CN107350385A - The two-way hoop bender of Double-head - Google Patents
The two-way hoop bender of Double-head Download PDFInfo
- Publication number
- CN107350385A CN107350385A CN201710609723.5A CN201710609723A CN107350385A CN 107350385 A CN107350385 A CN 107350385A CN 201710609723 A CN201710609723 A CN 201710609723A CN 107350385 A CN107350385 A CN 107350385A
- Authority
- CN
- China
- Prior art keywords
- vertical
- head
- rack
- gear
- mandrel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/006—Bending wire other than coiling; Straightening wire in 3D with means to rotate the tools about the wire axis
Abstract
The invention provides a kind of two-way hoop bender of Double-head, including mounting seat, drive mechanism, two mandrels, two gear shafts and two to turn one's head, and mounting seat is provided with mounting bracket；Drive mechanism includes drive cylinder, slide bar, first vertical rack, second vertical rack, horizontal rack and first gear, each first vertical rack is configured with the first vertical directive slide track, first connecting rod component is provided between two the first vertical directive slide tracks, first connecting rod component is used for wherein one first vertical rack and pinion axle of the driving engagement of selectivity, each second vertical rack is configured with the second vertical directive slide track, second connecting rod component is provided between two the second vertical directive slide tracks, the driving wherein one second vertical rack that second connecting rod component is used for selectivity engages with first gear.Realize the processing efficiency for improving the two-way hoop bender of Double-head and reduce the labor intensity of worker.
Description
Technical field
The present invention relates to steel bar meter apparatus field, more particularly to a kind of two-way hoop bender of Double-head.
Background technology
With the fast development of economic construction, the industry such as building constructions, railway construction uses substantial amounts of steel member（Reinforcing bar,
Steel plate etc.）, and according to different requirements, it is necessary to steel member progress bending process, China Patent No.
2014105210114th, 2014108568821 and 2014107659772 one kind is disclosed using single cylinder driving bending hoop equipment
In mandrel is flexible and rotation of turning one's head, to reduce the manufacturing cost of equipment.But technical scheme disclosed in above-mentioned patent and
The bending hoop equipment in other correlation techniques is only capable of carrying out steel member the bending of equidirectional in the prior art, when needing opposite direction
During bending, steel member is dismantled into exchange direction to complete, and on the one hand will be increased the labor intensity of worker, and on the other hand also be caused
Processing efficiency reduces.It is curved how a kind of high in machining efficiency and labor strength small multi-machine heads twocouese numerical control steel member is designed
Qu Zhongxin is the technical problems to be solved by the invention.
The content of the invention
The technical problem to be solved in the present invention is to overcome above-mentioned the shortcomings of the prior art, and proposes a kind of Double-head
Two-way hoop bender, realize the processing efficiency for improving reinforcing steel bar hoop bending equipment and reduce the labor intensity of worker.
