CN110340253A - All-electric bar straightening bending hoop all-in-one machine - Google Patents
All-electric bar straightening bending hoop all-in-one machine Download PDFInfo
- Publication number
- CN110340253A CN110340253A CN201910662606.4A CN201910662606A CN110340253A CN 110340253 A CN110340253 A CN 110340253A CN 201910662606 A CN201910662606 A CN 201910662606A CN 110340253 A CN110340253 A CN 110340253A
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- Prior art keywords
- straightening
- bending
- pedestal
- bending hoop
- hoop
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Classifications
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- 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
-
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a kind of all-electric bar straightening bending hoop all-in-one machine, including rack, rack is sequentially installed with bar straightening mechanism, electrical shear mechanism and hoop bending body along reinforcing bar direction of feed；Hoop bending body includes the bending hoop pedestal being fixed in rack, and bending hoop head and bending hoop arm are provided on the bending hoop pedestal, and the bending hoop head and bending hoop arm provide power by servo motor respectively；The cutting mechanism include the shearing pedestal being fixed in rack and be articulated with shearing pedestal on tool arm, described tool arm one end is equipped with blade, the other end is connected with the reciprocating motion power device for driving tool arm to swing, and reciprocating motion power device provides power by shearing servo motor；The tractive force of rack conveying steel is provided by traction servo motor.All-electric bar straightening bending hoop all-in-one machine of the invention has the characteristics that unit response is rapid, with high accuracy, improves work efficiency and influenced by ambient temperature low.
Description
Technical field
The present invention relates to the technical field of processing equipment of building bar, in particular to a kind of all-electric bar straightening bending hoop
All-in-one machine.
Background technique
In numerous areas such as building, bridges using increasingly extensive, reinforcing bar generally can be used first reinforcing bar when carrying out construction and utilizing
Reinforcing steel bar hoop bending all-in-one machine carries out the processing such as straightening, bending hoop, cutting to reinforcing bar, but existing reinforcing steel bar hoop bending all-in-one machine carries out bending hoop, cuts
The disconnected power for waiting operations is provided by cylinder or hydraulic cylinder, needs to be equipped with dedicated compressor or hydraulic power unit.
Higher noise wherein can be generated using compressor, corresponding pneumatic cylinder can also generate sonic boom at work, make
At noise pollution；And air pressure is influenced by environmental temperature, and high temperature and low temperature can all cause cylinder operation performance to decline, the later period
Maintenance cost is higher.Hydraulic power unit uses chemical product, under the premise of current country reduces environmental pollution energetically, makes
Biggish pollution ambient probability is had with hydraulic oil；Hydraulic cylinder works efficiency is low simultaneously, affected by environment very big, high temperature or low temperature
It will have a direct impact on machine efficiency and service life.
Existing notification number is that the patent document of CN103302207B discloses a kind of automatic hydraulic straightening bending hoop all-in-one machine,
Including rack, it is sequentially installed with steel bar straightening device in rack, it is reinforcing bar traction device, counting device, hydraulic cutting device, hydraulic
Bending hoop device and hydraulic material-pulling device are additionally provided in rack and provide the drive of power for steel bar straightening device and reinforcing bar traction device
Dynamic device, driving device includes motor, and the output end of motor is connected with other driving members by belt pulley.
The operations such as shearing, the bending hoop of the program are hydraulically operated, and just as set forth above, the automatic hydraulic tune
Straight bending hoop all-in-one machine is there is also hydraulic efficiency is low, the problem influenced by temperature environment, and there is oil liquid to reveal band
The safety and sanitation hidden danger come.
Summary of the invention
The purpose of the present invention is to provide a kind of all-electric bar straightening bending hoop all-in-one machine, it have unit response rapidly,
Feature with high accuracy improves work efficiency and influenced by ambient temperature low.
Above-mentioned purpose of the invention has the technical scheme that
A kind of all-electric bar straightening bending hoop all-in-one machine, including rack, the rack are sequentially installed with tune along reinforcing bar direction of feed
Straight mechanism, electrical shear mechanism and hoop bending body；The hoop bending body include the bending hoop pedestal being fixed in rack, sliding set
Set the bending hoop head on bending hoop pedestal, the bending hoop arm being rotatably assorted with bending hoop head and the connection structure being connect with bending hoop head and
The drive mechanism connecting with bending hoop arm, the input terminal of the connection structure are connected with core pulling servo motor, the drive mechanism
Input terminal is connected with bending servo motor, and the core pulling servo motor and bending servo motor are mounted on the rack as hoop bending body
Power is provided；The cutting mechanism include the shearing pedestal being fixed in rack, be fixed in shearing pedestal on cutter supporter and
It is articulated with the tool arm sheared on pedestal, the via hole passed through for reinforcing bar, tool arm one end installation are offered in the cutter supporter
There is blade, the blade can close the via hole of cutter supporter, and the other end of the tool arm, which is connected with, drives the past of tool arm swing
Multiple motion-promotion force device, reciprocating motion power device provide power by shearing servo motor；The traction of the rack conveying steel
Power is provided by traction servo motor.
By using above-mentioned technical proposal, the power of the processes such as the straightening of bar straightening bending hoop all-in-one machine, bending hoop, shearing by
Servo motor provides, and compared with existing all-in-one machine, the noise that when work generates is substantially reduced, and the executive item of each process is anti-
Should rapidly, will not be influenced by ambient temperature, operating accuracy is higher, has prevented environmental pollution, later maintenance cost is low, maintenance side
Just.
