CN102228917A - Pressing type veneer reeling device - Google Patents
Pressing type veneer reeling device Download PDFInfo
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- CN102228917A CN102228917A CN2011101296729A CN201110129672A CN102228917A CN 102228917 A CN102228917 A CN 102228917A CN 2011101296729 A CN2011101296729 A CN 2011101296729A CN 201110129672 A CN201110129672 A CN 201110129672A CN 102228917 A CN102228917 A CN 102228917A
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- afterburning
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- gusset
- reeling device
- pressing type
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Abstract
The invention provides a pressing type veneer reeling device and relates to a metal plate bending device. The top pressure type veneer reeling device comprises a support, a base, a driving mechanism and a stress application rib plate, wherein the support is of a rectangular frame structure composed of an upper beam, two uprights and a lower beam; the base is arranged on the upper surface of the lower beam, and the upper end surface of the base is provided with a groove along the direction of the lower beam; the driving mechanism is located between the upper beam and the stress application rib plate and are used for driving the stress application rib plate to move downwards; and the stress application rib plate is located above the groove on the base and is used for pressing a member to be processed on the base. In the invention, by using the driving mechanism such as a jack and the like, manpower is saved and operation is more labor-saving and convenient, and the problems of noise pollution and heating do not exit; and the member to be processed is formed more precisely through the control on operation pressure; because the stress application rib plate has a certain length, the pressure is uniformly dispersed to the bending line of the member to be processed under the driving of the driving mechanism, so that the stress of the member is uniform, the effects of precise and beautiful forming can be achieved.
Description
Technical field
The present invention relates to the bending apparatus of metallic plate, refer to a kind of roof pressing type venner reeling device particularly.
Background technology
In the manufacture process of steel construction, circle tube member and other arc components adopt veneer reeling machine with the steel plate rolling-bending forming usually.But member for the radius reduced size, the less conical tube of a side radius for example, need finish bending line on the steel plate after the blanking, steel groove on the bending line underlay has the firmer chisel aligning bending line of holding up handle by workmen's use and impacts with sledgehammer again, make iron plate along the bending line bending, on bending line, impact just mobile firmer chisel backward of a point, repeat this action, finish the processing on the bending line, and use the radian plate to check whether the face on bending line both sides meets the radian requirement; After the processing of finishing on last all bending lines of conical tube material (such as semicircle or 1/3rd is justified), welding fabrication.Another kind method is along bending line steel plate to be toasted, and bending line is impacted again, and is lined with the steel groove when impacting under the bending line, and after impacting, steel plate produces concave arc, repeats this action, finishes processing.Above-mentioned two kinds of methods are the cold working and the hot-working of present application, and two kinds of methods all need manpower to impact with sledgehammer, and labour intensity is bigger, also can produce bigger noise simultaneously; Hot-working also needs oxygen-acetylene that steel plate is heated, and processing cost is higher.
Summary of the invention
Technical problem to be solved by this invention just provides a kind of roof pressing type venner reeling device, can accurately process the less circle tube member of radius and other arc components, and the manpower consumption is little, processing cost is low.
For solving the problems of the technologies described above, a kind of roof pressing type venner reeling device provided by the invention comprises bearing, base, driving mechanism and afterburning gusset; The described bearing rectangle frame structure that upper beam, two root posts and underbeam constitute of serving as reasons; Described base is arranged at the underbeam upper surface, and the upper surface of base is provided with groove along the underbeam direction; Described driving mechanism is used to drive afterburning gusset and moves down between upper beam and afterburning gusset; Described afterburning gusset is positioned at the groove top of base, is used for roof pressure and is positioned at member to be processed on the base.
In the technique scheme, described driving mechanism is a jack, and the upper end of jack and upper beam lower surface are close to, and the other end is connected with afterburning gusset.
Further, described jack is screw jack or hydraulic jack.
In the technique scheme, described driving mechanism is connected with afterburning gusset by afterburning base; Afterburning base was made of the top panel that connects successively, seat body and the seat end; Top panel and driving mechanism are connected; The seat end, have square groove, is used for pegging graft with afterburning gusset.
In the technique scheme, described base is made of a pair of channel-section steel that is arranged at the underbeam upper surface, and the plane of two channel-section steels is relative and leave the gap, constitutes described groove.
Further, the upper surface of described base is provided with a counter plate, and a counter plate lays respectively on two channel-section steels.
Further, be provided with gusset in the described channel-section steel.
In the technique scheme, the inboard of described two root posts is provided with chute, is used for the guiding of afterburning gusset.
In the technique scheme, also be provided with at least one interim cushion block between described base and the afterburning gusset.
Beneficial effect of the present invention is: the use of driving mechanisms such as jack, not only saved manpower, making operation, more laborsaving, convenient (with the bending line of processing a long 1500mm on the thick 8mm steel plate is example, traditional approach needs 30 ~ 40 minutes consuming time, only need 5 minutes and use device of the present invention), and do not have the problem of noise pollution and heating, also can make the moulding of member to be processed more accurate by control operation pressure; Afterburning gusset can be distributed to pressure on the bending line of member to be processed under the power of driving mechanism equably owing to have certain-length, makes member stress even, and moulding is accurate, attractive in appearance; The steel construction part of whole device mainly is steel plate, channel-section steel and H shaped steel, the convenience, with low cost of drawing materials.