In order to solve the above technical problems, the present invention proposes a kind of two-way hoop bender of Double-head, including mounting seat, driving machine
Structure, two mandrels, two gear shafts and two turn one's head, and the mounting seat upper surface is provided with mounting bracket, and the gear shaft has
Hollow shaft hole, the mandrel are slidably disposed in the hollow shaft hole of two gear shafts；The drive mechanism bag
Drive cylinder, slide bar, the first vertical rack, the second vertical rack, horizontal rack and first gear are included, the drive cylinder is set
There is cylinder rod, the drive cylinder is fixed in the mounting seat, and the slide bar cooperatively forms piston cylinder knot with the cylinder rod
Structure；The first mounting platform is provided with the slide bar, two positioned opposite described are provided with first mounting platform
One vertical rack, the first vertical rack is horizontally slidable to be arranged on first mounting platform and can follow described
One mounting platform moves up and down, and each first vertical rack is configured with the first vertical directive slide track, and described first vertically leads
It is arranged on to slide rail is horizontally slidable on the mounting bracket, the first company is provided between two first vertical directive slide tracks
Bar assembly, the first connecting rod component include first handle and two head rods, are hinged in the middle part of the first handle
On the mounting bracket, the one end of two head rods is hinged on the inner end of the first handle jointly, and described
The other end of one connecting rod is hinged on the corresponding first vertical directive slide track, and the first connecting rod component is used to select
The first vertical rack of driving wherein 1 of property engages with the gear shaft；The first gear is rotatably coupled to described
On mounting bracket, the second vertical rack and the horizontal rack are engaged with the first gear respectively, and the cylinder rod is also set
Installing plate is equipped with, two strip through-holes are provided with the installing plate, is provided with each strip through-hole and slidably leads
To block, the through hole for connecting the strip through-hole is offered on the guide pad, described the is provided with each guide pad
Two vertical racks, the bottom of the second vertical rack are provided with lead, and the lead is slidably connected at described run through
Kong Zhong, the first spring is provided between the bottom of second spur rack and the guide pad, each second vertical rack
The second vertical directive slide track is configured with, the second vertical directive slide track is horizontally slidable to be arranged on the mounting bracket, and two
Second connecting rod component is provided between the individual second vertical directive slide track, the second connecting rod component includes second handle and two
Individual second connecting rod, it is hinged on the mounting bracket in the middle part of the second handle, the one end of two second connecting rods
The inner end of the second handle is hinged on jointly, and the other end of second connecting rod is hinged on corresponding described second and erected
To on directive slide track, the second connecting rod component is used for the second vertical rack of driving wherein 1 and described first of selectivity
Gear engages, and the both ends of the horizontal rack are connected to the mandrel；It is described turn one's head including axle of turning one's head, rotation case and
Linking arm, bar shaped chute is provided with the rotation case, the rotation case is arranged on the gear shaft, the linking arm
It is arranged in the bar shaped chute, the axle of turning one's head is arranged on the outer end of the linking arm, and the linking arm can be relative to
On the mandrel rotates, the linking arm can follow the mandrel to move.
Compared with prior art, beneficial effects of the present invention are：The two-way hoop bender of Double-head of the application, by that will turn one's head
It is arranged to split-type structural, the bar shaped chute on rotation case can be oriented to linking arm and follow mandrel together to move, so as to realize
Axle of turning one's head follows mandrel to move, and linking arm can also rotate relative to mandrel, and so, gear shaft drives what rotation case rotated
Simultaneously so that linking arm drives axle rotation of turning one's head, in actual use, when the head of upper station is completed to bend to steel member
Afterwards, the axle of turning one's head in upper station head can follow one piece of retraction of mandrel, and the head of next station can be as needed to steel structure
Part is reversely bent, now, due to upper station head turn one's head axle and mandrel bounces back, then will not hinder the curved of next station
Song operation, so to carry out the bending process of any direction to steel member to be processed as needed worker can be needed manual
The position of steel member is adjusted, the processing efficiency for improving reinforcing steel bar hoop bending equipment is realized and reduces the labor intensity of worker.
Brief description of the drawings
Fig. 1 is the structural representation of the two-way hoop bender embodiment of Double-head of the present invention；
Fig. 2 is partial structural diagram one in the two-way hoop bender embodiment of Double-head of the present invention；
Fig. 3 is partial structural diagram two in the two-way hoop bender embodiment of Double-head of the present invention；
Fig. 4 is partial sectional view in the two-way hoop bender embodiment of Double-head of the present invention；
Fig. 5 is the partial assembly drawing turned one's head in the two-way hoop bender embodiment of Double-head of the present invention with mandrel；
Fig. 6 is the structural representation of linking arm in the two-way hoop bender embodiment of Double-head of the present invention；
Fig. 7 is the structural representation one of mandrel in the two-way hoop bender embodiment of Double-head of the present invention；
Fig. 8 is the structural representation two of mandrel in the two-way hoop bender embodiment of Double-head of the present invention；
Fig. 9 is the structural representation three of mandrel in the two-way hoop bender embodiment of Double-head of the present invention；
Figure 10 is the use state reference chart of the two-way hoop bender embodiment of Double-head of the present invention.