The present invention is further arranged to: the connection structure includes the support being fixed in rack, level on the support
It is rotatably equipped with lead screw, slide plate is threaded on the lead screw, the slide plate and support sliding connect, and the core pulling is watched
It takes motor to connect with lead screw transmission, drives lead screw rotation；Level slidably connects core pulling axis, the slide plate in the bending hoop pedestal
It is keyed with core pulling axis, the bending hoop head is detachably connected on core pulling axis.
By using above-mentioned technical proposal, core pulling servo motor drives lead screw rotation, relatively rotates lead screw and slide plate, and
The sliding of slide plate and support connects, to make slide plate that can only carry out straight reciprocating motion along lead screw axis；Slide plate drives core pulling again
Axis moves synchronously, and finally realizes straight reciprocating motion of the bending hoop head relative to bending hoop pedestal.
The present invention is further arranged to: the drive mechanism includes the transmission shaft being rotatably installed in bending hoop pedestal, described
There is driving gear with key connection on transmission shaft, bending hoop axle sleeve is arranged on the core pulling axis, the bending hoop axle sleeve and core pulling axis are sliding
It is dynamic to cooperate, there is driven gear with key connection on the bending hoop axle sleeve, the driving gear engages connection with driven gear；It is described curved
Hoop arm is detachably connected on bending hoop axle sleeve；The output end of the bending servo motor is connected with bending speed reducer, the bending
The output end of speed reducer is connected by shaft coupling with transmission shaft.
By using above-mentioned technical proposal, when being bent servo motor work, bending speed reducer work is driven, speed reducer is bent
Power is transferred on transmission shaft, transmission shaft drives driving gear rotation, and driving gear drives driven gear to rotate, finally makes again
It obtains bending hoop axle sleeve and bending hoop arm rotates synchronously, bending hoop arm rotation compacting reinforcing bar cooperates the bending hoop technique of completion reinforcing bar with bending hoop head.
The present invention is further arranged to: level is installed with sliding rail on the slide plate, and level offers sliding slot on the support,
The sliding rail is in sliding fit with the sliding chute.
By using above-mentioned technical proposal, sliding rail is in sliding fit with the sliding chute the sliding connection for realizing slide plate and support.
The present invention is further arranged to: the reciprocating motion power device includes eccentric shaft part and link member, the shearing
Servo motor is fixed on shearing pedestal, and the eccentric shaft part is mounted on the output shaft of shearing servo motor, the link member
One end is hinged with eccentric shaft part, and the other end is hinged with tool arm.
By using above-mentioned technical proposal, the output shaft for shearing servo motor is connect with eccentric shaft part, to be formed with phase
To the eccentric shaft of shearing servo motor output shaft bias, when shearing servo motor works, drives eccentric shaft part to rotate synchronously, pass through
To drive tool arm to make reciprocal yaw motion by the center of circle of pin shaft, blade makees same angle swinging with tool arm, works as knife for the transmission of connecting rod
When piece closes the circular hole of cutter supporter to lower swing, reinforcing bar is cut off.
The present invention is further arranged to: the bar straightening mechanism include the rear straightening component successively arranged along reinforcing bar pipeline and
Preceding straightening component, the rear straightening component include rear straightening mounting base and rear straightening wheel, and the rear straightening mounting base level is fixed
On the rack, the rear straightening wheel is rotatably installed in rear straightening mounting base, the axis vertical setting of the rear straightening wheel, described
The quantity of straightening wheel is even number afterwards, and a point two rows are arranged at left and right sides of reinforcing bar pipeline, and before and after reinforcing bar pipeline direction
It shifts to install；The preceding straightening component includes preceding straightening mounting base and preceding straightening wheel, and the preceding straightening mounting base is fixed on vertically
In rack, before the preceding straightening wheel is rotatably installed in straightening mounting base, the axis horizontal of the preceding straightening wheel is arranged, before described
The quantity of straightening wheel is even number, point two rows of setting two sides above and below reinforcing bar pipeline, and wrong before and after reinforcing bar pipeline direction
Position setting.
By using above-mentioned technical proposal, when reinforcing bar is passed through from bar straightening mechanism, rear straightening wheel carries out level side to reinforcing bar
To straightening, preceding straightening wheel carries out vertical direction straightening to reinforcing bar, and straightening wheel front-back staggered arrangement makes bar straightening mechanism to reinforcing bar
Traction will not be interrupted, the more stable smoothness for conveying reinforcing bar；And pass through straightening twice before and after reinforcing bar, make the machining accuracy of reinforcing bar
It is higher.
The present invention is further arranged to: the bar straightening mechanism further includes importing part, and the importing part is along reinforcing bar pipeline side
To being located relatively in front of rear straightening component；The importing part includes the feedboard being horizontally fixed in rack, is fixed in feedboard
On guide pad and the charging directive wheel that is rotationally connected on feedboard, the guide pad be located at the front of charging directive wheel, institute
The horizontal pilot hole for offering strip, the pilot hole on guide pad is stated to be vertically arranged；The axis of the charging directive wheel is perpendicular
Straight setting, the charging directive wheel are set as two, are symmetricly set on reinforcing bar pipeline two sides, stay between two charging directive wheels
There is interval, the pilot hole is located at the front at interval.
