CN213764074U - Servo synchronous butt drill - Google Patents

Abstract

The utility model relates to a servo synchronous counter-bore, it includes the drilling machine, work piece holder is installed to the drilling machine upside, work piece holder's the left and right sides is equipped with the slide rail, slide rail fixed mounting is at the upside of drilling machine, two sets of slide rails are installed relatively, but all install horizontal slip table on two sets of slide rails, but the upside fixed mounting of slip table has the unit head, all install the drilling rod on two power heads, two drilling rods are towards work piece holder and coaxial arrangement, drive unit head moving main motor is still installed to the slip table, install the chip removal box that extends around on the drilling machine, chip removal box one end is located work piece holder's downside, the other end stretches to the drilling machine outside, the conveyer belt is installed in rotating in the box body bottom of chip removal box, the conveyer belt extends to the both ends of chip removal box, still install on the chip removal box and be used for driving conveyer belt moving chip removal motor. The servo synchronous butt drill can reduce the labor burden of operators and can avoid the problem of low coaxiality of two drilling holes caused by repeated clamping of workpieces.

Description

Servo synchronous butt drill

Technical Field

The utility model relates to a machining equipment field, specific servo synchronous butt drill that says so.

Background

The drilling machine is a common machining device in a production workshop and is widely applied to mechanical manufacturing and repairing departments, and through holes and blind holes can be drilled on the drilling machine. Usually, the drill bit rotates into a main motion, the drill bit moves axially into a feed motion, and a workpiece is fixed in the machining process so that a cutter moves.

When a long-distance hole is drilled on a workpiece, the precision of a drill bit entering the workpiece is poor due to the deep depth of the hole, and scrap iron cut by the drill bit is accumulated in the deep hole and is difficult to discharge, so that the long-distance hole is difficult to drill.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem provide one kind can handle long distance drilling to can reduce staff's work burden, improve production efficiency's servo synchronization counter drill.

In order to achieve the above object, the utility model relates to a servo synchronous butt drill, including the drilling machine, its structural feature is: work piece holder is installed to the drilling machine upside, and work piece holder's the left and right sides is equipped with the slide rail, and slide rail fixed mounting is at the upside of drilling machine, and two sets of slide rails are installed relatively, all installs the slip table that can the horizontal slip on two sets of slide rails, and the upside fixed mounting of slip table has the unit head, all installs the drilling rod on two power heads, and two drilling rods are towards work piece holder and coaxial arrangement, and drive unit head moving main motor is still installed to the slip table.

After adopting above-mentioned structure, at work piece holder's the left and right sides symmetry installation two sets of unit heads respectively, two sets of unit heads work with cloth when beginning to bore, for traditional operating mode, can increase substantially drilling efficiency to the work piece only need a clamping can, not only can reduce operating personnel's work burden, still can avoid the problem that twice drilling axiality that the work piece clamping brought many times is low.

Regarding the transverse feeding mode of the sliding tables, the nut seats are fixedly arranged on the two sliding tables, the drilling machine is rotatably provided with two feeding screws, the extending direction of the feeding screws is the same as the sliding direction of the sliding tables, the feeding screws are inserted into the nut seats and are in threaded fit with the nut seats, and the drilling machine is provided with a feeding motor for driving the feeding screws to rotate. In the working process, the feeding motor drives the feeding screw to rotate, and the feeding screw is matched with the nut, so that the sliding table is driven to slide on the sliding rail, and the transverse feeding of the power head is realized.

In order to make the drilling machine working process produce iron fillings and can in time discharge, install the chip removal box that extends around on the drilling machine, chip removal box one end is located work piece holder's downside, and the other end stretches to the drilling machine outside, rotates in the box body bottom of chip removal box and installs the conveyer belt, and the conveyer belt extends to the both ends of chip removal box, still installs on the chip removal box and is used for driving conveyer belt moving chip removal motor. In the working process, the scrap iron discharging motor drives the conveying belt to rotate, and after the scrap iron falls onto the conveying belt, the rotating conveying belt drives the scrap iron out of the drilling machine, so that the scrap iron is prevented from being accumulated below the workpiece clamp.

Preferably, one end of the chip removal box, which is positioned outside the drilling machine, is provided with a chip removal port. Before the equipment works, a tray or a woven bag is placed below the scrap discharge port, and when scrap iron is conveyed to the scrap discharge port through the conveying belt, the scrap iron falls down from the scrap discharge port and falls into the tray or the woven bag.

