CN211614361U - Drilling apparatus - Google Patents

Abstract

The utility model discloses a drilling device, which comprises a drilling machine, a universal die fixing seat, a guide mechanism and a connecting support frame, wherein the universal die fixing seat comprises a chip removal hole and a plurality of fixing holes, the fixing holes are used for fixing various workpiece dies, and the universal die fixing seat is arranged on a workbench of the drilling machine; the guide mechanism is provided with a drill bit shaft sleeve and is arranged on the universal die fixing seat; the connecting support frame is arranged on the support plate and is connected with a drill chuck connecting rod of the drilling machine; wherein, guiding mechanism and joint support frame are connected and follow drill chuck connecting rod vertical removal. The utility model discloses a general mould fixing base is equipped with fixed orifices and guiding mechanism, the guiding mechanism that a plurality of is used for fixing various work piece moulds and is equipped with the drill bit axle sleeve and be connected and follow drill chuck connecting rod vertical migration with joint support frame to the dismouting is fast, swiftly adorns the drill bit and prevents the main shaft swing, and then has improved the precision of drilling product.

Description

Drilling apparatus

Technical Field

The utility model relates to a drilling equipment technical field especially relates to a drilling equipment.

Background

At present, in the drilling process of a drilling machine in the prior art, a lower workpiece die is debugged at a proper position corresponding to a drill bit and is installed on a workbench, a workpiece to be processed is placed on a workpiece bottom plate, an upper workpiece die is covered to drill the workpiece, the upper workpiece die is taken out after drilling is finished, and the processed workpiece is taken out again, the drilling process is time-consuming and labor-consuming, and the phenomena of inclination or swinging are easily caused when the lower workpiece die is damaged and the drill bit is installed due to easy debugging failure in the debugging process; the lateral swing of the spindle in operation is liable to occur, which results in low drilling accuracy, and further improvement is required for the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a dismouting is fast, install the drill bit easily and prevent main shaft wobbling drilling equipment.

According to the utility model discloses a drilling equipment of first aspect embodiment, including rig, general mould fixing base, guiding mechanism and connection support frame, general mould fixing base, including chip removal hole and a plurality of fixed orifices, the chip removal hole is located in the general mould fixing base, a plurality of the fixed orifices are used for fixing various work piece moulds, the general mould fixing base is installed on the workstation of rig; the guide mechanism comprises a plurality of adjusting seats, supporting plates and a plurality of guide members, the adjusting seats are respectively arranged at two ends of the general die fixing seat, the supporting plates are positioned at the upper parts of the adjusting seats, each guide member is connected to the supporting plates in a penetrating manner and is arranged on the adjusting seat, and the supporting plates are provided with drill bit shaft sleeves corresponding to the positions of the chip removal holes; the connecting support frame is positioned above the drill bit shaft sleeve and is arranged on the support plate, and the connecting support frame is connected with a drill chuck connecting rod of the drilling machine; wherein the support plate moves vertically on the guide member following the drill chuck connecting rod.

According to the utility model discloses drilling equipment has following technological effect at least: the universal die fixing seat is provided with a plurality of fixing holes, when the universal die fixing seat is used, the corresponding lower workpiece dies are arranged in the corresponding fixing holes, and a workpiece is placed into the lower workpiece dies for machining, so that a bottom die of the workpiece can be conveniently replaced, drilling is facilitated, and the upper workpiece die is not needed; the drilling machine equipment is provided with a guide mechanism which operates simultaneously with a drill chuck connecting rod, and the supporting plate is provided with a drill bit shaft sleeve so as to improve the speed of installing a drill bit and prevent the main shaft from swinging, thereby improving the precision of a drilling product.

According to some embodiments of the utility model, the guide member include a plurality of guiding axle sleeve and with guiding axle sleeve complex guiding axle, every guiding axle sleeve install respectively in the both ends of backup pad, every the one end cross-under of guiding axle sleeve, the other end install in adjust on the seat.

According to the utility model discloses a some embodiments, adjust the seat include the fixing base and install in adjust the fixing base on the fixing base, the fixing base install in on the general mould fixing base, adjust the fixing base be equipped with guiding axle complex through-hole.

According to some embodiments of the present invention, the connection support frame comprises a drilling fixing seat and a support member, the drilling fixing seat being mounted on an upper portion of the support member.

According to some embodiments of the invention, the guide shaft sleeve is provided with a linear rolling bearing cooperating with the guide shaft.

According to some embodiments of the utility model, still include and compress tightly the piece, compress tightly the piece and include the spring and compress tightly gluey, spring mounting is in compressing tightly gluey, compress tightly gluey corresponding to the position of drill bit axle sleeve install in the lower part of backup pad.

