CN216680397U

CN216680397U - Three-station adjustable numerically controlled milling machine

Info

Publication number: CN216680397U
Application number: CN202123020385.2U
Authority: CN
Inventors: 张盼盼; 张会民
Original assignee: Botou Machinery Manufacturing Co ltd
Current assignee: Botou Machinery Manufacturing Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-06-07
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses a three-station adjustable numerically controlled milling machine, which relates to the field of three-station adjustable numerically controlled milling machines and comprises a frame, wherein a clamping oil cylinder is fixedly connected to the upper surface of the frame, a bed base is fixedly connected to the lowest side of the peripheral surface of the frame, an upper bed body is fixedly connected to the upper side, located on the bed base, of the peripheral surface of the frame, and a plurality of spindle gearboxes are arranged on the upper surface of the upper bed body. The equipment of the utility model is a customized product, and has certain advantages in processing product pieces with angular planes, which cannot be compared with other general equipment. The equipment is simple to operate, can realize the large-batch production and processing of parts, can process three end faces of a workpiece simultaneously, does not need to disassemble and assemble the workpiece in the processing process, has the advantages of short processing time of single piece, high precision, low equipment cost and the like, effectively reduces the cost of a user, and improves the processing efficiency.

Description

Three-station adjustable numerically controlled milling machine

Technical Field

The utility model relates to the field of three-station adjustable numerically controlled milling machines, in particular to a three-station adjustable numerically controlled milling machine.

Background

The numerical control milling machine is an automatic processing device developed on the basis of a common milling machine, the processing technology of the two is basically the same, the structure is similar, the numerical control milling machine is divided into two categories of a tool magazine-free type and a tool magazine-equipped type, wherein the numerical control milling machine with the tool magazine is also called as a processing center.

For a workpiece with one or two angle planes on a valve, common equipment needs to manufacture tools at all angles to finish the processing of a product, which wastes materials and time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a three-station adjustable numerically controlled milling machine, which solves the problems that common equipment needs to manufacture tools at various angles to finish the processing of a product piece for a workpiece with one or two angle planes of a valve, which is proposed in the background technology, so that materials and time are wasted, a common lathe or a numerically controlled lathe can only process one angle plane at a time, and the workpiece needs to be clamped for two workpieces with the angle planes for two times, so that the deviation of the processed workpiece is large for the manufacture and the strictness of the tool.

In order to achieve the purpose, the utility model provides the following technical scheme: a three-station adjustable numerically controlled milling machine comprises a frame, wherein a clamping oil cylinder is fixedly connected to the upper surface of the frame, the lowest side of the peripheral surface of the frame is fixedly connected with a bed body base, the upper side of the peripheral surface of the frame, which is positioned on the bed body base, is fixedly connected with an upper bed body, the upper surface of the upper lathe bed is provided with a plurality of main shaft gearboxes, one side surface of each main shaft gearbox is fixedly connected with a main motor, one side surface of each main shaft gearbox opposite to the main shaft gearbox is fixedly connected with a power head, the side surface of each main shaft gearbox opposite to the main shaft gearbox is fixedly connected with a differential mechanism, one side surface of each differential mechanism opposite to the differential mechanism is fixedly connected with a differential mechanism motor, the upper surface of the upper lathe bed is provided with a plurality of feeding motors matched with the main shaft gearbox, and the surface of one side, opposite to the feeding motors, of each feeding motor is provided with an angle adjusting device.

Preferably, the lower surface of the bed body base is fixedly connected with a shockproof soft pad, and the surface of the shockproof soft pad is provided with anti-skid grains.

Preferably, the surfaces of the main motors are all made of stainless steel, and the joints of the main motors and the corresponding main shaft gear boxes are subjected to rust prevention treatment.

Preferably, the upper surface of the bed base is fixedly connected with the lower surface of the upper bed through a bolt.

Preferably, a plurality of lightening holes are formed in the front side surface of the bed body base.

Preferably, the surfaces of the opposite sides of the power heads are fixedly connected with maintenance overhauling shells.

Preferably, the bed body base is formed by integral casting, and the surface is subjected to quenching treatment

The utility model has the technical effects and advantages that:

1. through setting up main shaft gearbox, differential mechanism motor, feed motor, unit head, shelf, step up hydro-cylinder, lathe bed base, main motor, angle adjusting device, last lathe bed, this equipment is the customization product, possesses certain advantage on the product spare of processing area angle plane, and this is that other general equipment can not compare. The equipment is simple to operate, can realize the large-batch production and processing of parts, can process three end faces of a workpiece simultaneously, does not need to disassemble and assemble the workpiece in the processing process, has the advantages of short processing time of single piece, high precision, low equipment cost and the like, effectively reduces the cost of a user, and improves the processing efficiency.

2. Through setting up the lathe bed base, can avoid secret sewage to the corruption of equipment, the noise that also can avoid equipment during operation to cause influences on every side, through setting up main motor, main shaft gearbox, avoids equipment to cause the corrosion because humid environment or other water to equipment, influences the function of the normal use of equipment.

3. Through setting up the lathe bed base, going up the lathe bed, can more firm fixed equipment, make equipment safer at the during operation, through setting up the lathe bed base, can reduce the dead weight of equipment, make things convenient for equipment to transport, through setting up the unit head, can make things convenient for the maintenance of equipment, increase equipment's work efficiency through setting up the lathe bed base, can improve equipment self intensity, improve equipment's life.

Drawings

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

Fig. 2 is an overall top view of the present invention.

