CN204953961U - Work piece drilling machine - Google Patents

Abstract

The utility model discloses a work piece drilling machine, the power distribution box comprises a box body, install first motor in the box, the workstation is installed to the box upper end, the carousel is installed to the upper end of workstation, upper end and workstation that the pivot of first motor runs through the box are and be connected with the carousel, clamping device is installed to the upper end of carousel, the support is installed to the upper end of box, and this support is the L type, the L face fixed mounting of support has a pneumatic cylinder, and the below of this pneumatic cylinder is passed through the air duct and is connected the piston rod, the second motor is installed to the end of piston rod, and the pivot of this second motor has a main shaft through the coupling joint, main the tip of the axis passes through diamond clamp and connects the drill bit, the surface mosaic of box has control panel, and this control panel electricity respectively connects first motor, pneumatic cylinder and second motor.

Description

A workpiece drilling machine

technical field

The utility model relates to the technical field of mechanical workpiece drilling, in particular to a workpiece drilling machine.

Background technique

At present, in the prior art, the drilling process of the workpiece is mainly completed manually, especially when multiple holes need to be drilled on the workpiece, the workpiece is firstly drilled manually to complete the drilling operation of the first hole, and then the second hole is completed after being fixed. The drilling operation of holes not only increases labor intensity and reduces production efficiency, but also has poor repeatability of products and cannot effectively guarantee the relative position and size accuracy of multiple holes. In addition, due to the manual processing method, it is also There are certain security risks.

Utility model content

The purpose of this utility model is to provide a workpiece drilling machine to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a workpiece drilling machine, including a box body, a first motor is installed in the box body, a workbench is installed on the upper end of the box body, and the upper end of the workbench A turntable is installed, the shaft of the first motor runs through the upper end of the box and the workbench and is connected with the turntable, the upper end of the turntable is equipped with a clamping device, and the upper end of the box is equipped with a bracket, which is L-shaped , the L surface of the bracket is fixedly installed with a pneumatic cylinder, the bottom of the pneumatic cylinder is connected to the piston rod through the air duct, the end of the piston rod is installed with a second motor, and the rotating shaft of the second motor is connected to the main shaft through a coupling , the end of the main shaft is connected to the drill bit through the drill bit fixture, and a control panel is inlaid on the surface of the box, and the control panel is electrically connected to the first motor, the pneumatic cylinder and the second motor respectively.

Preferably, a groove is provided in the middle of the clamping device, and the clamping device is composed of three arc-shaped clamping blocks.

Preferably, the drill bit corresponds to the groove in the middle of the clamping device.

Compared with the prior art, the utility model has the beneficial effects that: the workpiece drilling machine adopts the electric control system and the pneumatic transmission system to realize the automation of workpiece drilling, improve the processing efficiency and precision, and the air pressure controls the lifting of the drill bit, thereby completing For the positioning and drilling of circular workpieces, the first motor is used to adjust the rotation angle of the workpieces, which improves the accuracy of workpiece positioning, reduces processing costs, and avoids unnecessary safety hazards.

Description of drawings

Fig. 1 is a schematic diagram of the structure diagram of the utility model.

In the figure: 1 box body, 2 first motor, 3 workbench, 4 turntable, 5 clamping device, 6 bracket, 7 pneumatic cylinder, 8 piston rod, 9 second motor, 10 spindle, 11 drill bit.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1, the utility model provides a technical solution: a workpiece drilling machine, including a box body 1, a first motor 2 is installed in the box body 1, and a workbench 3 is installed on the upper end of the box body 1 , the upper end of the workbench 3 is equipped with a turntable 4, the rotating shaft of the first motor 2 runs through the upper end of the box body 1 and the workbench 3 and is connected with the turntable 4, and the first motor is used to adjust the rotation angle of the workpiece, which improves the The accuracy of workpiece positioning reduces processing costs and avoids unnecessary safety hazards. A clamping device 5 is installed on the upper end of the turntable 4, and a bracket 6 is installed on the upper end of the box body 1. The bracket 6 is L-shaped , the L surface of the support 6 is fixedly equipped with a pneumatic cylinder 7, the bottom of the pneumatic cylinder 7 is connected to the piston rod 8 through the air guide tube, the end of the piston rod 8 is equipped with a second motor 9, and the rotating shaft of the second motor 9 The main shaft 10 is connected through a coupling, and the end of the main shaft 10 is connected to the drill bit 11 through the drill bit fixture, and the air pressure controls the lifting of the drill bit 11, thereby completing the positioning and drilling of the circular workpiece. panel, the control panel is electrically connected to the first motor 2, the pneumatic cylinder 7 and the second motor 9 respectively, and the workpiece drilling machine adopts an electric control system and a pneumatic transmission system to realize the automation of workpiece drilling and improve processing efficiency and precision.

As a further improvement, the middle part of the clamping device 5 is provided with a groove, and the clamping device 5 is composed of three arc-shaped clamping blocks, and the clamping blocks slide through the chute in the clamping device 5, and The bolts at the upper end of the clamping block cooperate to clamp workpieces of different sizes.

As a further improvement, the drill bit 11 corresponds to the groove in the middle of the clamping device 5, which avoids damage to the drill bit 11 during use.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (3)

1. a Workpiece boring machine, comprise casing (1), it is characterized in that: the first motor (2) is installed in described casing (1), described casing (1) upper end is provided with workbench (3), the upper end of described workbench (3) is provided with rotating disk (4), the upper end that the rotating shaft of described first motor (2) runs through casing (1) is with workbench (3) and be connected with rotating disk (4), the upper end of described rotating disk (4) is provided with clamping device (5), the upper end of described casing (1) is provided with support (6), this support (6) is L-type, the L face of described support (6) is installed with pneumatic cylinder (7), the below of this pneumatic cylinder (7) connects piston rod (8) by wireway, the end of described piston rod (8) is provided with the second motor (9), the rotating shaft of this second motor (9) is connected with main shaft (10) by shaft coupling, the end of described main shaft (10) connects drill bit (11) by drilling attachment, the surface inserting of described casing (1) has control panel, this control panel is electrically connected the first motor (2) respectively, pneumatic cylinder (7) and the second motor (9).

2. a kind of Workpiece boring machine according to claim 1, it is characterized in that: the middle part of described clamping device (5) is provided with groove, and this clamping device (5) is made up of the clamp of three arcs.

3. a kind of Workpiece boring machine according to claim 1, is characterized in that: described drill bit (11) is corresponding with the groove at clamping device (5) middle part.