In order to avoid the drill bit drilling in-process iron fillings to fall outside the chip removal box, fixed mounting has two chip guide plates on the drilling machine, and two chip guide plates are located the below chip removal box's of work piece holder top, and two chip guide plates are the splayed form and arrange. The two scrap guide plates play a role in guiding scrap iron to enter the scrap removal box.

Regarding the mounting structure of the main motor, a motor mounting plate is fixedly mounted on the sliding table, the main motor is fixedly mounted on the motor mounting plate, and an output shaft of the main motor and an input shaft of the power head are connected with each other through a synchronous belt. By adopting the installation mode, the main motor can shorten the transverse distance of the drilling machine.

Because above-mentioned technical scheme's application is following right the utility model discloses an advantage effect carries out concrete analysis.

To sum up the utility model discloses two sets of unit heads of symmetrical installation respectively in work piece holder's the left and right sides, two sets of unit heads are with cloth work when beginning to drill, for traditional operating mode, can increase substantially drilling efficiency to the work piece only need a clamping can, not only can reduce operating personnel's work burden, still can avoid the problem that twice drilling axiality that the work piece clamping brought many times is low. In addition, a scrap discharging box is further installed on the drilling machine, a conveying belt is installed in the scrap discharging box, and after scrap iron falls onto the conveying belt, the scrap iron is taken out of the drilling machine by the rotating conveying belt, so that the scrap iron is prevented from being accumulated below the workpiece clamp.

Drawings

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings:

FIG. 1 is a schematic side view of a drill press;

fig. 2 is a schematic structural view of the chip removal cassette;

FIG. 3 is a schematic top view of the drill press;

FIG. 4 is a side view of the drill press.

In the figure: the automatic chip removal machine comprises a drilling machine 1, a power head 2, a feed screw 3, a main motor 4, a slide rail 5, a chip guide plate 6, a chip removal box 7, a workpiece fixture 8, a sliding table 9, a chip removal motor 10, a drill rod 11, a motor mounting plate 12, a conveying belt 13 and a chip removal port 14.

Detailed Description

In order to facilitate understanding of the present invention, the following description is made with reference to the embodiments and the accompanying drawings, and the description of the embodiments is not intended to limit the present invention.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships that must be specified based on the device or element shown in the drawings, are constructed or operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to a number of indicated technical features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. In the description of the present invention, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, mechanically or electrically connected, or interconnected between two elements, either directly or indirectly through intervening media, and the specific meaning of the terms may be understood by those skilled in the art according to their specific situation.

Referring to the accompanying drawings, the utility model discloses a servo synchronous butt drill, work holder 8 is installed to 1 upside of drilling machine, work holder 8's the left and right sides is equipped with slide rail 5, 5 fixed mounting of slide rail are at drilling machine 1's upside, two sets of slide rails 5 are installed relatively, but all install horizontal slip table 9 on two sets of slide rails 5, the upside fixed mounting of slip table 9 has unit head 2, all install drilling rod 11 on two unit heads 2, two drilling rod 11 are towards work holder 8 and coaxial arrangement, 2 moving main motor 4 of drive unit head are still installed to slip table 9. After adopting above-mentioned structure, referring to figure 1, at two sets of unit heads 2 of the left and right sides of work piece holder 8 symmetry installation respectively, two sets of unit heads 2 work with cloth when beginning to bore, for traditional operating mode, can increase substantially drilling efficiency to the work piece only need once the clamping can, not only can reduce operating personnel's work burden, still can avoid the problem that twice drilling axiality that the work piece clamping brought many times is low.

Regarding the transverse feeding mode of the sliding tables 9, referring to fig. 1, nut seats are fixedly mounted on the two sliding tables 9, two feeding screws 3 are rotatably mounted on the drilling machine 1, the extending direction of the feeding screws 3 is the same as the sliding direction of the sliding tables 9, the feeding screws 3 are inserted into the nut seats and are in threaded fit with the nut seats, and a feeding motor for driving the feeding screws 3 to rotate is mounted on the drilling machine 1. In the working process, the feed motor drives the feed screw rod 3 to rotate, and the feed screw rod 3 is matched with the screw nut, so that the sliding table 9 is driven to slide on the sliding rail 5, and the transverse feeding of the power head 2 is realized.

