CN221658716U - A drilling and milling machine with dust removal function - Google Patents

Abstract

The utility model relates to the technical field of milling machines, and discloses a drilling and milling machine with a dust removal function, which comprises: the workbench is provided with a collecting groove and a limiting groove on the top surface; the dust removal mechanism comprises: the driving assembly is arranged at one side of the workbench; the cleaning assembly is arranged above the workbench; the pushing mechanism is arranged in the workbench. According to the utility model, in the moving process of the sweeping rod, scraps on the two sides of the front side and the back side of the workbench are cleaned, meanwhile, when the fixed stop blocks contact the arc scraping plate II, the arc scraping plate II is extruded to enable the arc scraping plate II to move inwards, scraps on the edges of the two sides are pushed to the inner side, the situation that the scraps on the edges are extruded to fall down when the sweeping rod is cleaned is prevented, the connecting rod II is pulled to enable the spring telescopic rod to shrink, the pushing rod I and the pushing rod II are driven to move, scraps accumulated in the middle of the collecting box can be flattened, excessive scraps are prevented from being accumulated in the middle, and scraps on the top surface of the workbench are prevented from being easily dropped.

Description

A drilling and milling machine with dust removal function

Technical Field

The utility model relates to the technical field of milling machines, in particular to a drilling and milling machine with a dust removal function.

Background Art

Milling machines mainly refer to machine tools that use milling cutters to process various surfaces of workpieces. Usually, the milling cutter mainly moves in rotation, and the movement of the workpiece and the milling cutter is the feed motion. It can process planes, grooves, various curved surfaces, gears, etc. Milling machines are machine tools that use milling cutters to mill workpieces. In addition to milling planes, grooves, gear teeth, threads and spline shafts, milling machines can also process more complex surfaces. They are more efficient than planers and are widely used in machinery manufacturing and repair departments.

At present, the Chinese patent publication number CN218592456U discloses a CNC milling machine with a dust removal function, which belongs to the technical field of CNC milling machines, and includes a support seat, a collection box is fixedly connected to the support seat, and sound insulation cotton is arranged in the collection box. A cleaning device is fixedly connected in the collection box, and the cleaning device includes a fixed seat, and the fixed seat is fixedly connected in the collection box. The CNC milling machine with a dust removal function is provided with a support seat and a bed, and the motor is started. The motor drives the first rotating shaft and the first rotating rod to rotate synchronously, and the two moving rods respectively drive two brushes to reciprocate and clean the debris and dust on the collection box.

When debris and dust in the device fall on the outside of the dust box, the brush cannot sweep them into the collection box well, but accumulates on the outside. When the brush moves, it pushes the dust on the outside, causing it to fall to the ground, and the dust removal effect cannot be achieved well.

Utility Model Content

The purpose of the utility model is to provide a drilling and milling machine with a dust removal function, so as to achieve the purpose of solving the problems in the above-mentioned background technology.

To achieve the above purpose, the utility model provides the following technical solution: a drilling and milling machine with dust removal function, comprising:

A workbench, wherein a collecting groove and a limiting groove are provided on the top surface of the workbench; a dust removal mechanism is arranged above the workbench; wherein the dust removal mechanism comprises: a driving component arranged on one side of the workbench; a cleaning component arranged above the workbench; and a flattening mechanism arranged inside the workbench.

Preferably, a cylinder is fixedly connected to the back of the workbench, the telescopic end of the cylinder is fixedly connected to a support plate one, a motor is fixedly connected to the top of one end of the support plate one, the output end of the motor passes through the support plate one and extends to the bottom, and a drill bit is fixed to the output end.

Preferably, the driving assembly includes: a second support plate, which is fixedly connected to one side of the workbench and has a movable groove on the top surface; a support block, which is fixedly connected to the top surface of the second support plate; and a telescopic rod, which is fixedly connected to the top of the support block.

Preferably, the telescopic end of the telescopic rod is fixedly connected with a slide plate, the inner wall of the slide plate is slidably connected with two sliders 1, the front of the slider 1 is movably connected with two cross plates through a pin, the cross plates are movably connected through a fixed rod, the bottom end of the fixed rod is fixedly connected with a slider 2, and the slider 2 is slidably connected with the inner wall of the movable groove. The two sweeping rods are moved synchronously by using a single telescopic rod.

