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Non-spiral bidirectional straightening roll device for straightening and cutting off steel bar

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Publication number
CN102688960A
CN102688960A CN 201210209879 CN201210209879A CN102688960A CN 102688960 A CN102688960 A CN 102688960A CN 201210209879 CN201210209879 CN 201210209879 CN 201210209879 A CN201210209879 A CN 201210209879A CN 102688960 A CN102688960 A CN 102688960A
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CN
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Prior art keywords
roll
driven
straightening
upper
bar
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Application number
CN 201210209879
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Chinese (zh)
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CN102688960B (en )
Inventor
彭仲平
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安徽天宇金属股份有限公司
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Abstract

The invention relates to a non-spiral bidirectional straightening roll device for straightening and cutting a steel bar and belongs to steel bar straightening and cutting devices. The non-spiral bidirectional straightening roll device for straightening and cutting the steel bar is characterized by mainly comprising a main engine seat, a left rack, a right rack, a front regulating driven roll, a front driven roll shaft, a back driven roll, a back driven roll shaft, a front driven roll regulator, an upper regulating driven press roll, an upper driven press roll shaft, an upper regulating driven roll, an upper driven roll shaft, a lower drive roll, a lower drive roll shaft, an upper driven press roll regulator and an upper driven roll regulator, wherein from left to right, the steel bar firstly passes through the front regulating driven roll and the back driven roll to be straightened in front and back directions and then passes through the upper regulating driven roll and the lower drive roll to be straightened in up and down directions under the clamping and the traction of the lower drive rolls; and after the straightening, the longitudinal rib of the steel bar is not twisted. The non-spiral bidirectional straightening roll device has the advantages that the processing speed and quality of the product are improved, the time and the labor are saved and the cost is reduced.

Description

钢筋矫直切断用非螺旋双向矫直辊装置 Straightening and cutting steel with a non-helical bidirectional straightening roll means

技术领域 FIELD

[0001] 本发明属于钢筋矫直切断装置,尤其是涉及ー种钢筋矫直切断机用双向矫直辊装置。 [0001] The present invention pertains to steel straightening and cutting device, particularly to seed ー straightening and cutting machine bidirectional steel roller straightening device.

背景技术 Background technique

[0002]目前,国内ー些钢筋矫直切断机,一般采用单辊螺旋式装置对钢筋进行应力消除,并起到对钢筋矫直的作用;但此方法存在一些弊端:ー是加工速度慢,ニ是当轧制的钢筋矫直应力比较大时,必须加大对钢筋的扭矩,才能使钢筋矫直,但由于加大扭矩,使原本在一条线上的钢筋纵肋,矫直后产生螺旋状扭曲现象,而且应力不能完全释放,影响钢筋力学性能和产品质量,因此,此方法既影响产品加工量、又带来质量隐患。 [0002] Currently, some domestic ー steel straightening and cutting machine, typically a single spiral roll of reinforced stress relief means and acts on the steel straightening; however, there are some drawbacks to this method: ー is slow processing speed, ni when rolled steel straightening stress is relatively large, to increase the torque to be reinforced in order to make steel straightening, but due to increased torque, so that the original longitudinal rib reinforcement in a line, after generating the spiral straightening like distortions, and can not fully release the stress, affect the mechanical properties of steel and product quality, and therefore, this method only affects the amount of product processing, brings quality problems.

发明内容 SUMMARY

[0003] 本发明的目的是提供ー种钢筋矫直切断用非螺旋双向矫直辊装置,不仅结构合理,使用安全可靠,而且矫直后,保持钢筋纵肋不扭曲,提高产品加工速度和产品质量,省时省エ、降低生产成本。 [0003] The object of the present invention is to provide a kind of reinforcement ー straightening and cutting roll with a non-helical bidirectional straightening means not only rational structure, safe and reliable, and after straightening, holding not twisted longitudinal ribs reinforcement, improve processing speed and product quality, saving Ester, reduce production costs.

[0004] 本发明的目的是这样来实现的:ー种钢筋矫直切断用非螺旋双向矫直辊装置,其特征是:该钢筋矫直切断用非螺旋双向矫直辊装置主要由主机座、左机架、右机架、前调节从动辊、前从动辊轴、后从动辊、后从动辊轴、前从动辊调节器、上调节从动压辊、上从动压辊轴、上调节从动辊、上从动辊轴、下主动辊、下主动辊轴和上从动压辊调节器、上从动辊调节器组成; [0004] The object of the present invention is to achieve: a non-helical wire straighten ー species bidirectional straightening roll cutting device, characterized in that: the non-steel coil straightening and cutting device consists of straightening rolls bidirectional main foundation, the left side frame, a right frame, a driven roller before adjustment, the front driven roller, the driven roller, the driven roller, the driven roller before the regulator, the pressure regulator driven roller, the driven platen roller axis, the adjustment follower roller, the driven roller, the drive roller, the driving roller shaft and a driven pressure roller regulator, the regulator composed of a driven roller;

该主机座为横截面呈矩形的长方体钢结构框架件,在主机座的上表面焊装主钢平台,在主钢平台的左部间隔对称地固定安装长方体钢结构的左机架,并焊装共同的左钢平台,在此左钢平台的后部,从左至右均布间隔地安装各后从动辊,此各后从动辊均为呈水平状的圆盘,在此后从动棍上开设有中心轴孔并圆周开设圆弧形环槽,在后从动棍中心轴孔中安装轴承,在此轴承中安装上端部带四方而下端段为螺纹段的后从动辊轴,各后从动辊轴对应拧装在左钢平台上开设的螺孔中,并使各后从动辊环槽的前侧切线位于同一水平线上。 The rectangular steel frame as the main foundation member is rectangular in cross section, on the main surface of the welding of steel base platform host, in the left portion of the main steel platform fixedly mounted symmetrically spaced left rack rectangular steel, welding and the left common steel platform at the rear of this left the steel platform, mounted equispaced intervals from left to right after each of the driven rollers, the rollers are each driven after a disk is horizontal, thereafter the follower rod the shaft defines a central bore and a circumferential ring defines a circular arc-shaped groove in the holes on the central axis of the driven rod bearing means mounting the upper end and the lower end portion with four segments after the driven roller shaft thread segments on each of the bearing after the driven roller mounted on the corresponding screw threaded opening in the left steel platform, front and rear lateral lines of the annular groove of the driven roller on the same horizontal line.

