CN220408087U - Hub multipoint synchronous cutting machine - Google Patents

Abstract

The utility model discloses a hub multipoint synchronous cutting machine, relates to the technical field of cutting machines, and aims to solve the problems that most of existing cutting machines in the prior art only can cut single points when cutting hubs, and are poor in practicability and unfavorable for the cutting efficiency of the hubs. The two sides above the workbench are respectively and fixedly provided with a fixed stand, the upper part of the fixed stand is fixedly provided with a top plate, the lower part of the top plate is provided with a mounting plate, the lower part of the mounting plate is provided with a plurality of fixing rods, the plurality of dead levers encircle the interval distribution, electric putter is installed in the outside of dead lever, and dead lever and electric putter's push rod end pass through bolt fixed connection, electric putter passes through bolt fixed connection with the mounting panel, the below fixed mounting of dead lever has the cutting head.

Description

Hub multipoint synchronous cutting machine

Technical Field

The utility model relates to the technical field of cutting machines, in particular to a hub multipoint synchronous cutting machine.

Background

The hub is called a rim, is a cylindrical metal part with the inner outline of the tire supporting the tire and the center of the metal part is arranged on a shaft, after the hub is cast and produced, the hub is often required to be further cut and processed, redundant parts in the cast hub are removed, and a cutting device is often adopted to cut the hub;

for example, patent publication No. CN212144778U (a cutter for automobile hubs): the automatic cutting device comprises a mounting base, wherein a stand column is slidably connected to the top of the mounting base, a cutting mechanism is fixedly arranged on the stand column, a hydraulic mechanism is fixedly arranged at the top of the mounting base, a turntable is fixedly arranged at the hydraulic telescopic end of the hydraulic mechanism, a mounting column is fixedly arranged at the center of the top of the turntable, a hub workpiece is placed at the top of the turntable and is slidably connected with the mounting column, a limiting block is sleeved at the top of the mounting column, a gear and two racks are fixedly arranged on the back of the mounting column, the two racks are positioned on the upper side and the lower side of the gear, the gear and the racks are meshed and driven, two limiting grooves for the insertion of the racks are formed in the limiting block, and a rotating shaft is fixedly arranged in the mounting column;

the prior art is convenient to fix and stabilize the hub, but does not have the multi-point synchronous cutting capability, so that most of the existing cutting machines can only cut single points when cutting the hub, and the practicability is poor, and the cutting efficiency of the hub is not good; therefore, the market is urgently required to develop a hub multipoint synchronous cutting machine to help people solve the existing problems.

Disclosure of Invention

The utility model aims to provide a multi-point synchronous cutting machine for a hub, which aims to solve the problems that most of the existing cutting machines provided in the background art only can cut single points when cutting the hub, and the practicability is poor, so that the cutting efficiency of the hub is not good.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a synchronous cutting machine of wheel hub multiple spot, includes the workstation, the both sides of workstation top are fixed mounting respectively has fixed grudging post, the top fixed mounting of fixed grudging post has the roof, the below of roof is provided with the mounting panel, the below of mounting panel is provided with the dead lever, and the dead lever is provided with a plurality of, and is a plurality of the dead lever encircles the interval distribution, electric putter is installed in the outside of dead lever, and dead lever and electric putter's push rod end pass through bolt fixed connection, electric putter passes through bolt fixed connection with the mounting panel, the below fixed mounting of dead lever has the cutting head.

Preferably, the middle of workstation top rotates installs the cutting platform, the centre post of fixed mounting in the middle of the top of cutting platform, the below fixed mounting of workstation has the motor, and the output and the cutting platform fixed connection of motor.

Preferably, the both sides of cutting bench top are symmetry fixed mounting respectively has the fixed plate, one side of fixed plate is provided with the translation board, one side that the translation board is close to the fixed plate rotates and installs the threaded rod, and threaded rod and fixed plate threaded connection run through the fixed plate.

Preferably, the supporting legs are fixedly arranged below the workbench, an annular groove is formed in the cutting table, a ring plate is arranged in the annular groove, and the ring plate is fixedly connected with the workbench through bolts.

Preferably, the lifting cylinder is fixedly arranged above the top plate, the piston rod end of the lifting cylinder penetrates through the top plate and is fixedly connected with the mounting plate through bolts, guide rods are symmetrically arranged on two sides of the lifting cylinder respectively, and the guide rods penetrate through the top plate and are fixedly connected with the mounting plate through bolts.

