CN210359482U

CN210359482U - Long service life's milling head for digit control machine tool

Info

Publication number: CN210359482U
Application number: CN201921165058.6U
Authority: CN
Inventors: 吴国兴
Original assignee: Jiangsu Taiyi Luogong Fine Machinery Co Ltd
Current assignee: Jiangsu Taiyi Luogong Fine Machinery Co Ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-04-21
Anticipated expiration: 2029-07-24

Abstract

The utility model discloses a long service life's cutter head for digit control machine tool, including the dead lever, the top fixedly connected with roof of dead lever, the right side fixedly connected with shell of dead lever, shell cavity's top fixedly connected with motor, the output fixedly connected with output shaft of motor, the top of output shaft runs through to the outside of shell and the first belt pulley of fixedly connected with. The utility model discloses a cooperation of dead lever and roof is used, can effectually install to the lathe equipment to the device on, and then increased its stability, through setting up the shell, can play the guard action to the motor, through setting up the motor, output shaft and first belt pulley, can carry out the transmission through the belt, solved the problem that the traditional gear drive's that uses milling head maintenance cost is high, can drive the blade disc through setting up the main shaft and rotate, thereby accomplish the processing of material, through setting up the blade disc, can install milling cutter.

Description

Long service life's milling head for digit control machine tool

Technical Field

The utility model relates to a digit control machine tool technical field specifically is a long service life's cutter head for digit control machine tool.

Background

The milling machine mainly refers to a machine tool for processing various surfaces on a workpiece by using a milling cutter, and has wide application, a plane, a groove, a tooth dividing part, a spiral surface and other various surfaces can be processed on the milling machine, in brief, the milling machine is a machine tool capable of milling, drilling and boring the workpiece, and a milling head is taken as a core component of the milling machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a long service life's cutter head for digit control machine tool possesses the advantage that increases service life, has solved current cutter head and has mainly adopted gear drive equipment, because the gear manufacturing is complicated, flank of tooth wearing and tearing and fracture scheduling problem appear easily, and the maintenance cost is high, and the cutter head can produce a large amount of heats usually at the in-process of work simultaneously, and the temperature risees not only to reduce milling cutter's life, still can produce the problem of influence to the performance of the material that is processed.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a long service life's cutter head for digit control machine tool, includes the dead lever, the top fixedly connected with roof of dead lever, the right side fixedly connected with shell of dead lever, the top fixedly connected with motor of shell inner chamber, the output fixedly connected with output shaft of motor, the top of output shaft runs through to the outside of shell and the first belt pulley of fixedly connected with, the left side fixedly connected with mount of dead lever, the inner chamber swing joint of mount has the main shaft, the top fixedly connected with connecting axle of main shaft, the fixed surface of connecting axle is connected with the second belt pulley, the second belt pulley passes through the belt and is connected with the transmission of first belt pulley, the bottom swing joint of bearing and roof is passed through at the top of connecting axle, the bottom fixedly connected with blade disc of main shaft.

Preferably, the fixed surface of shell is connected with the access panel, the equal threaded connection in four corners on access panel surface has the bolt.

Preferably, the equal fixedly connected with branch in both sides of shell inner chamber bottom, the top fixedly connected with shock pad of two branches, the top of shock pad and the bottom fixed connection of motor.

Preferably, the two sides of the bottom of the inner cavity of the fixing frame are communicated with water inlet pipes, the bottoms of the water inlet pipes penetrate through the bottom of the fixing frame and are communicated with a spray head, and the water inlet pipes are connected with an external cutting fluid tank.

Preferably, the transmission ratio of the first belt pulley to the second belt pulley is 1: 1.

compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation of dead lever and roof is used, can effectually install to the lathe equipment to the device on, and then increased its stability, through setting up the shell, can play the guard action to the motor, through setting up the motor, output shaft and first belt pulley, can carry out the transmission through the belt, solved the problem that the traditional gear drive's that uses milling head maintenance cost is high, can drive the blade disc through setting up the main shaft and rotate, thereby accomplish the processing of material, through setting up the blade disc, can install milling cutter.

2. The utility model discloses a set up the access panel, the staff of can being convenient for overhauls and maintains the inside motor of shell to reduced the possibility that the trouble took place, through setting up branch and shock pad, vibrations when can effectual reduction motor operation have improved the stability of motor, through setting up the inlet tube, can connect outside cutting fluid and cool down the processing to milling cutter, improved the device's life.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the internal connection structure of the housing of the present invention.

In the figure: 1. fixing the rod; 2. a top plate; 3. a housing; 4. a motor; 5. an output shaft; 6. a first belt pulley; 7. a fixed mount; 8. a main shaft; 9. a connecting shaft; 10. a second belt reel; 11. a cutter head; 12. an access panel; 13. a bolt; 14. a strut; 15. a shock pad; 16. a water inlet pipe; 17. and (4) a spray head.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The components adopted by the utility model are all universal standard components or components known by the technicians in the field, and the structure and the principle of the components are known by the technicians through technical manuals or conventional experimental methods.