Description of drawings
Fig. 1 is the structural representation of one embodiment of the invention.
Fig. 2 is the user mode schematic diagram of Fig. 1 device.
Among the figure: 1-put the beams in place 2-column, 3-underbeam, 4-interim cushion block, 5-panel, 6-base, 7-gusset, 8-chute, 9-afterburning base, 10-afterburning gusset, 11-jack, 12-member to be processed.
The specific embodiment
Below in conjunction with accompanying drawing a specific embodiment of the present invention is described in further detail.
As shown in Figure 1, a kind of roof pressing type venner reeling device of the present invention comprises bearing, base 6, driving mechanism and afterburning gusset 10.
Specifically: bearing comprises put the beams in place 1, two root posts 2 and underbeam 3, and the upper surface at the lower surface at 1 two ends of putting the beams in place and underbeam 3 two ends welds the rectangle frame structure of formation with column 2 respectively.In the present embodiment, the 1 employing sectional dimension of putting the beams in place is the H section steel manufacture of 300mm * 300mm, and its length is 2500mm; It is the H section steel manufacture of 250mm * 250mm that two root posts 2 adopt sectional dimension, and its length is 1000mm; It is the H section steel manufacture of 300mm * 300mm that underbeam 3 adopts sectional dimension, and its length is 2500mm.
Driving mechanism is jack 11 in the present embodiment, and jack 11 can be screw jack or hydraulic jack, for example the spiral jack of QL8T.The upper end of jack 11 is close to 1 lower surface of putting the beams in place, and the lower end is connected with afterburning gusset 10 by afterburning base 9.Afterburning base 9 was made of the top panel that connects successively, seat body and the seat end, and top panel adopts the steel plate of thick 20mm, long 180mm, wide 180mm; It is the H section steel manufacture of 160mm * 160mm that the seat body adopts sectional dimension, and length is 200mm, and its cross section is vertically welded on the top panel; It is the channel-section steel making of 160mm * 65mm that sectional dimension is adopted at the seat end, and a seat back welding is connected on a body bottom, and the bottom of channel-section steel has square groove, so that peg graft with afterburning gusset 10.
Afterburning gusset 10 adopts the steel plate of thick 20mm to make, and its width is 200mm, and its length is slightly short than the distance of 2 on two columns, and afterburning gusset 10 middle parts are provided with hanger, so that sling.Afterburning gusset 10 is positioned at the groove top of base 6, can move down under the drive of driving mechanism, is positioned at member to be processed 12 on the base 6 with roof pressure.For ease of the guiding of afterburning gusset 10, in the inside bottom of above-mentioned two root posts 2, adopt the steel plate of thick 10mm, the long 200mm of steel plate, wide 80mm, two are one group and are welded on the column 2 formation chute 8, chute 8 matched in clearance at afterburning gusset 10 and two ends in parallel.
Drop in the groove of base 6 so that putting into of member to be processed 12 also is placed with two interim cushion blocks 4 between base 6 and afterburning gusset 10 for avoiding afterburning gusset 10.This interim cushion block 4 adopts the steel plate of thick 12mm to make its long 250mm, wide 120mm.
As shown in Figure 2, the operation principle of utilizing apparatus of the present invention to carry out roll bending operation is: before the use, at the member 12(to be processed after the blanking such as semicircle or 1/3rd circles) on finish bending line; With to be processed member 12 is inserted between afterburning gusset 10 and the panel 5 then, makes a bending line on the member 12 to be processed aim at afterburning gusset 10; Extract interim cushion block 4 out, afterburning gusset 10 is dropped on the member 12 to be processed; The handle of operation jack 11 by jack 11 top bracket jackings in stroke, makes the member to be processed 12 between afterburning gusset 10 and the panel 5 produce concave arc, and uses the radian plate to check whether the face on bending line both sides meets the radian requirement; When finishing on the member 12 to be processed after the processing on all bending lines welding fabrication.
Core of the present invention is to treat on the tool member 12 by driving mechanism and afterburning gusset 10 are set that the bending line place carries out conveniently, laborsaving, accurate bending, is particularly useful for the inoperable small size component of common veneer reeling machine.So its protection domain is not limited to the foregoing description.Obviously, those skilled in the art can carry out various changes and distortion and do not depart from the scope of the present invention and spirit the present invention, for example: base 6 is not limited to the structure of above-mentioned two channel-section steels, as long as have enough intensity supporting member 12 to be processed, and its upper surface is provided with groove along underbeam 3 directions and gets final product so that cooperate with afterburning gusset 10; Driving mechanism also is not limited to jack 11, adopt be arranged at put the beams in place 1 and afterburning gusset 10 between hydraulic cylinder, motor etc. also can realize the technique effect of this programme; The material and the size of this device steel construction part all can be adjusted according to the actual conditions such as specification of member 12 to be processed.If these changes and distortion belong in the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and is out of shape interior.
