CN104942184A - Undercutting shear type rebar straightening machine - Google Patents
Undercutting shear type rebar straightening machine Download PDFInfo
- Publication number
- CN104942184A CN104942184A CN201510377977.XA CN201510377977A CN104942184A CN 104942184 A CN104942184 A CN 104942184A CN 201510377977 A CN201510377977 A CN 201510377977A CN 104942184 A CN104942184 A CN 104942184A
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- CN
- China
- Prior art keywords
- reduction gearing
- pairs
- straightening
- cutter platform
- traction wheel
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- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
- B21F1/026—Straightening and cutting
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
The invention relates to an undercutting shear type rebar straightening machine which comprises a motor, a straightening cylinder, a reduction gear, a bevel gear wheel, a hammer head, a sliding cutter table, a traction wheel and belt transmission mechanisms. One side of the motor is provided with two pairs of belt transmission mechanisms. One side of one pair of belt transmission mechanisms is provided with the straightening cylinder. One side of the other pair of belt transmission mechanisms is provided with the reduction gear. The motor is connected with the straightening cylinder and the reduction gear through the two pairs of belt transmission mechanisms. The lower end of the reduction gear is provided with the traction wheel. One side of the reduction gear is provided with the bevel gear wheel. The bevel gear wheel is provided with a crank shaft. The crank shaft is provided with the hammer head. A fixed-length pull rod is arranged below the hammer head and provided with two pairs of compression springs. One side of the fixed-length pull rod is provided with a baffle, and the other side of the fixed-length pull rod is provided with the sliding cutter table. The sliding cutter table is located on one side of the traction wheel close to the lower end of the reduction gear.
Description
Technical field
The present invention relates to reinforcing steel bar machinery field, particularly relate to the scissor bar straightener of incision.
Background technology
Reinforcing bar forms armored concrete as concrete skeleton, become in building structure use wide, measure large main material.Before casting concrete, the skeleton that reinforcing bar must make certain specification and form is included in template.Make framework of steel reinforcement, need to strengthen reinforcing bar, stretch, straightening, cut-out, bend, the processing such as connection, finally just can tie up shaping.Because amount of reinforcement is very big, manual operations has been difficult to, and needs to adopt various special-purpose machinery to process, and this kind of machinery is called steel bar processing machinery, is called for short reinforcing steel bar machinery.Bar straightener just belongs to the wherein one in reinforcing steel bar machinery, and traditional bar straightener energy consumption is high, and mobility is poor, sometimes also there will be bayonet socket, thus causes the problems such as production efficiency is low.
The present invention improves to overcome the above problems.
Summary of the invention
The object of this invention is to provide a kind of structure simple, mobility be good, energy consumption is low, not bayonet socket, the scissor bar straightener of incision that efficiency is high.
The technical scheme that the present invention adopts for its technical problem of solution is,
The scissor bar straightener of incision, comprise motor, straightening drum, reduction gearing, conical gear, tup, slip cutter platform, traction wheel, belt gear, described motor side is provided with two pairs of belt gears, described a pair belt gear side is provided with straightening drum, described another is provided with reduction gearing to belt gear side, described motor is connected with reduction gearing with straightening drum respectively by two pairs of belt gears, first after described motor start-up, by wherein a pair belt gear speedup, make straightening drum High Rotation Speed, reinforcing bar through straightening drum is straightened, then described reduction gearing lower end is provided with traction wheel, described reduction gearing side is provided with conical gear, after described motor start-up, by wherein another drives reduction gearing and conical gear to rotate to belt gear, described reduction gearing drives traction wheel, traction reinforcing bar travels forward, described conical gear is provided with crank axle, crank axle is driven to rotate by conical gear, described crank axle is provided with tup, connecting rod on described crank axle makes on tup, lower motion, fixed length pull bar is provided with below described tup, described fixed length pull bar is provided with two pairs of Compress Springs, described fixed length pull bar side is provided with fixed length baffle plate, opposite side is provided with slip cutter platform, described slip cutter platform is positioned near the traction wheel side set by reduction gearing lower end, when described reinforcing bar arrives at fixed length baffle plate by slip cutter platform, fixed length baffle plate drives fixed length pull bar to move to below tup by slip cutter platform, slip cutter platform tup impact under by bar cutting, when the reinforcing bar cut off falls into by bin, due to Compress Spring effect, slip cutter platform gets back to original position again, complete a circulation.
