CN206882637U - Steel member bending hoop head and multi-machine heads twocouese numerical control steel member flexural center - Google Patents
Steel member bending hoop head and multi-machine heads twocouese numerical control steel member flexural center Download PDFInfo
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- CN206882637U CN206882637U CN201720534093.5U CN201720534093U CN206882637U CN 206882637 U CN206882637 U CN 206882637U CN 201720534093 U CN201720534093 U CN 201720534093U CN 206882637 U CN206882637 U CN 206882637U
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Abstract
The utility model provides a kind of steel member bending hoop head and multi-machine heads twocouese numerical control steel member flexural center.Steel member bending hoop head, including mounting seat, mandrel, turn one's head, gear shaft and drive mechanism, the mounting seat upper surface is provided with mounting bracket, the gear shaft has the first hollow shaft hole, the drive mechanism is used to drive the gear shaft to rotate on the mounting bracket, the drive mechanism is additionally operable to drive the mandrel to slide in first hollow shaft hole, it is described to 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 is arranged in the bar shaped chute, the axle of turning one's head is arranged on the outer end of the linking arm, the linking arm can rotate relative to the mandrel, the linking arm can follow the mandrel to move.Realize the processing efficiency for improving reinforcing steel bar hoop bending equipment and reduce the labor intensity of worker.
Description
Technical field
Steel bar meter apparatus field is the utility model is related to, it is double more particularly to a kind of steel member bending hoop head and multi-machine heads
Direction numerical control steel member flexural center.
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 during actual product popularization and use
It was found that the bending hoop equipment in technical scheme disclosed in above-mentioned patent and in the prior art other correlation techniques is only capable of to steel member
The bending of equidirectional is carried out, for example：The bending hoop head arranged in frame is boundary by center, positioned at the same side
The direction of bending hoop head bent steel component is identical, if after the bending hoop head of end bends steel member clockwise, together
The bending hoop head of the next station in side can only also be bent clockwise（If back-flexing, turning one's head for a upper station will hinder
Steel member rotates）, still, steel member need it is positive and negative reversely alternating bending processing when, then can not first order buckling shaping, generally need
Manually to be adjusted, i.e., when needing direction to bend, steel member is dismantled into exchange direction to complete, and on the one hand will increase work
The labor intensity of people, on the other hand also processing efficiency is caused to reduce.How a kind of high in machining efficiency and labor strength is designed
Small multi-machine heads twocouese numerical control steel member flexural center is technical problem to be solved in the utility model.
The content of the invention
The technical problems to be solved in the utility model is to overcome above-mentioned the shortcomings of the prior art, and proposes a kind of steel
Component bending hoop head and multi-machine heads twocouese numerical control steel member flexural center, realize the processing efficiency of raising reinforcing steel bar hoop bending equipment simultaneously
Reduce the labor intensity of worker.
In order to solve the above technical problems, the utility model proposes a kind of steel member bending hoop head, including mounting seat, core
Axle, turn one's head, gear shaft and drive mechanism, the mounting seat upper surface is provided with mounting bracket, and the gear shaft has first hollow
Axis hole, the drive mechanism are used to drive the gear shaft to rotate on the mounting bracket, and the drive mechanism is additionally operable to drive
The mandrel slides in first hollow shaft hole, described to turn one's head including axle of turning one's head, rotation case and linking arm, the rotation
Bar shaped chute is provided with shell, the rotation case is arranged on the gear shaft, and the linking arm is arranged on the bar shaped
In chute, the axle of turning one's head is arranged on the outer end of the linking arm, and the linking arm can rotate relative to the mandrel,
The linking arm can follow the mandrel to move.
Further, the outer end of the mandrel offers locating slot, and the locating slot is horizontally disposed.
