Cold stewing machine galvanized flat steel lateral-bending mould
Technical field
The utility model relates to the zinc-coated flat steel sheet bending mould, relates in particular to utilize cold stewing machine to make the mould of zinc-coated flat steel sheet bending.
Background technology
The lightning protection earthing system construction is the important component part of electrical construction, earthing pole adopts with needing being connected usually between the grounding apparatus: earthing pole is connected with zinc-coated flat steel sheet, be connected to form ground networks by zinc-coated flat steel sheet, form lightning protection earthing system thereby need grounding apparatus to be connected with ground networks by earth lead.The connection of a large amount of zinc-coated flat steel sheets is arranged in this system, and the lateral bending that often zinc-coated flat steel sheet need be simmered into various angles is used for connecting.
In construction in the past, zinc-coated flat steel sheet is simmered the system lateral bending and is adopted the mode of fire bending to carry out usually, and this method has not only been destroyed zinc coat, and the effect of simmering system is undesirable, the inboard fold that often produces in bending need carry out the smooth of secondary, does not reach quality requirement.
Summary of the invention
The utility model is intended to solve the above-mentioned defective of prior art, and a kind of cold stewing machine galvanized flat steel lateral-bending mould is provided.The utility model makes the stewing system once-forming of lateral bending, does not need to carry out the secondary correction, has reduced working procedure, reduces construction intensity.
The utility model is achieved in that a cold stewing machine galvanized flat steel lateral-bending mould, it is arranged between upper and lower body of cold stewing machine and the unit head, it also comprises a lateral bending mould, described lateral bending mould comprises stuck-module and active module, described active module is arranged on cold stewing machine up and down between the body, one end has the cambered surface of semi-cylindrical hill, and the other end connects cold stewing mechanomotive force head and moves under the drive of unit head makes galvanized flat steel lateral-bending; Described stuck-module has two, and they are separately positioned on the stuck-module both sides, and comprises that separately two ends are fixed on the up and down cylinder between the body and be the two ends of a pair of fixed pulley at center with fixing described zinc-coated flat steel sheet with this cylinder of cold stewing machine.
Described galvanized flat steel lateral-bending cold roasting method, described active module comprises: a semicircular plate, be provided with a sleeve pipe at the rear portion of this semicircular plate and connect cold stewing mechanomotive force head, the upper and lower of this semicircular plate by a pair of thin plate clamping.
Described galvanized flat steel lateral-bending cold roasting method, described active module comprise that also one is positioned at the bearing of semicircular plate bottom and a depression bar on top.
The utility model makes the stewing system once-forming of flat steel lateral-bending, does not need to carry out the secondary correction, has reduced working procedure, reduces construction intensity, can effectively guarantee the quality of lateral bending, raises labour efficiency.Lateral bending Mold Making of the present utility model is simple, and construction cost is low.
Description of drawings
Below, further specify the utility model in conjunction with the accompanying drawings:
Fig. 1 is described lateral bending mould schematic diagram;
Fig. 2 is described active module side view;
Fig. 3 is described stuck-module schematic diagram.
The specific embodiment
As depicted in figs. 1 and 2: a kind of cold stewing machine galvanized flat steel lateral-bending mould, it is arranged between upper and lower body 3 of cold stewing machine and the unit head and (fails among the figure to illustrate), described lateral bending mould comprises stuck-module 1 and active module 2, described active module 2 is arranged on cold stewing machine up and down between the body 3, one end has the cambered surface of semi-cylindrical hill, and the other end connects cold stewing mechanomotive force head and moves under the drive of unit head makes zinc-coated flat steel sheet 6 lateral bendings; Described stuck-module 1 has two, and they are separately positioned on stuck-module 1 both sides, and comprises that separately two ends are fixed on the up and down cylinder 11 between the body 3 and with the two ends of this cylinder 11 a pair of pulley 12 that is the center with fixing described zinc-coated flat steel sheet 6 of cold stewing machine.
Described active module comprises: a semicircular plate 31, and be provided with a sleeve pipe 32 at the rear portion of this semicircular plate 31 and connect cold stewing mechanomotive force head, the upper and lower of this semicircular plate 31 by a pair of thin plate 33 clampings.A depression bar 5 on the bearing 4 of semicircular plate 31 bottoms and top with the restriction semicircular plate 31 movement locus at certain altitude.