CN107570630A - Single cylinder formula stirrup bender - Google Patents
Single cylinder formula stirrup bender Download PDFInfo
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- CN107570630A CN107570630A CN201710609710.8A CN201710609710A CN107570630A CN 107570630 A CN107570630 A CN 107570630A CN 201710609710 A CN201710609710 A CN 201710609710A CN 107570630 A CN107570630 A CN 107570630A
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- mandrel
- rack
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Abstract
The invention provides a kind of single cylinder formula stirrup bender.Single cylinder formula stirrup bender, 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 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 the 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
The present invention relates to steel bar meter apparatus field, more particularly to a kind of single cylinder formula stirrup bender.
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 reinforcing bar is clamped, or need
Additionally to be further added by a clamping cylinder to position reinforcing bar, this needs extra increase control to clamp gas again in control program
The program of cylinder, cause control process cumbersome and add manufacturing cost.How to design that a kind of control process is simple and manufacturing cost
Low hoop bender 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 single cylinder
Formula stirrup bender, the control process for simplifying single cylinder formula stirrup bender is realized, reduce manufacturing cost and improve processing efficiency.
In order to solve the above technical problems, the present invention proposes a kind of single cylinder formula stirrup bender, including mounting seat, core
Axle, turn one's head, gear shaft and drive mechanism, the mounting seat upper surface are provided with mounting bracket, the gear shaft has hollow shaft hole,
The drive mechanism includes drive cylinder, slide bar, the first vertical rack, the second vertical rack, horizontal rack and first gear, institute
State drive cylinder and be provided with cylinder rod, the drive cylinder is fixed in the mounting seat, and the slide bar is matched somebody with somebody with the cylinder rod
Conjunction forms piston cylinder structure, and the first vertical rack is arranged on the slide bar, and the first gear is rotatably coupled to
On the mounting bracket, the second vertical rack and the horizontal rack engage with the first gear respectively, the cylinder rod
Installing plate is additionally provided with, through hole is provided with the installing plate, the bottom of the second vertical rack is provided with lead, institute
State lead to be slidably connected in the through hole, the first bullet is provided between the bottom of second spur rack and the installing plate
Spring, the horizontal rack are connected with the mandrel, it is characterised in that the outer end of the mandrel offers locating slot, described fixed
Position groove is horizontally disposed, and pretension component is provided with the mandrel, and the pretension component includes arc-shaped rack, second gear, the 3rd
Vertical rack and briquetting, the inner end of the mandrel offer arc guide barrel, and the mandrel offers the connection locating slot
Vertical guide groove, the arc-shaped rack are slidably arranged in the arc guide barrel, are also slided in the arc guide barrel and are provided with sliding block,
It is provided with second spring between the sliding block and the arc-shaped rack, the 3rd vertical rack is slidably arranged in described leads vertically
In groove, the second gear is spindle rotationally arranged on the mandrel, the arc-shaped rack and the 3rd vertical rack difference
Engaged with the second gear, the briquetting is fixed on the 3rd vertical rack；It is described turn one's head on be provided with and the cunning
Block coordinates to drive the bulge-structure of the sliding block movement.
Compared with prior art, beneficial effects of the present invention are：The single cylinder formula stirrup bender of the application, passes through driving
Oil cylinder is in driving mandrel and turns one's head during rotation, turn one's head rotate while, turn one's head on bulge-structure driving corresponding to
Sliding block moves in arc guide barrel, and sliding block applies pressure by second spring to arc-shaped rack, so that arc-shaped rack moves
And driving second gear to rotate, second gear will drive the 3rd vertical rack drives briquetting to move down, so that briquetting pressure
Tight steel member, and as during turning one's head and being rotated further and carry out bending steel member, briquetting just will not continue to after compressing steel member
Mobile, now, bulge-structure will continue to move to movable slider and compress second spring, can so cause briquetting to steel member
Positioning pressure gradually increases, to be more beneficial for being gradually curved with steel member, it is ensured that the relatively reliable positioning of steel member, and nothing
Clamping cylinder need to additionally be increased, realize that pretension positions steel member using pure mechanic structure, cost and effective can be effectively reduced
Simplify control process, realize the control process for simplifying single cylinder formula stirrup bender, reduce manufacturing cost and simultaneously improve processing effect
Rate.