According to some embodiments of the utility model, the drill bit boss is equipped with the boss hole that is bigger than the drill bit diameter.

According to the utility model discloses a some embodiments still include gas blowing device, gas blowing device includes gas blowing switch and trachea, the trachea connect in gas blowing switch, gas blowing switch install in one side of rig, tracheal one end is located general mould fixing base.

Additional aspects and advantages of the invention 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 invention.

Drawings

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 die mechanism of the drilling equipment according to the embodiment of the present invention;

FIG. 2 is a schematic view of a connection structure of a drilling die mechanism and a drill chuck connecting rod of the drilling device shown in FIG. 1;

FIG. 3 is a schematic structural diagram of a lower mold without a workpiece and a workpiece of the drilling equipment shown in FIG. 1;

FIG. 4 is a schematic structural view of a lower die with a workpiece and the workpiece of the drilling apparatus shown in FIG. 1;

FIG. 5 is an exploded view of the drilling die mechanism of the drilling apparatus shown in FIG. 1;

FIG. 6 is a schematic view of a bit bushing configuration of the drilling apparatus shown in FIG. 1;

FIG. 7 is a schematic top view of the adjusting fixture of the drilling apparatus shown in FIG. 1;

fig. 8 is a schematic structural view of a pressing member of the drilling apparatus shown in fig. 1.

Reference numerals: the drilling machine comprises a drilling machine 100, a workbench 110, a drill chuck connecting rod 120, a drilling machine supporting seat 130, an upright column 140, a drilling box body 150, a driving motor 160, a rotary table 170, a drill chuck 180, a universal die fixing seat 200, a chip removal hole 210, a fixing hole 220, a guide mechanism 300, an adjusting seat 310, a fixing seat 311, an adjusting fixing seat 312, a through hole 313, a supporting plate 320, a drill bit shaft sleeve 321, a shaft sleeve hole 322, a guide member 330, a guide shaft sleeve 331, a guide shaft 332, a connecting supporting frame 400, a drilling fixing seat 410, a supporting piece 420, a pressing piece 500, a spring 510, pressing glue 520, an air blowing device 600, an air blowing switch 610, an air pipe 620, a workpiece 700.

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 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 drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, a plurality of meanings are one or more, and a plurality of meanings are more than two. It should be understood that the orientation or positional relationship referred to in the description of the orientation, such as up, down, front, rear, left, right, and middle, is based on the orientation or positional relationship shown in the drawings. The description is for convenience only and to simplify the description, and is not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

In the description of the present invention, unless otherwise explicitly defined, words such as installation and connection should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in the present invention by combining the specific contents of the technical solutions.

Referring to fig. 3, the drilling apparatus according to the embodiment of the present invention includes a drilling machine 100, a general die holder 200, a guiding mechanism 300 and a connecting support frame 400, the general die holder 200 includes a chip removal hole 210 and a plurality of fixing holes 220, the chip removal hole 210 is disposed in the general die holder 200, the plurality of fixing holes 220 are used for fixing various workpiece dies, and the general die holder 200 is mounted on a worktable 110 of the drilling machine 100; the guide mechanism 300 comprises a plurality of adjusting seats 310, a supporting plate 320 and a plurality of guide members 330, wherein the adjusting seats 310 are respectively installed at two ends of the universal die fixing seat 200, the supporting plate 320 is located at the upper part of the adjusting seats 310, each guide member 330 is penetrated through the supporting plate 320 and installed on the adjusting seat 310, and the supporting plate 320 is provided with a drill bit shaft sleeve 321 corresponding to the position of the chip removal hole 210; a connecting support 400 positioned above the drill sleeve 321 and mounted on the support plate 320, the connecting support 400 being connected to the drill chuck connecting rod 120 of the drilling machine 100; wherein the support plate 320 vertically moves on the guide member 330 following the drill chuck connecting rod 120.

In some embodiments of the present invention, as shown in fig. 3, the drilling machine 100 includes a working table 110, a drill chuck connecting rod 120, a drilling machine supporting seat 130, a column 140, a drilling box 150, a driving motor 160, a turntable 170 and a drill chuck 180, the drilling box 150 includes a drill chuck connecting rod 120, a driving motor 160 and a turntable 170, the drill chuck connecting rod 120 is provided with a drill chuck 180 driven to rotate by the driving motor 160, the drill chuck connecting rod 120 and the driving motor 160 are respectively disposed at one end of the drilling box 150, the turntable 170 for controlling the drill chuck connecting rod 120 to vertically move is mounted at one side of the drilling box 150, the drilling machine supporting seat 130 is provided with the column 140, the column 140 is connected with the working table 110 capable of rotating left and right, the upper end of the column 140 is connected with the drilling box 150 capable of moving up and down, when drilling, a drill bit is mounted in the drill chuck 180, the, the rotary table 170 is rotated to make the drill chuck connecting rod 120 drive the drill bit to move downwards.

