CN205869961U - Band steel divides cutters - Google Patents

Abstract

The utility model discloses a band steel divides cutters, let the first commentaries on classics utensil and the second commentaries on classics utensil of relative setting rotate through the drive of first pivot and second pivot, and all set up and blade and the gasket of the relative first commentaries on classics utensil that sets up on the commentaries on classics possesses with the second also sets up relatively at the interval to change blade and gasket on the utensil, it puts into first commentaries on classics utensil and second commentaries on classics and cuts between possessing to change material that the utensil pivoted will cut simultaneously at first commentaries on classics utensil and second, and the blade one side on the first commentaries on classics utensil is provided with the cutter with equalling divide the distribution, the blade opposite side that the second changes on the utensil is provided with the cutter with also equalling divide the distribution, two sets of cutters set up the rotation of cutting just relatively can be cut into the cockscomb structure with the one side of band steel pole in the cutting, can not only let the cockscomb structure keep unanimous like this, can also save the process, the cost is lowered.

Description

A kind of band steel carving knife device

Technical field

This utility model relates to steel grating field, is specifically related to a kind of band steel carving knife device.

Background technology

Steel grating is to carry out cross arrangement with carrying band steel and cross bar according to certain spacing, be welded into middle with A kind of metallic article of square grid；Steel grating is mainly used to do steel structure platform plate, trench cover, the step plate of steel ladder, building Thing furred ceiling etc.；Cross bar typically uses the square steel through twisting, may be used without round steel or band steel, and material is divided into carbon steel and rustless steel.

And steel grating has a kind of flute profile steel grating, use high intensity carbon steel so that steel grating has the highest strong Degree, intensity and toughness are far above cast iron；Profile of tooth steel grating is by being simultaneously that jagged band steel is welded, and has stronger preventing Sliding ability, is particularly suited for humidity, satiny place；But band steel generally first is cut out by profile of tooth steel grating when making, Use punch press that the one side of band steel is washed into zigzag the most again, welding fabrication the most again；So cut when making and be washed into saw Dentation needs to be divided into the operation that twice are different, and the zigzag not only rushed out is inconsistent, and improves cost, needs extra rushing Bed apparatus is processed.

Summary of the invention

The purpose of this utility model is to provide for a kind of guarantee band steel one side zigzag and unanimously and will cut and be washed into saw The band steel carving knife device of dentation synthesis one procedure.

This utility model is achieved through the following technical solutions: a kind of band steel carving knife device, including first be oppositely arranged Turn tool and second turn of tool, stretch in first turn of tool for the first rotating shaft driving first turn of tool to rotate and stretch into use in second turn of tool Some blades and some pads all it is equipped with in the second rotating shaft driving second turn of tool to rotate, described first turn of tool and second turn of tool Sheet, the blade on described first turn of tool and the setting of pad interval, blade and pad on described second turn of tool are also spaced setting, institute The pad of the blade and second turn of tool of stating first turn of tool is oppositely arranged, the pad of described first turn of tool and the blade phase of second turn of tool To setting；Blade side on described first turn of tool is provided with some cutting knifes, and the blade opposite side of described second turn of tool is also provided with Having some cutting knifes, both are oppositely arranged；The width of described cutting knife is identical with the width of pad；On described cutting knife has at first turn Blade is uniformly distributed on side, and the blade opposite side on second turn of tool is also uniformly distributed.

This utility model allows first turn be oppositely arranged tool and second turn of tool by the first rotating shaft and the drive of the second rotating shaft Rotate, and turn the blade on tool and pad is all spaced the blade arranged and on be oppositely arranged first turn tool and second turn of tool Also be oppositely arranged with pad, first turn tool and second turn tool rotate while by need cutting material put into first turn tool and Cut between second turn of tool, and the blade side on first turn of tool is provided with cutting knife with dividing equally distribution, on second turn of tool Blade opposite side is provided with cutting knife with also dividing equally distribution, and two groups of cutting knifes are oppositely arranged circumgyration incision just can be by flat while cutting One serrate of steel pole, so can not only allow zigzag keep consistent, moreover it is possible to save operation, reduce cost.

Compared with prior art, of the present utility model 1 is had the beneficial effect that) blade side on first turn of tool divides equally point Being provided with cutting knife, the blade opposite side on second turn of tool is provided with cutting knife with also dividing equally distribution, and two groups of cutting knifes are oppositely arranged cloth Circumgyration incision just can be cut when rotated and zigzag can be made to keep consistent；2) by a serrate of band steel bar and cutting Cut band steel bar and synthesize same one procedure, cost-effective.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the sectional view of first turn of tool in this utility model.

