CN216398134U

CN216398134U - Drilling mechanism of welding machine machining device

Info

Publication number: CN216398134U
Application number: CN202122963214.7U
Authority: CN
Inventors: 蔡凌琦; 卢新钊; 叶胜华
Original assignee: Guangdong Jingtai Civil Defense Eng Co ltd
Current assignee: Guangdong Jingtai Civil Defense Eng Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-04-29
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a drilling mechanism of a welding machine processing device, which comprises: the drilling assembly comprises a drill bit and a power head for driving the drill bit to drill holes, and the drill bit is used for drilling the door plate of the civil air defense door; the lifting assembly comprises a lifting seat and a first seat body which is connected with the lifting seat in a vertical sliding manner, the first seat body is provided with a first motor which drives the lifting seat to lift, a screw rod and a threaded sleeve for transmission are arranged between the first motor and the lifting seat, and the lifting seat is used for installing the power head; the pressing component is used for pressing a door plate of the civil air defense door and comprises a pressing rod and a first cylinder driving the pressing rod to lift. The drilling mechanism of the welding machine machining device can drill the door plate of the civil air defense door, is convenient to weld the door plate and the door frame of the civil air defense door together, and meets the welding requirement of the civil air defense door.

Description

Drilling mechanism of welding machine machining device

Technical Field

The utility model relates to a structure of a welding machine, in particular to a drilling mechanism of a machining device of the welding machine.

Background

The welding machine is a device for welding, and a processing device can be added to expand functions and meet processing requirements when necessary.

However, the existing welding machine is difficult to meet the welding requirement of the civil air defense door.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the drilling mechanism of the welding machine machining device provided by the utility model can be used for drilling the door plate of the civil air defense door, so that the door plate and the door frame of the civil air defense door can be conveniently welded together, and the welding requirement of the civil air defense door can be met.

According to a first aspect embodiment of the present invention, a drilling mechanism of a welding machine processing device includes: the drilling assembly comprises a drill bit and a power head for driving the drill bit to drill holes, and the drill bit is used for drilling the door plate of the civil air defense door; the lifting assembly comprises a lifting seat and a first seat body which is connected with the lifting seat in a vertical sliding manner, the first seat body is provided with a first motor which drives the lifting seat to lift, a screw rod and a threaded sleeve for transmission are arranged between the first motor and the lifting seat, and the lifting seat is used for installing the power head; the pressing component is used for pressing a door plate of the civil air defense door and comprises a pressing rod and a first cylinder driving the pressing rod to lift.

According to the drilling mechanism of the welding machine machining device, the first air cylinder is arranged on the lifting seat.

According to the drilling mechanism of the welding machine machining device, the lifting seat is provided with a limiting hole for accommodating the lifting of the push rod of the first air cylinder.

According to the drilling mechanism of the welding machine machining device, the lifting seat comprises a first plate and a second plate which are connected with each other, the first plate is vertically arranged, the second plate is horizontally arranged, the second plate is located at the bottom of the first plate, the second plate is provided with the first air cylinder, the first plate is provided with the power head, and the power head is provided with a side bolt connected with the first plate.

The drilling mechanism of the welding machine machining device further comprises a cross beam, a first upright post supporting one end of the cross beam and a second upright post supporting the other end of the cross beam, wherein the cross beam stretches across a platform of the welding machine, the platform is used for placing a civil air defense door, and the cross beam is provided with a transverse moving seat which is used for fixing the first seat body.

According to the drilling mechanism of the welding machine machining device, the cross beam is provided with a first rack, and the traverse seat is provided with a first gear meshed with the first rack and a second motor driving the first gear to rotate.

The drilling mechanism of the welding machine machining device further comprises a first longitudinal rail and a second longitudinal rail, wherein the first longitudinal rail and the second longitudinal rail are located on two opposite sides of a platform of a welding machine, the first longitudinal rail is connected with the bottom end of the first upright in a sliding mode, and the second longitudinal rail is connected with the bottom end of the second upright in a sliding mode.

