CN103447912B - A rotor shaft deburring device - Google Patents

Abstract

The invention discloses a rotor shaft deburring device, which includes a frame and a rotating motor that slides forward and backward along the frame through a sliding mechanism, a grinder is installed on the rear side of the left end of the frame, and a push rod is arranged at the front of the frame The mechanism drives the rotary motor to slide back and forth. The invention adopts the vertical contact between the rotating grinding wheel and the rotating rotor shaft, so as to realize the deburring of the tooth part of the rotor shaft, which is simple and convenient to use, reduces the labor intensity, and greatly improves the production efficiency and product quality.

Description

A rotor shaft deburring device

technical field

The invention relates to a rotor shaft deburring device.

Background technique

In the prior art, the burrs on the teeth of the rotor shaft are generally ground by manual hand-held grinders, and the grinding efficiency and grinding quality are not good.

Contents of the invention

The technical problem to be solved by the present invention is to provide a rotor shaft deburring device to improve the grinding efficiency and grinding quality.

In order to solve the above-mentioned technical problems, the present invention adopts the following technical solutions: a rotor shaft deburring device, including a frame and a rotating motor that slides forward and backward along the frame through a sliding mechanism, a grinder is installed on the rear side of the left end of the frame, and the The front part of the frame is provided with a push rod mechanism to drive the rotating motor to slide back and forth.

Preferably, the frame includes two tripods arranged side by side.

Preferably, the sliding mechanism includes two sliding rods arranged at the left and right ends of the frame and connecting the front and rear tripods. The sliding rods are provided with a U-shaped slide plate, and the sliding rods pass through the U-shaped two sides. .

Preferably, a sliding rod sleeve is provided on the tripod, and both ends of the sliding rod are installed in the sliding rod sleeve.

Preferably, the push rod mechanism includes a push rod, the bottom end of the push rod is hinged to the front of the frame, the lower part of the push rod is integrally connected with a connecting rod, the front part of the slide plate is provided with a hinge ear, and the connecting rod is A hinge block is hinged between the rod and the hinge ear.

Preferably, an L-shaped fixing plate is provided on the sliding plate, and the rotating motor is mounted on the fixing plate.

Preferably, an arched support is fixed at the left end of the slide plate, a bearing is installed in the arched support, and the rotor shaft passes through the bearing.

The invention adopts the vertical contact between the rotating grinding wheel and the rotating rotor shaft (tooth part), so as to realize the deburring of the rotor shaft tooth part. The frame and the grinder in the mechanism are fixed, and the push rod can push the rotating motor to slide, so that the Loading and unloading of the rotor shaft (the push rod is retracted to drive the slide plate, so that the rotor shaft is disengaged from the grinding wheel, and is in the loading and unloading state; the push rod is pushed forward, so that the teeth of the rotor shaft are in the grinding wheel, and are in the deburring working state). The device has simple design, low manufacturing cost, simple and convenient use, reduces labor intensity, and greatly improves production efficiency and product quality.

Description of drawings

The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

Fig. 1 is the schematic diagram when the rotor shaft is in the initial position to be polished;

Fig. 2 is a schematic diagram of the rotor shaft in the grinding position.

Detailed ways

Fig. 1 and Fig. 2 have shown the concrete structure of the rotor shaft deburring device of the present invention, comprise frame 1 and the rotary motor 4 that slides along the frame back and forth through sliding mechanism, described frame 1 left end rear side is equipped with grinder 2 , the front part of the frame is provided with a push rod mechanism to drive the rotating motor to slide back and forth. The frame includes two tripods arranged side by side. Described sliding mechanism comprises two slide bars 11 that are located at the left and right ends of the frame and connect the tripods on the front and rear sides, and a U-shaped slide plate 12 is provided on the slide bars (the cross section is U-shaped, and the opening faces downwards. ), the slider passes through both sides of the U shape. The tripod is provided with a sliding rod sleeve 10 , and the two ends of the sliding rod 11 are installed in the sliding rod sleeve 10 . Described push rod mechanism comprises push rod 13, and described push rod bottom is hinged at frame front, and described push rod bottom is integrally connected with a connecting rod 14, and described slide plate front is provided with hinge ear 16, and described connecting rod A hinge block 15 is hinged between the bar and the hinge ear. An L-shaped fixed plate 19 is arranged on the slide plate, and the rotating motor is mounted on the fixed plate. An arched support 17 is fixed at the left end of the slide plate, and a bearing is installed in the arched support, and the rotor shaft 3 passes through the bearing.

Claims (6)

1. an armature spindle burr remover, it is characterized in that: comprise frame (1) and by the electric rotating machine (4) of slide mechanism along frame slide anteroposterior, be provided with abrasive machine (2) on rear side of described frame left end, described frame front is provided with transfer bar mechanism and drives electric rotating machine slide anteroposterior; Described slide mechanism comprises is located at two ends, frame left and right and two slide bars (11) connecting both sides, front and back tripod, and described slide bar is provided with the slide plate (12) of one piece of U-shaped, and slide bar is through U-shaped slide plate dual-side.

2. armature spindle burr remover according to claim 1, is characterized in that: two tripods be arranged side by side before and after described frame comprises.

3. armature spindle burr remover according to claim 2, is characterized in that: described tripod is provided with jack rod sleeve (10), and described slide bar two ends are installed in jack rod sleeve.

4. armature spindle burr remover according to claim 3, it is characterized in that: described transfer bar mechanism comprises push rod (13), described push rod bottom is articulated with frame front, described push rod portion integral is connected with a connecting rod (14), described slide plate front portion is provided with hinge ear (16), is hinged with a hinged block (15) between described connecting rod and hinge ear.

5. armature spindle burr remover according to claim 4, is characterized in that: described slide plate is provided with the fixed head (19) of a L shape, and described electric rotating machine is installed on fixed head.

6. armature spindle burr remover according to claim 5, is characterized in that: described slide plate left end fixes an arch bearing (17), is provided with bearing in arch bearing, and described armature spindle (3) is through described bearing.