CN213559893U

CN213559893U - Multifunctional numerically controlled lathe with anti-collision cutter

Info

Publication number: CN213559893U
Application number: CN202022610805.1U
Authority: CN
Inventors: 罗浩
Original assignee: Wuhan Skytech Precision Machinery Co ltd
Current assignee: Wuhan Skytech Precision Machinery Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-06-29
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses a multifunctional numerically controlled lathe with anti-collision knife, which comprises a lathe, wherein a headstock is fixedly arranged on the left side of the lathe, an assembly box is fixedly arranged on the right side of the lathe, a main motor is fixedly arranged in the headstock, one side of the main motor is rotatably connected with a main rotating shaft, one end of the main rotating shaft is fixedly connected with a driving wheel, the driving wheel is connected with a driven wheel through belt rotation, a rotating rod is fixedly connected in the driven wheel, a machine door is opened through a handle, a workpiece is clamped on a chuck, the tailstock is adjusted according to the size of the workpiece to abut against the workpiece, the workpiece is processed through better tool setting of a user, a lead screw is driven to rotate through the rotation of a servo motor, thereby realizing automatic distance movement of the tailstock, having high automation degree, replacing the manual movement of the tailstock, reducing the consumption of manpower, and, the danger of slipping to the ground can be avoided, and the device is convenient to use, safe and reliable.

Description

Multifunctional numerically controlled lathe with anti-collision cutter

Technical Field

The utility model belongs to the technical field of numerical control lathe, concretely relates to multi-functional numerical control lathe of anticollision sword.

Background

The numerically controlled lathe is one of the widely used numerically controlled machines at present, and is mainly used for cutting and processing inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces with any taper angle, inner and outer curved surfaces of complex rotation, cylinders, conical threads and the like, and can perform grooving, drilling, reaming, boring and the like.

When the existing numerical control machine tool is used, the cutter collision phenomenon is often caused due to misoperation, programming error and the like, the cutter is damaged, and even the personal safety of a user is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional numerical control lathe of anticollision sword to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional numerically controlled lathe with anti-collision knives comprises a lathe, wherein a spindle box is fixedly mounted on the left side of the lathe, an assembly box is fixedly mounted on the right side of the lathe, a main motor is fixedly mounted in the spindle box, one side of the main motor is rotatably connected with a main rotating shaft, one end of the main rotating shaft is fixedly connected with a driving wheel, the driving wheel is rotatably connected with a driven wheel through a belt, a rotating rod is fixedly connected in the driven wheel, one end of the rotating rod penetrates through the spindle box and a chuck fixedly connected with the side wall of the lathe, a servo motor is fixedly mounted in the assembly box, one side of the servo motor is rotatably connected with a lead screw through an output shaft, one end of the lead screw is rotatably connected with the left side wall of the lathe, two sliding rails are fixedly connected with the inner, the inside sliding connection of tailstock has the slide bar, the slide bar is located the inside one end fixedly connected with stopper of tailstock, the slide bar is located the outside one end fixedly connected with extrusion piece of tailstock, fixedly connected with spring between extrusion piece and the tailstock, and the spring cup joints outside the slide bar, sliding connection knife rest on the slide rail.

Preferably, a lubricator is arranged in the machine tool and connected with the main motor and the servo motor through oil pipes.

Preferably, a bearing is fixedly installed inside the machine tool, and the rotating rod and the screw rod are rotatably connected with the machine tool through the bearing.

Preferably, a thread groove is formed in the tailstock, and the screw rod is in threaded connection with the tailstock through the thread groove.

Preferably, the bottom of the machine tool is fixedly provided with a supporting leg.

Preferably, the tailstock is internally provided with a sliding groove, and the limiting block is positioned inside the sliding groove.

Preferably, the machine tool is externally connected with a machine door in a sliding manner, and the machine door is fixedly provided with a handle.

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

(1) this multi-functional numerical control lathe of anticollision sword, open the quick-witted door through the handle, with the machined part joint on the chuck, adjust the tailstock according to the work piece size and support the work piece, the better tool setting of convenient to use person, process the machined part, rotate through servo motor, it rotates to drive the lead screw, and then realize that the automatic distance of tailstock removes, degree of automation is high, replaced the manual work and removed the tailstock, the consumption of manpower has been reduced, the tailstock does not collide with the knife rest simultaneously, also can not have the landing to subaerial danger, high durability and convenient use, safety and reliability.

