CN205165960U - Drilling system - Google Patents

Abstract

The utility model provides a drilling system, including work platform, work platform is last to be provided with a plurality of drilling machines, the drilling machine includes the supporting seat set up hydraulic motor on the supporting seat, hydraulic motor passes through elevating screw and connects the power main shaft, power main shaft lower extreme passes through the drill chuck and connects the drill bit, the power main shaft passes through the power motor and drives rotatoryly. Adopt the utility model provides a drilling system, technological effect below can reaching: reasonable in design uses in a flexible way, improves production efficiency, is applicable to extensive popularization.

Description

drilling system

technical field

The utility model relates to the field of mechanical equipment, in particular to a drilling system.

Background technique

Drilling machine is a general-purpose machine tool with a wide range of uses, which can perform drilling, reaming, reaming, countersinking, and tapping on parts; the inventor found that the traditional drilling machine has unreasonable design, poor flexibility, and low work efficiency. Meet production requirements and other issues.

Utility model content

The technical problem to be solved by the utility model is to provide a drilling system with good flexibility and high working efficiency.

The utility model provides a drilling system, which includes a working platform, and a plurality of drilling machines are arranged on the working platform. The drilling machine includes a support seat, and a hydraulic motor is arranged on the support seat. Connect the power spindle, the lower end of the power spindle is connected to the drill bit through the drill chuck, and the power spindle is driven to rotate by the power motor.

Further, the hydraulic motor is connected to the lifting screw through a coupling, one end of the coupling is connected to the rotating shaft of the hydraulic motor, and the other end of the coupling is connected to the lifting screw.

Further, a lifting shaft bearing is sheathed on the lifting screw rod.

Further, a protective cover is sheathed on the power main shaft.

Further, a mounting platform is provided on the working platform below the supporting seat, and a dovetail slide rail boss and a dovetail slide rail groove that cooperate with each other are provided between the support seat and the mounting platform.

Further, a dovetail slide rail groove is formed on the installation platform, and a dovetail slide rail boss is formed on the lower end surface of the support seat, and the support seat slides into the dovetail slide rail groove through the dovetail slide rail boss for installation on the mounting platform.

Further, on the working platform, in front of the support base is a working position, and one side of the working position is provided with a workpiece clamping mechanism, and the workpiece clamping mechanism includes a frame, on which the A clamping oil cylinder, the end of the piston rod of the clamping oil cylinder is connected with a pressing block.

The drilling system provided by the utility model can achieve the following technical effects: reasonable design, flexible use, improved production efficiency, and suitable for large-scale promotion.

Description of drawings

The drawings described here are used to provide a further understanding of the utility model and constitute a part of the application. The schematic embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute improper limitations to the utility model. In the attached picture:

Fig. 1 schematically illustrates the schematic diagram of the drilling system that the utility model embodiment provides;

Fig. 2 schematically shows a partial exploded view of the drilling system provided by the embodiment of the present invention.

detailed description

The utility model will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

With reference to Fig. 1 and Fig. 2, the utility model embodiment provides a kind of drilling system, comprises work platform 1, is provided with a plurality of drill presses 2 with the same structure successively on work platform 1, in this embodiment, on work platform 1 successively Three drill presses 2 with the same structure are provided.

The drilling machine 2 includes a support base 3, on which a hydraulic motor 4 is arranged, the hydraulic motor 4 is connected to the power spindle 7 through the lifting screw 6, and the power spindle 7 is driven by the hydraulic motor 4 to move up and down on the lifting screw 6. In the example, the hydraulic motor 4 is connected with the lifting screw 6 through the coupling 5, one end of the coupling 5 is connected with the rotating shaft of the hydraulic motor 4, the other end of the coupling 5 is connected with the lifting screw 6, and the lifting screw 6 Also be provided with lifting shaft bearing 8 on the top, be provided with protective cover 9 on power main shaft 7. The lower end of the power spindle 7 is connected to the drill bit 11 through the drill chuck 10, and the power spindle 7 is driven to rotate by the power motor 19, thereby driving the drill bit 11 to rotate.

On the working platform 1, a mounting platform 12 is provided under the support seat 3, and a dovetail slide rail boss 13 and a dovetail slide rail groove 14 that cooperate with each other are provided between the support seat 3 and the installation platform 12. In this embodiment, the A dovetail slide rail groove 14 is formed on the installation platform 12, and a dovetail slide rail boss 13 is formed on the lower end surface of the support seat 3, and the support seat 3 slides into the dovetail slide rail groove 14 through the dovetail slide rail boss 13 and is installed on the installation platform 12. Simple and strong.

The front of the support seat 3 on the working platform 1 is the working position 15, and one side of the working position 15 is provided with a workpiece clamping mechanism. The piston rod end of oil cylinder 17 is connected with briquetting block 18, and briquetting block 18 moves up and down by clamping oil cylinder 17, and briquetting block 18 is used for compacting workpiece and can not produce displacement during drilling.

The working process of the drilling system is as follows: the workpiece is placed on the working position 15, the pressure block 18 is driven downward by the clamping cylinder 17 to press the workpiece, the power spindle 7 is driven by the hydraulic motor 4 to move downward on the lifting screw 6, At the same time, the power spindle 7 is driven to rotate by the power motor 19, thereby driving the drill bit 11 to rotate, and the drill bit 11 moves downward and rotates to drill the workpiece.

The drilling system adopts a PLC intelligent control system and is designed with a variety of working modes. Each drilling machine 2 can work independently, or multiple drilling machines 2 can work at the same time. It is flexible to use and solves the problem of processing efficiency of porous workpieces. The area of the production area and the occupation of enterprise funds.

It can be seen from the above description that the drilling system provided by the embodiment of the utility model can achieve the following technical effects: reasonable design, flexible use, improved production efficiency, and suitable for large-scale promotion.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. For those skilled in the art, the present utility model can have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (7)

1. hole-drilling system, it is characterized in that, comprise workbench, described workbench is provided with multiple drilling machine, described drilling machine comprises supporting seat, and described supporting seat arranges hydraulic motor, and described hydraulic motor connects power spindle by elevating screw, described power spindle lower end connects drill bit by drill chuck, and described power spindle is by power motor driven rotary.

2. hole-drilling system as claimed in claim 1, it is characterized in that, described hydraulic motor is connected with described elevating screw by shaft coupling, and described shaft coupling one end is connected with described hydraulic motor turning cylinder, and the other end of described shaft coupling is connected with described elevating screw.

3. hole-drilling system as claimed in claim 1, is characterized in that, described elevating screw is arranged with lifting shaft bearing.

4. hole-drilling system as claimed in claim 1, is characterized in that, described power spindle is arranged with protective cover.

5. the hole-drilling system as described in any one of Claims 1-4, is characterized in that, described workbench is positioned at below described supporting seat and is provided with erecting bed, is provided with the dovetail slide rail boss and dovetail sliding-rail groove that cooperatively interact between described supporting seat and described erecting bed.

6. hole-drilling system as claimed in claim 5, it is characterized in that, described erecting bed is formed dovetail sliding-rail groove, and form dovetail slide rail boss in described supporting seat lower surface, described supporting seat slips into described dovetail sliding-rail groove by described dovetail slide rail boss and is installed on described erecting bed.

7. hole-drilling system as claimed in claim 1, it is characterized in that, the front that described workbench is positioned at described supporting seat is working position, the side of described working position is provided with workpiece clamping mechanism, described workpiece clamping mechanism comprises support body, mounting clamp locking oil cylinder on described support body, the piston rod end of described clamping cylinder connects briquetting.