CN201572987U

CN201572987U - Scrap edge cutting device

Info

Publication number: CN201572987U
Application number: CN2009202445165U
Authority: CN
Inventors: 战利
Original assignee: HARBIN HUAWEI WELDING AND CUTTING STOCKING CO Ltd
Current assignee: HARBIN HUAWEI WELDING AND CUTTING STOCKING CO Ltd
Priority date: 2009-12-30
Filing date: 2009-12-30
Publication date: 2010-09-08
Anticipated expiration: 2019-12-30

Abstract

A scrap edge cutting device is applied to the technical field of cutting treatment for scrap edges generated in shape cutting of large-size steel plates. The design of the scrap edge cutting device is based on the improvement of the existing cutting equipment, and all parts of the scrap edge cutting device are installed in a case body which is installed on a longitudinally-moving cross beam of the cutting device, therefore, in the cutting device, an edge cutting torch moves transversely along an edge cutting screw rod to complete edge cutting movement simultaneously when a main cutting torch together with the cross beam moves longitudinally along a guide rail of the cutting device to complete main cutting movement, and then the scrap edges are cut into a plurality of blocks. Therefore, the scrap edge cutting device completes the main cutting work and the edge cutting work simultaneously, not only eliminates potential safety hazard in time and improves production efficiency, but also facilitates the transportation of the cut scrap edges. The scrap edge cutting device has the advantages of being economical and practical and being reliable in performance.

Description

The slitter edge cutter sweep

Technical field

The utility model relates to a kind of slitter edge cutter sweep, can be applicable to heavy steel plate moulding when cutting, to the cutting process technical field of the slitter edge that produces.

Background technology

When digital control flame plasma cutting machine was cut into type standard steel plate in big section steel works, main cutting torch will partly cut blank steel plate burr, cut part and was referred to as slitter edge.

The slitter edge out-of-shape, width is less, and length is very long, so in slitter edge and the steel plate separation process, usually can perk, reverse, be out of shape, there is potential safety hazard.For ease of transportation, also slitter edge must be cut off in addition.

In the existing production technical field, still do not have the equipment of configuration slitter edge cutter sweep, use main cutting torch or hand cut to cut off slitter edge usually, both had potential safety hazard, influence production efficiency again.

Summary of the invention

The purpose of this utility model is: provide a kind of slitter edge cutter sweep, to solve existing slitter edge cutting problem.

Design of the present utility model is that existing type cutting equipment is transformed, all parts of this device are installed in the casing, this casing is installed on the crossbeam that vertically moves of cutting equipment, so this device both vertically moved along the cutting equipment guide rail together with crossbeam, finishes main cutting movement.Can laterally move along crossbeam again, adjust the width of cutting steel plate slitter edge.

The technical solution of the utility model is: a kind of slitter edge cutter sweep, it comprises servomotor, reductor, shaft coupling, driving gear, driven gear, main cutting torch leading screw, the side cut leading screw, main cutting torch nut, the side cut nut, electromagnetic clutch, electricity loss brake, line slide rail I, slide block I, line slide rail II, slide block II, main cutting torch, the side cut cutting torch, casing, it is characterized in that: servomotor connects reductor, reductor is connected by shaft coupling with the side cut leading screw, from Fig. 3 (seeing Figure of description for details), the side cut nut left side is connected with slide block I, slide block I is installed on the line slide rail I, is connected with the side cut cutting torch above the side cut nut.When rotating under the drive of side cut leading screw at motor, the connector of side cut nut and slide block I drives the side cut cutting torch and moves the motion of cutting edge along line slide rail I; Driving gear is installed on the shaft coupling and meshes with driven gear, driven gear is connected by electromagnetic clutch with main leading screw, the left side of mother nut is connected with slide block II, slide block II is installed on the line slide rail II, the mother nut right side is connected with main cutting torch, the electromagnetic clutch energising, when driven gear drives main leading screw and rotates, the connector of mother nut and slide block II drives main cutting torch and moves along line slide rail II, can adjust the lateral attitude of main cutting torch, main cutting torch is adjusted to cutting position after, the electromagnetic clutch outage, driven gear idle running, main leading screw stops operating under the effect of electricity loss brake, and main cutting torch longitudinally carries out main cutting movement under the drive of cutting equipment crossbeam.

When main cutting torch carried out main cutting movement, the motion of cutting edge of side cut cutting torch cut into some with slitter edge.Thereby realized that main cutting and side cut work finishes simultaneously, improved productivity ratio.