By using above-mentioned technical proposal, when reinforcing bar conveys in bar straightening mechanism, imports part and pre-determined bit is played to reinforcing bar
Effect, the reinforcing bar entered after can preventing improve the stability and manually-operated safety of reinforcing bar conveying there is a situation where disorderly putting.
The present invention is further arranged to: straightening component and preceding straightening components are provided with traction piece after described, described to lead
Draw part to include the traction pedestal being fixed on the rack, at least one traction wheel being rotatably installed on traction pedestal and drive complete
The driving element of portion's traction wheel rotation, is equipped with compression pedestal right above the traction pedestal, rotates on the compression pedestal
Contact roller with traction wheel with quantity, the contact roller and traction wheel coaxial line are installed, and corresponded；The compression pedestal
It is adjustable with traction pedestal spacing.
By using above-mentioned technical proposal, adjust the gap between contact roller and traction wheel, make reinforcing bar just can from
It is passed through in gap, then starts driving element, drive the traction wheel to rotate, when the head of reinforcing bar is located at the traction wheel and pressure of traction piece
When between bearing up pulley, tractive force is provided by traction wheel, before reinforcing bar being delivered to contact roller cooperation in straightening component.Straightening process is real
Showed penetrate manually, motor traction, it is simple to operate.
The present invention is further arranged to: the driving element includes traction servo motor, described to draw the defeated of servo motor
Outlet is connected with traction speed reducer, and the traction speed reducer is connected with the shaft of traction wheel.
The present invention is further arranged to: screw rod there are four being vertically arranged on the traction pedestal, is opened on the compression pedestal
Equipped with the through-hole passed through for screw rod, it is installed with pressing plate above the compression pedestal, also offers on the pressing plate and is worn for screw rod
The through-hole crossed is threaded with nut on the screw rod, positioned at the two sides up and down of pressing plate.
By using above-mentioned technical proposal, the height of pressing plate two sides nut is adjusted, to realize that the height for compressing pedestal can
It adjusts, keeps the spacing between contact roller and traction wheel adjustable, guarantee that contact roller and traction wheel to the clamping force of reinforcing bar, make traction piece
Smoothly complete the traction to reinforcing bar.
In conclusion the invention has the following advantages:
1, the power of the processes such as the straightening of bar straightening bending hoop all-in-one machine, bending hoop, shearing is provided by servo motor, and when work generates
Noise be substantially reduced, and the executive item of each process is swift in response, will not be influenced by ambient temperature, operating accuracy is higher, Du
Environmental pollution absolutely；
2, Industrial Closed speed reducer has the advantages that transmission ratio is big, output torque is big, security performance is high, is slowed down using Industrial Closed
Machine is driven, and equipment occupation space can be reduced, and production complexity reduces, and later maintenance maintenance is simple and convenient.
Detailed description of the invention
Fig. 1 is the overall structure diagram of embodiment；
Fig. 2 is the schematic diagram of internal structure of embodiment；
Fig. 3 is the structural schematic diagram that part and rear straightening component are imported in embodiment；
Fig. 4 is the structural schematic diagram of traction piece in embodiment；
Fig. 5 is traction piece schematic diagram of internal structure in embodiment；
Fig. 6 is the structural schematic diagram of activity block cover in embodiment；
Fig. 7 is the structural schematic diagram of hoop bending body in embodiment；
Fig. 8 is the structural schematic diagram of electrical shear mechanism in embodiment.
In figure, 1, rack；11, frame body；12, block cover；13, partition；14, heat release hole；15, supporting beam；16, support arm；17,
Activity block cover；171, backing plate；172, supporting block；173, hinge；18, electric pushrod；19, support；191, supporting plate；2, straightener
Structure；21, part is imported；211, feedboard；212, guide pad；213, directive wheel is fed；214, pilot hole；22, rear straightening component；
221, rear straightening mounting base；222, rear straightening wheel；23, preceding straightening component；231, preceding straightening mounting base；232, preceding straightening wheel；3,
Traction piece；31, pedestal is drawn；311, screw rod；32, traction wheel；33, linkage gear；34, transmission gear；35, traction servo electricity
Machine；36, speed reducer is drawn；37, pedestal is compressed；38, contact roller；39, pressing plate；391, pressure head；4, electrical shear mechanism；41, it cuts
Cut pedestal；42, cutter supporter；43, tool arm；44, pin shaft；45, blade；46, servo motor is sheared；47, eccentric shaft part；48, even
Rod piece；5, hoop bending body；51, bending hoop pedestal；511, core pulling axis；512, transmission shaft；513, bending hoop head；514, bending hoop axle sleeve；
515, bending hoop arm；516, driving gear；517, driven gear；52, it is bent servo motor；53, it is bent speed reducer；54, support；
55, lead screw；56, slide plate；57, sliding rail；58, sliding slot；59, core pulling servo motor；6, casing；7, baffle；71, sheath.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Embodiment: a kind of all-electric bar straightening bending hoop all-in-one machine, as shown in Figure 1 and Figure 2, including rack 1, rack 1 include
The rectangle frame body 11 being spliced by multiple support rods being interspersed anyhow is enclosed equipped with block cover 12 on 11 upper outer surface of frame body,
Frame body 11 is set to form closed shell.The inside of frame body 11 is also horizontally disposed a partition 13, and partition 13 is by 11 inner part of frame body
Two cavitys being distributed up and down are divided into, the cavity being located above is sequentially installed with straightener along reinforcing bar direction of feed for workspace
Structure 2, electrical shear mechanism 4 and hoop bending body 5；Underlying cavity is battery limits, for installing electric cabinet etc.；Frame body 11
Side towards reinforcing bar pipeline is the working end of rack 1, and reinforcing bar successively carries out straightening, bending hoop along the reinforcing bar pipeline of rack 1
And the processing such as shearing.
