CN205764357U - Incising circular plate is with cutting rail - Google Patents

Abstract

This utility model belongs to Metal Cutting field, it is specifically related to a kind of incising circular plate with cutting rail, including pedestal, rotating shaft, connecting shaft, roller and for placing the cutting torch set of cutting torch, the bottom of pedestal is embedded with magnet piece, the upper surface of pedestal is provided with cannelure, cannelure is installed rolling bearing, rolling bearing is assemblied in rotating shaft, one end of connecting shaft is welded with cutting torch set, other end level from rotating shaft passes, rotating shaft be arranged over internal thread hole, one fastening bolt screws in internal thread hole and pushes against connecting shaft from top, roller is arranged in connecting shaft by bearing, idler wheel bottom is in the same plane with the bottom surface of pedestal.Originally rail is cut by using, operator can cut out that one smooth and the circular plate of standard easily such that it is able to improves gas cutting efficiency and yield rate, reduces the spillage of material brought because cut quality is the best, save substantial amounts of man power and material, ensure that gas cutting quality simultaneously.

Description

Incising circular plate is with cutting rail

Technical field

This utility model relates to a kind of incising circular plate with cutting rail, belongs to Metal Cutting field.

Background technology

Gas cutting is that the heat energy produced with oxy-acetylene (or other fuel gas, such as propane, natural gas etc.) flame is to metal The cutting of (such as steel plate, carbon steel etc.).Fuel gas used by gas cutting is mainly acetylene, liquefied petroleum gas and hydrogen.Fuel gas Mixing and the injection of cutting oxygen with oxygen utilize cutting torch to complete.The effect of cutting torch is to make oxygen and acetylene carry out in proportion Mixing, forms pre-thermal-flame, and is ejected on cut workpiece by pure oxygen in high pressure, makes cut metal fire in oxygen jet Burning, the slag (oxide) that oxygen jet generates burning simultaneously blows away and forms slot.But during hand-held cutting torch incising circular plate, The circle material being difficult to the standard that cuts out comes, and affects the use of plate, if the cutting horizontal of operator is poor it is also possible to cause plate Scrapping of material.

Utility model content

The technical problems to be solved in the utility model is: overcome deficiency of the prior art, it is provided that one can cut out The circular plate of standard, improve gas cutting efficiency and yield rate, reduction spillage of material incising circular plate with cutting rail, saved people Power, material resources, ensure that gas cutting quality simultaneously.

Incising circular plate described in the utility model is with cutting rail, including pedestal, rotating shaft, connecting shaft, roller and for putting Putting the cutting torch set of cutting torch, the bottom of pedestal is embedded with magnet piece, and the upper surface of pedestal is provided with cannelure, installs and roll in cannelure Bearing, rolling bearing is assemblied in rotating shaft, and one end of connecting shaft is welded with cutting torch set, and other end level from rotating shaft passes, and turns Axle be arranged over internal thread hole, a fastening bolt screws in internal thread hole push against connecting shaft from top, and roller is pacified by bearing Being contained in connecting shaft, idler wheel bottom is in the same plane with the bottom surface of pedestal.

During use, (pedestal cutting rail is fixed by embedded magnet piece first to cut rail according to the position of sound production treating lower circle material On gas cutting platform), simultaneously according to the length of the radius regulation connecting shaft treating lower circle material, and with fastening bolt by rotating shaft be connected The position of axle is fixed, and is then placed in by the cutting torch of cutting torch in cutting torch set, afterwards with cutting torch hand cut iron plate, at cutting process In, rotating shaft rotates around its center axis, and drives the cutting torch in cutting torch set and cutting torch set to turn along circular trace by connecting shaft Dynamic, roller plays the effect of balanced support.By using this to cut rail, even if operator is a gas cutting new hand, it is also possible to easily Cut out that one smooth and the circular plate of standard.Through experiment, by this utility model greatly improve gas cutting efficiency and Yield rate, reduces the spillage of material brought because cut quality is the best, has saved substantial amounts of man power and material, ensure that gas simultaneously Cut quality.

Preferably, coordinating cutting torch set to set up regulation set, regulation set top has spacing annular table, the bottom suit of regulation set In the inside of cutting torch set and overlap matched in clearance with cutting torch.In actual application, the regulation of multiple internal diameter size can be designed Set such that it is able to select voluntarily according to the model of cutting torch.

This utility model is compared with prior art had the beneficial effect that

Originally cut rail structure relatively simple, can self manufacture, manufacturing process is simple and low cost, the most easy to carry, it is simple to Application；Originally cutting rail by using, operator can cut out that one smooth and the circular plate of standard easily such that it is able to carries High gas cutting efficiency and yield rate, reduce the spillage of material brought because cut quality is the best, has saved substantial amounts of man power and material, Ensure that gas cutting quality simultaneously.