The utility model has the advantages that: economical and practical, dependable performance.

Description of drawings

Below in conjunction with accompanying drawing (structural representation) the utility model is further specified

Fig. 1 is a main cutaway view of the present utility model

Fig. 2 is a vertical view of the present utility model

Fig. 3 is a left view of the present utility model

Fig. 4 is that the utility model is installed in position view on the cutting machine

The direction of arrow is main cutting movement direction (vertically) among each figure

Among the figure:

1, servomotor 2, reductor 3, shaft coupling 4, driving gear 5, the silk machine 6 of cutting edge, main cutting torch leading screw 7, electricity loss brake 8, driven gear 9, electromagnetic clutch 10, side cut nut 11, slide block I 12, line slide rail I 13, line slide rail II14, slide block II 15, main cutting torch nut 16, main cutting torch 17, side cut cutting torch 18, casing 19, slitter edge slot 20, slitter edge 21, main cutting slot 22, steel plate 23, cutting equipment crossbeam

The specific embodiment

Each parts is installed in the casing 18, and casing 18 is installed on the cutting equipment crossbeam 23, vertically moves along the cutting equipment guide rail with cutting equipment crossbeam 23, carries out main cutting movement.

Servomotor 1 drives reductor 2, by shaft coupling 3 side cut leading screw 5 is passed in transmission, from Fig. 3 (seeing Figure of description for details), side cut nut 10 left sides link to each other with slide block I 11, link to each other with side cut cutting torch 17 above the side cut nut 10, under the drive of side cut leading screw 5, the connector of side cut nut 10 and slide block I11 drives side cut cutting torch 17 and moves along line slide rail I 12.Electromagnetic clutch 9 energisings, driving gear 4 is passed to main cutting torch leading screw 6 by driven gear 8, electromagnetic clutch 9 with transmission, main cutting torch nut 15 left sides link to each other with slide block II 14, the right side links to each other with main cutting torch 16, under the drive of main cutting torch leading screw 6, the connector of main cutting torch nut 15 and slide block II 14 drives main cutting torch 16 and moves along line slide rail II 13, and main like this cutting torch 16 and side cut cutting torch 17 move to the cutting starting point at steel plate edge simultaneously.

Main cutting torch 16 moves along main cutting torch leading screw 6 can adjust the relative position of main cutting torch on main cutting torch leading screw, thereby adjusts the position of main cutting slot.When main cutting torch moves to the main cutting slot position that need cut, electromagnetic clutch 9 outages, driven gear 8 idle running, main cutting torch leading screw 6 is braked by electricity loss brake 7, main cutting torch 16 is fixed with main cutting torch leading screw 6 relative positions, and main cutting torch 16 beginnings are led cutting along main cutting movement direction.Servomotor 1 drives side cut leading screw 5 by shaft coupling 3 and rotates, the connector drive side cut cutting torch 17 of side cut nut 10 and slip II 14 moves along the vertical direction of the main cutting movement direction of main cutting torch 16, carry out the slitter edge cutting with cutting speed, side cut cutting torch 17 was both done to move along main cut direction with main cutting torch 16, again alone along moving perpendicular to the direction of main cutting, its resultant motion is an oblique movement, side cut cutting torch 17 moves to the steel plate edge, after finishing the slitter edge cutting, be back to going up of main cutting torch 16 places with idle running speed and cut the slot place, repeat the slitter edge cutting again, finish until whole steel plate cutting, when main like this cutting torch 16 was finished main cutting movement, side cut cutting torch 17 cut into plurality of sections with slitter edge, has finished the slitter edge cutting.

Claims

1. slitter edge cutter sweep, it comprises servomotor, reductor, shaft coupling, driving gear, driven gear, main cutting torch leading screw, side cut leading screw, main cutting torch nut, side cut nut, electromagnetic clutch, electricity loss brake, line slide rail I, slide block I, line slide rail II, slide block II, main cutting torch, side cut cutting torch, casing, it is characterized in that: servomotor, reductor are connected by shaft coupling with the side cut leading screw, the side cut nut left side is connected with slide block I, slide block I is installed on the line slide rail I, is connected with the side cut cutting torch above the side cut nut.

2. a kind of slitter edge cutter sweep according to claim 1, it is characterized in that: driving gear is installed on the shaft coupling and meshes with driven gear, driven gear is connected by electromagnetic clutch with main leading screw, the left side of mother nut is connected with slide block II, slide block II is installed on the line slide rail II, and the mother nut right side is connected with main cutting torch.