CN218903850U

CN218903850U - Gear milling machine adjusting device

Info

Publication number: CN218903850U
Application number: CN202223504847.2U
Authority: CN
Inventors: 赵喜芝; 徐昶东
Original assignee: Yancheng Hengfa Precision Gear Co ltd
Current assignee: Yancheng Hengfa Precision Gear Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-04-25
Anticipated expiration: 2032-12-27

Abstract

The utility model relates to the technical field of gear processing, and discloses a gear milling machine adjusting device which comprises a base plate and a gear milling machine body, wherein the gear milling machine body is fixedly arranged at the upper end of the base plate, a milling cutter is fixedly arranged on the gear milling machine body, an adjusting mechanism for adjusting the tooth angle on a gear is arranged at the upper end of the base plate, the adjusting mechanism comprises a supporting seat, a first fixing plate, a rotating rod, an electric telescopic rod, a first annular locating plate, a scale plate, a second fixing plate, a speed reducing motor, a second annular locating plate and a locating cone, the supporting seat is fixedly connected at the upper end of the base plate, the first fixing plate is fixedly connected at the upper end of the supporting seat, the rotating rod is fixedly connected at one side of the electric telescopic rod, a rotating groove is formed in one side of the first fixing plate, and through the structure, the angle between the rotating groove and the milling cutter can be adjusted, so that the inclination of the gear on the gear to be conveniently adjusted, and the later utilization of the gear is conveniently.

Description

Gear milling machine adjusting device

Technical Field

The utility model relates to the technical field of gear machining, in particular to a gear milling machine adjusting device.

Background

The gear milling machine is one kind of gear processing machine, and the gear processing machine is one kind of gear processing machine for processing various kinds of cylindrical gears, bevel gears and other toothed parts, and has various kinds of gear processing machine, small size machine for processing gears with several millimeters diameter, large size machine for processing gears with ten meters diameter, high efficiency machine for mass production and high precision machine for processing precise gears. Gear processing machines are widely used in various machine industries such as automobiles, tractors, machine tools, engineering machinery, mining machinery, metallurgical machinery, petroleum, instruments, airplanes, and spacecraft.

Most gear milling machines are difficult to adjust the inclination of the upper teeth of the gears in the process of processing and producing the gears, so that the error of the processing of the upper teeth of the gears is large easily, and the later utilization of the gears is not facilitated.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides an adjusting device for a gear milling machine, so as to solve the above-mentioned problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a gear milling machine adjusting device, includes base plate and gear milling machine body, gear milling machine body fixed mounting is in the upper end of base plate, just fixed mounting has milling cutter on the gear milling machine body, the upper end of base plate is provided with the adjustment mechanism who is used for adjusting the tooth angle on the gear, adjustment mechanism includes supporting seat, first fixed plate, dwang, electric telescopic handle, first annular locating plate, scale plate, second fixed plate, gear motor, second annular locating plate and location awl, supporting seat fixed connection is in the upper end of base plate, first fixed plate fixed connection is in the upper end of supporting seat, dwang fixed connection is in one side of electric telescopic handle, the constant head tank has been seted up to one side of first fixed plate, the dwang with the constant head tank rotates to be connected, first annular locating plate fixed connection is in the output of electric telescopic handle, second fixed plate one side fixed connection is in one side of second fixed plate, the second fixed plate is in one side, the gear is in the second annular locating plate is in the upper end through setting up through the gear, the gear is convenient for advance, the gear is in one side is kept away from to the fixed connection to the annular gear.

Furthermore, a plurality of mounting holes are formed in the substrate, and the device can be quickly fixed through the mounting holes.

Further, fixedly connected with bracing piece between the scale plate with first fixed plate, the bracing piece can play fixed support's effect to the scale plate.

Further, the rubber pad is fixedly connected to one side of the first annular locating plate and one side of the second annular locating plate, and the rubber pad can avoid rigid contact between the first annular locating plate, the second annular locating plate and the gear as much as possible.

Further, the diameter of the inner ring of the scale plate is the same as the diameter of the outer ring of the first annular positioning plate, so that a worker can conveniently observe the rotating angle of the gear better.

1. According to the utility model, the output end of the speed reducing motor can drive the first annular locating plate to rotate, the first annular locating plate drives the gear between the first annular locating plate and the second annular locating plate to rotate, and the angle between the first annular locating plate and the milling cutter can be adjusted, so that the inclination of the upper teeth of the machined gear can be adjusted conveniently, the later utilization of the gear is facilitated, and the gear has better practicability.

2. According to the utility model, the rubber pads are fixedly connected to one sides of the first annular locating plate and the second annular locating plate, so that the rubber pads can avoid rigid contact between the first annular locating plate and the second annular locating plate and the gear as much as possible, and the gear can be protected.

Drawings

Fig. 1 is a schematic view of a first view angle appearance structure according to the present utility model.

Fig. 2 is a schematic view of a second view angle appearance structure according to the present utility model.

Fig. 3 is an enlarged schematic view of the a structure of the present utility model.

Fig. 4 is an enlarged schematic view of the B structure of the present utility model.

The reference numerals are: 1. a substrate; 2. a gear milling machine body; 3. a milling cutter; 4. a support base; 5. a mounting hole; 6. a first fixing plate; 7. a rotating lever; 8. an electric telescopic rod; 9. a first annular positioning plate; 10. a scale plate; 11. a support rod; 12. a second fixing plate; 13. a speed reducing motor; 14. a second annular positioning plate; 15. positioning cone; 16. and a rubber pad.

Detailed Description

The embodiments of the present utility model will be described more fully hereinafter with reference to the accompanying drawings, in which the structures described in the following embodiments are shown by way of illustration only, and the structures according to the present utility model are not limited to the structures described in the following embodiments, but all other embodiments obtained by one skilled in the art without making any inventive effort are within the scope of the present utility model.

