Combination device of cover rib plate, flip ear plate and lock ring of four-claw cover

Abstract

The invention relates to a material cover rib plate, turnover lug plate and locking ring assembly device for a four-claw material cover, and belongs to machining tools of bulk cement truck components. The material cover rib plate, turnover lug plate and locking ring assembly device is characterized by being mainly composed of a base, a nut I, a positioning screw I, a locking ring positioning block, a nut II, a positioning screw II, a positioning block I, a positioning shaft, a compressing subplate, a positioning block II, assembly rib plates and four supporting bases, the positioning shaft is welded to a base plate, the base plate is sleeved with the material cover and the compressing subplate and screwed with the nuts, the axial center line of the positioning shaft is used as a circle center, and the supporting bases, the positioning block I, the positioning block II and the locking ring positioning block are respectively, evenly and correspondingly welded to the circumference of the upper surface of the base plate. When the assembly device is used, a material cover ring falls on the locking ring positioning block, the positioning block I and the positioning block II at the same time, material cover rib plates, two turnover lug plates and locking rings are well positioned and fixedly connected with the material cover ring in a point welding mode, use is convenient, and the quality of the four-claw material cover is improved.

Description

technical field [0001] The invention belongs to processing tools for parts of bulk cement trucks, in particular to a pairing device for four-claw material covers of bulk cement trucks. Background technique [0002] The material cover of the bulk cement truck is usually a three-claw material cover, but the movement mechanism of the three-claw material cover is installed on the tank body of the bulk cement truck. For details, see: Chinese patent, name: bulk cement tank single-arm center spinning material cover, Patent No.: 201020637889.1, Publication No.: CN201923540U; the height of the bulk cement truck often exceeds the standard, and the movement mechanism of the three-claw material cover is more complicated, and the manufacturing cost is higher. In order to meet the market requirements, a new type of four-claw Claw material cover, the movement mechanism of the four-claw material cover is inside the tank body, which reduces the height of the tank body, but the material cover...

AI Technical Summary

Problems solved by technology

[0002] The material cover of the bulk cement truck is usually a three-claw material cover, but the movement mechanism of the three-claw material cover is installed on the tank body of the bulk cement truck. For details, see: Chinese patent, name: bulk cement tank single-arm center spinning material cover, Patent No.: 201020637889.1, Publication No.: CN201923540U; the height of the bulk cement truck often exceeds the standard, and the movement mechanism of the three-jaw material cover is more complicated, and the manufacturing cost is higher. In order to meet the market requirements, a new type of four-jaw Claw material cover, the movement mechanism of the four-claw material cover is inside the tank body, which reduces the height of the tank body, but the material cover rib plate of the four-claw material cover is difficult to position itself during processing and installation, and the positioning of the material cover rib plate It affects the positioning of the swinging part of the four-claw material cover, which further affects the sealing of the material cover

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