CN216758452U

CN216758452U - Burr grinding device for gear machining

Info

Publication number: CN216758452U
Application number: CN202122700548.5U
Authority: CN
Inventors: 丁家伟; 吴福祥; 耿德英; 丁刚; 吴鹏
Original assignee: Taizhou Haitian Machinery Parts Co ltd
Current assignee: Taizhou Haitian Machinery Parts Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-06-17
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses a burr polishing device for gear machining, and relates to the technical field of gear machining. The utility model discloses an including the workstation, the workstation both sides all are fixed with the support, and a support one side is fixed with first pivot, and first pivot inner circle is fixed with the transfer line, and the transfer line runs through another support, and the transfer line outside is fixed with a plurality of action wheels, so the transfer line outer lane is fixed with the second pivot, is fixed with the bracing piece between second pivot outer lane and workstation one side, and the surface mounting has the locating lever on the workstation, and locating lever one end is fixed with the spacing groove, and spacing inslot portion swing joint has the regulation pole. According to the utility model, through the action of the polishing head, the device can replace manual work to polish the gear, can flexibly adjust the distance between the polishing head and the fixing plate, and can also be suitable for gears of different specifications, so that the device has a wider application range.

Description

Burr grinding device for gear machining

Technical Field

The utility model belongs to the technical field of gear machining, and particularly relates to a burr polishing device for gear machining.

Background

Gear refers to a mechanical element on a rim with gears continuously engaged to transmit motion and power. The use of gears in transmissions has long emerged. At the end of the 19 th century, the principle of generating the cutting method and the successive appearance of special machine tools and cutters for cutting teeth by using the principle pay attention to the running stability of gears along with the development of production. The quality of the gear burr removal has a direct influence on the appearance of the gear, the subsequent process and the final quality of the gear. For middle-high gears with middle and small moduli with higher requirements, the quality requirement for deburring is higher.

The deburring with higher requirements at present is generally manually finished by workers, so that the deburring machine has the advantages of higher precision, capability of greatly improving the quality of gears, and the defects of time and labor consumption, lower efficiency and incapability of processing a large number of gears.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a burr grinding device for gear machining, which can be used for grinding gears instead of manpower under the action of a grinding head, can flexibly adjust the distance between the grinding head and a fixing plate, and can also be suitable for gears of different specifications, so that the device has a wider application range, and overcomes the defects that a worker is time-consuming and labor-consuming in manual grinding, has low efficiency and cannot process a large number of gears.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a burr polishing device for gear machining, which comprises a workbench, wherein brackets are fixed on two sides of the workbench, a first rotating shaft is fixed on one side of one bracket, and a transmission rod is fixed on the inner ring of the first rotating shaft;

the transmission rod penetrates through the other bracket, and a plurality of driving wheels are fixed on the outer side of the transmission rod;

a second rotating shaft is fixed on the outer ring of the transmission rod, and a supporting rod is fixed between the outer ring of the second rotating shaft and one side of the workbench;

a positioning rod is fixed on the upper surface of the workbench, a limiting groove is fixed at one end of the positioning rod, and an adjusting rod is movably connected inside the limiting groove;

a plurality of meshing teeth are fixed on one side of the adjusting rod, which is far away from the workbench, and the meshing teeth are meshed and connected with the driving wheel;

the adjustable polishing machine is characterized in that an installation plate is fixed to one end of the adjusting rod, a third rotating shaft is fixed inside the installation plate, a placing frame is fixed to one side of the installation plate, a motor is fixed to one side of the placing frame, a motor output shaft penetrates through the inner ring of the third rotating shaft, and a polishing head is fixed to the motor output shaft.

Furthermore, the polishing head comprises a connecting plate, a polishing rod is fixed on one side of the connecting plate, a polishing plate is fixed on the outer side of the connecting plate, and a plurality of brushes are fixed on the surfaces of the polishing rod and the polishing plate.

Furthermore, a support frame is fixed on the upper surface of the workbench, and a fixing plate is fixed on one side of the support frame.

Furthermore, a handle is fixed at one end of the transmission rod, and a positioning plate is fixed at one end of the handle.

Furthermore, threaded holes are formed in the surfaces of the positioning plate and the support, and threaded rods are connected to the inner portions of the threaded holes in a threaded mode.

The utility model has the following beneficial effects:

1. according to the utility model, through the action of the polishing head, the device can replace manual work to polish the gear, can flexibly adjust the distance between the polishing head and the fixing plate, and can also be suitable for gears of different specifications, so that the device has a wider application range.

2. The utility model rotates the threaded rod into the threaded hole at the proper position under the action of the threaded rod and the threaded hole so as to fix the position of the polishing head, so that the polishing head can keep stable in the working process.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of a rear view structure according to the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1;

in the drawings, the components represented by the respective reference numerals are listed below:

1-workbench, 2-bracket, 3-first rotating shaft, 4-transmission rod, 5-driving wheel, 6-second rotating shaft, 7-supporting rod, 8-positioning rod, 9-limiting groove, 10-adjusting rod, 11-meshing tooth, 12-mounting plate, 13-third rotating shaft, 14-placing frame, 15-motor, 16-polishing head, 17-connecting plate, 18-polishing rod, 19-polishing plate, 20-brush, 21-supporting frame, 22-fixing plate, 23-handle, 24-positioning plate, 25-threaded hole and 26-threaded rod.

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.

