CN219967055U

CN219967055U - Multifunctional centre hole machine tool

Info

Publication number: CN219967055U
Application number: CN202321018987.0U
Authority: CN
Inventors: 冯文波
Original assignee: Juxin Machine Tool Co ltd
Current assignee: Juxin Machine Tool Co ltd
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2023-11-07
Anticipated expiration: 2033-04-27

Abstract

The utility model provides a multifunctional center hole machine tool, and belongs to the field of machine tools. The machine tool solves the problems of single function and low production efficiency of the existing center hole machine tool. The multifunctional center hole machine tool comprises a machine body, wherein a table top inclining towards an operator is arranged above the machine body, a left main shaft positioned on one side of the machine body and a right main shaft arranged on the other side of the machine body are arranged on the table top, the left main shaft and the right main shaft can transversely slide along the table top, a tool slide plate capable of vertically sliding along the table top is also arranged in the center of the table top, a steel saw component used for sawing round steel, a left cutter tower close to the left main shaft and a right cutter tower close to the right main shaft are arranged on the tool slide plate, and the left cutter tower and the right cutter tower can vertically slide along the tool slide plate. The utility model has the advantages of integrating multiple working procedures and improving the processing efficiency and precision.

Description

Multifunctional centre hole machine tool

Technical Field

The utility model belongs to the field of machine tools, relates to a machine tool for machining a center hole, and particularly relates to a multifunctional center hole machine tool.

Background

The center hole machine tool is suitable for machining center holes of end faces of shaft parts in batches, has high machining precision and production efficiency, specific use and high cost performance, and is favored by related enterprises in the market.

The center hole machine tool on the market generally only has the functions of drilling a center hole and milling an end face, is generally used for initial machining of a blank shaft, so that the reference surfaces of two end faces of subsequent machining are determined, in the whole production flow of shaft parts, the center hole drilling and the end face milling are two simpler process steps, a special machine tool is added due to the two process steps, the length and the occupied area of the production line are obviously increased, and the efficiency of the whole production flow is reduced.

Therefore, a multifunctional center hole machine tool capable of integrating multiple processes and facilitating improvement of machining efficiency of shaft parts is currently required.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a multifunctional center hole machine tool which integrates multiple working procedures and is convenient for shaft parts to improve machining efficiency.

The aim of the utility model can be achieved by the following technical scheme: the utility model provides a multifunctional centre bore lathe, includes the lathe bed, its characterized in that, lathe bed top have the mesa to the operator slope, the mesa on install the left side main shaft that is located lathe bed one side and install in the right side main shaft of lathe bed opposite side, just left side main shaft and right side main shaft all can follow mesa lateral sliding, mesa center still install and to follow mesa vertically gliding instrument slide, instrument slide on install the hacksaw subassembly that is used for sawing the round steel, be close to the left side main shaft the left side cutter tower and be close to the right side cutter tower of right side main shaft, left side cutter tower and right side cutter tower all can follow instrument slide vertically.

In the multifunctional center hole machine tool, two sides of the table top are respectively and symmetrically provided with a transverse main sliding rail, a first main sliding plate is arranged on the transverse main sliding rail positioned at the left side, a second main sliding plate is arranged on the transverse main sliding rail positioned at the right side, a left main shaft is fixed on the first main sliding plate, and a right main shaft is fixed on the second main sliding plate.

In the multifunctional center hole machine tool, the vertical main sliding rail vertically arranged along the table top is fixed at the center of the table top, and the tool sliding plate is arranged on the vertical main sliding rail and can slide along the vertical main sliding rail.

In the multifunctional center hole machine tool, a first vertical sub-sliding rail is fixed at a position, close to a left main shaft, of the tool sliding plate, a first slidable turret sliding plate is mounted on the first vertical sub-sliding rail, a left turret is fixed on the first turret sliding plate, a second vertical sub-sliding rail is fixed at a position, close to a right main shaft, of the tool sliding plate, a second slidable turret sliding plate is mounted on the second vertical sub-sliding rail, and a right turret is fixed on the second turret sliding plate.

In the multifunctional center hole machine tool, the power saw component for cutting off the round steel is arranged on the left side turret.

