Bottom resting type regulating device of external pressure test pressure-cylinder cylinder cap
A technology of external pressure test and adjustment device, which is applied in the direction of machine platform/support, supporting machine, mechanical equipment, etc., which can solve the problems of inability to realize equipment balance adjustment, load capacity limitation, etc., and achieve easy automatic operation, easy maintenance, and easy installation. The effect of tearing down
Active Publication Date: 2015-07-08
中国船舶重工集团公司第七〇二研究所
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Problems solved by technology
The structure of the existing seated bottom type device that the cylinder cap is adjusted is shown in figure 1 As shown, it mainly includes the bottom plate 100, the parallel iron 200 and the screw rod 300. During operation, the cylinder cap and the cylinder cap bracket are adjusted by rotating the screw rod 300 to push or pull the parallel iron 200. Due to the limitation of the torque of the screw rod, Its carrying capacity is limited. In addition, once the screw rod is stuck, the balance adjustment function of the equipment cannot be realized.
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[0019] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.
[0020] See figure 2 , the present invention includes a base 1, the base 1 is a frame structure, the base 1 is fixedly supported by the foundation, the base 1 is fixedly supported on the foundation by being fixed with the embedded part 2, and the base 1 and the embedded part 2 can be made into One-piece or detachable structure, in order to facilitate assembly and disassembly, it is preferable to make the base 1 and embedded parts 2 into a detachable structure, the base 1 is provided with a hydraulic cylinder 3, and the middle part of the cylinder body of the hydraulic cylinder 3 is provided with a baffle 6. There is a limit groove 11 on the base 1, and both sides of the baffle plate 6 are clamped in the limit groove 11. The limit groove 11 and the baffle plate 6 limit the cylinder body of the hydraulic cylinder 3, and the piston rod of the...
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The invention discloses a bottom resting type regulating device of an external pressure test pressure-cylinder cylinder cap. The bottom resting type regulating device of the external pressure test pressure-cylinder cylinder cap comprises a base. The base is fixedly supported by a foundation. A hydraulic cylinder is arranged on the base. A piston rod of the hydraulic cylinder is fixedly connected with a wedge-shaped sizing block. An auxiliary supporting plate is located above the wedge-shaped sizing block. The auxiliary supporting plate is provided with an inclined plane. The inclined plane is arranged to be opposite to the wedge-shaped plane of the wedge-shaped sizing block and can be attached to the wedge-shaped plane of the wedge-shaped sizing block. The auxiliary supporting plate is fixedly connected with a regulated device. The bottom resting type regulating device of the external pressure test pressure-cylinder cylinder cap is capable of carrying out height regulation and limiting on the pressure-cylinder cylinder cap, has large bearing capacity and is reliable in operation.
Description
technical field [0001] The invention relates to an external pressure test device, in particular to a bottom-seat device for supporting and adjusting a horizontal pressure cylinder cap in a horizontal external pressure test device. Background technique [0002] The external pressure test is usually used to test the performance parameter values of the test piece such as tightness, static strength and fatigue performance under specific hydrostatic pressure and other conditions. In the external pressure test system, the pressure cylinder is the key equipment. Since the pressure cylinder is oversized and overweight, when the pressure cylinder body is assembled with the cylinder cap and clamp, the cylinder cap needs to be adjusted to ensure that the clamp, cylinder cap And the working state of the pressure cylinder meets the design requirements. [0003] The bottom-seat adjustment device is mainly placed under various mechanical equipment to support the weight of the machinery ...
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IPC IPC(8): F16M11/24F16M11/42
Inventor 张震吴世海王永军
Owner 中国船舶重工集团公司第七〇二研究所