CN210848421U

CN210848421U - Linear guide rail drilling machine

Info

Publication number: CN210848421U
Application number: CN201921629888.XU
Authority: CN
Inventors: 文洪进; 刘梦伟; 黄娟; 张安志
Original assignee: SHANDONG BEST PRECISION CO Ltd
Current assignee: SHANDONG BEST PRECISION CO Ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-06-26
Anticipated expiration: 2029-09-27

Abstract

The utility model belongs to the technical field of guide rail drilling processing, concretely relates to linear guide drilling machine, including the milling machine base, install the stand that can control the removal on the milling machine base, install on the stand and can reciprocate the unit head that is used for drilling, install the cutter that is used for drilling on the power head, be equipped with immovable workstation below the unit head, be equipped with the anchor clamps that are used for fixing a position linear guide on the workstation to surface mounting has automatic tool changer on a workstation tip. The utility model can improve the performance of the rapid movement of the upright post, improve the processing efficiency, prevent the tool changer from moving with the upright post, reduce the cost of installing pipelines, reduce the vibration of the device and increase the reliability of the equipment; the utility model discloses whole processes of a clamping are accomplished when processing the guide rail work piece, have improved work efficiency, reduce workman intensity of labour.

Description

Linear guide rail drilling machine

Technical Field

The utility model belongs to the technical field of guide rail drilling processing, concretely relates to linear guide drilling machine.

Background

There are tens of holes of same interval on the linear guide, need to carry out some holes to each position during processing these holes, drill, reaming, four processes of reaming, need to use the drilling machine during drilling, a stand on the milling machine is generally borrowed to current drilling machine, at stand facial make-up unit head, it drags the unit head to reciprocate to lean on servo motor ball, through the cutter point hole on the unit head, the stand is moved about and is dragged whole stand by servo motor ball, remove a plurality of same distances and carry out spot facing work, then change the drilling cutter through automatic tool changer, accomplish the drilling process one by one, change reciprocating quartic such as reaming cutter again, change the quartic cutter, above-mentioned current perforator has following technical defect:

(1) the automatic tool changer is arranged on the movable upright post, the length of a processed guide rail workpiece is generally 4 meters, the length of the workbench is longer, the weight of the upright post is heavy, and the automatic tool changer with the tool magazine increases the weight of the upright post, so that the quick moving speed of the upright post is limited, and the processing efficiency is influenced;

(2) the automatic tool changer with the tool magazine moves along with the upright column, and due to the vibration of the machining process, the automatic tool changer has frequent faults and unstable tool changing.

SUMMERY OF THE UTILITY MODEL

To the technical problem above, an object of the utility model is to provide a linear guide drilling machine improves current drilling machine to solve the technical problem who records in the background art.

Linear guide drilling machine, including the milling machine base, install the stand that can control the removal on the milling machine base, install on the stand and can reciprocate the unit head that is used for drilling, install the cutter that is used for drilling on the power head, be equipped with the workstation of immobilization below the unit head, be equipped with the anchor clamps that are used for fixing a position linear guide on the workstation to surface mounting has automatic toolchanger on a workstation tip.

Milling machine base, the unit head of drilling, milling machine stand are prior art.

The fixture comprises a cast iron baffle plate arranged along the surface of a workbench, and a plurality of small hydraulic cylinders linearly arranged on the workbench, wherein the cast iron baffle plate is perpendicular to the workbench, the cast iron baffle plate and the hydraulic cylinders are distributed on two sides of a machined workpiece, the cast iron baffle plate is used as a positioning reference of the linear guide rail machined workpiece, the hydraulic cylinders clamp the workpiece due to the fact that the cast iron is not easy to deform, hydraulic pressure is adjusted according to different workpieces, the reliability of clamping precision and the center linearity of a machined hole are guaranteed, loosening of the workpiece is controlled by a machine tool numerical control system, and the machine tool numerical control system controls the hydraulic pressure to be achieved by the prior art.

The automatic tool changer adopts a bamboo hat type automatic tool changer, the tool magazine is arranged at one end of the workbench and controlled by a machine tool system, when a workpiece is loaded into the fixture body, the fixture body is automatically clamped, the system controls the machining from the tool magazine end to the other end of the machine tool, then the workpiece quickly returns to the tool magazine end, the system carries out tool changing, the next procedure is carried out, and the circular machining is carried out until the last procedure is carried out to find the tool changing and wait for the next workpiece to be loaded.

Compared with the prior art, the utility model, following beneficial effect has.

(1) The utility model can improve the performance of fast moving of the upright post and improve the processing efficiency;

(2) the utility model has the advantages that the automatic tool changer does not move with the upright post, thereby reducing the cost of installing pipelines, reducing the vibration of the device and increasing the reliability of equipment;

(3) the utility model discloses whole processes of a clamping are accomplished when processing the guide rail work piece, have improved work efficiency, reduce workman intensity of labour, can realize alone the many lathe of operation.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a partial top view of fig. 1.

In the figure: 1. the automatic milling machine comprises a stand column 2, a milling machine base 3, a workbench 4, a linear guide rail 5, a power head 6, a slide rail 7, an automatic tool changer 8, a cast iron baffle 9 and a hydraulic cylinder.

Detailed Description

The invention will be further described with reference to the following examples and drawings.

As shown in fig. 1-2, linear guide drilling machine, including milling machine base 2, install stand 1 that can control the removal on milling machine base 2, be equipped with slide rail 6 on milling machine base 2, stand 1 slides on slide rail 6, installs on stand 1 and can reciprocate the unit head 5 that is used for drilling, install the cutter that is used for drilling on the unit head 5, be equipped with immovable workstation 3 in unit head 5 below, be equipped with the anchor clamps that are used for fixing a position linear guide 4 on workstation 3 to surface mounting has automatic tool changer 7 on a 3 tip of workstation.

The anchor clamps include along the cast iron baffle 8 that the workstation surface was equipped with to and a row of little pneumatic cylinder 9 that is equipped with on the workstation, 8 perpendicular to workstations of cast iron baffle, 8 and the pneumatic cylinder 9 distribution of cast iron baffle are in the both sides of processing work piece linear guide 4.

The automatic tool changer 7 is a bamboo hat type automatic tool changer.

Claims

1. The utility model provides a linear guide drilling machine, includes the milling machine base, installs the stand that can control the removal on the milling machine base, installs on the stand and can reciprocate the unit head that is used for drilling, installs the cutter that is used for drilling on the power head, its characterized in that: a fixed workbench is arranged below the power head, a clamp used for positioning the linear guide rail is arranged on the workbench, and an automatic tool changer is fixed on the upper surface of one end part of the workbench.

2. The linear guide drilling machine of claim 1, wherein: the anchor clamps include along the cast iron baffle that the workstation surface was equipped with to and a row of little pneumatic cylinder that is equipped with on the workstation, cast iron baffle perpendicular to workstation.

3. The linear guide drilling machine of claim 1, wherein: the automatic tool changer is a bamboo hat type automatic tool changer.