CN218050800U - Automatic arc voltage heightening device - Google Patents

Abstract

The utility model discloses an automatic device of increaseing is pressed to arc, the on-line screen storage device comprises a base, the base upper end is equipped with the mounting panel, the mounting panel upper end is equipped with the device body of increaseing, the cavity has been seted up in the base, the logical groove that two symmetries set up is seted up to cavity and base upper end, two it is used for carrying out spacing stop gear to the mounting panel all to be equipped with on leading to the groove, all set up recess, two between base upper end and the both sides the recess all is linked together with the cavity, be equipped with between cavity and the recess and be used for carrying out driven actuating mechanism to stop gear. The utility model discloses a make diaphragm area two movable plate extrusion slides move down in the cavity to make two clamp plates of slide area move down, thereby make the stopper of two clamp plate lower extremes stretch into two spacing inslots on the mounting panel, thereby realize spacing fast of mounting panel and height-adjusting device body, bring the convenience for people.

Description

Arc voltage automatic height-adjusting device

Technical Field

The utility model relates to a plasma cutting technical field especially relates to an arc is pressed and is increaseed device automatically.

Background

Plasma arc cutting is a process in which the heat of a high temperature plasma arc is used to locally melt (and vaporize) the metal at the cut of a workpiece and the molten metal is removed by the momentum of the high speed plasma to form the cut.

Generally all can use the arc to press among the plasma cutting equipment to increase the device and come to carry out automatic adjustment to the arc of cutting equipment and press, but arc among the prior art is pressed and is increased the device and generally is directly placed at the workstation or fix it through rag bolt's mode, nevertheless when needs are dismantled the device of increaseing and change and maintain, just bring certain trouble to the dismantlement and the installation of device for the staff, and rag bolt is after repetitious usage, can make the thread damage in the bolt, thereby stability when having reduced the device installation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the automatic device of increaseing of arc pressure that proposes, through making the diaphragm take two movable plates extrusion slide to move down in the cavity, thereby make the slide area two clamp plates move down, thereby make the stopper of two clamp plates lower extreme stretch into two spacing inslots on the mounting panel, thereby realize the mounting panel with increase quick spacing of device body, bring the convenience for people, and the automatic device of increaseing of arc pressure that proposes.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides an automatic device of increaseing is pressed to arc, includes the base, the base upper end is equipped with the mounting panel, the mounting panel upper end is equipped with the device body of increaseing, the cavity has been seted up in the base, the logical groove that two symmetries set up is seted up to cavity and base upper end, two it is used for carrying out spacing stop gear to the mounting panel all to be equipped with on leading to the groove, all set up flutedly between base upper end and the both sides, two the recess all is linked together with the cavity, be equipped with between cavity and the recess and be used for carrying out driven actuating mechanism to stop gear.

Preferably, stop gear is including running through the clamp plate of sliding connection on leading to the groove, the clamp plate is L shape, the clamp plate lower extreme is equipped with the stopper, set up two symmetries on the mounting panel and set up and with stopper matched with spacing groove.

Preferably, actuating mechanism includes the slide of sliding connection in the cavity, two the clamp plate lower extreme all sets up in the slide upper end, the slide upper end is equipped with the movable plate of two symmetry settings, the one end that the slide was kept away from to the movable plate runs through recess and fixedly connected with diaphragm.

Preferably, two grooves are formed in the groove walls on the two sides of each groove, clamping blocks are connected in the grooves in a sliding mode, and the clamping blocks are elastically connected with the grooves through springs.

Preferably, a plurality of inclined planes are arranged between the upper end and the lower end of the clamping block and the side wall, and the inclined planes are connected with the side wall of the transverse plate in a sliding mode.

Preferably, two symmetrically arranged limiting rods are fixedly connected between the top and the inner bottom in the cavity, and both the two limiting rods penetrate through the sliding plate and are in sliding connection with the sliding plate.

The utility model has the advantages that:

1. move down in the cavity through making diaphragm area two movable plate extrusion slides to make the slide area two clamp plates move down, thereby make the stopper of two clamp plates lower extreme stretch into two spacing inslots on the mounting panel, thereby realize spacing fast of mounting panel and height-regulating device body, bring the convenience for people.

2. Under the sliding action through inclined plane on diaphragm and two fixture blocks, make in two fixture block withdrawal draw-in grooves of diaphragm extrusion, when the diaphragm removed to two fixture block lower extremes, under the effect through the spring between fixture block and the draw-in groove, make a plurality of fixture blocks get back to initial position, carry on spacingly to two diaphragms to the realization is spacing to whole device, increases the stability of device.

Drawings

Fig. 1 is a left side view of the overall structure of the present invention;

FIG. 2 is a right-view schematic diagram of the overall structure of the present invention;

fig. 3 is a schematic cross-sectional view of the internal structure of the base of the present invention.

In the figure: the device comprises a base 1, a mounting plate 2, a limiting groove 3, a heightening device body 4, a pressing plate 5, a limiting block 6, a moving plate 7, a transverse plate 8, a groove 9, a clamping groove 10, a clamping block 11, an inclined plane 12, a cavity 13, a sliding plate 14 and a limiting rod 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an automatic arc voltage heightening device comprises a base 1, a mounting plate 2 is arranged at the upper end of the base 1, an heightening device body 4 is arranged at the upper end of the mounting plate 2, a cavity 13 is formed in the base 1, through grooves symmetrically formed in the cavity 13 and the upper end of the base 1 are formed in the cavity 13, limiting mechanisms used for limiting the mounting plate 2 are arranged on the through grooves, each limiting mechanism comprises a pressing plate 5 which is connected to the through grooves in a penetrating and sliding mode, the pressing plate 5 is L-shaped, a limiting block 6 is arranged at the lower end of the pressing plate 5, and two limiting grooves 3 which are symmetrically formed in the mounting plate 2 and matched with the limiting block 6 are formed in the mounting plate 2.

