CN215035243U

CN215035243U - Multifunctional machine tool

Info

Publication number: CN215035243U
Application number: CN202121201163.8U
Authority: CN
Inventors: 吕晓亮; 卢晓明
Original assignee: Zhejiang Henuo Machinery Co ltd
Current assignee: Zhejiang Henuo Machinery Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-12-07
Anticipated expiration: 2031-05-31

Abstract

The utility model provides a multifunctional machine tool belongs to lathe technical field, including the lathe bed one end fixedly connected with one is used for the three-jaw chuck of fixed work piece install a workstation on the lathe bed, fixedly connected with a main power head on the workstation, install a boring cutter on the main power head, fixedly connected with one pair of unit head on the workstation, install a chamfer sword on the vice unit head fixedly connected with driving motor on the main power head, fixedly connected with first band pulley on the driving motor output shaft, at the epaxial fixedly connected with second band pulley of main power head, at the epaxial fixedly connected with third band pulley of vice unit head, the first belt of convoluteing between first band pulley and second band pulley, the second belt of convoluteing between second band pulley and third band pulley, be equipped with on the lathe bed and be used for driving workstation X axle, The actuating mechanism of Y axle motion, the utility model has the advantages of make things convenient for the operator to carry out bore hole and chamfer processing respectively to the work piece.

Description

Multifunctional machine tool

Technical Field

The utility model belongs to the technical field of the lathe, especially a multifunctional machine tool.

Background

The boring machine is a special device for processing deep-hole workpieces of oil cylinders, air cylinders and hydraulic cylinders, and can also be used for processing spindle holes, blind holes and stepped holes of machine tools. The machine tool not only can undertake various drilling and boring, but also can carry out rolling processing, and an internal chip removal method or an external chip removal method is adopted during drilling. The machine tool has the advantages of strong rigidity, good precision retentivity, wide spindle rotating speed range, safe and reliable, the feeding system is driven by the alternating current servo motor and can meet the requirements of various deep hole machining processes, and the oil supply device is fastened and the workpiece is tightly propped by the hydraulic device and displayed by an instrument.

When an existing boring machine is used for machining a workpiece, when the workpiece needs to be bored and chamfered on the inner wall of a hole, an operator needs to machine the workpiece through the boring machine firstly, and then chamfer the machined workpiece through the chamfering machine, so that the machining efficiency of the workpiece is low.

There is a need for an apparatus that can both bore holes and chamfer the inner walls of the holes.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided a multifunctional machine tool, had the characteristics that make things convenient for the operator to carry out bore hole and chamfer processing respectively to the work piece.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a multifunctional machine tool, includes the lathe bed one end fixedly connected with a three-jaw chuck that is used for fixed work piece the lathe bed is last to install a workstation, and fixedly connected with a main power head on the workstation, install a boring cutter on the main power head, fixedly connected with a pair unit head on the workstation, install a chamfer cutter on the vice unit head fixedly connected with driving motor on the main power head, fixedly connected with first band pulley on the driving motor output shaft, at the epaxial fixedly connected with second band pulley of main power head, at the epaxial fixedly connected with third band pulley of vice unit head, around having rolled up first belt between first band pulley and second band pulley, around having rolled up the second belt between second band pulley and third band pulley, be equipped with the actuating mechanism who is used for driving workstation X axle, Y axle motion on the lathe bed.

Furthermore, the driving mechanism comprises a first motor fixedly connected to the lathe bed, a first lead screw is fixedly connected to an output shaft of the first motor through a coupler, the first lead screw is arranged along the length direction of the lathe bed, a first driving block is connected on the outer wall of the first screw rod in a threaded manner, a first plate is fixedly connected on the upper surface of the first driving block, a first limiting piece for limiting the rotation of the first driving block is arranged between the first plate and the lathe bed, a second motor is fixedly connected on the upper surface of the first plate, a second screw rod is fixedly connected on the output shaft of the second motor through a coupler, the first screw rod and the second screw rod are vertically arranged, a second driving block is connected on the outer wall of the second screw rod in a threaded manner, a second plate is fixedly connected on the second driving block, and a second limiting part used for limiting the rotation of the second driving block is arranged between the second plate and the first plate, and the workbench is arranged on the upper surface of the second plate.