Embodiment
In order to further illustrate the principle and structure of the present invention, the preferred embodiments of the present invention are carried out in conjunction with accompanying drawing detailed
Describe in detail bright.
As shown in Fig. 1-Figure 10, the two-way hoop bender 100 of Double-head in actual use, can use multiple head phases
Coordinate and carry out bending hoop, multiple two-way bending hoop heads 200 are arranged in frame and realize bending hoop operation.The two-way hoop bender 200 of Double-head
Turned one's head 4, two gear shafts 5 and drive mechanism 6 including the mandrel 3, two of mounting seat 1, two, the upper surface of mounting seat 1 is set
There is mounting bracket 11, the gear shaft 5 has hollow shaft hole（It is unmarked）, the drive mechanism is for driving the gear shaft 5 to exist
Rotated on the mounting bracket 11, the drive mechanism is additionally operable to drive the mandrel 3 to slide in the hollow shaft hole；
Wherein, drive mechanism 6 includes drive cylinder 61, slide bar 62, the first vertical rack 63, the second vertical rack 64, horizontal teeth
Bar 65, first gear 66, drive cylinder 61 are fixed in mounting seat 1, and slide bar 62 is slidably connected at the cylinder rod of drive cylinder 61
The end of 611 end, slide bar 62 and cylinder rod 611 forms piston cylinder structure, and the first vertical rack 63 is arranged on slide bar 62,
First vertical rack 63 is engaged with gear shaft 5, and first gear 66 is rotatably coupled on mounting bracket 11, the second vertical rack 64
Engaged respectively with first gear 66 with horizontal rack 65.
Wherein, and in order to which the 4 positive and negative Double-directional rotaries that meet to turn one's head carry out bending hoop, using two vertical teeth of positioned opposite first
Bar 63, gear shaft 5 between two the first vertical racks 63, gear shaft 5 by first connecting rod component realize selectivity with
Wherein one first vertical rack 63 engages, specifically, the first mounting platform 621 is provided with the slide bar 62, first peace
Two vertical racks 63 of positioned opposite described first are provided with assembling platform 621, the first vertical rack 63 can be horizontal sliding
Dynamic is arranged on first mounting platform 621 and first mounting platform 621 can be followed to move up and down, and each described the
One vertical rack 63 is configured with the first vertical directive slide track 631, the horizontally slidable setting of the first vertical directive slide track 631
On the mounting bracket 11, first connecting rod component, first connecting rod group are provided between two first vertical directive slide tracks 631
Part includes first handle 7 and two head rods 71, and the middle part of the first handle 7 is hinged on the mounting bracket 11, and two
The one end of the individual head rod 71 is hinged on the inner end of the first handle 7 jointly, the head rod 71
The other end is hinged on the corresponding first vertical directive slide track 631, and in actual use, operating personnel can lead to
Cross electric or hand mode and drive the reciprocating rotation of first handle 7, first handle 7 will drive two by two head rods 71
Individual first vertical directive slide track 631 slides on mounting bracket 11, so that wherein one first vertical rack 63 is close to gear shaft 5
And be engaged with, and another first vertical rack 63 will be far from gear shaft 5, so, can be need not tear open changing bending hoop direction
The first vertical rack 63 of adjustment is unloaded, and only needs the first vertical rack 63 of the both sides of teeth change wheel shaft 5 to be engaged with, can be with reality
The rotating switching of existing gear shaft 5, meets the bending hoop requirement of different directions.
