CN106853496B - A kind of feeding device of bar straightener - Google Patents
A kind of feeding device of bar straightener Download PDFInfo
- Publication number
- CN106853496B CN106853496B CN201710138979.2A CN201710138979A CN106853496B CN 106853496 B CN106853496 B CN 106853496B CN 201710138979 A CN201710138979 A CN 201710138979A CN 106853496 B CN106853496 B CN 106853496B
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- CN
- China
- Prior art keywords
- disk
- frame
- column
- conflict
- conflict frame
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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
- B21F1/02—Straightening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Working Implements (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses a kind of feeding devices of bar straightener, it include pedestal, what is be set on the base unreels disk, the pivot center of disk is unreeled perpendicular to pedestal, column is provided on pedestal, column has the first conflict frame close to the vertical sliding in top that disk side is provided with the locating ring column passed through for reinforcing bar is unreeled, it is provided between column and the first conflict frame for driving the first conflict frame to contradict in the first elastic component for unreeling disk upper surface, mounting bracket is also vertically arranged on pedestal, the guide ring that frame is contradicted higher than first is provided on mounting bracket, it is rotatably connected to directive wheel on first conflict frame.The present invention has the following advantages and effects：In reinforcing bar in transmission process, the first conflict frame and the second conflict frame separation is made to unreel disk by the tension of reinforcing bar, but when stopping transmitting reinforcing bar, the first conflict frame and the second conflict frame can be contradicted in the both ends of the surface for unreeling disk respectively, quickly be stopped operating so that unreeling disk.
Description
Technical field
The present invention relates to building field, more particularly to a kind of feeding device of bar straightener.
Background technology
The straightening of dish type reinforcing bar elder generation, the severing that the reinforcement component that architectural engineering at present uses usually will first produce just now, then it is curved
Song is applied at required shape.
Authorization Notice No. is CN204209040U, and authorized announcement date is that the Chinese patent on March 18th, 2015 discloses one
The feeding device of bar straightener, including pedestal are planted, is provided with the discharge plate being freely rotated on the pedestal, discharge plate is used for
The bundled reinforcing bar for needing straightening is put, has the space of receiving, the side of the pedestal to be additionally provided with inside the discharge plate
Guide post is equipped with guide roller on wire column, and the guide post is connect by hinged with pedestal, and described being oriented to is column articulated
Both sides are respectively arranged with elastic component and keep out its both sides.
The guide post of the feeding device of this bar straightener can rotate according to the pulling force of conveying steel, to adjust
The pulling force size of conveying steel so that reinforcing bar is not pulled off, but during reinforcing bar unreels, because discharge plate is and then together
Rotation, when bar straightener is stopped, discharge plate still can be rotated because of inertia, so that on discharge plate
Reinforcing bar excessively unreel.
Invention content
The object of the present invention is to provide a kind of feeding devices of bar straightener, when stopping reinforcing bar conveying so that blowing
Disk also can quickly stop operating.
The present invention above-mentioned technical purpose technical scheme is that：A kind of feeding of bar straightener
Device, include pedestal, be set on the base unreel disk, the pivot center for unreeling disk is described perpendicular to the pedestal
Column is provided on pedestal, the column unreels disk side described in and is provided with the locating ring passed through for reinforcing bar, the column
Sliding has the first conflict frame vertically for top, be provided between the column and the first conflict frame for driving described first
It contradicts frame conflict and is also vertically arranged with mounting bracket, the peace on first elastic component for unreeling disk upper surface, the pedestal
The guide ring for being provided with and contradicting frame higher than described first is shelved, directive wheel is rotatably connected on the first conflict frame, works as steel
When muscle passes through below directive wheel successively, guide ring is transmitted, directive wheel is moved upwards to drive by the tension of reinforcing bar
The first conflict frame is set to be detached with the disk that unreels, when stopping conveying steel, the disk that unreels is made because inertia is rotated further
Decline at tendon tension, it is described first conflict frame contradicted under the action of first elastic component it is described unreel disk upper surface and
It is stopped operating by frictional force so that unreeling disk.
By using said program, because reinforcing bar by unreeling disk, locating ring and guide ring during being transmitted, steel
Muscle has certain tension, while reinforcing bar is contradicted in the lower section of directive wheel, and directive wheel is located at the lower section of guide ring, at this time reinforcing bar
It can be to upward active force there are one directive wheel tools, so that the first conflict frame separation unreels the upper end of disk in transmission process
Face, but when reinforcing bar stops conveying, reinforcing bar continues to send out on disk from unreeling, and the tension of reinforcing bar can be caused to decline so that reinforcing bar
It is not contradicting in the lower section of directive wheel, to which the second conflict frame contradicts under the action of the first elastic component on unreeling disk, to
It is quickly stopped operating by frictional force so that unreeling disk.
