The utility model provides an instrument is consolidated to scissor type beam side die board, including two mounts and fastening guiding mechanism, each the mount is including adjusting section, canned paragraph and connecting adjust the linkage segment of section and canned paragraph, it is parallel to each other and extends to opposite direction respectively with the canned paragraph to adjust the section, the linkage segment slant connect in adjust the section with between the canned paragraph, the linkage segment of two mounts is alternately articulated, the fastening guiding mechanism connect the regulation section of two mounts is in order to adjust two the fastening ability of the canned paragraph of mount. The utility model discloses a mount of design scissors formula to at the regulation section of mount design screw nut structure, need template drilling in having solved the work progress, lead to the fact unable prosthetic harm to the template, construction speed is slow, andthe difficulty is removed to the inefficiency, and construction quality is difficult to the technical problem that guarantees, reaches and assigns the convenience, reinforces effectual technologicaleffect.