Preferably, the cleaning assembly includes: a sweeping rod, movably connected to the end of the cross plate; an arc-shaped scraper plate 1, fixedly connected to one side of the sweeping rod; a limit block, fixedly connected to the bottom of the sweeping rod, the size of the limit block is adapted to the limit groove, and the limit block is slidably connected to the inner wall of the limit groove; a support block, fixedly connected to both sides of the limit block and in contact with the top surface of the workbench; a stopper, fixedly connected to both sides of the inner wall of the sweeping rod; and a support rod, fixedly connected to both sides of the workbench.

Preferably, the inner wall of the support rod is fixedly connected with a spring, one end of the spring away from the support rod is fixedly connected with a second arc scraper, the second arc scraper contacts the block, one end of the second arc scraper passes through a movable rod, and the bottom end of the movable rod is fixedly connected with the top surface of the workbench. By arranging the sweeping rod box and the second arc scraper, the debris on the workbench can be cleaned up.

Preferably, the push-flattening mechanism comprises: a collection box, slidably connected to the inside of the workbench; a spring telescopic rod, fixedly connected to an inner wall of one side of the collection box; and a fixed sleeve, fixedly connected to the telescopic end of the spring telescopic rod.

Preferably, a push rod 1 is fixedly connected to the top of the fixing sleeve 1, a connecting rod 1 is fixedly connected to one side of the fixing sleeve 1, a push rod 2 is fixedly connected to one end of the connecting rod 1 away from the fixing sleeve 1, a fixing sleeve 2 is fixedly connected to the telescopic end of the spring telescopic rod, a pull rod is fixedly connected to one side of the fixing sleeve 2, a pull rod is fixedly connected to one side of the fixing sleeve 2, one end of the pull rod passes through one side of the collection box and extends to the outside, and a connecting rod 2 is fixedly connected between the pull rods. By providing the push rod, the debris accumulated in the middle of the collection box can be evenly scattered in the collection box.

The utility model provides a drilling and milling machine with dust removal function. It has the following beneficial effects:

(1) The utility model can clean up the debris on both sides of the front and back of the workbench during the movement of the sweeping rod. At the same time, when the fixed block contacts the arc scraper 2, it will squeeze the arc scraper 2 to make it move inward, pushing the debris on the edges of both sides to the inside, preventing the sweeping rod from squeezing the debris on the edge to the ground during cleaning.

(2) The utility model contracts the spring telescopic rod by pulling the connecting rod 2, and the fixing sleeve 1 fixed to the telescopic end of the spring telescopic rod drives the push rod 1 and the push rod 2 to move, so that the debris accumulated in the middle of the collection box can be flattened to prevent the debris from accumulating too much in the middle and affecting the debris on the top surface of the workbench from falling off.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

Figure 2 is a view of the dust removal mechanism of the utility model;

Figure 3 is a view of the dust removal mechanism of the utility model;

Figure 4 is a view of the push-flattening mechanism of the utility model;

In the figure: 1 workbench, 2 cylinder, 3 support plate 1, 4 motor, 5 dust removal mechanism, 51 drive assembly, 511 support plate 2, 512 support block, 513 telescopic rod, 514 slide plate, 515 slider 1, 516 cross plate, 517 slider 2, 518 fixed rod, 52 cleaning assembly, 521 sweep rod, 522 arc scraper 1, 523 limit block, 524 support fast, 525 block, 526 support rod, 527 spring, 528 movable rod, 529 arc scraper 2, 6 push-flat mechanism, 611 collection box, 612 spring telescopic rod, 613 fixed sleeve 1, 614 push rod 1, 615 connecting rod 1, 616 push rod 2, 617 fixed sleeve 2, 618 pull rod, 619 connecting rod 2.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

A preferred embodiment of a drilling and milling machine with a dust removal function provided by the utility model is shown in Figures 1-4: A drilling and milling machine with a dust removal function comprises:

A workbench 1, the top surface of which is provided with a collecting groove and a limiting groove; a dust removal mechanism 5, which is arranged above the workbench 1; wherein the dust removal mechanism 5 includes: a driving component 51, which is arranged on one side of the workbench 1; a cleaning component 52, which is arranged above the workbench 1; and a flattening mechanism 6, which is arranged inside the workbench 1.

A cylinder 2 is fixedly connected to the back of the workbench 1, a support plate 3 is fixedly connected to the telescopic end of the cylinder 2, a motor 4 is fixedly connected to the top of one end of the support plate 3, an output end of the motor 4 passes through the support plate 3 and extends downward, and a drill bit is fixed to the end of the output end.