Brief description of the drawings
Fig. 1 is the structural representation of the two-way bending hoop head embodiment of the present invention；
Fig. 2 is partial structural diagram one in the two-way bending hoop head embodiment of the present invention；
Fig. 3 is partial structural diagram two in the two-way bending hoop head embodiment of the present invention；
Fig. 4 is partial sectional view in the two-way bending hoop head embodiment of the present invention；
Fig. 5 is the partial assembly drawing turned one's head in the two-way bending hoop head embodiment of the present invention with mandrel；
Fig. 6 is the structural representation of linking arm in the two-way bending hoop head embodiment of the present invention；
Fig. 7 is the structural representation one of mandrel in the two-way bending hoop head embodiment of the present invention；
Fig. 8 is the structural representation two of mandrel in the two-way bending hoop head embodiment of the present invention；
Fig. 9 is the structural representation three of mandrel in the two-way bending hoop head embodiment of the present invention；
Figure 10 is the use state reference chart of the two-way bending hoop head embodiment 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, two-way bending hoop head 200 in actual use, can be engaged using multiple heads
Bending hoop is carried out, multiple two-way bending hoop heads 200 are arranged in frame and realize bending hoop operation.Two-way 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 hollow shaft hole（It is unmarked）；Wherein, drive mechanism 6 includes drive cylinder 61, slide bar 62, the first vertical rack 63, second
Vertical rack 64, horizontal rack 65, first gear 66, drive cylinder 61 are fixed in mounting seat 1, and slide bar 62 is slidably connected at drive
The end of the cylinder rod 611 of dynamic oil cylinder 61, the end of slide bar 62 and cylinder rod 611 form piston cylinder structure, and first gear 66 can
What is rotated is connected on mounting bracket 11, and the second vertical rack 64 and horizontal rack 65 engage with first gear 66 respectively, driving oil
The end of the cylinder rod 611 of cylinder 61 is additionally provided with installing plate 612, and through hole is provided with installing plate 612（It is not shown）, described second
The bottom of vertical rack 64 is provided with lead 641, and the lead 641 is slidably connected in the through hole, and described second
The first spring 642, the horizontal rack 65 and the mandrel are provided between the bottom of spur rack 64 and the installing plate 612
3 connections；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 the vertical rack 63 of two positioned opposite first, tooth
Wheel shaft 5 between two the first vertical racks 63, gear shaft 5 by first connecting rod component realize selectivity with wherein 1 the
One vertical rack 63 engages, specifically, the first mounting platform 621 is provided with the slide bar 62, first mounting platform 621
On be provided with two vertical racks 63 of positioned opposite described first, the first vertical rack 63 is horizontally slidable to be arranged on
On first mounting platform 621 and first mounting platform 621 can be followed to move up and down, each first vertical rack
63 are configured with the first vertical directive slide track 631, the first vertical directive slide track 631 it is horizontally slidable be arranged on the installation
On frame 11, first connecting rod component is provided between two first vertical directive slide tracks 631, first connecting rod component includes first
Handle 7 and two head rods 71, the middle part of the first handle 7 are hinged on the mounting bracket 11, two described first
The one end of connecting rod 71 is hinged on the inner end of the first handle 7, the other end hinge of the head rod 71 jointly
Corresponding to being connected on the first vertical directive slide track 631, in actual use, operating personnel can pass through electronic or hand
Dynamic mode drives the reciprocating rotation of first handle 7, first handle 7 will be driven by two head rods 71 two it is 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 nibbles therewith
Close, and another first vertical rack 63 will be far from gear shaft 5, so, can be to change bending hoop direction without dismantling adjustment the
One vertical rack 63, and only need the first vertical rack 63 of the both sides of teeth change wheel shaft 5 to be engaged with, can be to realize gear shaft
5 rotating switching, meets the bending hoop requirement of different directions.