Referring to fig. 1-4, the utility model relates to a gear machining burr grinding device, which comprises a workbench 1, wherein two sides of the workbench 1 are both fixed with brackets 2, one side of each bracket 2 is fixed with a first rotating shaft 3, and an inner ring of the first rotating shaft 3 is fixed with a transmission rod 4;

the transmission rod 4 penetrates through the other bracket 2, and a plurality of driving wheels 5 are fixed on the outer side of the transmission rod 4;

a second rotating shaft 6 is fixed on the outer ring of the transmission rod 4, and a support rod 7 is fixed between the outer ring of the second rotating shaft 6 and one side of the workbench 1;

a positioning rod 8 is fixed on the upper surface of the workbench 1, a limiting groove 9 is fixed at one end of the positioning rod 8, and an adjusting rod 10 is movably connected inside the limiting groove 9;

a plurality of meshing teeth 11 are fixed on one side of the adjusting rod 10 far away from the workbench 1, and the meshing teeth 11 are meshed with the driving wheel 5;

an installation plate 12 is fixed at one end of the adjusting rod 10, a third rotating shaft 13 is fixed inside the installation plate 12, a placing frame 14 is fixed on one side of the installation plate 12, a motor 15 is fixed on one side of the placing frame 14, an output shaft of the motor 15 penetrates through the inner ring of the third rotating shaft 13, and a polishing head 16 is fixed on the output shaft of the motor 15;

turning on the motor 15, driving the whole polishing head 16 to rotate by the motor 15, and polishing the gear by the brush 20 in the polishing head 16;

the device can replace the manual work to polish the gear, and the distance between 16 and the fixed plate 22 of regulation polishing head that can be nimble also can make the device be applicable to the gear of different specifications, makes the device's application scope wider.

As shown in fig. 4, the polishing head 16 includes a connecting plate 17, a polishing rod 18 is fixed on one side of the connecting plate 17, a polishing plate 19 is fixed on the outer side of the connecting plate 17, and a plurality of brushes 20 are fixed on the surfaces of the polishing rod 18 and the polishing plate 19.

As shown in fig. 1-3, a support frame 21 is fixed on the upper surface of the working table 1, a fixing plate 22 is fixed on one side of the support frame 21, and a gear to be processed is placed on the fixing plate 22.

As shown in fig. 1-2, a handle 23 is fixed at one end of the transmission rod 4, a positioning plate 24 is fixed at one end of the handle 23, threaded holes 25 are formed in the positioning plate 24 and the surface of the bracket 2, and a threaded rod 26 is connected to the inner threads of the threaded holes 25;

when the sanding head 16 is fully jammed with the gear, the threaded rod 26 is rotated into the threaded hole 25 in the proper position, thereby fixing the position of the sanding head 16.

The working principle of the embodiment is as follows: when the gear polishing device is used, a gear to be machined is placed on the fixing plate 22, the handle 23 is rotated, the handle 23 drives the transmission rod 4 to rotate, the driving wheel 5 on the outer side of the transmission rod 4 drives the adjusting rod 10 to move forwards through meshing, the mounting plate 12 on one side of the adjusting rod 10 moves along with the adjusting rod, after the polishing head 16 completely clamps the gear, the threaded rod 26 is rotated into the threaded hole 25 in a proper position, so that the position of the polishing head 16 is fixed, the motor 15 is turned on, the motor 15 drives the whole polishing head 16 to rotate, and the brush 20 in the polishing head 16 polishes the gear.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a burr grinding device for gear machining, includes workstation (1), its characterized in that: brackets (2) are fixed on two sides of the workbench (1), a first rotating shaft (3) is fixed on one side of one bracket (2), and a transmission rod (4) is fixed on the inner ring of the first rotating shaft (3);

the transmission rod (4) penetrates through the other bracket (2), and a plurality of driving wheels (5) are fixed on the outer side of the transmission rod (4);

a second rotating shaft (6) is fixed on the outer ring of the transmission rod (4), and a support rod (7) is fixed between the outer ring of the second rotating shaft (6) and one side of the workbench (1);

a positioning rod (8) is fixed on the upper surface of the workbench (1), a limiting groove (9) is fixed at one end of the positioning rod (8), and an adjusting rod (10) is movably connected inside the limiting groove (9);

a plurality of meshing teeth (11) are fixed on one side of the adjusting rod (10) far away from the workbench (1), and the meshing teeth (11) are meshed and connected with the driving wheel (5);

adjust pole (10) one end and be fixed with mounting panel (12), mounting panel (12) inside is fixed with third pivot (13), mounting panel (12) one side is fixed with rack (14), rack (14) one side is fixed with motor (15), third pivot (13) inner circle is run through to motor (15) output shaft, motor (15) output shaft is fixed with the head of polishing (16).

2. The gear processing burr grinding device according to claim 1, wherein the grinding head (16) comprises a connecting plate (17), a grinding rod (18) is fixed on one side of the connecting plate (17), a grinding plate (19) is fixed on the outer side of the connecting plate (17), and a plurality of brushes (20) are fixed on the surfaces of the grinding rod (18) and the grinding plate (19).

3. The gear processing burr grinding device according to claim 1, wherein a support frame (21) is fixed to an upper surface of the table (1), and a fixing plate (22) is fixed to one side of the support frame (21).

4. A gear processing burr grinding device according to claim 1, characterized in that a handle (23) is fixed to one end of the driving lever (4), and a positioning plate (24) is fixed to one end of the handle (23).

5. A gear processing burr grinding device according to claim 4, characterized in that the positioning plate (24) and the bracket (2) are provided with threaded holes (25) on the surfaces, and a threaded rod (26) is screwed into the threaded holes (25).