Fig. 3 is the schematic diagram having cut rear band steel bar.

Detailed description of the invention

Below in conjunction with the accompanying drawings with detailed description of the invention, this utility model is further described.

See Fig. 1 to Fig. 3, a kind of band steel carving knife device, have 7 including the first turn of tool 2 being oppositely arranged and second turn, stretch into For driving the first rotating shaft 1 of first turn of tool 2 rotation and stretching in second turn of tool 7 for driving second turn of tool 7 in first turn of tool 2 The second rotating shaft 8 rotated, described first turn of tool 2 and second turn of tool 7 are all equipped with some blades 5 and some pads 6, and described the Blade 5 and pad 6 interval on one turn of tool 2 are arranged, and blade 5 and pad 6 on described second turn of tool 7 are also spaced setting, described The blade 5 of first turn of tool 2 is oppositely arranged with the pad 6 of second turn of tool 7, and the pad 6 of described first turn of tool 2 and second turn have 7 Blade 5 is oppositely arranged；Blade 5 side on described first turn of tool 2 is provided with some cutting knifes 3, the blade 5 of described second turn of tool 7 Opposite side is also equipped with some cutting knifes 3, and both are oppositely arranged；The width of described cutting knife 3 is identical with the width of pad 6；Described cut Cutter 3 is uniformly distributed on blade 5 side on first turn of tool 2, and blade 5 opposite side on second turn of tool 7 is also uniformly distributed.

In present embodiment, the first rotating shaft 1 and the second rotating shaft 8 are connected to motor so that the first rotating shaft 1 and the second rotating shaft 8 Generation average rate rotates, and first turn of tool 2 drive first turn of tool 2 rotation is stretched in the first rotating shaft 1, and second turn of tool 7 is stretched in the second rotating shaft 8 Middle drive second turn tool 7 rotation, and all it is equipped with some blades 5 and some pads 6 and cutter on first turn of tool 2 and second turn of tool 7 Sheet 5 and pad 6 interval are arranged, and first turn of tool 2 and second turn of tool 7 are oppositely arranged and blade 5 correspondence the on first turn of tool 2 Pads 6 on two turns of tools 7, on the corresponding first turn of tool 2 of blade 5 on second turn of tool 7 pad 6, it would be desirable to the material of cutting Put between first turn of tool 2 and second turn of tool 7, just can be cut to band steel bar；And blade 5 side on first turn of tool 2 Being provided with some cutting knifes 3, blade 5 opposite side of described second turn of tool 7 is also equipped with some cutting knifes 3, and both are oppositely arranged, blade 5 cutting knifes 3 that just can pass through to be oppositely arranged when rotary cutting is slit into band steel bar, by the side serrate of band steel bar, can not only be protected Demonstrate,prove its zigzag and keep consistent, will not be uneven, moreover it is possible to save operation, reduce its cost.

In present embodiment, the width of cutting knife 3 is identical with the width of pad 6, it is ensured that each band steel one cut out Cause.

Protection domain of the present utility model includes but not limited to embodiment of above, and protection domain of the present utility model is with power Profit claim is as the criterion, and replacement that any those skilled in the art making this technology is readily apparent that, deforms, improves and each fall within Protection domain of the present utility model.

Claims (3)

1. a band steel carving knife device, including the first turn of tool (2) being oppositely arranged and second turn of tool (7), stretches into first turn of tool (2) for driving the first rotating shaft (1) that first turn of tool (2) rotate and stretching into second turn of tool (7) is used for second turn of tool of drive in (7) the second rotating shaft (8) rotated, it is characterised in that: all it is equipped with some cuttves on described first turn of tool (2) and second turn of tool (7) Sheet (5) and some pads (6), the blade (5) on described first turn of tool (2) and the setting of pad (6) interval, described second turn of tool (7) blade (5) and pad (6) on are also spaced setting, the blade (5) of described first turn of tool (2) and the pad of second turn of tool (7) (6) being oppositely arranged, the pad (6) of described first turn of tool (2) is oppositely arranged with the blade (5) of second turn of tool (7)；Described first turn Blade (5) side on tool (2) is provided with some cutting knifes (3), and blade (5) opposite side of described second turn of tool (7) is also equipped with Some cutting knifes (3), both are oppositely arranged.

A kind of band steel carving knife device the most according to claim 1, it is characterised in that: the width of described cutting knife (3) and pad The width of sheet (6) is identical.

A kind of band steel carving knife device the most according to claim 2, it is characterised in that: described cutting knife (3) is at first turn of tool (2) it is uniformly distributed on blade (5) side on, blade (5) opposite side on second turn of tool (7) is also uniformly distributed.