[0005] 在此左钢平台的前部从左至右均布间隔地安装各前调节从动辊和辊座,各前调节从动辊均为呈水平状的圆盘并均开设有中心轴孔和圆周开设圆弧形环槽,并使各前调节从动辊均对应位于两两相邻的后从动辊之间的中部部位,且各前调节从动辊环槽的的后侧切线与各后从动辊环槽的前侧切线位于同一水平线上,各前调节从动辊均用前从动辊调节器固定安装在辊座的座板上,此辊座由矩形的座板和前从动辊调节器组成,在座板上左右侧部对称地开设安装孔,在此安装孔中穿装螺栓将各座板固定安装在左钢平台上,在各座板的中上部,分别焊装前从动辊调节器,在前从动辊调节器连接杆的η形叉头上用前从动辊轴安装前调节从动辊,前从动辊调节器的结构在后面作进ー步说明; [0005] In this disc left front portion of the steel platform mounted equispaced follower rollers and adjusting each of the front seat intervals from left to right, each of the front rollers are driven adjustment is horizontal and defines a central axis are bore and a circumferential ring groove defines an arc, and adjusting each of the front driven roller corresponds in the central portion between two adjacent rear driven roller, the driven roller and each front adjusting ring groove rear tangent after each of the front side thread driven roller annular groove on the same horizontal line, the driven rollers are adjusted with the front driven roller is fixedly mounted in the regulator base plate roll each front seat, this seat by a roller and a rectangular seat plate the front driven roller regulator composition, the seat plate portions symmetrically right and left side defines a mounting hole, this hole mounting bolts each mounted through the seat plate fixedly mounted on a steel platform left, in the upper portion of each seat plate, respectively, welding driven roller installed before the regulator, the regulator connected to the front driven roller fork-shaped head lever η front driven roller shaft with a roller follower regulator, the regulator front driven roller behind the front mounting structure for further feed ーDescription;

在主机座主钢平台的右部固定安装(焊装)竖向设置的长方体箱形右机架,在右机架前后侧板的下部从左至右均布间隔地分别对称开设轴承孔并安装轴承,在各前后轴承中均固定安装下主动辊轴,在各下主动辊轴位于右机架箱体内的中段上用键安装齿轮或前后链轮,在各下主动辊轴伸出右机架箱体的前端段上用键安装下主动辊,各下主动辊均为呈垂直状的圆盘并均开设有中心轴孔和圆周开设圆弧形环槽,并使各下主动辊环槽的上侧切线位于同一水平线上,此外,在中部的下主动辊轴的伸出右机架箱体的后端段上用联轴节与安装在右机架后侧的减速箱和电动机相对应连接,同时,各两两相邻的下主动辊轴上的齿轮之间安装中间轴和中间齿轮相对应啮合传动,或在各两两相邻的下主动辊轴上的前链轮或后链轮之间安装链条相传动,在电动机的带动下,使 In a right rectangular parallelepiped box-shaped right side frame portion fixedly mounted main host platform steel seat (welding) vertically disposed in a lower portion of the right side frame rear side plates are symmetrically uniform intervals from left to right and defines a bearing mounting the bearing hole , are fixedly mounted in the lower front and rear driving roller shaft bearing, in the middle on the driving roller shaft located on the right rack cabinets keyed front and rear sprocket or gear, extending in the box at the right side frame driving roller shaft the front end of the upper body section by the following keyed capstan roller, the capstan roller each are in a vertical-shaped disc and each defines a central axial bore and the circular arc defines a circumferential annular groove, the driving roller and each lower ring groove lateral line is located in the same horizontal line, in addition, in the middle of the driving roller shaft projecting on the rear end section of the right side frame by a coupling housing connected to the corresponding electric motor and gear box mounted on the right rear side of the rack, Meanwhile, each mounted between two adjacent gears of the driving roller shaft and the intermediate shaft correspond to the intermediate gear meshing transmission, in the front sprocket or two of the adjacent or lower drive roll shaft of rear sprockets installed between the chain drive phase, driven by the motor, so that 各下主动辊同时作顺时针旋转; While each of the driving roller rotated clockwise;

在右机架前上部的左端部和右端部对应位于左端和右端的下主动辊的部位分别用安装板安装上从动压辊调节器,在此上从动压辊调节器的连接杆的η形叉头上用上从动压辊轴安装上调节从动压辊,并使此上调节从动压辊与左端和右端的下主动辊的圆周分别对应相抵靠,此上调节从动压辊为呈垂直状的圆盘并均开设有中心轴孔,同时,在右机架前上部分别用安装板安装上从动辊调节器,在各上从动辊调节器的连接杆的η形叉头上均用上从动辊轴安装上调节从动辊,并使各上调节从动辊对应位于两两相邻的下主动辊之间的中部部位,各上调节从动辊均为呈垂直状的圆盘并均开设有中心轴孔和圆周开设圆弧形环槽,且各上调节从动辊环槽的的下侧切线与各下主动辊环槽的上侧切线位于同一水平线上,同时,各上调节从动辊环槽的的下侧切线和各下主动辊环 Left and right end parts of the lower portion corresponding to the right front of the chassis upper portion of the left and right ends of the driving roller are mounted on a mounting plate with a pressure roller follower regulator, η this connecting rod on the driven platen roller regulator a fork-shaped head spend mounted on the driven platen roller shaft driven pressure roller adjustment, and the adjustment of this pressing roller and the circumference of the driven left and right ends of the driving roller in abutment respectively, the adjustment of this pressure roller follower shaped disc is in a vertical and defines a central shaft hole are, at the same time, the upper portion of the right front rack mounting plates are mounted on the driven roller with a regulator, [eta] in the fork-shaped connecting rod driven roller of each of the regulator head were adjusted to spend a driven roller mounted on the driven roller shaft, and the central portion of each of the adjustment between the lower driving roller located between two driven roller corresponding to two adjacent, each of the driven rollers are adjustable in a vertical are disc-shaped and defines a central axial bore and the circular arc defines a circumferential annular groove, and each of the upper side thread cutting adjusted lower side thread groove follower roller ring driving roller and each lower ring groove on the same horizontal line, Meanwhile, the driven roller adjusting ring groove on the lower side thread cutting ring and each of the lower drive roll 槽的上侧切线又与各前调节从动辊环槽的后侧切线和各后从动辊环槽的前侧切线均位于同一水平线上; Upper side thread cutting grooves and each of the front and rear adjusting the tangential groove and the driven roller ring before each of the lateral lines of the annular groove of the driven roller are in the same horizontal line;

