CN217192760U - Hollow high-speed drilling machine - Google Patents

Abstract

The utility model discloses a fretwork formula high-speed drilling machine, comprises a workbench, the relief groove has been seted up to the up end of workstation, fixedly connected with stay tube in the workstation, the annular has been seted up on the lateral wall of stay tube, it is connected with the rotor plate to rotate on the lateral wall of stay tube, be equipped with the actuating mechanism who is used for the rotary drive to the rotor plate in the stay tube. The utility model discloses a set up the workstation of fretwork, in the collecting vat is directly discharged through the fretwork part of workstation to the piece that produces among the drill bit drilling process, convenient clastic collection process, through setting up the drive plate, utilize drilling to run through behind the material board with the drive plate contact, drive the rotation of drive plate, drive the rotation of rotor plate through the drive plate, and drive the cleaning plate, rotation in the backup pad, piece to the drilling position cleans and cooperates the piece transmission to the row inslot that the rotatory produced centrifugal force of rotor plate will simultaneously, convenient clastic collection and cleanness.

Description

Hollow high-speed drilling machine

Technical Field

The utility model relates to a drilling machine technical field especially relates to a fretwork formula high-speed drilling machine.

Background

A drill press refers to a machine tool that mainly uses a drill to machine a hole in a workpiece. Typically the drill bit is rotated into a primary motion and the drill bit is moved axially into a feed motion. The drilling machine is simple in structure, relatively low in machining precision, capable of drilling through holes and blind holes, replacing special cutters, and capable of expanding, reaming or tapping and the like. In the machining process, the workpiece is fixed, the cutter moves, the center of the cutter is aligned with the center of the hole, and the cutter rotates.

The drilling machine is at the in-process of carrying out the processing of driling to work piece or material board, the produced piece of material board drilling position can not only cause workstation surface piece to pile up along with the rotatory distribution of drill bit on the workstation, can influence placing of material board simultaneously, current clean mode is mostly artifical clean or high-pressure gas is clean, artifical clear in-process, hardly guarantee clear clean nature, the clean mode of high-pressure gas leads to the piece to fly upward easily simultaneously, cause the influence to the operation of drilling machine easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a hollow-out type high-speed drilling machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a fretwork formula high-speed drilling machine, includes the workstation, row's silo has been seted up to the up end of workstation, fixedly connected with stay tube in the workstation, the annular has been seted up on the lateral wall of stay tube, it is connected with the rotor plate to rotate on the lateral wall of stay tube, be equipped with in the stay tube and be used for the actuating mechanism to the rotary drive of rotor plate, the up end fixedly connected with backup pad of stay tube, be equipped with on the rotor plate and be used for the clean mechanism to backup pad surface, the up end of workstation is equipped with and is used for centre gripping in the raw materials board course of working.

Preferably, actuating mechanism is including rotating the swivel tube of connection in the stay tube, sliding connection has the connecting rod in the swivel tube, the up end fixedly connected with drive plate of connecting rod, the connecting plate that two symmetries of fixedly connected with set up on the lateral wall of swivel tube, the inner wall of the outside lateral wall fixed connection rotor plate of connecting plate just runs through the annular.

Preferably, the cleaning mechanism comprises an accumulation groove formed in the upper end face of the supporting plate, two cleaning plates symmetrically arranged are fixedly connected to the upper end face of the rotating plate, and the cleaning plates are slidably connected in the accumulation groove.

Preferably, fixture includes the splint of two symmetry settings of sliding connection on the workstation, two run through threaded connection has the drive screw that two symmetries set up on the splint, drive screw rotates to be connected in the row material inslot.

Preferably, the workstation internal rotation is connected with drive gear, the left and right sides of drive gear all is equipped with the running gear, running gear fixed connection drive screw, the center of rotation fixedly connected with drive shaft of drive gear.

