CN103658787A - Angle iron back chipping backoff machine - Google Patents

Angle iron back chipping backoff machine Download PDF

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Publication number
CN103658787A
CN103658787A CN201310747382.XA CN201310747382A CN103658787A CN 103658787 A CN103658787 A CN 103658787A CN 201310747382 A CN201310747382 A CN 201310747382A CN 103658787 A CN103658787 A CN 103658787A
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CN
China
Prior art keywords
chipping
blade
machine
angle bar
shaping blades
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.)
Granted
Application number
CN201310747382.XA
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Chinese (zh)
Other versions
CN103658787B (en
Inventor
吴跃华
张越
黎顺林
朱加明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Yongda Electric Power Technology Co. Ltd.
Original Assignee
ZHEJIANG YONGDA TRANSMISSION TOWER Co Ltd
Priority date (The priority date 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 date listed.)
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Priority to CN201310747382.XA priority Critical patent/CN103658787B/en
Publication of CN103658787A publication Critical patent/CN103658787A/en
Application granted granted Critical
Publication of CN103658787B publication Critical patent/CN103658787B/en
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Abstract

The invention discloses an angle iron back chipping backoff machine, which comprises a machine body, a driving device, a clamp, a cutting device and a temperature reducing device, wherein the driving device is arranged on the machine body, the cutting device comprises a cutter blade frame and a forming cutter blade, the cutter blade frame is fixedly connected onto the driving device, the forming cutter blade is clamped on the cuter blade frame, a backoff cutting edge is arranged on the forming cutter blade, and a back chipping cutting edge is also arranged on the forming cutter blade. Two kinds of cutting edges are simultaneously arranged on the forming cutter blade, the problem of material waste of the cutter blade is solved, in addition, the cuter blade replacement time and the cutter blade loss probability are reduced, the production rate is improved, and the production cost is reduced.