(2) This multi-functional numerical control lathe of anticollision sword through the setting of extrusion piece, slide bar, spring and stopper, avoids the tailstock when removing, and direct and knife rest contact causes the emergence of hitting the sword phenomenon, influences the position of cutter to improve the machining efficiency of device.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a main sectional view of the present invention;

fig. 3 is a cross-sectional top view of the present invention;

fig. 4 is an enlarged view of the structure of fig. 2 at a;

fig. 5 is an enlarged view of the structure at B in fig. 2 according to the present invention.

In the figure: 1. a machine tool; 2. a main spindle box; 3. assembling a box; 4. a main motor; 5. a main rotating shaft; 6. a driving wheel; 7. a driven wheel; 8. a rotating rod; 9. a chuck; 10. a servo motor; 11. a screw rod; 12. a slide rail; 13. a slider; 14. a tailstock; 15. a slide bar; 16. a limiting block; 17. extruding the block; 18. a lubricator; 19. supporting legs; 20. a machine door; 21. a belt; 22. a spring; 23. a knife rest.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model provides a multifunctional numerically controlled lathe with crashproof knife, which comprises a machine tool 1, a headstock 2 is fixedly arranged on the left side of the machine tool 1, an assembly box 3 is fixedly arranged on the right side of the machine tool 1, a main motor 4 is fixedly arranged in the headstock 2, one side of the main motor 4 is rotatably connected with a main rotating shaft 5, one end of the main rotating shaft 5 is fixedly connected with a driving wheel 6, the driving wheel 6 is rotatably connected with a driven wheel 7 through a belt 21, a rotating rod 8 is fixedly connected in the driven wheel 7, one end of the rotating rod 8 penetrates through the headstock 2 and a chuck 9 fixedly connected with the side wall of the machine tool 1, a servo motor 10 is fixedly arranged in the assembly box 3, one side of the servo motor 10 is rotatably connected with a lead screw 11 through an output shaft, one end of the lead screw 11 is rotatably connected with, fixedly connected with tailstock 14 between two sliders 13, the inside sliding connection of tailstock 14 has slide bar 15, and slide bar 15 is located the inside one end fixedly connected with stopper 16 of tailstock 14, and slide bar 15 is located the outside one end fixedly connected with extrusion piece 17 of tailstock 14, and fixedly connected with spring 22 between extrusion piece 17 and the tailstock 14, and spring 22 cup joints at slide bar 15 outside, sliding connection knife rest 23 on slide rail 12.

In this embodiment, preferably, the lubricator 18 is arranged inside the machine tool 1, the lubricator 18 is connected with the main motor 4 and the servo motor 10 through an oil pipe, and through the arrangement of the lubricator 18, the lubricator 18 lubricates and refuels main parts of equipment through the oil pipe, so that a specially-assigned person is not required to lubricate the equipment, manpower waste is reduced, the maintenance cost is low, and the machine tool is suitable for popularization and use.

In this embodiment, preferably, a bearing is fixedly installed inside the machine tool 1, the rotating rod 8 and the screw rod 11 are rotatably connected with the machine tool 1 through the bearing, and through the social group of the bearing, the friction force between the rotating rod 8 and the screw rod 11 and the machine tool 1 is reduced, and the service lives of the rotating rod 8 and the screw rod 11 are prolonged.

In this embodiment, preferably, a thread groove is formed inside the tailstock 14, the lead screw 11 forms a threaded connection with the tailstock 14 through the thread groove, and the lead screw 11 is convenient to better control the movement of the tailstock 14 through the arrangement of the thread groove.

In this embodiment, preferably, the bottom of the machine tool 1 is fixedly provided with a supporting leg 19, and the supporting leg 19 is used for supporting the machine tool 1 and increasing the stability of the machine tool 1.

In this embodiment, preferably, a sliding groove is formed inside the tailstock 14, and the limiting block 16 is located inside the sliding groove and slides inside the sliding groove through the sliding groove.

In this embodiment, preferably, the machine door 20 is slidably connected to the outside of the machine tool 1, and the handle is fixedly mounted on the machine door 20, so that the user can open the machine tool 1 to install and detach the workpiece through the setting of the machine door 20, and the user can open the machine door 20 through the setting of the handle.