In the multifunctional center hole machine tool, the first main sliding plate is driven by the first driving motor to slide along the transverse main sliding rail, the second main sliding plate is driven by the second driving motor to slide along the transverse main sliding rail, the tool sliding plate is driven by the third driving motor to slide along the vertical main sliding rail, the left cutter tower is driven by the fourth driving motor to slide along the first vertical sub sliding rail, the right cutter tower is driven by the fifth driving motor to slide along the second vertical sub sliding rail, the left main shaft is driven by the sixth driving motor, and the right main shaft is driven by the seventh driving motor.

Compared with the prior art, the multifunctional center hole machine tool has the following advantages: through the hacksaw subassembly, left side sword tower, right side sword tower and the power saw subassembly that is located on the sword tower of left side of rational arrangement on the instrument slip table, can realize the multiple preliminary processing of axle class blank, including both sides mill terminal surface, both sides centering hole, rough turning and saw off, integrate multichannel earlier stage process on a lathe, can practice thrift area and effectively improve machining efficiency and machining precision.

Drawings

Fig. 1 is a schematic diagram of the front view structure of the multifunctional center hole machine tool.

Fig. 2 is a schematic perspective view of the left turret.

In the figure, 1, a lathe bed; 2. a table top; 3. a left main shaft; 4. a right main shaft; 5. a tool slide; 6. a hacksaw assembly; 7. a left turret; 8. a right turret; 9. a transverse main slide rail; 10. a first main sliding plate; 11. a second main sliding plate; 12. a vertical main slide rail; 13. a first vertical secondary slide rail; 14. a turret slide plate I; 15. a vertical secondary sliding rail II; 16. a turret slide plate II; 17. a power saw assembly; 18. driving a first motor; 19. a second driving motor; 20. a third driving motor; 21. driving a motor IV; 22. driving a motor V; 23. a driving motor six; 24. and driving a motor seven.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in fig. 1 and 2, the multifunctional center hole machine tool comprises a machine body 1, a table top 2 inclined to an operator is arranged above the machine body 1, a left main shaft 3 positioned on one side of the machine body 1 and a right main shaft 4 arranged on the other side of the machine body 1 are arranged on the table top 2, the left main shaft 3 and the right main shaft 4 can transversely slide along the table top 2, a tool slide plate 5 capable of vertically sliding along the table top 2 is further arranged in the center of the table top 2, a hacksaw component 6 used for sawing round steel, a left cutter tower 7 close to the left main shaft 3 and a right cutter tower 8 close to the right main shaft 4 are arranged on the tool slide plate 5, and the left cutter tower 7 and the right cutter tower 8 can vertically slide along the tool slide plate 5.

Preferably, two sides of the table top 2 are respectively and transversely symmetrically provided with a transverse main sliding rail 9, a first main sliding plate 10 is arranged on the transverse main sliding rail 9 positioned at the left side, a second main sliding plate 11 is arranged on the transverse main sliding rail 9 positioned at the right side, the left main shaft 3 is fixed on the first main sliding plate 10, and the right main shaft 4 is fixed on the second main sliding plate 11.

Preferably, the center of the table top 2 is fixed with a vertical main sliding rail 12 vertically arranged along the table top 2, and the tool sliding plate 5 is mounted on the vertical main sliding rail 12 and can slide along the vertical main sliding rail 12.

Preferably, a first vertical secondary slide rail 13 is fixed on the tool slide 5 near the left main shaft 3, a first slidable turret slide plate 14 is mounted on the first vertical secondary slide rail 13, the left turret 7 is fixed on the first turret slide plate 14, a second vertical secondary slide rail 15 is fixed on the tool slide 5 near the right main shaft 4, a second slidable turret slide plate 16 is mounted on the second vertical secondary slide rail 15, and the right turret 8 is fixed on the second turret slide plate 16.

Preferably, the left turret 7 is mounted with a power saw assembly 17 for cutting round steel.

Preferably, the first main slide plate 10 is driven by the first driving motor 18 to slide along the transverse main slide rail 9, the second main slide plate 11 is driven by the second driving motor 19 to slide along the transverse main slide rail 9, the tool slide plate 5 is driven by the third driving motor 20 to slide along the vertical main slide rail 12, the left cutter tower 7 is driven by the fourth driving motor 21 to slide along the first vertical sub slide rail 13, the right cutter tower 8 is driven by the fifth driving motor 22 to slide along the second vertical sub slide rail 15, the left main shaft 3 is driven by the sixth driving motor 23, and the right main shaft 4 is driven by the seventh driving motor 24.

