CN216502502U

CN216502502U - Motorcycle engine major-minor axis assembly processingequipment

Info

Publication number: CN216502502U
Application number: CN202123373565.9U
Authority: CN
Inventors: 李兰春
Original assignee: Chongqing Eastern Europe Machinery Manufacturing Co ltd
Current assignee: Chongqing Eastern Europe Machinery Manufacturing Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-13
Anticipated expiration: 2031-12-29

Abstract

The utility model relates to the technical field of main and auxiliary shaft assembly processing equipment, and particularly discloses a motorcycle engine main and auxiliary shaft assembly processing device which comprises a processing table and a sliding seat arranged above the processing table, wherein mounting frames fixedly connected to the upper surface of the processing table are symmetrically arranged between the processing table and the sliding seat, clamping components capable of clamping a main shaft and an auxiliary shaft are symmetrically arranged between the mounting frames, the mounting frames are in sliding connection with the sliding seat, the side surface of the sliding seat is in sliding connection with a cutting component capable of processing the main shaft and the auxiliary shaft, each clamping component comprises a mounting frame detachably connected to the mounting frame, a lower clamping seat capable of supporting the main shaft and the auxiliary shaft is fixedly connected in the mounting frame, and an upper clamping component which is arranged above the lower clamping seat and capable of clamping the main shaft and the auxiliary shaft is slidably connected in the mounting frame.

Description

Motorcycle engine major-minor axis assembly processingequipment

Technical Field

The application relates to the technical field of main and auxiliary shaft assembly machining equipment, and particularly discloses a machining device for a main and auxiliary shaft assembly of a motorcycle engine.

Background

The motorcycle engine main and auxiliary shaft assembly is a necessary part for motorcycle operation, a plurality of gears such as gearbox teeth and gear shifting assembly are sleeved on the motorcycle engine main and auxiliary shaft assembly, the existing processing of the motorcycle engine main and auxiliary shaft assembly shaft generally needs to separately process a main shaft and an auxiliary shaft, a key milling groove or a spending hole in the processing of the main and auxiliary shaft assembly is an important processing procedure, the main and auxiliary shaft assemblies are required to be fixed during machining and then are milled, if the main and auxiliary shaft assemblies are not effectively fixed during machining, the main and auxiliary shaft assemblies can shift during machining, so that the size deviation occurs, therefore, not only the subsequent use is influenced, but also the waste of the main and auxiliary shaft assemblies is caused, the economic loss is caused, therefore, the inventor provides a processing device for the main and auxiliary shaft assemblies of the motorcycle engine so as to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the assembly precision of a main and auxiliary shaft assembly is influenced because the traditional main and auxiliary shaft assembly cannot be effectively fixed during processing.

In order to achieve the purpose, the basic scheme of the utility model provides a processing device for a main shaft and an auxiliary shaft assembly of a motorcycle engine, which comprises a processing table and a sliding seat arranged above the processing table, wherein mounting frames fixedly connected to the upper surface of the processing table are symmetrically arranged between the processing table and the sliding seat, clamping components capable of clamping the main shaft and the auxiliary shaft are symmetrically arranged between the mounting frames, the mounting frames are all in sliding connection with the sliding seat, and the side surface of the sliding seat is in sliding connection with a cutting component capable of processing the main shaft and the auxiliary shaft;

the clamping assembly comprises a mounting frame detachably connected to the mounting frame, a lower clamping seat capable of supporting the main shaft and the auxiliary shaft is fixedly connected in the mounting frame, and an upper clamping assembly which is arranged above the lower clamping seat and capable of clamping the main shaft and the auxiliary shaft is slidably connected in the mounting frame.

The principle and effect of this basic scheme lie in:

1. the utility model is provided with the mounting frame, the lower clamping seat and the upper clamping assembly, the lower clamping seat has a supporting effect on the main shaft and the auxiliary shaft, the main shaft and the auxiliary shaft can be well supported, the upper clamping assembly can move, and the main shaft and the auxiliary shaft are clamped by the upper clamping assembly and the lower clamping seat, so that the effect of fixing the main shaft and the auxiliary shaft is achieved.

2. The multi-freedom-degree cutting device is provided with the mounting frame, the sliding seat and the cutting assembly, the sliding seat can move on the mounting frame, the cutting assembly can move on the sliding seat, the cutting assembly can realize multi-freedom-degree action, the application range is wide, and the processing of the main shaft and the auxiliary shaft is facilitated.

Furthermore, go up the clamp subassembly and include the holder and locate the connecting plate of holder top, be equipped with the arc of rigid coupling on last holder between connecting plate and the last holder, be equipped with a plurality of spring levers between arc and the last holder, the connecting plate upper surface rotates and is connected with first screw rod, and the free end of first screw rod stretches out the installing frame rigid coupling and has the knob, first screw rod and connecting frame threaded connection. Through rotating first screw rod, first screw rod rotates and drives the connecting plate and reciprocate, and then drives the holder through the spring lever and reciprocates, realizes the tight effect of clamp to major-minor axle, and the spring lever can exert the effort to major-minor axle, avoids major-minor axle not hard up.