Further, the drive mechanism includes power plant module, slide bar, the first vertical rack, the second vertical rack, level
Rack and first gear, the power plant module are fixed in the mounting seat, and the slide bar coordinates shape with the straight moving part
Into piston cylinder structure, the first vertical rack is arranged on the slide bar, and the first vertical rack is nibbled with the gear shaft
Close, the first gear is rotatably coupled on the mounting bracket, the second vertical rack and horizontal rack difference
Engaged with the first gear；The straight moving part is additionally provided with installing plate, is provided with through hole on the installing plate, and described
The bottom of two vertical racks is provided with lead, and the lead is slidably connected in the through hole, the second vertical tooth
The first spring is provided between the bottom of bar and the installing plate, the horizontal rack is connected with the mandrel.
Further, the rotation case is provided with first flange disk, and second flange disk, institute are provided with the gear shaft
First flange disk is stated to be detachably arranged on the second flange disk；The upper end of the slide bar is provided with installation pedestal, institute
State and two installation portions for being used to install the described first vertical rack are provided with installation pedestal, the gear shaft is in the installation base
The vertical projection of seat is between two installation portions.
Further, the inner end of the mandrel is detachably arranged in the horizontal rack.
Further, the upper and lower part on the mandrel positioned at the locating slot is respectively arranged with pretension component, described
Pretension component includes arc-shaped rack, second gear, the 3rd vertical rack and briquetting, and the inner end of the mandrel offers cloth up and down
The arc guide barrel put, the mandrel offer the vertical guide groove for connecting the locating slot, the arc-shaped rack in position respectively up and down
Also slided in the arc guide barrel corresponding to being slidably arranged in, in the arc guide barrel and be provided with sliding block, the sliding block with it is described
Second spring is provided between arc-shaped rack, the 3rd vertical rack is slidably arranged in the corresponding vertical guide groove, institute
State second gear to be spindle rotationally arranged on the mandrel, the arc-shaped rack and the 3rd vertical rack are respectively with described
Two gears are engaged, and the briquetting is fixed on the 3rd vertical rack；It is provided with the linking arm and coordinates with the sliding block
To drive the bulge-structure of the sliding block movement.
The utility model additionally provides a kind of multi-machine heads twocouese numerical control steel member flexural center, including frame, in addition to
Above-mentioned steel member bending hoop head, the mounting seat of the steel member bending hoop head are arranged in the frame.
Further, the frame includes guide rail, and the both sides of the guide rail are respectively arranged with clamp, the upper table of the clamp
Face forms guiding surface, and the lower surface of the clamp is provided with the first positioning tooth bar；Clamping device is provided with the mounting seat,
The clamping device includes two buckles and wedge positioned opposite, and the buckle is fixed on the bottom of the mounting seat, institute
Guide rail clip is stated between two buckles, the second positioning tooth coordinated with first positioning tooth bar is provided with the buckle
Bar；The wedge is slidably connected at described between two buckles and along the bearing of trend perpendicular to the guide rail
In mounting seat, the inclined-plane of the wedge contacts with the guiding surface, and the wedge offers screwed hole, two wedges
Leading screw is threaded between shape block, the hand of spiral of the thread segment at the leading screw both ends is opposite.
Further, the frame also includes the driving rack being arranged on the guide rail, is provided with the mounting seat
The drive gear engaged with the driving rack.
Further, cutting machine, bearing of trend of the cutting machine perpendicular to the guide rail are additionally provided with the frame
It is slidably connected on the guide rail.