此前从动辊调节器、上从动压辊调节器和上从动辊调节器的结构相同,现以上从动压辊调节器为例作进ー步说明(见图3):该上从动压辊调节器主要由导向套管、调节螺杆、锁紧螺母、连接杆和限位螺栓组成,该导向套管呈圆柱形,在导向套管的顶盖上开设中心螺孔并对应拧装带有锁紧螺母的调节螺杆,在导向套管的底板上开设中心通孔,在伸入导向套管内的调节螺杆的下端部安装连接杆,在连接杆上段的前部开设滑槽,而在导向套管上对应开设螺孔并对应拧装限位螺栓,此各限位螺栓拧入滑槽中,防止连接杆旋转,起到限位、锁紧的作用,此连接杆穿过导向套管底板上的通孔并在其下外伸端上焊装直角η形的叉头,在叉头上开设轴孔分别对应穿装上从动压棍轴或前从动棍轴或上从动棍轴,该上从动压辊调节器和上从动辊调节器的导向套管为竖向设 Prior to the driven roller regulator, the same configuration as the driven pressure roller and the driven roller regulator regulator, the pressure roller is now driven above example for feed ー regulator further described (see FIG. 3): The slave on the main regulator pressure roller by the guide sleeve, adjustment screw, locking nut, a bolt connecting rod and the stopper composed of the cylindrical guide sleeve, the central screw hole opened on the cover of the guide sleeve and screwed on the corresponding tape adjusting screw lock nut, the central through hole opened on the bottom plate of the guide sleeve, the lower end portion of the adjustment screw projects into the guide sleeve in the mounting connecting rod, the front portion of chute defines connecting rod section, and the guide the sleeve defines a corresponding threaded hole and screwed on a corresponding stop bolt, the stopper bolt is screwed into each chute, preventing the rotation of the connecting rod, play stop, the locking effect, this bottom connecting rod through the guide cannula through hole and its lower end projecting outside the welding at right angles η shaped prongs, the fork head defines a shaft hole corresponding respectively reeved on the driven shaft or the front driven pressure stick stick stick shaft or the driven shaft the pressure on the driven roller and the driven roller regulator regulator guide sleeve is disposed vertically 并用安装板安装在右机架的前上部,此安装板用螺栓固定安装在右机架的顶板上,而前从动辊调节器的导向套管呈前后向设置焊装在座板的中上部,此外,在上从动压辊调节器的调节螺杆的顶段上安装手轮。 And a mounting plate mounted on the front upper portion of the right side frame, the mounting plate bolted to the right side frame mounted on the top plate, the front driven roller back and forth as a regulator is provided to the upper portion of the guide sleeve welding of the base plate, in addition, the hand wheel is mounted on the top section of the adjusting screw on the driven platen roller regulator.

[0006] 使用时,钢筋在各下主动辊的夹持牵引下自左至右先穿过前调节从动辊、后从动辊作前后向矫直,接着穿过上调节从动辊、下主动辊作上下向矫直,矫直后,保持钢筋纵肋不扭曲,提高了产品加工速度和质量,省时省エ、降低了成本。 [0006] In use, the reinforcement from the front left to right through the first driven roller adjusting the traction in each of the nip drive roll, the straightener, and then adjusting the driven roller through the driven roller before and after the work, the after the upper and lower drive rolls for straightening, straightening, holding steel not twisted longitudinal ribs, processing speed and improved product quality, save Ester save time, reduce costs.

[0007] 本发明所提出的钢筋矫直切断用非螺旋双向矫直辊装置,不仅结构合理,使用安全可靠,而且矫直后,保持钢筋纵肋不扭曲,提高了产品加工速度和质量,省时省エ、降低了成本。 [0007] The reinforcement proposed by the invention with a non-helical cutting bidirectional straightening roll straightening means not only rational structure, safe and reliable, and after straightening, holding not twisted longitudinal ribs reinforcement, improved product quality and processing speed, provincial Ester saving, reducing the cost.

[0008] 现结合附图和实施例对本发明所提出的钢筋矫直切断用非螺旋双向矫直辊装置作进ー步说明。 [0008] Now examples of the accompanying drawings and the embodiments proposed by the invention with a non-steel coil straightening and cutting means for straightening roll into bidirectional ー further described.

附图说明[0009] 图I是本发明所提出的钢筋矫直切断用非螺旋双向矫直辊装置的主视示意图。 BRIEF DESCRIPTION [0009] FIG. I is proposed by the present invention with a main cutting steel straightening roll straightening means a non-helical bidirectional schematic view.

[0010] 图2是图I中的A向(俯视)示意图。 [0010] FIG. 2 is a schematic diagram A of FIG. I is the (top view).

[0011] 图3是图I中的B向(左视)示意图。 [0011] FIG. 3 is a view of I to B (left view) Fig.

[0012] 图4是图I中的CC剖视示意图。 [0012] FIG. 4 is a schematic cross-sectional view CC of FIG. I.