Furthermore, a plurality of telescopic rods are arranged between the upper surface of the connecting plate and the mounting frame. Can stretch out and draw back through setting up the telescopic link, play direction and spacing effect to the connecting plate.

Furthermore, the upper surface of one of the mounting frames is symmetrically and fixedly connected with mounting blocks, a second screw rod is rotatably connected between the mounting blocks, a sliding block is connected to the second screw rod in a threaded manner, the upper surface of the sliding block is fixedly connected with the sliding seat, a sliding strip is fixedly connected to the other mounting frame, a sliding head is slidably connected to the sliding strip, and the upper surface of the sliding head is fixedly connected with the sliding seat. The second screw rod rotates to drive the sliding block to move so as to drive the sliding seat to move, and the main shaft and the auxiliary shaft can be conveniently processed.

Furthermore, the cutting assembly comprises a first motor, an output shaft of the first motor is coaxially connected with a third screw rod which is rotatably connected to the side wall of the sliding seat, a cutting box is connected to the third screw rod in a threaded manner, a second motor is fixedly connected to the upper surface of the cutting box, an output shaft of the second motor extends into the cutting box and is fixedly connected with a drill bushing for mounting a drill bit, and the drill bushing is rotatably connected to the inside of the cutting box. The first motor rotates to drive the third screw rod to rotate so as to drive the cutting assembly to move left and right, and the second motor rotates to drive the drill sleeve to rotate so as to drive the drill bit to process the main shaft and the auxiliary shaft.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a machining device for a main shaft assembly and an auxiliary shaft assembly of a motorcycle engine according to an embodiment of the application;

FIG. 2 is a schematic structural diagram of a machining device for a main shaft assembly and an auxiliary shaft assembly of a motorcycle engine according to an embodiment of the application;

fig. 3 shows a schematic structural diagram of a clamping component of a motorcycle engine main and auxiliary shaft assembly processing device according to an embodiment of the application.

Detailed Description

To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Reference numerals in the drawings of the specification include: the machining table 1, the mounting frame 2, the clamping assembly 3, the mounting frame 301, the lower clamping base 302, the upper clamping base 303, the connecting plate 304, the first screw 305, the spring rod 306, the arc plate 307, the mounting block 4, the sliding seat 5, the second screw 6, the sliding block 7, the sliding strip 8, the sliding head 9, the first motor 10, the third screw 11, the second motor 12, the cutting box 13 and the locking knob 14.

A processing device for a main shaft assembly and an auxiliary shaft assembly of a motorcycle engine is disclosed, and an embodiment is shown in figures 1 and 2: the machining device comprises a machining table 1 and a sliding seat 5 arranged above the machining table 1, wherein two mounting frames 2 fixedly connected to the upper surface of the machining table 1 are symmetrically arranged between the machining table 1 and the sliding seat 5, clamping components 3 capable of clamping main and auxiliary shafts are symmetrically arranged between the two mounting frames 2, the mounting frames 2 are both in sliding connection with the sliding seat 5, the side surfaces of the sliding seat 5 are in sliding connection with cutting components capable of machining the main and auxiliary shafts, each cutting component comprises a first motor 10, an output shaft of the first motor 10 is coaxially connected with a third screw rod 11 rotatably connected to the side wall of the sliding seat 5, a cutting box 13 is in threaded connection with the third screw rod 11, a second motor 12 is fixedly connected to the upper surface of the cutting box 13, an output shaft of the second motor 12 extends into the cutting box 13 and is fixedly connected with a drill bush for mounting a drill bit, the drill bush is rotatably connected into the cutting box 13, a locking knob 14 is arranged on the right side wall of the cutting box 13, the mounting bracket 2 on right side upper surface symmetry fixedly connected with installation piece 4 rotates between the installation piece 4 and is connected with second screw rod 6, and threaded connection has slider 7 on the second screw rod 6, slider 7's upper surface and slide 5 rigid couplings, fixedly connected with draw runner 8 on the left mounting bracket 2, sliding connection slippery fellow 9 in the draw runner 8, the upper surface and the 5 fixed connection of slide 9.

As shown in fig. 3, the clamping assembly 3 includes an installation frame 301 detachably connected to the installation frame 2, the installation frame 301 is connected to the processing table 1 through a bolt and a thread, a lower holder 302 capable of supporting the main shaft and the auxiliary shaft is fixedly connected to the installation frame 301, an upper holder assembly which is arranged above the lower holder 302 and capable of clamping the main shaft and the auxiliary shaft is slidably connected to the installation frame 301, the upper holder assembly includes an upper holder 303 and a connecting plate 304 arranged above the upper holder 303, an arc 307 fixedly connected to the upper holder 303 is arranged between the connecting plate 304 and the upper holder 303, four spring rods 306 are arranged between the arc 307 and the upper holder 303, a first screw 305 is rotatably connected to the upper surface of the connecting plate 304, a knob fixedly connected to the installation frame 301 is extended from the top end of the first screw 305, the first screw 305 is connected to the connecting frame through a thread, and two telescopic rods are arranged between the upper surface of the connecting plate 304 and the installation frame 301.