As shown in fig. 1, the rear of the universal die holder 200 is provided with the chip removal hole 210 and a plurality of positions of the universal die holder 200 are provided with fixing holes 220 for fixing a workpiece die, when in use, as shown in fig. 1 and 4, the workpiece lower die 800 is mounted on the universal die holder 200 according to the positions of the fixing holes 220, and a workpiece 700 is placed on the workpiece lower die 800, it can be understood that the chip removal hole 210 is arranged on the universal die holder 200 according to the position of a drill bit of the drill chuck 180, and the fixing holes 220 can be provided with corresponding fixing holes 220 on the universal die holder 200 according to the plurality of workpiece lower dies 800 under the condition of matching the positions of the chip removal hole 210, so as to facilitate mounting and drilling; as shown in fig. 3, the common die holder 200 is mounted on the table 110.

Specifically, as shown in fig. 1, the guiding mechanism 300 includes two adjusting bases 310, a supporting plate 320 and two guiding members 330, the two adjusting bases 310 are respectively mounted at two ends of the universal die holder 200 at positions corresponding to the chip removal holes 210, the supporting plate 320 is located at the upper portion of the adjusting bases 310, the two guiding members 330 are respectively connected to the supporting plate 320 in a penetrating manner and mounted on the corresponding adjusting bases 310, the supporting plate 320 drives the two guiding members 330 to move up and down at the upper portions of the adjusting bases 310, the supporting plate 320 is mounted with a drill bushing 321 corresponding to the chip removal holes 210, and the guiding mechanism 300 is mounted on the universal die holder 200.

Furthermore, as shown in fig. 1 and 2, the connecting support 400 is mounted on the support plate 320 corresponding to the position of the clearance hole 210, and the upper end of the connecting support 400 is connected with the drill chuck connecting rod 120 of the drilling machine 100. As shown in fig. 2, when the drill chuck connecting rod 120 moves up and down, the drill chuck connecting rod 120 drives the connecting support 400 and the support plate 320 to move vertically on the guide member 330, so as to prevent the connecting support 400 and the drill bit from swinging.

In some embodiments of the present invention, the guiding member 330 includes a plurality of guiding axle sleeves 331 and guiding axles 332 engaged with the guiding axle sleeves 331, each guiding axle sleeve 331 is installed at both ends of the supporting plate 320, one end of each guiding axle 332 respectively crosses over the guiding axle sleeve 331, and the other end is installed on the adjusting base 310. For example, as shown in fig. 1 and 5, two guide bushings 331 are respectively installed at both ends of the support plate 320, upper ends of the two guide shafts 332 respectively penetrate the guide bushings 331, and lower ends of the two guide shafts 332 are respectively installed on the adjustment base 310 to prevent the support plate 320 from swinging left and right, thereby preventing the main shaft from swinging.

In the utility model discloses a further embodiment, adjust the seat 310 and include fixing base 311 and install the regulation fixing base 312 on fixing base 311, and fixing base 311 is installed on general mould fixing base 200, adjusts fixing base 312 and is equipped with the through-hole 313 with guiding axle 332 complex. For example, as shown in fig. 1, 5 and 7, two adjusting fixing seats 312 are respectively installed on two fixing seats 311, the two fixing seats 311 are respectively installed at two ends of the universal die fixing seat 200, and a through hole 313 matched with the guide shaft 332 is arranged in the middle of the adjusting fixing seat 312, it is conceivable that the through hole 313 of the adjusting fixing seat 312 can be arranged at any position on the upper end surface of the adjusting fixing seat 312 without affecting the installation, so as to facilitate fine adjustment of the position of the universal die fixing seat 200.

In some embodiments of the present invention, the connection supporting frame 400 includes a drilling fixing seat 410 and a supporting member 420, the drilling fixing seat 410 is mounted on the upper portion of the supporting member 420, for example, as shown in fig. 1, 2 and 5, the lower surface of the drilling fixing seat 410 is mounted on the upper portion of the supporting member 420, the upper surface of the drilling fixing seat 410 is connected to the drill chuck connecting rod 120, and the supporting member 420 is mounted on the supporting plate 320 at a position corresponding to the chip removal hole 210 so as to cooperate with the supporting plate 320 to move vertically on the guiding member 330.

In a further embodiment of the present invention, as shown in fig. 5, the guide shaft sleeve 331 is equipped with a linear rolling bearing fitted with the guide shaft 332 to increase the flexibility and operability of the up-and-down movement, and further increase the precision of the drilling, thereby ensuring the consistency and stability of the work piece.