Preferably, the inside of mounting panel is provided with the sliding groove, the inside of sliding groove is provided with the sliding block, and the sliding block passes through bolt fixed connection with the dead lever, sliding groove and sliding block all are provided with the T type.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the plurality of fixing rods are arranged below the mounting plate and distributed at intervals in a surrounding way, the electric push rods are arranged on the outer sides of the fixing rods, and the cutting heads are fixedly arranged below the fixing rods, so that the plurality of cutting heads are arranged below the mounting plate, and when the hub is cut, the hub can be cut at a plurality of points through the arrangement of the plurality of cutting heads, so that the multipoint synchronous cutting capability of the cutting machine is improved, and the electric push rods are arranged, the fixing rods can be driven to drive the cutting heads to translate, thereby being beneficial to adjusting the cutting position and improving the flexibility and practicability of the use of the cutting machine.

2. According to the utility model, through the arrangement of the cutting table, the cutting table is rotatably arranged above the workbench, when the hub is subjected to cutting processing, the cutting position can be changed by rotating the cutting table, so that the cutting processing of the hub is facilitated, and the center column is arranged in the middle of the upper part of the cutting table, when the hub is placed, the shaft hole in the center of the hub can be sleeved on the center column, so that the hub is conveniently positioned and placed on the cutting table, the cutting accuracy of the hub is facilitated, and the practicability of the cutting table is improved.

Drawings

FIG. 1 is a front view of a hub multipoint synchronous cutter of the present utility model;

FIG. 2 is an enlarged schematic view of the portion A of the present utility model;

fig. 3 is an enlarged schematic view of the B site of the present utility model.

In the figure: 1. a work table; 2. support legs; 3. fixing the vertical frame; 4. a top plate; 5. a lifting cylinder; 6. a guide rod; 7. a mounting plate; 8. an electric push rod; 9. a fixed rod; 10. a cutting head; 11. a cutting table; 12. a center column; 13. a motor; 14. a fixing plate; 15. a translation plate; 16. a threaded rod; 17. a sliding groove; 18. a sliding block; 19. a ring groove; 20. and (5) a ring plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, an embodiment of the present utility model is provided: the utility model provides a synchronous cutting machine of wheel hub multiple spot, including workstation 1, the both sides of workstation 1 top are fixed mounting respectively has fixed riser 3, the top fixed mounting of fixed riser 3 has roof 4, the below of roof 4 is provided with mounting panel 7, the below of mounting panel 7 is provided with dead lever 9, and dead lever 9 is provided with a plurality of, a plurality of dead levers 9 encircle interval distribution, electric putter 8 is installed in the outside of dead lever 9, and the push rod end of dead lever 9 and electric putter 8 passes through bolt fixed connection, make after starting electric putter 8, dead lever 9 can be to the intermediate direction removal of mounting panel 7 below, be favorable to the cutting process of wheel hub, electric putter 8 passes through bolt fixed connection with mounting panel 7, the below fixed mounting of dead lever 9 has cutting head 10, the external air feeder and the power that have of cutting head 10, air feeder is the high-pressure ionized air feeder of purification, form plasma cutting structure, be convenient for adopt plasma cutting mode to cut wheel hub.

During the use, when carrying out cutting processing to wheel hub, through the setting of a plurality of cutting heads 10, can carry out cutting processing to a plurality of positions of wheel hub simultaneously, the multiple spot synchronous cutting ability of cutting machine has been improved, and be provided with through electric putter 8, can drive the dead lever and drive cutting head 10 and translate, be favorable to adjusting the cutting position, flexibility and the practicality of the use of cutting machine have been improved, the problem of current cutting machine when cutting wheel hub, mostly only single-point cutting, the practicality is poor, be unfavorable for wheel hub's cutting efficiency is solved.

Further, the cutting table 11 is installed in the middle of workstation 1 top, and the centre fixed mounting of the top of cutting table 11 has center post 12, when wheel hub cuts, can establish the shaft hole cover at wheel hub center on center post 12, makes things convenient for the wheel hub location to lay on cutting table 11, and the below fixed mounting of workstation 1 has motor 13, and the output and the cutting table 11 fixed connection of motor 13 for motor 13 can drive cutting table 11 and rotate, is favorable to the cutting processing of wheel hub.

Further, the both sides of cutting board 11 top symmetry fixed mounting respectively have fixed plate 14, and one side of fixed plate 14 is provided with translation board 15, and translation board 15 is close to one side rotation of fixed plate 14 and is installed threaded rod 16, and one side fixed mounting of threaded rod 16 has the bull stick, has improved threaded rod 16 pivoted convenience, and threaded rod 16 and fixed plate 14 threaded connection run through fixed plate 14, through rotating threaded rod 16, translation board 15 can translate to be convenient for press from both sides the fixed to the wheel hub, increased the stability in the wheel hub cutting course of working.

