CN2279976Y

CN2279976Y - Multi-function acetylene cutting machine

Info

Publication number: CN2279976Y
Application number: CN 97205714
Authority: CN
Inventors: 李照清
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-01-08
Filing date: 1997-01-08
Publication date: 1998-04-29
Anticipated expiration: 2007-01-08

Abstract

The utility model discloses a multifunctional acetylene cutting machine. In the utility model, both ends of pulling wheel shafts (23) are provided with bearings (1), the middle of the two adjacent pulling wheel shafts (23) is provided with an inner framework (3) and an outer framework (5), the inner parts of which are sheathed with magnetic shielded layers (4), the inner part of the inner framework is provided with a permanent magnet block (2), the outer wall of the inner framework is connected with lantern rings (9) which are sheathed with the pulling wheel shafts (23), and the outer framework (3) on the middle position of a pulling mechanism is provided with a support rack (10) which is provided with a cutting gun (19) which can move up and down. The utility model is not only suitable for straight line standard cutting, but also suitable for curve standard cutting, and the utility model has the characteristics of simple structure, convenient operation and easy popularity.

Description

Multi-functional acetylene cutting machine

The utility model relates to a kind of Metal Cutting equipment, is specially a kind of multi-functional acetylene cutting machine.

At present, making in the society and use in the acetylene cutting machine by acetylene generator, high pressure oxygen and cutting gun are formed, the hand-held cutting gun of operating personnel cuts metal during use, though the acetylene cutting machine of this structure can be realized the task to Metal Cutting, but need during owing to cutting cut along cutting part by the hand-held cutting gun of operating personnel, therefore it is very lack of standardization to be cut the position, this is the unsurmountable defective that existing acetylene cutting machine exists, in order to overcome this defective, the employing that has is fixed on cutting gun on the cutting car that has track, make during cutting cutting gun along track according to the cutting of advancing of pre-determined gait of march, though the acetylene cutting machine of this structure can be realized the task of cutting specification, but only be adapted to straight cuts, unsuitable curvilinear cut is as to the cutting of metal tube etc.

Task of the present utility model is to provide a kind of and not only is adapted to straight line standard cutting and also is adapted to the standard curvilinear cut, and has simple in structurely, is convenient to operation, is suitable for universal Multifunction acetylene cutting machine.

The utility model takes following scheme to realize:

Accompanying drawing 1 has provided structural representation of the present utility model;

Accompanying drawing 2 has provided A-A in the accompanying drawing 1 to structural representation;

Accompanying drawing 3 has provided B-B in the accompanying drawing 1 to structural representation;

Accompanying drawing 4 has provided user mode reference configuration schematic diagram of the present utility model.

In the accompanying drawings, (1) is bearing, and (2) are permanent magnetic iron block, (3) be outside framework, (4) are magnetic masking layer, and (5) are inner frame, (6) be setscrew nut, (7) are set screw, and (8) are rotating shaft, (9) be the collar, (10) are bracing frame, and (11) are bolt, (12) be nut, (13) are packing ring, and (14) are handlebar, (15) taper knob, (16) are handle, and (17) are dial, (18) be pressing plate, (19) be cutting gun, chew for cutting (20), and (21) are chute, (22) be backing plate, (23) be the tugboat axle, (24) are axle sleeve, and (25) are work piece.

Below will be described as follows structure of the present utility model with reference to the accompanying drawings;

With reference to the accompanying drawings, the utility model comprises by bearing (1), drags and swing axle (23), axle sleeve (24), the collar (9), rotating shaft (8), permanent magnetic iron block (2), outside framework (3), Magnetic masking layer (4), inner frame (5), setscrew nut (6), set screw (7) institute Having of forming is flexible with the tractor of rolling function with by bearing support (10), positioning screw Bolt (11), nut (12), packing ring (13), handlebar (14), taper knob (15), handle (16), dial (17), pressing plate (18), cutting gun (19), cutting is chewed the cutting gun that (20), chute (21), backing plate (22) form and is supported Mechanism's two parts form, and it is characterized in that: the structure of a, described tractor is whenever Two ends of root tugboat axle (23) are positioned with respectively bearing (1), between two bearings (1) Tugboat axle (23) on be set with axle sleeve (24), at every adjacent two tugboat axles (23) Between be respectively arranged with outside framework (5), at the both sides of each outside framework (5) outer wall respectively Be positioned with the rotating shaft (8) that is connected with the collar (9), and make the ring portion cover of this collar (9) Be contained on the adjacent tugboat axle (23), form and to make the tugboat axle (23) can be around rotating shaft (8) Make the structure of swing offset, be respectively installed with inner frame (5) in the inboard of each outside framework (3), Between each outside framework (3) and inner frame (5), be respectively arranged with magnetic masking layer (4), End face at each inner frame (5) is positioned with respectively set screw (7) and makes it pass magnetic cup Expose in outside framework (3) upper outside after covering layer (4) and outside framework (3), by the location Nut (6) and set screw (7) are positioned at internal and external frame together, at each inner frame (5) inboard is positioned with permanent magnetic iron block (2), and makes the lower plane of its permanent magnetic iron block (2) Be in the outside of internal and external frame, and make the lower plane of its each hydromagnetic iron block (2) be in same plane On; The structure of b, described cutting gun supporting mechanism is the housing in the middle part of tractor On the upper plane of frame (3) perpendicular positioning have position therebetween be provided with chute (21) Support (10) is provided with bolt (11) also in the middle part of chute (21) By bolt (11), backing plate (22) and pressing plate (18) with cutting gun (19) Be positioned on the bracing frame (10), form and to make the cutting gun (19) can be along its chute (21) The structure of upper and lower displacement also is provided with dial (17) on bracing frame (10), propping up The upper end of support (10) is connected with handlebar (14) and connects by handlebar (14) Handle (16) with taper knob (15) is arranged.