[0013] 图I、图2、图3、图4中: [0013] FIG. I, FIG. 2, FIG 3, FIG 4:

I、前调节从动辊2、前从动辊轴3、后从动辊4、后从动辊轴5、限位螺栓6、导向套管7、调节螺杆8、锁紧螺母9、辊座10、上调节从动辊11、上从动辊轴12、左机架13、右机架14、螺栓15、上从动压辊轴16、上从动辊调节器17、下主动辊18、下主动辊轴19、手轮20、上从动压辊调节器21、上调节从动压辊 22、叉头23、安装板24、前从动辊调节器25、主机座26、连接杆。 I, the driven roller 2 before the adjustment, the front driven roller 3, the driven roller 4, the driven roller 5, the caging bolt 6, the guide sleeve 7, the adjusting screw 8, lock nut 9, chocks 10, the driven roller 11 on the adjustment, the driven roller shaft 12, the left side frame 13, the right side frame 14, the bolt 15, the pressure on the driven roller 16, driven roller actuator 17, the driving roller 18, the driving roller shaft 19, the hand wheel 20, the follower regulator 21 pressure roller, the pressure roller 22 on the driven adjustment, the prongs 23, the mounting plate 24, the front driven roller actuator 25, main seat 26, the connecting rod.

具体实施方式 detailed description

[0014] 从图I、图2、图3、图4中可以看出:ー种钢筋矫直切断用非螺旋双向矫直辊装置,其特征是:该钢筋矫直切断用非螺旋双向矫直辊装置主要由主机座25、左机架12、右机架13、前调节从动辊I、前从动辊轴2、后从动辊3、后从动辊轴4、前从动辊调节器24、上调节从动压辊21、上从动压辊轴15、上调节从动辊10、上从动辊轴11、下主动辊17、下主动辊轴18和上从动压辊调节器20、上从动辊调节器16组成; [0014] From FIG. I, 2, 3, 4 can be seen in FIG: Species ー bidirectional non-helical wire straighten straightening roll cutting device, characterized in that: the non-cutting steel straightening bidirectional spiral straightening roller means consists of main seat 25, the left side frame 12, the right side frame 13, the front driven roller adjusting I, front driven roller 2, the driven roller 3, the driven roller shaft 4, the front driven roller adjustment 24, the pressure roller 21 on the driven adjustment, the driven platen roller shaft 15, a driven roller 10 on the adjustment, the driven roller shaft 11, the drive roller 17, the driving roller shaft 18 and a driven pressure roller adjustment 20, the actuator 16 composed of the driven roller;

该主机座25为横截面呈矩形的长方体钢结构框架件,在主机座25的上表面焊装主钢平台,在主钢平台的左部间隔对称地固定安装长方体钢结构的左机架12并焊装共同的左钢平台,在此左钢平台的后部从左至右均布间隔地安装各后从动辊3,此各后从动辊3均为呈水平状的圆盘,在此后从动辊3上开设有中心轴孔并圆周开设圆弧形环槽,在后从动辊3中心轴孔中安装轴承,在此轴承中安装上端部带四方而下端段为螺纹段的后从动辊轴4,各后从动辊轴4对应拧装在左钢平台上开设的螺孔中,并使各后从动辊3环槽的前侧切线位于同一水平线上; The main seat frame 25 is a rectangular steel member of rectangular cross section, the upper surface of the main housing main welding steel platform 25, in the left portion of the main steel platform fixedly mounted symmetrically spaced rectangular steel frame 12 and the left the left common welding steel platform, steel platform at the rear left of this mounting uniform intervals from left to right after each of the driven roller 3, the each of the driven roller 3 are horizontally shaped disc, thereafter driven roller 3 defines a central axial bore and a circumferential ring defines a circular arc-shaped groove in the driven roller 3 holes on the central axis of the bearing means, mounted in the upper portion of the bearing and the lower end of the tape segment after four thread segments from 4 movable roller shaft, each corresponding to the driven roller shaft 4 is mounted on the screw threaded steel platform left open, the front side thread and the driven roller of each annular groove 3 located in the same horizontal line;

在此左钢平台的前部从左至右均布间隔地安装各前调节从动辊I和辊座9,各前调节从动辊I均为呈水平状的圆盘并均开设有中心轴孔和圆周开设圆弧形环槽,并使各前调节从动辊I均对应位于两两相邻的后从动辊3之间的中部部位,且各前调节从动辊I环槽的的后侧切线与各后从动辊3环槽的前侧切线位于同一水平线上,各前调节从动辊I均用前从动辊调节器24固定安装在辊座9的座板上,此辊座9由矩形的座板和前从动辊调节器24组成,在座板上左右侧部对称地开设安装孔,在此安装孔中穿装螺栓将各座板固定安装在左钢平台上,在各座板的中上部分别焊装前从动辊调节器24,在前从动辊调节器24的连接杆26的Π形叉头22上用前从动辊轴2安装前调节从动辊1,前从动辊调节器24的结构在后面作进ー步说明; This left front portion of the disc is uniformly distributed steel platform mounting each of the front adjustment and the driven roller I roller holder 9 intervals from left to right, each of the front driven roller adjusting both horizontal I-shaped and defines a central axis are bore and a circumferential ring groove defines an arc, and adjusting each of the front driven roller corresponding to the middle portion I are located between two adjacent after 3 driven roller, the driven roller adjusting each of the front and I ring groove front lateral line tangent with the rear side of the annular groove of the driven roller 3 on the same horizontal line, each front roller follower I are adjusted by the regulator 24 before the follower roller is mounted in a seat plate fixed to the roller holder 9, this roller Block 9 of a rectangular base plate and the front driven roller 24 composed of the regulator, the left and right side of the seat plate defines a mounting hole symmetrically, in this mounting hole through each bolt means fixed to the seat plate mounted on the left steel platform, the upper portion of each front seat plate respectively driven roller welding regulator 24, the regulator connected to the front driven roller 24 on the rod-shaped Π prong 2226 with a front driven roller shaft 2 before installation of the driven roller 1 adjustable , structure of the front driven roller 24 behind the regulator as described further ー feed;