Further, below fixed mounting of workstation 1 has supporting leg 2, has improved the stability of workstation 1, and the inside of cutting board 11 is provided with annular 19, and the inside of annular 19 is provided with annular 20, and annular 20 passes through bolt fixed connection with workstation 1, and annular 20 and annular 19's setting has improved cutting board 11 pivoted stability.

Further, the top fixed mounting of roof 4 has lift cylinder 5, and the piston rod end of lift cylinder 5 runs through roof 4 and passes through bolt fixed connection with mounting panel 7, and lift cylinder 5 external has pumping equipment, the steady operation of lift cylinder 5 of being convenient for, and the both sides of lift cylinder 5 symmetry respectively is provided with guide bar 6, and guide bar 6 runs through roof 4 and passes through bolt fixed connection with mounting panel 7, and guide bar 6's is provided with, has improved the stability of mounting panel 7 lift removal.

Further, the inside of mounting panel 7 is provided with sliding groove 17, and the inside of sliding groove 17 is provided with sliding block 18, and sliding block 18 passes through bolt fixed connection with dead lever 9, and the setting of sliding groove 17 and sliding block 18 has improved the stability of dead lever 9 translation, and sliding groove 17 and sliding block 18 all are provided with the T type, make sliding block 18 can not break away from sliding groove 17 downwards, can support dead lever 9, has improved the stability of dead lever 9.

Working principle: during the use, establish the shaft hole cover at wheel hub center on center post 12, make things convenient for the wheel hub location to lay on cutting table 11, then rotate threaded rod 16, make translation board 15 translation clamp get fixedly to the wheel hub, then establish on the center post through the shaft hole cover at wheel hub center, make things convenient for the wheel hub location to lay on cutting table 11, through the effect of lift cylinder 5, drive mounting panel 7 drives cutting head 10 and moves down and cut wheel hub, simultaneously, can start motor 13, drive cutting table 11 drives the wheel hub and rotates, and through starting electric putter 8, drive dead lever 9 drives cutting head 10 and moves to the intermediate direction of mounting panel 7, change cutting position, cut the processing to the wheel hub.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a wheel hub multiple spot synchronous cutting machine, includes workstation (1), its characterized in that: the utility model discloses a cutting machine, including workstation (1), fixed stand (3) are fixed respectively to both sides of workstation (1) top, the top fixed mounting of fixed stand (3) has roof (4), the below of roof (4) is provided with mounting panel (7), the below of mounting panel (7) is provided with dead lever (9), and dead lever (9) are provided with a plurality of dead lever (9) encircle interval distribution, electric putter (8) are installed in the outside of dead lever (9), and the push rod end of dead lever (9) and electric putter (8) passes through bolt fixed connection, electric putter (8) pass through bolt fixed connection with mounting panel (7), the below fixed mounting of dead lever (9) has cutting head (10).

2. A hub multipoint synchronous cutting machine according to claim 1, wherein: the middle of workstation (1) top rotates installs cutting platform (11), the centre fixed mounting of the top of cutting platform (11) has center post (12), the below fixed mounting of workstation (1) has motor (13), and the output and the cutting platform (11) fixed connection of motor (13).

3. A hub multipoint synchronous cutting machine according to claim 2, wherein: the cutting table is characterized in that fixing plates (14) are symmetrically and fixedly arranged on two sides above the cutting table (11), a translation plate (15) is arranged on one side of the fixing plates (14), a threaded rod (16) is rotatably arranged on one side, close to the fixing plates (14), of the translation plate (15), and the threaded rod (16) is in threaded connection with the fixing plates (14) and penetrates through the fixing plates (14).

4. A hub multipoint synchronous cutting machine according to claim 3, wherein: the lower part fixed mounting of workstation (1) has supporting leg (2), the inside of cutting board (11) is provided with annular (19), the inside of annular (19) is provided with annular plate (20), and annular plate (20) and workstation (1) pass through bolt fixed connection.

5. A hub multipoint synchronous cutting machine according to claim 1, wherein: lifting cylinder (5) is fixedly mounted above roof (4), and the piston rod end of lifting cylinder (5) runs through roof (4) and passes through bolt fixed connection with mounting panel (7), the both sides of lifting cylinder (5) symmetry respectively are provided with guide bar (6), and guide bar (6) run through roof (4) and pass through bolt fixed connection with mounting panel (7).

6. A hub multipoint synchronous cutting machine according to claim 1, wherein: the inside of mounting panel (7) is provided with sliding groove (17), the inside of sliding groove (17) is provided with sliding block (18), and sliding block (18) pass through bolt fixed connection with dead lever (9), sliding groove (17) and sliding block (18) all are provided with the T type.