CN201608582U

CN201608582U - Safety motor base

Info

Publication number: CN201608582U
Application number: CN2010200010814U
Authority: CN
Inventors: 肖广阔; 万继斗; 杨铁峰
Original assignee: Daqing Oilfield Co Ltd
Current assignee: Daqing Oilfield Co Ltd
Priority date: 2010-01-19
Filing date: 2010-01-19
Publication date: 2010-10-13
Anticipated expiration: 2020-01-19

Abstract

The utility model relates to a safety motor base which mainly solves the problem that the existing motor base of an oil extractor is time-wasting and labor-wasting and unsafe when adjusting a motor. The safety motor base is characterized in that sliding rails (5) are arranged at the bottom of the motor base (3) and the inner sides of two oil extractor bases (1); the middle part below the motor base (3) is fixed with a stress applying rod (7) vertical to the motor base (3) by a bearing (6); the stress applying rod (7) extends out from the right side of the oil extractor base (1), and the end part of the stress applying rod (7) is provided with threads. The safety motor base has the characteristics of time-saving and labor-saving properties, and no threats on operators when the motor is adjusted.

Description

The safety electric machine base

Technical field:

The utility model relates to a kind of device of using on the oil, safety electric machine base specifically.

Background technology:

The existing pumping-unit motor base in oil field is to lean on four set bolts and four fixed angles ferropexies on two oil pumping unit bases, there are two jackscrew bolts to be used to adjust motor position on the oil pumping unit base, when adjusting motor belt elasticity, adjustment four one line operations, need unclamp four set bolts, two jackscrew bolts of turn are repeatedly adjusted motor to correct position back and forth.This adjustment process promptly wastes time and energy, because operating position is positioned at rod-pumped well rotation position, also has certain potential safety hazard.

The utility model content:

Waste time and energy when existing pumping-unit motor base is adjusted motor in order to overcome, unsafe problem, the utility model provides a kind of safety electric machine base, and this safety electric machine base has the characteristics that motor is time saving and energy saving, the operator do not had security threat of adjusting.

The technical solution of the utility model is: a kind of safety electric machine base, comprise oil pumping unit base, motor base, and there is fixedly angle bar in motor base bottom, two oil pumping unit base outsides, motor base bottom, two oil pumping unit base inboards all are equipped with slide rail, the boosting-rod of motor base below middle part and motor base vertical by one of bearing fixing, described boosting-rod is stretched out by the oil pumping unit base right side, and there is screw thread its end.

The utlity model has following beneficial effect: owing to take such scheme, there is fixedly angle bar in motor base bottom, the oil pumping unit base outside, there is slide rail the oil pumping unit base inboard, can not produce skew when making motor base slide on oil pumping unit base, can not cause the motor skew back; There is screw thread the boosting-rod end, as long as the rotation boosting-rod, motor and base move right with regard to integral body, changed need to adjust in the past about the mode of two jackscrews, more time saving and energy saving; Boosting-rod stretches out on the oil pumping unit base right side, makes the operator away from balance of well pumping unit piece rotation position, prevents that oil pumper is suddenly from opening the danger that the operator is caused.

Description of drawings:

Accompanying drawing 1 is a structural representation of the present utility model;

Accompanying drawing 2 is left views of the present utility model.

1-oil pumping unit base among the figure, 2-is angle bar fixedly, 3-motor base, 4-motor, 5-slide rail, 6-bearing, 7-boosting-rod.

Embodiment:

The utility model is described in further detail below in conjunction with accompanying drawing:

By Fig. 1 in conjunction with shown in Figure 2, a kind of safety electric machine base, comprise oil pumping unit base 1, motor base 3, and there is fixedly angle bar 2 in motor base 3 bottoms, two oil pumping unit base 1 outsides, motor base 3 bottoms, two oil pumping unit base 1 inboards all are equipped with slide rail 5, and slide rail 5 can be welded on the motor base 3, and are close to motor base 3 inboards, can not produce skew when making motor base 3 on oil pumping unit base 1, slide, can not make motor 4 skew backs cause 4 not being aligneds; Article two, fixedly boosting-rod 7 of bearing 6 is passed through at middle part, motor base 3 belows, boosting-rod 7 is vertical with motor base 3, and it is stretched out by oil pumping unit base 1 right side, make the operator away from balance of well pumping unit piece rotation position, prevent oil pumper suddenly from opening the danger that the operator is caused, there is screw thread boosting-rod 7 ends, as long as rotation boosting-rod 7, motor 4 and motor base 3 move right with regard to integral body, changed need to adjust in the past about the mode of two jackscrews, more time saving and energy saving.Simultaneously, this motor base 3 is an one together with slide rail 5, boosting-rod 7, is fixed on the oil pumping unit base 1, has increased the lawless person and has stolen difficulty, and certain anti-theft feature is arranged.

Claims

1. safety electric machine base, comprise oil pumping unit base (1), motor base (3), and there is fixedly angle bar (2) in motor base (3) bottom, two oil pumping unit bases (1) outside, it is characterized in that: motor base (3) bottom, two oil pumping unit bases (1) inboard all are equipped with slide rail (5), motor base (3) below middle part is fixed one vertically and the boosting-rod (7) of motor base (3) by bearing (6), described boosting-rod (7) is stretched out by oil pumping unit base (1) right side, and there is screw thread its end.