Description

A kind of angle bar back chipping back-off machine
technical field:
The present invention relates to a kind of angle bar process equipment, specifically a kind of angle bar back chipping back-off machine.
background technology:
At building or machinery industry, angle steel or angle bar are added to man-hour, in order to guarantee that main material angle bar sectionalizing joint (angle steel/iron and angle cleat/iron) is adjacent to and glosss over a fault, in Tower processing, need main material or joint angle bar to take back-off or back chipping operation.
Prior art adopts planer or milling machine to process conventionally, but planer exists the shortcoming of inefficiency, and milling machine exists the shortcoming that cost is high, simultaneously in reality processing, no matter be planing tool or milling cutter, only have a cutting edge on a blade, blade material utilization rate is low.When back-off operation changes back chipping operation into, often need more allowing blade replacement, not only caused production efficiency low, and easily cause blade to lose.In addition, add man-hour on milling machine, existing angle bar back-off blade is plane milling blade, and the angle that plane milling blade processes is right angle, and the intensity at right angle is not as good as fillet, and the intensity of angle bar is weakened.Finally, blade temperature after working long hours raises, blade strength declines, and easily occurs the problem of tipping.
summary of the invention:
For solving the problems of the prior art, the present invention discloses a kind of angle bar back chipping back-off machine with back-off blade and back chipping blade integrated knife sheet.This back chipping back-off facility are high for blade material utilization rate, the advantage that production efficiency is high and cost is low.
Above-mentioned technical problem can adopt following technical scheme to solve, a kind of angle bar back chipping back-off machine, comprise body, drive unit, fixture, topping machanism and heat sink, wherein drive unit is arranged on body, described topping machanism comprises the blade holder being fixedly connected on drive unit and is clamped in the shaping blades in blade holder, on described shaping blades, both have back-off blade, also had back chipping blade.On shaping blades, have two kinds of blades simultaneously, solved the problem of blade material waste, and reduced the more time of allowing blade replacement and the probability of blade loss, improved productivity ratio, reduced production cost.
Described shaping blades is strip, and its one end is the back chipping blade of convex curve shape, and the other end is the back-off blade of sag vertical curve shape.
The cutting edge shape of described back-off blade is inside recessed semi-circular shape, and is positioned at the side with the relative one end of back chipping blade.The back-off blade of semicircle indent can shovel out the corner of rounded shapes, is beneficial to the intensity that keeps angle bar.
On described shaping blades, also offer screw fixing hole.
Described blade holder is a square iron block, and described shaping blades is screwed in blade holder.
Described drive unit is hydraulic cylinder.For need of production, drive unit can be also motor, cylinder or other driving arrangement.
Described heat sink comprises the water tank that is fixed on described hydraulic cylinder top, and water tank is connected with a water pipe, and the lower end of water pipe is connected with dropper, and the delivery port of described dropper is fixed on shaping blades top.
The delivery port of described dropper is fixed on 5 ~ 10cm place, shaping blades top.Under water droplet during blade work in bucket, to workspace, can take away heat, blade be heated up and be unlikely to too fast, extend the service life of blade
Described fixture is a clamp, and it is the groove of 90 ° that the two clamping faces middle parts at this grip finger place are processed with angle.
Advantage of the present invention: simple in structure, easy and simple to handle, production efficiency is high, blade material can be utilized effectively, and production cost is low.Meanwhile, at work, the water in bucket continues blade surface cooling with siphon principle, and blade face keeps suitable temperature always, reduces the probability that blade cutting edge crumbles, and extends the working life of blade, guarantees constant product quality simultaneously.Two kinds of cutting edges are integrated into the utilization rate that can improve material on same blade, are convenient to the processing of blade, can avoid blade to lose simultaneously, accelerate job schedule.
accompanying drawing explanation:
Fig. 1 is the structural representation of angle bar back chipping back-off machine;
Structural representation when Fig. 2 is clean-up machining;
Fig. 3 is shaping blades structural representation;
In figure: 1, body, 2, hydraulic cylinder, 3, clamp, 4, water tank, 5, water pipe, 6, dropper, 7, blade holder, 8, shaping blades, 9, back-off blade, 10, back chipping blade, 11, screw fixing hole.
the specific embodiment:
According to Fig. 1, Fig. 2, angle bar back chipping back-off machine, comprising: body 1, hydraulic cylinder 2, clamp 3, and hydraulic cylinder 2 is fixed on body 1 top, and hydraulic cylinder 2 is integrated with body 1, and clamp 3 is fixed on the platform in body 1 the place ahead.Hydraulic cylinder 2 tops are fixed with water tank 4, water tank 4 is connected with a water pipe 5, and the lower end of water pipe 5 is connected with dropper 6, and hydraulic cylinder 2 front ends are fixed with blade holder 7, in described blade holder 7, clamping has shaping blades 8, the delivery port of described dropper 6 to be fixed on shaping blades 85 ~ 10cm places, top.
According to Fig. 3, shaping blades 8 is back-off, back chipping one blade, back-off blade 9 and back chipping blade 10 are separately positioned on the two ends of shaping blades 8, back-off adds man-hour shaping blades and 8 is laterally clamped in blade holder 7,9 machine-shapings of back-off blade are semicircular cutting edge, during clean-up machining, shaping blades 8 is longitudinally clamped in blade holder 7, and 10 machine-shapings of back chipping blade are right angle cutting edge, and shaping blades 8 middle parts have screw fixing hole 11.
Described blade holder 7 consists of square iron block, and shaping blades 8 is screwed onto in blade holder 7.
It is the groove of 90 ° that two clamping faces middle parts, clamp 3 jaw place are processed with angle, and angle bar both sides straight flange is stuck in groove, and clamp 3 clamps angle bar.
The foregoing is only preferred embodiment of the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, should belong to the scope of protection of the invention.

Claims (10)