Meanwhile the end of the cylinder rod 611 of drive cylinder 61 is additionally provided with installing plate 612, and bar is provided with installing plate 612
Shape through hole 6121, slidable guide pad 644 each is provided with the strip through-hole 6121, is opened up on the guide pad 644
There is the through hole for connecting the strip through-hole（It is not shown）, described second vertical rack each is installed on the guide pad 644
64, the bottom of the second vertical rack 64 is provided with lead 641, and the lead 641 is slidably connected at described run through
Kong Zhong, the first spring 642 is provided between the bottom of second spur rack 64 and the installing plate 612, each described the
Two vertical 64, teeth are configured with the second vertical directive slide track 643, the horizontally slidable setting of the second vertical directive slide track 643
On the mounting bracket 11, second connecting rod component is provided between two second vertical directive slide tracks 643, described second connects
Bar assembly 8 includes second handle 8 and two the second connecting rods 81, and the middle part of the second handle 8 is hinged on the mounting bracket 11
On, the one end of two second connecting rods 81 is hinged on the inner end of the second handle 8, second connecting rod jointly
81 the other end is hinged on the corresponding second vertical directive slide track 643, and the second connecting rod component is used for selectivity
Wherein one described second vertical rack 64 of driving engaged with the first gear 66, the both ends of the horizontal rack 65 difference
It is connected with the mandrel 3.In actual use, operating personnel can drive second handle by electric or hand mode
8 reciprocating rotations, second handle 8 will drive two the second vertical directive slide tracks 643 in mounting bracket by two the second connecting rods 81
Slided on 11, so that wherein one second vertical rack 64 is close to first gear 66 and is engaged with, and it is another second vertical
Rack 64 will be far from first gear 66, so, the 4 carry out bending hoops of turning one's head of respective side can be stretched out with the mandrel 3 at switching both ends
Processing, and in actual use, after the 4 completion bending hoops operation of turning one's head of side, operating personnel need by bending hoop it is good plus
Workpiece takes out, and now, 4 operations of turning one's head is switched over by second connecting rod component 8 so that the mandrel 3 turned one's head in 4 of opposite side
Stretch out and carry out bending hoop, make full use of the time during pickup to carry out the 4 alternately bending hoops of turning one's head of both sides, to improve production effect
Rate.
In addition, described turn one's head 4 includes turning one's head axle 41, rotation case 43 and linking arm 42, set on the rotation case 42
There is bar shaped chute（It is unmarked）, the rotation case 43 is arranged on the gear shaft 5, and the linking arm 42 is arranged on the bar
In shape chute, the axle 41 of turning one's head is arranged on the outer end of the linking arm 42, and the linking arm 42 can be relative to the core
Axle 3 rotates, and the linking arm 42 can follow the mandrel 3 to move.Specifically, turning one's head 4 uses split-type structural, turning one's head 4 passes through
Rotation case 43 realizes and is connected with gear shaft 5 that gear shaft 5 drives 4 unitary rotations of turning one's head in rotation process, meanwhile, axle of turning one's head
41 can follow mandrel 3 to move by linking arm 42, specifically, linking arm 42 is located in bar shaped chute, when mandrel 3 moves back and forth
When, linking arm 42 can also follow mandrel 3 to move in bar shaped chute, be moved so as to realize that mandrel 3 is synchronous with axle 41 of turning one's head
It is dynamic, because linking arm 42 is only capable of sliding in bar shaped chute relative to rotation case 43, when gear shaft 5 rotates, pass through bar shaped
Chute is spacing to linking arm 42 so that linking arm 42 follows rotation case 43 together to rotate, so as to realize that axle 41 of turning one's head rotates, with
Complete the operation of bending steel member.In actual use, when the two-way hoop bender 200 of the Double-head of a upper station is to steel member
After completing bending, mandrel 3 and axle 41 of turning one's head together are retracted, even if the two-way hoop bender 200 of the Double-head of so next station is to steel
Component carries out back-flexing operation, and the axle 41 of turning one's head in the upper two-way hoop bender 200 of station Double-head can't hinder steel member
It is bent, so as to carry out the bending of any direction to steel member successively as needed, need not be grasped in whole operation process
Make the position of personnel's manual adjustment steel member, substantially increase processing efficiency and reduce the labor intensity of worker.