Compared with prior art, the beneficial effects of the utility model are：The steel member bending hoop head and multi-machine heads of the application
Twocouese numerical control steel member flexural center, split-type structural is arranged to by that will turn one's head, and the bar shaped chute on rotation case can
Being oriented to linking arm follows mandrel together to move, and so as to realize that axle of turning one's head follows mandrel to move, and linking arm can also be relative to core
Axle rotates, so, while gear shaft drives rotation case rotation so that linking arm drives axle rotation of turning one's head, and is actually using
During, after the head of upper station is completed to bend to steel member, the axle of turning one's head in upper station head can follow one piece of mandrel
Retraction, the head of next station can reversely be bent to steel member as needed, now, due to turning one's head for upper station head
Axle and mandrel bounce back, then will not hinder the bending operation of next station, so can be with as needed to steel structure to be processed
Part carries out the bending process of any direction and needs the position of worker's manual adjustment steel member, realizes and improves reinforcing steel bar hoop bending equipment
Processing efficiency and the labor intensity for reducing worker.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model multi-machine heads twocouese numerical control steel member flexural center embodiment；
Fig. 2 is partial structural diagram in the embodiment of the utility model multi-machine heads twocouese numerical control steel member flexural center
One；
Fig. 3 is partial structural diagram in the embodiment of the utility model multi-machine heads twocouese numerical control steel member flexural center
Two；
Fig. 4 is partial sectional view in the embodiment of the utility model multi-machine heads twocouese numerical control steel member flexural center；
Fig. 5 is the part turned one's head in the embodiment of the utility model multi-machine heads twocouese numerical control steel member flexural center with mandrel
Assembling figure；
Fig. 6 is the structural representation of linking arm in the embodiment of the utility model multi-machine heads twocouese numerical control steel member flexural center
Figure；
Fig. 7 is the structural representation of mandrel in the embodiment of the utility model multi-machine heads twocouese numerical control steel member flexural center
One；
Fig. 8 is the structural representation of mandrel in the embodiment of the utility model multi-machine heads twocouese numerical control steel member flexural center
Two；
Fig. 9 is the structural representation of mandrel in the embodiment of the utility model multi-machine heads twocouese numerical control steel member flexural center
Three；
Figure 10 is partial structural diagram in the embodiment of the utility model multi-machine heads twocouese numerical control steel member flexural center
Three；
Figure 11 is partial structural diagram in the embodiment of the utility model multi-machine heads twocouese numerical control steel member flexural center
Four；
The steel member that Figure 12 is processed by the utility model multi-machine heads twocouese numerical control steel member flexural center embodiment
Structural representation.
Embodiment
In order to further illustrate principle and structure of the present utility model, it is preferable to carry out in conjunction with accompanying drawing to of the present utility model
Example is described in detail.
As Figure 1-Figure 5, the present embodiment multi-machine heads twocouese numerical control steel member flexural center, including frame and multiple steel
Component bending hoop head 200, steel member bending hoop head 200 are arranged in frame, wherein, steel member bending hoop head 200 includes installation
Seat 1, mandrel 3, turn one's head 4, gear shaft 5 and drive mechanism 6, the upper surface of mounting seat 1 is provided with mounting bracket 11, the gear shaft
5 have the first hollow shaft hole（It is unmarked）, the drive mechanism be used for drive the gear shaft 5 on the mounting bracket 11 turn
Dynamic, the drive mechanism is additionally operable to drive the mandrel 3 to slide in first hollow shaft hole, described to turn one's head 4 including turning one's head
Axle 41, rotation case 43 and linking arm 42, bar shaped chute is provided with the rotation case 42（It is unmarked）, the rotation case
43 are arranged on the gear shaft 5, and the linking arm 42 is arranged in the bar shaped chute, and the axle 41 of turning one's head is arranged on described
On the outer end of linking arm 42, the linking arm 42 can rotate relative to the mandrel 3, and the linking arm 42 can follow the core
Axle 3 moves.
