CN104438957B - A kind of double hook hooping machine material pressing device - Google Patents
A kind of double hook hooping machine material pressing device Download PDFInfo
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- CN104438957B CN104438957B CN201410702816.9A CN201410702816A CN104438957B CN 104438957 B CN104438957 B CN 104438957B CN 201410702816 A CN201410702816 A CN 201410702816A CN 104438957 B CN104438957 B CN 104438957B
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- Prior art keywords
- drift
- reinforcing bar
- pressure head
- punching press
- shaped
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/004—Bending wire other than coiling; Straightening wire by means of press-type tooling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Punching Or Piercing (AREA)
Abstract
A kind of double hook hooping machine material pressing device, including frame and punching press platform, punching press platform is provided with the station groove setting fixing strip reinforcing bar to be bent for card, station groove be arranged over a pull bar driven by driving means, the bottom of this pull bar connects a drift, the bottom of drift is fixed with one for the pressure head bent along punching press at strip reinforcing bar two ends, the inner fovea part of U-shaped pressure head is additionally provided with a coalignment, pull bar can drive drift to slide up and down on slide rail under the driving of driving means, and then the downward punching press of band dynamic head, complete the bending operation of strip reinforcing bar in station groove；Coalignment includes the abatement being arranged on U-shaped pressure head inner fovea part, and the bottom of this abatement is mesa-shaped, and the top of abatement is also associated with one for the spring buffering stress.The present invention, by drift, pressure head and the setting of coalignment, can disposably complete the bending work of linear type reinforcing bar, and operation is simple, bends effective.
Description
Technical field
The present invention relates to constructional engineering machinery equipment technical field, a kind of double hook hooping machine is with reinforcing bar can be bent to straight U-shaped reinforcing bar material pressing device.
Background technology
A large amount of uses along with building field concrete, in order to meet anti-shear intensity, xoncrete structure needs various different bar bending structure, in general, stirrup divides single hoop muscle, open rectangle stirrup, enclosing square stirrup, rhombus stirrup, polygon stirrup, groined type stirrup and circular stirrups etc..In addition, adhesion for stiffener Yu concrete, termination crotch to be arranged when principal rod is plain bar, development along with technology, crotch operation has been widely used for hooping machine and is processed, but most hooping machines are carrying out bending in operation process, due to linear type reinforcing bar when two ends bend in the middle part of easily upwards arched upward by stress effect, cause bending work complex procedures, also need to the manual alignment work manually carried out in the middle part of reinforcing bar if desired, not only waste time and energy, lose time, also add cost.
Summary of the invention
In order to solve above-mentioned technical problem, the invention provides a kind of double hook hooping machine material pressing device, it, by drift, pressure head and the setting of coalignment, can disposably complete the bending work of linear type reinforcing bar, and operation is simple, bends effective.
nullThe present invention solves above-mentioned technical problem，Be the technical scheme is that a kind of double hook hooping machine material pressing device，Including frame and the punching press platform being arranged in frame，Punching press platform is provided with the station groove setting fixing strip reinforcing bar to be bent for card，The arranged vertically above of described station groove has a pull bar driven by driving means，The bottom of this pull bar is connected by a ball head connecting device a drift，The bottom of drift is fixedly connected with one for the pressure head bent along the downward punching press of punching press platform edges at strip reinforcing bar two ends，Described pressure head is U-shaped in what Open Side Down，And the shape of its inner fovea part is consistent with the shape after reinforcing bar bending，The inner fovea part of U-shaped pressure head is additionally provided with a coalignment，It is vertically arranged with slide rail in described frame，Described pull bar can drive drift to slide up and down on slide rail under the driving of driving means，And then the downward punching press of band dynamic head，Complete the bending operation of strip reinforcing bar in station groove；
Described coalignment includes the abatement being arranged on U-shaped pressure head inner fovea part center, the bottom of this abatement is mesa-shaped, its top upwardly extends and is located on the top board of U-shaped pressure head, and the top of described abatement is also associated with one for buffering stress, ensureing the spring that reinforcing bar stage casing is straight.
