CN103909078A - Descaling machine - Google Patents
Descaling machine Download PDFInfo
- Publication number
- CN103909078A CN103909078A CN201310004415.1A CN201310004415A CN103909078A CN 103909078 A CN103909078 A CN 103909078A CN 201310004415 A CN201310004415 A CN 201310004415A CN 103909078 A CN103909078 A CN 103909078A
- Authority
- CN
- China
- Prior art keywords
- chain
- driving device
- lash
- conveying device
- chain driving
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
Abstract
The invention discloses a descaling machine which comprises a working table, a whipping chain, a whipping chain driving device, a supporting frame, a conveying device and first and second driving devices. The conveying device is positioned on the working table and can drive blanks to perform linear reciprocating motion in the conveying direction, the supporting frame is fixed on the working table, the whipping chain driving device is positioned on the supporting frame and located above the conveying device, one end of the whipping chain is fixed on the whipping chain driving device, the whipping chain driving device can drive the other end of the whipping chain to beat the blank surfaces on the conveying device, and the first and second driving devices respectively drive the conveying device and the whipping chain driving device to move. The descaling machine achieves automatic mechanical cleaning of blank surface scales, reduces the labor intensity of workers, decreases safety accidents, is high in scale removing speed and saves the time.
Description
Technical field
The present invention relates to a kind of high-temperature steel ingot blank material surface processing device, particularly a kind of descaling mill.
Background technology
Steel ingot need to be heated before forging and stamping processing in heating furnace, through the high temperature steel ingot of heating furnace heating out after, surface can produce one deck oxide skin, before forging and stamping processing, needs this layer of oxide skin to remove, the method for existing descale has two kinds:
The first: manually beat: adopt crowbar, iron staff etc. knock surface, cause oxide skin to come off;
The second: water under high pressure: blank is placed an assigned address after going out heating furnace, giant is aimed at blank surface, and inject high pressure water, due to the surface temperature shrinkage that sharply declines, causes oxide skin to come off.
There is following shortcoming in these two kinds of methods: artificial tap method, clear up totally not, and manually beat and have potential safety hazard, increase labour intensity; Water under high pressure is removed and is caused work excess surface water, unclean, also needs special configuration high-pressure water pump device.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides a kind of descaling mill, this descaling mill has been realized the automated machine cleaning of blank surface oxide skin, has alleviated personnel labor intensity, has reduced security incident, and surface scale is removed clean, and cleaning speed is fast.
The present invention for the technical scheme that solves its technical problem and adopt is: a kind of descaling mill, comprise workbench, lash chain, lash chain driving device, bracing frame, conveying device and first, two drive units, described conveying device is positioned on workbench, conveying device can drive blank to move along throughput direction linear reciprocation, bracing frame is fixed on workbench, lashing chain driving device is positioned on bracing frame, and lashing chain driving device is positioned at directly over conveying device, lashing chain one end is fixed on and lashes on chain driving device, and lashing chain driving device can drive and lash the chain other end and beat the blank surface in conveying device, first, two drive units drive respectively conveying device and lash the motion of chain driving device.
As a further improvement on the present invention, described conveying device is some cylinders that are arranged in parallel, and the first drive unit comprises motor and sprocket wheel chain gearing, and motor is by each drum rotating of sprocket wheel chain actuator drives.
As a further improvement on the present invention, described in, lashing chain is roller chain.
As a further improvement on the present invention, described in to lash chain driving device be sprocket wheel, described the second drive unit is motor, the rotation of motor drive sprocket.
As a further improvement on the present invention, described in lash chain driving device quantity be two groups, be distributed in respectively blank two opposite sides radially, lash the chain opposite direction rotating on chain driving device.
As a further improvement on the present invention, lash chain driving device and be provided with at least two chains for described every group.