Referring to fig. 1-2, a milling head for a numerical control machine tool with a long service life comprises a fixing rod 1, a top plate 2 is fixedly connected to the top of the fixing rod 1, a shell 3 is fixedly connected to the right side of the fixing rod 1, an access window 12 is fixedly connected to the surface of the shell 3, bolts 13 are screwed to four corners of the surface of the access window 12, supporting rods 14 are fixedly connected to two sides of the bottom of an inner cavity of the shell 3, shock-absorbing pads 15 are fixedly connected to the tops of the two supporting rods 14, the top of the shock-absorbing pad 15 is fixedly connected to the bottom of a motor 4, the top of the inner cavity of the shell 3 is fixedly connected to the motor 4, an output shaft 5 is fixedly connected to the output end of the motor 4, the top of the output shaft 5 penetrates through the outer part of the shell 3 and is fixedly connected to a first belt, the bottom of inlet tube 16 runs through to the bottom of mount 7 and communicates with there is shower nozzle 17, and inlet tube 16 connects outside cutting fluid case, and the inner chamber swing joint of mount 7 has main shaft 8, and the top fixedly connected with connecting axle 9 of main shaft 8, the fixed surface of connecting axle 9 are connected with second belt pulley 10, and second belt pulley 10 passes through the belt and is connected with the transmission of first belt pulley 6, and the drive ratio of first belt pulley 6 and second belt pulley 10 is 1: 1, the top of a connecting shaft 9 is movably connected with the bottom of a top plate 2 through a bearing, the bottom of a main shaft 8 is fixedly connected with a cutter head 11, through arranging an inspection window 12, the maintenance and the repair of a motor 4 in a shell 3 can be conveniently carried out by workers, thereby reducing the possibility of fault occurrence, through arranging a support rod 14 and a shock pad 15, the vibration of the motor 4 during operation can be effectively reduced, the stability of the motor 4 is improved, through arranging a water inlet pipe 16, external cutting fluid can be connected to carry out cooling treatment on a milling cutter, the service life of the device is prolonged, through the matching use of a fixed rod 1 and the top plate 2, the device can be effectively installed on machine tool equipment, the stability of the device is further improved, through arranging the shell 3, the protection effect can be played on the motor 4, through arranging the motor 4, an output shaft 5 and a first belt pulley 6, the transmission, the problem of the tradition use gear drive's cutter head maintenance cost is high is solved, can drive blade disc 11 through setting up main shaft 8 and rotate to accomplish the processing of material, through setting up blade disc 11, can install milling cutter.

During the use, through starter motor 4, motor 4 drives output shaft 5 and rotates, output shaft 5 drives first belt pulley 6 and rotates, first belt pulley 6 drives second belt pulley 10 through the belt and rotates, thereby can drive main shaft 8 and rotate, main shaft 8 drives blade disc 11 and rotates, connect outside cutting fluid tank through inlet tube 16, can continuously cool down the milling cutter of installing in blade disc 11 bottom, the device adopts the belt to replace the tradition and adopts gear drive's milling head device, and is convenient for maintain, the production cost is reduced, can reduce a large amount of heats that equipment produced when moving simultaneously, improve equipment life.

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 long service life's cutter head for digit control machine tool, includes dead lever (1), its characterized in that: the top of the fixing rod (1) is fixedly connected with a top plate (2), the right side of the fixing rod (1) is fixedly connected with a shell (3), the top of the inner cavity of the shell (3) is fixedly connected with a motor (4), the output end of the motor (4) is fixedly connected with an output shaft (5), the top of the output shaft (5) penetrates through the outer part of the shell (3) and is fixedly connected with a first belt pulley (6), the left side of the fixing rod (1) is fixedly connected with a fixing frame (7), the inner cavity of the fixing frame (7) is movably connected with a main shaft (8), the top of the main shaft (8) is fixedly connected with a connecting shaft (9), the surface of the connecting shaft (9) is fixedly connected with a second belt pulley (10), the second belt pulley (10) is in transmission connection with the first belt pulley (6) through a belt, the top of the connecting shaft (9) is movably connected, the bottom of the main shaft (8) is fixedly connected with a cutter head (11).

2. The milling head for the numerically-controlled machine tool with long service life according to claim 1, characterized in that: the surface of the shell (3) is fixedly connected with an access panel (12), and four corners of the surface of the access panel (12) are all connected with bolts (13) in a threaded manner.

3. The milling head for the numerically-controlled machine tool with long service life according to claim 1, characterized in that: the equal fixedly connected with branch (14) in both sides of shell (3) inner chamber bottom, the top fixedly connected with shock pad (15) of two branch (14), the top of shock pad (15) and the bottom fixed connection of motor (4).

4. The milling head for the numerically-controlled machine tool with long service life according to claim 1, characterized in that: the two sides of the bottom of the inner cavity of the fixing frame (7) are communicated with water inlet pipes (16), the bottom of each water inlet pipe (16) penetrates through the bottom of the fixing frame (7) and is communicated with a spray head (17), and the water inlet pipes (16) are connected with an external cutting fluid box.

5. The milling head for the numerically-controlled machine tool with long service life according to claim 1, characterized in that: the transmission ratio of the first belt pulley (6) to the second belt pulley (10) is 1: 1.