The further setting of the present invention is：Sliding is provided with the second conflict frame, the column vertically for the lower section of the column
It is provided between the second conflict frame and unreels the second of disk lower face described for driving the second conflict frame to contradict
Elastic component is rotatably connected to gear on the column, first to be meshed with the gear is provided on the first conflict frame
Rack, described second contradicts the second rack for being arranged on frame and being parallel to first rack and being meshed with the gear, when
The first conflict frame contradict it is described unreel disk upper surface when, the second conflict frame, which is contradicted, described unreels disk lower face.
By using said program, after the tension of reinforcing bar fluffs, reinforcing bar and directive wheel phase separation so that first contradicts frame
It is contradicted after downslide in the upper surface for unreeling disk, while first contradicts frame and glide, because the first rack on the first conflict frame is nibbled
Gear is closed, to be rotated with moving gear, to which gear drives second gear to be transported toward the direction of motion in contrast to the first rack
It is dynamic, to which second contradicts frame under the action of the second elastic component and the second rack, contradicts in the lower face for unreeling disk, pass through first
It contradicts frame and the second conflict frame contradicts in the both ends of the surface for unreeling disk respectively so that unreeling disk can quickly stop operating.
The further setting of the present invention is：The side of the directive wheel is provided with the limited ring groove being embedded in for reinforcing bar.
By using said program, in the limited ring groove of directive wheel bearing so that when reinforcing bar is contradicted below directive wheel, steel
Muscle will not be deviate from from directive wheel.
The further setting of the present invention is：It is both provided on the first conflict frame, the second conflict frame for contradicting
In first rubber pad unreeled in side surface, for contradicting in second rubber pad for unreeling disk side.
By using said program, the first rubber pad, the second rubber pad can increase and unreel the frictional force between disk,
So that unreeling disk can stop operating faster.
The further setting of the present invention is：The mounting bracket includes to be fixedly connected with mounting post on the base, turn
The dynamic leading truck being connected in the mounting post, the guide ring are located on the leading truck, the mounting post and the guiding
The third elastic component for being used to support the leading truck is provided between frame.
It by using said program, is supported by third elastic component between mounting post and leading truck, and leading truck turns
It is dynamic to be connected in mounting post so that when the pulling force of reinforcing bar changes, buffering can be played the role of by the rotation of leading truck.
The further setting of the present invention is：The third elastic component includes the drawing that one end is connected on the leading truck
Spring, one end are connected to the chain in the mounting post above the leading truck, and the tension spring is far from the leading truck
One end is connected on the chain.
By using said program, third elastic component includes tension spring, chain, by by the young different chain of tension spring dog
Position so that the initial position of leading truck can be adjusted, and so as to adjust tension when reinforcing bar transmission, frame is contradicted to first
It is adjusted with the initial position of the second conflict frame, avoids the tension because of reinforcing bar too small, the first conflict frame and second is caused to contradict
Frame is situation of the direct conflict on unreeling disk in the transmission process of reinforcing bar.
The further setting of the present invention is：The mounting post further includes having mounting rod, is provided with and is located on the mounting rod
Above the column and in the funnel for being inverted shape.
By using said program, the funnel on mounting rod can play the role of guiding so that reinforcing bar is being transmitted across
It will not shake in journey.
The further setting of the present invention is：It is fixedly connected with adjusting rod on the mounting rod, is offered on the adjusting rod
The center of circle is located at the arc groove on the leading truck pivot center, and the limit of the arc groove is provided through on the leading truck
Bar.
By using said program, the gag lever post on leading truck passes through the arc groove on adjusting rod, when gag lever post contradicts
When the top of arc groove, gag lever post can play the role of support to leading truck.
In conclusion the invention has the advantages that：In reinforcing bar in transmission process, made by the tension of reinforcing bar
First conflict frame and the second conflict frame separation unreel disk, but when stopping transmitting reinforcing bar, first, which contradicts frame and second, contradicts frame
It can contradict in the both ends of the surface for unreeling disk, quickly stop operating so that unreeling disk respectively.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the partial enlarged view being located in Fig. 1 at A；
Fig. 3 is the partial enlarged view being located in Fig. 1 at B.
