CN214601969U

CN214601969U - Main shaft machining device

Info

Publication number: CN214601969U
Application number: CN202120455131.4U
Authority: CN
Inventors: 魏浩; 刘房房; 王涛
Original assignee: Shaanxi Zhongqing Intelligent Technology Co ltd
Current assignee: Shaanxi Zhongqing Intelligent Technology Co ltd
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-11-05
Anticipated expiration: 2031-03-01

Abstract

The utility model discloses a main shaft processing device, which comprises a square knife rest, a gasket, a vertical knife rest, bolt holes, a trapezoidal locating frame, a vertical frame, bolts, a gasket and a U-shaped frame, wherein the knife rest screw rod is screwed to fixedly install the gasket and the vertical knife rest, the vertical knife rest vertical plate body is drilled with four bolt holes, the trapezoidal locating frame and the vertical frame are fixedly welded on the vertical plate body of the vertical knife rest, the U-shaped frame is fixedly installed on a frame body of the trapezoidal locating frame by using the bolts and the gasket, the main shaft processing device is characterized in that the square knife rest fixedly installs the vertical knife rest, the position relation between the square knife rest and a lathe processing main shaft is adjusted to ensure that the processing shaft is fixedly installed on the vertical frame of the vertical knife rest, the right angle and the axis of the processing shaft are ensured to be on the same horizontal line, at the time, the operation lathe shaft is operated to process the clamping grooves, the processing procedure is simple, the processing precision is high, the bottom surface of the gasket is padded with the vibration-stopping rubber gasket, so that the influence on the processing precision due to the resonance of the vertical tool rest during processing is avoided.

Description

Main shaft machining device

Technical Field

The utility model relates to a machine tool machining field, especially a main shaft processingequipment.

Background

Machine tools are generally classified into metal cutting machines, forging machines, woodworking machines, and the like. The methods for machining machine parts in modern machine manufacturing are numerous: the machining method comprises the following steps of cutting machining, casting, forging, welding, stamping, extruding and the like, but all parts with high precision requirements and fine surface roughness requirements are generally subjected to final machining by a cutting method on a machine tool, and for clamping groove machining of a shaft, the traditional operation has high operation requirements on technicians and influences machining precision.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a main shaft processingequipment. In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a main shaft processingequipment, includes square knife rest, backing plate, perpendicular knife rest, bolt hole, trapezoidal locating rack, perpendicular frame, bolt, gasket, U type frame, screws up the screw rod of square knife rest with backing plate and perpendicular knife rest fixed mounting, the perpendicular plate body of perpendicular knife rest bores and is equipped with four bolt holes, trapezoidal locating rack and perpendicular frame fixed welding are on the perpendicular plate body of perpendicular knife rest, U type frame uses bolt and gasket fixed mounting on trapezoidal locating rack support body.

Preferably, the ladder type locating rack is by last ladder type frame and lower ladder type frame, goes up the ladder type frame and is vertical angle with the contained angle between the welding of lower ladder type frame, vertical angle and vertical frame butt joint back welded fastening installation, vertical frame's right-angle limit design be applicable to with wait to process the axle and contact the installation, guarantee that the right angle is in same water flat line with the axle center of processing axle on, the operation lathe counter shaft carries out the processing of draw-in groove this moment, and manufacturing procedure is simple, and the machining precision is high.

Preferably, the U-shaped frame body is welded with an adjusting screw, the position relation of the bolt and the gasket on the adjusting screw can be adjusted at will according to the size of the shaft to be machined, and the shaft to be machined is guaranteed to be tightly fixed by the U-shaped frame.

Preferably, the bottom surface of the backing plate is padded with a vibration-stopping rubber pad, so that the influence on the processing precision due to the resonance of the vertical tool rest during processing is avoided.

Compared with the prior art, the utility model has the advantages of it is following: the utility model provides a main shaft processingequipment, the square tool rest will perpendicular knife rest fixed mounting, the positional relation of adjustment square tool rest and lathe processing main shaft makes it be in same axis position, U type frame will wait to process axle fixed mounting on the perpendicular frame of perpendicular knife rest, guarantee that the axle center of right angle and processing axle is in on same water flat line, the operation lathe counter shaft carries out the processing of draw-in groove this moment, manufacturing procedure is simple, the machining precision is high, the gasket bottom surface pad is equipped with only shakes the rubber pad, avoid influencing the machining precision because of the vertical knife rest is adding man-hour resonance.

Drawings

Fig. 1 is a schematic structural diagram of the spindle machining device of the present invention.

Fig. 2 is a schematic view of the mounting structure of the spindle machining device of the present invention.

Fig. 3 is a schematic structural view of the protective cover of the present invention.

Fig. 4 is a schematic structural view of the angle marking of the present invention.