Described drift is the U-shaped of opening upwards, and ball head connecting device gos deep into the inner fovea part of U-shaped drift and is connected to bottom it on transverse slat.
Described slide rail is arranged on the both sides of drift, and slide rail is fixed by screws in frame.
Together with described drift is bolted to connection with pressure head.
Beneficial effect:
Present configuration is simple and convenient to operate, reinforcing bar can be placed on the station groove of feeding pressure mechanism, reinforcing bar is carried out bending operation by the shearing force utilizing the driving means downward punching press of band dynamic head, the setting of coalignment in U-shaped pressure head, can be during ram coin, utilize extruding folding s tress suffered by top after the spring damping reinforcing bar bending of spring, carry out making abatement act on downwards, it is ensured that after reinforcing bar bending, top is straight.Device whole work efficiency is high, good practical effect, is greatly saved the operation of bending, reduces the labor intensity of workman, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Graphical indicia: 1, reinforcing bar, 2, pull bar, 3, ball head connecting device, 4, drift, 5, pressure head, 6, slide rail, 7, write off, 8, spring, 9, bolt.
Detailed description of the invention
The present invention will be further described in detail with embodiment below in conjunction with the accompanying drawings:
nullA kind of double hook hooping machine material pressing device，Including frame and the punching press platform being arranged in frame，Punching press platform is provided with the station groove setting fixing strip reinforcing bar 1 to be bent for card，The arranged vertically above of described station groove has a pull bar driven by driving means 2，The bottom of this pull bar 2 is connected by a ball head connecting device 3 drift 4，The bottom of drift 4 is fixedly connected with one for the pressure head 5 bent along the downward punching press of punching press platform edges at strip reinforcing bar 1 two ends，Described pressure head 5 is U-shaped in what Open Side Down，And the shape of its inner fovea part is consistent with the shape after reinforcing bar 1 bending，The inner fovea part of U-shaped pressure head 5 is additionally provided with a coalignment，Slide rail 6 it is vertically arranged with in described frame，Described pull bar 2 can drive drift 4 to slide up and down on slide rail 6 under the driving of driving means，And then the downward punching press of band dynamic head 5，Complete the bending operation of strip reinforcing bar 1 in station groove；
Described coalignment includes the abatement 7 being arranged on U-shaped pressure head 5 inner fovea part center, the bottom of this abatement 7 is mesa-shaped, its top upwardly extends and is located on the top board of U-shaped pressure head 5, and the top of described abatement 7 is also associated with one for buffering stress, ensureing the spring 8 that reinforcing bar 1 stage casing is straight.
U-shaped in opening upwards of described drift 4, and ball head connecting device 3 gos deep into the inner fovea part of U-shaped drift 4 and is connected to bottom it on transverse slat.
Described slide rail 6 is arranged on the both sides of drift 4, and slide rail 6 is fixed by screws in frame.
Described drift 4 and pressure head 5 are fixed together by bolt 9.
A kind of double hook hooping machine material pressing device of the present invention is when specific works, the reinforcing bar treating bending process is placed in the blanking device of hooping machine by operator, reinforcing bar can slip into along blanking device in the bending station groove that can only house a reinforcing bar, and reinforcing bar can play this station groove stretcher and card sets, restriction effect.Now, start the switch of driving means, the output shaft of driving means drives pull bar bar to act on up and down, the end of pull bar is a ball head connecting device, in the ball-head cover i.e. installed on the bottom transverse slat of the U-shaped drift that the bulb of pull bar end is arranged on opening upwards, the both sides of U-shaped drift are provided with track, and U-shaped drift can slide up and down in orbit.The lower section of drift is bolted a U-shaped pressure head that Open Side Down, and the downward punching press of U-shaped pressure head makes strip reinforcing bar be bent into the U-shape structure matched with U-shaped pressure head inner fovea part.In order to prevent reinforcing bar when bending, two ends are downwardly applied to curved power, can arch upward to middle part bending because of extrusion stress effect in middle part, device is provided with coalignment, the spring of coalignment is arranged in a cavity within pressure head top, drift, it buffers abatement and upwards pressure when reinforcing bar bends, and elastic force acts on reinforcing bar top, prevents reinforcing bar top from arching upward.
