CN212398456U

CN212398456U - Safe type plasma cutting machine

Info

Publication number: CN212398456U
Application number: CN202020469610.7U
Authority: CN
Inventors: 李宝珍; 李栋
Original assignee: Bao Rui Tong Pipe Industry Co ltd
Current assignee: Bao Rui Tong Pipe Industry Co ltd
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2021-01-26
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses a safety plasma cutting machine, which comprises a supporting leg, a frame, a cross beam, a fixing mechanism arranged on the top surface of the cross beam and an adjusting mechanism arranged on the bottom surface of the supporting leg, wherein the fixing mechanism comprises a through hole, the through hole is arranged on the top surface of the cross beam, a spray gun is arranged on the inner surface of the through hole, a sleeve is arranged on the top surface of the cross beam, the spray gun is movably connected with the cross beam through the sleeve sleeved spray gun, a first clamping block is arranged on the edge of the outer surface of the spray gun, the stability of the installation between the spray gun and the sleeve is facilitated through designing the sleeve arranged on the top surface of the cross beam, a first clamping groove arranged on the inner surface of the sleeve and the first clamping block arranged on the outer surface of the spray gun, and the fixing of the spray gun is facilitated through designing, thereby the installation and the fixing of the spray gun are convenient, and the function of the spray gun which is convenient to disassemble is ensured.

Description

Safe type plasma cutting machine

Technical Field

The utility model belongs to the technical field of the plasma cutting machine, concretely relates to safe type plasma cutting machine.

Background

A plasma arc cutting machine is a machine for processing a metal material by means of a plasma cutting technique. Plasma cutting is a process in which the heat of a high-temperature plasma arc is used to partially or locally melt the metal at the cut of a workpiece and the molten metal is removed by the momentum of high-speed plasma to form a cut. The conventional plasma cutting machine still has various problems and is difficult to meet the actual use requirements.

The utility model discloses a plasma cutting machine as utility model discloses that the bulletin number is CN205309534U, it acquires the graphical information of work piece cut mark through setting up visual system, the cutting effect of real-time observation work piece, judge whether up to standard of cutting quality, with the convenient follow-up processing to the work piece, but it is inconvenient not to solve the installation of plasma spray gun, thereby influence plasma spray gun's dismantlement and change and device and place unstablely, thereby influence the problem of the level and smooth and the accuracy of plasma cutting machine to the material cutting, we propose a safe type plasma cutting machine for this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safe type plasma cutting machine to it is inconvenient to solve the installation that proposes plasma torch in the above-mentioned background art, thereby influences plasma torch's dismantlement and change and device and place unstably, thereby influences the problem of the level and smooth and accuracy of plasma cutting machine to the material cutting.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safe type plasma cutting machine, includes landing leg, frame, cross roof beam, installs the fixed establishment at cross roof beam top surface and installs the adjustment mechanism at landing leg bottom surface, fixed establishment includes the through-hole, the through-hole is seted up on the top surface of cross roof beam, the internal surface of through-hole is provided with the spray gun, the top surface of cross roof beam is provided with the sleeve, just the spray gun passes through sleeve registrate spray gun and cross roof beam swing joint, the edge of the surface of spray gun is provided with fixture block one, the edge of telescopic internal surface has seted up the draw-in groove, and the spray gun passes through draw-in groove block one and sleeve sliding connection, the edge of the surface of spray gun is provided with limiting plate one, the surface of spray gun is provided with the fixed block, the inner wall of fixed block has seted, and the spray gun is fixedly connected with the sleeve through an internal thread on the inner wall of the fixed block and an external thread on the outer surface of the sleeve in a screwing manner.

Preferably, adjustment mechanism includes the knob, the knob sets up the bottom surface at the landing leg, the top surface of knob is provided with fixture block two, the surface of landing leg is provided with limiting plate two, just the knob passes through fixture block two block limiting plate two and is connected with the landing leg rotation, the internal surface of knob is provided with the screw rod, the external screw thread has been seted up to the surface of screw rod, be equipped with the internal thread in the inner wall of knob, just the screw rod closes internal thread and landing leg fixed connection of knob inner wall soon through the external screw thread of screw rod surface, the bottom surface of screw rod is provided with the base, the bottom surface of base is provided with the rubber pad.

