CN210160626U

CN210160626U - Three-axis fixture turntable

Info

Publication number: CN210160626U
Application number: CN201920463352.9U
Authority: CN
Inventors: 李军
Original assignee: Shanghai Junyi Industrial Automation Co Ltd
Current assignee: Shanghai Junyi Industrial Automation Co Ltd
Priority date: 2019-04-08
Filing date: 2019-04-08
Publication date: 2020-03-20
Anticipated expiration: 2029-04-08

Abstract

The utility model relates to a triaxial anchor clamps revolving stage, H type upset crossbeam passes through main shaft servo power assembly and the upset of main shaft driven assembly installation on base frame and through the drive of main shaft servo power assembly, first servo power assembly and first driven subassembly are installed in the same one side of H type upset crossbeam, first anchor clamps fixed drive plate is installed on first servo power assembly and rotatory through the drive of first servo power assembly, first anchor clamps fixed driven plate is installed on first driven assembly and corresponding with the fixed drive plate of first anchor clamps, second servo power assembly and second driven assembly install in H type upset crossbeam opposite side, the fixed drive plate of second anchor clamps is installed on second servo power assembly and rotatory through the drive of second servo power assembly, the fixed driven plate of second anchor clamps is installed on the driven assembly of second and corresponding with the fixed drive plate of second anchor clamps. The utility model discloses it is wide to be suitable for the occasion, is favorable to improving production efficiency and beat, and the precision is high, operates steadily, and the noise is low.

Description

Three-axis clamp turntable

Technical Field

The utility model belongs to the technical field of the revolving stage, especially, relate to a triaxial anchor clamps revolving stage.

Background

In the welding process of the automobile body, a clamp overturning device is needed to drive the clamp and a workpiece clamped on the clamp to rotate so as to realize the adjustment of the welding position. The existing fixture turntable device is mostly of a single-shaft turntable structure, the production beat is slow, and the production efficiency is influenced.

Disclosure of Invention

The utility model aims to solve the technical problem that a triaxial anchor clamps revolving stage is provided, improves production efficiency and beat, improves precision and operation stationarity.

The technical scheme adopted by the utility model for solving the technical problems is to provide a three-axis fixture turntable, which comprises a base frame, an H-shaped overturning beam, a main shaft servo power component, a main shaft driven component, a first fixture fixed driving disc, a first fixture fixed driven disc, a second fixture fixed driving disc, a second fixture fixed driven disc, a first servo power component, a first driven component, a second servo power component and a second driven component, wherein two ends of the H-shaped overturning beam are respectively rotatably arranged on the base frame through the main shaft servo power component and the main shaft driven component and are driven to overturn through the main shaft servo power component, the first servo power component and the first driven component are arranged on the same side of the H-shaped overturning beam, the first fixture fixed driving disc is arranged on the first servo power component and is driven to rotate through the first servo power component, the first fixture fixing driven disc is rotatably installed on the first driven assembly and corresponds to the first fixture fixing driving disc, the second servo power assembly and the second driven assembly are installed on the other side of the H-shaped turnover cross beam, the second fixture fixing driving disc is installed on the second servo power assembly and is driven to rotate through the second servo power assembly, and the second fixture fixing driven disc is rotatably installed on the second driven assembly and corresponds to the second fixture fixing driving disc.

The base frame includes the vertical braced frame of horizontal installation frame and both sides, install a plurality of leveling lower margins on the horizontal installation frame, main shaft servo power component and main shaft driven component are installed respectively on the vertical braced frame of both sides.

The main shaft servo power assembly comprises a servo motor, a speed reducer and a main shaft turntable, the servo motor is connected with the speed reducer, the main shaft turntable is connected with the speed reducer, and one end of the H-shaped overturning cross beam is connected with the main shaft turntable and driven to overturn through the servo motor.

The main shaft driven assembly comprises a bearing seat and a bearing, the bearing is installed on the bearing seat, and one end of the H-shaped turnover cross beam is connected with the bearing.

And protective baffles are respectively arranged on two opposite sides of the H-shaped turnover beam along the length direction of the middle supporting beam.