Specifically, 4 are turned one's head using split type knot in the present embodiment multi-machine heads twocouese numerical control steel member flexural center
Structure, turn one's head and 4 realize and be connected with gear shaft 5 that gear shaft 5 drives 4 unitary rotations of turning one's head in rotation process by rotation case 43,
Meanwhile axle 41 of turning one's head can follow mandrel 3 to move by linking arm 42, specifically, linking arm 42 is located in bar shaped chute, work as core
When axle 3 moves back and forth, linking arm 42 can also follow mandrel 3 to move in bar shaped chute, so as to realize mandrel 3 with turning one's head
The synchronizing moving of axle 41, because linking arm 42 is only capable of sliding in bar shaped chute relative to rotation case 43, rotated in gear shaft 5
When, follow rotation case 43 together to rotate the spacing linking arm of linking arm 42 42 by bar shaped chute, turned one's head so as to realize
Axle 41 rotates, to complete to bend the operation of steel member.In actual use, when the steel member bending hoop head of a upper station
After 200 pairs of steel members complete bending, mandrel 3 and axle 41 of turning one's head together are retracted, the steel member bending hoop head 200 of so next station
Even if carrying out back-flexing operation to steel member, the axle 41 of turning one's head in upper station steel member bending hoop head 200 can't hinder
Steel member is bent, so as to carry out the bending of any direction to steel member successively as needed, in whole operation process not
The position of operating personnel's manual adjustment steel member is needed, processing efficiency is substantially increased and reduces the labor intensity of worker.Such as figure
Shown in 12, the present embodiment multi-machine heads twocouese numerical control steel member flexural center is processed using six steel member bending hoop heads 200
Steel member structure, the steel member both sides symmetrical machining goes out multiple bending sections, also, the bending direction of the bending section of the same side is not
Together, can be processed and formed at one time by the present embodiment multi-machine heads twocouese numerical control steel member flexural center, and the steel of said structure
If component uses conventional equipment, then when needing the bending section processing for differently curved direction, carried out by hand by operating personnel
Adjustment position, it can be seen that, the present embodiment multi-machine heads twocouese numerical control steel member flexural center can effectively improve processing effect
Rate and the labor intensity for reducing worker.
Wherein, the power plant module that the drive mechanism 6 in the present embodiment uses can be drive cylinder 61, drive cylinder, straight
Line motor or the device with straight moving part realized with rotary electric machine and mechanical part.Using power plant module as driving oil
Exemplified by cylinder 61, 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 piston rod of drive cylinder 61
The end of 611 end, slide bar 62 and piston 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, the end of the piston rod 611 of drive cylinder 61 is additionally provided with installing plate
612, through hole is provided with installing plate 612（It is not shown）, the bottom of the second vertical rack 64 is provided with lead 641,
The lead 641 is slidably connected in the through hole, the bottom of the second vertical rack 64 and the installing plate 612 it
Between be provided with the first spring 642, the horizontal rack 65 is connected with the mandrel 3.Specifically, in steel member bending hoop head 200
Drive mechanism 6 using a drive cylinder 61 realize the flexible of mandrel 3 and turn one's head 4 rotation, during detailed process may be referred to
The record of state's patent No. 2014105210114,2014108568821 and 2014107659772, will not be repeated here.It is preferred that
, after steel member bending hoop head 200 is arranged in frame, the bending direction for axle 41 of being turned one's head in order to facilitate regulation, rotation case
43 are provided with first flange disk 44, and second flange disk is provided with the gear shaft 5（It is not shown）, the first flange disk 44 can
Dismounting is arranged on the second flange disk；The upper end of the slide bar 62 is provided with installation pedestal（It is not shown）, the peace
Two installation portions for being used to install the described first vertical rack 63 are provided with dress pedestal, the gear shaft 5 is in the installation base
The vertical projection of seat is between two installation portions.Specifically, generally, steel member bending hoop head 200 is installed to
After in frame, the rotation direction of steel member bending hoop head 200 need not typically change, and when needing to process new steel member,
The bending direction of steel member bending hoop head 200 at different station will change, routine techniques be head is replaced with needed for
Want another head of bending direction, and the steel member bending hoop head 200 in the present embodiment itself can adjust as needed it is curved
Bent direction, first, the opposite side that axle 41 of turning one's head can be rotated by dismantling first flange disk 44, to facilitate carry out opposite direction
The requirement of bending, and the first vertical rack 63 is installed on the installation portion of installation pedestal opposite side under then dismantling, such first is perpendicular
Spur rack 63 can be rotated backward when rising mobile with gear shaft 5, so as to realize the requirement of opposite direction bending, and nothing
Whole steel member bending hoop head 200 need to be dismantled, simultaneously, it is not required that the head in multiple differently curved directions is configured on-site,
Effectively reduce use cost.Specific operation process is：When the bending for needing to adjust steel member bending hoop head 200 at a certain station
During direction, then only need to unclamp the connection between first flange disk 44 and second flange disk, pass through rotary motion shell 43
Axle 41 of turning one's head turns to opposite side, and the first vertical rack 63 is installed to the opposite side of gear shaft 5.And for the inner of mandrel 3
Portion can also use dismountable mounting means to be arranged in the horizontal rack 65.