In the figure: 1. square tool rest, 2, backing plate, 3, vertical tool rest, 4, bolt hole, 5, ladder type locating rack, 6, vertical rack, 7, bolt, 8, gasket, 9, U type rack, 10, upper ladder type rack, 11, vertical angle, 12, lower ladder type rack, 13 and adjusting screw.

Detailed Description

The invention is explained in further detail below with reference to the figures and the embodiments.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, a main shaft processing device comprises a square tool rest 1, a backing plate 2, a vertical tool rest 3, bolt holes 4, a trapezoidal positioning frame 5, a vertical frame 6, bolts 7, a gasket 8 and a U-shaped frame 9, wherein the backing plate 2 is installed at the upper end of the horizontal backing plate of the vertical tool rest 3 in a cushioning manner, the backing plate 2 and the vertical tool rest 3 are fixedly installed by a screw rod for screwing the square tool rest 1, the vertical plate of the vertical tool rest 3 is provided with the four bolt holes 4 in a drilling manner, the trapezoidal positioning frame 5 and the vertical frame 6 are fixedly welded on the vertical plate of the vertical tool rest 3, and the U-shaped frame 9 is fixedly installed on the frame body of the trapezoidal positioning frame 5 by using the bolts 7 and the gasket 8.

Trapezoidal locating rack 5 is by last trapezoidal frame 10 and lower trapezoidal frame 12, goes up trapezoidal frame 10 and lower trapezoidal frame 12 welding between contained angle and be vertical angle 11, vertical angle 11 and vertical frame 6 butt joint back welded fastening installation, vertical frame 6's right angle limit design be applicable to with wait to process the axle and contact the installation, guarantee that the axle center of right angle and processing axle is in on the same water flat line, the operation lathe counter shaft carries out the processing of draw-in groove this moment, manufacturing procedure is simple, the machining precision is high.

The frame body of the U-shaped frame 9 is welded with the adjusting screw 13, the position relation of the bolt 7 and the gasket 8 on the adjusting screw 13 can be adjusted at will according to the size of the shaft to be machined, and the shaft to be machined is guaranteed to be tightly fixed by the U-shaped frame 9.

The bottom surface of the backing plate 2 is padded with a vibration-stopping rubber pad, so that the influence on the processing precision due to the resonance of the vertical tool rest 3 during processing is avoided.

The utility model discloses the theory of operation: the utility model provides a main shaft processingequipment, the square knife rest will perpendicular knife rest fixed mounting, the positional relation of adjustment square knife rest and lathe processing main shaft makes it be in same axis position, U type frame will be waited to process the axle fixed mounting on the perpendicular frame of perpendicular knife rest, guarantee that the axle center of right angle and processing axle is in on same water flat line, the operation lathe counter shaft carries out the processing of draw-in groove this moment, manufacturing procedure is simple, the machining precision is high, backing plate bottom surface pad is equipped with and ends the shake rubber pad, avoid influencing the machining precision because of the vertical knife rest is adding resonance in man-hour

The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.

Claims

1. The utility model provides a main shaft processingequipment, a serial communication port, including square knife rest (1), backing plate (2), perpendicular knife rest (3), bolt hole (4), trapezoidal locating rack (5), perpendicular frame (6), bolt (7), gasket (8), U type frame (9), backing plate (2) pad dress is in perpendicular knife rest (3) horizontal backing plate upper end position, the screw rod of screwing up square knife rest (1) is with backing plate (2) and perpendicular knife rest (3) fixed mounting, perpendicular knife rest (3) perpendicular plate body bores and is equipped with four bolt holes (4), trapezoidal locating rack (5) and perpendicular frame (6) fixed welding are on perpendicular plate body of perpendicular knife rest (3), U type frame (9) use bolt (7) and gasket (8) fixed mounting on trapezoidal locating rack (5) support body.

2. A spindle machining device according to claim 1, characterized in that the ladder-shaped locating rack (5) comprises an upper ladder-shaped rack (10) and a lower ladder-shaped rack (12), the included angle between the upper ladder-shaped rack (10) and the lower ladder-shaped rack (12) is a vertical angle (11), the vertical angle (11) and the vertical rack (6) are fixedly installed after being butted and welded, and the right-angle side of the vertical rack (6) is designed and suitable for being installed in contact with a shaft to be machined, so that the right angle and the shaft center of the machining shaft are on the same horizontal line.

3. A spindle machining device according to claim 1, characterized in that an adjusting screw (13) is welded to the frame body of the U-shaped frame (9), and the position relationship between the bolt (7) and the gasket (8) on the adjusting screw (13) can be adjusted at will according to the size of the spindle to be machined.

4. A spindle machining device according to claim 1, characterized in that the bottom surface of the backing plate (2) is cushioned with a shock-stopping rubber pad.