In the figure: 1. a main shaft gearbox; 2. a differential mechanism; 3. a differential motor; 4. a feed motor; 5. a power head; 6. a shelf; 7. tightening the oil cylinder; 8. a bed base; 9. a main motor; 10. an angle adjusting device; 11. and (5) feeding the bed body.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a three-station adjustable numerically controlled milling machine as shown in figures 1-2, which comprises a frame 6, wherein the upper surface of the frame 6 is fixedly connected with a clamping oil cylinder 7, the lowest side of the peripheral surface of the frame 6 is fixedly connected with a bed base 8, the upper side of the peripheral surface of the frame 6, which is positioned on the bed base 8, is fixedly connected with an upper bed 11, the upper surface of the upper bed 11 is provided with a plurality of spindle gearboxes 1, one side surface of each spindle gearbox 1 is fixedly connected with a main motor 9, one side surface of each spindle gearbox 1, which is opposite to the corresponding spindle gearboxes 1, is fixedly connected with a power head 5, the side surface of each spindle gearbox 1, which is opposite to the corresponding spindle gearbox 2, is fixedly connected with a differential motor 3, the upper surface of the upper bed 11 is provided with a plurality of feeding motors 4 which are matched with the spindle gearboxes 1, and one side surface of each feeding motor 4, which is opposite to the corresponding feeding motor is provided with an angle adjusting device 10, the equipment is a customized product, and has certain advantages in processing product pieces with angular planes, which cannot be compared with other general equipment. The equipment is simple to operate, can realize the large-batch production and processing of parts, can process three end faces of a workpiece simultaneously, does not need to disassemble and assemble the workpiece in the processing process, has the advantages of short processing time of single piece, high precision, low equipment cost and the like, effectively reduces the cost of a user, and improves the processing efficiency.

As shown in fig. 1, the lower fixed surface of the bed body base 8 is connected with a shockproof cushion, the surface of the shockproof cushion is provided with anti-slip lines, the corrosion of underground sewage to the equipment can be avoided, the influence of noise caused by the equipment during operation on the periphery can also be avoided, the surfaces of the main motors 9 are made of stainless steel, the joints of the main motors 9 and the corresponding main shaft gearbox 1 are subjected to rust prevention treatment, the equipment is prevented from being rusted due to a humid environment or other water, and the normal use function of the equipment is influenced.

As shown in fig. 2, the upper surface of lathe bed base 8 passes through bolt fixed connection with the lower surface of last lathe bed 11, can more firm fixed equipment, it is safer to make equipment at the during operation, a plurality of lightening holes have been seted up to lathe bed base 8's front side surface, can reduce the dead weight of equipment, make things convenient for equipment to transport, the equal fixedly connected with maintenance of a plurality of unit heads 5 relative side surface overhauls the shell, can make things convenient for the maintenance of equipment, increase equipment's work efficiency, lathe bed base 8 adopts whole casting to form, the surface adopts quenching treatment, can improve equipment self intensity, improve equipment's service life.

The working principle of the utility model is as follows: the main shaft gearbox 1 is installed on a hard rail, when the main shaft gearbox works, a main shaft box is driven by a motor and linearly reciprocates along the hard rail on a machine tool body, the power of the main shaft gearbox 1 is driven by the motor to drive a power head 5 to rotate, a differential mechanism 2 is installed behind the main shaft gearbox 1 and driven by the motor, a slide block is arranged on the power head 5 and driven by the motor, the differential mechanism 2 and a lead screw, the slide block moves to change the size of a machining diameter when the main shaft gearbox works, a frame 6 is installed in the middle of the machine tool body, and an oil cylinder is installed on the frame 6 and used for clamping a workpiece.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. Three station adjustable numerically controlled fraise machines, including shelf (6), its characterized in that: the upper surface of the frame (6) is fixedly connected with a clamping oil cylinder (7), the lowest side of the peripheral surface of the frame (6) is fixedly connected with a lathe bed base (8), the upper side of the peripheral surface of the frame (6) which is positioned on the lathe bed base (8) is fixedly connected with an upper lathe bed (11), the upper surface of the upper lathe bed (11) is provided with a plurality of spindle gearboxes (1), one side surface of a plurality of spindle gearboxes (1) is fixedly connected with a main motor (9), one side surface of the spindle gearboxes (1) which is opposite to the power head (5) is fixedly connected with a plurality of power heads (5), one side surface of the spindle gearboxes (1) which is opposite to the power heads is fixedly connected with a differential mechanism (2), one side surface of the differential mechanism (2) which is opposite to the differential mechanism (3) is fixedly connected with a differential mechanism motor (3), the upper surface of the upper lathe bed (11) is provided with a plurality of feeding motors (4) which are matched with the spindle gearboxes (1), and the surface of one side opposite to the feeding motors (4) is provided with an angle adjusting device (10).

2. The three-station adjustable numerically controlled milling machine according to claim 1, characterized in that: the lower surface of the bed body base (8) is fixedly connected with a shockproof soft pad, and anti-skid grains are arranged on the surface of the shockproof soft pad.

3. The three-station adjustable numerically controlled milling machine according to claim 1, characterized in that: the surfaces of the main motors (9) are all made of stainless steel materials, and the joints of the main motors (9) and the corresponding main shaft gear boxes (1) are subjected to rust prevention treatment.

4. The three-station adjustable numerically controlled milling machine according to claim 1, characterized in that: the upper surface of the bed body base (8) is fixedly connected with the lower surface of the upper bed body (11) through bolts.

5. The three-station adjustable numerically controlled milling machine according to claim 1, characterized in that: the front side surface of the lathe bed base (8) is provided with a plurality of lightening holes.

6. The three-station adjustable numerically controlled milling machine according to claim 1, characterized in that: a plurality of maintenance overhauling shells are fixedly connected to the surfaces of the opposite sides of the power heads (5).

7. The three-station adjustable numerically controlled milling machine according to claim 1, characterized in that: the lathe bed base (8) is formed by integral casting, and the surface of the lathe bed base is subjected to quenching treatment.