Preferably, the supporting legs are fixedly installed on the bottom end surface of the frame, a movable cross beam is arranged on the top end surface of the frame, a transverse sliding groove is formed in the top end surface of the movable cross beam, a movable longitudinal beam is arranged on the top end surface of the movable cross beam and is movably connected with the movable cross beam through the transverse sliding groove in a clamping mode, a cross beam is arranged on one side surface of the movable longitudinal beam, a longitudinal sliding groove is formed in the side surface of the movable longitudinal beam opposite to the cross beam, and the cross beam is movably connected with the movable longitudinal beam through the longitudinal sliding groove in a clamping mode.

Preferably, the cross-sectional dimension of the through hole is the same as the cross-sectional dimension of the inner surface of the sleeve, the sleeve is fixedly connected with the cross beam, and the axis of the through hole is overlapped with the axis of the sleeve.

Preferably, the size of the cross section of the first clamping block is the same as that of the cross section of the clamping groove, the number of the first clamping blocks is two, the two first clamping blocks are arranged around the axis of the spray gun at equal intervals, and the first clamping blocks are fixedly connected with the spray gun.

Preferably, the cross section of the first limiting plate is annular, the first limiting plate is fixedly connected with the spray gun, and the cross section of the outer surface of the first limiting plate is the same as that of the outer surface of the sleeve.

Preferably, the cross section of the second fixture block is L-shaped, the height of the inner surface of the second fixture block is the same as that of the second limiting plate, the second fixture block is movably connected with the second limiting plate, and the second limiting plate is fixedly connected with the supporting leg.

Preferably, the bottom end surface of the supporting leg is provided with a sliding hole, the cross section size of the sliding hole is the same as that of the outer surface of the screw rod, and the base is fixedly connected with the screw rod.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through having designed the sleeve of installing on cross beam top surface and seting up the draw-in groove at the sleeve internal surface and installing the fixture block one at the spray gun surface, the stability of installation between the spray gun of being convenient for and the sleeve, through having designed the fixed block of installing at the limiting plate one of spray gun surface and closing soon with the sleeve, the fixed of the spray gun of being convenient for to realized the installation and the fixed of the spray gun of being convenient for, guaranteed the function of spray gun convenient to detach.

(2) Through having designed and installed at the fixture block two of knob top surface and installing the limiting plate two at the landing leg surface, the fixed of the knob of being convenient for and the installation, through having designed the screw rod of closing with the knob soon and installing base and the rubber pad at screw rod bottom surface, be convenient for adjust the device to the stable function of device has been guaranteed to the realization.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of the plasma cutting machine of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the plasma cutting machine of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the plasma cutting machine of the present invention;

fig. 4 is a schematic view of the enlarged structure of a part a in fig. 2 according to the present invention;

fig. 5 is a schematic view of the enlarged structure of the part B in fig. 3 according to the present invention;

in the figure: 1. a support leg; 2. a frame; 3. moving the beam; 4. a transverse chute; 5. moving the longitudinal beam; 6. a longitudinal chute; 7. a cross beam; 8. a spray gun; 9. a fixed block; 10. a sleeve; 11. a through hole; 12. a card slot; 13. a first clamping block; 14. a first limiting plate; 15. a rubber pad; 16. a base; 17. a knob; 18. a screw; 19. a second clamping block; 20. and a second limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a safety type plasma cutting machine comprises supporting legs 1, a frame 2, a cross beam 7, a fixing mechanism and an adjusting mechanism, wherein the fixing mechanism is installed on the top end surface of the cross beam 7, the adjusting mechanism is installed on the bottom end surface of the supporting legs 1, the fixing mechanism comprises a through hole 11, the through hole 11 is formed in the top end surface of the cross beam 7, a spray gun 8 is arranged on the inner surface of the through hole 11, a sleeve 10 is arranged on the top end surface of the cross beam 7, the spray gun 8 is sleeved with the spray gun 8 through the sleeve 10 and movably connected with the cross beam 7, a first clamping block 13 is arranged at the edge of the outer surface of the spray gun 8, a clamping groove 12 is formed in the edge of the inner surface of the sleeve 10, the spray gun 8 is clamped with the first clamping block 13 through the clamping groove 12 and is in sliding connection with the sleeve 10, a first, and the spray gun 8 is fixedly connected with the sleeve 10 through the internal thread of the inner wall of the fixed block 9 screwed with the external thread of the outer surface of the sleeve 10.