Accompanying drawing explanation

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

Fig. 2 is the top view of Fig. 1.

In figure: 1, fastening bolt；2, rotating shaft；3, rolling bearing；4, connecting shaft；5, roller；6, cutting torch set；7, regulation set； 8, pedestal；9, magnet piece.

Detailed description of the invention

Below in conjunction with the accompanying drawings embodiment of the present utility model is described further:

As shown in Figure 1, 2, incising circular plate described in the utility model is with cutting rail, including pedestal 8, rotating shaft 2, connecting shaft 4, roller 5 and for place cutting torch cutting torch set 6, the bottom of pedestal 8 is embedded with magnet piece 9, and the upper surface of pedestal 8 is provided with annular Groove, installs rolling bearing 3 in cannelure, rolling bearing 3 is assemblied in rotating shaft 2, and one end of connecting shaft 4 is welded, separately with cutting torch set 6 One end level from rotating shaft 2 passes, rotating shaft 2 be arranged over internal thread hole, a fastening bolt 1 from top screw in internal thread hole also Pushing against connecting shaft 4, roller 5 is arranged in connecting shaft 4, in the same plane with the bottom surface of pedestal 8 bottom roller 5.

In the present embodiment, coordinating cutting torch set 6 to set up regulation set 7, regulation set 7 tops have spacing annular table, regulation set 7 Bottom is sleeved on the inside of cutting torch set 6 and overlaps 6 matched in clearance with cutting torch.In actual application, multiple internal diameter can be designed The regulation set 7 of size such that it is able to select voluntarily according to the model of cutting torch.

Owing to this utility model structure is relatively simple, therefore can self manufacture, manufacturing process is simple and low cost, specifically makes Making process as follows: first make a pedestal 8, a rotating shaft 2 is assembled with a rolling bearing 3 by pedestal 8 central authorities, and rotating shaft 2 is holed Connecting shaft 4 level is allowed to pass freely through, in connecting shaft 4 can directly use the round steel of suitable dimension, rotating shaft 2 upper bore conessi to obtain Screwed hole, fills a fastening bolt 1 in this internal thread hole, cut rail radius for fixing；Connecting shaft 4 installs one by bearing Individual roller 5 (need to guarantee bottom roller 5 and the bottom surface of pedestal 8 is in the same plane), plays Stabilization in cutting process； The other end of connecting shaft 4 welds a cutting torch set 6, processes multiple and cutting torch set 6 assembling regulation voluntarily according to the model of cutting torch Set 7, (each regulation set 7 only internal diameter size is different), the whole rail that cuts completes.

During use, (pedestal 8 cutting rail is solid by embedded magnet piece 9 first to cut rail according to the position of sound production treating lower circle material It is scheduled on gas cutting platform), simultaneously according to the length of the radius regulation connecting shaft 4 treating lower circle material, then the cutting torch of cutting torch is placed in In cutting torch set 6, afterwards with cutting torch hand cut iron plate, in cutting process, rotating shaft 2 rotates around its center axis, and by even Spindle 4 drives the cutting torch in cutting torch set 6 and cutting torch set 6 to rotate along circular trace, and roller 5 plays the effect of balanced support.Logical Cross and use this to cut rail, even if operator is a gas cutting new hand, it is also possible to cut out that one smooth easily and the circle of standard Plate.Through experiment, greatly improve gas cutting efficiency and yield rate by this utility model, reduce because of the best band of cut quality The spillage of material come, has saved substantial amounts of man power and material, ensure that gas cutting quality simultaneously.

Claims (2)

1. an incising circular plate is with cutting rail, it is characterised in that: include pedestal (8), rotating shaft (2), connecting shaft (4), roller (5) With the cutting torch set (6) for placing cutting torch, the bottom of pedestal (8) is embedded with magnet piece (9), and the upper surface of pedestal (8) is provided with ring Shape groove, installs rolling bearing (3) in cannelure, rolling bearing (3) is assemblied in rotating shaft (2), one end of connecting shaft (4) and cutting torch Set (6) welding, other end level from rotating shaft (2) passes, rotating shaft (2) be arranged over internal thread hole, a fastening bolt (1) from Top screws in internal thread hole and pushes against connecting shaft (4), and roller (5) is arranged in connecting shaft (4), roller (5) bottom and pedestal (8) Bottom surface in the same plane.

Incising circular plate the most according to claim 1 is with cutting rail, it is characterised in that: coordinate cutting torch set (6) to set up regulation Set (7), regulation set (7) top has a spacing annular table, the bottom of regulation set (7) be sleeved on cutting torch set (6) inside and with cut Muzzle (6) matched in clearance.