Below will be described as follows using method of the present utility model with reference to the accompanying drawings:

When using the utility model, when being cut part (pipes shown in (25) in the accompanying drawing 4) as the cutting curve type, the permanent magnetic iron block (2) of tractor described in the utility model by wherein is adsorbed on this cut surface along its curved surface, at this moment bearing (1) is located on its curved surface by the suction of permanent magnetic iron block (2), make cutting chew (20) with respect to the position on the bracing frame (10) to be in and to be cut the place by adjusting cutting gun (19) again, light cutting gun (19), make tractor pass through bearing (1) to roll being cut its line of cut of part upper edge by moving handle (15) then, drive cutting gun (19) along its line of cut cutting, thereby finish the task of cutting, when as the cutting planes linear pattern when being cut part, tractor is adsorbed on its plane gets final product.

In sum, can effectively realize task of the present utility model, cut also the cutting of accommodation curve standard, and have simple in structurely, be convenient to operation, be suitable for universal Multifunction acetylene cutting machine for society provides a kind of straight line standard that not only adapts to.

Claims

A kind of multi-functional acetylene cutting machine, comprise by bearing (1), drag and swing axle (23), axle sleeve (24), the collar (9), rotating shaft (8), permanent magnetic iron block (2), outside framework (3), magnetic masking layer (4), inner frame (5), setscrew nut (6), having that set screw (7) is formed is flexible with the tractor of rolling function with by bearing support (10), bolt (11), nut (12), packing ring (13), handlebar (14), taper knob (15), handle (16), dial (17), pressing plate (18), cutting gun (19), (20) are chewed in cutting, chute (21), cutting gun supporting mechanism two parts that backing plate (22) is formed are formed, and it is characterized in that:

A, the structure of described tractor is positioned with bearing (1) respectively for two ends at every tugboat axle (23), on the tugboat axle (23) between two bearings (1), be set with axle sleeve (24), between every adjacent two tugboat axles (23), be respectively arranged with outside framework (5), on the both sides outer wall of each outside framework (5), be positioned with the rotating shaft (8) that is connected with the collar (9) respectively, and the ring portion that makes this collar (9) is sleeved on the adjacent tugboat axle (23), formation makes tugboat axle (23) can make the structure of swing offset around rotating shaft (8), be respectively installed with inner frame (5) in the inboard of each outside framework (3), between each outside framework (3) and inner frame (5), be respectively arranged with magnetic masking layer (4), after being positioned with set screw (7) respectively and making it pass magnetic masking layer (4) and outside framework (3), exposes the end face of each inner frame (5) in outside framework (3) upper outside, by setscrew nut (6) and set screw (7) internal and external frame is positioned at together, be positioned with permanent magnetic iron block (2) in the inboard of each inner frame (5), and make the lower plane of its permanent magnetic iron block (2) be in the outside of internal and external frame, and make the lower plane of its each permanent magnetic iron block (2) in the same plane;

B, the structure of described cutting gun supporting mechanism is provided with the bracing frame (10) of chute (21) for perpendicular positioning on the last plane of the outside framework (3) of the middle part of tractor has position therebetween, be provided with bolt (11) in the middle part of chute (21) and pass through bolt (11), backing plate (22) and pressing plate (18) are positioned at cutting gun (19) on the bracing frame (10), formation makes the cutting gun (19) can be along the structure of its chute (21) upper and lower displacement, on bracing frame (10), also be provided with dial (17), be connected with handlebar (14) in the upper end of bracing frame (10) and be connected with the handle (16) that has taper knob (15) by handlebar (14).