Further, after the two-way hoop bender 200 of Double-head is arranged in frame, in order to facilitate the curved of axle 41 of turning one's head is adjusted
Qu Fangxiang, rotation case 43 are provided with first flange disk 44, second flange disk are provided with the gear shaft 5（It is not shown）, institute
First flange disk 44 is stated to be detachably arranged on the second flange disk；The upper end of the slide bar 62 is provided with installation pedestal
（It is not shown）, two installation portions for being used to install the described first vertical rack 63, the gear are provided with the installation pedestal
Axle 5 is located in the vertical projection of the installation pedestal between two installation portions.Specifically, generally, Double-head is double
After being installed to hoop bender 200 in frame, the rotation direction of the two-way hoop bender 200 of Double-head need not typically change, and working as needs
When processing new steel member, the bending direction of the two-way hoop bender 200 of Double-head at different station will change, conventional skill
Art is another head of bending direction required for head is replaced with, and the two-way hoop bender 200 of Double-head in the present embodiment
Itself can adjust the direction of bending as needed, first, can will turn one's head what axle 41 rotated by dismantling first flange disk 44
Opposite side, to facilitate the requirement for carrying out opposite direction bending, and to be installed to installation pedestal under then dismantling another for the first vertical rack 63
On the installation portion of side, such first vertical rack 63 can be rotated backward when rising mobile with gear shaft 5, so as to real
The requirement of existing opposite direction bending, without dismantling the whole two-way hoop bender 200 of Double-head, simultaneously, it is not required that match somebody with somebody on-site
The head in multiple differently curved directions is put, effectively reduces use cost.Specific operation process is：When needing to adjust a certain station
When locating the bending direction of the two-way hoop bender 200 of Double-head, then only need to unclamp between first flange disk 44 and second flange disk
Connection, opposite side is turned to by the axle 41 of turning one's head of rotary motion shell 43, and the first vertical rack 63 is installed to gear shaft 5
Opposite side.And dismountable mounting means can also be used to be arranged in the horizontal rack 65 for the inner end of mandrel 3.
In addition, the outer end of the mandrel 3 in the present embodiment offers locating slot 30, the locating slot 30 is horizontally disposed.Tool
Body, locating slot 30 is used to position steel member to be processed, and steel member is inserted in locating slot 30 and positioned, in order to axle of turning one's head
41 are bent.Because the thickness or diameter dimension of different steel members are different, increase clamping cylinder is usually required in the prior art
Steel member is positioned, the two-way hoop bender 200 of Double-head in the present embodiment is in order to further reduce manufacturing cost and simplify control
Process, also realized for the clamp operation of steel member using drive cylinder 61, it is specific as follows：As shown in Fig. 6-Fig. 9, mandrel 3
The upper upper and lower part positioned at the locating slot 30 is respectively arranged with pretension component, the pretension component include arc-shaped rack 341,
Second gear 342, the 3rd vertical rack 343 and briquetting 344, the inner end of the mandrel 3 offer the arc arranged up and down and led
Groove 31, the mandrel offer the vertical guide groove for connecting the locating slot 30 in position respectively about 3（It is not shown）, the arc-shaped gear
Bar 341 is slidably arranged in the corresponding arc guide barrel 31, is also slided in the arc guide barrel 31 and is provided with sliding block 32, described
Second spring 33 is provided between sliding block 32 and the arc-shaped rack 341, the 3rd vertical rack 343 is slidably arranged in correspondingly
The vertical guide groove in, the second gear 342 is spindle rotationally arranged on the mandrel 3, the arc-shaped rack 341 and institute
State the 3rd vertical rack 343 to engage with the second gear 342 respectively, the briquetting 344 is fixed on the 3rd vertical rack
On 343；It is provided with and coordinates with the sliding block 32 to drive the bulge-structure 421 that the sliding block 32 moves on the linking arm 42.