In figure：1, pedestal；2, disk is unreeled；3, column；31, sliding slot；32, locating ring；4, first frame is contradicted；41, the first bullet
Property part；42, directive wheel；421, limited ring groove；43, second frame is contradicted；44, the second elastic component；45, the first rack；46, gear；
47, the second rack；48, the first rubber pad；49, the second rubber pad；5, mounting bracket；51, mounting post；52, leading truck；521, it is oriented to
Ring；522, gag lever post；53, mounting rod；531, funnel；54, adjusting rod；541, arc groove；6, third elastic component；61, tension spring；
62, chain.
Specific implementation mode
Below in conjunction with attached drawing, invention is further described in detail.
A kind of feeding device of bar straightener, as shown in Figure 1, including pedestal 1, there are one put for installation on pedestal 1
Reel 2 unreels disk 2 for being unreeled after winding reinforcing bar, unreels the pivot center of disk 2 perpendicular to the upper surface of pedestal 1.
As depicted in figs. 1 and 2, column 3 is welded with vertically on the pedestal 1 for unreel the side of disk 2, in column 3 close to putting
2 side of reel is fixedly installed the locating ring 32 passed through for reinforcing bar.One of sliding slot 31 is offered vertically on column 3, in sliding slot
31 top sliding is equipped with the first conflict frame 4, connects between the column 3 and first topmost located positioned at sliding slot 31 contradicts frame 4
It connects there are one the first elastic component 41, the first elastic component 41 is compressed spring, and the both ends of the first elastic component 41 are respectively fixedly connected with
Column 3 and first contradicts between frame 4.In the lower section of sliding slot 31, sliding is equipped with the second conflict frame 43, most lower positioned at sliding slot 31
There are one the second elastic component 44, the second elastic component 44 is compressed spring for connection between column 3 and second at end contradicts frame 43, the
The both ends of two elastic components 44 are respectively fixedly connected between column 3 and second contradicts frame 43.Frame 4 and second is contradicted first to contradict
The first rubber pad 48 and the second rubber pad 49 are bonded on frame 43, the first rubber pad 48, which is used to contradict, is unreeling the upper and lower of disk 2
Two end faces, the second rubber pad 49 is for contradicting in the side for unreeling disk 2.
It is matched, is rotatablely connected by bearing (not illustrating in figure) and axis pin (not illustrating in figure) on the first conflict frame 4
There are one directive wheels 42, and limited ring groove 421 is formed in the side of directive wheel 42.It is fixedly connected with one on the first conflict frame 4
A the first rack 45 being vertically arranged, is fixedly connected on the second conflict frame 43 there are one the second rack 47 for being vertically arranged,
It is matched there are one the gear 46 being rotatablely connected by bearing (not illustrating in figure) and axis pin (not illustrating in figure) on column 3, the
One rack 45 and the second rack 47 are meshed with gear 46.
As shown in Fig. 1 to Fig. 3, mounting bracket 5 is installed on the pedestal 1 for unreeling the side of disk 2, which includes
The vertical mounting post 51 being welded on pedestal 1, the leading truck 52 being rotatably connected in mounting post 51.One end of leading truck 52 passes through
Axis pin is rotatably connected in mounting post 51, while the one end of leading truck 52 far from mounting post 51 is fixedly connected there are one guide ring
521。
There are one the third elastic components 6 for being used to support leading truck 52 for setting between leading truck 52 and mounting post 51.Third
Elastic component 6 includes tension spring 61 and chain 62, and one end of chain 62 is fixed in the mounting post 51 above leading truck 52,
One end of tension spring 61 hooks on leading truck 52 and other end hook is attached on chain 62, and tension spring 61 is for connecting chain 62
With the place of leading truck 52, by being bent to tension spring 61 so that tension spring 61 is not easy upon connection.
The lower section for being located at leading truck 52 in mounting post 51 is also fixedly connected there are one mounting rod 53, in mounting rod 53 far from peace
One end of dress column 51 is fixedly connected there are one in the funnel 531 for being inverted shape, and funnel 531 is located at the separate of column 3 and unreels the oblique of disk 2
Top.It is fixedly connected simultaneously there are one adjusting rod 54, is opened up on adjusting rod 54 there are one arc groove 541 on mounting rod 53,
The center of circle of arc groove 541 is located at the pivot center of leading truck 52, be fixedly connected on the guide bar there are one pass through the arc groove
541 gag lever post 522.
