CN219151619U

CN219151619U - Automatic drilling equipment

Info

Publication number: CN219151619U
Application number: CN202223282839.8U
Authority: CN
Inventors: 邓浪
Original assignee: Huaian Shengyi Machinery Co ltd
Current assignee: Huaian Shengyi Machinery Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-06-09
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses automatic drilling equipment, which comprises a drilling equipment main body: the inner cavity of the drilling equipment main body is provided with a rotating disc, the rotating disc rotates on an operation table top of the drilling equipment main body, the top of the rotating disc is fixedly connected with two workpiece drilling stations through bolts, the inner cavity of each workpiece drilling station is provided with a clamping assembly, each clamping assembly comprises two clamping plates which are connected with the inner cavity of each workpiece drilling station in a sliding mode, and the front side of each workpiece drilling station is rotationally connected with a sliding block which extends to the inner cavity. According to the utility model, the rotating block drives the two clamping plates to slide in the inner cavity of the workpiece drilling station in the opposite direction, so that the workpiece is clamped in the inner cavity of the workpiece drilling station, the rotating plate is enabled to fall off the inner cavity of the threaded sliding sleeve by rotating the threaded sliding sleeve upwards, so that the rotating plate is driven to rotate in the opposite direction, and then, the drill bit is pulled out from the bottom of the rotating column to be replaced by a new drill bit, so that the purposes of conveniently replacing the drill bit and clamping the workpiece can be achieved.

Description

Automatic drilling equipment

Technical Field

The utility model belongs to the technical field of drilling equipment, and particularly relates to automatic drilling equipment.

Background

The drilling machine refers to a machine and equipment for forming a cylindrical hole or a hole in a target object by using a tool which is harder and sharper than the target object through rotary cutting or rotary extrusion, and is also called a drilling machine, a perforating machine, a through hole machine and the like, the drilling machine achieves the expected effect by drilling a precise part, and the drilling machine comprises a semiautomatic drilling machine and a fully automatic drilling machine, and the cost of manpower resources is increased; most enterprises consider full-automatic drilling machines as development directions, and along with the development of times, the drilling technology of the automatic drilling machines is improved, and the full-automatic drilling machines are adopted for drilling various hardware dies, watchbands and jewelry.

The drill bit of the automatic drilling machine is worn along with the increase of the service time, the worn drill bit can affect the drilling efficiency when drilling the workpiece, and in order to prevent the workpiece from shifting during drilling, therefore, the automatic drilling machine convenient for fixing the workpiece and replacing the drill bit needs to be designed.

Disclosure of Invention

The object of the present utility model is to provide an automatic drilling device to solve the technical problems mentioned in the background art.

The technical scheme for solving the technical problems is as follows: an automatic drilling apparatus comprising a drilling apparatus body: the drilling equipment comprises a drilling equipment body, a rotating disc is arranged in an inner cavity of the drilling equipment body, the rotating disc rotates on an operation table top of the drilling equipment body, two workpiece drilling stations are fixedly connected to the top of the rotating disc through bolts, a clamping assembly is arranged in the inner cavity of the workpiece drilling stations and comprises two clamping plates which are connected to the inner cavity of the workpiece drilling stations in a sliding mode, a sliding block extending to the inner cavity is rotationally connected to the front side of the workpiece drilling stations, the sliding block is fixedly connected to the rotating block at the front side of the sliding block, a supporting column is fixedly connected to the top of the operation table top of the drilling equipment body, a double-acting head is connected to the top of the supporting column through threads, two rotating columns are installed at the bottom of the double-acting head and are rotationally connected with one another, a threaded sliding sleeve is connected to the surface of the rotating columns through torsion springs, clamping blocks are fixedly connected to the bottoms of the opposite sides of the rotating columns, and two drilling blocks matched with the drill bits are arranged at the bottoms of the inner cavities of the workpiece drilling stations.