Specifically, turn one's head 4 steering while, the bulge-structure 421 on linking arm 42 drive corresponding to sliding block 32 move, so as to drive pair
The briquetting 344 answered moves, by taking superposed pretension component as an example, when during linking arm 42 is with drawing rotationally clockwise,
Corresponding bulge-structure 421 will drive the sliding block 32 in the pretension component of top to be moved in arc guide barrel 31, and sliding block 32 passes through the
Two springs 33 apply pressure to arc-shaped rack 341, so that arc-shaped rack 341 moves and drives second gear 342 to rotate, the
Two gears 342 will drive the 3rd vertical rack 343 to drive briquetting 344 to move down, so that briquetting 344 compresses steel member,
And as linking arm 42 is driven during axle 41 of turning one's head is rotated further and carries out bending steel member, after briquetting 344 compresses steel member
Just will not continue to move, now, bulge-structure 421 will continue to move to movable slider 32 and compress second spring 33, so can be with
So that briquetting 344 gradually increases the positioning pressure of steel member, to be more beneficial for being gradually curved with steel member, it is ensured that steel structure
The relatively reliable positioning of part.Meanwhile the two-way hoop bender 200 of Double-head in the present embodiment is adopted without additionally increasing clamping cylinder
Realize that pretension positions steel member with pure mechanic structure, cost and effective simplify control process can be effectively reduced.
Further, in order to preferably be positioned to the two-way hoop bender 200 of Double-head for adjusting good position, frame includes
Guide rail 100, the both sides of guide rail 100 are fixedly installed clamp 101 respectively, and the upper surface of clamp 101 forms guiding surface, clamp
101 lower surface is provided with the first positioning tooth bar 1011；The one end of mounting seat 1 is provided with clamping device, and clamping device includes
Buckle 201 and wedge 203, two buckles 201 are oppositely arranged and are fixed in mounting seat 1, and the lower end of buckle 201 is provided with
Two positioning tooth bars 2011, the second positioning tooth bar 2011 are located at below the edge of clamp 101；Wedge 203 is located at two buckles 201
Between and be slidably connected in mounting seat 1 along perpendicular to the bearing of trend of guide rail 100, the inclined-plane of wedge 203 is oblique with being oriented to
Face contacts, and wedge 203 offers screwed hole, leading screw 202, the both ends of leading screw 202 are threaded between two wedges 203
Thread segment hand of spiral it is opposite.Specifically, by mounting seat 1 on guide rail 100 after slidable adjustment good position, rotational lead screw
202 make it that two wedges 203 are synchronous close, are coordinated by wedge 203 and guiding surface, mounting seat 1 will be caused to increase, most
Eventually the second positioning tooth bar 2011 is engaged with the first positioning tooth bar 1011, so as to ensure the two-way hoop bender 200 of Double-head
More solid and reliable location and installation.And driving rack 400 is additionally provided with guide rail 100, it is provided with drive gear in mounting seat 1
500, drive gear 500 engages with driving rack 400.Operating personnel drive driving by the handwheel connected on drive gear 500
Gear 500 rotates so that the two-way hoop bender 200 of Double-head smoothly moves on guide rail 100.
Further, in order to enrich the function of the two-way hoop bender of the present embodiment Double-head, it is additionally provided with the frame
Cutting machine 600, the cutting machine 600 are slidably connected on the guide rail 100 perpendicular to the bearing of trend of the guide rail 100.Tool
Body, in actual use, behind the position for adjusting the two-way hoop bender 200 of each Double-head so that the most two-shipper of front side
The distance between two-way hoop bender 200 and cutting machine 600 just meet the processing length of steel member, and whole piece steel member is put into
After in the two-way hoop bender of the present embodiment Double-head, moving close to steel member by cutting machine 600 can directly cut off, so as to reduce
Worker carries back and forth.
The preferable possible embodiments of the present invention are these are only, are not limited the scope of the invention.It is all to use the present invention
Equivalent structure change made by specification and accompanying drawing content, is all contained in protection scope of the present invention.