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 steel member bending hoop head 200 in the present embodiment is in order to further reduce manufacturing cost and simplify control mistake
Journey, 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, on mandrel 3
Pretension component is respectively arranged with positioned at the upper and lower part of the locating slot 30, and the pretension component includes arc-shaped rack 341, the
Two gears 342, the 3rd vertical rack 343 and briquetting 344, the inner end of the mandrel 3 offer the arc guide barrel arranged up and down
31, the mandrel offers the vertical guide groove for connecting the locating slot 30 in position respectively about 3（It is not shown）, the arc-shaped rack
341 are slidably arranged in the corresponding arc guide barrel 31, are also slided in the arc guide barrel 31 and are provided with sliding block 32, the cunning
Second spring 33 is provided between block 32 and the arc-shaped rack 341, the 3rd vertical rack 343 is slidably arranged in corresponding
In the vertical guide groove, the second gear 342 is spindle rotationally arranged on the mandrel 3, the arc-shaped rack 341 and described
3rd vertical rack 343 engages with the second gear 342 respectively, and the briquetting 344 is fixed on the described 3rd vertical rack 343
On；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
, when 4 steerings of turning one's head are different, the bulge-structure 421 on linking arm 42 drives corresponding sliding block 32 to move, corresponding to driving
Briquetting 344 moves, corresponding when during linking arm 42 is with drawing rotationally clockwise by taking superposed pretension component as an example
Bulge-structure 421 will drive top pretension component in sliding block 32 moved in arc guide barrel 31, sliding block 32 passes through the second bullet
Spring 33 applies pressure to arc-shaped rack 341, so that arc-shaped rack 341 moves and drives second gear 342 to rotate, the second tooth
The 3rd vertical rack 343 of driving is driven briquetting 344 to move down by wheel 342, so that the compression steel member of briquetting 344, and with
Linking arm 42 to drive during axle 41 of turning one's head is rotated further and carries out bending steel member, briquetting 344 compresses after steel member just not
It may proceed to move, now, bulge-structure 421 will continue to move to movable slider 32 and compress second spring 33, can so cause
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 member is more
Add reliable positioning.Meanwhile the steel member bending hoop head 200 in the present embodiment need not additionally increase clamping cylinder, using pure machine
Tool structure realizes that pretension positions steel member, can effectively reduce cost and effectively slow down control process.Wherein, it is specific curved
Bent process is as follows：As shown in figure 3, steel member bending hoop head 200 is in original state, and as shown in Figure 10, mandrel 3 and axle 41 of turning one's head
Stretch out and steel member is put into the locating slot 30 of mandrel 3, as shown in figure 11, axle 41 of turning one's head, which rotates, causes steel member bending.
Further, in order to preferably be positioned to the steel member bending hoop head 200 for adjusting good position, frame includes leading
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 be 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 be oppositely arranged and be fixed in mounting seat 1, it is fixed that the lower end of buckle 201 is provided with second
Position rack 2011, the second positioning tooth bar 2011 are located at below the edge of clamp 101；Wedge 203 is between two buckles 201
And be slidably connected at along perpendicular to the bearing of trend of guide rail 100 in mounting seat 1, inclined-plane and the guiding surface of wedge 203 connect
Touch, wedge 203 offers screwed hole, and leading screw 202, the spiral shell at the both ends of leading screw 202 are threaded between two wedges 203
The hand of spiral of line section is opposite.Specifically, by mounting seat 1 on guide rail 100 after slidable adjustment good position, rotational lead screw 202 makes
It is synchronous close to obtain two wedges 203, is coordinated by wedge 203 and guiding surface, mounting seat 1 will be caused to increase, finally made
Obtain the second positioning tooth bar 2011 to engage with the first positioning tooth bar 1011, so as to ensure that steel member bending hoop head 200 is more firm
Gu reliable location and installation.And driving rack 400 is additionally provided with guide rail 100, drive gear 500 is provided with mounting seat 1, is driven
Moving gear 500 engages with driving rack 400.Operating personnel drive drive gear 500 by the handwheel connected on drive gear 500
Rotate so that steel member bending hoop head 200 smoothly moves on guide rail 100.