The first servo power assembly and the first driven assembly are mounted on the same side, opposite to the protective baffle, of the cross beams on the two sides of the H-shaped turnover cross beam, and the second servo power assembly and the second driven assembly are mounted on the other side, opposite to the protective baffle, of the cross beams on the two sides of the H-shaped turnover cross beam.

The first servo power assembly and the second servo power assembly respectively comprise a servo motor and a speed reducer, the servo motor is connected with the speed reducer, and the first clamp fixing driving disc and the second clamp fixing driving disc are respectively connected with the speed reducer and driven to rotate through the servo motor.

The first driven assembly and the second driven assembly respectively comprise a bearing seat and a bearing, the bearing is installed on the bearing seat, and the first clamp fixing driven disc and the second clamp fixing driven disc are respectively connected with the bearing.

Advantageous effects

The utility model discloses in, work piece holder can be carried on respectively to the both sides of H type upset crossbeam, can enough be applicable to duplex position simultaneous production, and the work piece holder that also can carry on the different grade type realizes the upset and switches, and the opposite side replaces work piece holder when can also realizing that one side drive work piece holder rotates and carries out production, and it is wide to be suitable for the occasion, is favorable to accelerating the production beat, improves production efficiency. Additionally, the utility model discloses the operation precision is high, and the stationarity is good, is favorable to reducing the noise of operation.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.

As shown in fig. 1, the three-axis fixture turntable comprises a base frame 1, an H-shaped turnover beam 2, a spindle servo power assembly 3, a spindle driven assembly 4, a first fixture fixing driving disk 5, a first fixture fixing driven disk 6, a second fixture fixing driving disk 7, a second fixture fixing driven disk 8, a first servo power assembly 9, a first driven assembly 10, a second servo power assembly 11 and a second driven assembly 12.

The base frame 1 includes a horizontal mounting frame installed on the ground, on which a plurality of leveling feet 13 are installed, for adjusting the levelness of the state, and vertical supporting frames at both sides.

The main shaft servo power assembly 3 and the main shaft driven assembly 4 are respectively installed at the tops of the vertical supporting frames at two sides, and two ends of the H-shaped turnover cross beam 2 are respectively and rotatably installed on the base frame 1 through the main shaft servo power assembly 3 and the main shaft driven assembly 4. The main shaft servo power assembly 3 comprises a servo motor, a speed reducer and a main shaft turntable, the servo motor is connected with the speed reducer, the main shaft turntable is connected with the speed reducer, and one end of an H-shaped overturning cross beam is connected with the main shaft turntable and driven to overturn through the servo motor. The main shaft driven assembly 4 comprises a bearing seat and a bearing, the bearing seat is installed at the top of a vertical supporting frame of the base frame 1, the bearing is installed on the bearing seat, and the other end of the H-shaped turnover cross beam 2 is connected with the bearing. Protective baffles 14 are respectively arranged on two opposite sides of the H-shaped turnover beam 2 along the length direction of the middle supporting beam.

The first servo power assembly 9 and the first driven assembly 10 are correspondingly arranged on the two side beams of the H-shaped turnover beam 2 and are positioned on the same side relative to the protective baffle 14. The first servo power assembly 9 comprises a servo motor and a speed reducer, the servo motor is connected with the speed reducer, and the first clamp fixing driving disc 5 is connected with the speed reducer and is driven to rotate through the servo motor. The first driven assembly 10 comprises a bearing seat and a bearing, the bearing is installed on the bearing seat, and the first clamp fixing driven disc 6 is connected with the bearing and can rotate. The first clamp fixing driving disc 5 and the first clamp fixing driven disc 6 correspond to each other and are used for installing the workpiece clamp.

The second servo power assembly 11 and the second driven assembly 12 are correspondingly installed on the two side beams of the H-shaped turnover beam 2 and are located on the other side of the protective baffle 14. The second servo power assembly 11 comprises a servo motor and a speed reducer, the servo motor is connected with the speed reducer, and the second clamp fixing driving disc 7 is connected with the speed reducer and is driven to rotate through the servo motor. The second driven assembly 12 comprises a bearing seat and a bearing, the bearing is installed on the bearing seat, and the second clamp fixing driven disc 8 is connected with the bearing and can rotate. The second clamp fixing driving disc 7 and the second clamp fixing driven disc 8 correspond to each other and are used for installing the workpiece clamp.