In order to make 1 course of operation of drilling machine produce iron fillings and can in time discharge, refer to figure 2, figure 3, install the chip removal box 7 that extends around on the drilling machine 1, 7 one end of chip removal box are located work piece holder 8's downside, the other end stretches to the drilling machine 1 outside, conveyer belt 13 is installed in the box body bottom rotation of chip removal box 7, conveyer belt 13 extends to the both ends of chip removal box 7, still install on the chip removal box 7 and be used for driving conveyer belt 13 moving chip removal motor 10. In the working process, the scrap iron discharging motor 10 drives the conveying belt 13 to operate, and after scrap iron falls on the conveying belt 13, the scrap iron is discharged out of the drilling machine 1 through the rotating conveying belt 13, so that the scrap iron is prevented from being accumulated below the workpiece clamp 8. Preferably, the chip removal cartridge 7 is provided with a chip removal port 14 at the end located outside the drilling machine 1. Before the equipment works, a tray or a woven bag is placed below the scrap discharging port 14, and when scrap iron is conveyed to the scrap discharging port 14 through the conveying belt 13, the scrap iron falls from the scrap discharging port 14 and falls into the tray or the woven bag. In order to avoid that the iron fillings fall outside chip removal box 7 in the drill bit drilling process, refer to figures 1, 3, fixed mounting has two chip guide plates 6 on the drilling machine 1, and two chip guide plates 6 are located the below of work holder 8 chip removal box 7's top, and two chip guide plates 6 are the splayed form and arrange. The two scrap guiding plates 6 play a role in guiding scrap iron into the scrap discharging box 7.

Regarding the mounting structure of the main motor 4, referring to fig. 1, a motor mounting plate 12 is fixedly mounted on the sliding table 9, the main motor 4 is fixedly mounted on the motor mounting plate 12, and an output shaft of the main motor 4 and an input shaft of the power head 2 are connected with each other through a synchronous belt. By adopting the installation mode of the main motor 4, the transverse distance of the drilling machine 1 can be shortened.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

To sum up, the present invention is not limited to the above-mentioned specific embodiments. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, and all such changes and modifications are intended to be within the scope of the present invention.

Claims (6)

1. The utility model provides a servo synchronization is to head drill, includes drilling machine (1), characterized by: work piece holder (8) are installed to drilling machine (1) upside, the left and right sides of work piece holder (8) is equipped with slide rail (5), slide rail (5) fixed mounting is at the upside of drilling machine (1), two sets of slide rail (5) are installed relatively, but all install horizontal slip table (9) on two sets of slide rail (5), the upside fixed mounting of slip table (9) has unit head (2), all install drilling rod (11) on two unit head (2), two drilling rod (11) are towards work piece holder (8) and coaxial arrangement, drive unit head (2) moving main motor (4) are still installed to slip table (9).

2. The servo synchronized bit alignment drill of claim 1, wherein: the screw seat is fixedly installed on the two sliding tables (9), the drilling machine (1) is rotatably installed with two feeding screws (3), the extending direction of the feeding screws (3) is the same as the sliding direction of the sliding tables (9), the feeding screws (3) are inserted into the screw seat and are in threaded fit with the screw seat, and the drilling machine (1) is provided with a feeding motor for driving the feeding screws (3) to rotate.

3. The servo synchronized bit alignment drill of claim 1, wherein: the drill press is characterized in that a chip removal box (7) extending from front to back is installed on the drill press (1), one end of the chip removal box (7) is located on the lower side of a workpiece clamp (8), the other end of the chip removal box (7) extends to the outside of the drill press (1), a conveying belt (13) is installed in the bottom of the chip removal box (7) in a rotating mode, the conveying belt (13) extends to the two ends of the chip removal box (7), and a chip removal motor (10) used for driving the conveying belt (13) to run is further installed on the chip removal box (7).

4. The servo synchronized bit alignment drill of claim 3, wherein: and a chip removal port (14) is formed in one end, positioned outside the drilling machine (1), of the chip removal box (7).

5. The servo synchronized bit alignment drill of claim 4, wherein: the drilling machine (1) is fixedly provided with two chip guide plates (6), the two chip guide plates (6) are positioned above a chip removal box (7) below a workpiece clamp (8), and the two chip guide plates (6) are arranged in an inverted splayed shape.

6. The servo synchronized bit alignment drill of any one of claims 1 to 5, wherein: a motor mounting plate (12) is fixedly mounted on the sliding table (9), a main motor (4) is fixedly mounted on the motor mounting plate (12), and an output shaft of the main motor (4) is connected with an input shaft of the power head (2) through a synchronous belt.

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