Preferably, the bottom of the clamping plate is fixedly connected with a bidirectional screw rod, and the bidirectional screw rod is in threaded connection with the surface of the sliding block.

Preferably, the top fixedly connected with installation piece of drill bit, the mounting hole that uses with the installation piece cooperation is seted up to the bottom of spliced pole.

Preferably, the bottoms of the opposite sides of the plurality of rotating sheets are fixedly connected with anti-falling blocks.

Preferably, a plurality of clamping grooves matched with the clamping blocks are formed in the surface of the drill bit.

Preferably, a movable cavity for the bidirectional screw rod and the sliding block to move is formed at the bottom of the inner cavity of the workpiece drilling station.

1. The beneficial effects of the utility model are as follows: according to the utility model, the rotating block drives the two clamping plates to slide in the inner cavity of the workpiece drilling station in the opposite direction, so that the workpiece is clamped in the inner cavity of the workpiece drilling station, the rotating plate is enabled to fall off the inner cavity of the threaded sliding sleeve by rotating the threaded sliding sleeve upwards, so that the rotating plate is driven to rotate in the opposite direction, and then, the drill bit is pulled out from the bottom of the rotating column to be replaced by a new drill bit, so that the purposes of conveniently replacing the drill bit and clamping the workpiece can be achieved.

2. According to the utility model, the mounting block is inserted into the inner cavity of the mounting hole through the cooperation of the mounting block and the mounting hole, and the mounting block is driven to rotate when the rotating column rotates, so that the drill bit is driven to rotate to drill a workpiece, and synchronous rotation of the drill bit and the rotating column is realized.

3. According to the utility model, through the arrangement of the anti-falling block, when the thread sliding sleeve rotates downwards to the surface of the rotating piece on the surface of the rotating column, the thread sliding sleeve is prevented from being separated from the surface of the rotating piece.

4. According to the utility model, through the arrangement of drilling, when the drill bit drills the workpiece in the inner cavity of the workpiece drilling station, excessive drilling of the drill bit moving downwards is prevented from entering the inside of the workpiece drilling station, and the workpiece drilling station is prevented from being damaged.

Drawings

The foregoing and/or other advantages of the present utility model will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are meant to be illustrative only and not limiting of the utility model, wherein:

FIG. 1 is an overall perspective view of a drilling apparatus according to one embodiment of the present utility model;

FIG. 2 is a perspective view of a shield of a drilling apparatus with a shield removed in accordance with one embodiment of the present utility model;

FIG. 3 is a perspective view of a dual power head, a rotary column, and a drill bit according to one embodiment of the present utility model;

FIG. 4 is an enlarged view of point A of FIG. 3 in accordance with one embodiment of the present utility model;

FIG. 5 is a bottom perspective view of a turning post, threaded sliding sleeve and turning piece according to one embodiment of the utility model;

FIG. 6 is a perspective view of a workpiece drilling station and clamping assembly according to one embodiment of the utility model;

fig. 7 is a perspective view of a clamping assembly according to one embodiment of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. the drilling equipment comprises a drilling equipment main body, 2, a rotating disc, 3, a workpiece drilling station, 4, a clamping assembly, 41, clamping plates, 42, a bidirectional screw rod, 43, a sliding block, 44, a rotating block, 5, a supporting column, 6, a double-power head, 7, a rotating column, 8, a threaded sliding sleeve, 9, a drill bit, 10, a mounting block, 11, a clamping groove, 12, a rotating sheet, 13, an anti-falling block, 14, a clamping block, 15, a mounting hole, 16, a movable cavity, 17 and drilling.

Detailed Description

Hereinafter, an embodiment of the automatic drilling apparatus of the present utility model will be described with reference to the accompanying drawings.

The examples described herein are specific embodiments of the present utility model, which are intended to illustrate the inventive concept, are intended to be illustrative and exemplary, and should not be construed as limiting the utility model to the embodiments and scope of the utility model. In addition to the embodiments described herein, those skilled in the art can adopt other obvious solutions based on the disclosure of the claims and specification of the present application, including those adopting any obvious substitutions and modifications to the embodiments described herein.