Further, first locating part includes two first stoppers of fixed connection on the lathe bed, and two first stoppers are located the both sides of first lead screw respectively, and the first slide bar of fixedly connected with on first stopper upper surface, the cross-section of first slide bar are circular setting fixedly connected with first slider on the first board lower surface has seted up the first spout that the cross-section is circular on first slider, and first slider passes through first spout sliding connection on first slide bar.

Furthermore, the second locating part comprises two second limiting blocks fixedly connected to the upper surface of the first plate, the two second limiting blocks are respectively located on two sides of the second lead screw, a second sliding rod is fixedly connected to the second limiting blocks, the cross section of the second sliding rod is in a circular shape, a second sliding block is fixedly connected to the lower surface of the second plate, a second sliding groove with a circular cross section is formed in the second sliding block, and the second sliding block is connected to the second sliding rod through the second sliding groove in a sliding mode.

Further, a first mounting seat is fixedly connected to the lathe bed, and one end of the first lead screw is rotatably connected to the first mounting seat.

Furthermore, a first bearing is fixedly connected to the first mounting seat, and the outer wall of one end of the first lead screw is fixedly connected to the inner wall of the first bearing.

Furthermore, a second mounting seat is fixedly connected to the first plate, and one end of a second lead screw is rotatably connected to the second mounting seat.

Furthermore, a second bearing is fixedly connected to the second mounting seat, and the outer wall of one end of the second lead screw is fixedly connected to the inner wall of the second bearing.

Compared with the prior art, the utility model has the advantages of it is following:

1. the utility model discloses a work piece is aimed at respectively to first motor and second motor drive boring cutter and chamfer sword, has made things convenient for the operator to carry out bore hole and chamfer processing respectively to the work piece.

2. The utility model discloses a set up first mount pad and first bearing, second mount pad and second bearing have improved that first lead screw checks two lead screw pivoted stability.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of the driving mechanism of the present invention.

In the figure, 1, a lathe bed; 2. a three-jaw chuck; 3. a work table; 4. a main power head; 5. boring cutter; 6. a secondary power head; 7. chamfering cutter; 8. a drive motor; 9. a first pulley; 10. a second pulley; 11. a third belt pulley; 12. a first belt; 13. a second belt; 14. a drive mechanism; 15. a first motor; 16. a first lead screw; 17. a first driving block; 18. a first plate; 19. a first limit piece; 20. a second motor; 21. a second lead screw; 22. a second driving block; 23. a second plate; 24. a second limiting member; 25. a first stopper; 26. a first slide bar; 27. a first slider; 28. a second limiting block; 29. a second slide bar; 30. a second slider; 31. a first mounting seat; 32. a first bearing; 33. a second mounting seat; 34. a second bearing.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, a multifunction machine tool includes a bed 1, and a three-jaw chuck 2 for fixing a workpiece is mounted on one end of the bed 1.

As shown in fig. 1 and 2, a bed 1 is provided with a table 3, a main power head 4 and an auxiliary power head 6 are fixedly connected to the table 3, the main power head 4 and the auxiliary power head 6 are arranged in parallel, a boring cutter 5 is installed on the main power head 4, a chamfering cutter 7 is installed on the auxiliary power head 6, a driving motor 8 is fixedly connected to the main power head 4, an output shaft of the driving motor 8 extends toward a side away from the boring cutter 5, a first belt pulley 9 is fixedly connected to an output shaft of the driving motor 8, a second belt pulley 10 is fixedly connected to a shaft of the main power head 4, a third belt pulley 11 is fixedly connected to a shaft of the auxiliary power head 6, a first belt 12 is wound between the first belt pulley 9 and the second belt pulley 10, and a second belt 13 is wound between the second belt pulley 10 and the third belt pulley 11.

