阅读说明：本技术 电机中间轴盘车工装装置 (Turning tool device for intermediate shaft of motor ) 是由 郭晓明 唐浩宇 王志威 董娜 李函霖 魏晓玲 黄秀波 赵环宇 郑维 王均馗 尚书 于 2019-10-29 设计创作，主要内容包括：本发明涉及一种电机中间轴盘车工装装置,由支撑装置、旋转装置组成,旋转装置安装在支撑装置上,旋转装置的轨道卡装在深沟球轴承4上,支撑装置为一可沿轨道滑动的车座,车座包括支撑车1、轴销2、挡片3、深沟球轴承4与紧定螺钉5组成。本发明可实现沿着轨道滑动,车座端面安装轴承,降低旋转装置与支撑装置之间的摩擦力,使两者之间能够实现滚动位移,从而降低盘车难度；避免旋转过程中支撑装置与旋转装置出现位移从而出现事故或影响盘车精度。本发明降低了工作量与工作时间,提高了工作效率,同时保证电机中间轴盘车工作的准确性与方便性,操作简洁方便。(The invention relates to a turning tool device for a motor intermediate shaft, which consists of a supporting device and a rotating device, wherein the rotating device is arranged on the supporting device, a rail of the rotating device is clamped on a deep groove ball bearing 4, the supporting device is a saddle capable of sliding along the rail, and the saddle comprises a supporting vehicle 1, a shaft pin 2, a baffle 3, a deep groove ball bearing 4 and a set screw 5. The invention can realize sliding along the track, the end surface of the saddle is provided with the bearing, the friction force between the rotating device and the supporting device is reduced, and the rolling displacement between the rotating device and the supporting device can be realized, thereby reducing the turning difficulty; thereby avoid among the rotation process strutting arrangement and rotary device displacement to appear accident or influence barring precision. The invention reduces the workload and the working time, improves the working efficiency, ensures the accuracy and the convenience of the turning operation of the intermediate shaft of the motor, and has simple and convenient operation.)

1. The utility model provides a motor intermediate shaft barring tool equipment which characterized by: the support device is arranged on the support device, a track of the rotating device is clamped on a deep groove ball bearing (4), the support device is a saddle capable of sliding along the track, the saddle comprises a support vehicle (1), a shaft pin (2), a baffle plate (3), the deep groove ball bearing (4) and a set screw (5), the support vehicle (1) is a flat plate with a circular opening, the outer end face of the support vehicle (1) is provided with a first pin hole (7) assembled with the shaft pin (2), the vertical position of the first pin hole (7) is provided with a waist-shaped through hole (8), the deep groove ball bearing (4) is arranged in the waist-shaped through hole (8), one side of the waist-shaped through hole (8) is provided with a threaded hole and is assembled with the set screw (5), and the circular opening assembled on the support vehicle (1) is provided with a second pin hole (9); the deep groove ball bearing (4) is arranged in the waist-shaped through hole (8), the separation blade (3) is arranged at the gap between the two sides of the deep groove ball bearing (4) and the waist-shaped through hole (8), and the shaft pin (2) penetrates through a second pin hole (9) at the end part of the support vehicle (1) to be assembled with the deep groove ball bearing (4), the separation blade (3) and the set screw (5); the rotating device is an integral circular ring (6), a spigot (10) matched with the intermediate shaft of the product part is arranged on the circular ring (6), and a sliding track (11) of the deep groove ball bearing (4) is arranged on the other side of the circular ring (6).

The technical field is as follows:

the invention relates to a turning tool device for a motor intermediate shaft.

Background art:

along with the development of motor technology, also higher and higher to the requirement that has process and precision of each part of motor, the wholeness ability that can direct reaction motor of good or bad that every part of motor has, wherein need accomplish the installation of motor jackshaft before the experiment of starting the machine during motor assembly, and need carry out prerotation thereby judge whether there is a problem after the assembly is accomplished, barring instrument before all is used in the spindle nose position, it is unmatched with the barring mode of jackshaft, the event needs a neotype tooling device, current barring instrument is mostly the frock of operating space at upper end or tip down.