在主机座25主钢平台的右部固定安装(焊装)竖向设置的长方体箱形右机架13,在右机架13前后侧板的下部从左至右均布间隔地分别对称开设轴承孔并安装轴承,在各前后轴承中均固定安装下主动辊轴18,在各下主动辊轴18位于右机架13箱体内的中段上用键安装齿轮或前后链轮,在各下主动辊轴18伸出右机架13箱体的前端段上用键安装下主动辊17,各下主动辊17均为呈垂直状的圆盘并均开设有中心轴孔和圆周开设圆弧形环槽,并使各下主动辊17环槽的上侧切线位于同一水平线上,此外,在中部的下主动辊轴18的伸出右机架13箱体的后端段上用联轴节与安装在右机架13后侧的减速箱和电动机相对应连接,同时,各两两相邻的下主动辊轴18上的齿轮之间安装中间轴和中间齿轮相对应啮合传动,或在各两两相邻的下主动辊轴18上的前链轮或后链轮之间安装链条相传动 In a right rectangular parallelepiped box-shaped portion the right side frame 25 is fixedly mounted the main host platform steel seat (welding) 13 arranged vertically, a lower portion of the side panels are symmetrically opened equispaced intervals from left to right around the right side frame 13 bearing and mounting the bearing hole, the driving roller shaft 18 are fixedly mounted on each of the front and rear bearings, front and rear sprocket or gear mounted on the middle key 13 located in the right rack cabinets each lower shaft driving roller 18, driving roller in each projecting the right side frame 18 on the shaft 13 with the front end portion of the housing keyed drive roller 17, each roller 17 are in active form and are perpendicular to the disk-like center-axial bore and defines a circumferential annular groove defines a circular arc , each of the upper side thread cutting drive roller 17 and the annular groove on the same horizontal line, in addition, on the central axis of the driving roller 18 of the right side frame extending housing section 13 with the rear end of the coupling and installation rear right side frame 13 and the electric motor corresponding to the reduction gearbox is connected, at the same time, the intermediate shaft and the intermediate gear mounted between two adjacent gears on the roller shaft 18 corresponding to the active gear transmission, two each or two-phase adjacent the active front sprocket or the rear roller shaft 18 mounted between the sprockets with a chain drive 在电动机的带动下,使各下主动辊17同作顺时针旋转; Driven by the motor of the driving roller 17 with the respective rotated clockwise;

在右机架13前上部的左端部和右端部对应位于左端和右端的下主动辊17的部位分别用安装板23安装上从动压辊调节器20,在此上从动压辊调节器20的连接杆26的Π形叉头22上用上从动压辊轴15安装上调节从动压辊21,并使此上调节从动压辊21与左端和右端的下主动辊17的圆周分别对应相抵靠,此上调节从动压辊21为呈垂直状的圆盘并均开设有中心轴孔,同时,在右机架13的前上部分别用安装板23安装上从动辊调节器16,在各上从动辊调节器16的连接杆26的Π形叉头22上均用上从动辊轴11安装上调节从动辊10,并使各上调节从动辊10对应位于两两相邻的下主动辊17之间的中部部位,各上调节从动辊10均为呈垂直状的圆盘并均开设有中心轴孔和圆周开设圆弧形环槽,且各上调节从动辊10的环槽的的下侧切线与各下主动辊17环槽的上侧切线位于同一水平线上,同时,各上调 The left and right end portion 13 corresponding to the front upper portion of the right side frame located under the left and right ends of the active portion of the roller 17 are driven by the mounting plate 20, the pressure regulator roller 23, the driven platen roller on this regulator 20 spend the connecting rods 22 26 Π-shaped prong 15 is mounted on the driven platen roller driven pressure roller adjustment shaft 21, and this adjustment on the circumference of the pressure roller 21 are driven and the lower left and right ends of the driving roller 17 the corresponding abutting against this on a driven pressure roller 21 is adjusted in a vertical and a disk-shaped with a central shaft hole are opened, while the upper front right side frame 13 are mounted on the mounting plate 23 with the driven roller 16 regulator in each of the driven roller lever connected to the regulator 16 of the Π-shaped prong 2226 are adjusted to spend a driven roller 10 driven roller 11 is mounted on the shaft, each of the regulator 10 and the corresponding follower roller positioned twenty-two adjacent lower middle portion between the driving roller 17, each of the regulating roller 10 are driven in a vertical disk shape and defines a central axis of each hole and the circular arc defines a circumferential annular groove, and each of the adjustment follower upper side thread cutting lower side thread cutting roller ring groove 10 of the driving roller 17 with the lower ring groove on the same horizontal line, while each raised 从动辊10环槽的的下侧切线和各下主动辊17环槽的上侧切线又与各前调节从动辊I环槽的后侧切线和各后从动辊3环槽的前侧切线均位于同一水平线上; Before the upper side thread cutting lateral lower side thread follower roller 10 of the ring groove 17 and each of the driving roller and the front annular groove and the driven roller of each adjustable rear tangent I annular groove and the driven roller 3 in each annular groove line situated in the same horizontal line;

此前从动辊调节器24、上从动压辊调节器20和上从动辊调节器16的结构相同,现以上从动压辊调节器20为例作进ー步说明(见图3):该上从动压辊调节器20主要由导向套管 Prior regulator driven roller 24, the driven platen roller 20 and the regulator actuator driven roller 16 of the same configuration, the pressure roller is now driven above Example 20 as a regulator inlet ー further described (see FIG. 3): the upper pressure roller driven by a main regulator 20 the guide sleeve