It is evenly distributed with heat release hole 14 in the block cover 12 at 11 long side both ends of frame body, the heat generated in rack 1 is enable to dissipate
It escapes in external environment, guarantees that the temperature inside rack 1 is maintained at the preference temperature of electrical equipment normal work, to electrical equipment
Form protection.
As shown in Figure 2 and Figure 3, the outside of 1 long side one end of rack is connected with supporting beam 15 along reinforcing bar pipeline level, support
15 part of beam is penetrated to frame body 11, is fixedly connected with frame body 11.The free end inclination of supporting beam 15 is connected with support arm 16, props up
The composition triangular support configurations of block cover 12 of beam 15,11 side of support arm 16 and frame body are supportted, it is strong with the support for improving supporting beam 15
Degree；Supporting beam 15 is chosen as steel I-beam.
Bar straightening mechanism 2 includes the importing part 21 successively arranged along reinforcing bar pipeline, rear straightening component 22 and preceding straightening group
Part 23, wherein importing part 21 and rear straightening component 22 are mounted in supporting beam 15, preceding straightening component 23 is mounted on the work of rack 1
In area.
As shown in figure 3, importing part 21 includes feedboard 211, feedboard 211 is horizontally fixed on the upper end of supporting beam 15, and
Side positioned at supporting beam 15 far from frame body 11, the lower surface of feedboard 211 are fixedly connected with guide pad 212 and are rotatably connected to
Directive wheel 213 is fed, guide pad 212 is located at the front of charging directive wheel 213, opens on guide pad 212 along reinforcing bar pipeline level
If the pilot hole 214 of strip, pilot hole 214 are vertically arranged；Charging directive wheel 213 is set as two, is symmetricly set on reinforcing bar
Pipeline two sides, charging directive wheel 213 are rotatably installed on feedboard 211 by a shaft being distributed vertically；Two chargings are led
To between wheel 213, there are appropriate intervals.
Straightening component 22 includes rear straightening mounting base 221 and rear straightening wheel 222 afterwards, and rear straightening mounting base 221 is in rectangle, Gu
It is scheduled on the upper surface of supporting beam 15；Straightening wheel 222 is rotatably installed in rear straightening mounting base 221 afterwards, the axis of rear straightening wheel 222
It is parallel with charging 213 axis of directive wheel；The quantity of straightening wheel 222 is even number afterwards, and point two rows of arrangements are symmetricly set on reinforcing bar
At left and right sides of pipeline, and it is arranged along reinforcing bar pipeline direction front-back staggered.In the present embodiment, rear straightening wheel 222 is set as 12
It is a.
As shown in figure 4, preceding straightening component 23 includes preceding straightening mounting base 231 and preceding straightening wheel 232, preceding straightening mounting base
231 are fixed on the partition 13 of rack 1, before preceding straightening wheel 232 is rotatably installed in straightening mounting base 231, preceding straightening wheel 232
Axis is parallel with the axis of traction wheel 32.The quantity of preceding straightening wheel 232 is also even number, and point two rows of arrangements are symmetricly set on steel
Two sides above and below muscle pipeline, and be arranged along reinforcing bar pipeline direction front-back staggered.In the present embodiment, preceding straightening wheel 232 is also provided with
It is 12.
As shown in Figure 4, Figure 5, traction piece 3 is additionally provided between rear straightening component 22 and preceding straightening component 23, traction piece 3 wraps
The traction pedestal 31 being fixed on partition 13 is included, side interval of the pedestal 31 towards 1 working end of rack is drawn and is rotatably connected to
Two traction wheels 32 are provided with the driving element for driving two traction wheels 32 to rotate synchronously in the workspace of rack 1.Specifically,
Traction 31 inner hollow of pedestal is arranged, shaft is coaxially connected on traction wheel 32, shaft level penetrates in traction pedestal 31, with
It draws pedestal 31 to be rotatablely connected, the axis of 32 shaft of traction wheel is perpendicularly oriented to the working face of rack 1；In two shafts, positioned at leading
Draw and be coaxially connected with linkage gear 33 in pedestal 31, draws and be also rotatably connected to transmission gear 34, driving cog inside pedestal 31
Linkage gear 33 engaged transmission of the wheel 34 between two linkage gears 33, with two sides.Driving element is traction servo motor 35,
The output end of traction servo motor 35 is connected with traction speed reducer 36, draws the shaft of speed reducer 36 and one of traction wheel 32
It is connected.
