CN213321025U

CN213321025U - Remove dust extraction of engraver

Info

Publication number: CN213321025U
Application number: CN202021798730.8U
Authority: CN
Inventors: 张贺然
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-06-01
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses a dust suction device of a mobile engraving machine, which comprises a dust suction head component and a dust suction machine body which are symmetrically arranged at the two sides of the length direction of the engraving machine; the dust collection head part comprises two rotating rods which are respectively rotatably sleeved with the supporting legs of the engraving machine, and the other end of each rotating rod is rotatably connected with a cross rod; the cross bar is at least provided with a dust suction port; at least one rotating rod of the dust collection head part is fixed with a rotating rod gear sleeved outside the supporting leg; the dust suction head part also comprises a motor arranged on the engraving machine and a gear driven by the motor, and the gear is meshed with the rotating rod gear so as to drive the rotating rod to rotate; the dust suction port is communicated with the dust suction machine body through a hose; the dust absorption machine body is fixed on the side surface of the engraving machine. This is novel through setting up four-bar linkage's dust absorption head spare in engraver fuselage bottom, and the most area of engraver below can be covered to the dust absorption mouth on the horizontal pole, and dust absorption area is big, has high-efficient laborsaving advantage.

Description

Remove dust extraction of engraver

Technical Field

The utility model belongs to engraver equipment field especially relates to the dust extraction who removes the engraver.

Background

Traditional engraver carves, especially to the sculpture of stone material, can produce very big dust, though the sculpture technique all has passed through automated control, does not need the long-time operation of manual work, but a large amount of dust not only cause the environment of workshop abominable, cleans the difficulty, has caused serious influence moreover to the life of production facility.

The engraver is all very high to the precision general requirement of sculpture technology, and the long-time existence of dust has caused the damage of equipment, still hardly washs, especially the motor, and the dust makes the motor heat dissipation not good, and it is very difficult to clear up, and traditional engraver cleaning device all clears up after the sculpture basically, and the clearance is thorough inadequately, and to the control of engraver sculpture source, does not have reasonable solution always.

Especially more and more engravers adopt four supporting legs to support, and every supporting leg below is equipped with the universal wheel and can removes. The region at the bottom of the engraving machine is covered by the engraving machine, so that the cleaning tool is not easy to extend into the bottom, and the defects of incomplete cleaning and inconvenience are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the problem and the not enough of above-mentioned existence, provide a remove dust extraction of engraver.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model discloses a dust suction device of a movable engraving machine, which comprises a dust suction head component and a dust suction machine body which are symmetrically arranged at the two sides of the length direction of the engraving machine;

the dust collection head part comprises two rotating rods which are respectively rotatably sleeved with the supporting legs of the engraving machine, and the other end of each rotating rod is rotatably connected with a cross rod;

the cross bar is at least provided with a dust suction port;

a rotating rod gear sleeved outside the supporting leg is fixed on one rotating rod of the dust collection head component;

the head suction part also comprises a motor arranged on the engraving machine and a gear driven by the motor, and the gear is meshed with the rotating rod gear so as to drive the rotating rod to rotate;

the dust suction port is communicated with the dust suction machine body through a hose;

the dust absorption machine body is fixed on the side surface of the engraving machine.

Further, the rotating rod gear of the head unit is a bevel gear structure;

a rotating shaft is rotatably connected between the two supporting legs on the same side of the length direction of the engraving machine;

one end of the rotating shaft is fixedly connected with a steering gear meshed with the rotating rod gear;

the middle of the rotating shaft is fixedly connected with an intermediate gear;

the intermediate gear is engaged with the gear.

In the technical scheme, the utility model provides a pair of remove dust extraction of engraver has following beneficial effect:

the utility model discloses a this novel through set up four-bar linkage's dust absorption head spare bottom the engraver fuselage, the most area of engraver below can be covered to the dust absorption mouth on the horizontal pole, and dust absorption area is big, has high-efficient laborsaving advantage.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic structural view of a dust suction device of a mobile engraving machine disclosed by the utility model;

FIG. 2 is a schematic view of the enlarged partial structure of FIG. 1;

FIG. 3 is a schematic top view of the structure of FIG. 1;

fig. 4 is a side view schematic of the structure of fig. 1.

1. Supporting legs; 2. a dust collection machine body; 11. rotating the rod; 12. a cross bar; 13. a hose; 14. rotating the shaft gear; 15. a rotating shaft; 16. a steering gear; 17. an intermediate gear; 21. a motor; 23. a gear.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1;

a pair of dust suction head parts are symmetrically arranged on two sides of the width direction of the bottom surface of the carving machine, and a dust suction machine body is respectively arranged on the side surface of the carving machine.

