Universal type cylinder cover clamp for preventing side wall surface of cylinder cover from being damaged and deformed
A side wall surface and general-purpose technology, which is applied in the field of general-purpose cylinder head fixtures, can solve problems such as unsuitable cylinder head, non-proper side wall surface, and deformation of the cylinder head side wall surface, so as to improve stability, prevent deformation, and increase contact area Effect
Active Publication Date: 2019-06-04
TIANCHANG CYLINDER HEAD
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Problems solved by technology
However, due to the different shapes and specifications of the cylinder heads, and the side wall surface is not a flat surface, one clamp is not suitable for fixing all cylinder heads, and the side wall abutting fixing method is easy to cause damage due to excessive abutting force. Deformation of cylinder head side wall surface
Method used
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[0016] Below, the technical solution of the present invention will be described in detail through specific examples.
[0017] Such as Figure 1-2 as shown, figure 1 It is a structural schematic diagram of a general-purpose cylinder head clamp that prevents damage and deformation of the cylinder head side wall surface proposed by the present invention; figure 2 It is a schematic diagram of the working principle of a general-purpose cylinder head clamp that prevents damage and deformation of the side wall of the cylinder head proposed by the present invention.
[0018] refer to figure 1 , a general-purpose cylinder head clamp for preventing damage and deformation of the cylinder head side wall surface proposed by the present invention, comprising: at least three clamping units, each clamping unit includes a guide rod 1, a lower splint installed on the guide rod 1 2 and the upper splint 3, the first electric push rod 4 for driving the upper splint 3 to move toward the lower s...
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The invention discloses a universal cylinder cover clamp for preventing side wall surface of a cylinder cover from being damaged and deformed. The universal cylinder cover clamp comprises at least three clamping units, each clamping unit comprises a guide rod, a lower clamping plate and an upper clamping plate, a first electric push rod and a second electric push rod, wherein the lower clamping plate and the upper clamping plate are arranged on the guide rod, the first electric push rod is used for driving the upper clamping plate to move towards the lower clamping plate, and the second electric push rod is positioned between the lower clamping plate and the upper clamping plate; wherein the extending direction of the second electric pushing rod is perpendicular to the connecting line of the lower clamping plate and the upper clamping plate, and a pressing block which is fixed with the second electric push rod is arranged at the extending end of the second electric push rod, the end, far away from the second electric push rod, of the pressing block is provided with a ball body fixed with the pressing block, the ball body is made of rubber, a ball cavity is formed in the ball body,and a plurality of air holes communicated with the ball cavities are formed in the outer surface of the ball body. The universal cylinder cover clamp can effectively prevent deformation of the convexsurface of the side wall of the cylinder cover due to overlarge force applied by the second electric push rod.
Description
technical field [0001] The invention relates to the technical field of cylinder head processing, in particular to a universal cylinder head clamp for preventing damage and deformation of the side wall surface of the cylinder head. Background technique [0002] The automobile air-conditioning compressor is the heart part of the automobile air-conditioning system. The cylinder head on it is not only the shell of the compressor, but also the mounting support for the parts in the inner cavity. Therefore, in the field of automobile air-conditioning compressor manufacturing, the material and processing of the cylinder head Accuracy has high requirements. Therefore, in order to improve the machining accuracy of the cylinder head, it is necessary to keep the blank fixed with a jig during the machining process. However, due to the different shapes and specifications of the cylinder heads, and the side wall surface is not a flat surface, one clamp is not suitable for fixing all cylin...
Claims
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Inventor 管宏庆
Owner TIANCHANG CYLINDER HEAD