Present configuration is simple, good practical effect, has saved bending operation, has improve production efficiency, it is ensured that carrying out continually and steadily of production, has been suitable for promoting the use of.
Claims (2)
- null1. a double hook hooping machine material pressing device，Including frame and the punching press platform being arranged in frame，Punching press platform is provided with the station groove setting fixing strip reinforcing bar (1) to be bent for card，It is characterized in that: the pull bar having to be driven by driving means arranged vertically above (2) of described station groove，The bottom of this pull bar (2) is connected by a ball head connecting device (3) a drift (4)，U-shaped in opening upwards of described drift (4)，And ball head connecting device (3) gos deep into the inner fovea part of U-shaped drift (4) and is connected to bottom it on transverse slat，The bottom of drift (4) is fixedly connected with one for the pressure head (5) bent along the downward punching press of punching press platform edges at strip reinforcing bar (1) two ends，This drift (4) and pressure head (5) are fixed together by bolt (9)，Described pressure head (5) is U-shaped in what Open Side Down，And the shape of its inner fovea part is consistent with the shape after reinforcing bar (1) bending，The inner fovea part of U-shaped pressure head (5) is additionally provided with a coalignment，Slide rail (6) it is vertically arranged with in described frame，Described pull bar (2) can drive drift (4) to slide up and down on slide rail (6) under the driving of driving means，And then band dynamic head (5) punching press downwards，Complete the bending operation of strip reinforcing bar (1) in station groove；Described coalignment includes the abatement (7) being arranged on U-shaped pressure head (5) inner fovea part center, the bottom of this abatement is mesa-shaped, its top upwardly extends and is located on the top board of U-shaped pressure head (5), and the top of described abatement (7) is also associated with one for buffering stress, ensureing the spring (8) that reinforcing bar (1) stage casing is straight.
- A kind of double hook hooping machine material pressing device the most according to claim 1, it is characterised in that: described slide rail (6) is arranged on the both sides of drift (4), and slide rail (6) is fixed by screws in frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410702816.9A CN104438957B (en) | 2014-11-29 | 2014-11-29 | A kind of double hook hooping machine material pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410702816.9A CN104438957B (en) | 2014-11-29 | 2014-11-29 | A kind of double hook hooping machine material pressing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104438957A CN104438957A (en) | 2015-03-25 |
| CN104438957B true CN104438957B (en) | 2016-10-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410702816.9A Active CN104438957B (en) | 2014-11-29 | 2014-11-29 | A kind of double hook hooping machine material pressing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN104438957B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1201677B (en) * | 1986-11-21 | 1989-02-02 | Germano Fiorito | EQUIPMENT FOR CURVING METAL TUBES |
| JP2825138B2 (en) * | 1991-03-12 | 1998-11-18 | トヨタ自動車株式会社 | Bending type |
| JP2000210729A (en) * | 1999-01-25 | 2000-08-02 | Shinko Electric Ind Co Ltd | Press device |
| CN202291124U (en) * | 2011-09-13 | 2012-07-04 | 蚌埠银丰滤清器科技有限公司 | Automatic punching feeder for inner protection net of filter |
| CN203018646U (en) * | 2012-11-19 | 2013-06-26 | 大连民族学院 | Digitally controlled bending press machine |
| CN204294822U (en) * | 2014-11-29 | 2015-04-29 | 汝州郑铁三佳水泥制品有限公司 | A kind of double hook hooping machine material pressing device |
-
2014
- 2014-11-29 CN CN201410702816.9A patent/CN104438957B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104438957A (en) | 2015-03-25 |
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