Claims (4)
1. a kind of two-way hoop bender of Double-head, it is characterised in that including mounting seat, drive mechanism, two mandrels, two gear shafts
Turned one's head with two, the mounting seat upper surface is provided with mounting bracket, and the gear shaft has hollow shaft hole, and the mandrel is slidably
Be arranged in the hollow shaft hole of two gear shafts；The drive mechanism includes drive cylinder, slide bar, first vertical
Rack, the second vertical rack, horizontal rack and first gear, the drive cylinder are provided with cylinder rod, and the drive cylinder is consolidated
It is scheduled in the mounting seat, the slide bar cooperatively forms piston cylinder structure with the cylinder rod；First is provided with the slide bar
Mounting platform, two the described first vertical racks positioned opposite is provided with first mounting platform, described first is vertical
Rack is horizontally slidable to be arranged on first mounting platform and first mounting platform can be followed to move up and down, each
The first vertical rack is configured with the first vertical directive slide track, and the first vertical directive slide track is horizontally slidable to be arranged on
On the mounting bracket, first connecting rod component, the first connecting rod component are provided between two first vertical directive slide tracks
Including first handle and two head rods, it is hinged in the middle part of the first handle on the mounting bracket, two described
The one end of one connecting rod is hinged on the inner end of the first handle jointly, and the other end of the head rod is hinged on
On the corresponding first vertical directive slide track, the driving wherein one described first that the first connecting rod component is used for selectivity is perpendicular
Spur rack engages with the gear shaft；The first gear is rotatably coupled on the mounting bracket, the second vertical tooth
Bar and the horizontal rack engage with the first gear respectively, and the cylinder rod is additionally provided with installing plate, on the installing plate
Two strip through-holes are provided with, slidable guide pad is provided with each strip through-hole, is offered on the guide pad
The through hole of the strip through-hole is connected, the described second vertical rack is installed on each guide pad, described second is vertical
The bottom of rack is provided with lead, and the lead is slidably connected in the through hole, under second spur rack
The first spring is provided between portion and the guide pad, each second vertical rack is configured with the second vertical directive slide track,
The second vertical directive slide track is horizontally slidable to be arranged on the mounting bracket, two second vertical directive slide tracks it
Between be provided with second connecting rod component, the second connecting rod component includes second handle and two the second connecting rods, the second-hand
It is hinged in the middle part of handle on the mounting bracket, the one end of two second connecting rods is hinged on the second handle jointly
Inner end, the other end of second connecting rod are hinged on the corresponding second vertical directive slide track, and described second connects
The second vertical rack of driving wherein 1 that bar assembly is used for selectivity engages with the first gear, the horizontal rack
Both ends are connected to the mandrel；It is described to turn one's head including axle of turning one's head, rotation case and linking arm, set on the rotation case
Bar shaped chute is equipped with, the rotation case is arranged on the gear shaft, and the linking arm is arranged in the bar shaped chute, institute
State axle of turning one's head to be arranged on the outer end of the linking arm, the linking arm can rotate relative to the mandrel, the connection
Arm can follow the mandrel to move.
2. the two-way hoop bender of Double-head as claimed in claim 1, it is characterised in that the inner end of the mandrel is removably pacified
In the horizontal rack.
3. the two-way hoop bender of Double-head as claimed in claim 1, it is characterised in that the outer end of the mandrel offers positioning
Groove, the locating slot are horizontally disposed.
