CN210254559U

CN210254559U - Novel precision machining machine tool equipment for improving automobile gear parts

Info

Publication number: CN210254559U
Application number: CN201920910604.8U
Authority: CN
Inventors: 米久雄
Original assignee: Chongqing Weisi Precision Machinery Co Ltd
Current assignee: Chongqing Weisi Precision Machinery Co Ltd
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-04-07
Anticipated expiration: 2029-06-13

Abstract

The utility model discloses a novel improve accurate mechanical processing machine tool equipment of auto gear accessory, lathe main part, headstock, control panel and light, be provided with in the lathe main part the headstock, be provided with on the headstock control the panel, the below of controlling the panel is provided with the cutting fluid spray tube, one side of cutting fluid spray tube is provided with the lathe main shaft. Has the advantages that: the utility model discloses utilize die clamping cylinder to drive and remove bearing frame horizontal migration, fix the bearing, degree of automation is high, carries out radial positioning through the key between gear and the pivot, utilizes axle sleeve and mobile bearing frame to carry out axial positioning, ensures the stability of gear clamping, guarantees the machining precision of gear, adopts shaping milling cutter to carry out the processing of gear appearance, and machining efficiency is high, and product quality is stable.

Description

Novel precision machining machine tool equipment for improving automobile gear parts

Technical Field

The utility model relates to a gear machining technical field, concretely relates to novel improve automobile gear accessory's precision machining machine tool equipment.

Background

The gear is a mechanical element with a rim provided with gears which are continuously engaged to transmit motion and power, the gear and gear products thereof are important basic parts of mechanical equipment, most of main transmission parts of mechanical complete equipment are gear transmission, and the gear is extremely widely applied in the mechanical transmission and the whole mechanical field. Gear processing enterprises are mainly divided into vehicle gear transmission manufacturing enterprises, industrial gear transmission manufacturing enterprises and gear special equipment manufacturing enterprises. A machine tool used for machining gears is a gear machining machine tool, which is a machine tool that machines various kinds of cylindrical gears, bevel gears, and other toothed parts. Gear cutting machines are various in variety and specification, and there are small machines for cutting gears with a diameter of several millimeters, large machines for cutting gears with a diameter of ten or more meters, high-efficiency machines for mass production, and high-precision machines for cutting precision gears. The gear is processed and needs to be clamped and fixed, manual fixing is mostly adopted at present, the labor intensity of workers is high, the fixing stability is poor, the gear is easy to loosen in the processing process, and the processing precision of the gear is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, present a neotype precision machining machine tool equipment that improves auto gear accessory, solved gear machining and adopted artifical manual fixed more, artifical intensity of labour is big, and fixed stability is poor, and the gear is not hard up easily in the course of working, influences the problem of the machining precision of gear.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a novel precision mechanical processing machine tool equipment for improving automobile gear accessories, which comprises a machine tool main body, a power box, a control panel and a lighting lamp, wherein the power box is arranged on the machine tool main body, the control panel is arranged on the power box, a cutting fluid spray pipe is arranged below the control panel, a machine tool main shaft is arranged on one side of the cutting fluid spray pipe, a milling cutter disc is arranged on the machine tool main shaft, the lighting lamp is arranged above the machine tool main shaft, a workbench is arranged on one side of the power box, a supporting seat is arranged on the workbench, a motor is arranged on the supporting seat, a fixed bearing seat is arranged on one side of the motor, a supporting bearing is arranged in the fixed bearing seat, a bearing end cover is arranged on one side of the supporting bearing, a rotating shaft is arranged in the supporting, the gear to be machined is arranged on the rotating shaft, a shaft sleeve is arranged on one side of the gear to be machined, a movable bearing seat is arranged at one end of the shaft sleeve, a sliding rail is arranged below the movable bearing seat, an installation table is arranged on one side of the sliding rail, a pressing cylinder is arranged on the installation table, and a pressing claw is arranged on the pressing cylinder.

Further, the motor is fixed on the supporting seat through a bolt, the supporting seat is fixed on the workbench through a bolt, and a main shaft of the motor is connected with the rotating shaft through a coupler.

Furthermore, the fixed bearing seat is fixed on the workbench through a bolt, and the fixed bearing seat and the bearing end cover are fixed through a bolt.

Furthermore, the fixed bearing seat and the movable bearing seat are internally provided with the supporting bearings, and the supporting bearings are deep groove ball bearings.

Further, the gear to be processed is connected with the rotating shaft through a key, and the shaft sleeves are arranged on two sides of the gear to be processed.