Preferably, a plurality of limiting blocks are circumferentially arranged on the side wall of the connecting rod, a plurality of limiting grooves corresponding to the limiting blocks are formed in the inner side wall of the rotating pipe, and a reset spring is elastically connected between the lower end face of the connecting rod and the inner bottom of the rotating pipe.

Compared with the prior art, the utility model, its beneficial effect does:

1. through the workstation that sets up the fretwork, directly arrange into the collecting vat, convenient clastic collection process through the fretwork part of workstation to the piece that produces among the drill bit drilling process.

2. Through setting up the drive plate, utilize drilling to run through behind the material board with the drive plate contact, drive the rotation of drive plate, drive the rotation of rotor plate through the drive plate to drive clean board, the rotation in the backup pad, the piece to the drilling position is cleaned and is cooperated the piece transmission that the rotatory produced centrifugal force of rotor plate will to arrange the silo in, convenient clastic collection and cleanness simultaneously.

Drawings

Fig. 1 is a schematic top view of a hollow high-speed drilling machine according to the present invention;

FIG. 2 is a schematic view of a cross-sectional structure of a rotary plate of the hollow high-speed drilling machine of the present invention;

fig. 3 is the utility model provides a drive screw rod of fretwork formula high-speed drilling machine drives schematic diagram.

In the figure: 1 workbench, 2 discharge grooves, 3 support plates, 4 clamping plates, 5 driving screws, 6 driving shafts, 7 rotating plates, 8 cleaning plates, 9 accumulation grooves, 10 supporting pipes, 11 rotating pipes, 12 driving plates, 13 connecting plates, 14 rotating gears and 15 driving gears.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms different from the embodiments described herein and similar modifications may be made by those skilled in the art without departing from the spirit and scope of the invention and, therefore, the invention is not limited to the embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, a hollow high-speed drilling machine comprises a workbench 1, wherein a discharge groove 2 is formed in the upper end surface of the workbench 1, a support tube 10 is fixedly connected in the workbench 1, an annular groove is formed in the side wall of the support tube 10, a rotating plate 7 is rotatably connected to the side wall of the support tube 10, a driving mechanism for rotationally driving the rotating plate 7 is arranged in the support tube 10, the driving mechanism comprises a rotating tube 11 rotatably connected in the support tube 10, a plurality of limiting blocks are circumferentially arranged on the side wall of a connecting rod, a plurality of limiting grooves corresponding to the limiting blocks are formed in the inner side wall of the rotating tube 11, and a return spring is elastically connected between the lower end surface of the connecting rod and the inner bottom of the rotating tube 11;

the connecting rod is connected in the rotating pipe 11 in a sliding mode, a driving plate 12 is fixedly connected to the upper end face of the connecting rod, two connecting plates 13 which are symmetrically arranged are fixedly connected to the side wall of the rotating pipe 11, and the outer side wall of each connecting plate 13 is fixedly connected with the inner wall of the rotating plate 7 and penetrates through the annular groove.

The up end fixedly connected with backup pad 3 of stay tube 10 is equipped with on the rotor plate 7 and is used for 3 clean surface's of backup pad clean mechanism, and clean mechanism is including seting up the groove 9 of piling up at backup pad 3 up end, and the clean board 8 that two symmetries of up end fixedly connected with of rotor plate 7 set up, and clean board 8 sliding connection is in piling up the groove 9.

The up end of workstation 1 is equipped with the fixture that is used for centre gripping in the raw materials board course of working, fixture includes splint 4 that two symmetries on workstation 1 set up of sliding connection, it has the drive screw 5 that two symmetries set up to run through threaded connection on two splint 4, 1 internal rotation of workstation is connected with drive gear 15, drive gear 15's the left and right sides all is equipped with rotating gear 14, 14 fixed connection drive screw 5 of rotating gear, drive gear 15's rotation center fixedly connected with drive shaft 6, drive screw 5 rotates to be connected in row silo 2.

