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Numerical control machining clamp device

A fixture device and workbench technology, applied in the direction of clamping device, positioning device, manufacturing tool, etc., can solve the problems of low efficiency, time-consuming and laborious, workers' personal safety threats, etc., and achieve the effect of improving processing efficiency and reducing safety risks.

Inactive Publication Date: 2020-06-26
SICHUAN INFORMATION TECH COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are many kinds of jigs on the market today, but most of them need to manually place the parts to be processed on the workbench for processing, and then manually take out the parts after processing, which is not only time-consuming, laborious, inefficient, but also may pose a threat to the personal safety of workers

Method used

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  • Numerical control machining clamp device
  • Numerical control machining clamp device
  • Numerical control machining clamp device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] see Figure 1~4 , in an embodiment of the present invention, a fixture device for numerical control machining includes a bed 1, a support frame 17 is installed above the bed 1, a receiving plate 4 is fixedly installed on the support frame 17, and horizontal A workbench 6 with a rectangular cross-sectional area. A clamping cylinder 5 is fixedly installed at the center of each side of the workbench 6. The movable end of the clamping cylinder 5 is fixedly connected to one end of the extension rod 19. The extension rod 19 is far away from the clamping cylinder 5. A clamping piece 20 is fixedly connected to one end; a support column 8 is also fixedly installed on the bed 1, and a work station 9 is fixedly installed on the support column 8 at the same position as the horizontal line of the workbench 6, and the top end of the support column 8 is rotatably connected There is a rotating shaft 10, and one end of the rotating shaft 10 away from the support column 8 is fixedly inst...

Embodiment 2

[0032] In order to make the CNC machining fixture device of the present invention applicable to workbenches 6 of different sizes, this embodiment has been further improved on the basis of Embodiment 1, please refer to Figure 5-6 , the improvement is: a groove track 3 is fixedly installed on the bed 1, the groove shape of the groove track 3 is T-shaped, the above-mentioned support frame 17 is slidably installed in the groove of the groove track 3, and the support frame 17 is located The inner connection part is provided with a screw hole, and a fastening screw 7 is sleeved in the screw hole.

[0033] The working principle of this embodiment is: when it is necessary to adjust the position of the receiving plate 4, first turn the fastening screw 7, so that the pressure between the lower part of the screw rod of the fastening screw 7 and the bottom surface of the groove track 3 becomes smaller, and the pressure between the bottom surface of the groove track 3 becomes smaller. Sli...

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Abstract

The invention discloses a numerical control machining clamp device and relates to the technical field of clamp devices. The numerical control machining clamp device comprises a machine tool bed. A supporting frame is installed on the upper side of the machine tool bed. Bearing plates are fixedly installed on the supporting frame. A workbench is installed on the bearing plates. Clamping air cylinders are fixedly installed on the workbench and fixedly connected with extension rods. One end of each extension rod is fixedly connected with a clamping sheet. A supporting column is further fixedly installed on the machine tool bed. A workbench is fixedly installed on the supporting column. A rotating shaft is connected with the top end of the supporting column. The rotating shaft is fixedly installed on a rotating motor. The rotating motor is fixedly connected with the rotating shaft. A connection rod is fixedly installed on the rotating shaft. One end of the connection rod is fixedly provided with a grabbing air cylinder. The grabbing air cylinder is fixedly connected with a suction cup air cylinder. An air cylinder is installed on the lower side of the suction cup air cylinder. A suction cup is fixedly connected with the lower end of the air cylinder. By the adoption of the numerical control machining clamp device, manual feeding and discharging are not needed, machining efficiencyis improved, and the safety risk of workers is lowered.

Description

technical field [0001] The invention relates to a fixture device, in particular to a numerical control machining fixture device. Background technique [0002] CNC machining refers to a process method for processing parts on CNC machine tools. The process regulations of CNC machine tool processing and traditional machine tool processing are generally consistent, but significant changes have also taken place. A machining method that uses digital information to control the movement of parts and tools. It is an effective way to solve the problems of variable variety, small batch, complex shape and high precision of parts and realize high-efficiency and automatic processing. In the process of CNC machining, fixtures are needed. Fixtures refer to the devices used to fix the processing objects in the process of mechanical manufacturing so that they can occupy the correct position for construction or inspection. [0003] There are many kinds of jigs on the market today, but most o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/08B23Q7/04
CPCB23Q3/08B23Q7/04B23Q2703/04
Inventor 邹左明
Owner SICHUAN INFORMATION TECH COLLEGE