Furthermore, the slide rail is fixed on the workbench through a bolt, and the movable bearing seat is connected with the slide rail through a slide block.

Furthermore, the compressing claw is fixedly connected with the compressing cylinder through a screw, the compressing claw is designed in a U shape, and a compressing block is arranged on the compressing claw.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1. in order to solve the problems that manual fixing is mostly adopted during gear machining, and the labor intensity of workers is high, the utility model utilizes the clamping cylinder to drive the movable bearing seat to move horizontally to fix the bearing, so that the automation degree is high, and the labor intensity of workers is effectively reduced;

2. in order to solve the problems that workpieces are easy to loosen in the gear machining process and the gear machining precision is influenced, the gear and the rotating shaft are radially positioned through keys, and the shaft sleeve and the movable bearing seat are axially positioned, so that the stability of gear clamping is ensured, and the machining precision of the gear is ensured;

3. for solving the unstable problem of gear processingquality, the utility model discloses a shaping milling cutter carries out the processing of gear appearance, and machining efficiency is high, and product quality is stable.

Drawings

FIG. 1 is a schematic structural view of a novel precision machining tool for improving the machining of automobile gear parts according to the present invention;

FIG. 2 is a schematic view of the installation and fixation of a gear in a novel precision machining tool for improving the automobile gear parts according to the present invention;

figure 3 is a novel improve precision mechanical processing machine tool equipment's of auto gear accessory processing cutting schematic diagram.

The reference numerals are explained below:

1. a machine tool main body; 2. a power box; 3. a control panel; 4. an illuminating lamp; 5. a machine tool spindle; 6. a milling cutter disc; 7. a cutting fluid spray pipe; 8. a pressing cylinder; 9. a work table; 10. a gear to be processed; 11. a supporting seat; 12. fixing a bearing seat; 13. a shaft sleeve; 14. a slide rail; 15. an installation table; 16. the clamping jaw is pressed; 17. moving the bearing seat; 18. a bearing end cap; 19. a support bearing; 20. a rotating shaft; 21. an electric motor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-3, a novel precision machining tool device for improving the automobile gear accessories comprises a machine tool body 1, a power box 2, a control panel 3 and an illuminating lamp 4, wherein the machine tool body 1 is provided with the power box 2, the power box 2 drives a machine tool spindle 5 to rotate, the machine tool spindle 5 is provided with a milling cutter head 6, the power box 2 is provided with the control panel 3, the control panel 3 is used for controlling the working process of equipment, a cutting fluid spray pipe 7 is arranged below the control panel 3, the illuminating lamp 4 is arranged above the machine tool spindle 5, one side of the power box 2 is provided with a workbench 9, the workbench 9 is provided with a support seat 11, the support seat 11 is provided with a motor 21, the motor 21 is used for driving a rotating shaft 20 to rotate, one side of the motor 21 is provided with a fixed bearing seat 12, a support bearing 19 is arranged in the bearing seat 12, and one side, a rotating shaft 20 is arranged in the supporting bearing 19, a gear 10 to be processed is arranged on the rotating shaft 20, a shaft sleeve 13 is arranged on one side of the gear 10 to be processed, the shaft sleeve 13 is used for axial positioning of the gear 10 to be processed, a movable bearing seat 17 is arranged at one end of the shaft sleeve 13, a sliding rail 14 is arranged below the movable bearing seat 17, the movable bearing seat 17 can horizontally move along the sliding rail 14, an installation table 15 is arranged on one side of the sliding rail 14, a pressing cylinder 8 is arranged on the installation table 15, a pressing claw 16 is arranged on the pressing cylinder 8, and the pressing claw 16 is used for positioning the movable bearing seat.

The electric motor 21 is fixed on the supporting seat 11 through bolts, the supporting seat 11 is fixed on the workbench 9 through bolts, a main shaft of the electric motor 21 is connected with the rotating shaft 20 through a coupler, the fixed bearing seat 12 is fixed on the workbench 9 through bolts, the fixed bearing seat 12 is fixed with the bearing end cover 18 through bolts, supporting bearings 19 are arranged in the fixed bearing seat 12 and the movable bearing seat 17, deep groove ball bearings are selected for the supporting bearings 19, the gear 10 to be processed is connected with the rotating shaft 20 through keys, shaft sleeves 13 are arranged on two sides of the gear 10 to be processed, the sliding rail 14 is fixed on the workbench 9 through bolts, the movable bearing seat 17 is connected with the sliding rail 14 through sliding blocks, the pressing claw 16 is fixedly connected with the pressing cylinder 8 through screws, the pressing claw 16 is of a U-shaped design, and a pressing block is arranged on the pressing.

