is manually to pass through
Handheld grinding machine is carried out online, and the defect existing is that labor strength is big, inefficiency, and the surface quality of polishing is difficult to
Control, the use of impact reinforced bar cold mill drawing cylinder.
Content of the invention
For the defect overcoming prior art to exist, the present invention provides a kind of reinforced bar cold mill drawing cylinder prosthetic device, profit
Carry out taking root fixation with milling train self structure, carries the mutual motion of bistrique by the rotation of drawing cylinder itself and prosthetic device,
Reach the purpose that facing surface that drawing cylinder is worn and torn is repaired.
Reinforced bar cold mill drawing cylinder prosthetic device includes drawing cylinder body and drawing cylinder, is characterized in that this device also includes propping up
Frame, power set, bistrique, feed adjusting mechanism；Support is bolted on drawing cylinder body using milling train, and installation site must be full
It can neatly be pulled down when not using by sufficient use requirement；Feed adjusting mechanism is rack-mount, and by the waist on support
Shape hole is realized moving up and down, and described feed mechanism includes adjusting seat, adjustment screw mandrel；By adjusting, screw mandrel is achievable to be configured with processing
The traverse feed of the adjustment slide block of mechanism.Organisation of working is the power set being provided with rotatable bistrique in outfan.
When the drawing cylinder repaired and built-up welding completes needs reconditioning, this reinforced bar cold mill drawing cylinder prosthetic device is passed through bolt
It is fixed on drawing cylinder body, the upper-lower position of adjustment feed adjusting mechanism makes its bistrique be in drawing cylinder to be needed at reconditioning.Now,
Can start drawing cylinder so that it is rotated and the device that turns on the power make bistrique rotate, due to bistrique with rotate drawing cylinder surface relative
Motion can achieve to the grinding repairing surface, adjusts stock removal by the traverse feed that adjusting apparatus can achieve bistrique.
This cold-rolling mill drawing cylinder prosthetic device structure is simple, compared to the polishing of manual abrasive machine, due to employing machinery behaviour
Make, labor intensity of operating staff is little, working (machining) efficiency be greatly improved and need to repair surface crudy more easy to control.
Brief description
Fig. 1 is the front view of this cold-rolling mill drawing cylinder prosthetic device.
Fig. 2 is the top view of this cold-rolling mill drawing cylinder prosthetic device.
In figure: 1. organisation of working adjustment slide block, 2. adjustment screw mandrel, 3. adjustment seat, 4. support, 5. power set, 6. bistrique,
7. drawing cylinder, 8. drawing cylinder body.
Specific embodiment
This cold-rolling mill drawing cylinder prosthetic device is aiming at manually setting by the unhandy problem of Handheld grinding machine
Meter.This device includes: support, power set, bistrique, feed adjusting mechanism；Support utilizes milling train self structure to pass through punching
The fixing form of bolt is arranged on drawing cylinder body, may also be employed welding the mode of base plate of taking root, secures the stand to this bottom
On plate, installation site must meet use requirement, can neatly pull down it when not using；Feed adjusting mechanism is arranged on support
On, and realize moving up and down by the mounting hole on support, it includes adjusting seat, adjustment screw mandrel；Be can achieve by adjusting screw mandrel
It is configured with the traverse feed of the adjustment slide block of organisation of working.Organisation of working can be that outfan is provided with the dynamic of rotatable bistrique
Power apparatus；Power set and bistrique are replaced by the fixed seat being provided with lathe tool by the requirement also dependent on processing, by drawing cylinder
Rotation realize turnery processing to its surface.
Claims (5)
1. reinforced bar cold mill drawing cylinder prosthetic device, is characterized in that being provided with support (4) in drawing cylinder body (8), in support
(4) on, feed adjusting mechanism is installed, it includes adjusting seat (3) and adjustment screw mandrel (2), joins by adjusting screw mandrel (2) and can achieve
It is equipped with the traverse feed of the adjustment slide block (1) of organisation of working.
2. reinforced bar cold mill drawing cylinder prosthetic device according to claim 1, is characterized in that: support can be by drawing cylinder
The upper punching of body (8) is bolted.
3. reinforced bar cold mill drawing cylinder prosthetic device according to claim 1, is characterized in that: support (4) can be by drawing
Pull out a body (8) upper welding base plate, support (4) is fixed on which floor plate.
4. reinforced bar cold mill drawing cylinder prosthetic device according to claim 1, it is characterized in that described organisation of working be
Outfan is provided with the power set (5) of rotatable bistrique (6).
5. reinforced bar cold mill drawing cylinder prosthetic device according to claim 1, is characterized in that described organisation of working is peace
Fixed seat equipped with lathe tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611095189.2A CN106346323A (en) | 2016-12-02 | 2016-12-02 | Drawing-pulling tube repairing device of steel bar cold rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611095189.2A CN106346323A (en) | 2016-12-02 | 2016-12-02 | Drawing-pulling tube repairing device of steel bar cold rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106346323A true CN106346323A (en) | 2017-01-25 |
Family
ID=57861906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611095189.2A Pending CN106346323A (en) | 2016-12-02 | 2016-12-02 | Drawing-pulling tube repairing device of steel bar cold rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106346323A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040092212A1 (en) * | 2000-12-23 | 2004-05-13 | Jaeger Manfred | Device for grinding an external sleeve surface |
| CN200970596Y (en) * | 2006-06-28 | 2007-11-07 | 熊光仪 | Steel bar cold rolling and twisting unit |
| CN202726657U (en) * | 2012-07-10 | 2013-02-13 | 冶科金属有限公司 | Coping device for middle roller of cluster mill |
| CN203171073U (en) * | 2013-01-25 | 2013-09-04 | 江苏孚尔姆焊业科技有限公司 | Alloy roller repairing device |
| CN204295469U (en) * | 2014-11-26 | 2015-04-29 | 安徽马尼特合开电器有限公司 | Amorphous band copper roller arrangement for grinding |
| CN206263719U (en) * | 2016-12-02 | 2017-06-20 | 安徽马钢比亚西钢筋焊网有限公司 | Reinforced bar cold mill drawing cylinder prosthetic device |
-
2016
- 2016-12-02 CN CN201611095189.2A patent/CN106346323A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040092212A1 (en) * | 2000-12-23 | 2004-05-13 | Jaeger Manfred | Device for grinding an external sleeve surface |
| CN200970596Y (en) * | 2006-06-28 | 2007-11-07 | 熊光仪 | Steel bar cold rolling and twisting unit |
| CN202726657U (en) * | 2012-07-10 | 2013-02-13 | 冶科金属有限公司 | Coping device for middle roller of cluster mill |
| CN203171073U (en) * | 2013-01-25 | 2013-09-04 | 江苏孚尔姆焊业科技有限公司 | Alloy roller repairing device |
| CN204295469U (en) * | 2014-11-26 | 2015-04-29 | 安徽马尼特合开电器有限公司 | Amorphous band copper roller arrangement for grinding |
| CN206263719U (en) * | 2016-12-02 | 2017-06-20 | 安徽马钢比亚西钢筋焊网有限公司 | Reinforced bar cold mill drawing cylinder prosthetic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170125 |
|
| WD01 | Invention patent application deemed withdrawn after publication |