Operating instruction, during reinforcing bar is unreeled, reinforcing bar from unreel spread out of on disk 2 when, reinforcing bar initially passes through positioning
In ring 32, then the limited ring groove 421 that is embedded on directive wheel 42, then bar straightening is transferred to by funnel 531 and guide ring 521
On machine.Because reinforcing bar has in transmission process, there are one tension so that and there are one active forces to the tool of directive wheel 42 for reinforcing bar, so that
First conflict frame 4 can move upwards so that for the first conflict frame 4 far from disk 2 is unreeled, second contradicts frame 43 because contradicting frame with first
4 are connected, and the second conflict frame 43, which will not contradict, to be unreeled on disk 2；When bar straightener stops traction reinforcing bar, disk 2 is unreeled
Because inertia continues to unreel reinforcing bar so that the tension of reinforcing bar fluffs, and reinforcing bar is not pushing against the lower section to directive wheel 42, and first contradicts frame
4 move downward under the action of the first elastic component 41 and gravity, and to be pushed against the upper surface for unreeling disk 2, frame 4 is contradicted first
During decline, second contradict frame 43 can the first rack 45, gear 46, the second rack 47 cooperation under, then pass through second
Elastic component 44 so that the second conflict frame 43 contradicts after moving upwards and unreeling the lower face of disk 2, so that unreeling disk 2 can
It stops operating.When bar straightener continues to draw reinforcing bar, the reply of the tension of reinforcing bar slowly, to which reinforcing bar driving first contradicts frame
4 move upwards, and final realize resets.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of not creative contribution after reading this specification, but as long as at this
It is all protected by Patent Law in the right of invention.
Claims (8)
1. a kind of feeding device of bar straightener, include pedestal (1), be arranged on pedestal (1) unreel disk (2), it is described
The pivot center of disk (2) is unreeled perpendicular to the pedestal (1), it is characterised in that：It is provided with column (3), institute on the pedestal (1)
Column (3) is stated to unreel disk (2) side close to described and be provided with the locating ring (32) passed through for reinforcing bar, the top of the column (3)
Vertical sliding has the first conflict frame (4), is provided between the column (3) and the first conflict frame (4) described for driving
First conflict frame (4) is contradicted also to be set vertically on first elastic component (41) for unreeling disk (2) upper surface, the pedestal (1)
It is equipped with mounting bracket (5), is provided with the guide ring (521) for contradicting frame (4) higher than described first on the mounting bracket (5), described the
Be rotatably connected to directive wheel (42) in one conflict frame (4), when reinforcing bar passes through below directive wheel (42) successively, guide ring (521) into
When row transmission, directive wheel (42) is made to move upwards that the first conflict frame (4) is driven to unreel with described by the tension of reinforcing bar
Disk (2) detaches, and when stopping conveying steel, the disk (2) that unreels causes tendon tension to decline because inertia is rotated further, institute
It states the first conflict frame (4) and is contradicted under the action of the first elastic component (41) and unreel disk (2) upper surface and by rubbing described
Power is wiped described to unreel disk (2) and stop operating.
2. a kind of feeding device of bar straightener according to claim 1, it is characterised in that：Under the column (3)
Fang Shuzhi slidings are provided with the second conflict frame (43), are provided with and are used between the column (3) and the second conflict frame (43)
It drives described second to contradict frame (43) to contradict on second elastic component (44) for unreeling disk (2) lower face, the column (3)
It is rotatably connected to gear (46), the first rack being meshed with the gear (46) is provided on the first conflict frame (4)
(45), setting is parallel to first rack (45) and is meshed with the gear (46) in second conflict frame (43)
Second rack (47), when it is described first conflict frame (4) contradict it is described unreel disk (2) upper surface when, it is described second contradict frame
(43) it contradicts and unreels disk (2) lower face described.
3. a kind of feeding device of bar straightener according to claim 2, it is characterised in that：The directive wheel (42)
Side is provided with the limited ring groove (421) being embedded in for reinforcing bar.
4. a kind of feeding device of bar straightener according to claim 3, it is characterised in that：Described first contradicts frame
(4), it is both provided on the second conflict frame (43) for contradicting in first rubber pad unreeled on disk (2) end face
(48), for contradicting in second rubber pad (49) for unreeling disk (2) side.