1. an angle bar back chipping back-off machine, comprise body (1), drive unit, fixture, topping machanism and heat sink, wherein drive unit is arranged on body (1), it is characterized in that: described topping machanism comprises the blade holder (7) being fixedly connected on drive unit and is clamped in the shaping blades (8) in blade holder (7), on described shaping blades (8), both have back-off blade (9), also had back chipping blade (10).
2. angle bar back chipping back-off machine according to claim 1, is characterized in that: described shaping blades (8) is strip, and its one end is the back chipping blade (10) of convex curve shape, and the other end is the back-off blade (9) of sag vertical curve shape.
3. angle bar back chipping back-off machine according to claim 2, is characterized in that: the cutting edge shape of described back-off blade (9) is inside recessed semi-circular shape, and is positioned at the side with the relative one end of back chipping blade (10).
4. according to the angle bar back chipping back-off machine described in claim 2 or 3 any one, it is characterized in that: on described shaping blades (8), also offer screw fixing hole (11).
5. angle bar back chipping back-off machine according to claim 4, is characterized in that: described blade holder (7) is a square iron block, and described shaping blades (8) is screwed in blade holder (7).
6. angle bar back chipping back-off machine according to claim 1, is characterized in that: described drive unit is hydraulic cylinder (2).
7. angle bar back chipping back-off machine according to claim 6, it is characterized in that: described heat sink comprises the water tank (4) that is fixed on described hydraulic cylinder (2) top, water tank (4) is connected with a water pipe (5), the lower end of water pipe (5) is connected with dropper (6), and the delivery port of described dropper (6) is fixed on shaping blades (8) top.
8. angle bar back chipping back-off machine according to claim 7, is characterized in that: the delivery port of described dropper (6) is fixed on 5 ~ 10cm place, shaping blades (8) top.
9. angle bar back chipping back-off machine according to claim 1, is characterized in that: described fixture is a clamp (3).
10. angle bar back chipping back-off machine according to claim 9, is characterized in that: it is the groove of 90 ° that the two clamping faces middle parts at described clamp (3) jaw place are processed with angle.
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CN201310747382.XA 2013-12-31 2013-12-31 A kind of angle bar back chipping back-off machine Active CN103658787B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310747382.XA CN103658787B (en) 2013-12-31 2013-12-31 A kind of angle bar back chipping back-off machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310747382.XA CN103658787B (en) 2013-12-31 2013-12-31 A kind of angle bar back chipping back-off machine

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CN103658787A true CN103658787A (en) 2014-03-26
CN103658787B CN103658787B (en) 2015-11-04

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106624170B (en) * 2016-10-21 2019-07-16 江苏振光电力设备制造有限公司 A kind of back chipping back-off machine cutting mechanism

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004202514A (en) * 2002-12-24 2004-07-22 Daido Steel Co Ltd Rolling device and rolling method for angle steel
CN102218562A (en) * 2010-04-19 2011-10-19 贺自清 Angle steel relieving back-gouging machine
CN202155587U (en) * 2011-07-25 2012-03-07 重庆江电电力设备有限公司 Angle iron back-chipping cutter
CN202199816U (en) * 2011-07-25 2012-04-25 重庆江电电力设备有限公司 Angle iron back shoveling cutter
CN203282272U (en) * 2013-05-27 2013-11-13 扬州泰格机械科技有限公司 Angle steel back chipping machine with cooling device
CN203621585U (en) * 2013-12-31 2014-06-04 浙江永达铁塔有限公司 Angle iron back chipping and back-off machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004202514A (en) * 2002-12-24 2004-07-22 Daido Steel Co Ltd Rolling device and rolling method for angle steel
CN102218562A (en) * 2010-04-19 2011-10-19 贺自清 Angle steel relieving back-gouging machine
CN202155587U (en) * 2011-07-25 2012-03-07 重庆江电电力设备有限公司 Angle iron back-chipping cutter
CN202199816U (en) * 2011-07-25 2012-04-25 重庆江电电力设备有限公司 Angle iron back shoveling cutter
CN203282272U (en) * 2013-05-27 2013-11-13 扬州泰格机械科技有限公司 Angle steel back chipping machine with cooling device
CN203621585U (en) * 2013-12-31 2014-06-04 浙江永达铁塔有限公司 Angle iron back chipping and back-off machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106624170B (en) * 2016-10-21 2019-07-16 江苏振光电力设备制造有限公司 A kind of back chipping back-off machine cutting mechanism

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SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20170119

Address after: 313000 Changxing County, Zhejiang, Heping Town, the characteristics of Industrial Park

Patentee after: Zhejiang Yongda Electric Power Technology Co. Ltd.

Address before: 313000 Zhejiang city of Huzhou province Changxing County peaceful town of 11 Provincial Highway No. Seven Bridge

Patentee before: ZHEJIANG YONGDA TRANSMISSION TOWER CO., LTD.

C41 Transfer of patent application or patent right or utility model