A rotation protection device for machine tools
A protective device and machine tool technology, applied in maintenance and safety accessories, metal processing machinery parts, metal processing equipment, etc., can solve the problems of reduced support strength of the cover body structure in the processing area, weakened bearing capacity of the bottom of the cover body, etc., and achieve enhanced strength , stable installation, and good bearing capacity
Active Publication Date: 2021-07-13
微一绿色环保科技(海盐)有限公司
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Problems solved by technology
[0005] The above-mentioned existing technical solutions have the following defects: the working parts such as the milling head and the motor installed in the outer cover of the processing area need to be connected with circuit pipelines and oil pipelines, which are generally installed under the cover of the processing area and need to be installed at the bottom of the cover of the processing area. Open the entrance of the pipeline to allow the line at the bottom of the machine tool to enter the inside of the processing area cover, but this will often lead to a reduction in the structural support strength of the bottom of the processing area cover, resulting in weakened bearing capacity of the bottom of the cover
Method used
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Embodiment
[0042] Embodiment: a kind of rotation protection device used on the machine tool, such as figure 1 As shown, it includes an outer cover 1 and an arc-shaped door 3 arranged on the outer cover 1. The shape of the outer cover 1 is cylindrical, and the arc-shaped door 3 is located on the outside of the outer cover 1. The outer surface radians are equal, and the side of the outer cover 1 is provided with an opening 101. The arc-shaped door 3 can slide on an arc-shaped track on the outer cover 1 to open or close the opening 101. When the arc-shaped door 3 closes the opening 101 Next, the outer cover 1 and the arc-shaped door 3 form a relatively sealed processing area, and the milling head and the motor are installed in the processing area.
[0043] combine figure 2 and Figure 4 As shown, the outer cover 1 includes a suspended ceiling structure 2 and a cover body side wall 102, the suspended ceiling structure 2 is located at the top of the cover body side wall 102, the suspended ...
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The invention discloses a rotation protection device for a machine tool, comprising a cover and a circular arc door arranged on the cover, the cover includes a ceiling structure, and the ceiling structure includes a lower ceiling and an upper ceiling located on the lower ceiling , the upper top plate is fixed on the top of the outer cover, the lower top plate moves synchronously with the arc-shaped door, the surface of the upper top plate is provided with a threading hole, and the surface of the lower top plate is provided with a circular hole corresponding to the threading hole. The arc-shaped waist-shaped groove, the pipeline passes through the threading hole and the waist-shaped groove in sequence, and then enters the outer cover. The bottom structure can maintain a good bearing capacity, change the routing of the pipeline, enter the processing area from high to low, and strengthen the structural strength of the lower roof through two points to strengthen the strength of the ceiling structure and keep the ceiling structure with a relatively high quality. good carrying capacity.
Description
technical field [0001] The invention relates to the technical field of machine tool protection, in particular to a rotation protection device used on machine tools. Background technique [0002] Machine tools are frequently used equipment in the machining industry for processing parts; at present, most of the machine tools on the market are equipped with safety protection covers, which are usually designed as straight-line sliding flat doors, in order to provide enough For large passages leading to the machining area of machine tools, two staggered and separately operated sliding doors are often used, and sealing problems will occur at the butt joint edges of the sliding doors on both sides. [0003] At present, in the prior art, in a Chinese patent document with the authorized announcement number CN1123421C, a machine tool with a processing area cover is recorded. The arc-shaped door provided in the processing area, the arc-shaped door includes a cylindrical curved side ...
Claims
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IPC IPC(8): B23Q11/00B23Q11/08
CPCB23Q11/00B23Q11/08
Inventor 刘士一叶政张风权
Owner 微一绿色环保科技(海盐)有限公司