As shown in fig. 1 and 2, a driving mechanism 14 for driving the worktable 3 to move along an X axis and a Y axis is arranged on the bed 1, the driving mechanism 14 includes a first motor 15 fixedly connected to the bed 1, a first lead screw 16 is fixedly connected to an output shaft of the first motor 15 through a coupler, the first lead screw 16 is arranged along the length direction of the bed 1, a first driving block 17 is connected to an outer wall of the first lead screw 16 through a screw thread, a first plate 18 is fixedly connected to an upper surface of the first driving block 17, a first limiting member 19 for limiting the rotation of the first driving block 17 is arranged between the first plate 18 and the bed 1, a second motor 20 is fixedly connected to an upper surface of the first plate 18, a second lead screw 21 is fixedly connected to an output shaft of the second motor 20 through a coupler, the first lead screw 16 and the second lead screw 21 are arranged vertically, a second driving block 22 is connected to an outer wall of the second lead screw 21 through a screw thread, a second plate 23 is fixedly connected to the second driving block 22, a second stopper 24 for stopping the rotation of the second driving block 22 is provided between the second plate 23 and the first plate 18, and the table 3 is mounted on the upper surface of the second plate 23.

As shown in fig. 1 and 2, the second limiting member 24 includes two first limiting blocks 25 fixedly connected to the bed 1, the two first limiting blocks 25 are respectively located at two sides of the first lead screw 16, a first slide bar 26 is fixedly connected to an upper surface of the first limiting block 25, a cross section of the first slide bar 26 is circularly arranged, a first slider 27 is fixedly connected to a lower surface of the first plate 18, a first slide groove with a circular cross section is formed in the first slider 27, and the first slider 27 is slidably connected to the first slide bar 26 through the first slide groove.

As shown in fig. 1 and 2, in order to improve the stability of the rotation of the first lead screw 16, a first mounting base 31 is fixedly connected to the bed 1, a first bearing 32 is fixedly connected to the first mounting base 31, and the outer wall of the first lead screw 16 is fixedly connected to the inner wall of the first bearing 32.

As shown in fig. 1 and 2, in order to improve the stability of the rotation of the second lead screw 21, a second mounting base 33 is fixedly connected to the bed 1, a second bearing 34 is fixedly connected to the second mounting base 33, and the outer wall of the second lead screw 21 is fixedly connected to the inner wall of the second bearing 34.

The utility model discloses theory of operation of embodiment: the workpiece is clamped on the three-jaw chuck 2, the driving motor 8 drives the main power head 4 and the auxiliary power head 6 to rotate through the first belt wheel 9, the second belt wheel 10, the third belt wheel 11, the first belt 12 and the second belt 13, the workpiece is bored through the boring cutter 5, the inner wall of the hole of the workpiece is chamfered through the chamfering cutter 7, and the boring cutter 5 or the chamfering cutter 7 is driven to be close to or far away from the workpiece through the first motor 15 and the second motor 20.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although 1, bed is used more herein; 2. a three-jaw chuck; 3. a work table; 4. a main power head; 5. boring cutter; 6. a secondary power head; 7. chamfering cutter; 8. a drive motor; 9. a first pulley; 10. a second pulley; 11. a third belt pulley; 12. a first belt; 13. a second belt; 14. a drive mechanism; 15. a first motor; 16. a first lead screw; 17. a first driving block; 18. a first plate; 19. a first limit piece; 20. a second motor; 21. a second lead screw; 22. a second driving block; 23. a second plate; 24. a second limiting member; 25. a first stopper; 26. a first slide bar; 27. a first slider; 28. a second limiting block; 29. a second slide bar; 30. a second slider; 31. a first mounting seat; 32. a first bearing; 33. a second mounting seat; 34. second bearing, etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a multifunctional machine tool, includes lathe bed (1), its characterized in that: a three-jaw chuck (2) used for fixing a workpiece is installed at one end of the lathe bed (1), a workbench (3) is installed on the lathe bed (1), a main power head (4) is fixedly connected to the workbench (3), a boring cutter (5) is installed on the main power head (4), a sub power head (6) is fixedly connected to the workbench (3), a chamfering cutter (7) is installed on the sub power head (6), a driving motor (8) is fixedly connected to the main power head (4), a first belt wheel (9) is fixedly connected to an output shaft of the driving motor (8), a second belt wheel (10) is fixedly connected to a shaft of the main power head (4), a third belt wheel (11) is fixedly connected to a shaft of the sub power head (6), and a first belt (12) is wound between the first belt wheel (9) and the second belt wheel (10), a second belt (13) is wound between the second belt wheel (10) and the third belt wheel (11), and a driving mechanism (14) for driving the workbench (3) to move along the X axis and the Y axis is arranged on the bed body (1).