The drawings in the present specification are schematic views, which assist in explaining the concept of the present utility model, and schematically show the shapes of the respective parts and their interrelationships. Note that, in order to clearly show the structures of the components of the embodiments of the present utility model, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.

Fig. 1 to 7 show an automatic drilling apparatus according to an embodiment of the present utility model, which includes a drilling apparatus main body 1: the inner cavity of the drilling equipment main body 1 is provided with a rotating disc 2, the rotating disc 2 rotates on an operation table surface of the drilling equipment main body 1, the top of the rotating disc 2 is fixedly connected with two workpiece drilling stations 3 through bolts, the inner cavity of the workpiece drilling stations 3 is provided with a clamping component 4, the clamping component 4 comprises two clamping plates 41 which are slidably connected with the inner cavity of the workpiece drilling stations 3, the front side of the workpiece drilling stations 3 is rotationally connected with a sliding block 43 which extends to the inner cavity, the bottom of the clamping plates 41 is fixedly connected with a bidirectional screw rod 42, the bidirectional screw rod 42 is in threaded connection with the surface of the sliding block 43, the front side of the sliding block 43 is fixedly connected with a rotating block 44, the top of the operation table surface of the drilling equipment main body 1 is fixedly connected with a support column 5, the top of the support column 5 is in threaded connection with a double-power head 6, the top of the support column 5 is provided with a cylinder, the double-power head 6 is arranged at the bottom of the cylinder, two rotating columns 7 are installed at the bottom of the double-power head 6, the rotating columns 7 are rotationally connected at the bottom of the double-power head 6, a threaded sliding sleeve 8 is connected to the surface of each rotating column 7 in a threaded manner, a drill bit 9 is arranged at the bottom of each rotating column 7, an installation block 10 is fixedly connected to the top of each drill bit 9, an installation hole 15 matched with the installation block 10 is formed in the bottom of each rotating column 7, the installation block 10 is inserted into an inner cavity of the installation hole 15 through the matched use of the installation block 10 and the installation hole 15, the installation block 10 is driven to rotate when the rotating columns 7 rotate, the drill bit 9 is driven to drill a workpiece, synchronous rotation of the drill bit 9 and the rotating columns 7 is achieved, a plurality of rotating pieces 12 are rotationally connected to the bottom of each rotating column 7 through torsion springs, anti-falling blocks 13 are fixedly connected to the bottoms of the opposite sides of the rotating pieces 12, the anti-falling blocks 13 are arranged, when the thread sliding sleeve 8 rotates downwards to the surface of the rotating piece 12 on the surface of the rotating column 7, the thread sliding sleeve 8 is prevented from being separated from the surface of the rotating piece 12, clamping blocks 14 are fixedly connected to the bottoms of the opposite sides of the rotating pieces 12, a plurality of clamping grooves 11 matched with the clamping blocks 14 are formed in the surface of the drill bit 9, a movable cavity 16 for moving the bidirectional screw 42 and the sliding block 43 is formed in the bottom of the inner cavity of the workpiece drilling station 3, two drilling holes 17 matched with the drill bit 9 are formed in the bottom of the inner cavity of the workpiece drilling station 3, and through the arrangement of the drilling holes 17, when the drill bit 9 drills a workpiece in the inner cavity of the workpiece drilling station 3, excessive drill bits 9 move downwards are prevented from entering the inside of the workpiece drilling station 3, and the workpiece drilling station 3 is damaged.