The three-axis clamp rotary table can be used for carrying workpiece clamps on two sides respectively, can be suitable for double-station simultaneous production, can also be used for carrying different types of workpiece clamps to realize rapid switching, and can also realize that one side drives the workpiece clamps to rotate to produce while the other side replaces the workpiece clamps. The method has wide application occasions, is favorable for accelerating the production beat and improving the production efficiency.

Claims

1. A three-axis fixture turntable, comprising a base frame (1), an H-shaped overturning beam (2), a main shaft servo power assembly (3), a main shaft driven assembly (4), and a first clamp fixing drive plate (5) , the first clamp fixes the driven disk (6), the second clamp fixes the driving disk (7), the second clamp fixes the driven disk (8), the first servo power assembly (9), the first driven assembly (10) , the second servo power assembly (11) and the second driven assembly (12), characterized in that: the two ends of the H-shaped overturning beam (2) pass through the main shaft servo power assembly (3) and the main shaft driven assembly (4) respectively. ) is rotatably mounted on the base frame (1) and is driven over by the spindle servo power assembly (3), the first servo power assembly (9) and the first driven assembly (10) are mounted on the H-shaped turning beam On the same side of (2), the first clamp fixing drive plate (5) is mounted on the first servo power assembly (9) and driven to rotate by the first servo power assembly (9), the first clamp is fixed from The moving plate (6) is rotatably mounted on the first driven assembly (10) and corresponds to the first clamp-fixed drive plate (5), the second servo power assembly (11) and the second driven assembly ( 12) Installed on the other side of the H-shaped overturning beam (2), the second clamp fixing drive plate (7) is installed on the second servo power assembly (11) and is driven to rotate by the second servo power assembly (11) The second clamp-fixed driven disk (8) is rotatably mounted on the second driven component (12) and corresponds to the second clamp-fixed drive disk (7).

2. A three-axis clamp turntable according to claim 1, characterized in that: the base frame (1) comprises a horizontal installation frame and vertical support frames on both sides, and several Leveling feet (13), the spindle servo power assembly (3) and the spindle driven assembly (4) are respectively installed on the vertical support frames on both sides.

3. A three-axis fixture turntable according to claim 1, characterized in that: the spindle servo power assembly (3) comprises a servo motor, a reducer and a spindle turntable, the servo motor is connected with the reducer, and the The spindle turntable is connected with the reducer, and one end of the H-shaped turning beam (2) is connected with the spindle turntable and is driven to turn over by a servo motor.

4. A three-axis fixture turntable according to claim 1, characterized in that: the main shaft driven assembly (4) comprises a bearing seat and a bearing, the bearing is mounted on the bearing seat, and the H-shaped turning beam One end of (2) is connected to the bearing.

5 . The three-axis fixture turntable according to claim 1 , wherein protective baffles ( 14 ) are respectively installed on opposite sides of the H-shaped overturning beam ( 2 ) along the length direction of the middle support beam. 6 .

6. A three-axis fixture turntable according to claim 5, characterized in that: the first servo power assembly (9) and the first driven assembly (10) are installed on two sides of the H-shaped overturning beam (2). The side beams are opposite to the same side of the protective baffle (14), and the second servo power assembly (11) and the second driven assembly (12) are installed on the two sides of the H-shaped turning beam (2) relative to the protective baffles ( 14) on the other side.

7. A three-axis fixture turntable according to claim 1, characterized in that: the first servo power assembly (9) and the second servo power assembly (11) respectively comprise a servo motor and a reducer, and the servo The motor is connected to the reducer, and the first clamp-fixed driving disc (5) and the second clamp-fixed drive disc (7) are respectively connected to the reducer and driven to rotate by a servo motor.

8. A three-axis fixture turntable according to claim 1, characterized in that: the first driven component (10) and the second driven component (12) respectively comprise a bearing seat and a bearing, and the bearing is installed On the bearing seat, the first clamp-fixed driven disc (6) and the second clamp-fixed driven disc (8) are respectively connected with the bearing.