Referring to fig. 1-4, the utility model provides a gear milling machine adjusting device, which comprises a base plate 1 and a gear milling machine body 2, wherein the gear milling machine body 2 is fixedly arranged at the upper end of the base plate 1, a milling cutter 3 is fixedly arranged on the gear milling machine body 2, and an adjusting mechanism for adjusting the tooth angle on a gear is arranged at the upper end of the base plate 1.

Wherein: the adjusting mechanism comprises a supporting seat 4, a first fixing plate 6, a rotating rod 7, an electric telescopic rod 8, a first annular locating plate 9, a scale plate 10, a second fixing plate 12, a gear motor 13, a second annular locating plate 14 and a locating cone 15, wherein the supporting seat 4 is fixedly connected to the upper end of a base plate 1, the first fixing plate 6 is fixedly connected to the upper end of the supporting seat 4, the rotating rod 7 is fixedly connected to one side of the electric telescopic rod 8, a rotating groove is formed in one side of the first fixing plate 6, the rotating rod 7 and the rotating groove are rotationally connected, the first annular locating plate 9 is fixedly connected to the output end of the electric telescopic rod 8, the second fixing plate 12 is fixedly connected to the upper end of the supporting seat 4, one side of the gear motor 13 is fixedly connected to one side of the second fixing plate 12, the second annular locating plate 14 is fixedly connected to the output end of the gear motor 13, the locating cone 15 is fixedly connected to one side of the second annular locating plate 14, the scale plate 10 is arranged on one side of the first annular locating plate 9, and an angle line is engraved on the scale plate 10.

Specifically, the output end of the gear motor 13 can drive the first annular locating plate 9 to rotate, the first annular locating plate 9 drives the gear between the first annular locating plate 9 and the second annular locating plate 14 to rotate, and the angle between the gear and the milling cutter 3 can be adjusted, so that the inclination of the machined gear upper teeth can be adjusted conveniently, and the later utilization of the gear is facilitated.

Wherein: a plurality of mounting holes 5 are formed in the base plate 1, four mounting holes 5 are symmetrically formed in four end corners of the base plate 1 respectively, and the device can be quickly fixed through the mounting holes 5.

Wherein: a supporting rod 11 is fixedly connected between the scale plate 10 and the first fixing plate 6, and the supporting rod 11 can play a role in fixedly supporting the scale plate 10.

Wherein: one side of the first annular locating plate 9 and one side of the second annular locating plate 14 are fixedly connected with rubber pads 16, and the rubber pads 16 can avoid the first annular locating plate 9, the second annular locating plate 14 and the gear from being in rigid contact as much as possible, so that the gear can be protected.

Wherein: the diameter of the inner ring of the scale plate 10 is the same as the diameter of the outer ring of the first annular positioning plate 9, so that a worker can conveniently observe the rotating angle of the gear better.

Working principle: the staff at first with one side butt of gear and one side of second annular locating plate 14 for the centre of a circle department and the locating cone 15 contact of gear, then open electric telescopic handle 8, electric telescopic handle 8's output can drive second annular locating plate 14 and remove to the one side that is close to first fixed plate 6, until the opposite side of gear and one side butt of first annular locating plate 9, start gear motor 13, gear motor 13's output can drive first annular locating plate 9 rotation, first annular locating plate 9 drives the gear between first annular locating plate 9 and the second annular locating plate 14 and rotates, the staff corresponds the scale on the scale board 10, thereby reach the effect of adjusting the angle between tooth and the milling cutter 3 on the gear.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a gear milling machine adjusting device, includes base plate (1) and mills tooth machine body (2), its characterized in that: the gear milling machine comprises a base plate (1), and is characterized in that the gear milling machine body (2) is fixedly arranged at the upper end of the base plate (1), a milling cutter (3) is fixedly arranged on the gear milling machine body (2), and an adjusting mechanism for adjusting the upper tooth angle of the gear is arranged at the upper end of the base plate (1).

2. The gear milling machine adjustment device according to claim 1, wherein: the adjusting mechanism comprises a supporting seat (4), a first fixing plate (6), a rotating rod (7), an electric telescopic rod (8), a first annular locating plate (9), a scale plate (10), a second fixing plate (12), a gear motor (13), a second annular locating plate (14) and a locating cone (15), wherein the supporting seat (4) is fixedly connected with the upper end of the base plate (1), the first fixing plate (6) is fixedly connected with the upper end of the supporting seat (4), the rotating rod (7) is fixedly connected with one side of the electric telescopic rod (8), a rotating groove is formed in one side of the first fixing plate (6), the rotating rod (7) is in rotating connection with the rotating groove, the first annular locating plate (9) is fixedly connected with the output end of the electric telescopic rod (8), one side of the gear motor (13) is fixedly connected with one side of the second fixing plate (12), the second annular locating plate (14) is fixedly connected with the output end of the gear motor (13) and is far away from the first annular locating cone (14), the scale plate (10) is arranged on one side of the first annular locating plate (9).

3. The gear milling machine adjustment device according to claim 1, wherein: a plurality of mounting holes (5) are formed in the base plate (1).

4. The gear milling machine adjustment device according to claim 2, wherein: a supporting rod (11) is fixedly connected between the scale plate (10) and the first fixing plate (6).

5. The gear milling machine adjustment device according to claim 2, wherein: rubber pads (16) are fixedly connected to one sides of the first annular locating plate (9) and the second annular locating plate (14).

6. The gear milling machine adjustment device according to claim 2, wherein: the diameter of the inner ring of the scale plate (10) is the same as the diameter of the outer ring of the first annular positioning plate.