The utility model provides a novel improve automobile gear accessory's accurate mechanical processing machine tool equipment's theory of operation: the gear 10 to be machined is arranged on a rotating shaft 20, the rotating shaft 20 and the gear 10 to be machined are fixed through a key, then a shaft sleeve 13 is arranged on the rotating shaft 20, a cylinder rod of a pressing cylinder 8 extends out to drive a pressing claw 16 to push a movable bearing seat 17 to move along a sliding rail 14, the gear 10 to be machined is clamped, the gear 10 to be machined is subjected to axial and radial double positioning, an operation control panel 3 is operated, a power box 2 drives a machine tool spindle 5 to rotate, and further drives a milling cutter disc 6 to rotate, the milling cutter disc 6 is in a forming design, the shape size of a blade is consistent with the tooth shape size of the gear 10 to be machined, the blade is directly milled and formed, after one tooth shape machining is completed, a motor 21 drives the rotating shaft 20 to rotate for a certain angle, the size of the angle is calculated according to the number and the modulus of the teeth of the gear, then the next, the gear machining precision is high, and the product quality is stable.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. The utility model provides a novel improve automobile gear accessory's precision machining machine tool equipment which characterized in that: comprises a machine tool main body (1), a power box (2), a control panel (3) and a lighting lamp (4), wherein the power box (2) is arranged on the machine tool main body (1), the control panel (3) is arranged on the power box (2), a cutting fluid spray pipe (7) is arranged below the control panel (3), a machine tool spindle (5) is arranged on one side of the cutting fluid spray pipe (7), a milling cutter disc (6) is arranged on the machine tool spindle (5), the lighting lamp (4) is arranged above the machine tool spindle (5), a workbench (9) is arranged on one side of the power box (2), a supporting seat (11) is arranged on the workbench (9), an electric motor (21) is arranged on the supporting seat (11), a fixed bearing seat (12) is arranged on one side of the electric motor (21), and a supporting bearing (19) is arranged in the fixed bearing seat (12), one side of support bearing (19) is provided with bearing end cover (18), be provided with pivot (20) in support bearing (19), it remains to process gear (10) to set up in pivot (20), one side of treating to process gear (10) is provided with axle sleeve (13), the one end of axle sleeve (13) is provided with movable bearing seat (17), the below of movable bearing seat (17) is provided with slide rail (14), one side of slide rail (14) is provided with mount table (15), be provided with on mount table (15) and compress tightly cylinder (8), it compresses tightly jack catch (16) to be provided with on compressing tightly cylinder (8).

2. The novel precision machining tool equipment for improving the size of the automobile gear parts as claimed in claim 1, wherein: the motor (21) is fixed on the supporting seat (11) through a bolt, the supporting seat (11) is fixed on the workbench (9) through a bolt, and a main shaft of the motor (21) is connected with the rotating shaft (20) through a coupler.

3. The novel precision machining tool equipment for improving the size of the automobile gear parts as claimed in claim 1, wherein: the fixed bearing seat (12) is fixed on the workbench (9) through bolts, and the fixed bearing seat (12) and the bearing end cover (18) are fixed through bolts.

4. The novel precision machining tool equipment for improving the size of the automobile gear parts as claimed in claim 1, wherein: and the fixed bearing seat (12) and the movable bearing seat (17) are internally provided with the supporting bearing (19), and the supporting bearing (19) adopts a deep groove ball bearing.

5. The novel precision machining tool equipment for improving the size of the automobile gear parts as claimed in claim 1, wherein: the gear (10) to be processed is connected with the rotating shaft (20) through a key, and the shaft sleeves (13) are arranged on two sides of the gear (10) to be processed.

6. The novel precision machining tool equipment for improving the size of the automobile gear parts as claimed in claim 1, wherein: the sliding rail (14) is fixed on the workbench (9) through a bolt, and the movable bearing seat (17) is connected with the sliding rail (14) through a sliding block.

7. The novel precision machining tool equipment for improving the size of the automobile gear parts as claimed in claim 1, wherein: the pressing clamping jaw (16) is fixedly connected with the pressing cylinder (8) through a screw, the pressing clamping jaw (16) is designed in a U shape, and a pressing block is arranged on the pressing clamping jaw (16).