A double-side fork type precision five-axis head power device
A technology of power device and shaft transmission device, which is applied in the direction of driving device, metal processing equipment, maintenance and safety accessories, etc., can solve the problems of poor tool stability, small layout space, and large spindle erosion, so as to save layout space, Improve machining accuracy and be beneficial to aesthetic effect
Active Publication Date: 2019-06-28
SHENYANG GUANGDA TECH DEV
View PDF3 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, the structure of the existing technology is unstable, the cutting force that can be tolerated is small, the stability of the cutting tool is not good during processing, and the layout space is small. life
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0031] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some, not all, embodiments of the present invention.
[0032] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the claimed invention, but merely represents some 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 creative efforts fall within the protection scope of the present invention.
[0033] It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require fu...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a double-sided fork type precision five-axis head power device. The device comprises a C-axis rotary table mechanism, a five-axis head, an upper connector, an A-axis rotary table mechanism and a spindle. The C-axis rotary table mechanism is mounted on the upper connector and comprises a C-axis transmission unit. The C-axis transmission unit comprises a C-axis driving end synchronous belt wheel. The output end of the C-axis rotary table mechanism is connected with the five-axis head. The five-axis head is driven by the C-axis rotary table mechanism to rotate horizontally around the C axis. The A-axis rotary table mechanism is arranged on the five-axis head, and the output end of the A-axis rotary table mechanism is connected with the spindle. The spindle is driven by the A-axis rotary table mechanism to rotate vertically around the A axis. The five-axis head is of a double-sided fork type structure. The device is more stable in structure and higher in bearable cutting force, and the machining precision is improved; and an A-axis motor is hidden in a cavity of the fork type structure, the arrangement space is saved, the appearance beautification is facilitated, the spindle is completely closed in a spindle shell through the shell, corrosion of dust to the spindle is alleviated, and the service life of the spindle is prolonged.
Description
technical field [0001] The invention belongs to the technical field of high-end numerical control machining centers, in particular to a double-side fork type precision five-axis head power device. Background technique [0002] The five-axis head is the core component of high-end CNC machining center equipment. The five-axis CNC machining center is instructed by the host computer during the machining process, and the transmission parts and the five-axis head cooperate to perform the motion and space compensation functions of the machine tool to process the workpiece. The five-axis head needs the interpolation motion of the C-axis and the A-axis to position the workpiece during the machining process, and the electric spindle holds the tool and rotates to cut the workpiece. The machining accuracy of the workpiece is mainly determined by the differential motion of the transmission mechanism and the five-axis head, so the five-axis head plays a vital role in high-precision machi...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B23Q5/10B23Q11/08
CPCB23Q5/10B23Q11/08Y02P70/10
Inventor 秦广财田亮周科
Owner SHENYANG GUANGDA TECH DEV