In some embodiments of the present invention, as shown in fig. 1, 5 and 8, the present invention further comprises a pressing member 500, the pressing member 500 includes a spring 510 and a pressing rubber 520, the spring 510 is installed in the pressing rubber 520, and the pressing rubber 520 is installed in the lower portion of the supporting plate 320 corresponding to the position of the drill sleeve 321, so as to prevent the drill from continuously rotating and colliding with the workpiece and pressing the workpiece.

The utility model discloses an in some embodiments, as shown in FIG. 7, drill bit axle sleeve 321 is equipped with the axle sleeve hole 322 that is bigger than the drill bit diameter, as shown in FIG. 3, when installing the drill bit, passes through axle sleeve hole 322 with the drill bit and installs in drill chuck 180, and this kind of setting can reduce the swing of dress drill bit in-process, can accurately install the drill bit simultaneously to install the drill bit fast and can the greatly reduced error, thereby improve drilling accuracy.

In some embodiments of the present invention, as shown in fig. 3 and 4, the gas blowing device 600 further includes a gas blowing device 600, the gas blowing device 600 includes a gas blowing switch 610 and a gas pipe 620, the gas pipe 620 is connected to the gas blowing switch 610, the gas blowing switch 610 is installed on one side of the drilling machine 100, and one end of the gas pipe 620 is located on the general mold fixing base 200 to rapidly clean the waste material.

In the description herein, references to the terms "some embodiments" or "what is understood to be" or the like are intended to 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 invention. 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.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (8)

1. A drilling apparatus comprising a drilling rig (100), characterized by further comprising:

the universal die fixing seat (200) comprises a chip removal hole (210) and a plurality of fixing holes (220), the chip removal hole (210) is arranged in the universal die fixing seat (200), the fixing holes (220) are used for fixing various workpiece dies, and the universal die fixing seat (200) is arranged on a workbench (110) of the drilling machine (100);

the guide mechanism (300) comprises a plurality of adjusting seats (310), a supporting plate (320) and a plurality of guide members (330), the adjusting seats (310) are respectively installed at two ends of the universal die fixing seat (200), the supporting plate (320) is located at the upper part of the adjusting seats (310), each guide member (330) is connected to the supporting plate (320) in a penetrating manner and installed on the adjusting seat (310), and the supporting plate (320) is provided with a drill bit shaft sleeve (321) corresponding to the position of the chip removal hole (210);

the connecting support frame (400) is positioned above the drill bit shaft sleeve (321) and is arranged on the support plate (320), and the connecting support frame (400) is connected with a drill chuck connecting rod (120) of the drilling machine (100);

wherein the support plate (320) moves vertically on the guide member (330) following the drill chuck connecting rod (120).

2. The drilling apparatus of claim 1, wherein: the guide member (330) comprises a plurality of guide shaft sleeves (331) and guide shafts (332) matched with the guide shaft sleeves (331), each guide shaft sleeve (331) is respectively installed at two ends of the support plate (320), one end of each guide shaft (332) is connected with the guide shaft sleeve (331) in a penetrating manner, and the other end of each guide shaft (332) is installed on the adjusting seat (310).

3. The drilling apparatus of claim 2, wherein: the adjusting seat (310) comprises a fixed seat (311) and an adjusting fixed seat (312) installed on the fixed seat (311), the fixed seat (311) is installed on the universal die fixed seat (200), and the adjusting fixed seat (312) is provided with a through hole (313) matched with the guide shaft (332).

4. The drilling apparatus of claim 1, wherein: the connecting support frame (400) comprises a drilling fixing seat (410) and a support (420), wherein the drilling fixing seat (410) is arranged at the upper part of the support (420).

5. The drilling apparatus of claim 2, wherein: the guide shaft sleeve (331) is provided with a linear rolling bearing matched with the guide shaft (332).

6. The drilling apparatus of claim 1, wherein: the drill bit further comprises a pressing piece (500), the pressing piece (500) comprises a spring (510) and pressing glue (520), the spring (510) is installed in the pressing glue (520), and the pressing glue (520) is installed on the lower portion of the supporting plate (320) corresponding to the position of the drill bit shaft sleeve (321).

7. The drilling apparatus of claim 1, wherein: the drill bit shaft sleeve (321) is provided with a shaft sleeve hole (322) larger than the diameter of the drill bit.

8. The drilling apparatus of claim 1, wherein: still include gas blowing device (600), gas blowing device (600) include gas blowing switch (610) and trachea (620), trachea (620) connect in gas blowing switch (610), gas blowing switch (610) install in one side of rig (100), the one end of trachea (620) is located general mould fixing base (200).

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