Anchor rod machining cold rolling machine with auxiliary feeding device

Abstract

The invention discloses an anchor rod machining cold rolling machine with an auxiliary feeding device and relates to the technical field of cold rolling machines. The anchor rod machining cold rollingmachine aims at solving the technical problem that it is inconvenient for operators to feed by using a common cold rolling machine. According to the technical scheme, the anchor rod machining cold rolling machine is characterized by comprising a machine head and a driving device located on the side in the width direction of the machine head, wherein a support plate is arranged at the end, far away from the driving device, of the machine head, and a plurality of bearing frames used for supporting steel are arranged on the upper surface of the support plate at intervals; each bearing frame comprises a containing plate, a bottom support plate and stabilizing blocks, and two sliding grooves facilitating abutting of the stabilizing blocks are symmetrically formed in the upper surface of the support plate; and a bearing piece is arranged on the upper surface of the support plate and located at one end of each bearing frame in the length direction, a lifting plate is vertically arranged at the top of a piston rod of each bearing piece, a plurality of embedded grooves used for containing the steel are formed in the upper surface of each lifting plate at intervals, the feeding convenienceand timeliness of the operators are improved, and the effect of equipment on the machining efficiency of the steel is guaranteed.

Description

technical field [0001] The invention relates to the technical field of cold rolling mills, more specifically, it relates to a cold rolling mill for bolt processing with an auxiliary feeding device. Background technique [0002] At present, the cold rolling mill is a kind of equipment used for cold rolling of steel. The cold rolling mill mainly includes four parts: motor, reducer, cardan shaft and rolling mill, and the rolls on the rolling mill are the parts that apply force and squeeze the steel, which can make the steel be processed into a variety of specific shapes. [0003] Anchor rods commonly used in large-scale projects such as slopes and tunnels have spiral thread grooves on their outer edges that are formed by extrusion by a cold rolling mill. With the advancement of science and technology and the development of the times, the processing accuracy and practical convenience of cold rolling mills are also constantly improving. [0004] The existing Chinese patent appl...

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Problems solved by technology

[0005] The above-mentioned existing technical solutions have the following defects: ordinary cold rolling mills lack auxiliary feeding devices, which require operators to manually feed the steel to be processed into the rolls of the machine head, and steel products with longer lengths and larger diameters often It is not convenient for the operator to grasp and operate, which greatly reduces the speed and efficiency of the operator when feeding, which in turn affects the processing efficiency of the equipment for steel, so it needs to be improved

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