摘要：【中文】一种模拟油田直驱螺杆泵电机抽油状态的压力试验装置，具体地说，该结构适用于生产厂家在电机转动的情况下，用泥浆水注入电机空心轴内检测密封压力的一种装置。电机按图一所示安装好，拧下放气螺钉19，压力水泵水管接入压力试验堵头3的螺纹接头，启动压力水泵，压力水泵将模拟原油的泥浆水压入电机固定中心管5内，进入电机上腔水满后，放气螺钉19处流出水时，停止打水，将放气螺钉19拧紧，将电机开启，使电机转动，继续打压直至打到预设压力，溢流阀自动打开，关闭压力水泵。电机继续转动，约10分钟，看压力是否降低。如果压力水泵表不动，说明电机在动态下，机械密封动密封和其它静密封都不漏,试验合格。 【EN】A pressure test device for simulating the oil pumping state of a direct-drive screw pump motor in an oil field is particularly suitable for a device for detecting sealing pressure by injecting muddy water into a hollow shaft of the motor by manufacturers under the condition that the motor rotates. The motor is well installed according to a figure I, the air release screw 19 is screwed off, the water pipe of the pressure water pump is connected into the threaded connector of the pressure test plug 3, the pressure water pump is started, muddy water simulating crude oil is pressed into the motor fixing central pipe 5 by the pressure water pump, after the water enters the upper cavity of the motor and is full, the water stops being pumped when the water flows out of the air release screw 19, the air release screw 19 is screwed down, the motor is started, the motor rotates, the pressure continues to be pumped until the preset pressure is reached, the overflow valve is automatically opened, and the pressure water pump is closed. The motor continues to rotate for about 10 minutes to see if the pressure has dropped. If the pressure water pump meter is not moved, the motor is in a dynamic state, the mechanical seal dynamic seal and other static seals are not leaked, and the test is qualified.

摘要：【中文】一种检测汽车动力的永磁发电机机座结构，该结构适用于检测汽车动力设备安装用的永磁发电机机座，机座圆筒3由厚30钢板卷成并焊接，其上两端焊接机座凸台4，焊接两支撑板1，焊接上顶板6，焊接散热筋5，加强筋2，再在散热筋5外包裹一层铁板，形成散热通道，由外风扇吹风散热，两支撑板1下平面和上顶板5上平面有一定的平行度要求，两支撑板1下平面与机座圆筒3中心平行偏移距离有一定要求，电机安装时两支撑板1下方安装测力矩仪器，上顶板6上平面安装测振动仪器，这样方便了安装，又提高了测试精度。 【EN】A permanent magnet generator base structure for detecting automobile power is suitable for detecting a permanent magnet generator base for installing automobile power equipment, a base cylinder 3 is formed by rolling and welding a thick 30 steel plate, base bosses 4 are welded at two ends of the base cylinder, two supporting plates 1 are welded, an upper top plate 6 is welded, radiating ribs 5 and reinforcing ribs 2 are welded, a layer of iron plate is wrapped outside the radiating ribs 5 to form a radiating channel, air is blown by an outer fan to radiate heat, certain parallelism requirements are provided for a lower plane of the two supporting plates 1 and an upper plane of the upper top plate 5, a certain requirement is provided for the parallel offset distance between the lower plane of the two supporting plates 1 and the center of the base cylinder 3, a torque measuring instrument is installed below the two supporting plates 1 when a motor is installed, and a vibration measuring instrument is installed on the upper plane of the upper top plate 6, so that the installation.

摘要：【中文】本发明涉及一种转子吊装装置，其设有固定套、衬套（铜制）、导向杆、吊臂、限位螺钉、滑道、滑动吊环、锁紧螺钉。其特征在于吊臂下端有导向杆及固定套，固定套内镶衬套（铜制），吊臂上端有滑道，滑道两端有限位螺钉，滑动吊环可在滑道上移动，滑动吊环有锁紧螺钉。吊装时吊起滑动吊环，操作吊臂下端的导向杆，使固定套内的衬套（铜制）套在转子（吊装物）的轴上，移动滑动吊环，使转子（吊装物）处于平衡状态后将锁紧螺钉拧紧固定，然后吊起转子（吊装物）。本发明结构简单合理，成本低、使用方便、通用性强，适用于电机生产厂家搬运同一型号不同规格转子用。 【EN】The invention relates to a rotor hoisting device which is provided with a fixed sleeve, a bush (made of copper), a guide rod, a suspension arm, a limit screw, a slideway, a sliding hoisting ring and a locking screw. The lifting device is characterized in that the lower end of the lifting arm is provided with a guide rod and a fixing sleeve, a bush (made of copper) is embedded in the fixing sleeve, the upper end of the lifting arm is provided with a slideway, two ends of the slideway are provided with limit screws, a sliding lifting ring can move on the slideway, and the sliding lifting ring is provided with a locking screw. During hoisting, the sliding hoisting ring is hoisted, the guide rod at the lower end of the hoisting arm is operated, the bushing (copper) in the fixed sleeve is sleeved on the shaft of the rotor (hoisting object), the sliding hoisting ring is moved, the rotor (hoisting object) is in a balanced state, the locking screw is screwed and fixed, and then the rotor (hoisting object) is hoisted. The invention has simple and reasonable structure, low cost, convenient use and strong universality, and is suitable for motor manufacturers to carry rotors of the same type and different specifications.