The top of traction pedestal 31, which is additionally provided with, compresses pedestal 37, and compressing rotation setting on pedestal 37, there are two contact rollers
38, the axis of contact roller 38 is parallel with the axis of traction wheel 32, and two contact rollers 38 and two traction wheels 32 correspond, point
Not Wei Yu traction wheel 32 surface, be evenly equipped with teeth on the outer peripheral surface of traction wheel 32 and contact roller 38.Draw the upper of pedestal 31
End is vertically arranged there are four the screw rod 311 for being in distributed rectangular, is compressed and is offered the through-hole passed through for screw rod 311 on pedestal 37, presses
The top of tight pedestal 37 is additionally provided with pressing plate 39, pressing plate 39 and compresses and is provided with pressure head 391 between pedestal 37, and the two of pressure head 391
End is affixed with pressing plate 39 and compression pedestal 37 respectively, is connected as one pressing plate 39, pressure head 391 and compression pedestal 37；Pressing plate 39
On also offer the through-hole passed through for screw rod 311, on screw rod 311, the two sides up and down of pressing plate 39 be threaded with nut, adjust
The height of 39 two sides nut of pressing plate makes between contact roller 38 and traction wheel 32 to realize that the height for compressing pedestal 37 is adjustable
Spacing it is adjustable；Encoder is connected with along reinforcing bar pipeline direction, the contact roller 38 for being located relatively at rear.
When all-electric bar straightening bending hoop all-in-one machine carries out straightening processing to reinforcing bar, contact roller 38 and traction wheel 32 are first adjusted
Between gap, pass through reinforcing bar can just from gap, then starting traction servo motor 35, drive traction speed reducer 36
Power is transferred on coupled traction wheel 32 by work, traction speed reducer 36, drives the traction wheel 32 to rotate, traction wheel
Band nutating gear 34 rotates while 32 rotation, rotates synchronously two traction wheels 32.
Then reinforcing bar manual alignment is imported into part 21, penetrates reinforcing bar from importing part 21, artificial force penetrates reinforcing bar
To rear straightening component 22, the rear straightening wheel 222 of rear straightening component 22 carries out horizontal straightening to reinforcing bar；Reinforcing bar is continued to press on, steel is worked as
When the head of muscle is located between the traction wheel 32 and contact roller 38 of traction piece 3, tractive force is provided by traction wheel 32, with contact roller 38
Before reinforcing bar is delivered to by cooperation in straightening component 23, vertical straightening is carried out by preceding straightening wheel 232.The realization of straightening process is worn manually
Enter, motor traction, it is simple to operate, and also straightening twice is passed through in front and back, keeps the machining accuracy of reinforcing bar higher.
After reinforcing bar completes straightening processing, reinforcing bar is passed through into electrical shear mechanism 4 and is delivered in hoop bending body 5, bending hoop is carried out
Processing.
As shown in figure 4, also horizontally disposed between rear straightening component 22 and traction piece 3 have casing 6, the inner hole of casing 6 is perpendicular
The elongate aperture being directly distributed, the inner hole of casing 6 and 214 coaxial line of pilot hole of guide pad 212；Straightening component 22 and traction piece afterwards
3 are located inside and outside rack 1, and the spacing of the two is larger, during reinforcing bar penetrates traction piece 3 from rear straightening component 22
It is easy to appear deviation, and the setting of casing 6 just compensates for this spacing, to reduce the influence of the problem.
Further, fixed there are three baffle 7 at side interval of the rear straightening mounting base 221 towards 1 working end of rack, it leads
Running wheel 32 is in the interval between adjacent two baffle 7.Casing 6 can be fixed on the baffle 7 of the traction most avris of pedestal 31, the gear
Corresponding relief hole is offered on plate 7；The horizontal via hole for offering strip on other two baffle 7, so that reinforcing bar passes through, mistake
Sheath is mounted in hole, the inner hole of sheath is adapted with via hole, while further limit to the reinforcing bar passed through, reduces reinforcing bar
Abrasion to 7 via hole of baffle.
As shown in Fig. 1, Fig. 6, the working end of rack 1, workspace corresponding with traction piece 3 and preceding straightening component 23 are open
Setting, enables staff intuitively to observe trend of the reinforcing bar in traction piece 3 and preceding straightening component 23, to carry out phase
It should operate.It is hinged positioned at the activity block cover 17 of 1 open section of rack and the frame body 11 of rack 1, hinge joint is located at activity block cover
17 upper end is hinged with electric pushrod 18 in the upper end of 11 workspace of frame body, and the output end of electric pushrod 18 is towards rack 1
Working end.The inside of activity block cover 17 is installed with backing plate 171 close to one end of its hinge joint, and backing plate 171 deviates from activity block cover
17 side is vertically equipped with supporting block 172, and the hinge of H-shaped is provided between supporting block 172 and the output end of electric pushrod 18
173,173 one end of hinge and supporting block 172 be hinged, the output end of the other end and electric pushrod 18 is hinged；Pass through electric pushrod 18
Supporting block 172 is pushed, 172 angle of supporting block is made to change, so that drive activity block cover 17 rotates, realizes that rack 1 is spacious with this
Mouth end opening and closing of fault.
The upper end of 11 workspace of frame body, the affixed support 19 in side close to 1 working end of rack, are hinged with branch on support 19
Plate 191, the free end of supporting plate 191 can go to the side of backing plate 171 around the rotation of its hinge joint, with backing plate 171 and activity block cover
The step that 17 surfaces are formed is engaged by clamping, and stable support is carried out to activity block cover 17.