In addition, the two-way bending hoop head 200 gone out for diverse location is in order to which during bending hoop, mandrel 3 will not be to processing
Reinforcing bar cause to interfere, described turn one's head 4 includes turning one's head axle 41, rotation case 43 and linking arm 42, is set on the rotation case 42
It is equipped with 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 described
In bar shaped 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 described
Mandrel 3 rotates, and the linking arm 42 can follow the mandrel 3 to move, specifically, turning one's head 4 uses split-type structural, turns one's head 4 logical
The realization of rotation case 43 to be crossed to be connected with gear shaft 5, gear shaft 5 drives 4 unitary rotations of turning one's head in rotation process, meanwhile, turn one's head
Axle 41 can follow mandrel 3 to move by linking arm 42, and linking arm 42 is located in bar shaped chute, when mandrel 3 moves back and forth, even
Connecing arm 42 can also follow mandrel 3 to move in bar shaped chute, so as to realize mandrel 3 and the synchronizing moving of axle 41 of turning one's head, by
It is only capable of sliding in bar shaped chute relative to rotation case 43 in linking arm 42, when gear shaft 5 rotates, passes through bar shaped chute pair
Linking arm 42 is spacing so that linking arm 42 follows rotation case 43 together to rotate, curved to complete so as to realize that axle 41 of turning one's head rotates
The operation of bent steel member.In actual use, when the two-way bending hoop head 200 of a upper station is completed to bend to steel member
Afterwards, mandrel 3 and axle 41 of turning one's head together are retracted, even if the two-way bending hoop head 200 of so next station is carried out reversely to steel member
Bending operation, the axle 41 of turning one's head in the upper two-way bending hoop head 200 of a station can't hinder steel member to be bent, so as to root
According to the bending to steel member progress any direction successively is needed, operating personnel's manual adjustment steel structure is not needed in whole operation process
The position of part, substantially increase processing efficiency and reduce the labor intensity of worker.
Further, after two-way bending hoop head 200 is arranged in frame, the bending side for axle 41 of being turned one's head in order to facilitate regulation
To rotation case 43 is provided with first flange disk 44, and second flange disk is provided with the gear shaft 5（It is not shown）, described
One ring flange 44 is detachably arranged on the second flange disk；The upper end of the slide bar 62 is provided with installation pedestal（Not
Diagram）, two installation portions for being used to install the described first vertical rack 63, the gear shaft 5 are provided with the installation pedestal
The installation pedestal vertical projection between two installation portions.Specifically, generally, two-way bending hoop head
After 200 are installed in frame, the rotation direction of two-way bending hoop head 200 need not typically change, and working as needs to process new steel
During component, the bending direction of the two-way bending hoop head 200 at different station will change, and routine techniques is to replace with head
Another head of required bending direction, and two-way bending hoop head 200 itself can adjust the direction of bending as needed, it is first
First, the opposite side that axle 41 of turning one's head can be rotated by dismantling first flange disk 44, to facilitate the requirement for carrying out opposite direction bending,
Then, engaged by rotating the first vertical rack 63 of the opposite side of first handle 7 with gear shaft 5, realize drive cylinder 61
During stretching, gear shaft 5 is rotated backward to drive rotation case 43 to rotate backward carry out bending hoop, so as to realize that opposite direction is curved
Bent requirement, without dismantling whole two-way bending hoop head 200, simultaneously, it is not required that configure on-site multiple differently curved
The head in direction, effectively reduces use cost.Specific operation process is：When needing to adjust two-way bending hoop head at a certain station
During 200 bending direction, then only need to unclamp the connection between first flange disk 44 and second flange disk, by rotary motion outside
Shell 43 is so that axle 41 of turning one's head turns to opposite side, also, gear shaft 5 engages with the first vertical rack 63 of opposite side.