Wherein, in described straightening drum, be provided with straightening mould, the scale of rebar surface can be removed.
Wherein, described slip cutter platform is that stainless steel is formed, and is beneficial to the cutting to reinforcing bar.
The invention has the advantages that, structure is simple, design ingenious, mobility is good, energy consumption is low, and the removing of straightening mould to rebar surface scale wherein in straightening drum improves the quality of bar straightening, and stainless steel slip cutter platform improves the cutting efficiency of reinforcing bar simultaneously, shorten the production time, impel its efficiency also greatly to improve.
Accompanying drawing explanation
Fig. 1 is the structural representation of the scissor bar straightener of incision that the present invention proposes.
Number in the figure illustrates: motor 1, straightening drum 2, reduction gearing 3, reduction gearing 4, reduction gearing 5, conical gear 6, crank axle 7, tup 8, Compress Spring 9, fixed length pull bar 10, fixed length baffle plate 11, reinforcing bar 12, slip cutter platform 13, traction wheel 14, belt gear 15.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with diagram and specific embodiment, setting forth the present invention further.
As shown in Figure 1, the scissor bar straightener of incision that the present invention proposes, comprise motor 1, straightening drum 2, reduction gearing 3, conical gear 6, tup 8, slip cutter platform 13, traction wheel 14, belt gear 15, described motor 1 side is provided with two pairs of belt gears 15, described a pair belt gear 15 side is provided with straightening drum 2, described another is provided with reduction gearing 3 to belt gear 15 side, 4, 5, described motor 1 by two pairs of belt gears 15 respectively with straightening drum 2 and reduction gearing 3, 4, 5 are connected, first after described motor 1 starts, by wherein a pair belt gear 15 speedup, make straightening drum 2 High Rotation Speed, reinforcing bar 12 through straightening drum 2 is straightened, then described reduction gearing 3 lower end is provided with traction wheel 14, described reduction gearing 3 side is provided with conical gear 6, after described motor 1 starts, by wherein another drives reduction gearing 3 and conical gear 6 to rotate to belt gear 15, described reduction gearing 3 drives traction wheel 14, traction reinforcing bar 12 travels forward, described conical gear 6 is provided with crank axle 7, crank axle 7 is driven to rotate by conical gear 6, described crank axle 7 is provided with tup 8, connecting rod on described crank axle 7 makes on tup 8, lower motion, fixed length pull bar 10 is provided with below described tup 8, described fixed length pull bar 10 is provided with two pairs of Compress Springs 9, described fixed length pull bar 10 side is provided with fixed length baffle plate 11, opposite side is provided with slip cutter platform 13, described slip cutter platform 13 is positioned near traction wheel 14 side set by reduction gearing 3 lower end, when described reinforcing bar 12 arrives at fixed length baffle plate 11 by slip cutter platform 13, fixed length baffle plate 11 drives fixed length pull bar 10 to move to below tup 8 by slip cutter platform 13, reinforcing bar 12 cuts off by slip cutter platform 13 under tup 8 impacts, when the reinforcing bar 12 cut off falls into by bin, because Compress Spring 9 acts on, slip cutter platform 13 gets back to original position again, complete a circulation.
Wherein, be provided with straightening mould in described straightening drum 2, the scale of rebar surface can be removed.
Wherein, described slip cutter platform 13 is formed for stainless steel, is beneficial to the cutting to reinforcing bar.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (3)
1. the scissor bar straightener of incision, it is characterized in that, comprise motor, straightening drum, reduction gearing, conical gear, tup, slip cutter platform, traction wheel, belt gear, described motor side is provided with two pairs of belt gears, described a pair belt gear side is provided with straightening drum, described another is provided with reduction gearing to belt gear side, described motor is connected with reduction gearing with straightening drum respectively by two pairs of belt gears, described reduction gearing lower end is provided with traction wheel, described reduction gearing side is provided with conical gear, described conical gear is provided with crank axle, described crank axle is provided with tup, fixed length pull bar is provided with below described tup, described fixed length pull bar is provided with two pairs of Compress Springs, described fixed length pull bar side is provided with baffle plate, opposite side is provided with slip cutter platform, described slip cutter platform is positioned near the traction wheel side set by reduction gearing lower end.