6、调节螺杆7、锁紧螺母8、连接杆26和限位螺栓5组成,该导向套管6呈圆柱形,在导向套管6的顶盖上开设中心螺孔并对应拧装带有锁紧螺母8的调节螺杆7,在导向套管6的底板上开设中心通孔,在伸入导向套管6内的调节螺杆7的下端部安装连接杆26,在连接杆26上段的前部开设滑槽,而在导向套管6上对应开设螺孔并对应拧装限位螺栓5,此各限位螺栓5拧入滑槽中,防止连接杆26旋转,起到限位、锁紧的作用,此连接杆26穿过导向套管6底板上的通孔并在其下外伸端上焊装直角H形的叉头22,在叉头22上开设轴孔分别对应穿装上从动压棍轴15或前从动棍轴2或上从动棍轴11,该上从动压棍调节器20和上从动辊调节器16的导向套管6为竖向设置并用安装板23安装在右机架13的前上部,此安装板23用螺栓14固定安装在右机架13的顶板上,而前从动辊调节器24的导向套管6呈前 6, adjustment screw 7, the locking nut 8, the connecting rod 26 and the stopper bolt 5 composed of the guide sleeve 6 has a cylindrical shape, defines the center of the guide holes in the top cover 6 and corresponding threaded sleeve fitted with a lock 8 adjusting screw nut 7, the central through hole opened in the bottom plate 6 of the guide sleeve, projecting into the guide sleeve 6 in the lower end portion of the adjusting screw 7 is mounted a connecting rod 26, connecting rod 26 defines a front portion of the upper section chute, the guide sleeve 6 in the corresponding holes and defines the corresponding limiting screwed on the bolt 5, the bolt 5 is screwed into the stoppers chute, preventing the rotation of the connecting rod 26, functions as the stopper, the locking effect this connecting rod 26 through a guide sleeve through hole and the base plate 6 at its lower end projecting outside the welding head at right angles to the H-shaped prongs 22, a shaft hole opened on the prong 22 respectively corresponding to the pressure on the driven reeved stick 15 or the front driven axle stick shaft 2 or the driven shaft rod 11, the upper guide rod driven pressure regulator 20 and the regulator 16 on the driven roller sleeve 6 is vertically disposed and mounted with a mounting plate 23 the upper front of the right side frame 13, this mounting plate 23 with bolts 14 fixedly mounted on the top plate of the right side frame 13, front driven roller and the guide sleeve 24 before the regulator was 6 向设置焊装在座板的中上部,此外,在上从动压辊调节器20的调节螺杆7的顶段上安装手轮19。 Welding to the upper portion of the seat plate is provided, in addition, mounted on the driven adjusting hand wheel 19 on the top section 7 of the pressure roller screw actuator 20.

[0015] 使用时,钢筋在各下主动辊17的夹持牵引下自左至右先穿过前调节从动辊I、后从动辊3作前后向矫直,接着穿过上调节从动辊10、下主动辊17作上下向矫直,矫直后,保持钢筋纵肋不扭曲,提高了产品加工速度和产品质量,省时省エ、降低了成本。 When the [0015] use, in each of the active steel nip rollers 17 pulling from the front left to right through the first driven roller adjusting I, the straightening, and then driven through the adjustment for the front and rear driven roller 3 roll 10, the driving roller 17 and down to straightening, after straightening, holding steel not twisted longitudinal ribs, processing speed and improved product quality, save Ester save time, reduce costs.

Claims (1)