Claims (9)
1. roof pressing type venner reeling device, it is characterized in that: it comprises bearing, base (6), driving mechanism and afterburning gusset (10); The described bearing rectangle frame structure that upper beam (1), two root posts (2) and underbeam (3) constitute of serving as reasons; Described base (6) is arranged at underbeam (3) upper surface, and the upper surface of base (6) is provided with groove along underbeam (3) direction; Described driving mechanism is positioned between upper beam (1) and the afterburning gusset (10), is used to drive afterburning gusset (10) and moves down; Described afterburning gusset (10) is positioned at the groove top of base (6), is used for roof pressure and is positioned at member to be processed (12) on the base (6).
2. roof pressing type venner reeling device according to claim 1 is characterized in that: described driving mechanism is jack (11), and the upper end of jack (11) and upper beam (1) lower surface are close to, and the lower end is connected with afterburning gusset (10).
3. roof pressing type venner reeling device according to claim 2 is characterized in that: described jack (11) is screw jack or hydraulic jack.
4. according to the described roof pressing type venner reeling device of arbitrary claim in the claim 1 to 3, it is characterized in that: described driving mechanism is connected with afterburning gusset (10) by afterburning base (9); Afterburning base (9) was made of the top panel that connects successively, seat body and the seat end; Top panel and driving mechanism are connected; The seat end, have square groove, is used for pegging graft with afterburning gusset (10).
5. according to the described roof pressing type venner reeling device of arbitrary claim in the claim 1 to 3, it is characterized in that: described base (6) is made of a pair of channel-section steel that is arranged at underbeam (3) upper surface, and the plane of two channel-section steels is relative and leave the gap, constitutes described groove.
6. roof pressing type venner reeling device according to claim 5 is characterized in that: the upper surface of described base (6) is provided with a counter plate (5), and a counter plate (5) lays respectively on two channel-section steels.
7. roof pressing type venner reeling device according to claim 5 is characterized in that: be provided with gusset (7) in the described channel-section steel.
8. according to the described roof pressing type venner reeling device of arbitrary claim in the claim 1 to 3, it is characterized in that: the inboard of described two root posts (2) is provided with chute (8), is used for the guiding of afterburning gusset (10).
9. according to the described roof pressing type venner reeling device of arbitrary claim in the claim 1 to 3, it is characterized in that: also be provided with at least one interim cushion block (4) between described base (6) and the afterburning gusset (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101296729A CN102228917A (en) | 2011-05-19 | 2011-05-19 | Pressing type veneer reeling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101296729A CN102228917A (en) | 2011-05-19 | 2011-05-19 | Pressing type veneer reeling device |
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| Publication Number | Publication Date |
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| CN102228917A true CN102228917A (en) | 2011-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011101296729A Pending CN102228917A (en) | 2011-05-19 | 2011-05-19 | Pressing type veneer reeling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586791A (en) * | 2019-09-24 | 2019-12-20 | 中国一冶集团有限公司 | Method for manufacturing special-shaped funnel |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1769857A2 (en) * | 2005-09-29 | 2007-04-04 | CREA S.r.l. | Bending press with tool-holder table with reduced deformation |
| CN201008908Y (en) * | 2007-01-31 | 2008-01-23 | 江苏富力数控机床有限公司 | Enclosed numerical control benders |
| CN201030395Y (en) * | 2006-12-29 | 2008-03-05 | 上海宝冶建设有限公司 | Steel plate bending press |
| CN201267840Y (en) * | 2008-09-30 | 2009-07-08 | 高福兴 | I-steel stand hydraulic sheet material ultra-wide bending machine tool |
| CN201815573U (en) * | 2010-09-26 | 2011-05-04 | 中国华冶科工集团有限公司 | Processing device of steel plate |
-
2011
- 2011-05-19 CN CN2011101296729A patent/CN102228917A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1769857A2 (en) * | 2005-09-29 | 2007-04-04 | CREA S.r.l. | Bending press with tool-holder table with reduced deformation |
| CN201030395Y (en) * | 2006-12-29 | 2008-03-05 | 上海宝冶建设有限公司 | Steel plate bending press |
| CN201008908Y (en) * | 2007-01-31 | 2008-01-23 | 江苏富力数控机床有限公司 | Enclosed numerical control benders |
| CN201267840Y (en) * | 2008-09-30 | 2009-07-08 | 高福兴 | I-steel stand hydraulic sheet material ultra-wide bending machine tool |
| CN201815573U (en) * | 2010-09-26 | 2011-05-04 | 中国华冶科工集团有限公司 | Processing device of steel plate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586791A (en) * | 2019-09-24 | 2019-12-20 | 中国一冶集团有限公司 | Method for manufacturing special-shaped funnel |
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Application publication date: 20111102 |