5. a kind of feeding device of bar straightener according to claim 1, it is characterised in that：Mounting bracket (5) packet
Include the mounting post (51) being fixedly connected on the pedestal (1), the leading truck being rotatably connected in the mounting post (51)
(52), the guide ring (521) is located on the leading truck (52), is set between the mounting post (51) and the leading truck (52)
It is equipped with the third elastic component (6) for being used to support the leading truck (52).
6. a kind of feeding device of bar straightener according to claim 5, it is characterised in that：The third elastic component
(6) include that the tension spring (61) that is connected on the leading truck (52) of one end, one end are connected on the leading truck (52)
Chain (62) in the mounting post (51) of side, the one end of the tension spring (61) far from the leading truck (52) are connected to described
On chain (62).
7. a kind of feeding device of bar straightener according to claim 6, it is characterised in that：The mounting post (51) is also
Include mounting rod (53), is provided on the mounting rod (53) above the column (3) and in the funnel for being inverted shape
(531)。
8. a kind of feeding device of bar straightener according to claim 7, it is characterised in that：On the mounting rod (53)
It is fixedly connected with adjusting rod (54), the center of circle is offered on the adjusting rod (54) and is located on the leading truck (52) pivot center
Arc groove (541) is provided through the gag lever post (522) of the arc groove (541) on the leading truck (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710138979.2A CN106853496B (en) | 2017-03-09 | 2017-03-09 | A kind of feeding device of bar straightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710138979.2A CN106853496B (en) | 2017-03-09 | 2017-03-09 | A kind of feeding device of bar straightener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106853496A CN106853496A (en) | 2017-06-16 |
| CN106853496B true CN106853496B (en) | 2018-08-07 |
Family
ID=59125274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710138979.2A Active CN106853496B (en) | 2017-03-09 | 2017-03-09 | A kind of feeding device of bar straightener |
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| Country | Link |
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| CN (1) | CN106853496B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109019148A (en) * | 2018-10-10 | 2018-12-18 | 安徽芜湖海螺建筑安装工程有限责任公司 | A kind of adjustable winder of pulling force |
| CN110421083B (en) * | 2019-08-13 | 2020-12-22 | 安徽宏源铁塔有限公司 | Angle steel net rack machining method |
| CN113523152B (en) * | 2021-07-09 | 2023-02-07 | 河南省鼎鼎实业有限公司 | Cold rolling wiring of reinforcing bar prevents wind |
| CN115196424B (en) * | 2022-06-22 | 2023-08-04 | 浙江谋皮环保科技有限公司 | Smooth wire rod guiding method |
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| CN2917868Y (en) * | 2006-06-12 | 2007-07-04 | 浙江双友机电集团股份有限公司 | Wire aligning mechanism for wire hook forming machine |
| JP5621158B2 (en) * | 2010-08-18 | 2014-11-05 | 東陽建設工機株式会社 | Coiled bar feeding device |
| CN204209030U (en) * | 2014-10-08 | 2015-03-18 | 长葛市昆泰建筑机械厂 | The feeding device of bar straightener |
| CN104801638A (en) * | 2015-04-13 | 2015-07-29 | 张家港江苏科技大学产业技术研究院 | Unwinding mechanism |
| CN105290265A (en) * | 2015-09-21 | 2016-02-03 | 石家庄开发区华能电气有限公司 | Processing equipment for straightening and cutting steel stranded wire |
| JP2016144822A (en) * | 2015-02-09 | 2016-08-12 | 奄美工業株式会社 | Cutting device of wire |
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2017
- 2017-03-09 CN CN201710138979.2A patent/CN106853496B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2917868Y (en) * | 2006-06-12 | 2007-07-04 | 浙江双友机电集团股份有限公司 | Wire aligning mechanism for wire hook forming machine |
| JP5621158B2 (en) * | 2010-08-18 | 2014-11-05 | 東陽建設工機株式会社 | Coiled bar feeding device |
| CN204209030U (en) * | 2014-10-08 | 2015-03-18 | 长葛市昆泰建筑机械厂 | The feeding device of bar straightener |
| JP2016144822A (en) * | 2015-02-09 | 2016-08-12 | 奄美工業株式会社 | Cutting device of wire |
| CN104801638A (en) * | 2015-04-13 | 2015-07-29 | 张家港江苏科技大学产业技术研究院 | Unwinding mechanism |
| CN105290265A (en) * | 2015-09-21 | 2016-02-03 | 石家庄开发区华能电气有限公司 | Processing equipment for straightening and cutting steel stranded wire |
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| Publication number | Publication date |
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| CN106853496A (en) | 2017-06-16 |
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