1. ー种钢筋矫直切断用非螺旋双向矫直辊装置,其特征是:该钢筋矫直切断用非螺旋双向矫直辊装置主要由主机座(25)、左机架(12)、右机架(13)、前调节从动辊(I)、前从动辊轴(2 )、后从动辊(3 )、后从动辊轴(4)、前从动辊调节器(24)、上调节从动压辊(21)、上从动压辊轴(15 )、上调节从动辊(10 )、上从动辊轴(11)、下主动辊(17 )、下主动辊轴(18 )和上从动压辊调节器(20)、上从动辊调节器(16)组成; 该主机座(25)为横截面呈矩形的长方体钢结构框架件,在主机座(25)的上表面焊装主钢平台,在主钢平台的左部间隔对称地固定安装长方体钢结构的左机架(12)并焊装共同的左钢平台,在此左钢平台的后部从左至右均布间隔地安装各后从动辊(3),此各后从动辊(3)均为呈水平状的圆盘,在此后从动辊(3)上开设有中心轴孔并圆周开设圆弧形环 1. Reinforced ー species straightening roll straightening bidirectional non-helical cutting device, characterized in that: the non-steel coil straightening and cutting device consists of straightening rolls bidirectional main housing (25), the left frame (12), the right the frame (13), the front driven roller adjustment (the I), the front driven roller (2), the rear driven roller (3), the driven roller shaft (4), the front driven roller adjuster (24) , the pressure regulator driven roller (21), the driven platen roller shaft (15), the adjustment follower roller (10), the driven roller shaft (11), lower drive roll (17), the driving roller shaft (18) and the driven pressure roller regulator (20), the driven roller adjuster (16) composition; (25) rectangular steel frame member is rectangular in cross section of the main housing, the main seat (25) the upper surface of main welding steel platform, in the left portion of the main steel platform fixedly mounted symmetrically spaced left side frame (12) and welding steel rectangular parallelepiped left common steel platform at the rear of the left of this left steel platform each mounted to the right rear equispaced follower roller (3) at intervals, the respective rear driven roller (3) are shaped horizontal disc defines a central bore in the shaft after the driven roller (3) and circumferential defines arcuate ring ,在后从动辊(3)中心轴孔中安装轴承,在此轴承中安装上端部带四方而下端段为螺纹段的后从动辊轴(4),各后从动辊轴(4)对应拧装在左钢平台上开设的螺孔中,并使各后从动辊(3)环槽的前侧切线位于同一水平线上; 在此左钢平台的前部从左至右均布间隔地安装各前调节从动辊(I)和辊座(9),各前调节从动辊(I)均为呈水平状的圆盘并均开设有中心轴孔和圆周开设圆弧形环槽,并使各前调节从动辊(I)均对应位于两两相邻的后从动辊(3)之间的中部部位,且各前调节从动辊(I)环槽的的后侧切线与各后从动辊(3)环槽的前侧切线位于同一水平线上,各前调节从动辊(I)均用前从动辊调节器(24)固定安装在辊座(9)的座板上,此辊座(9)由矩形的座板和前从动辊调节器(24)组成,在座板的左右侧部对称地开设安装孔,在此安装孔中穿装螺栓将各座板 , The rear driven roller (3) mounted holes on the central axis of the bearing, the bearing is mounted in the upper portion and the lower end section of the tape after four driven roller shaft (4) of the thread segments, each of the rear driven roller shaft (4) threaded screw holes corresponding to the steel platform mounted on the left in the open, and each of the rear driven roller (3) before the undercut annular groove line on the same horizontal line; the left front portion of this steel platform equispaced intervals from left to right a driven roller mounted adjustment (I) and roll seat (9) each of the front, each of the adjustment follower roller (I) are horizontal and are pre-shaped disc defines a central axial bore and a circumferential ring defines a circular arc-shaped groove , and adjusting the driven roller (I) corresponds positioned before each adjacent two of the central portion between the driven roller (3), and each of the driven rollers before adjustment (I) in the rear side of the annular groove tangent with the rear driven roller (3) before the line of the ring groove undercut on the same horizontal line, each of the front driven roller adjustment (I) with both front driven roller adjuster (24) fixedly mounted on the roll chock (9) of the seat board, the roll holders (9) of a rectangular base plate and the front driven roller adjuster (24), with left and right side portions of the seat plate defines a mounting hole symmetrically, in this mounting hole bolt mounted through the respective seat plate 定安装在左钢平台上,在各座板的中上部分别焊装前从动辊调节器(24),在前从动辊调节器(24)的连接杆(26)的Π形叉头(22)上用前从动辊轴(2)安装前调节从动辊(I); 在主机座(25)主钢平台的右部固定安装竖向设置的长方体箱形右机架(13),在右机架(13)前后侧板的下部从左至右均布间隔地分别对称开设轴承孔并安装轴承,在各前后轴承中均固定安装下主动辊轴(18),在各下主动辊轴(18)位于右机架(13)箱体内的中段上用键安装齿轮或前后链轮,在各下主动辊轴(18)伸出右机架(13)箱体的前端段上用键安装下主动辊(17),各下主动辊(17)均为呈垂直状的圆盘并均开设有中心轴孔和圆周开设圆弧形环槽,并使各下主动辊(17)环槽的上侧切线位于同一水平线上,此外,在中部的下主动辊轴(18)的伸出右机架(13)箱体的后端段上用联轴节与安装在右 Fixed steel platform mounted on the left, before each welding follower roller adjuster (24), the front driven roller adjuster (24) of the connecting rod (26) of the Π-shaped prongs in the upper portion of each seat plate ( 22) with the front driven roller shaft (2) adjusting the driven roller (I) is mounted on the front; a rectangular parallelepiped box shape is fixedly mounted the right side frame (13) vertically disposed in the right portion (25) of the main steel main foundation platform, in the lower portion of the right side frame (13) from left to right rear side plates are symmetrically uniform intervals defines the bearing hole and the bearing is mounted, the driving roller shaft (18) are fixedly mounted in the lower front and rear bearings, a drive roller in each shaft (18) located in the right side frame (13) keyed on the middle of the box body or around a sprocket gear mounted, protrudes at the right side frame in the driving roller shaft (18) (13) keyed on the front end of the casing section the mounted drive roller (17), each of the lower drive roller (17) are in a vertical-shaped disc and each defines a central axial bore and the circular arc defines a circumferential annular groove, and each of the lower drive roll (17) the annular groove the lateral line is located on the same horizontal line, in addition, at the central axis of the driving roller (18) projecting the right side frame (13) on the rear end of the housing with the coupling segment and attached to the right 架(13)后侧的减速箱和电动机相对应连接,同时,在各两两相邻的下主动辊轴(18)上的齿轮之间安装中间轴和中间齿轮相对应啮合传动,或在各两两相邻的下主动辊轴(18)上的前链轮或后链轮之间安装链条相传动,在电动机的带动下,使各下主动辊(17)同作顺时针旋转; 在右机架(13)前上部的左端部和右端部对应位于左端和右端的下主动辊(17)的部位分别用安装板(23)安装上从动压辊调节器(20),在此上从动压辊调节器(20)的连接杆(26)的Π形叉头(22)上用上从动压辊轴(15)安装上调节从动压辊(21),并使此左右上调节从动压辊(21)与左端和右端的下主动辊(17)的圆周分别对应相抵靠,此上调节从动压辊(21)为呈垂直状的圆盘并均开设有中心轴孔,同时,在右机架(13)的前上部分别用安装板(23)安装上从动辊调节器(16),在各上从动辊调节器(16) Frame (13) and a rear side of the gearbox connected to the electric motor corresponding to the same time, the intermediate shaft and the intermediate gear mounted between the gear on each adjacent two lower driving roller shaft (18) corresponding to the gear transmission, or in the front sprocket on adjacent two lower driving roller shaft (18) or after mounting with a chain drive between a sprocket, driven by the motor, so that each lower driving roller (17) with clockwise rotation; right the rack (13) located at the left and right portions of the left and right end portions corresponding to the lower drive roll (17) before mounting the upper portion of each mounting plate (23) on the driven pressure roller regulator (20), from this the Π-shaped prongs dynamic pressure regulator roller (20) of the connecting rod (26) to spend a driven platen roller shaft (15) is mounted on the upper (22) adjusting a driven pressure roller (21), and adjust the left and right of this the platen roller circumferentially driven drive roller (17) (21) with the left and right ends respectively abutting against the regulating this pressure roller follower (21) is in a vertical disk shape and defines a central axis of each hole, Meanwhile, the front upper portion of the right side frame (13) are mounted with a mounting plate (23) on a driven roller regulator (16), a driven roller regulator (16) on each 连接杆(26)的Π形叉头(22)上均用上从动辊轴(11)安装上调节从动辊(10),并使各上调节从动辊(10)对应位于两两相邻的下主动辊(17)之间的中部部位,各上调节从动辊(10)均为呈垂直状的圆盘并均开设有中心轴孔和圆周开设圆弧形环槽,且各上调节从动辊(10)的环槽的的下侧切线与各下主动辊(17)环槽的上侧切线位于同一水平线上,同时,各上调节从动辊(10)环槽的的下侧切线和各下主动辊(17)环槽的上侧切线又与各前调节从动辊(I)环槽的后侧切线和各后从动辊(3)环槽的前侧切线均位于同一水平线上; 此前从动辊调节器(24)、上从动压辊调节器(20)和上从动辊调节器(16)的结构相同,该上从动压辊调节器(20)主要由导向套管(6)、调节螺杆(7)、锁紧螺母(8)、连接杆(26)和限位螺栓(5)组成,该导向套管(6)呈圆柱形,在导向套管(6)的顶盖上 Connecting rod (26) of the Π-shaped prongs spend on average (22) of the driven roller (11) is mounted adjustable driven roller (10), and each of the adjustment follower roller (10) is located between two corresponding to the two phases the middle portion between the driving roller (17) adjacent to each of the adjustment follower roller (10) are in a vertical-shaped disc and each defines a central axial bore and the circular arc defines a circumferential annular groove, and each of the lower side thread adjustment follower roller (10) a ring groove with the lower drive roller (17) on the annular groove side thread cutting line at the same level, while adjusting the respective upper driven roller (10) of the ring groove lateral lines and the lower driving roller (17) of the upper side thread cutting ring groove and the ring groove tangent adjustment rear driven roller (I) and each of the rear driven roller (3) and the front annular groove are located on each of the front side thread the same level; after the driven roller adjuster (24), the driven pressure roller regulator (20) and the driven roller adjuster (16) of the same configuration, the upper pressure roller follower regulator (20) mainly a guide sleeve (6), adjusting screw (7), the lock nut (8), connecting rod (26) and the stopper bolt (5), with the guide sleeve (6) has a cylindrical shape, the guide sleeve (6) of the top cover 设中心螺孔并对应拧装带有锁紧螺母(8)的调节螺杆(7),在导向套管(6)的底板上开设中心通孔,在伸入导向套管(6)内的调节螺杆(7)的下端部安装连接杆(26),在连接杆的(26)上段的前部开设滑槽,而在导向套管(6)上对应开设螺孔并对应拧装限位螺栓(5),此各限位螺栓(5)拧入滑槽中,此连接杆(26)穿过导向套管(6)底板上的通孔并在其下外伸端上焊装直角η形的叉头(22),在叉头(22)上开设轴孔分别对应穿装上从动压辊轴(15)或前从动辊轴(2)或上从动辊轴(11),该上从动压辊调节器(20)和上从动辊调节器(16)的导向套管(6)为竖向设置并用安装板(23)安装在右机架(13)的前上部,此连接板(23)用螺栓(14)固定安装在右机架(13)的顶板上,而前从动辊调节器(24)的导向套管(6)呈前后向设置焊装在座板的中上部,此外,在上从动压辊调节器( Provided corresponding to the center screw hole and screwed on the adjusting screw (7) with a locknut (8), defines the central through hole in the base plate the guide sleeve (6) is adjusted in the sleeve extending into the guide (6) screw (7) of the lower mounting portion of the connecting rod (26), the upper chute defines a front portion of the connecting rod (26), in the guide sleeve (6) defines on the corresponding screw holes and screwed on a corresponding stop bolt ( 5), the stoppers of this bolt (5) screwed into the chute, this connecting rod (26) through the guide sleeve (6) on the base plate and the through holes extending at right angles η welding end at which the outer shape prong (22), a shaft hole opened on a prong (22) respectively mounted on the driven platen roller through the shaft (15) or the front driven roller (2) or the driven roller (11), on which driven pressure roller regulator (20) and the driven roller adjuster (16) of the guide sleeve (6) and is provided with a mounting plate (23) mounted on the front upper right side frame (13) is vertical, the connection plate (23) with bolts (14) fixedly mounted on the right frame (13) of the top plate, the front driven roller adjuster (24) of the guide sleeve (6) to form an upper portion of the seat plate is provided before and after welding in addition, the pressure on the driven roller regulator ( 20)的调节螺杆(7)的顶段上安装手轮(19)。 Fitting the handwheel (19) 20) of the adjusting screw (7) on the top section.
CN 201210209879 2012-06-25 2012-06-25 Non-spiral bidirectional straightening roll device for straightening and cutting off steel bar CN102688960B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103498036A (en) * 2013-09-25 2014-01-08 江苏天舜金属材料集团有限公司 Production technology of hot-rolled high-strength fine-diameter steel bar by adopting drawing wire
CN105855894A (en) * 2015-01-21 2016-08-17 广州长仁工业科技有限公司 Phosphor copper ball production line
CN106119504A (en) * 2016-08-30 2016-11-16 湖州迈拓精密管业有限公司 Thermal treatment device for coil pipes