The driving assembly 51 includes: a second support plate 511, which is fixedly connected to one side of the workbench 1 and has a moving groove on the top surface; a support block 512, which is fixedly connected to the top surface of the second support plate 511; and a telescopic rod 513, which is fixedly connected to the top of the support block 512.

The telescopic end of the telescopic rod 513 is fixedly connected with a slide plate 514, and the inner wall of the slide plate 514 is slidably connected with two sliders 515. The front of the slider 515 is movably connected with two cross plates 516 through a pin shaft. The cross plates 516 are movably connected through a fixed rod 518. The bottom end of the fixed rod 518 is fixedly connected with a slider 517, and the slider 517 is slidably connected to the inner wall of the movable groove.

When the telescopic rod 513 contracts, it drives the slide plate 514 to move outward, and two sliders 515 slidably connected to the inner wall of the slide plate 514 drive the cross plate 516 to clamp inward.

The cleaning assembly 52 includes: a sweeping rod 521, movably connected to the end of the cross plate 516; an arc-shaped scraper 522, fixedly connected to one side of the sweeping rod 521;

The limit block 523 is fixedly connected to the bottom of the sweep rod 521, the size of the limit block 523 is adapted to the limit groove, and the limit block 523 is slidably connected to the inner wall of the limit groove; the support block 524 is fixedly connected to both sides of the limit block 523 and contacts the top surface of the workbench 1; the stopper 525 is fixedly connected to both sides of the inner wall of the sweep rod 521; the support rod 526 is fixedly connected to both sides of the workbench 1.

A spring 527 is fixedly connected to the inner wall of the support rod 526, and an end of the spring 527 away from the support rod 526 is fixedly connected to an arc scraper 529, which is in contact with the stopper 525. One end of the arc scraper 529 passes through a movable rod 528, and the bottom end of the movable rod 528 is fixedly connected to the top surface of the workbench 1.

The cross plate 516 drives the sweep rod 521 and the arc scraper 1 522 to move inward. The limit block 523 fixed under the cross plate 516 can only move horizontally under the limitation of the limit groove. During the movement of the sweep rod 521, when the fixed stop block 525 contacts the arc scraper 2 529, it will squeeze the arc scraper 2 529 to make it move inward. By setting the sweep rod 521 and the arc scraper 2 529, the debris on the workbench 1 can be cleaned into the collection tank.

The push mechanism 6 includes: a collection box 611, which is slidably connected to the inside of the workbench 1; a spring telescopic rod 612, which is fixedly connected to the inner wall of one side of the collection box 611; and a fixed sleeve 613, which is fixedly connected to the telescopic end of the spring telescopic rod 612.

A push rod 1 614 is fixedly connected to the top of the fixed sleeve 1 613, a connecting rod 1 615 is fixedly connected to one side of the fixed sleeve 1 613, a push rod 2 616 is fixedly connected to one end of the connecting rod 1 615 away from the fixed sleeve 1 613, a telescopic end of the spring telescopic rod 612 is fixedly connected to a fixed sleeve 2 617, a pull rod 618 is fixedly connected to one side of the fixed sleeve 2 617, one end of the pull rod 618 passes through one side of the collecting box 611 and extends to the outside, and a connecting rod 2 619 is fixedly connected between the pull rods 618.

By pulling the second connecting rod 619 to shrink the spring telescopic rod 612, the fixed sleeve 1 613 fixed on the telescopic end of the spring telescopic rod 612 drives the push rod 1 614 and the push rod 2 616 to move, so as to flatten the debris accumulated in the middle of the collection box 611, thereby preventing the debris from accumulating too much in the middle and affecting the debris on the top surface of the workbench 1 from falling off.

When in use, there will be debris and dust on the surface of the drilling and milling machine after it works. When the telescopic rod 513 is retracted, it drives the slide plate 514 to move outward, and the two sliders 515 slidably connected to the inner wall of the slide plate 514 drive the cross plate 516 to clamp inward, and the cross plate 516 drives the sweep rod 521 and the arc scraper 522 to move inward. The limit block 523 fixed under the cross plate 516 can only move horizontally under the limitation of the limit groove. During the movement of the sweep rod 521, the debris on both sides of the front and back of the workbench will be cleaned, and at the same time, when the fixed block 525 contacts the arc scraper 529, it will squeeze the arc scraper 529 to make it The second arc scraper 529 is reset under the action of the spring 527 to prevent the sweeping rod 521 from squeezing the debris on the edge to the ground when cleaning. The spring telescopic rod 612 is contracted by pulling the connecting rod 2 619, and the fixed sleeve 1 613 fixed on the telescopic end of the spring telescopic rod 612 drives the push rod 1 614 and the push rod 2 616 to move, so as to flatten the debris accumulated in the middle of the collecting box 611, and prevent the debris from accumulating too much in the middle, which affects the debris on the top surface of the workbench 1 from falling off.