In order to facilitate the stability of device, in this embodiment, it is preferred, adjustment mechanism includes knob 17, knob 17 sets up the bottom surface at landing leg 1, knob 17's top surface is provided with fixture block two 19, landing leg 1's surface is provided with two limiting plates 20, and knob 17 rotates with landing leg 1 through two 19 block limiting plates 20 of fixture block, knob 17's internal surface is provided with screw rod 18, the external screw thread has been seted up to screw rod 18's surface, be equipped with the internal thread in knob 17's the inner wall, and screw rod 18 closes internal thread and landing leg 1 fixed connection of knob 17 inner wall soon through the external screw thread of screw rod 18 surface, screw rod 18's bottom surface is provided with base 16, base 16's bottom surface is.

In order to facilitate the movement of the spray gun 8, in this embodiment, preferably, the support leg 1 is fixedly mounted on the bottom end surface of the frame 2, the top end surface of the frame 2 is provided with a movable cross beam 3, the top end surface of the movable cross beam 3 is provided with a transverse sliding groove 4, the top end surface of the movable cross beam 3 is provided with a movable longitudinal beam 5, the movable longitudinal beam 5 is movably connected with the movable cross beam 3 by clamping the movable longitudinal beam 5 through the transverse sliding groove 4, one side surface of the movable longitudinal beam 5 is provided with a cross beam 7, one side surface of the movable longitudinal beam 5, which is opposite to the cross beam 7, is provided with a longitudinal sliding groove 6, and the cross beam 7 is.

In order to facilitate the connection between the lance 8 and the sleeve 10, in the present embodiment, it is preferable that the cross-sectional dimension of the through hole 11 is the same as the cross-sectional dimension of the inner surface of the sleeve 10, the sleeve 10 is fixedly connected to the cross beam 7, and the axis of the through hole 11 coincides with the axis of the sleeve 10.

In order to facilitate the stability of the installation of the spray gun 8, in this embodiment, preferably, the cross sectional dimension of the first clamping block 13 is the same as that of the clamping groove 12, the first clamping block 13 is provided with two, the two first clamping blocks 13 are arranged around the axis of the spray gun 8 at equal intervals, and the first clamping blocks 13 are fixedly connected with the spray gun 8.

In order to facilitate the limitation of the spray gun 8, in the embodiment, preferably, the cross-sectional shape of the first limiting plate 14 is an annular shape, the first limiting plate 14 is fixedly connected with the spray gun 8, and the cross-sectional dimension of the outer surface of the first limiting plate 14 is the same as the cross-sectional dimension of the outer surface of the sleeve 10.

In order to facilitate the fixing and the rotation of the knob 17, in the embodiment, preferably, the cross-sectional shape of the second latching block 19 is an L shape, the height of the inner surface of the second latching block 19 is the same as the height of the second limiting plate 20, the second latching block 19 is movably connected with the second limiting plate 20, and the second limiting plate 20 is fixedly connected with the leg 1.

In order to facilitate the adjustment of the length of the screw 18, in this embodiment, preferably, the bottom end surface of the leg 1 is provided with a sliding hole, the cross-sectional dimension of the sliding hole is the same as the cross-sectional dimension of the outer surface of the screw 18, and the base 16 is fixedly connected with the screw 18.