The utility model discloses a theory of operation and use flow: when the device is used, the door 20 is opened through a handle, a workpiece is clamped on the chuck 9, the tailstock 14 is adjusted according to the size of the workpiece to support the workpiece, the better tool setting of a user is facilitated, the workpiece is processed, the screw rod 11 is driven to rotate through the rotation of the servo motor 10, and further the automatic distance movement of the tailstock 14 is realized, the automation degree is high, the manual movement of the tailstock 14 is replaced, the consumption of manpower is reduced, meanwhile, the tailstock does not collide with a tool rest, the danger of slipping to the ground is avoided, the device is convenient to use, safe and reliable, the occurrence of the tool collision phenomenon caused by the fact that the tailstock 14 directly contacts with the tool rest 23 during movement is avoided through the arrangement of the extrusion block 17, the slide rod 15, the spring 22 and the limiting block 16, the position of the tool is influenced, the processing efficiency of the device is improved, and the lubricator 18 lubricates and refuels main parts of the device through an oil pipe, the special person is not needed to lubricate the equipment, the labor waste is reduced, the maintenance cost is low, and the bearing lubrication device is suitable for popularization and use, and through the social group of the bearing, the friction force between the rotating rod 8 and the machine tool 1 and the friction force between the screw rod 11 and the machine tool 1 are reduced, and the service life of the rotating rod 8 and the screw rod 11 are prolonged.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional numerical control lathe of anticollision sword, includes lathe (1), its characterized in that: the automatic assembling machine is characterized in that a spindle box (2) is fixedly mounted on the left side of the machine tool (1), an assembling box (3) is fixedly mounted on the right side of the machine tool (1), a main motor (4) is fixedly mounted in the spindle box (2), one side of the main motor (4) is rotatably connected with a main rotating shaft (5), one end of the main rotating shaft (5) is fixedly connected with a driving wheel (6), the driving wheel (6) is rotatably connected with a driven wheel (7) through a belt (21), a rotating rod (8) is fixedly connected in the driven wheel (7), one end of the rotating rod (8) penetrates through the spindle box (2) and a chuck (9) fixedly connected with the side wall of the machine tool (1), a servo motor (10) is fixedly mounted in the assembling box (3), one side of the servo motor (10) is rotatably connected with a lead screw (11) through, lathe (1) inner wall fixed connection slide rail (12), and slide rail (12) are provided with two, two sliding connection has slider (13), two on slide rail (12) fixedly connected with tailstock (14) between slider (13), tailstock (14) inside sliding connection has slide bar (15), slide bar (15) are located inside one end fixedly connected with stopper (16) of tailstock (14), slide bar (15) are located outside one end fixedly connected with extrusion piece (17) of tailstock (14), fixedly connected with spring (22) between extrusion piece (17) and tailstock (14), and spring (22) cup joint outside slide bar (15), sliding connection knife rest (23) on slide rail (12).

2. The multifunctional numerically controlled lathe with the anticollision cutter as claimed in claim 1, wherein: a lubricator (18) is arranged inside the machine tool (1), and the lubricator (18) is connected with the main motor (4) and the servo motor (10) through oil pipes.

3. The multifunctional numerically controlled lathe with the anticollision cutter as claimed in claim 1, wherein: the machine tool is characterized in that a bearing is fixedly arranged in the machine tool (1), and the rotating rod (8) and the screw rod (11) are rotatably connected with the machine tool (1) through the bearing.

4. The multifunctional numerically controlled lathe with the anticollision cutter as claimed in claim 1, wherein: the screw rod (11) is in threaded connection with the tailstock (14) through the thread groove.

5. The multifunctional numerically controlled lathe with the anticollision cutter as claimed in claim 1, wherein: and the bottom of the machine tool (1) is fixedly provided with a supporting leg (19).

6. The multifunctional numerically controlled lathe with the anticollision cutter as claimed in claim 1, wherein: the tailstock (14) is internally provided with a sliding groove, and the limiting block (16) is positioned inside the sliding groove.

7. The multifunctional numerically controlled lathe with the anticollision cutter as claimed in claim 1, wherein: the machine tool (1) is externally connected with a machine door (20) in a sliding mode, and a handle is fixedly mounted on the machine door (20).