According to the drilling mechanism of the welding machine machining device, the first longitudinal rail is provided with a second rack, and the first upright post is provided with a second gear meshed with the second rack and a third motor driving the second gear to rotate.

According to the drilling mechanism of the welding machine machining device, the lifting seat is provided with an air blowing pipe, and the air blowing pipe is used for blowing chips generated by drilling.

The drilling mechanism of the welding machine machining device provided by the embodiment of the utility model at least has the following beneficial effects:

1. according to the utility model, the drilling assembly is arranged, so that the drilling head can be purchased, the drill bit can be conveniently arranged, the door plate of the man-defense door can be easily drilled, and the door frame below the door plate can be exposed, so that the door plate and the door frame can be conveniently fixed together in a welded manner.

2. According to the utility model, the lifting assembly is arranged, so that the drilling assembly can be quickly and conveniently lifted, the drilling can be quickly started conveniently, meanwhile, the drill bit can be conveniently and quickly returned after drilling, the time consumed by an invalid stroke is reduced, the processing efficiency is improved, and the power head with a small stroke can be used, so that the manufacturing cost is reduced.

3. According to the utility model, the pressing component is provided with the pressing rod and the first cylinder for driving the pressing rod to press downwards, so that the pressing rod fixes the door plate during drilling, the door plate is prevented from moving and misplacing, the door plate and the door frame are prevented from being welded wrongly, and the welding work is ensured to be accurately and smoothly completed.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural view of a drilling mechanism of a welding machine processing device according to an embodiment of the present invention;

fig. 2 is a partial structural view of a drilling mechanism of the machining device of the welding machine shown in fig. 1.

Reference numerals: 100-drill bit, 110-power head, 120-lifting seat, 130-first seat body, 140-first motor, 150-pressure rod, 160-first cylinder, 170-limiting hole, 180-first plate, 190-second plate, 200-cross beam, 210-first upright post, 220-second upright post, 230-transverse moving seat, 240-first rack, 250-first gear, 260-second motor, 270-first longitudinal rail, 280-second longitudinal rail, 290-second rack, 300-second gear, 310-third motor and 320-air blowing pipe.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A drilling mechanism of a welding machine processing device according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

When carrying out the manufacturing of people's air defense door, need be in the same place door plant and portal welding to, improve the intensity of people's air defense door, wherein, the door plant forms the surface of people's air defense door, can carry out the separation, and the portal supports the door plant, avoids door plant atress to warp.

Wherein, the portal is mostly grid structure, and current welding machine is difficult to be in the same place the root of grid and door plant welding, and especially, most weldment work is to place the door plant and weld in the portal top, is difficult to be in the same place portal inner structure and door plant welding.

To this end, referring to fig. 1 and 2, the present invention is directed to an embodiment of a drilling mechanism of a welding machine processing device to solve the above welding problem.

Structurally, the present embodiment generally includes a drilling assembly, a lifting assembly, and a hold-down assembly.

Specifically, the drilling assembly mainly comprises a drill bit 100 and a power head 110 for driving the drill bit 100 to drill, wherein the drill bit 100 is used for drilling the door panel of the civil air defense door.

The lifting assembly includes a lifting base 120 and a first base 130 connected to the lifting base 120 in a vertically sliding manner, the first base 130 is provided with a first motor 140 for driving the lifting base 120 to lift, a screw rod and a screw sleeve for transmission are arranged between the first motor 140 and the lifting base 120, and the lifting base 120 is used for installing the power head 110.

The pressing component is used for pressing the door plate of the civil air defense door and comprises a pressing rod 150 and a first air cylinder 160 driving the pressing rod 150 to lift.

To sum up, this embodiment is through setting up the drilling subassembly, therefore, can be through purchasing unit head 110, the convenient drill bit 100 that arranges, and then, the easy door plant drilling to the people's defence door for, and then, the portal of door plant below can expose, thereby, conveniently be in the same place door plant and portal welded fastening.

