Circular arc hardware chamfering device
Technical field
The utility model relates to a kind of hardware processing unit (plant), relates in particular to the hardware groove cut-off apparatus.
Background technology
Make the field at steel construction at present; Being produced on of Circular Steel member occupied more and more important position in the steel construction manufacture process; Aspect the groove processing of circular arc member edge, all be to adopt manual burning torch to carry out artificial bevel cut in the past particularly, did to produce following result like this:
1. the hand cut groove face is rough, even;
2. hand cut speed is slow and speed is inhomogeneous, and efficient is low;
3. hand cut bevel angle error is big and angle is inhomogeneous.
The utility model content:
For overcoming the prior art defective, the utility model provides a kind of raising circular arc member groove quality, improves the circular arc member chamfering device of processing operating efficiency.
The utility model is to adopt following technical scheme to realize:
Circular arc hardware chamfering device, comprise can be on member movable mobile vehicle seat, move on the vehicle seat and be fixed with support, support is provided with the roller that can roll along the member groove; Move on the vehicle seat and be set with rack beam, rack beam is provided with described cutting torch.
Circular arc hardware chamfering device, described support is provided with chute, and roller is movable in chute through the roller handle that is connected with roller center of circle vertical fixing.
Circular arc hardware chamfering device, described cutting torch flexibly connects through slide block and rack beam.
The utility model directive wheel can roll along circular arc member edge, as roller track, opens the circular arc groove to member, and more artificial bevel significantly improves operating efficiency.The complete machine driving, steadily reliable, than the artificial groove, the groove crudy is better.The utility model is a semiautomatic plant, and more artificial bevel greatly reduces manual labor consumption.The utility model need not change vehicle seat and cutting torch structure and form, and it is simple in structure and be easy to operation.
Description of drawings
Accompanying drawing 1 is the device perspective view.
The specific embodiment
Shown in accompanying drawing 1.Circular arc member chamfering device moves vehicle seat 3 bottoms and is provided with wheel 1, moves vehicle seat 3 and can on member 9, roll.Move on the vehicle seat 9 and be fixed with support 8, support 8 is provided with the roller 4 that can roll along member 3 edges; Move on the vehicle seat and be set with support longeron 6, support longeron 6 is provided with rack beam 7, and rack beam is provided with cutting torch.Support is provided with chute, and roller 4 is movable in chute through the roller handle 5 that is connected with roller center of circle vertical fixing.Cutting torch 2 flexibly connects through slide block and rack beam 7.The utility model guide roller 4 can roll along circular arc member 9 edges, and as roller track, cutting torch 2 just can leave the circular arc groove uniformly on member 9 like this, and more artificial bevel significantly improves operating efficiency.