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CN201913169U (en) * 2010-12-15 2011-08-03 张家港市科辰仪表有限公司 Cut steel wire straightener
CN202224559U (en) * 2011-06-17 2012-05-23 建湖县胜飞机械制造有限公司 Rolling-type reinforced bar straightening machine
CN202824465U (en) * 2012-06-25 2013-03-27 安徽天宇金属股份有限公司 Non-spiral double-way straightening roll device for rebar straightening cutting

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JPS6018244A (en) * 1983-07-13 1985-01-30 Asahi Chem Ind Co Ltd Method and device for straight-line cutting of wire rod
US5617754A (en) * 1995-12-21 1997-04-08 Kenneth A. Kauffman Single stage two plane coiled reinforcing bar stock straightener
CN201086112Y (en) * 2007-07-03 2008-07-16 天津市金曼乔电子信息技术有限公司 Concrete-bar flattener
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CN202824465U (en) * 2012-06-25 2013-03-27 安徽天宇金属股份有限公司 Non-spiral double-way straightening roll device for rebar straightening cutting

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* Cited by examiner, † Cited by third party
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CN103498036A (en) * 2013-09-25 2014-01-08 江苏天舜金属材料集团有限公司 Production technology of hot-rolled high-strength fine-diameter steel bar by adopting drawing wire
CN105855894A (en) * 2015-01-21 2016-08-17 广州长仁工业科技有限公司 Phosphor copper ball production line
CN106119504A (en) * 2016-08-30 2016-11-16 湖州迈拓精密管业有限公司 Thermal treatment device for coil pipes

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