2. the scissor bar straightener of incision according to claim 1, is characterized in that, is provided with straightening mould in described straightening drum.
3. the scissor bar straightener of incision according to claim 1, is characterized in that, described slip cutter platform is that stainless steel is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510377977.XA CN104942184A (en) | 2015-06-30 | 2015-06-30 | Undercutting shear type rebar straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510377977.XA CN104942184A (en) | 2015-06-30 | 2015-06-30 | Undercutting shear type rebar straightening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104942184A true CN104942184A (en) | 2015-09-30 |
Family
ID=54157543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510377977.XA Pending CN104942184A (en) | 2015-06-30 | 2015-06-30 | Undercutting shear type rebar straightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104942184A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141039A (en) * | 2016-08-21 | 2016-11-23 | 周栋 | A kind of equidistant efficient cutting of five metals reinforcing bar |
| CN106345941A (en) * | 2016-11-21 | 2017-01-25 | 天津兴起工贸有限公司 | Automatic-straightening chopping machine |
| CN107695250A (en) * | 2017-11-27 | 2018-02-16 | 河南飞防兵科技有限公司 | A kind of steel wire straightener |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4391307A (en) * | 1981-01-30 | 1983-07-05 | G&D, Inc. | Wire straightening and cutting mechanism |
| EP0134702A1 (en) * | 1983-08-04 | 1985-03-20 | CKD Corporation | Apparatus for cutting electric wire in specified length |
| CN2066775U (en) * | 1990-05-12 | 1990-12-05 | 邱介 | Draw straightening machine for metal wire |
| CN203526399U (en) * | 2013-10-20 | 2014-04-09 | 郭李勇 | Steel bar straightening machine |
| CN204018597U (en) * | 2013-12-29 | 2014-12-17 | 中建七局第一建筑有限公司 | Bar straightener |
| CN104690191A (en) * | 2013-12-10 | 2015-06-10 | 青岛昊河水泥制品有限责任公司 | Reinforcing steel straightening and cutting device |
| CN204770358U (en) * | 2015-06-30 | 2015-11-18 | 浙江中技桩业有限公司 | Basal sapping scissors formula bar straightener |
-
2015
- 2015-06-30 CN CN201510377977.XA patent/CN104942184A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4391307A (en) * | 1981-01-30 | 1983-07-05 | G&D, Inc. | Wire straightening and cutting mechanism |
| EP0134702A1 (en) * | 1983-08-04 | 1985-03-20 | CKD Corporation | Apparatus for cutting electric wire in specified length |
| CN2066775U (en) * | 1990-05-12 | 1990-12-05 | 邱介 | Draw straightening machine for metal wire |
| CN203526399U (en) * | 2013-10-20 | 2014-04-09 | 郭李勇 | Steel bar straightening machine |
| CN104690191A (en) * | 2013-12-10 | 2015-06-10 | 青岛昊河水泥制品有限责任公司 | Reinforcing steel straightening and cutting device |
| CN204018597U (en) * | 2013-12-29 | 2014-12-17 | 中建七局第一建筑有限公司 | Bar straightener |
| CN204770358U (en) * | 2015-06-30 | 2015-11-18 | 浙江中技桩业有限公司 | Basal sapping scissors formula bar straightener |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141039A (en) * | 2016-08-21 | 2016-11-23 | 周栋 | A kind of equidistant efficient cutting of five metals reinforcing bar |
| CN106141039B (en) * | 2016-08-21 | 2019-10-15 | 广西盛隆冶金有限公司 | A kind of equidistant efficient cutting of hardware reinforcing bar |
| CN106345941A (en) * | 2016-11-21 | 2017-01-25 | 天津兴起工贸有限公司 | Automatic-straightening chopping machine |
| CN107695250A (en) * | 2017-11-27 | 2018-02-16 | 河南飞防兵科技有限公司 | A kind of steel wire straightener |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150930 |