摘要：【中文】本发明涉及一种防止电机轴向窜动的装置，其设有转子，锁紧圆螺母，止动垫圈，平垫圈，双列角接触球轴承，凸缘端盖，轴承挡圈，外六角螺栓，弹簧垫，其特征在于：把双列角接触球轴承装到转子上，用平垫圈、止动垫圈、锁紧圆螺母将其与轴紧固在一起，它们之间不能发生相对移动，再用轴承挡圈和内六角螺栓将轴承固定在凸缘端盖中，这样就能够保证转子不能发生轴向任何方向的窜动，本发明结构合理、简单，使用方便、灵活，成本低廉，方便实用，能够根满足客户要求的转子轴向不窜动的电机需求。 【EN】The invention relates to a device for preventing axial movement of a motor, which is provided with a rotor, a locking round nut, a stop washer, a flat washer, a double-row angular contact ball bearing, a flange end cover, a bearing retainer ring, an outer hexagon bolt and a spring pad, and is characterized in that: the double-row angular contact ball bearing is arranged on a rotor, the double-row angular contact ball bearing and a shaft are fastened together by a flat washer, a stop washer and a locking round nut, relative movement cannot occur between the double-row angular contact ball bearing and the shaft, and the bearing is fixed in a flange end cover by a bearing retainer ring and an inner hexagon bolt, so that the rotor cannot move in any axial direction.

摘要：【中文】本发明公开了一种钻孔、倒角、绞丝一体化装置。本发明使用时，将滑块移动到钻孔台钻下，把需加工的轴件固定在三角卡盘上，对好中心后定位，启动台钻进行钻孔，然后移动到倒角钻下，定位倒角，最后移动到绞丝钻下定位绞丝，整个过程完成。其结构合理、简单，使用方便、灵活，方便实用，适用于电机生产厂家轴件端面的加工。 【EN】The invention discloses an integrated device for drilling, chamfering and stranding. When the device is used, the sliding block is moved to a position below a drilling platform drill, a shaft piece to be processed is fixed on the triangular chuck, the center is well positioned, the platform drill is started to drill, then the platform drill is moved to a position below a chamfering drill, the chamfering is positioned, and finally the platform drill is moved to a position below a wire twisting drill to position a wire twisting, and the whole process is completed. The processing tool is reasonable and simple in structure, convenient and flexible to use, convenient and practical, and suitable for processing the end face of the shaft part of a motor manufacturer.

摘要：【中文】本发明涉及一种抽油动力装置及安装方法，其解决了现有抽油动力装置电动机底脚固定方式荣易损坏电动机的技术问题，其设有电动机和减速机，电动机为盘式变频电动机，还设有安装装置，安装装置设有调整轴、螺母、减震弹簧、支撑板和减震橡胶套，调整轴与螺母通过螺纹连接，调整轴通过螺纹与盘式变频电动机螺纹连接，支撑板与螺母之间通过减震弹簧支撑，调整轴下端通过减震橡胶套与支撑板隔离。本发明可广泛应于油田抽油机用电动机的安装固定。 【EN】The invention relates to an oil pumping power device and an installation method thereof, which solve the technical problem that the motor of the existing oil pumping power device is easily damaged in a foot fixing mode. The invention can be widely applied to the installation and fixation of the motor for the oil pumping unit in the oil field.

摘要：【中文】一种用于定子线圈绕制的自动绕线机构，具体地说，是一种可使用木质模具自动进行定子线圈绕制的自动绕线机，本发明使用特殊设计的模具旋转轴，可以与手动绕线机使用相同的木质模具，实现各种特殊线圈的绕制。 【EN】The invention relates to an automatic winding mechanism for winding a stator coil, in particular to an automatic winding machine which can automatically wind the stator coil by using a wood die.

摘要：【中文】本发明专利涉及一种可拆装的变频制动电机用风机，其设有风机前罩、风机后罩、制动器接线盒、风机接线盒、强制风冷电机、外六角螺栓，其特征在于：首先把制动器接线盒固定到风机前罩上，再把风机前罩装到电机非轴伸端端盖上，再把强制风冷电机装到风机后罩内，接着把风机接线盒装在风机后罩上，最后把风机前罩和风机后罩用外六角螺栓联接起来即可，本发明专利其结构合理、简单，使用方便、灵活，方便实用，适用于需要手动盘车的变频制动电机。 【EN】The invention relates to a detachable fan for a variable-frequency brake motor, which is provided with a fan front cover, a fan rear cover, a brake junction box, a fan junction box, a forced air cooling motor and an outer hexagon bolt, and is characterized in that: the brake junction box is fixed on the front fan cover, the front fan cover is arranged on the end cover of the non-shaft-extending end of the motor, the forced air-cooled motor is arranged in the rear fan cover, the fan junction box is arranged on the rear fan cover, and finally the front fan cover and the rear fan cover are connected through the outer hexagon bolts.