CN2306089Y - Straightener for stub bar of reinforced bar - Google Patents
Straightener for stub bar of reinforced bar Download PDFInfo
- Publication number
- CN2306089Y CN2306089Y CN 97222417 CN97222417U CN2306089Y CN 2306089 Y CN2306089 Y CN 2306089Y CN 97222417 CN97222417 CN 97222417 CN 97222417 U CN97222417 U CN 97222417U CN 2306089 Y CN2306089 Y CN 2306089Y
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- fixed
- roll body
- alignment
- axle journal
- roller
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- Expired - Fee Related
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Abstract
The utility model relates to a straightening machine for stub bars of steel reinforcement, which is composed of a front traction mechanism, a rear traction mechanism, a straightening roller assembly and a power transmission mechanism. An upper and a lower groups of trolley wheels of which the outer margins are respectively provided with semicircular grooves are respectively arranged in the front traction mechanism, the rear traction mechanism and the straightening roller assembly; the height of the upper group of action trolley wheels can be regulated by a screw rod, and the lower group of trolley wheels is of a group of fixed trolley wheels. The utility model can not only straighten disk-shaped round steel, but also straighten stub bars of steel reinforcement. The utility model is favorable for the utilization of used and waste steel, and waste steel is changed into valuable material; so the utility model has the advantages of steels saving, one machine with multiple functions, simple structure, continuous operation in machining the stub bars of steel reinforcement, high work efficiency and high safety.
Description
The utility model relates to a kind of construction material reinforcing bar and stub bar alignment machinery thereof.
At present, there are not specific purpose tool and equipment to the reinforcing bar stub bar alignment methods of beaing that adopt more, promptly time-consuming, take a lot of work, be difficult to reach the purpose of alignment again.
The purpose of this utility model is to provide a kind of and saves time, the saving of labor, can reach the reinforcing bar stub bar straightener of alignment standard again.
The purpose of this utility model is achieved in that front haulage mechanism and rear haulage mechanism are individually fixed in the two ends of pedestal one side by its fixed mount, in each haulage gear fixed mount, be provided with movable axis and fixed axis, the two ends of movable axis place respectively in the groove of fixed mount, and be hinged with fixed mount, by the adjusting screw(rod) that spring is housed movable axis being done moves up and down, middle part at movable axis is fixed with gear, the roller that outer rim is provided with semi-circular recesses is fixed in an end of movable axis, the two ends of the fixing cogged fixed axis in middle part join with fixed mount respectively, its both sides elongated end fixes with roller and the drive sprocket that outer rim is provided with semi-circular recesses respectively, gear on the fixed axis and the gear on the movable axis are meshed, the alignment roll body middle part of alignment roller assembly is the groove shape, two movable grooves are set on the alignment roll body, the action roller axle that is socketed with action roller places in the movable groove, opposite side activity recess edge place at the alignment roll body is provided with the scale index line, two adjusting screw(rod)s join with action roller respectively, alternately below two action rollers fix three fixed idler whell axles that are socketed with fixed idler whell, balance weight places in the groove of alignment roll body, and fix with the alignment roll body, the axle journal that fixedly has centre bore at the two ends of alignment roll body respectively, the axle journal at alignment roll body two ends places respectively in the fixed mount bearing block that fixes with pedestal, connecting plate is the top side of stem-alignment roller assembly fixedly, one end and the axle journal of guide pipe fix, the action roller of the other end of guide pipe and front haulage mechanism is corresponding with the gap between the fixed idler whell, fixing successively of the other end of axle journal and big belt pulley and guide pipe, the action roller and the gap between the fixed idler whell of the other end of another guide pipe and rear haulage mechanism are corresponding, the 3rd guide pipe is fixed in a side of rear haulage mechanism, motor and reduction box are individually fixed in the two ends of pedestal opposite side, motor, shaft joint, the power shaft of belt lace and reduction box joins successively, small belt pulley joins by belt with the fixing big belt pulley of alignment roll body axle journal, the power output shaft of reduction box, shaft joint, the fixed idler whell of drive sprocket and rear haulage mechanism joins successively, the drive sprocket of front haulage mechanism joins by the drive sprocket of chain and rear haulage mechanism, safety guard places on the alignment roller assembly, and fix with pedestal, another safety guard places on motor shaft joint and the alignment roller assembly big belt pulley, and fixes with pedestal.
