Iron-based gear pump side plate

The utility model relates to the field of gear pump side plates, in particular to an iron-based gear pump side plate which comprises an iron-based side plate body, two gear shaft holes are formed in the iron-based side plate body, and an antifriction plastic layer is fixedly arranged on the surface of the face, facing a gear, of the iron-based side plate body. Oil storage T-shaped grooves are symmetrically formed in the face, facing the gear, of the iron-based side plate body and located in the position, between the two gear shaft holes, of the iron-based side plate body. Due to the fact that the antifriction plastic layer and the oil storage T-shaped groove are additionally arranged, rigidity, abrasion resistance and self-lubricating performance of the side plate are improved, and cost of raw materials is reduced. 本实用新型涉及齿轮泵侧板领域，具体涉及一种铁基齿轮泵侧板，包括铁基侧板主体，所述铁基侧板主体上设有两个齿轮轴孔，所述铁基侧板主体朝向齿轮的一面的表面固设有减摩塑料层；所述铁基侧板主体朝向齿轮的一面，位于两个齿轮轴孔之间的铁基侧板主体上对称开设有储油T型槽。本实用新型通过增加减摩塑料层和储油储油T型槽，提高侧板的刚性、耐磨性能和自润滑性能，降低原材料成本。