Further, it is described in order to enrich the function of the present embodiment multi-machine heads twocouese numerical control steel member flexural center
Cutting machine 600 is additionally provided with frame, the cutting machine 600 is slidably connected at institute perpendicular to the bearing of trend of the guide rail 100
State on guide rail 100.Specifically, in actual use, behind the position for adjusting each steel member bending hoop head 200 so that
Most the distance between the steel member bending hoop head 200 of front side and cutting machine 600 just meet the processing length of steel member, whole piece steel
After component is put into the present embodiment multi-machine heads twocouese numerical control steel member flexural center, steel is moved close to by cutting machine 600
Component can directly be cut off, and be carried back and forth so as to reduce worker.
Preferable possible embodiments of the present utility model are these are only, not limit the scope of protection of the utility model.All fortune
Changed with the equivalent structure made by the utility model specification and accompanying drawing content, be all contained in the scope of protection of the utility model
It is interior.
Claims (10)
1. a kind of steel member bending hoop head, including mounting seat, mandrel, turn one's head, gear shaft and drive mechanism, the mounting seat upper table
Face is provided with mounting bracket, and the gear shaft has the first hollow shaft hole, and the drive mechanism is used to drive the gear shaft in institute
State and rotated on mounting bracket, the drive mechanism is additionally operable to drive the mandrel to slide in first hollow shaft hole, its feature
It is, it is described to turn one's head including axle of turning one's head, rotation case and linking arm, it is provided with bar shaped chute on the rotation case, described turn
Dynamic shell is arranged on the gear shaft, and the linking arm is arranged in the bar shaped chute, and the axle of turning one's head is arranged on described
On the outer end of linking arm, the linking arm can rotate relative to the mandrel, and the linking arm can follow the mandrel to move
It is dynamic.
2. steel member bending hoop 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.
3. steel member bending hoop head as claimed in claim 2, it is characterised in that the drive mechanism includes power plant module, cunning
Bar, the first vertical rack, the second vertical rack, horizontal rack and first gear, the power plant module have straight moving part, institute
State power plant module to be fixed in the mounting seat, the slide bar cooperatively forms piston cylinder structure with the straight moving part, described
First vertical rack is arranged on the slide bar, and the first vertical rack engages with the gear shaft, and the first gear can
What is rotated is connected on the mounting bracket, and the second vertical rack and the horizontal rack are nibbled with the first gear respectively
Close；The straight moving part is additionally provided with installing plate, and through hole, the lower end of the second vertical rack are provided with the installing plate
Portion is provided with lead, and the lead is slidably connected in the through hole, bottom and the peace of the second vertical rack
The first spring is provided between loading board, the horizontal rack is connected with the mandrel.
4. steel member bending hoop head as claimed in claim 3, it is characterised in that the rotation case is provided with first flange
Disk, second flange disk is provided with the gear shaft, the first flange disk is detachably arranged on the second flange disk；
The upper end of the slide bar is provided with installation pedestal, and two are provided with the installation pedestal and is used to install the described first vertical tooth
The installation portion of bar, the gear shaft are located in the vertical projection of the installation pedestal between two installation portions.
5. steel member bending hoop head as claimed in claim 3, it is characterised in that the inner end of the mandrel is removably installed
In the horizontal rack.
6. steel member bending hoop head as claimed in claim 3, it is characterised in that positioned at the upper of the locating slot on the mandrel
Portion and bottom are respectively arranged with pretension component, and the pretension component includes arc-shaped rack, second gear, the 3rd vertical rack and pressure
Block, the inner end of the mandrel offer the arc guide barrel arranged up and down, and position offers connection institute to the mandrel respectively up and down
The vertical guide groove of locating slot is stated, the arc-shaped rack is slidably arranged in the corresponding arc guide barrel, in the arc guide barrel
Also slide and be provided with sliding block, second spring is provided between the sliding block and the arc-shaped rack, the 3rd vertical rack is slided
Dynamic to be arranged in the corresponding vertical guide groove, the second gear is spindle rotationally arranged on the mandrel, the arc-shaped gear
Article and the 3rd vertical rack engaged respectively with the second gear, the briquetting is fixed on the 3rd vertical rack；
It is provided with and coordinates with the sliding block to drive the bulge-structure of the sliding block movement on the linking arm.