Further, the level can also be arranged on using dismountable mounting means for the inner end of mandrel 3
On rack 65.The outer end of mandrel 3 offers locating slot 30, and the locating slot 30 is horizontally disposed.Specifically, locating slot 30 is used for
Steel member to be processed is positioned, steel member is inserted in locating slot 30 and positioned, and axle 41 is bent in order to turn one's head.Due to not
It is different with the thickness or diameter dimension of steel member, increase clamping cylinder positioning steel member, this implementation are usually required in the prior art
Two-way bending hoop head 200 in example is in order to further reduce manufacturing cost and simplify control process, the clamping for steel member
Operation is also realized using drive cylinder 61, specific as follows, and the upper and lower part on mandrel 3 positioned at the locating slot 30 is set respectively
Pretension component is equipped with, the pretension component includes arc-shaped rack 341, second gear 342, the 3rd vertical rack 343 and briquetting
344, the inner end of the mandrel 3 offers the arc guide barrel 31 arranged up and down, mandrel position company of offering respectively about 3
Lead to the vertical guide groove of the locating slot 30（It is not shown）, the arc-shaped rack 341 is slidably arranged in the corresponding arc guide barrel
Also slided in 31, in the arc guide barrel 31 and be provided with sliding block 32, be provided between the sliding block 32 and the arc-shaped rack 341
Second spring 33, the 3rd vertical rack 343 are slidably arranged in the corresponding vertical guide groove, the second gear 342
It is spindle rotationally arranged on the mandrel 3, the arc-shaped rack 341 and the 3rd vertical rack 343 are respectively with described second
Gear 342 is engaged, and the briquetting 344 is fixed on the described 3rd vertical rack 343；Be provided with the linking arm 42 with it is described
Sliding block 32 coordinates to drive the bulge-structure 421 that the sliding block 32 moves.Specifically, turn one's head 4 steering while, on linking arm 42
Bulge-structure 421 drive corresponding to sliding block 32 move, so as to which briquetting 344 corresponding to driving moves, with superposed pretension
Exemplified by component, when during linking arm 42 is with drawing rotationally clockwise, corresponding bulge-structure 421 will drive top pretension group
Sliding block 32 in part moves in arc guide barrel 31, and sliding block 32 applies pressure by second spring 33 to arc-shaped rack 341, so as to
So that arc-shaped rack 341 moves and drives second gear 342 to rotate, second gear 342 will drive the 3rd vertical rack 343 to drive
Briquetting 344 moves down, so that briquetting 344 compresses steel member, and as linking arm 42 drives axle 41 of turning one's head to be rotated further
During carrying out bending steel member, briquetting 344 just will not continue to move after compressing steel member, and now, bulge-structure 421 is by band
Movable slider 32 continues to move to and compresses second spring 33, can so cause briquetting 344 gradually to increase the positioning pressure of steel member
Greatly, to be more beneficial for being gradually curved with steel member, it is ensured that the relatively reliable positioning of steel member.Meanwhile in the present embodiment
Two-way bending hoop head 200 realizes that pretension positions steel member without additionally increasing clamping cylinder, using pure mechanic structure, can be effective
Reduce cost and effective simplify control process.
Further, in order to preferably be positioned to the two-way bending hoop head 200 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 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 two-way bending hoop head 200 is more firm
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
Gear 500 engages with driving rack 400.Operating personnel drive 500 turns of drive gear by the handwheel connected on drive gear 500
It is dynamic so that two-way bending hoop head 200 smoothly moves on guide rail 100.
Further, in order to enrich the function of the two-way bending hoop head of the present embodiment, cut-out is additionally provided with the frame
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.Specifically,
In actual use, behind the position for adjusting each two-way bending hoop head 200 so that the most two-way bending hoop head of front side
The distance between 200 and cutting machine 600 just meet the processing length of steel member, and it is two-way that whole piece steel member is put into the present embodiment
After in bending hoop head, moving close to steel member by cutting machine 600 can directly cut off, and be carried back and forth so as to reduce worker.
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 single cylinder formula stirrup bender, including mounting seat, mandrel, turn one's head, gear shaft and drive mechanism, the mounting seat
Upper surface is provided with mounting bracket, and the gear shaft has hollow shaft hole, and 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, the driving oil
Cylinder is fixed in the mounting seat, and the slide bar cooperatively forms piston cylinder structure, the first vertical rack with the cylinder rod
On the slide bar, the first gear is rotatably coupled on the mounting bracket, the second vertical rack and institute
State horizontal rack to engage with the first gear respectively, the cylinder rod is additionally provided with installing plate, is provided with the installing plate
Through hole, the bottom of the second vertical rack are provided with lead, and the lead is slidably connected in the through hole, described
The first spring is provided between the bottom of second spur rack and the installing plate, the horizontal rack is connected with the mandrel, its
It is characterised by, the outer end of the mandrel offers locating slot, and the locating slot is horizontally disposed, and pretension is provided with the mandrel
Component, the pretension component include arc-shaped rack, second gear, the 3rd vertical rack and briquetting, and the inner end of the mandrel is opened
Provided with arc guide barrel, the mandrel offers the vertical guide groove for connecting the locating slot, and the arc-shaped rack is slidably arranged in institute
State in arc guide barrel, also slided in the arc guide barrel and be provided with sliding block, be provided between the sliding block and the arc-shaped rack
Second spring, the 3rd vertical rack are slidably arranged in the vertical guide groove, and the second gear is spindle rotationally arranged in
On the mandrel, the arc-shaped rack and the 3rd vertical rack are engaged with the second gear respectively, and the briquetting is fixed
On the 3rd vertical rack；It is described turn one's head on be provided with and the sliding block coordinate to drive the raised of sliding block movement to tie
Structure.