In the implementation process of the utility model, the main and auxiliary shafts are placed on the lower clamping seat 302 of the clamping assembly 3, the knob is rotated by forward rotation to drive the first screw 305 to rotate forward, the connecting plate 304 moves downward to drive the arc-shaped plate 307 and the upper clamping seat 303 to move downward, the arc-shaped plate 307 can generate elastic deformation when being extruded, so that the main and auxiliary shafts can be conveniently acted, the upper clamping seat 303 and the lower clamping seat 302 clamp the main and auxiliary shafts, the spring rod 306 between the upper clamping seat 303 and the arc-shaped plate 307 can exert acting force on the main and auxiliary shafts, the main and auxiliary shafts are prevented from loosening, the main and auxiliary shafts are effectively fixed, the knob is rotated reversely, the knob rotates to drive the first screw 305 to rotate reversely, the first screw 305 moves downward to drive the arc-shaped plate 307 and the upper clamping seat 303 to move upward, the main and auxiliary shafts are not clamped, the main and auxiliary shafts can be taken out, the first motor 10 rotates to drive the third screw 11 to move left and right, the main shaft and the auxiliary shaft are machined, the second motor 12 can drive the drill bushing to rotate to drive the drill bit to rotate, the second screw 6 is driven to rotate through the rotating handle, and then the sliding seat 5 moves back and forth to machine the main shaft and the auxiliary shaft.

Compared with the prior art, the sliding seat assembly has the advantages that the second screw 6 and the third screw 11 are arranged, the sliding seat 5 can be driven to move, the cutting assembly is driven to move back and forth and left and right, the main shaft and the auxiliary shaft can be conveniently machined, the clamping assembly is arranged to clamp the main shaft and the auxiliary shaft, the arc-shaped plate 307 and the spring rod 306 can exert continuous acting force, the situation that the main shaft and the auxiliary shaft are affected by machining vibration and are not loosened is avoided, the main shaft and the auxiliary shaft can be effectively fixed, and the problem that the assembly precision of the main shaft assembly and the auxiliary shaft assembly is affected because the traditional main shaft assembly and auxiliary shaft assembly cannot be effectively fixed during machining is solved.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a motorcycle engine owner countershaft assembly processingequipment which characterized in that: the machining device comprises a machining table and a sliding seat arranged above the machining table, wherein mounting frames fixedly connected to the upper surface of the machining table are symmetrically arranged between the machining table and the sliding seat, clamping assemblies capable of clamping main and auxiliary shafts are symmetrically arranged between the mounting frames, the mounting frames are all in sliding connection with the sliding seat, and the side surface of the sliding seat is in sliding connection with a cutting assembly capable of machining the main and auxiliary shafts;

2. The motorcycle engine main and auxiliary shaft assembly processing device according to claim 1, wherein the upper clamp assembly comprises an upper clamp holder and a connecting plate arranged above the upper clamp holder, an arc-shaped plate fixedly connected to the upper clamp holder is arranged between the connecting plate and the upper clamp holder, a plurality of spring rods are arranged between the arc-shaped plate and the upper clamp holder, a first screw rod is rotatably connected to the upper surface of the connecting plate, a free end of the first screw rod extends out of the mounting frame and is fixedly connected with a knob, and the first screw rod is in threaded connection with the connecting frame.

3. The motorcycle engine primary and secondary shaft assembly processing device as claimed in claim 2, wherein a plurality of telescopic rods are arranged between the upper surface of the connecting plate and the mounting frame.

4. The processing device of the main and auxiliary shaft assemblies of the motorcycle engine as claimed in claim 1, wherein the mounting blocks are symmetrically and fixedly connected to the upper surface of one of the mounting frames, the second screw rod is rotatably connected between the mounting blocks, the second screw rod is in threaded connection with a slide block, the upper surface of the slide block is fixedly connected with the slide seat, the slide bar is fixedly connected to the other mounting frame, the slide bar is in sliding connection with the slide head, and the upper surface of the slide head is fixedly connected with the slide seat.

5. The motorcycle engine main and auxiliary shaft assembly machining device as claimed in claim 1, wherein the cutting assembly includes a first motor, an output shaft of the first motor is coaxially connected with a third screw rod rotatably connected to a side wall of the slide seat, the third screw rod is in threaded connection with a cutting box, a second motor is fixedly connected to an upper surface of the cutting box, an output shaft of the second motor extends into the cutting box and is fixedly connected with a drill sleeve for mounting a drill bit, and the drill sleeve is rotatably connected in the cutting box.