CN211540256U - Five processingequipment of double gear reduction gear for work piece production - Google Patents

Abstract

The utility model discloses a five-axis machining device of a double gear reducer for workpiece production, which comprises a base plate, a vertical plate is fixedly installed on one side of the upper surface of the base plate, and a first driving component is fixedly installed on one side of the vertical plate, so that the A hydraulic tailstock is fixedly installed on the upper surface of the bottom plate away from the vertical plate, a mechanical chuck is rotatably installed between the hydraulic tailstock and the drive assembly, and a second drive assembly is fixedly installed at the bottom of the mechanical chuck. A drive assembly includes a first servo motor and a first gear reducer, the gear reducer is fixedly connected to the output shaft end of the servo motor through an expansion sleeve, and the gear reducer and the hydraulic tailstock are respectively fixedly connected to the two mechanical chucks. On the other hand, the second drive assembly includes a second servo motor and a second gear reducer, and a first base and a second base are fixedly installed on both sides of the transition plate, which has a wide range of applications, realizes five-axis linkage, and improves production efficiency. .

Description

A double-gear reducer five-axis machining device for workpiece production

technical field

The utility model relates to the technical field of workpiece processing, in particular to a five-axis processing device of a double gear reducer for workpiece production.

Background technique

Machine tools are a symbol of a country's manufacturing level, and the highest level of machine tool manufacturing is the five-axis CNC machine tool system, which can adapt to the processing of modern molds such as auto parts and aircraft structural parts.

At present, the five-axis linkage machining center has the characteristics of high efficiency and high precision, and the complex machining can be completed in one clamping of the workpiece. For some curved surfaces with complex shapes or large workpieces with complex local angles, it is inconvenient to adjust the angle of the machining tool during processing, which reduces production efficiency; and increases the procurement cost for the production of the above-mentioned complex parts.

Utility model content

The purpose of the utility model is to provide a five-axis machining device with a double gear reducer for workpiece production. A set of servo motors are arranged to drive the mechanical chuck to rotate at different angles, so as to meet the needs of multi-faceted machining of workpieces and have a wide range of applications; A set of servo motors are also installed at the bottom of the chuck to rotate the workpiece at different angles. During processing, two sets of servo motors are simultaneously activated to adjust the processing position of the workpiece to realize five-axis linkage and improve production efficiency. The problem.

In order to achieve the above purpose, the utility model provides the following technical solutions: a five-axis machining device for a double gear reducer for workpiece production, comprising a base plate, a vertical plate is fixedly installed on one side of the upper surface of the base plate, and one side of the vertical plate is fixed A first drive assembly is installed, a hydraulic tailstock is fixedly installed on the upper surface of the bottom plate away from the vertical plate, a mechanical chuck is rotatably installed between the hydraulic tailstock and the first drive assembly, and the bottom of the mechanical chuck is fixed A second drive assembly is installed, the first drive assembly includes a first servo motor and a first gear reducer, the first gear reducer is fixedly connected to the output shaft end of the first servo motor through an expansion sleeve, the gear The reducer and the hydraulic tailstock are fixedly connected to the two sides of the mechanical chuck, respectively. The second drive assembly includes a second servo motor and a second gear reducer. The second gear reducer also passes through the expansion sleeve and the second servo motor. The motor output shaft end is fixedly connected.

Preferably, a transition plate is fixedly installed at the output end of the second gear reducer, a first base and a second base are fixedly installed on both sides of the transition plate, and the hydraulic tailstock is fixedly installed on one side of the first base, The second gear reducer is rotatably connected with the second base.

Preferably, a hydraulic cylinder is arranged in the hydraulic tailstock, and a cushion block is fixedly connected between the hydraulic tailstock and the bottom plate.

Preferably, a first protective cover is fixedly installed outside the second servo motor below the transition plate.

Preferably, a second protective cover is fixedly mounted on the outside of the first servo motor.

Preferably, the second base is fixedly connected with the first gear reducer.

Compared with the prior art, the beneficial effects of the present utility model are:

1. Set up a set of servo motors to drive the mechanical chuck to rotate at different angles to meet the needs of multi-faceted processing of workpieces, with a wide range of applications;

2. A set of servo motors are also installed at the bottom of the mechanical chuck to rotate the workpiece at different angles. During processing, two sets of servo motors are activated at the same time to adjust the processing position of the workpiece to achieve five-axis linkage and improve production efficiency.

Description of drawings

Fig. 1 is the front view structure schematic diagram of the utility model;

Fig. 2 is the three-dimensional structure schematic diagram of the utility model;

FIG. 3 is a schematic top view of the structure of the present invention.

In the figure: 1, the bottom plate; 2, the vertical plate; 3, the first drive assembly; 301, the first servo motor; 302, the first gear reducer; 303, the expansion sleeve; 4, the hydraulic tailstock; 401, the hydraulic cylinder ;5, mechanical chuck; 6, second drive assembly; 601, second servo motor; 602, second gear reducer; 7, transition plate; 8, first base; 9, second base; 10, pad ; 11, the first protective cover; 12, the second protective cover.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-3 , the present utility model provides a technical solution: a five-axis machining device for a double-gear reducer for workpiece production, comprising a base plate 1 and a base plate 1 for connecting the five-axis fixing device with the machine tool processing base surface A fixed connection is made; a vertical plate 2 is fixedly installed on the upper surface of the base plate 1, a first drive assembly 3 is fixedly installed on one side of the vertical plate 2, and a hydraulic tailstock 4 is fixedly installed on the upper surface of the base plate 1 away from the vertical plate 2. A mechanical chuck 5 is arranged between the tailstock 4 and the first drive assembly 3, a second drive assembly 6 is fixedly installed on the top of the mechanical chuck 5, and the mechanical chuck 5 is connected to the second servo motor 601 to facilitate the rotation of the workpiece. It is suitable for some curved surfaces with complex shapes or large workpieces with complex local angles.