2. single cylinder formula stirrup bender as claimed in claim 1, it is characterised in that be located at the locating slot on the mandrel
Upper and lower part be respectively arranged with the pretension component, the inner end of the mandrel offers the arc arranged up and down and led
Groove, position offers the vertical guide groove for connecting the locating slot to the mandrel respectively up and down, and the arc-shaped rack is slided and set
Put in the corresponding arc guide barrel, the 3rd vertical rack is slidably arranged in the corresponding vertical guide groove.
3. single cylinder formula stirrup bender as claimed in claim 1, it is characterised in that described to turn one's head including axle of turning one's head, rotate
Shell and linking arm, bar shaped chute are provided with the rotation case, the linking arm is arranged in the bar shaped chute, described
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
The mandrel can be followed to move, 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 first mounting platform, institute are provided with the slide bar
State and two the described first vertical racks positioned opposite are provided with the first mounting platform, the first vertical rack can be horizontal sliding
Dynamic is arranged on first mounting platform and first mounting platform can be followed to move up and down, and each described first is vertical
Rack is configured with the first vertical directive slide track, the first vertical directive slide track it is horizontally slidable be arranged on the mounting bracket
On, first connecting rod component is provided between two first vertical directive slide tracks, the first connecting rod component includes first-hand
Handle and two head rods, it is hinged on the mounting bracket in the middle part of the first handle, two head rods
One end is hinged on the inner end of the first handle jointly, the other end of the head rod be hinged on corresponding to it is described
On first vertical directive slide track, the first connecting rod component is used for the first vertical rack of driving wherein 1 and the institute of selectivity
State gear shaft engagement.
4. single cylinder formula stirrup bender as claimed in claim 1, it is characterised in that the inner end of the mandrel is dismountable
In the horizontal rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710609710.8A CN107570630A (en) | 2017-07-25 | 2017-07-25 | Single cylinder formula stirrup bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710609710.8A CN107570630A (en) | 2017-07-25 | 2017-07-25 | Single cylinder formula stirrup bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107570630A true CN107570630A (en) | 2018-01-12 |
Family
ID=61033654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710609710.8A Withdrawn CN107570630A (en) | 2017-07-25 | 2017-07-25 | Single cylinder formula stirrup bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107570630A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111924475A (en) * | 2020-09-02 | 2020-11-13 | 张家港市盛港绿色防火建材有限公司 | Intermittent plate conveying device and method |
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| CN2225317Y (en) * | 1995-07-07 | 1996-04-24 | 袁鸿 | Swing forming mechanism for ear bending machine of automobile leaf spring |
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| CN103121118A (en) * | 2013-03-08 | 2013-05-29 | 昆山市佰奥自动化设备科技有限公司 | Three-jaw chuck locating mechanism |
| CN203409141U (en) * | 2013-08-12 | 2014-01-29 | 蒋学凯 | Steel bar bending machine |
| KR101397974B1 (en) * | 2013-01-03 | 2014-05-27 | 김명호 | Bending device of wire products forming machine |
| CN104550556A (en) * | 2014-12-27 | 2015-04-29 | 于基绪 | Reinforcing steel bar bending device |
| 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 |
-
2017
- 2017-07-25 CN CN201710609710.8A patent/CN107570630A/en not_active Withdrawn
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| 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 |
| CN202943191U (en) * | 2012-12-10 | 2013-05-22 | 黄中友 | Numerical control hydraulic reinforcing steel bar hoop bending machine |
| KR101397974B1 (en) * | 2013-01-03 | 2014-05-27 | 김명호 | Bending device of wire products forming machine |
| CN103121118A (en) * | 2013-03-08 | 2013-05-29 | 昆山市佰奥自动化设备科技有限公司 | Three-jaw chuck locating mechanism |
| CN203409141U (en) * | 2013-08-12 | 2014-01-29 | 蒋学凯 | Steel bar bending machine |
| CN104550556A (en) * | 2014-12-27 | 2015-04-29 | 于基绪 | Reinforcing steel bar bending device |
| 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111924475A (en) * | 2020-09-02 | 2020-11-13 | 张家港市盛港绿色防火建材有限公司 | Intermittent plate conveying device and method |
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Application publication date: 20180112 |
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