When the utility model is used, as shown in fig. 1-3, firstly, a material plate is placed on a support plate 3, a driving gear 15 is driven by a rotary driving shaft 6 to contact with a rotating gear 14 and mesh with the rotating gear 14 to drive the two rotating gears 14 to rotate, the driving screw 5 is driven by the rotating gear 14 to rotate, the relative movement of two clamping plates 4 is realized due to the limit of a workbench 1 and the drive of the driving screw 5, namely, the material plate is clamped and fixed by the clamping plates 4, the generated scraps are separated from the material plate and fall in a discharge groove 2 under the drive of the rotation of a drill bit in the punching process of the material plate, when the drill bit punches the material, the rest scraps can fall on the support plate 3 through drilling and fall on a driving plate 12, when the drill bit continues to fall until the driving plate 12 is pressed for a certain distance, the rotation of a rotating pipe 11 is driven by the driving plate 12 and a connecting rod, the connecting plate 13 drives the rotating plate 7 to rotate, chips falling on the supporting plate 3 fall on the rotating plate 7 under the rotating cleaning of the cleaning plate 8, the chips are taken away from the rotating plate 7 and finally enter the discharge groove 2 under the rotating centrifugal effect of the rotating plate 7, and the chips remaining above the driving plate 12 are used for lubricating and isolating the drill bit and the driving plate 12, so that the drill bit is placed in contact to cause damage.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a fretwork formula high-speed drilling machine, includes workstation (1), its characterized in that, row's silo (2) have been seted up to the up end of workstation (1), fixedly connected with stay tube (10) in workstation (1), the annular has been seted up on the lateral wall of stay tube (10), it is connected with rotor plate (7) to rotate on the lateral wall of stay tube (10), be equipped with in stay tube (10) and be used for the actuating mechanism to the rotary drive of rotor plate (7), the up end fixedly connected with backup pad (3) of stay tube (10), be equipped with on rotor plate (7) and be used for the clean mechanism in backup pad (3) surface, the up end of workstation (1) is equipped with the fixture who is used for centre gripping in the raw materials board course of working.

2. The hollow high-speed drilling machine according to claim 1, wherein the driving mechanism comprises a rotating pipe (11) rotatably connected in a supporting pipe (10), a connecting rod is slidably connected in the rotating pipe (11), a driving plate (12) is fixedly connected to the upper end face of the connecting rod, two symmetrically arranged connecting plates (13) are fixedly connected to the side wall of the rotating pipe (11), and the outer side wall of each connecting plate (13) is fixedly connected to the inner wall of the rotating plate (7) and penetrates through the annular groove.

3. The hollow type high-speed drilling machine according to claim 2, characterized in that the cleaning mechanism comprises an accumulation groove (9) formed in the upper end surface of the supporting plate (3), two cleaning plates (8) symmetrically arranged are fixedly connected to the upper end surface of the rotating plate (7), and the cleaning plates (8) are slidably connected in the accumulation groove (9).

4. The hollow high-speed drilling machine according to claim 3, characterized in that the clamping mechanism comprises two symmetrically arranged clamping plates (4) which are slidably connected to the worktable (1), two symmetrically arranged driving screws (5) are connected to the two clamping plates (4) through threads, and the driving screws (5) are rotatably connected in the discharge groove (2).

5. The hollow high-speed drilling machine according to claim 4, characterized in that a driving gear (15) is rotatably connected in the workbench (1), rotating gears (14) are arranged on the left and right sides of the driving gear (15), the rotating gears (14) are fixedly connected with the driving screw (5), and a driving shaft (6) is fixedly connected with the rotation center of the driving gear (15).

6. The hollow-out high-speed drilling machine according to claim 5, characterized in that a plurality of limiting blocks are circumferentially arranged on the side wall of the connecting rod, a plurality of limiting grooves corresponding to the limiting blocks are arranged on the inner side wall of the rotating pipe (11), and a return spring is elastically connected between the lower end surface of the connecting rod and the inner bottom of the rotating pipe (11).

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