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马家沟耐火材料厂在已有夹板成型机的基础上,进一步研究改进制成自动出模宽间距夹板成型机,其结构性能等简要介绍如下: (1)机器结构及操作:此机器仍然是铁木合制的机架用木材制作的简易成型机械;(见68页附图) 1)传动原理:锤头(2)提升靠主轴带动铸铁摩擦轮(8)转动摩擦,提升锤杆(5),在摩擦轴(8)与锤杆对面设偏心靠背游轮(11),当搬动操作把(16)时,游轮压紧锤杆,在摩擦轮的连续转动下,锤杆(5),受摩擦力提升。当操作把(16)向上搬动时,游轮与摩擦轮间距离开,锤头及锤秆成自由落体落下。主轴是由电机传动,如此往复操作,锤头即行连续升降冲击砖模模盖。 2)自动顶砖结构及操作:自动顶砖盗杆(39)垂直上升出砖坯,齿杆(39)靠走接离合器乙扇(36)的轴(37)转动,离合器甲扇(35)与减速小齿轮(32)连接,减速小齿轮(32)与转动轴(27)通过皮带连接。经过皮带轴(23),(22)与电动机连接。离合器乙扇(36)通过播杆(44)与搬把(46)连接,操纵搬把(46)可以使离合器甲扇(35)与乙扇(36)靠紧或者离开。
Majiagou refractories plant in the existing splint molding machine based on the further study to improve the production of automatic wide-gap splint molding machine, its structural performance, etc. are briefly described as follows: (1) the structure and operation of the machine: This machine is still (See photo on page 68) 1) Transmission principle: Hammer head (2) Lifting the cast iron friction wheel (8) to rotate by the spindle, lifting the hammer rod (5) ), The eccentric backrest cruise wheel (11) is arranged on the friction shaft (8) opposite to the hammer rod, and the cruise wheel compresses the hammer rod when the handling handle (16) is moved; under the continuous rotation of the friction wheel, Friction to enhance. When the operation (16) to move up, the cruise ship and the distance between the friction wheel open, hammer and hammer fall into a free fall. Spindle is driven by the motor, so reciprocating operation, the hammer that line continuous impact brick masking. 2) Automatic roof brick structure and operation: the automatic top bricker (39) vertically rises out of the brick and the rack rod (39) rotates by the axis (37) of the clutch fan (36) The reduction pinion gear (32) is connected, and the reduction pinion gear (32) and the rotation shaft (27) are connected by a belt. Through the belt shaft (23), (22) connected with the motor. The clutch fan (36) is connected to the handlebar (46) via the boom (44), and the handlebar (46) is actuated to close or disengage the clutch clapper (35) and the fan (36).