Machine table frame for cleaning pump cover oil way
A technology for cleaning pumps and machine benches, applied in the field of mechanical parts processing, can solve the problems of low cost, unsatisfactory fit between nozzles and valve bodies, etc., and achieves the effects of improving fit, facilitating replacement of parts, and increasing pressing force.
Active Publication Date: 2015-11-25
ZHEJIANG SIEKON PRECISION MACHINERY CO LTD
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Problems solved by technology
The deburring method of workpiece moving is used, because of its low cost, its disadvantage is that the matching degree between the nozzle and the valve body is not ideal, so it is necessary to design a stand to improve the matching degree between the nozzle and the valve body
Method used
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Embodiment Construction
[0018] combined with Figure 1-6 , clean the pump cover oil channel machine stand, including fixed plate 1, cylinder and cylinder connecting plate 2, nut 3, pressure head 4, sealing cover 5, bottom plate 6, oil return joint 7, positioning seat 8, connecting head 9, stop Fuel tank 10, door 11, slotted pan head screw 12.
[0019] The parts are installed between the positioning seat 8 and the sealing cover 5, and seal rings are installed on their contact parts with the parts; the cylinder 2 is connected with the door 11 with an L-shaped fixing plate 1; the L-shaped fixing plate 1 has a hole in the middle of one end. The nut 3 and the pressure head 4 are pressed tightly on the moving rod of the cylinder, and the other end is drilled with multiple holes, and is fixed on the door by the slotted pan head screw 12; the positioning seat 8 and the sealing cover 5 are designed according to the size of the parts; the middle of the bottom plate 6 There are bosses and back-shaped grooves, ...
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The invention relates to the field of mechanical part machining, in particular to a machine table frame for cleaning a pump cover oil way. The machine table frame for cleaning the pump cover oil way comprises an oil blocking box, a bottom plate and a door, wherein the bottom plate and the door are mounted on the oil blocking box. An air cylinder assembly is arranged at the top end of the oil blocking box, and is connected with the door; the bottom end of the air cylinder assembly is sleeved with a sealing pressing head; a boss is arranged in the middle of the bottom plate, and the middle of the boss and the middle of the bottom plate are provided with liquid inlet holes communicated with high-pressure liquid; a sealing cover is arranged at the upper end of the boss, and a dual-rectangular-shaped groove is formed in the periphery of the boss; a liquid outlet hole is formed in the dual-rectangular-shaped groove, and the boss comprises a positioning seat and a long boss body with the shaft diameter matched with that of a part hole. According to a workpiece, a dedicated positioning seat and a dedicated sealing cover are designed, and the machine table frame can adapt to products of different types by replacing the positioning seat and the sealing cover; and due to the long boss body of the sealing cover, the adaptability degree is further improved. A nozzle is connected with a bottom plate pipe joint, and no problem in adaptability degree exists. A pneumatic cylinder drives the door and the pressing head to move together, the compression force is increased, the door is closed, and parts can be conveniently replaced.
Description
technical field [0001] The invention relates to the field of mechanical parts processing, in particular to a stand of a machine for cleaning pump cover oil passages. Background technique [0002] The oil circuit in the inner hole of the automobile transmission pump cover has high dimensional accuracy and surface roughness. It adopts high-pressure liquid cleaning, and uses its instantaneous impact force to remove burrs and flashes generated after processing, and at the same time achieve the purpose of cleaning. The deburring method adopts the workpiece moving type, because of its low cost, its disadvantage is that the matching degree between the nozzle and the valve body is not ideal, so it is necessary to design a stand to improve the matching degree between the nozzle and the valve body. Contents of the invention [0003] In order to solve the above problems, the present invention provides a machine stand with simple structure, which is suitable for cleaning the oil chan...
Claims
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IPC IPC(8): B25H1/06B08B13/00
Inventor 单澜廖君
Owner ZHEJIANG SIEKON PRECISION MACHINERY CO LTD