CN205489944U - Pumping -unit motor base - Google Patents

Abstract

The utility model discloses a pumping -unit motor base, including fixing the trapezoid support at the beam -pumping unit base, at trapezoid support's upper portion welded columniform output shaft holder, the output shaft passes the output shaft holder, interior periphery at the output shaft holder sets up the bearing, the input of output shaft holder sets up the internal cone, the cone neighboring that the interior periphery and the motor output of internal cone set up cooperates, the opposite side of beam -pumping unit base sets up the V -arrangement guide rail, the interior periphery of V -arrangement guide rail sets up the rack, set up V -arrangement motor support in the inside of V -arrangement guide rail, the upper portion of motor support sets up the fixed axle, middle part at the beam -pumping unit base sets up the free bearing, free bearing upper portion sets up the loose axle, set up the lead screw between loose axle and fixed axle, the utility model discloses a degree of difficulty of motor adjustment has effectively been reduced, time saving and labor saving, and greatly reduced the cycle of motor adjustment.

Description

A kind of pumping unit motor pedestal

Technical field

This utility model relates to a kind of motor support thing, is specifically related to a kind of pumping unit motor pedestal.

Background technology

Adjust the motor of oil pumper, make belt tension, be the regular work of oil extraction operation personnel, current work Making personnel generally uses jackscrew and crowbar to coordinate, and adjusts motor and reaches the requirement of four one lines, is currently known Pumping unit motor pedestal, such as hydraulic push-type motor base, largely reduce the body of operator Power consumes, but when practical operation, it is still desirable to utilize the instrument such as experience and crowbar to reach what motor adjusted The requirement of four one lines.

Utility model content

The purpose of this utility model is aiming at the deficiency that prior art exists, at the bottom of open a kind of pumping-unit motor Seat, fixes the outfan of motor-driven, makes two end faces of the transmission axle of belt contacts be generally aligned in the same plane, During the adjustment of motor, it is no longer necessary to repeatedly adjust motor reaches the requirement of four one lines.

Technical scheme: a kind of pumping unit motor pedestal, is characterized in that: it includes being fixed on oil pumping unit base Trapezoid support, at the output shaft retainer that the upper weld of trapezoid support is cylindrical, output shaft passes output shaft Retainer, the inner rim at output shaft retainer arranges bearing, and the input of output shaft retainer arranges inner circle Cone, the cone neighboring that the inner rim of female cone is arranged with motor output end coordinates, another of oil pumping unit base Side arranges V-way, and the inner rim of V-way arranges tooth bar, arranges V-arrangement electricity in the inside of V-way Machine bearing, the top of motor support base arranges fixing axle, arranges free bearing at the middle part of oil pumping unit base, on free bearing Portion arranges movable axis, arranges leading screw between movable axis and fixing axle.

Beneficial effect: this utility model output power axle fix so that with the end face of power input shaft be in After one plane, it is not necessary to motor is carried out the adjustment of four one lines again, and can by leading screw regulation motor height To change the rotating speed of power output shaft, not only effectively reduce the difficulty that motor adjusts, time saving and energy saving, and And greatly reduce the cycle that motor adjusts.

Accompanying drawing explanation

Accompanying drawing 1 is the structural representation of the present embodiment.

Detailed description of the invention

Referring to the drawings 1, a kind of pumping unit motor pedestal, lay down original motor slide rail, it includes being fixed on The trapezoid support 2 of oil pumping unit base 1, at the output shaft retainer 5 that the upper weld of trapezoid support 2 is cylindrical, Output shaft 3 is through output shaft retainer 5, and the inner rim at output shaft retainer 5 arranges bearing 4, output shaft The input of retainer 5 arranges female cone 6, the cone 7 that the inner rim of female cone 6 is arranged with motor output end Neighboring coordinate, the opposite side of oil pumping unit base 1 arranges V-way 11, the inner rim of V-way 11 Tooth bar 10 is set, V-arrangement motor support base 9 is set in the inside of V-way 11, V-arrangement motor support base 9 upper Portion arranges fixing axle 8, arranges free bearing 14 at the middle part of oil pumping unit base 1, and the top of free bearing 14 arranges activity Axle 13, arranges leading screw 12 between movable axis 13 and fixing axle 8.

When installing this utility model, fix output shaft 3 by output shaft retainer 5, make the end of output shaft 3 Face keeps at grade with the end face of the power shaft of belt, makes up to the requirement of four one lines, at it After use during, it is only necessary to rotational lead screw 12 regulates the height of motor to change the rotating speed of output shaft 3, Therefore avoid utilize crowbar and the jackscrew generally existed and repeatedly adjust the drawback of motor.

Claims (1)

1. a pumping unit motor pedestal, is characterized in that: it includes the trapezoid support being fixed on oil pumping unit base, At the output shaft retainer that the upper weld of trapezoid support is cylindrical, output shaft passes output shaft retainer, The inner rim of output shaft retainer arranges bearing, and the input of output shaft retainer arranges female cone, female cone The cone neighboring that arranges with motor output end of inner rim coordinate, the opposite side of oil pumping unit base arranges V-arrangement Guide rail, the inner rim of V-way arranges tooth bar, arranges V-arrangement motor support base, V in the inside of V-way The top of shape motor support base arranges fixing axle, arranges free bearing at the middle part of oil pumping unit base, and free bearing top is arranged Movable axis, arranges leading screw between movable axis and fixing axle.