Secondly, this embodiment is through setting up lifting unit, and quick and convenient lift drilling subassembly is convenient for begin to drill fast, simultaneously, conveniently returns drill bit 100 fast behind the drilling, reduces invalid stroke and expends time, improves machining efficiency, moreover, can use the little unit head 110 of stroke, reduction manufacturing cost.

Furthermore, this embodiment is through setting up the push down subassembly, makes the push down subassembly have depression bar 150 and drive the first cylinder 160 that depression bar 150 pushed down, therefore, when drilling, the door plant is fixed to depression bar 150, avoids the door plant to remove and the dislocation, prevents door plant and portal welding mistake, ensures accurate, the smooth completion of weldment work.

In some preferred embodiments, the first cylinder 160 may be provided to the lift pins 120.

Therefore, the position of the first cylinder 160 is adjusted in a follow-up manner, the door panel is adaptive to the situation that the height and the position of the door panel are different, the adaptability is good, and the situation that the pressure rod 150 is not pressed on the door panel is avoided.

In some preferred embodiments, the lifting base 120 may be provided with a stopper hole 170 for receiving the push rod of the first cylinder 160 to be lifted.

It can be understood that the movement of the push rod can be guided by arranging the limiting hole 170, the pressing rod 150 is prevented from being inclined due to unevenness when contacting the pressing plate, the abrasion of the first cylinder 160 is reduced, and meanwhile, the door plate is prevented from moving.

In some preferred embodiments, the lifting base 120 may include a first plate 180 and a second plate 190 connected to each other, the first plate 180 is vertically disposed, the second plate 190 is horizontally disposed, the second plate 190 is located at the bottom of the first plate 180, the second plate 190 is disposed with the first cylinder 160, the first plate 180 is disposed with the power head 110, and the power head 110 is disposed with a side bolt connected to the first plate 180.

It can be understood that, in this embodiment, by providing the lifting seat 120 with the first plate 180, the guide rail extending vertically can be conveniently disposed, the vertical sliding connection between the lifting seat 120 and the first seat 130 can be conveniently achieved, the screw and the threaded sleeve can be conveniently disposed, and the structure is compact and the occupied space is small.

As can be known, the power head 110 can be conveniently installed by providing the first plate 180 in this embodiment, so that the occupied space is reduced, and the arrangement of the power head 110 is not affected.

It can be known, this embodiment is through setting up second plate 190, and the first cylinder 160 of arranging that can be convenient satisfies the user demand, reduces the manufacturing difficulty again, is favorable to reducing manufacturing cost.

In some preferred embodiments, the welding machine may further include a cross beam 200, a first upright 210 supporting one end of the cross beam 200, and a second upright 220 supporting the other end of the cross beam 200, wherein the cross beam 200 spans a platform of the welding machine, the platform is used for placing a civil air defense door, the cross beam 200 is provided with a traverse seat 230, and the traverse seat 230 fixes the first seat 130.

It can be known that, in the present embodiment, by providing the first upright column 210, the second upright column 220 and the cross beam 200, the situation that the specification and the size of the civil air defense door are large can be adapted, and the use requirement is met.

Moreover, the transverse moving seat 230 is arranged, so that the drilling position can be changed, and the welding requirement is met.

In some preferred embodiments, the cross member 200 may be provided with a first rack 240, and the traverse seat 230 may be provided with a first gear 250 engaged with the first rack 240, and a second motor 260 rotating the first gear 250.

It can be understood that the requirement of driving the traverse seat 230 to move is satisfied, the arrangement is simplified, and the occupied space is reduced.

In some preferred embodiments, a first longitudinal rail 270 and a second longitudinal rail 280 may be further included, the first longitudinal rail 270 and the second longitudinal rail 280 being located on opposite sides of the platform of the welding machine, the first longitudinal rail 270 being slidably coupled to the bottom end of the first upright 210, and the second longitudinal rail 280 being slidably coupled to the bottom end of the second upright 220.

Therefore, the drilling mechanism can obtain translation in two vertical directions, the requirement of multipoint drilling is met, and the welding requirements of various civil air defense doors are met.