The utility model discloses a theory of operation and use flow: when the device is installed, the spray gun 8 is moved to penetrate through the sleeve 10 and the through hole 11, the first clamping block 13 is connected with the clamping groove 12, the first limiting plate 14 is connected with the top end surface of the sleeve 10, the fixing block 9 is rotated, the fixing block 9 is screwed with the sleeve 10, and therefore the positions of the spray gun 8 and the sleeve 10 are fixed, installation and fixation of the spray gun 8 are facilitated, and the function that the spray gun 8 is convenient to disassemble is guaranteed; the knob 17 is rotated, the rotation of the knob 17 drives the screw rod 18 to rotate, and simultaneously the screw rod 18 drives the base 16 to move, so that the height between the knob 17 and the base 16 is changed, and the stable function of the device is guaranteed; the movable cross beam 3 slides on the top end surface of the frame 2, and meanwhile, the movable longitudinal beam 5 slides in the transverse sliding groove 4, so that the position of the spray gun 8 on the same plane is changed, the cross beam 7 slides in the longitudinal sliding groove 6, the height of the spray gun 8 is changed, the function of changing the space position of the spray gun 8 is achieved, and materials are cut under the action of the spray gun 8.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a safe type plasma cutting machine, includes landing leg (1), frame (2), cross beam (7), installs at the fixed establishment of cross beam (7) top surface and installs the adjustment mechanism on landing leg (1) bottom surface, its characterized in that: the fixed establishment includes through-hole (11), the top surface at cross roof beam (7) is seted up in through-hole (11), the internal surface of through-hole (11) is provided with spray gun (8), the top surface of cross roof beam (7) is provided with sleeve (10), just spray gun (8) registrate spray gun (8) and cross roof beam (7) swing joint through sleeve (10), the edge of the surface of spray gun (8) is provided with fixture block one (13), draw-in groove (12) have been seted up to the edge of the internal surface of sleeve (10), just spray gun (8) are through draw-in groove (12) block fixture block one (13) and sleeve (10) sliding connection, the edge of the surface of spray gun (8) is provided with limiting plate one (14), the surface of spray gun (8) is provided with fixed block (9), the inner wall of fixed block (9) is seted up there is the internal thread, the outer surface of the sleeve (10) is provided with an external thread, and the spray gun (8) is fixedly connected with the sleeve (10) through the internal thread on the inner wall of the fixing block (9) and the external thread on the outer surface of the sleeve (10).

2. The safety plasma cutter according to claim 1, characterized in that: the adjusting mechanism comprises a knob (17), the knob (17) is arranged on the bottom end surface of the supporting leg (1), a second clamping block (19) is arranged on the top end surface of the knob (17), a second limiting plate (20) is arranged on the outer surface of the supporting leg (1), the knob (17) is clamped with the second limit plate (20) through the second clamping block (19) and is rotationally connected with the supporting leg (1), a screw rod (18) is arranged on the inner surface of the knob (17), an external thread is arranged on the outer surface of the screw rod (18), an internal thread is arranged in the inner wall of the knob (17), the screw rod (18) is fixedly connected with the supporting leg (1) through the external thread on the outer surface of the screw rod (18) and the internal thread on the inner wall of the knob (17), the bottom end surface of the screw rod (18) is provided with a base (16), and the bottom end surface of the base (16) is provided with a rubber pad (15).

3. The safety plasma cutter according to claim 1, characterized in that: landing leg (1) fixed mounting is on the bottom surface of frame (2), the top surface of frame (2) is provided with movable cross beam (3), horizontal spout (4) have been seted up on the top surface of movable cross beam (3), the top surface of movable cross beam (3) is provided with removes longeron (5), just remove longeron (5) and movable cross beam (3) swing joint through horizontal spout (4) block removal longeron (5), a side surface of removing longeron (5) is provided with cross (7), remove longeron (5) one side surface relative cross (7) and seted up longitudinal sliding groove (6), just cross (7) are through longitudinal sliding groove (6) block cross (7) and remove longeron (5) swing joint.

4. The safety plasma cutter according to claim 1, characterized in that: the cross-sectional dimension of the through hole (11) is the same as that of the inner surface of the sleeve (10), the sleeve (10) is fixedly connected with the cross beam (7), and the axis of the through hole (11) is overlapped with that of the sleeve (10).

5. The safety plasma cutter according to claim 1, characterized in that: the cross sectional dimension of the first clamping block (13) is the same as that of the clamping groove (12), the first clamping block (13) is provided with two clamping blocks, the two clamping blocks (13) are arranged around the axis of the spray gun (8) at equal intervals, and the first clamping block (13) is fixedly connected with the spray gun (8).

6. The safety plasma cutter according to claim 1, characterized in that: the cross section of the first limiting plate (14) is annular, the first limiting plate (14) is fixedly connected with the spray gun (8), and the cross section of the outer surface of the first limiting plate (14) is the same as that of the outer surface of the sleeve (10).

7. The safety plasma cutter according to claim 2, characterized in that: the cross section of the second clamping block (19) is L-shaped, the height of the inner surface of the second clamping block (19) is the same as that of the second limiting plate (20), the second clamping block (19) is movably connected with the second limiting plate (20), and the second limiting plate (20) is fixedly connected with the supporting leg (1).

8. The safety plasma cutter according to claim 2, characterized in that: the bottom end surface of the supporting leg (1) is provided with a sliding hole, the section size of the sliding hole is the same as that of the outer surface of the screw rod (18), and the base (16) is fixedly connected with the screw rod (18).