As shown in fig. 7, hoop bending body 5 includes the bending hoop pedestal 51 being fixed on partition 13, the internal water of bending hoop pedestal 51
Flat to be equipped with the core pulling axis 511 and transmission shaft 512 being parallel to each other, the axis of core pulling axis 511 is parallel with the axis of traction wheel 32, takes out
Mandrel 511 is located relatively at the front of transmission shaft 512, and wherein transmission shaft 512 and bending hoop pedestal 51 are rotatablely connected, core pulling axis 511 with
Bending hoop pedestal 51 is slidably connected.The end of core pulling axis 511 towards 1 working end of rack is pierced by bending hoop pedestal 51, is removably connected with
The mode of bending hoop head 513, connection is chosen as bolt.
Bending hoop axle sleeve 514 is arranged on core pulling axis 511,514 a part of bending hoop axle sleeve is located in bending hoop pedestal 51, another portion
Divide and be also pierced by bending hoop pedestal 51, is removably connected with bending hoop arm 515, the mode of connection is chosen as jackscrew；Hoop bending body 5 is in work
When making state, bending hoop head 513 and bending hoop arm 515 are in the same plane.Bending hoop axle sleeve 514 and 511 transition fit of core pulling axis, make
Rotation can be carried out around the axis of core pulling axis 511 by obtaining bending hoop axle sleeve 514, and bending hoop arm 515 is rotated synchronously with bending hoop axle sleeve 514, realized
With the relative rotation of bending hoop head 513.
The driving gear 516 and driven gear 517 being meshed are additionally provided in bending hoop pedestal 51, wherein driving gear 516
It is connected by key and is mounted on transmission shaft 512, driven gear 517, which is connected by key, to be mounted on bending hoop axle sleeve 514；Bending hoop pedestal
The corresponding bit space that allows is offered in 51.
Hoop bending body 5 further includes the power source for driving bending hoop arm 515 to rotate and drives bending hoop head 513 along axial reciprocating straight line
The force source of movement, power source and force source are installed in the workspace of frame body 11, and wherein power source includes bending servo electricity
Machine 52 and the bending speed reducer 53 connecting with bending 52 output end of servo motor, bending speed reducer 53 pass through shaft coupling and transmission shaft
512 are connected.When being bent the work of servo motor 52, bending speed reducer 53 is driven to work, power is transferred to by bending speed reducer 53
On transmission shaft 512, transmission shaft 512 drives driving gear 516 to rotate, and driving gear 516 drives driven gear 517 to rotate again, most
Rotate synchronously bending hoop axle sleeve 514 and bending hoop arm 515.
Force source includes the rectangle support 54 being fixed in 11 workspace of frame body vertically, is rotated on support 54 by bearing block
Lead screw 55 with 511 coaxial line of core pulling axis is installed, nut is threaded on lead screw 55, is connected with cunning on the outer end face of nut
Plate 56, slide plate 56 is connected with T shape sliding rail 57 towards the side level of support 54, correspondingly, offering T on the side wall of support 54
Shape sliding slot 58, sliding rail 57 realizes slide plate 56 with the cooperation of sliding slot 58 and connect with the sliding of support 54, and sliding rail 57 and 58 energy of sliding slot
Enough rotation of the limitation nut relative to lead screw 55, to make nut that can only carry out straight reciprocating motion along 55 axis of lead screw.
One end of slide plate 56 towards core pulling axis 511 is equipped with spline housing, and core pulling axis 511 is set far from the end of bending hoop head 513
There is spline, slide plate 56 is connected with core pulling axis 511 by spline.Core pulling servo motor 59 is also equipped on support 54, core pulling is watched
Taking the offer power of motor 59 drives lead screw 55 to carry out rotation, so that slide plate 56 be driven to carry out linear reciprocation fortune along the axis of lead screw 55
Dynamic, core pulling axis 511 and bending hoop head 513 are moved synchronously with slide plate 56, to realize bending hoop head 513 relative to the straight of bending hoop arm 515
Line moves back and forth.
As shown in figure 8, cutting mechanism includes shearing pedestal 41, shearing pedestal 41 is installed towards the side of 1 working end of rack
There is cutter supporter 42, the circular hole passed through for reinforcing bar is offered in cutter supporter 42, the side of shearing pedestal 41 passes through 44 turns of pin shaft
Dynamic to be connected with tool arm 43, the axis of pin shaft 44 is parallel with reinforcing bar pipeline, and tool arm 43 can be rotated around the axis of pin shaft 44.
The end face opposite with cutter supporter 42 of tool arm 43 is bonded setting, and tool arm 43 runs through towards the end horizontal of 1 working end of rack knife
Mouthful, edge of a knife upper end is equipped with blade 45, and the blade of blade 45 is down-set.
The reciprocating motion power device for driving tool arm 43 to swing, reciprocating motion power device are also equipped on shearing pedestal 41
Including shearing servo motor 46, eccentric shaft part 47 and link member 48, shearing servo motor 46 is fixed on shearing pedestal 41, defeated
Shaft is parallel with pin shaft 44, and the output shaft of shearing servo motor 46 is connect with eccentric shaft part 47, watches to be formed with relative shear
Take the eccentric shaft that motor 46 exports eccentric shaft.One end of eccentric shaft and link member 48 is hinged, the other end of link member 48
It is hinged with the end of tool arm 43.
