A rust-proof rotary cylinder pneumatic clamping device for machining oil casings
A technology for rotating cylinders and housings, which is applied in metal processing equipment, metal processing machinery parts, clamping devices, etc., which can solve problems such as oxidation and rust, insufficient technical considerations, and influence on the accuracy of oil housings, so as to improve the firmness , Guarantee the firmness, improve the effect of production quality
Active Publication Date: 2021-05-25
绍兴欣耀机电科技有限公司
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Problems solved by technology
[0002] The oil pump is the heart of the automobile fuel system, which determines the overall performance of the engine. In the manufacturing process of the oil pump, the oil casing is the main processing part. In order to speed up the production efficiency of the oil casing, the rotary clamping cylinder is selected to hold the workpiece Turning and milling after fixing, but the current technical considerations are not perfect, and has the following disadvantages: the oil casing will generate a lot of heat during the turning and milling process, so an air conditioner is installed in the processing workshop to cool down, but the pipe connection of the rotary clamping cylinder The temperature of the head drops rapidly under the action of cold air, and the inner wall of the pipe will undergo liquefaction reaction to form condensate, and form bubbles under the action of air pressure. As the gas enters the interior of the cylinder, the inner wall of the cylinder will be oxidized and rusted, reducing the clamping force of the oil cover. Robustness, while affecting the machining accuracy of the oil housing
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[0024] see Figure 1-Figure 2 , the present invention provides a rust-proof rotary cylinder pneumatic clamping device for processing engine oil shells. , Cylinder main body 6, the bottom of the fixed support base 5 and the upper surface of the processing table are fixed together by bolts, the cylinder main body 6 is located above the fixed support base 5 and has an integrated structure with the fixed support base 5, the air pressure connection pipeline 3. The right end is connected to the left side of the fixed support seat 5 by a sealed connection. The throttle valve 4 is located on the left side of the air pressure connection pipe 3 and is interlocked with the air pressure connection pipe 3. The bottom of the housing clamping frame 1 is connected to the inner wall of the cylinder body 6. With clearance fit, the inner wall of the buffer block 2 is bonded to the bottom of the left end of the housing clamping frame 1. The air pressure connecting pipe 3 is composed of a water va...
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The invention discloses an anti-rust rotary cylinder pneumatic clamping device for processing engine oil shells. The support seat and the processing table are fixed together by bolts, the main body of the cylinder and the fixed support seat form an integrated structure, the air pressure connection pipe and the fixed support seat are connected in a sealed manner, and the pneumatic clamping device of the rotating cylinder is installed with a water vapor removal device. In front of the cylinder, it can effectively separate the condensate from the gas, avoiding the condensate from forming bubbles and entering the cylinder, causing the cylinder to oxidize and rust, ensuring the firmness of the clamping device to the oil cover, and improving the production of the oil shell quality.
Description
technical field [0001] The invention relates to a pneumatic device, in particular to a rust-proof rotary cylinder pneumatic clamping device for processing engine oil casings. Background technique [0002] The oil pump is the heart of the automobile fuel system, which determines the overall performance of the engine. In the manufacturing process of the oil pump, the oil casing is the main processing part. In order to speed up the production efficiency of the oil casing, the rotary clamping cylinder is selected to hold the workpiece Turning and milling after fixing, but the current technical considerations are not perfect, and has the following disadvantages: the oil casing will generate a lot of heat during the turning and milling process, so an air conditioner is installed in the processing workshop to cool down, but the pipe connection of the rotary clamping cylinder The temperature of the head drops rapidly under the action of cold air, and the inner wall of the pipe will ...
Claims
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IPC IPC(8): B23Q3/08B23Q11/00
CPCB23Q3/062B23Q3/08B23Q11/00B23Q2703/04
Inventor 凌金霞
Owner 绍兴欣耀机电科技有限公司