CN217493617U

CN217493617U - Novel cutter gear grinding machine

Info

Publication number: CN217493617U
Application number: CN202220625942.9U
Authority: CN
Inventors: 赵涛; 吴宗明; 唐华; 冯星铭; 江涛; 文豪
Original assignee: Chengdu Minjiang Precision Cutting Tool Co ltd
Current assignee: Chengdu Minjiang Precision Cutting Tool Co ltd
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2022-09-27
Anticipated expiration: 2032-03-22

Abstract

The utility model relates to a novel cutter gear grinding machine, comprises a workbench, the last fixed surface of workstation is connected with the backup pad, the left surface fixedly connected with fixed plate of backup pad, the last fixed surface of fixed plate is connected with driving motor, driving motor's output fixedly connected with pivot, driving motor's one end fixedly connected with fixing base is kept away from in the pivot, the front surface of fixing base is provided with the wheel of polishing, the last fixed surface of fixing base is connected with spacing bull stick, through setting up fixed plate, spacing bull stick, can conveniently rotate the wheel of polishing, through setting up curb plate, slider, can conveniently adjust the position of cutter, guarantees that the phenomenon of skew can not take place in the adjustment.

Description

Novel cutter gear grinding machine

Technical Field

The utility model relates to a grinding machine technical field especially relates to a novel cutter gear grinding machine.

Background

A gear processing machine tool for processing the tooth surface of a cutter by using a grinding wheel as a grinding tool to process a cylindrical gear or certain gears (helical gears, bevel gears and the like) is mainly used for eliminating deformation after heat treatment and improving the precision of the gears, a generating gear grinding method is a gear grinding method based on an engagement cutting principle, the requirements of gear grinding on the grinding wheel by the generating method are simple, when the gears with the same modulus are ground, only the same grinding wheel is needed, and the dressing requirement on the grinding wheel is not high, so that the generating gear grinding machine is fully developed, and various series products are formed.

Some cutter gear grinding machines are at present when carrying out the gear grinding to the cutter, when carrying out the position removal to the cutter, the position that takes place the stage property very easily takes place the skew, will lead to influencing the quality of tooth when polishing like this, and the wheel of polishing on some cutter gear grinding machines in addition can't rotate, has received the restriction when polishing, will lead to the practicality of some cutter gear grinding machines to reduce like this.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel cutter gear grinding machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel cutter gear grinding machine comprises a workbench, wherein a supporting plate is fixedly connected to the upper surface of the workbench, a fixing plate is fixedly connected to the left side surface of the supporting plate, a driving motor is fixedly connected to the upper surface of the fixing plate, a rotating shaft is fixedly connected to the output end of the driving motor, a fixing seat is fixedly connected to one end, away from the driving motor, of the rotating shaft, a grinding wheel is arranged on the front surface of the fixing seat, and a limiting rotating rod is fixedly connected to the upper surface of the fixing seat;

a side plate is fixedly connected to the upper surface of the workbench and positioned on the left side of the supporting plate, a first electric push rod is fixedly connected to the right side surface of the side plate, a clamping seat is fixedly connected to the output end of the first electric push rod, and a sliding block is fixedly connected to the lower surface of the clamping seat;

the inside fixedly connected with electric putter two of holder, the output fixedly connected with splint of electric putter two, the trailing flank fixedly connected with gag lever post of splint.

As a further description of the above technical solution:

the rear side face of the fixed seat is fixedly connected with a first motor, and the output end of the first motor is connected with the grinding wheel.

As a further description of the above technical solution:

one end of the rotating shaft, which is far away from the driving motor, extends to the lower part of the fixing plate.

As a further description of the above technical solution:

one end of the limiting rotating rod, which is far away from the fixed seat, extends into the fixed seat and is movably connected with the fixed seat.

As a further description of the above technical solution:

the upper surface of the workbench is positioned between the supporting plate and the side plate, a sliding groove is formed in the upper surface of the workbench, the sliding block is positioned inside the sliding groove, and the sliding block and the supporting plate are in sliding connection.