The invention content is as follows:

the invention aims to provide a jigger tool device for a motor intermediate shaft, which can smoothly complete the installation and jigger of the motor intermediate shaft, ensure the smooth operation of the motor final assembly, meet the operation of the jigger and ensure the precision of the final assembly. The technical content of the invention is as follows: a turning tool device for a motor intermediate shaft comprises a supporting device and a rotating device, wherein the rotating device is installed on the supporting device, a rail of the rotating device is clamped on a deep groove ball bearing 4, the supporting device is a saddle capable of sliding along the rail, the saddle comprises a supporting vehicle 1, a shaft pin 2, a blocking piece 3, the deep groove ball bearing 4 and a set screw 5, the supporting vehicle 1 is a flat plate with a circular opening, the end face of the outer side of the supporting vehicle 1 is provided with a first pin hole 7 matched with the shaft pin 2, the vertical position of the first pin hole 7 is provided with a waist-shaped through hole 8, the deep groove ball bearing 4 is installed in the waist-shaped through hole 8, one side of the waist-shaped through hole 8 is provided with a threaded hole and matched with the set screw 5, and the circular opening of the supporting vehicle 1 is provided with a second pin; the deep groove ball bearing 4 is arranged in the waist-shaped through hole 8, the separation blade 3 is arranged at the gap between the two sides of the deep groove ball bearing 4 and the waist-shaped through hole 8, and the shaft pin 2 passes through a second pin hole 9 at the end part of the support vehicle 1 to be matched with the deep groove ball bearing 4, the separation blade 3 and the set screw 5; the rotating device is an integral circular ring 6, a spigot 10 matched with the intermediate shaft of the product part is arranged on the circular ring 6, and a sliding track 11 of the deep groove ball bearing 4 is arranged on the other side of the circular ring 6.

The working principle and the working process are as follows:

the specific use of the tool can be referred to the following examples: put strutting arrangement on the track that installs in advance, then lay rotary device on strutting arrangement, with both centering, install the jackshaft on rotary device's cooperation tang, promote strutting arrangement after the firm and remove until jackshaft installation station along the track, after jackshaft and organism installation are accomplished, rotate rotary device and carry out barring work.

The invention has the beneficial effects that:

after the shaft pin 2 penetrates through the pin hole at the end part of the support vehicle 1, the deep groove ball bearing 4 and the catch 3, the fastening screw 5 is screwed tightly, so that the shaft pin 2 is prevented from sliding off. Adopt bearing work, reduce the frictional force of ring 6 in rotatory process to alleviate operator's the operation degree of difficulty, processing cooperation tang 10 on the ring 6 enables the mounted position of axle and frock more accurate, ring 6 processing and deep groove ball bearing 4 complex annular, avoid ring 6 to take place the displacement when ring 6 is rotatory from supporting car 1 landing.

The support device is a slidable vehicle seat, the vehicle seat is placed on the rail and can slide along the rail, and the end surface of the vehicle seat is provided with the bearing, so that the friction force between the rotating device and the support device is reduced, the rolling displacement between the rotating device and the support device can be realized, and the turning difficulty is reduced; the selection device is an integral disc, a spigot matched with the intermediate shaft and a track for providing rolling of a bearing on the supporting device are arranged on the disc, and therefore accidents or influences on barring precision due to displacement of the supporting device and the rotating device in the rotating process are avoided. The tooling device reduces the workload and the working time, improves the working efficiency, ensures the accuracy and the convenience of the turning operation of the intermediate shaft of the motor, and is simple and convenient to operate. The invention effectively ensures the installation and the precision of the motor intermediate shaft, realizes the light weight of the barring work, improves the working efficiency and reduces the workload and the working cost. The rotating device is an integral circular ring 6, a spigot matched with the intermediate shaft is arranged on the circular ring, and a track capable of providing sliding of the deep groove ball bearing 4 is arranged on the other side of the circular ring, so that the rotating motion of the rotating device is realized. The rotating device is placed on the supporting device, and the track of the rotating device is clamped on the deep groove ball bearing 4, so that the rotating device is prevented from sliding off in the rotating process.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a partial schematic view of the installation of the present invention.