When shearing the work of servo motor 46, eccentric shaft part 47 is driven to rotate synchronously, knife is driven by the transmission of connecting rod
Arm 43 is that reciprocal yaw motion is made in the center of circle with pin shaft 44, and blade 45 makees same angle swinging with tool arm 43, when blade 45 is to lower swing
When the circular hole of cutter supporter 42 is closed, reinforcing bar is cut off.
The reinforcing bar for completing straightening is delivered to hoop bending body 5, and reinforcing bar is located in bending hoop head 513, and the reinforcing bar to bending hoop passes through curved
Head 513 is bound round, then starting bending servo motor 52, drives bending hoop arm 515 to rotate, and bending hoop arm 515 suppresses reinforcing bar, with bending hoop head
The bending hoop technique of reinforcing bar is completed in 513 cooperations；After bar bending to setting shape, core pulling servo motor 59 starts, core pulling servo electricity
Machine 59 drives bending hoop head 513 to make the linear motion far from reinforcing bar, separates bending hoop head 513 with reinforcing bar, then starts electrical shear
Reinforcing bar is cut by mechanism 4, completes the processing to reinforcing bar.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (10)
1. a kind of all-electric bar straightening bending hoop all-in-one machine, including rack (1), it is characterised in that: the rack (1) along reinforcing bar into
To direction, it is sequentially installed with bar straightening mechanism (2), electrical shear mechanism (4) and hoop bending body (5)；
The hoop bending body (5) includes the bending hoop pedestal (51) being fixed on rack (1), is slidably arranged on bending hoop pedestal (51)
Bending hoop head (513), the bending hoop arm (515) being rotatably assorted with bending hoop head (513) and the connection being connect with bending hoop head (513)
Structure and the drive mechanism connecting with bending hoop arm (515), the input terminal of the connection structure are connected with core pulling servo motor (59),
The input terminal of the drive mechanism is connected with bending servo motor (52), the core pulling servo motor (59) and bending servo motor
(52) it is mounted on rack (1) and provides power for hoop bending body (5)；
The cutting mechanism includes the shearing pedestal (41) being fixed on rack (1), is fixed in the cutter sheared on pedestal (41)
Bracket (42) and the tool arm (43) being articulated in shearing pedestal (41) are offered on the cutter supporter (42) and are passed through for reinforcing bar
Via hole, described tool arm (43) one end are equipped with blade (45), and the blade (45) can close the via hole of cutter supporter (42), institute
The other end for stating tool arm (43) be connected with drive tool arm (43) swing reciprocating motion power device, reciprocating motion power device by
It shears servo motor (46) and power is provided；
The tractive force of rack (1) conveying steel is provided by traction servo motor (35).
2. all-electric bar straightening bending hoop all-in-one machine according to claim 1, it is characterised in that: the connection structure includes
The support (54) being fixed in rack (1) horizontally rotates on the support (54) and is equipped with lead screw (55), on the lead screw (55)
Be threaded with slide plate (56), the slide plate (56) and the support (54) sliding connect, the core pulling servo motor (59) with
Lead screw (55) transmission connection, drives lead screw (55) rotation；The interior level of the bending hoop pedestal (51) slidably connects core pulling axis
(511), with being keyed, the bending hoop head (513) is detachably connected on core pulling axis for the slide plate (56) and core pulling axis (511)
(511) on.
3. all-electric bar straightening bending hoop all-in-one machine according to claim 2, it is characterised in that: the drive mechanism includes
The transmission shaft (512) being rotatably installed in bending hoop pedestal (51) has driving gear with key connection on the transmission shaft (512)
(516), it is arranged with bending hoop axle sleeve (514) on the core pulling axis (511), the bending hoop axle sleeve (514) and core pulling axis (511) are slided
Cooperate, has driven gear (517) on the bending hoop axle sleeve (514) with key connection, the driving gear (516) and driven gear
(517) engagement connection；The bending hoop arm (515) is detachably connected on bending hoop axle sleeve (514)；The bending servo motor (52)
Output end be connected with bending speed reducer (53), it is described bending speed reducer (53) output end pass through shaft coupling and transmission shaft
(512) it is connected.
4. all-electric bar straightening bending hoop all-in-one machine according to claim 2, it is characterised in that: water on the slide plate (56)
Flat to be installed with sliding rail (57), level offers sliding slot (58) on the support (54), and the sliding rail (57) and sliding slot (58) are slided
Cooperation.
5. all-electric bar straightening bending hoop all-in-one machine according to claim 1, it is characterised in that: the reciprocating motion power
Device includes eccentric shaft part (47) and link member (48), and the shearing servo motor (46) is fixed in shearing pedestal (41), institute
It states eccentric shaft part (47) to be mounted on the output shaft of shearing servo motor (46), described link member (48) one end and eccentric shaft part
(47) hingedly, the other end and tool arm (43) are hinged.