The middle parts of the two supporting legs 1 are in the shape of a shaft, so that the rotating rods 11 are sleeved outside the supporting legs respectively. One end of the rotating rod is rotatably connected with the cross rod through common connecting modes such as a rotating shaft and the like. One of the swivelling levers of the head unit is an active swivelling lever to which a swivelling lever gear 14 is also fixedly connected, as shown in fig. 2. The rotating rod gear 14 is sleeved outside the supporting leg 1.

Two rotating rods 11 which can rotate relative to the supporting legs, a cross rod 12 which is rotatably connected with the rotating rods and the engraving machine form a parallelogram four-bar mechanism together. When the rotating rod 11 rotates a certain angle around the supporting leg, the cross rod 12 is driven to rotate at the inner side of the bottom of the engraving machine.

The head assembly further comprises a motor 21 mounted on the engraving machine and a gear 23 driven by the motor 21, wherein the gear 23 is engaged with the rotating rod gear 14 to drive the rotating rod 11 to rotate; the motor 21 is selected as a swing motor, and the rotation angle ensures that the cross rod and the supporting leg 1 cannot interfere.

The dust suction port is communicated with a dust suction machine body through a relatively long hose 13, and the dust suction machine body is fixed on the side surface of the engraving machine. When guaranteeing that horizontal pole 11 rotates like this, the hose connection dust absorption fuselage of sufficient length guarantees to have certain connection flexibility, similar hose to articulate with horizontal pole 11 between hose and the horizontal pole 11 in addition, guarantees that horizontal pole 11 can be connected with the dust absorption fuselage at the removal in-process. The structure of the cross bar 11 is a main floor brush or a sofa brush structure of a hand-held cleaner of a general household cleaner. The dust suction device can be connected with and control one dust suction port by one dust suction machine body, and can also be respectively controlled by the independent dust suction machine bodies. The connection and structure of the suction opening and the suction body is the prior art in the field of suction cleaners and is not described in detail here. The utility model discloses with common domestic dust catcher's difference lies in, through four bar linkage through the removal mode and the orbit of motor 21 automatic control's the dust absorption mouth of dust catcher, reduce artifical the participation. The dust collector is arranged on the movable engraving machine, can better follow the movement of the engraving machine and can collect dust in a wider range.

Preferably, the rotating rod gear 14 is a cylindrical gear, and is meshed with a gear 23 on the same plane, and the gear 23 is meshed and rotatably installed on the bottom surface of the engraving machine.

Preferably, the turn lever gear 14 is of a bevel gear structure; a rotating shaft 15 is rotatably connected between the two supporting legs 1 on the same side of the length direction of the engraving machine; one end of the rotating shaft 15 is fixedly connected with a steering gear 16 meshed with the conical gear of the rotating rod gear 14, and the middle of the rotating shaft 15 is fixedly connected with an intermediate gear 17; the intermediate gear 17 meshes with the gear 23. The gear 23 is rotatably installed on the bottom surface of the engraver and is driven by the swing-type motor 23.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. A dust suction device of a movable engraving machine is characterized by comprising a dust suction head component and a dust suction machine body (2), wherein the dust suction head component and the dust suction machine body are symmetrically arranged at two sides of the length direction of the engraving machine;

the dust collection head part comprises two rotating rods (11) which are respectively rotatably sleeved with the supporting legs (1) of the engraving machine, and the other end of each rotating rod (11) is rotatably connected with a cross rod (12);

the cross rod (12) is at least provided with a dust suction port;

one of the rotating rods (11) of the head suction part is fixed with a rotating rod gear (14) sleeved outside the supporting leg (1);

the head suction part also comprises a motor (21) arranged on the engraving machine and a gear (23) driven by the motor (21), and the gear (23) is meshed with the rotating rod gear (14) so as to drive the rotating rod (11) to rotate;

the dust suction port is communicated with the dust suction machine body through a hose (13);

2. The vacuum cleaner of a mobile engraver according to claim 1, wherein the turning rod gear (14) is of a bevel gear structure;

a rotating shaft (15) is rotatably connected between the two supporting legs (1) on the same side of the length direction of the engraving machine;

one end of the rotating shaft (15) is fixedly connected with a steering gear (16) meshed with the rotating rod gear (14);

the middle of the rotating shaft (15) is fixedly connected with an intermediate gear (17);

the intermediate gear (17) meshes with the gear (23).