Working principle: when the drill bit is used, a user drives the sliding block 43 to rotate through the rotating block 44, so that the two bidirectional screws 42 are driven to slide in the inner cavity of the movable cavity 16 in the opposite direction, the two clamping plates 41 are driven to slide in the inner cavity of the workpiece drilling station 3 in the opposite direction, so that a workpiece is clamped in the inner cavity of the workpiece drilling station 3, the two rotating columns 7 are driven to rotate through the operation of the double power heads 6, so that the two drill bits 9 are driven to rotate to drill the workpiece in the inner cavity of the workpiece drilling station 3, the threaded sliding sleeve 8 is driven to slide upwards on the surface of the rotating column 7 through the rotating threaded sliding sleeve 8, so that the rotating plate 12 falls off the inner cavity of the threaded sliding sleeve 8, the rotating plate 12 is driven to rotate in the opposite direction due to the resilience force of the torsion spring, the clamping blocks 14 are separated from the inner cavity of the clamping grooves 11, the drill bit 9 is pulled out from the bottom of the rotating column 7, the mounting block 10 is driven to be separated from the inner cavity of the mounting hole 15, and a new drill bit is replaced conveniently.

To sum up: according to the automatic drilling equipment, the two clamping plates 41 are driven to slide in the inner cavity of the workpiece drilling station 3 in the opposite direction through the rotating block 44, so that a workpiece is clamped in the inner cavity of the workpiece drilling station 3, the rotating plate 12 is enabled to fall off the inner cavity of the threaded sliding sleeve 8 through upward rotation of the threaded sliding sleeve 8, the rotating plate 12 is driven to rotate in the opposite direction, and then the drill bit 9 is pulled out from the bottom of the rotating column 7 to be replaced with a new drill bit, so that the purposes of conveniently replacing the drill bit 9 and clamping the workpiece can be achieved.

The above disclosed features are not limited to the disclosed combinations with other features, and other combinations between features can be made by those skilled in the art according to the purpose of the utility model to achieve the purpose of the utility model.

Claims

1. Automatic drilling apparatus, characterized in that it comprises a drilling apparatus body (1): the utility model discloses a drilling equipment, including drilling equipment main part (1), drilling equipment main part (1) and drilling equipment, rotating disk (2) are installed to the inner chamber of drilling equipment main part (1), rotating disk (2) rotate on the operation mesa of drilling equipment main part (1), the top of rotating disk (2) is through two work piece drilling stations (3) of bolt fixedly connected with, the inner chamber of work piece drilling station (3) is provided with clamping assembly (4), clamping assembly (4) include two sliding connection splint (41) at work piece drilling station (3) inner chamber, the front side rotation of work piece drilling station (3) is connected with sliding block (43) that extend to the inner chamber, the front side fixedly connected with rotating block (44) of sliding block (43), the top fixedly connected with support column (5) of drilling equipment main part (1) operation mesa, the top threaded connection of support column (5) has two power heads (6), two rotation post (7) are installed to the bottom of two power heads (6), rotation post (7) are rotated in the bottom of double dynamical head (6), the surface threaded connection of rotation post (7) has thread sleeve (8), rotation post (7) bottom (12) are connected with many relative rotation post (12) through torsion spring (14), two drilling holes (17) matched with the drill bit (9) for use are formed in the bottom of the inner cavity of the workpiece drilling station (3).

2. Automatic drilling device according to claim 1, characterized in that the bottom of the clamping plate (41) is fixedly connected with a bi-directional screw (42), the bi-directional screw (42) being screwed on the surface of the sliding block (43).

3. The automatic drilling equipment according to claim 2, characterized in that the top of the drill bit (9) is fixedly connected with a mounting block (10), and the bottom of the rotary column (7) is provided with a mounting hole (15) matched with the mounting block (10).

4. An automatic drilling apparatus according to claim 3, wherein the bottoms of the opposite sides of the plurality of rotary plates (12) are fixedly connected with anti-drop blocks (13).

5. An automatic drilling apparatus according to claim 4, characterized in that the surface of the drill bit (9) is provided with a plurality of clamping grooves (11) for cooperation with clamping blocks (14).

6. The automatic drilling equipment according to claim 5, characterized in that the bottom of the inner cavity of the workpiece drilling station (3) is provided with a movable cavity (16) for the movement of a bidirectional screw (42) and a sliding block (43).