As a further description of the above technical solution:

the lower surface fixedly connected with landing leg of workstation, the quantity of landing leg is a plurality of.

As a further description of the above technical solution:

the clamping seat is connected with the workbench in a sliding mode through a sliding block and a sliding groove.

As a further description of the above technical solution:

the inside of holder is provided with the spacing groove, the one end that splint were kept away from to the gag lever post extends to the spacing groove, and both sliding connection.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this novel cutter gear grinding machine through setting up fixed plate, spacing bull stick, can conveniently rotate the wheel of polishing, conveniently polishes 360 degrees to the cutter, guarantees the quality of tooth.

2. Compared with the prior art, this novel cutter gear grinding machine through setting up curb plate, slider, can conveniently adjust the position of cutter, guarantees can not take place the phenomenon of skew in the adjustment, guarantees the stability of holder.

3. Compared with the prior art, this novel cutter gear grinding machine through setting up splint, gag lever post, can fasten the cutter on the holder, conveniently removes it, also guarantees the steadiness of stage property simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure of a novel cutter grinding machine provided by the present invention;

fig. 2 is a schematic diagram of an internal structure of the novel cutter tooth grinding machine provided by the present invention;

fig. 3 is a front view of a novel cutter grinding machine provided by the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3.

Illustration of the drawings:

1. a work table; 2. a support plate; 3. a fixing plate; 4. a drive motor; 5. a rotating shaft; 6. a fixed seat; 7. grinding the wheel; 8. a limiting rotating rod; 9. a side plate; 10. an electric push rod I; 11. a holder; 12. a slider; 13. a chute; 14. a second electric push rod; 15. a splint; 16. a limiting rod; 17. a limiting groove; 18. and (7) supporting legs.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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 as a specific case by those skilled in the art.

Referring to fig. 1-4, the utility model provides a pair of novel cutter gear grinding machine: comprises a workbench 1, wherein the lower surface of the workbench 1 is fixedly connected with a plurality of supporting legs 18, the upper surface of the workbench 1 is positioned between a supporting plate 2 and a side plate 9 and is provided with a chute 13 for facilitating the sliding of a slide block 12, the slide block 12 is positioned inside the chute 13 and is connected with the sliding plate, the upper surface of the workbench 1 is fixedly connected with the supporting plate 2, the left side surface of the supporting plate 2 is fixedly connected with a fixed plate 3, the upper surface of the fixed plate 3 is fixedly connected with a driving motor 4, the output end of the driving motor 4 is fixedly connected with a rotating shaft 5, one end of the rotating shaft 5 far away from the driving motor 4 extends to the lower part of the fixed plate 3, one end of the rotating shaft 5 far away from the driving motor 4 is fixedly connected with a fixed seat 6, the rear side surface of the fixed seat 6 is fixedly connected with a first motor, the output end of the first motor and a grinding wheel 7, the front surface of the fixed seat 6 is provided with the grinding wheel 7, the upper surface fixed connection of fixing base 6 has spacing bull stick 8, and spacing bull stick 8 uses pivot 5 to rotate as 360 degrees at center, and the one end that fixing base 6 was kept away from to spacing bull stick 8 extends to the inside of fixing base 6, and with 6 swing joint of fixing base.

Through setting up this structure, through fixed plate 3, spacing bull stick 8, can conveniently rotate 7 wheels of polishing, conveniently polish 360 degrees last time to the cutter, guarantee the quality of tooth.

The upper surface of workstation 1 and the left side fixedly connected with curb plate 9 that is located backup pad 2 for install electric putter 10, the right flank fixedly connected with electric putter 10 of curb plate 9, output fixedly connected with holder 11 of electric putter 10, it is convenient to fix the cutter, holder 11 passes through slider 12 with workstation 1, spout 13 sliding connection, the inside of holder 11 is provided with spacing groove 17, the one end that splint 15 was kept away from to gag lever post 16 extends to spacing groove 17, the gag lever post 16 of being convenient for slides, and both sliding connection, the lower fixed surface of holder 11 is connected with slider 12.

