Die for continuously producing belt pulley

Abstract

The invention discloses a belt pulley continuous production die which comprises a barrel table, the barrel table penetrates into and is fixedly connected with an operation round table, a positioning mechanism is arranged on the operation round table, a clamping assembly is arranged in the positioning mechanism, and the positioning mechanism comprises a rotary table, a spiral strip, a connecting block, a positioning block and a holding rod. After a belt pulley is placed on a wedge block of a cylinder table, a manipulator pinches a holding rod and rotates the holding rod, the rotating table fixedly connected with the holding rod rotates, a spiral strip fixedly connected with the upper surface of the rotating table rotates, and four sets of connecting blocks slidably connected with the spiral strip are limited by the spiral strip. The spiral strip is arranged on the barrel table, so that the spiral strip horizontally moves towards the area in the center of the barrel table when rotating, and four positioning blocks fixedly connected with four connecting blocks move along with the spiral strip, so that a belt pulley on a wedge block on the barrel table is clamped and positioned, and machining equipment above the barrel table can conveniently machine the belt pulley.

Description

technical field [0001] The invention relates to the technical field of belt pulleys, in particular to a mold for continuous production of belt pulleys. Background technique [0002] The belt pulley belongs to the hub type parts, generally relatively large in size, and the manufacturing process is generally based on casting and forging. Generally, the larger size is designed by casting method, and the material is generally cast iron (good casting performance), and cast steel is rarely used (steel has poor casting performance); generally smaller size can be designed as forging, and the material for steel. [0003] In the existing technology, especially in the field of auto parts production and processing, when the pulleys in the auto parts are produced and processed, it is generally necessary to produce and process the pulleys through molds, and when the pulleys are produced and processed on the mould, due to The size of the pulley is different. When the pulley is placed on ...

AI Technical Summary

Problems solved by technology

[0003] In the existing technology, especially in the field of auto parts production and processing, when the pulleys in the auto parts are produced and processed, it is generally necessary to produce and process the pulleys through molds, and when the pulleys are produced and processed on the mould, due to The size of the pulley is different. When the pulley is placed on the mold, the position of the pulley of different sizes on the mold is prone to deviation, and it cannot be aligned with the center of the processing equipment, so that the processing of the pulley has greater processing accuracy. Deviation, affecting the processing quality of the pulley

Images