It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims (8)

1. Drilling and milling machine with dust removal function, characterized by comprising:

the device comprises a workbench (1), wherein a collecting groove and a limiting groove are formed in the top surface of the workbench (1);

the dust removing mechanism (5) is arranged above the workbench (1);

Wherein the dust removing mechanism (5) comprises:

a driving component (51) arranged at one side of the workbench (1);

a cleaning component (52) arranged above the workbench (1);

the pushing mechanism (6) is arranged in the workbench (1).

2. The drilling and milling machine with a dust removal function according to claim 1, wherein: the back fixedly connected with cylinder (2) of workstation (1), the flexible end tip fixedly connected with backup pad one (3) of cylinder (2), the one end top fixedly connected with motor (4) of backup pad one (3), the output of motor (4) runs through backup pad one (3) and extends to the below, and output end is fixed with the drill bit.

3. The drilling and milling machine with a dust removal function according to claim 1, wherein:

The driving assembly (51) comprises:

the second supporting plate (511) is fixedly connected to one side of the workbench (1), and a moving groove is formed in the top surface of the second supporting plate;

The support block (512) is fixedly connected to the top surface of the second support plate (511);

The telescopic rod (513) is fixedly connected to the top of the supporting block (512).

4. A milling and drilling machine with dust removal function according to claim 3, wherein: the telescopic device is characterized in that a chute plate (514) is fixedly connected to the end part of a telescopic end of the telescopic rod (513), two first sliding blocks (515) are slidably connected to the inner wall of the chute plate (514), two cross plates (516) are movably connected to the front face of each first sliding block (515) through a pin shaft, the cross plates (516) are movably connected through a fixing rod (518), a second sliding block (517) is fixedly connected to the bottom end of the fixing rod (518), and the second sliding block (517) is slidably connected with the inner wall of the movable groove.

5. The drilling and milling machine with a dust removal function according to claim 1, wherein:

The cleaning assembly (52) includes:

the sweeping rod (521) is movably connected with the end part of the cross plate (516);

The arc scraping plate I (522) is fixedly connected to one side of the sweeping rod (521);

The limiting block (523) is fixedly connected to the bottom of the sweeping rod (521), the size of the limiting block (523) is matched with that of the limiting groove, and the limiting block (523) is in sliding connection with the inner wall of the limiting groove;

The support blocks (524) are fixedly connected to the two sides of the limiting block (523) and are contacted with the top surface of the workbench (1);

The stop blocks (525) are fixedly connected to the two sides of the inner wall of the sweeping rod (521);

The supporting rods (526) are fixedly connected to the two sides of the workbench (1).

6. The drilling and milling machine with dust removal function according to claim 5, wherein: the inner wall fixedly connected with spring (527) of bracing piece (526), the one end fixedly connected with arc scraper blade second (529) of bracing piece (526) are kept away from to spring (527), arc scraper blade second (529) and dog (525) contact, the activity is run through to the one end of arc scraper blade second (529) has movable pole (528), the bottom of movable pole (528) and the top surface fixed connection of workstation (1).

7. The drilling and milling machine with a dust removal function according to claim 1, wherein:

the pushing mechanism (6) comprises:

a collection box (611) which is connected inside the workbench (1) in a sliding way;

The spring telescopic rod (612) is fixedly connected to the inner wall of one side of the collecting box (611);

The first fixing sleeve (613) is fixedly connected to the telescopic end part of the spring telescopic rod (612).

8. The drilling and milling machine with dust removal function as set forth in claim 7, wherein: the top fixedly connected with push rod one (614) of fixed cover one (613), one side fixedly connected with connecting rod one (615) of fixed cover one (613), one end fixedly connected with push rod two (616) of fixed cover one (613) are kept away from to connecting rod one (615), the flexible end fixedly connected with fixed cover two (617) of spring telescopic link (612), one side fixedly connected with pull rod (618) of fixed cover two (617), one side of pull rod (618) runs through one side of collecting box (611) and extends to outside, fixedly connected with connecting rod two (619) between pull rod (618).