The invention has the beneficial effects as follows: the present invention drives blank to move back and forth by conveying device, lashing chain driving device drives and lashes chain and blank surface is carried out to high speed beat, fast comprehensively by the oxide skin abate of blank surface, it realizes the automated machine cleaning of blank surface oxide skin, alleviate personnel labor intensity, operation is by button Long-distance Control, reduce security incident, turn round by roller chain, beat blank surface, because speed is fast, striking frequency is high, remove more thorough, drive motors speed is adjustable, can be within the extremely short time, general 5s completes a circulation, depending on the situation (higher than final forging temperature) of blank surface temperature and the degree of oxide skin cleaning, increase strike amount, descale speed is fast, save time.
Brief description of the drawings
Fig. 1 is front view of the present invention;
Fig. 2 is left view of the present invention;
Fig. 3 is stereogram of the present invention.
Detailed description of the invention
Embodiment: a kind of descaling mill, comprise workbench 1, lash chain 2, lash chain driving device 3, bracing frame 4, conveying device 8 and first, two drive units, described conveying device 8 is positioned on workbench 1, conveying device 8 can drive blank 7 to move along throughput direction linear reciprocation, bracing frame 4 is fixed on workbench 1, lashing chain driving device 3 is positioned on bracing frame 4, and lashing chain driving device 3 is positioned at directly over conveying device 8, lashing chain 2 one end is fixed on and lashes on chain driving device 3, and lashing chain driving device 3 can drive and lash chain 2 other ends and beat blank 7 surfaces in conveying device 8, first, two drive units drive respectively conveying device 8 and lash chain driving device 3 and move, high temperature blank 7 is through heating furnace discharging, blank 7 is placed in the conveying device 8 of workbench 1 with overhead traveling crane or reclaimer, conveying device 8 drives blank 7 front-rear reciprocation movements, drive blank 7 around self axis rotation simultaneously, lash chain 2 and under the drive of lashing chain driving device 3, beat at a high speed blank 7 surfaces, cause oxide skin to come off.
Described conveying device 8 is some cylinders that are arranged in parallel, the first drive unit comprises the first motor 5 and sprocket wheel chain gearing, the first motor 5 is by each drum rotating of sprocket wheel chain actuator drives, blank 7 is placed on cylinder, drum rotating just drives blank 7 to move, when cylinder is rotated in the forward, blank 7 just travels forward, when blank 7 counter-rotates, just drive blank 7 to move backward, and then realize blank 7 and advanced, rotation when retreating, thereby descaling comprehensively, blank 7 axially can vertically with cylinder be placed, also can placement parallel with cylinder, the first motor speed is adjustable, reach as high as 100r/min, except the mode of movement of cylinder, the conveyer belt mode transmission that can also form by sprocket chain bar.
The described chain 2 of lashing, for roller chain, can also be chain, cable wire, chain etc. certainly.
The described chain driving device 3 of lashing is for sprocket wheel, described the second drive unit 6 is the second motor, the second motor drive sprocket rotation, the second driven by motor sprocket wheel High Rotation Speed, chain on sprocket wheel is High Rotation Speed under sprocket wheel drives just, the other end of chain is just ceaselessly lashed blank 7 surfaces, the oxide skin on blank 7 surfaces is come off, except driving by sprocket wheel chain rotation, can also along the mode of camber line high-speed motion, the chain other end be got rid of to blank 7 surfaces by moving back and forth, can lash blank 7 surfaces equally, its surperficial oxide skin is come off.
Described quantity of lashing chain driving device 3 is two groups, is distributed in respectively blank 7 two opposite sides radially, lashes the chain opposite direction rotating on chain driving device 3.
Lash chain driving device 3 and be provided with at least two chains for described every group.
Claims (6)
1. a descaling mill, it is characterized in that: comprise workbench (1), lash chain (2), lash chain driving device (3), bracing frame (4), conveying device (8) and first, two drive units, described conveying device (8) is positioned on workbench (1), conveying device (8) can drive blank (7) to move along throughput direction linear reciprocation, bracing frame (4) is fixed on workbench (1), lashing chain driving device (3) is positioned on bracing frame (4), and lashing chain driving device (3) is positioned at directly over conveying device (8), lashing chain (2) one end is fixed on and lashes on chain driving device (3), and lashing chain driving device (3) can drive and lash chain (2) other end and beat blank (7) surface in conveying device (8), first, two drive units drive respectively conveying device (8) and lash chain driving device (3) motion.
