Pneumatic clamping tool for workpiece of CNC machine tool machining center
A technology of machining centers and CNC machine tools, which is applied in the direction of metal processing machinery parts, clamping devices, metal processing equipment, etc., can solve the problems of insufficient energy saving and environmental protection, and achieve the effect of reducing energy consumption and facilitating adjustment
Active Publication Date: 2021-12-17
广沣机械(嘉兴)有限公司
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[0007] The object of the present invention is to provide a pneumatic clamping tool for the workpiece of the CNC machine tool machining center to solve the problem that the existing pneumatic clamping tool for the workpiece of the CNC machine tool machining center is not energy-saving and environmentally friendly.
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[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0032] see Figure 1-8, the present invention provides a technical solution: a pneumatic clamping tool for a CNC machine tool machining center, including a support seat 1, a fixed clamping block 2, a pressure bearing plate 3, a winding reel 4, an installation cover 5, and a positioning cover 6 , through groove 7, positioning pipe 8, positioning rod 9, top pressure bar 10, chute 11, slider 12, top supporting device 13, movable clamping block 14, positioning str...
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The invention discloses a pneumatic clamping tool for a workpiece of a numerical control machine tool machining center, which comprises a support base, the upper surface of which is connected with a fixed clamping block, a pressure bearing plate, a connecting column and an installation cover, and the upper surface of the support base is A cylinder is installed on the surface, and the upper and lower ends of the outer side of the connecting column are connected to the upper and lower ends of the inner side of the winding reel, and the middle part of the outer side of the connecting column and the middle part of the inner side of the winding reel are respectively welded and fixed to the two ends of the torsion spring. One end of the transmission belt is wound around the outside of the tape reel, and the other end of the transmission belt is set through the end of the cylinder, and the other end of the transmission belt penetrates to the inside of the installation cover and is wound and connected with the transmission disk. The workpiece pneumatic clamping tool of the CNC machine tool machining center can use a small power cylinder to make the workpiece clamped stably, and when using the cylinder, it does not need to be kept in the starting state all the time, which is convenient for energy saving and environmental protection, and the clamping tool It can be easily adjusted so that it can hold workpieces of different sizes.
Description
technical field [0001] The invention relates to the technical field of tooling for numerically controlled machine tools, in particular to a tooling for pneumatically clamping workpieces in a machining center of a numerically controlled machine tool. Background technique [0002] In the machining of CNC machine tools, in order to prevent the workpiece from moving when being processed and to ensure that the workpiece is processed stably, it is necessary to clamp the workpiece on the clamping tool so that it will not move during processing, thereby ensuring the processing the quality of; [0003] However, there are still some problems in the use of the existing pneumatic workpiece clamping tooling of CNC machine tool machining centers, such as: [0004] 1. When the existing pneumatic clamping tooling of the CNC machine tool machining center is in use, in order to ensure stable clamping of the workpiece, the pneumatic device needs to be continuously activated, which results in ...
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IPC IPC(8): B23Q3/00
CPCB23Q3/00B23Q2703/04
Inventor 苏冬梅
Owner 广沣机械(嘉兴)有限公司