The working flow of the machine tool is as follows: the round steel blank is fixed in the left main shaft 3 and is sent to the tool slide 5, the end of the round steel blank is sawed by a small amount by the steel saw component 6, so that impurities such as rust and the like on the surface of the end of the round steel are removed, then the left cutter tower 7 carries out rough milling and center hole drilling on the sawed end of the round steel, rough turning and the like are carried out on the periphery of the round steel according to actual requirements, a certain margin is reserved by the steel saw component 6 at a required length to ensure that the round steel is not broken, then the right main shaft 4 slides to the tool slide 5 and clamps the round steel, the round steel is sawed by the power saw component 17 on the left cutter tower 7 and is divided into a round steel blank clamped by the left main shaft 3 and a blank shaft clamped by the right main shaft 4 and subjected to partial rough machining, the right main shaft 4 is integrally moved to a machining station, the right cutter tower 8 carries out further machining such as turning, milling and center hole drilling on the blank shaft, the blank shaft exits from the right main shaft 4 after the completion, the left main shaft 3 and the round steel clamped on the left main shaft 3 enter the next cycle.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Although the terms of the bed 1, table 2, left spindle 3, right spindle 4, tool slide 5, hacksaw assembly 6, left turret 7, right turret 8, lateral main slide 9, main slide 10, main slide 11, vertical main slide 12, vertical sub-slide 13, turret slide 14, vertical sub-slide 15, turret slide 16, power saw assembly 17, drive motor 18, drive motor 19, drive motor three 20, drive motor four 21, drive motor five 22, drive motor six 23, drive motor seven 24 are more used herein, the possibility of using other terms is not precluded. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.

Claims

1. The utility model provides a multi-functional centre bore lathe, includes lathe bed (1), its characterized in that, lathe bed (1) top have mesa (2) to the operator slope, mesa (2) on install left side main shaft (3) that are located lathe bed (1) one side and install in right side main shaft (4) of lathe bed (1) opposite side, just left side main shaft (3) and right side main shaft (4) all can follow mesa (2) lateral sliding, mesa (2) center still install tool slide (5) that can follow mesa (2) vertical sliding, tool slide (5) on install steel saw subassembly (6) that are used for sawing round steel, be close to left side main shaft (3) left side cutter tower (7) and be close to right side main shaft (4) right side cutter tower (8), left side cutter tower (7) and right side cutter tower (8) all can follow tool slide (5) vertical sliding.

2. The multifunctional center hole machine tool according to claim 1, wherein transverse main sliding rails (9) are symmetrically arranged on two sides of the table top (2) respectively, a first main sliding plate (10) is arranged on the transverse main sliding rail (9) positioned on the left side, a second main sliding plate (11) is arranged on the transverse main sliding rail (9) positioned on the right side, the left main shaft (3) is fixed on the first main sliding plate (10), and the right main shaft (4) is fixed on the second main sliding plate (11).

3. The multifunctional center hole machine tool according to claim 2, wherein a vertical main sliding rail (12) vertically arranged along the table top (2) is fixed at the center of the table top (2), and the tool sliding plate (5) is mounted on the vertical main sliding rail (12) and can slide along the vertical main sliding rail (12).

4. A multifunctional centre hole machine tool according to claim 3, characterized in that the tool slide (5) is fixed with a first vertical sub-slide (13) close to the left spindle (3), the first vertical sub-slide (13) is provided with a first slidable turret slide (14), the left turret (7) is fixed on the first turret slide (14), the tool slide (5) is fixed with a second vertical sub-slide (15) close to the right spindle (4), the second vertical sub-slide (15) is provided with a second slidable turret slide (16), and the right turret (8) is fixed on the second turret slide (16).

5. A multifunctional centre hole machine according to claim 1, characterized in that the left turret (7) is provided with a power saw assembly (17) for cutting round steel.

6. The multifunctional center hole machine tool according to claim 4, wherein the first main slide plate (10) is driven by the first driving motor (18) to slide along the transverse main slide rail (9), the second main slide plate (11) is driven by the second driving motor (19) to slide along the transverse main slide rail (9), the third driving motor (20) drives the tool slide plate (5) to slide along the vertical main slide rail (12), the fourth driving motor (21) drives the left cutter tower (7) to slide along the first vertical sub slide rail (13), the fifth driving motor (22) drives the right cutter tower (8) to slide along the second vertical sub slide rail (15), the sixth driving motor (23) drives the left main shaft (3), and the seventh driving motor (24) drives the right main shaft (4).