7. a kind of multi-machine heads twocouese numerical control steel member flexural center, including frame, it is characterised in that also including it is at least one such as
Any described steel member bending hoop heads of claim 1-6, the mounting seat of the steel member bending hoop head are arranged on the frame
On.
8. multi-machine heads twocouese numerical control steel member flexural center as claimed in claim 7, it is characterised in that the frame includes
Guide rail, the both sides of the guide rail are respectively arranged with clamp, and the upper surface of the clamp forms guiding surface, the following table of the clamp
Face is provided with the first positioning tooth bar；Clamping device is provided with the mounting seat, the clamping device is positioned opposite including two
Buckle and wedge, the buckle is fixed on the bottom of the mounting seat, and the guide rail clip is between two buckles, institute
State the second positioning tooth bar for being provided with buckle and coordinating with first positioning tooth bar；The wedge is located at two buckles
Between and be slidably connected in the mounting seat along perpendicular to the bearing of trend of the guide rail, the inclined-plane of the wedge and institute
Guiding surface contact is stated, the wedge offers screwed hole, leading screw, the silk are threaded between two wedges
The hand of spiral of the thread segment at thick stick both ends is opposite.
9. multi-machine heads twocouese numerical control steel member flexural center as claimed in claim 8, it is characterised in that the frame is also wrapped
The driving rack being arranged on the guide rail is included, the drive gear engaged with the driving rack is provided with the mounting seat.
10. multi-machine heads twocouese numerical control steel member flexural center as claimed in claim 8, it is characterised in that in the frame
Cutting machine is additionally provided with, the cutting machine is slidably connected on the guide rail perpendicular to the bearing of trend of the guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720534093.5U CN206882637U (en) | 2017-05-15 | 2017-05-15 | Steel member bending hoop head and multi-machine heads twocouese numerical control steel member flexural center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720534093.5U CN206882637U (en) | 2017-05-15 | 2017-05-15 | Steel member bending hoop head and multi-machine heads twocouese numerical control steel member flexural center |
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| Publication Number | Publication Date |
|---|---|
| CN206882637U true CN206882637U (en) | 2018-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720534093.5U Expired - Fee Related CN206882637U (en) | 2017-05-15 | 2017-05-15 | Steel member bending hoop head and multi-machine heads twocouese numerical control steel member flexural center |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186120A (en) * | 2017-05-15 | 2017-09-22 | 于基绪 | Steel member bending hoop head and multi-machine heads twocouese numerical control steel member flexural center |
| CN113385563A (en) * | 2021-08-17 | 2021-09-14 | 苏州兆能精密弹簧五金有限公司 | Torsional bending method and bending mechanism of windscreen wiper connecting rod |
-
2017
- 2017-05-15 CN CN201720534093.5U patent/CN206882637U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186120A (en) * | 2017-05-15 | 2017-09-22 | 于基绪 | Steel member bending hoop head and multi-machine heads twocouese numerical control steel member flexural center |
| CN107186120B (en) * | 2017-05-15 | 2021-04-13 | 于基绪 | Steel member hoop bending machine head and multi-machine-head bidirectional numerical control steel member bending center |
| CN113385563A (en) * | 2021-08-17 | 2021-09-14 | 苏州兆能精密弹簧五金有限公司 | Torsional bending method and bending mechanism of windscreen wiper connecting rod |
| CN113385563B (en) * | 2021-08-17 | 2021-10-22 | 苏州兆能精密弹簧五金有限公司 | Torsional bending method and bending mechanism of windscreen wiper connecting rod |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20190515 |