6. all-electric bar straightening bending hoop all-in-one machine according to claim 1, it is characterised in that: the bar straightening mechanism (2)
Including the rear straightening component (22) successively arranged along reinforcing bar pipeline and preceding straightening component (23), rear straightening component (22) packet
Rear straightening mounting base (221) and rear straightening wheel (222) are included, the rear straightening mounting base (221) is horizontally fixed on rack (1),
Straightening wheel (222) is rotatably installed on rear straightening mounting base (221) after described, and the axis vertical of the rear straightening wheel (222) is set
It sets, the quantity of the rear straightening wheel (222) is even number, and a point two rows are arranged at left and right sides of reinforcing bar pipeline, and defeated along reinforcing bar
The setting of line sending direction front-back staggered；
The preceding straightening component (23) includes preceding straightening mounting base (231) and preceding straightening wheel (232), the preceding straightening mounting base
(231) it is fixed on vertically on rack (1), it is described before the preceding straightening wheel (232) is rotatably installed in straightening mounting base (231)
The axis horizontal of preceding straightening wheel (232) is arranged, and the quantity of the preceding straightening wheel (232) is even number, and point two rows of settings are in reinforcing bar
Two sides above and below pipeline, and be arranged along reinforcing bar pipeline direction front-back staggered.
7. all-electric bar straightening bending hoop all-in-one machine according to claim 6, it is characterised in that: the bar straightening mechanism (2)
It further include importing part (21), the importing part (21) is located relatively in front of rear straightening component (22) along reinforcing bar pipeline direction；Institute
Stating and importing part (21) includes the feedboard (211) being horizontally fixed on rack (1), the guide pad being fixed on feedboard (211)
(212) and the charging directive wheel (213) that is rotationally connected on feedboard (211), the guide pad (212) are located at charging directive wheel
(213) front, the horizontal pilot hole (214) for offering strip, the pilot hole (214) are perpendicular on the guide pad (212)
Straight setting；The axis vertical setting of charging directive wheel (213), the charging directive wheel (213) are set as two, symmetrically set
Set it is spaced between reinforcing bar pipeline two sides, two charging directive wheels (213), the pilot hole (214) be located at interval
Front.
8. all-electric bar straightening bending hoop all-in-one machine according to claim 6, it is characterised in that: straightening component after described
(22) it is provided with traction piece (3) with preceding straightening component (23) component, the traction piece (3) includes being fixed on leading on rack (1)
Draw pedestal (31), at least one traction wheel (32) being rotatably installed in traction pedestal (31) and drives whole traction wheels (32)
The driving element of rotation is equipped with right above the traction pedestal (31) and compresses pedestal (37), on the compression pedestal (37)
It is rotatably equipped with the contact roller (38) with traction wheel (32) with quantity, the contact roller (38) and traction wheel (32) coaxial line, and
It corresponds；The compression pedestal (37) and traction pedestal (31) spacing are adjustable.
9. all-electric bar straightening bending hoop all-in-one machine according to claim 8, it is characterised in that: the driving element includes
It draws servo motor (35), the output end of traction servo motor (35) is connected with traction speed reducer (36), and the traction subtracts
Fast machine (36) is connected with the shaft of traction wheel (32).
10. all-electric bar straightening bending hoop all-in-one machine according to claim 8, it is characterised in that: the traction pedestal
(31) there are four being vertically arranged on screw rod (311), the through-hole passed through for screw rod (311) is offered on compression pedestal (37),
It is installed with pressing plate (39) above the compression pedestal (37), also offers on the pressing plate (39) and to be passed through for screw rod (311)
Through-hole, on the screw rod (311), the two sides up and down that are located at pressing plate (39) be threaded with nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910662606.4A CN110340253A (en) | 2019-07-22 | 2019-07-22 | All-electric bar straightening bending hoop all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910662606.4A CN110340253A (en) | 2019-07-22 | 2019-07-22 | All-electric bar straightening bending hoop all-in-one machine |
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| CN110340253A true CN110340253A (en) | 2019-10-18 |
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ID=68179727
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| CN201910662606.4A Pending CN110340253A (en) | 2019-07-22 | 2019-07-22 | All-electric bar straightening bending hoop all-in-one machine |
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| CN110732879A (en) * | 2019-11-25 | 2020-01-31 | 东莞市天禾智能机械有限公司 | Numerical control straightening shearing machine |
| CN110883270A (en) * | 2019-12-18 | 2020-03-17 | 邵东智能制造技术研究院有限公司 | Multithreading reinforcing bar straightener |
| CN111299457A (en) * | 2020-03-30 | 2020-06-19 | 商丘工学院 | Civil engineering field reinforcing bar processing apparatus |
| CN111346990A (en) * | 2020-03-13 | 2020-06-30 | 山东超同步智能装备有限公司 | Hoop bending machine for butterfly-shaped bending structure and control method |
| CN111872284A (en) * | 2020-07-23 | 2020-11-03 | 沈伟达 | Safe traction mechanism for steel bar straightening cutting machine |
| CN112387897A (en) * | 2020-10-22 | 2021-02-23 | 衡阳市捷讯实业有限公司 | Combined withdrawal and straightening device for manufacturing electric wire |
| CN114433747A (en) * | 2022-02-10 | 2022-05-06 | 南通市宇翔特种钢丝钢绳有限公司 | Steel wire rope bending equipment |
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| CN111872284B (en) * | 2020-07-23 | 2021-08-03 | 嘉兴考普诺机械科技有限公司 | Safe traction mechanism for steel bar straightening cutting machine |
| CN112387897A (en) * | 2020-10-22 | 2021-02-23 | 衡阳市捷讯实业有限公司 | Combined withdrawal and straightening device for manufacturing electric wire |
| CN114433747A (en) * | 2022-02-10 | 2022-05-06 | 南通市宇翔特种钢丝钢绳有限公司 | Steel wire rope bending equipment |
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