Adjusting device for first collimator of neutron texture diffractometer

The invention, which relates to the neutron scattering technology field, discloses an adjusting device for a first collimator of a neutron texture diffractometer. In the prior art, when position adjustment is carried out on a plurality of first collimators, the plurality of first collimators are moved integrally, an occupied space volume is too large, and costs on an external shield are increased substantially; however, the above-mentioned problems can be solved according to the invention. A scheme provided in the embodiment of the invention is as follows: the invention provides an adjusting device for a first collimator of a neutron texture diffractometer; the neutron texture diffractometer comprises a plurality of first collimators and a translation guide rail; a translation units, which are used for installing the plurality of first collimators and enable each the first collimator to make translational motions independently, are arranged on the translation guide rail. The embodiment of the invention is sui