Owing to adopt such scheme, it not only can alignment dish round steel (reinforcing bar), and can alignment dish round steel (reinforcing bar) stub bar, accomplishes to make use of waste and old articles, turn waste into wealth, a tractor serves several purposes is saved steel, when having improved steel utilization ratio, processing bar dowel, but continuous operation, high efficiency, simple in structure, safe and reliable.
Below in conjunction with drawings and Examples the utility model is described further.
Fig. 1 is a front view of the present utility model.
Fig. 2 is a vertical view of the present utility model.
Fig. 3 is a left view of the present utility model.
Fig. 4 is the front view of the utility model alignment roller assembly.
Fig. 5 is the vertical view of alignment roller assembly.
Among the figure 1, front haulage mechanism 2, guide pipe 3, bearing block 4, alignment roller assembly 5, guide pipe 6, reduction box 7, rear haulage mechanism 8, guide pipe 9, drive sprocket 10, connecting plate 11, motor 12, safety guard 13, safety guard 14, shaft joint 15, small belt pulley 16, shaft joint 17, pedestal 18, axle journal 19, alignment roll body 20, fixed idler whell axle 21, action roller axle 22, action roller 23, balance weight 24, axle journal 25, adjusting screw(rod)
At Fig. 1, among Fig. 2 and the embodiment shown in Figure 3, front haulage mechanism (1) and rear haulage mechanism (7) are individually fixed in the two ends of pedestal (17) one sides by fixed mount separately, in each haulage gear fixed mount, be provided with movable axis and fixed axis, the two ends of movable axis place respectively in the groove of fixed mount, and be hinged with fixed mount, by the adjusting screw(rod) that spring is housed movable axis is done slides up and down, middle part at movable axis is fixed with gear, the roller that outer rim is provided with semi-circular recesses is fixed in an end of movable axis, the two ends of the fixing cogged fixed axis in middle part are hinged with fixed mount respectively, its court of a feudal ruler, both sides is stretched end and is fixed with roller and the drive sprocket (9) that outer rim is provided with semi-circular recesses respectively, gear on the fixed axis and the gear on the movable axis are meshed, alignment roll body (19) middle part of alignment roller assembly (4) is the groove shape, two longitudinally-moving grooves are set on alignment roll body (19), the action roller axle (21) that is socketed with action roller (22) places in the movable groove, opposite side activity recess edge place at alignment roll body (19) is provided with the scale index line, to represent the diameter dimension of processed reinforcing bar, the lower end of two adjusting screw(rod)s (25) respectively and action roller (22) join, alternately in the below of two action rollers (22) fix three fixed idler whell axles (20) that are socketed with fixed idler whell, balance weight (23) places in the groove of alignment roll body (19), and fix with alignment roll body (19), above-mentioned each roller shaft is fixed firmly, the axle journal (18) and the axle journal (24) that fixedly have centre bore at the two ends of alignment roll body (19) respectively, axle journal (18) and axle journal (24) place respectively in the fixed mount bearing block (3) that same pedestal (17) fixes, connecting plate (10) is fixed in the top side of alignment roller assembly (4), one end of guide pipe (2) and axle journal (18) fix, the action roller of the other end of guide pipe (2) and front haulage mechanism (1) is corresponding with the gap between the fixed idler whell, the other end of axle journal (24) and big belt pulley and guide pipe (5) fix successively, the action roller and the gap between the fixed idler whell of the other end of guide pipe (5) and haulage gear (7) are corresponding, guide pipe (8) is fixed in a side of rear haulage mechanism (7), motor (11) and reduction box (6) are individually fixed in the two ends of pedestal (17) opposite side, motor (11), shaft joint (14), the power shaft of small belt pulley (15) and reduction box (6) joins successively, small belt pulley (15) joins by belt with big belt pulley that alignment roll body (19) axle journal (24) fixes, the power output shaft of reduction box (6), shaft joint (16), drive sprocket, the fixed idler whell of rear haulage mechanism (7) joins successively, the drive sprocket (9) of front haulage mechanism (1) joins by the drive sprocket of chain and rear haulage mechanism (7), safety guard (12) places on the alignment roller assembly (4), and fix with pedestal (17), safety guard (13) places on the big belt of the shaft joint (14) of motor (11) and alignment roller assembly (4), and fixes with pedestal (17).Using method, according to the bar diameter size, at first by front haulage mechanism (1), adjusting screw(rod) on rear haulage mechanism (7) and the alignment roller assembly (4), regulate the action roller of corresponding mechanism and the gap between the fixed idler whell, thereupon will long reinforcing bar or bar dowel put into guide pipe (8), enter the reinforcing bar in the guide pipe (8), under the traction of rear haulage mechanism (7) action roller and fixed idler whell, sent into guide pipe (5) successively, gap between interior action roller of alignment roller assembly (4) and the fixed idler whell, action roller in guide pipe (2) and the front haulage mechanism (1) and the gap between the fixed idler whell, reinforcing bar is under action roller and fixed idler whell repeatedly act on, become straight by bending, rebar surface has been pressed the spirality vestige.
Claims (1)
1, a kind of reinforcing bar stub bar straightener is characterized in that:
A, front haulage mechanism (1) and rear haulage mechanism (7) are individually fixed in the two ends of pedestal (17) one sides by its fixed mount, in each haulage gear fixed mount, be provided with movable axis and fixed axis, the two ends of movable axis place respectively in the groove of fixed mount, and be hinged with fixed mount, by the adjusting screw(rod) that spring is housed movable axis is done slides up and down, middle part at movable axis is fixed with gear, the roller that outer rim is provided with semi-circular recesses is fixed in an end of movable axis, the two ends of the fixing cogged fixed axis in middle part are hinged with fixed mount respectively, its court of a feudal ruler, both sides is stretched end and is fixed with roller and the drive sprocket (9) that outer rim is provided with semi-circular recesses respectively, gear on the fixed axis and the gear on the movable axis are meshed
B, alignment roll body (19) middle part of alignment roller assembly (4) is the groove shape, two movable grooves are set on alignment roll body (19), the action roller axle (21) that is socketed with action roller (22) places in the movable groove, opposite side activity recess edge place at alignment roll body (19) is provided with the scale index line, two adjusting screw(rod)s (25) respectively and action roller (22) join, below at two action rollers (22) is alternate, fix three fixed idler whell axles (20) that are socketed with fixed idler whell, balance weight (23) places in the groove of alignment roll body (19), and fix with alignment roll body (19), the axle journal (18) and the axle journal (24) that fixedly have centre bore at the two