Detailed Description

As shown in fig. 1, a turning tool device for a motor intermediate shaft comprises a supporting device and a rotating device, wherein the rotating device is installed on the supporting device, a rail of the rotating device is clamped on a deep groove ball bearing 4, the supporting device is a saddle capable of sliding along the rail, the saddle comprises a supporting vehicle 1, a shaft pin 2, a baffle 3, a deep groove ball bearing 4 and a set screw 5, the supporting vehicle 1 is a flat plate with a circular opening, a first pin hole 7 assembled with the shaft pin 2 is formed in the end face of the outer side of the supporting vehicle 1, a waist-shaped through hole 8 is formed in the vertical position of the first pin hole 7, the deep groove ball bearing 4 is installed in the waist-shaped through hole 8, a threaded hole is formed in one side of the waist-shaped through hole 8 and assembled with the set screw 5, and a second pin hole 9 is formed in the circular opening of the; the deep groove ball bearing 4 is arranged in the waist-shaped through hole 8, the separation blade 3 is arranged at the gap between the two sides of the deep groove ball bearing 4 and the waist-shaped through hole 8, and the shaft pin 2 passes through a second pin hole 9 at the end part of the support vehicle 1 to be matched with the deep groove ball bearing 4, the separation blade 3 and the set screw 5; the rotating device is an integral circular ring 6, a spigot 10 matched with the intermediate shaft of the product part is arranged on the circular ring 6, and a sliding track 11 of the deep groove ball bearing 4 is arranged on the other side of the circular ring 6.

The supporting device is a saddle capable of sliding along a rail, and the saddle comprises a supporting vehicle 1, a shaft pin 2, a blocking piece 3, a deep groove ball bearing 4 and a set screw 5. The supporting trolley 1 is a plate with a circular opening, the outer side end face of the supporting trolley 1 is provided with a pin hole 7 which is matched with the shaft pin 2, a waist-shaped through hole 8 is arranged at the vertical position of the pin hole 7, the waist-shaped through hole 8 can be placed into the deep groove ball bearing 4, and one side of the waist-shaped through hole 8 is provided with a threaded hole, so that the fastening screw 5 can be screwed into the threaded hole; the deep groove ball bearing 4 is placed into the processed kidney-shaped through hole 8, after the separation blades 3 are placed at the gaps between the two sides of the deep groove ball bearing 4 and the kidney-shaped through hole 8, the shaft pin 2 penetrates into the pin hole 7 at the end part of the support vehicle 1, the deep groove ball bearing 4 and the separation blades 3 one by one, and the set screw 5 is screwed tightly to prevent the shaft pin 2 from sliding off.

The rotating device is an integral circular ring 6, a spigot 10 matched with the shaft is arranged on the circular ring 6, and a track 11 capable of providing sliding of the deep groove ball bearing 4 is arranged on the other side of the circular ring, so that the rotating motion of the rotating device is realized.

The rotating device is placed on the supporting device, and the track of the rotating device is clamped on the deep groove ball bearing 4, so that the rotating device is prevented from sliding off in the rotating process.

As shown in fig. 2, the support vehicle 1 has a pin hole 9 on the inner side end surface, which is matched with the shaft pin 2, a waist-shaped through hole 8 is arranged at the vertical position of the pin hole 9, the waist-shaped through hole 8 can be placed into the deep groove ball bearing 4, and a threaded hole is arranged on one side of the waist-shaped through hole 8, so that the set screw 5 can be screwed in the waist-shaped through hole, the deep groove ball bearing 4 is placed into the processed waist-shaped through hole 8, after the separation blade 3 is placed at the gap between the two sides of the deep groove ball bearing 4 and the waist-shaped through hole 8, the shaft pin 2 penetrates the pin hole at the end of the support vehicle 1, the deep groove ball bearing 4 and the separation blade.

The invention is embodied in a tooling tool for turning a shaft between an upper part and a lower part of a transitional product, wherein an operation space is arranged in the middle.