2. The multifunctional machine tool according to claim 1, wherein the driving mechanism (14) comprises a first motor (15) fixedly connected to the machine body (1), a first lead screw (16) is fixedly connected to an output shaft of the first motor (15) through a coupler, the first lead screw (16) is arranged along the length direction of the machine body (1), a first driving block (17) is connected to the outer wall of the first lead screw (16) in a threaded manner, a first plate (18) is fixedly connected to the upper surface of the first driving block (17), a first limiting member (19) for limiting the rotation of the first driving block (17) is arranged between the first plate (18) and the machine body (1), a second motor (20) is fixedly connected to the upper surface of the first plate (18), a second lead screw (21) is fixedly connected to the output shaft of the second motor (20) through a coupler, and the first lead screw (16) and the second lead screw (21) are arranged perpendicularly, the outer wall of the second screw rod (21) is in threaded connection with a second driving block (22), the second driving block (22) is fixedly connected with a second plate (23), a second limiting part (24) used for limiting the rotation of the second driving block (22) is arranged between the second plate (23) and the first plate (18), and the workbench (3) is installed on the upper surface of the second plate (23).

3. The multifunctional machine tool according to claim 2, wherein the first limiting part (19) comprises two first limiting blocks (25) fixedly connected to the machine tool body (1), the two first limiting blocks (25) are respectively located at two sides of the first lead screw (16), a first sliding rod (26) is fixedly connected to the upper surface of the first limiting block (25), the cross section of the first sliding rod (26) is circularly arranged, a first sliding block (27) is fixedly connected to the lower surface of the first plate (18), a first sliding groove with a circular cross section is formed in the first sliding block (27), and the first sliding block (27) is slidably connected to the first sliding rod (26) through the first sliding groove.

4. The multifunctional machine tool according to claim 2, wherein the second limiting part (24) comprises two second limiting blocks (28) fixedly connected to the upper surface of the first plate (18), the two second limiting blocks (28) are respectively located at two sides of the second lead screw (21), a second sliding rod (29) is fixedly connected to the second limiting blocks (28), the cross section of the second sliding rod (29) is circularly arranged, a second sliding block (30) is fixedly connected to the lower surface of the second plate (23), a second sliding groove with a circular cross section is formed in the second sliding block (30), and the second sliding block (30) is slidably connected to the second sliding rod (29) through the second sliding groove.

5. A multifunctional machine tool according to claim 3, characterized in that a first mounting seat (31) is fixedly connected to the machine body (1), and one end of the first lead screw (16) is rotatably connected to the first mounting seat (31).

6. A multifunctional machine tool according to claim 5, characterized in that a first bearing (32) is fixedly connected to the first mounting seat (31), and the outer wall of one end of the first lead screw (16) is fixedly connected to the inner wall of the first bearing (32).

7. A machine tool according to claim 4, characterized in that a second mounting seat (33) is fixedly connected to the first plate (18), and one end of the second threaded spindle (21) is rotatably connected to the second mounting seat (33).

8. A multifunctional machine tool according to claim 7, characterized in that a second bearing (34) is fixedly connected to the second mounting seat (33), and the outer wall of one end of the second lead screw (21) is fixedly connected to the inner wall of the second bearing (34).