ends of alignment roll body (19) respectively, axle journal (18) and axle journal (24) place respectively in the fixed mount bearing block (3) that same pedestal (17) fixes, connecting plate (10) is fixed in the top side of alignment roller assembly (4), one end of guide pipe (2) and axle journal (18) fix, the action roller of the other end of guide pipe (2) and front haulage mechanism (1) is corresponding with the gap between the fixed idler whell, the other end of axle journal (24) and big belt pulley and guide pipe (5) fix successively, the action roller and the gap between the fixed idler whell of the other end of guide pipe (5) and rear haulage mechanism (7) are corresponding, guide pipe (8) is fixed in a side of rear haulage mechanism (7)
C, motor (11) and reduction box (6) are individually fixed in the two ends of pedestal (17) opposite side, the power shaft of the shaft joint (14) of motor (11), small belt pulley (15) and reduction box (6) joins successively, small belt pulley (15) joins by belt with big belt pulley that alignment roll body (19) axle journal (24) fixes, the fixed idler whell of the power output shaft of reduction box (6), shaft joint (16), drive sprocket, rear haulage mechanism (7) joins successively, and the drive sprocket (9) of front haulage mechanism (1) joins by the drive sprocket of chain and rear haulage mechanism (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97222417 CN2306089Y (en) | 1997-07-24 | 1997-07-24 | Straightener for stub bar of reinforced bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97222417 CN2306089Y (en) | 1997-07-24 | 1997-07-24 | Straightener for stub bar of reinforced bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2306089Y true CN2306089Y (en) | 1999-02-03 |
Family
ID=33937516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97222417 Expired - Fee Related CN2306089Y (en) | 1997-07-24 | 1997-07-24 | Straightener for stub bar of reinforced bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2306089Y (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100393446C (en) * | 2006-05-17 | 2008-06-11 | 北京城建二建设工程有限公司 | Stirrup straightener |
| CN101607293B (en) * | 2009-08-06 | 2011-04-06 | 洛阳天浩泰轨道装备制造有限公司 | Roller opposite-pressing type rough straightening device of straightening cutting machine |
| CN102078909A (en) * | 2011-01-30 | 2011-06-01 | 衡阳市伟力钢筋机械有限公司 | Staggered pinch-roller type reinforcing steel bar aligning machine with extension function |
| CN102078908A (en) * | 2011-01-30 | 2011-06-01 | 衡阳市伟力钢筋机械有限公司 | Full-automatic active mixing pressing wheel type steel bar straightening machine with extending function |
| CN102078906A (en) * | 2011-01-30 | 2011-06-01 | 衡阳市伟力钢筋机械有限公司 | Straightening method and straightener for full-active pressing wheel type reinforcing steel bar having extending function |
| CN102078907A (en) * | 2011-01-30 | 2011-06-01 | 衡阳市伟力钢筋机械有限公司 | Lower-active aligning pinch-roller type reinforcing steel bar aligning machine with extension function |
| CN102101147A (en) * | 2011-01-30 | 2011-06-22 | 衡阳市伟力钢筋机械有限公司 | Press wheel type steel bar aligning method and aligner with extending function |
| CN102101146A (en) * | 2011-01-30 | 2011-06-22 | 衡阳市伟力钢筋机械有限公司 | Aligned clamping roller type steel bar straightening method with extending function and straightening machine |
| CN102133611A (en) * | 2011-01-30 | 2011-07-27 | 衡阳市伟力钢筋机械有限公司 | Lower active staggered pressing wheel type steel bar straightening machine with extending function |
| CN102133610A (en) * | 2011-01-30 | 2011-07-27 | 衡阳市伟力钢筋机械有限公司 | Full driving staggered pressing wheel type reinforcing bar straightening machine with extending function |