Through setting up this structure, through curb plate 9, slider 12, can conveniently adjust the position of cutter, guarantee can not take place the phenomenon of skew in the adjustment, guarantee holder 11's stability.

The inside fixedly connected with electric putter two 14 of holder 11, the output end fixedly connected with splint 15 of electric putter two 14, the stability of splint 15 when removing is guaranteed to the trailing flank fixedly connected with gag lever post 16 of splint 15.

Through setting up this structure, through splint 15, gag lever post 16, can fasten the cutter on holder 11, the convenience removes it, also guarantees the steadiness of stage property simultaneously.

The working principle is as follows: when using, remove splint 15 to the outside through electric putter two 14, the stage property that will polish is put between splint 15 and holder 11 again, remove to the inboard through electric putter two 15, with this to fix the cutter, rethread electric putter one 10 drives holder 11 and removes to the right side, starting motor drives grinding wheel 7 and rotates simultaneously, the stage property can remove the position of grinding wheel 7 through holder 11, polish through grinding wheel 7 to the tooth on the cutter, finish the back when polishing in one side of tooth, rethread driving motor 4 can drive 6 slow 90 degrees of fixing base, polish the another side of tooth, with this can polish four faces of tooth and improve the quality of tooth.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel cutter gear grinding machine, includes workstation (1), its characterized in that: the upper surface of the workbench (1) is fixedly connected with a supporting plate (2), the left side surface of the supporting plate (2) is fixedly connected with a fixing plate (3), the upper surface of the fixing plate (3) is fixedly connected with a driving motor (4), the output end of the driving motor (4) is fixedly connected with a rotating shaft (5), one end, far away from the driving motor (4), of the rotating shaft (5) is fixedly connected with a fixing seat (6), the front surface of the fixing seat (6) is provided with a polishing wheel (7), and the upper surface of the fixing seat (6) is fixedly connected with a limiting rotating rod (8);

a side plate (9) is fixedly connected to the upper surface of the workbench (1) and positioned on the left side of the supporting plate (2), a first electric push rod (10) is fixedly connected to the right side surface of the side plate (9), a clamping seat (11) is fixedly connected to the output end of the first electric push rod (10), and a sliding block (12) is fixedly connected to the lower surface of the clamping seat (11);

the inside fixedly connected with electric putter two (14) of holder (11), the output end fixedly connected with splint (15) of electric putter two (14), the trailing flank fixedly connected with gag lever post (16) of splint (15).

2. The novel cutter sharpening machine of claim 1, wherein: the rear side face of the fixed seat (6) is fixedly connected with a first motor, and the output end of the first motor is connected with the grinding wheel (7).

3. The novel cutter sharpening machine of claim 1, wherein: one end of the rotating shaft (5), which is far away from the driving motor (4), extends to the lower part of the fixing plate (3).

4. The novel cutter sharpening machine of claim 1, wherein: one end of the limiting rotating rod (8), which is far away from the fixed seat (6), extends to the inside of the fixed seat (6) and is movably connected with the fixed seat (6).

5. The novel cutter sharpening machine of claim 1, wherein: the upper surface of the workbench (1) is positioned between the support plate (2) and the side plate (9) and is provided with a sliding groove (13), and the sliding block (12) is positioned inside the sliding groove (13) and is in sliding connection with the sliding groove.

6. The novel cutter sharpening machine of claim 1, wherein: the lower surface of the workbench (1) is fixedly connected with a plurality of supporting legs (18), and the number of the supporting legs (18) is multiple.

7. The novel cutter sharpening machine of claim 1, wherein: the clamping seat (11) is connected with the workbench (1) in a sliding mode through a sliding block (12) and a sliding groove (13).

8. The novel cutter sharpening machine of claim 1, wherein: the inside of holder (11) is provided with spacing groove (17), the one end that splint (15) were kept away from in gag lever post (16) extends to spacing groove (17), and both sliding connection.