Hydraulic motor valve disc is with welding auxiliary fixtures

• Main Authors: TANG ZHENGXING, TU YEFENG
• Format: Patent
• Language: Chinese; English
• Published: 13.03.2018
• Subjects: CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; SOLDERING OR UNSOLDERING; TRANSPORTING; WELDING; WORKING BY LASER BEAM

The utility model discloses a hydraulic motor valve disc is with welding auxiliary fixtures, including support and solid fixed cylinder, the support is provided with two, and the upper end of two spinal branchs framves is connected with the roof jointly, and the lower extreme middle part fixed mounting of roof has a pneumatic cylinder, gu fixed cylinder's outside cover is equipped with the pressure disk, the one end that bracing piece II kept away from bracing piece I all is provided with and props the dish. This hydraulic motor valve disc is with welding auxiliary fixtures fixes the upper endand the lower extreme of valve disc with propping to coil through the design pressure disk simultaneously for fixed effect to the valve disc is better, makes valve disc difficult emergence offset inwelding process drop even, through with passing through screw thread fit connection between sill bar and the solid fixed cylinder for to the fixed relatively convenience of valve disc, during the installation of valve disc and