| CN102133612A (en) * | 2011-01-30 | 2011-07-27 | 衡阳市伟力钢筋机械有限公司 | Mixed pressing wheel type steel bar straightening machine with extending function |
| CN102228943A (en) * | 2011-06-16 | 2011-11-02 | 安阳市合力高速冷轧有限公司 | Steel bar aligning pipe |
| CN102228944A (en) * | 2011-06-20 | 2011-11-02 | 天津市建科机械制造有限公司 | Double-drive traction mechanism on steel bar straightening machine |
| WO2012100738A1 (en) * | 2011-01-30 | 2012-08-02 | 衡阳市伟力钢筋机械有限公司 | Straightener having stretching capabilities and lower driving mixed pressure rolls |
| CN103466380A (en) * | 2013-09-18 | 2013-12-25 | 苏州顺革智能科技有限公司 | Feeding device of axle pin cutting machine |
| CN105127329A (en) * | 2015-09-25 | 2015-12-09 | 国网山东济阳县供电公司 | Straightener for right-angled steel bar |
-
1997
- 1997-07-24 CN CN 97222417 patent/CN2306089Y/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100393446C (en) * | 2006-05-17 | 2008-06-11 | 北京城建二建设工程有限公司 | Stirrup straightener |
| CN101607293B (en) * | 2009-08-06 | 2011-04-06 | 洛阳天浩泰轨道装备制造有限公司 | Roller opposite-pressing type rough straightening device of straightening cutting machine |
| CN102133611A (en) * | 2011-01-30 | 2011-07-27 | 衡阳市伟力钢筋机械有限公司 | Lower active staggered pressing wheel type steel bar straightening machine with extending function |
| WO2012100735A1 (en) * | 2011-01-30 | 2012-08-02 | 衡阳市伟力钢筋机械有限公司 | Steel reinforcing bar straightening method and straightener having stretching capabilities and fully-driven pressure rolls |
| CN102078906A (en) * | 2011-01-30 | 2011-06-01 | 衡阳市伟力钢筋机械有限公司 | Straightening method and straightener for full-active pressing wheel type reinforcing steel bar having extending function |
| CN102078907A (en) * | 2011-01-30 | 2011-06-01 | 衡阳市伟力钢筋机械有限公司 | Lower-active aligning pinch-roller type reinforcing steel bar aligning machine with extension function |
| CN102101147A (en) * | 2011-01-30 | 2011-06-22 | 衡阳市伟力钢筋机械有限公司 | Press wheel type steel bar aligning method and aligner with extending function |
| CN102101146A (en) * | 2011-01-30 | 2011-06-22 | 衡阳市伟力钢筋机械有限公司 | Aligned clamping roller type steel bar straightening method with extending function and straightening machine |
| CN102078909A (en) * | 2011-01-30 | 2011-06-01 | 衡阳市伟力钢筋机械有限公司 | Staggered pinch-roller type reinforcing steel bar aligning machine with extension function |
| CN102133610A (en) * | 2011-01-30 | 2011-07-27 | 衡阳市伟力钢筋机械有限公司 | Full driving staggered pressing wheel type reinforcing bar straightening machine with extending function |
| CN102133612A (en) * | 2011-01-30 | 2011-07-27 | 衡阳市伟力钢筋机械有限公司 | Mixed pressing wheel type steel bar straightening machine with extending function |
| CN102078908A (en) * | 2011-01-30 | 2011-06-01 | 衡阳市伟力钢筋机械有限公司 | Full-automatic active mixing pressing wheel type steel bar straightening machine with extending function |
| WO2012100737A1 (en) * | 2011-01-30 | 2012-08-02 | 衡阳市伟力钢筋机械有限公司 | Steel reinforcing bar straightening method and straightener having stretching capabilities and pressure rolls |
| WO2012100738A1 (en) * | 2011-01-30 | 2012-08-02 | 衡阳市伟力钢筋机械有限公司 | Straightener having stretching capabilities and lower driving mixed pressure rolls |
| CN102228943A (en) * | 2011-06-16 | 2011-11-02 | 安阳市合力高速冷轧有限公司 | Steel bar aligning pipe |
| CN102228944A (en) * | 2011-06-20 | 2011-11-02 | 天津市建科机械制造有限公司 | Double-drive traction mechanism on steel bar straightening machine |
| CN103466380A (en) * | 2013-09-18 | 2013-12-25 | 苏州顺革智能科技有限公司 | Feeding device of axle pin cutting machine |
| CN105127329A (en) * | 2015-09-25 | 2015-12-09 | 国网山东济阳县供电公司 | Straightener for right-angled steel bar |
| CN105127329B (en) * | 2015-09-25 | 2017-03-22 | 国网山东济阳县供电公司 | Straightener for right-angled steel bar |
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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 |