Please refer to FIG. 1 and FIG. 2 , the output end of the second gear reducer 602 is fixedly installed with a transition plate 7 , the first base 8 and the second base 9 are fixedly installed on both sides of the transition plate 7 , and the hydraulic tailstock 4 is fixedly installed on the first base 8 and the second base 9 . On one side of the base 8 , the second gear reducer 602 is rotatably connected with the second base 9 , the first protective cover 11 is fixedly installed outside the second servo motor 601 under the transition plate 7 , and the first servo motor 301 is fixedly installed with a The second protective cover 12 is provided with the first protective cover 11 and the second protective cover 12 to protect the mechanical chuck 5 and the first servo motor 301 and prolong their service life.

1 and 3, the first drive assembly 3 includes a first servo motor 301 and a first gear reducer 302, the first gear reducer 302 is fixedly connected to the output shaft end of the first servo motor 301 through an expansion sleeve 303, The first gear reducer 302 and the hydraulic tailstock 4 are fixedly connected to both sides of the mechanical chuck 5 respectively. The first drive assembly 3 includes a first servo motor 301 and a first gear reducer 302. During installation, the first gear reducer 302 is fixedly installed on one side of the vertical plate 2, and then the first servo motor 301 is fixedly connected with the first gear reducer 302, which is convenient for installation; A spacer block 10 is fixedly connected, and the spacer block 10 is used to ensure the installation straightness of the hydraulic tailstock 4, the mechanical chuck 5 and the first servo motor 301, thereby ensuring the machining accuracy; the second base 9 is fixedly connected with the first gear reducer 302 .

Structural principle: set the first servo motor 301 and the first gear reducer 302 to drive the mechanical chuck 5 to rotate at different angles, and start the first servo motor 301 to drive the first gear reducer 302 to drive the mechanical chuck 5 to rotate. The mechanical chuck 5 can be fixed at any angle to meet the needs of multi-faceted processing of the workpiece, and has a wide range of applications;

A second servo motor 601 and a second gear reducer 602 are installed at the bottom of the mechanical chuck 5, and the first servo motor 301 is used to make the mechanical chuck 5 rotate at any angle. During processing, the first servo motor 301 is activated at the same time. Adjustment of different processing stations for workpiece processing is performed with the second servo motor 601 to realize five-axis linkage and improve production efficiency.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. A double-gear reducer five-axis machining device for workpiece production, comprising a base plate (1), characterized in that: a vertical plate (2) is fixedly installed on one side of the upper surface of the base plate (1), and the vertical plate ( 2) A first drive assembly (3) is fixedly installed on one side, and a hydraulic tailstock (4) is fixedly installed on the upper surface of the bottom plate (1) away from the vertical plate (2). The hydraulic tailstock (4) and A mechanical chuck (5) is rotatably installed between the first drive assemblies (3), and a second drive assembly (6) is fixedly installed at the bottom of the mechanical chuck (5); the first drive assembly (3) includes a first drive assembly (3). A servo motor (301) and a first gear reducer (302), the first gear reducer (302) is fixedly connected to the output shaft end of the first servo motor (301) through an expansion sleeve (303), the first gear reducer (302) A gear reducer (302) and a hydraulic tailstock (4) are fixedly connected to both sides of the mechanical chuck (5) respectively; the second drive assembly (6) includes a second servo motor (601) and a second gear reducer (602), the second gear reducer (602) is also fixedly connected to the output shaft end of the second servo motor (601) through the expansion sleeve (303). 2 . The five-axis machining device for a double gear reducer for workpiece production according to claim 1 , wherein the output end of the second gear reducer ( 602 ) is fixedly installed with a transition plate ( 7 ), and the A first base (8) and a second base (9) are respectively fixedly installed on both sides of the transition plate (7), the hydraulic tailstock (4) is fixedly installed on one side of the first base (8), and the second gear The reducer (602) is rotatably connected with the second base (9), and the second base (9) is fixedly connected with the first gear reducer (302). 3 . The five-axis machining device of a double gear reducer for workpiece production according to claim 1 , wherein a hydraulic cylinder (401) is arranged in the hydraulic tailstock (4), and the hydraulic tailstock ( 4) A spacer (10) is fixedly connected with the bottom plate (1). 4 . The five-axis machining device for a double gear reducer for workpiece production according to claim 2 , wherein the transition plate ( 7 ) is located outside the second servo motor ( 601 ) and is fixedly installed with a first guard. 5 . housing (11). 5 . The five-axis machining device of a double gear reducer for workpiece production according to claim 1 , wherein a second protective cover ( 12 ) is fixedly installed on the outside of the first servo motor ( 301 ). 6 .

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