4. the two-way hoop bender of Double-head as claimed in claim 3, it is characterised in that positioned at the locating slot on the mandrel
Upper and lower part is respectively arranged with pretension component, the pretension component include arc-shaped rack, second gear, the 3rd vertical rack and
Briquetting, the inner end of the mandrel offer the arc guide barrel arranged up and down, and the mandrel offers connection in position respectively up and down
The vertical guide groove of the locating slot, the arc-shaped rack are slidably arranged in the corresponding arc guide barrel, the arc guide barrel
In also slide be provided with sliding block, second spring, the 3rd vertical rack are provided between the sliding block and the arc-shaped rack
In the vertical guide groove corresponding to being slidably arranged in, the second gear is spindle rotationally arranged on the mandrel, the arc
Rack and the 3rd vertical rack engage with the second gear respectively, and the briquetting is fixed on the 3rd vertical rack
On；It is provided with and coordinates with the sliding block to drive the bulge-structure of the sliding block movement on the linking arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710609723.5A CN107350385A (en) | 2017-07-25 | 2017-07-25 | The two-way hoop bender of Double-head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710609723.5A CN107350385A (en) | 2017-07-25 | 2017-07-25 | The two-way hoop bender of Double-head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107350385A true CN107350385A (en) | 2017-11-17 |
Family
ID=60284333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710609723.5A Withdrawn CN107350385A (en) | 2017-07-25 | 2017-07-25 | The two-way hoop bender of Double-head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107350385A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2225317Y (en) * | 1995-07-07 | 1996-04-24 | 袁鸿 | Swing forming mechanism for ear bending machine of automobile leaf spring |
| CN103736876A (en) * | 2013-12-31 | 2014-04-23 | 綦延青 | Hoop bending machine for reinforcing steel bars |
| CN104139131A (en) * | 2014-08-07 | 2014-11-12 | 蒋志雄 | Rebar bending machine |
| CN104493007A (en) * | 2014-12-03 | 2015-04-08 | 于基绪 | Steel bar hoop-bending machine head and steel bar hoop-bending machine |
| CN105033108A (en) * | 2015-09-16 | 2015-11-11 | 成都爆米花信息技术有限公司 | Steel bar bender capable of adjusting steel bar bending radius |
-
2017
- 2017-07-25 CN CN201710609723.5A patent/CN107350385A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2225317Y (en) * | 1995-07-07 | 1996-04-24 | 袁鸿 | Swing forming mechanism for ear bending machine of automobile leaf spring |
| CN103736876A (en) * | 2013-12-31 | 2014-04-23 | 綦延青 | Hoop bending machine for reinforcing steel bars |
| CN104139131A (en) * | 2014-08-07 | 2014-11-12 | 蒋志雄 | Rebar bending machine |
| CN104493007A (en) * | 2014-12-03 | 2015-04-08 | 于基绪 | Steel bar hoop-bending machine head and steel bar hoop-bending machine |
| CN105033108A (en) * | 2015-09-16 | 2015-11-11 | 成都爆米花信息技术有限公司 | Steel bar bender capable of adjusting steel bar bending radius |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107186120A (en) | Steel member bending hoop head and multi-machine heads twocouese numerical control steel member flexural center | |
| CN109127873A (en) | A kind of steel processing hole-punching integrated device of polishing | |
| CN104493007B (en) | Reinforcing steel bar hoop bending head and stirrup bender | |
| CN110280943A (en) | A kind of welding equipment of multi-angle industrial robot | |
| CN107598020A (en) | Steel member bending machining equipment | |
| CN215315219U (en) | Bending device for machining of middle beam sheet metal part | |
| CN206882637U (en) | Steel member bending hoop head and multi-machine heads twocouese numerical control steel member flexural center | |
| CN108580741A (en) | Building bar bending machining center | |
| CN107363192A (en) | Bar bending process equipment | |
| CN112338639B (en) | Positioning method based on metal processing positioning robot | |
| CN209614712U (en) | A kind of iron gate automatic welding device | |
| CN207222629U (en) | A kind of universal quadruple formula roll leveller | |
| CN107350385A (en) | The two-way hoop bender of Double-head | |
| CN107570630A (en) | Single cylinder formula stirrup bender | |
| CN210908606U (en) | Welding device for spiral pipe production line | |
| CN201997985U (en) | Clamping and stepping device for automatic production line of reinforcing steel bar truss | |
| CN107335750A (en) | Single-power formula reinforcing steel bar hoop bending head | |
| CN204455520U (en) | A kind of sewing device of automatic material receiving | |
| CN107350384A (en) | Steel member bending hoop head | |
| CN107685118A (en) | Double-head single cylinder formula hoop bender | |
| CN208513550U (en) | A kind of automobile chair frame apparatus for bending | |
| CN107350383A (en) | Two-shipper hair style hoop bender | |
| CN107335749A (en) | Reinforcing steel bar hoop bending equipment | |
| CN112157329B (en) | H-shaped beam longitudinal seam automatic welding machine and welding head | |
| CN208592331U (en) | The stirrup bender of adjust automatically bending hoop angle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171117 |
|
| WW01 | Invention patent application withdrawn after publication |