In some preferred embodiments, the first longitudinal rail 270 may be provided with a second rack 290, and the first upright 210 may be provided with a second gear 300 engaged with the second rack 290 and a third motor 310 for rotating the second gear 300.

In the same way, the structure is compact, the longitudinal movement is conveniently generated, and the automatic point selection, the automatic drilling and even the automatic welding are favorably realized.

In some preferred embodiments, the elevator base 120 may be provided with a blowpipe 320, and the blowpipe 320 is used to blow debris generated by drilling.

Advantageously, when the blowing pipe 320 blows away the debris generated by drilling, the hole site is clean, so that a welding gun can conveniently weld through the hole site, or metal at the hole site is melted to weld the door plate and the door frame together, the work of reversing the upper and lower positions of the civil air defense door is omitted, the time is saved, and the labor and energy consumption is reduced.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. A drilling mechanism of a welding machine machining device is characterized by comprising:

the drilling assembly comprises a drill bit (100) and a power head (110) for driving the drill bit (100) to drill a hole, wherein the drill bit (100) is used for drilling a door plate of the civil air defense door;

the lifting assembly comprises a lifting seat (120) and a first seat body (130) connected with the lifting seat (120) in a vertical sliding manner, the first seat body (130) is provided with a first motor (140) for driving the lifting seat (120) to lift, a screw rod and a screw sleeve for transmission are arranged between the first motor (140) and the lifting seat (120), and the lifting seat (120) is used for installing the power head (110);

the pressing component is used for pressing the door plate of the civil air defense door and comprises a pressing rod (150) and a first air cylinder (160) driving the pressing rod (150) to lift.

2. The drilling mechanism of a welding machine processing device as claimed in claim 1, characterized in that the first cylinder (160) is arranged at the lifting base (120).

3. The drilling mechanism of a welding machine processing device as claimed in claim 2, characterized in that the lifting seat (120) is provided with a limiting hole (170) for receiving the lifting of the push rod of the first cylinder (160).

4. The drilling mechanism of a welding machine processing device as claimed in claim 2, characterized in that the lifting seat (120) comprises a first plate (180) and a second plate (190) which are connected with each other, the first plate (180) is arranged vertically, the second plate (190) is arranged horizontally, the second plate (190) is arranged at the bottom of the first plate (180), the second plate (190) is provided with the first air cylinder (160), the first plate (180) is provided with the power head (110), and the power head (110) is provided with a side bolt connected with the first plate (180).

5. The drilling mechanism of a welding machine processing device as claimed in claim 1, further comprising a beam (200), a first upright (210) supporting one end of the beam (200), and a second upright (220) supporting the other end of the beam (200), wherein the beam (200) spans a platform of a welding machine for placing a civil air defense door, the beam (200) is provided with a traverse base (230), and the traverse base (230) fixes the first base (130).

6. The drilling mechanism of a welding machine processing device as claimed in claim 5, characterized in that the beam (200) is provided with a first rack (240), and the traverse carriage (230) is provided with a first gear (250) engaged with the first rack (240), and a second motor (260) for rotating the first gear (250).

7. The drilling mechanism of a welding machine processing device according to claim 5, further comprising a first longitudinal rail (270) and a second longitudinal rail (280), wherein the first longitudinal rail (270) and the second longitudinal rail (280) are located on opposite sides of a platform of a welding machine, the first longitudinal rail (270) is slidably connected with a bottom end of the first upright (210), and the second longitudinal rail (280) is slidably connected with a bottom end of the second upright (220).

8. The drilling mechanism of a welding machine processing device as claimed in claim 7, characterized in that the first longitudinal rail (270) is provided with a second rack (290), and the first upright (210) is provided with a second gear (300) engaging with the second rack (290), and a third motor (310) driving the second gear (300) to rotate.

9. The drilling mechanism of the welding machine processing device as claimed in claim 1, characterized in that the lifting base (120) is provided with a blowing pipe (320), and the blowing pipe (320) is used for blowing chips generated by drilling.