CN202824673U - Lead screw drive slider - Google Patents

Abstract

The utility model belongs to the industry of machine tool machining and particularly relates to a lead screw drive slider used on an automatic mechanical feeding device during lathing. The lead screw drive slider aims to overcome the shortcomings and is characterized in that lead screw support plates are mounted at two ends of the upper side of a track respectively, a slider body is mounted in the middle of the track, and a lead screw is mounted on the lead screw support plates and the slider body. The lead screw drive slider is reliable and stable in operation, and product quality is improved greatly.

Description

A kind of lead screw transmission slide body

Technical field

The utility model belongs to the machine tooling industry, and specifically lathe adds employed a kind of lead screw transmission slide body on the employed machine automatization feeding device in man-hour.

Background technology

Present lathe adds that employed transmission device is gear and rack-driving on the employed machine automatization feeding device in man-hour, there is a problem in this transmission device, some iron pins exactly easily drop on tooth bar, gear and tooth bar have been blocked, then just driving motor has been burnt, not only cause loss economic and that produce, but also affect the running precision of lathe.

Summary of the invention

The purpose of this utility model just is to overcome above-mentioned shortcoming, and a kind of lead screw transmission slide body that provides.

The utility model is achieved in that a kind of lead screw transmission slide body, it is characterized in that: two ends are separately installed with the leading screw gripper shoe on track, at the middle part of track slide body are installed, and in leading screw gripper shoe and slide body leading screw are installed.

Description of drawings

The utility model is described in more detail below in conjunction with accompanying drawing.

Fig. 1 is front view of the present utility model.

Fig. 2 is the A-A cutaway view of Fig. 1.

Each label declaration is as follows among the figure:

1, drive motors, 2, the leading screw gripper shoe, 3, leading screw, 4, column, 5, slide body, 6, track, 7, manipulator, 8, workpiece.

The specific embodiment

Drive motors 1 employing power is 1 kilowatt numerical-control motor, leading screw gripper shoe 2 employing thickness are 20 millimeters steel plate processing and fabricating, it is to be fixed on the track 6, leading screw gripper shoe 2 one end fixed drive motors 1, the other end is leading screw 3 fixedly, adopting cross section on the track 6 is the rectangle steel processing and fabricating of 60*100, be separately installed with column 4 in the bottom at track two ends, it is the 60*60 millimeter that column 4 adopts cross section, wall thickness is 8 millimeters square tube processing and fabricating, be separately installed with leading screw gripper shoe 2 on the top at track two ends, leading screw 3 employing diameters are 50 millimeters round steel processing and fabricating, slide body 5 adopts 45# high-quality steel processing and fabricating, during slide body 5 work, by the drive of leading screw 3, along track 6 horizontal movements, manipulator 7 is installed, because the utility model is specially for the lathe automatic charging, so manipulator can only grasp the workpiece 8 of the material of round steel on slide body 5.

In sum, the utility model reliable and stable work has improved product quality greatly.

Claims (1)

1. lead screw transmission slide body, it is characterized in that: two ends are separately installed with the leading screw gripper shoe on track, at the middle part of track slide body are installed, and in leading screw gripper shoe and slide body leading screw are installed.

Images