All seted up recess 9 between 1 upper end of base and the both sides, two recess 9 all are linked together with cavity 13, be equipped with between cavity 13 and the recess 9 and be used for carrying out driven actuating mechanism to stop gear, actuating mechanism includes slide 14 of sliding connection in cavity 13, two clamp plate 5 lower extremes all set up in slide 14 upper end, slide 14 upper end is equipped with movable plate 7 that two symmetries set up, the one end that slide 14 was kept away from to movable plate 7 runs through recess 9 and fixedly connected with diaphragm 8, move down in cavity 13 through making diaphragm 8 take two movable plate 7 extrusion slides 14, thereby make slide 14 take two clamp plate 5 to move down, thereby make stopper 6 of two clamp plate 5 lower extremes stretch into two spacing inslot 3 on the mounting panel 2, thereby realize quick spacing to mounting panel 2 and heightening device body 4, bring the convenience for people.

All seted up draw-in groove 10 on two 9 both sides cell walls of recess, sliding connection has fixture block 11 in a plurality of draw-in grooves 10, through spring elastic connection between fixture block 11 and the draw-in groove 10, inclined plane 12 has all been seted up between both ends and the lateral wall about a plurality of fixture blocks 11, a plurality of inclined planes 12 all with diaphragm 8 lateral wall sliding connection, under the sliding action of inclined plane 12 on through diaphragm 8 and two fixture blocks 11, make diaphragm 8 extrude in two fixture block 11 withdrawal draw-in grooves 10, when diaphragm 8 removes to two fixture block 11 lower extremes, under the effect through spring between fixture block 11 and draw-in groove 10, make a plurality of fixture blocks 11 return to initial position, it is spacing to two diaphragm 8, thereby realize spacing to whole device, increase the stability of device.

Two limiting rods 15 which are symmetrically arranged are fixedly connected between the top and the inner bottom in the cavity 13, and the two limiting rods 15 penetrate through the sliding plate 14 and are in sliding connection with the sliding plate.

The utility model discloses during the use, the height-adjusting device body 4 that will have mounting panel 2 is placed on base 1, press down two diaphragms 8, make diaphragm 8 take two movable plates 7 extrusion slides 14 to move down in cavity 13, thereby make slide 14 take two clamp plates 5 to move down, thereby make stopper 6 of two clamp plates 5 lower extreme stretch into two spacing grooves 3 on the mounting panel 2, thereby realize 2 quick spacing with height-adjusting device body 4 to the mounting panel, for people bring conveniently, in this meantime, when two stopper 6 stretch into spacing groove 3, under the sliding action of inclined plane 12 on diaphragm 8 and two fixture blocks 11, make two fixture blocks 11 of diaphragm 8 extrusion retract draw-in groove 10, when moving to two fixture blocks 11 lower extreme diaphragms, under the effect through spring between fixture block 11 and draw-in groove 10, make a plurality of fixture blocks 11 return home position, thereby realize spacing two diaphragms 8.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides an automatic device of increaseing is pressed to arc, includes base (1), its characterized in that, base (1) upper end is equipped with mounting panel (2), mounting panel (2) upper end is equipped with increasement device body (4), cavity (13) have been seted up in base (1), cavity (13) and base (1) upper end are seted up the logical groove that two symmetries set up, two it is used for carrying out spacing stop gear to mounting panel (2) all to be equipped with on leading to the groove, all seted up between base (1) upper end and the both sides recess (9), two recess (9) all are linked together with cavity (13), be equipped with between cavity (13) and recess (9) and be used for carrying out driven actuating mechanism to stop gear.

2. The automatic arc voltage heightening device according to claim 1, wherein the limiting mechanism comprises a pressing plate (5) which is connected to the through groove in a penetrating and sliding manner, the pressing plate (5) is L-shaped, a limiting block (6) is arranged at the lower end of the pressing plate (5), and two limiting grooves (3) which are symmetrically arranged and matched with the limiting block (6) are formed in the mounting plate (2).

3. The automatic arc voltage heightening device according to claim 2, wherein the driving mechanism comprises a sliding plate (14) slidably connected in the chamber (13), the lower ends of the two pressing plates (5) are arranged at the upper end of the sliding plate (14), two symmetrically arranged moving plates (7) are arranged at the upper end of the sliding plate (14), and one ends of the moving plates (7) far away from the sliding plate (14) penetrate through the grooves (9) and are fixedly connected with the transverse plate (8).

4. The arc voltage automatic height adjusting device according to claim 3, wherein two groove walls of two sides of the two grooves (9) are respectively provided with a clamping groove (10), a plurality of clamping grooves (10) are slidably connected with a clamping block (11), and the clamping blocks (11) are elastically connected with the clamping grooves (10) through springs.

5. The arc voltage automatic height adjusting device according to claim 4, wherein inclined surfaces (12) are respectively formed between the upper and lower ends and the side walls of the plurality of clamping blocks (11), and the plurality of inclined surfaces (12) are respectively slidably connected with the side walls of the transverse plate (8).

6. An automatic arc pressure heightening device according to claim 5, wherein two symmetrically arranged limiting rods (15) are fixedly connected between the inner top and the inner bottom of the chamber (13), and both of the two limiting rods (15) penetrate through the sliding plate (14) and are slidably connected with the sliding plate.

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