2. descaling mill according to claim 1, it is characterized in that: described conveying device (8) is some cylinders that are arranged in parallel, the first drive unit comprises the first motor (5) and sprocket wheel chain gearing, and the first motor (5) is by each drum rotating of sprocket wheel chain actuator drives.
3. descaling mill according to claim 1, is characterized in that: described in to lash chain (2) be roller chain.
4. descaling mill according to claim 3, is characterized in that: described in to lash chain driving device (3) be sprocket wheel, described the second drive unit (6) is the second motor, the second motor drive sprocket rotation.
5. descaling mill according to claim 4, is characterized in that: described in lash chain driving device (3) quantity be two groups, be distributed in respectively blank (7) two opposite sides radially, lash the chain opposite direction rotating on chain driving device (3).
6. descaling mill according to claim 5, is characterized in that: lash chain driving device (3) and be provided with at least two chains for described every group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310004415.1A CN103909078B (en) | 2013-01-07 | 2013-01-07 | Descaling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310004415.1A CN103909078B (en) | 2013-01-07 | 2013-01-07 | Descaling mill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103909078A true CN103909078A (en) | 2014-07-09 |
| CN103909078B CN103909078B (en) | 2016-06-29 |
Family
ID=51035257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310004415.1A Active CN103909078B (en) | 2013-01-07 | 2013-01-07 | Descaling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103909078B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670245A (en) * | 2017-01-16 | 2017-05-17 | 徐州益众不锈钢有限公司 | High-temperature mechanical descaling machine |
| CN110576139A (en) * | 2019-10-09 | 2019-12-17 | 如皋市大生线路器材有限公司 | ball socket forging die set and forging process thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06218424A (en) * | 1993-01-28 | 1994-08-09 | Nippon Steel Corp | Mechanical descaling method and its scale crushing device |
| CN2925688Y (en) * | 2006-06-29 | 2007-07-25 | 上海保捷汽车零部件锻压有限公司 | Oxidized leather cleaner of axial forging piece |
| CN2930924Y (en) * | 2006-06-22 | 2007-08-08 | 山东建筑大学 | Roll scale removing machine for forging |
| CN202061843U (en) * | 2011-01-04 | 2011-12-07 | 马鞍山钢铁股份有限公司 | Mechanical scale removing device |
| CN203044438U (en) * | 2013-01-07 | 2013-07-10 | 苏州昆仑重型装备制造有限公司 | Descaling machine |
-
2013
- 2013-01-07 CN CN201310004415.1A patent/CN103909078B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06218424A (en) * | 1993-01-28 | 1994-08-09 | Nippon Steel Corp | Mechanical descaling method and its scale crushing device |
| CN2930924Y (en) * | 2006-06-22 | 2007-08-08 | 山东建筑大学 | Roll scale removing machine for forging |
| CN2925688Y (en) * | 2006-06-29 | 2007-07-25 | 上海保捷汽车零部件锻压有限公司 | Oxidized leather cleaner of axial forging piece |
| CN202061843U (en) * | 2011-01-04 | 2011-12-07 | 马鞍山钢铁股份有限公司 | Mechanical scale removing device |
| CN203044438U (en) * | 2013-01-07 | 2013-07-10 | 苏州昆仑重型装备制造有限公司 | Descaling machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670245A (en) * | 2017-01-16 | 2017-05-17 | 徐州益众不锈钢有限公司 | High-temperature mechanical descaling machine |
| CN110576139A (en) * | 2019-10-09 | 2019-12-17 | 如皋市大生线路器材有限公司 | ball socket forging die set and forging process thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103909078B (en) | 2016-06-29 |
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