Shaft end baffle plate structure of kneading machine

Abstract

The utility model relates to a shaft end baffle plate structure of a kneading machine, which comprises a shaft end baffle plate I used for assembling a gear or other shaft end assembly parts and a shaft end baffle plate II used for assembling a rotary joint, the shaft end baffle plate I is arranged at the shaft end of the kneading machine and is fixed through a plurality of bolts, and the shaft end baffle plate II is arranged at the shaft end of the kneading machine and is fixed through a plurality of bolts. The shaft end baffle plate II is arranged at the shaft end of the kneading machine and is fixed through a plurality of bolts; the retaining disc structure is a primary and secondary plum blossom retaining disc, a plum blossom hole is formed in the shaft end retaining disc I, the shaft end retaining disc II is plum blossom-shaped and located in the plum blossom hole in the shaft end retaining disc I, fixing screw holes in the shaft end retaining disc I are distributed in inner lugs of the shaft end retaining disc I, and fixing screw holes in the shaft end retaining disc II are distributed in outer lugs of the shaft end retaining disc II. Through the quincunx design, a position is reserved in a limited space, and interference of fixing screw holes of the shaft end baffle disc I and the shaft baffle disc II is avoided.

Description

Technical Field

[0001] This utility model relates to a kneader, specifically to a kneader shaft end baffle structure. Background Technology

[0002] In the design and manufacturing process of kneaders, a shaft end retainer I is normally configured to fix the gears or other shaft end assemblies mounted on the shaft body. Some kneading paddles require heat treatment equipment, which requires the shaft core to have through holes, the shaft end to be equipped with a rotary joint, and to be fixed by a shaft end retainer II.

[0003] When both shaft end retainer I and shaft end retainer II are present, in kneaders with a capacity of less than 300 liters, due to the small shaft end size, there is interference between the fixing screw holes of shaft end retainer I and shaft end retainer II. Utility Model Content

[0004] This invention proposes a shaft end baffle structure for a kneader, aiming to solve the above-mentioned problems.

[0005] The technical solution of this utility model:

[0006] A kneader shaft end retainer structure includes a shaft end retainer I for assembling gears or other shaft end fittings and a shaft end retainer II for assembling a rotary joint. The shaft end retainer I is disposed on the shaft end of the kneader and fixed by a plurality of bolts, and the shaft end retainer II is disposed on the shaft end of the kneader and fixed by a plurality of bolts. The structure is characterized in that the retainer structure is a double-sided cloverleaf retainer, the shaft end retainer I has cloverleaf holes, and the shaft end retainer II is cloverleaf-shaped and located within the cloverleaf holes on the shaft end retainer I. Fixing screw holes on the shaft end retainer I are distributed on the inner ears of the shaft end retainer I, and fixing screw holes on the shaft end retainer II are distributed on the outer ears of the shaft end retainer II.

[0007] The advantages of this utility model are that it has a reasonable design and simple structure. Through the plum blossom design, it makes room in a limited space and avoids interference between the fixing screw holes of the shaft end retainer I and the shaft retainer II. Attached Figure Description

[0008] Figure 1 This is a schematic diagram of the installation of the shaft end retainer structure of the kneader.

[0009] Figure 2 This is a schematic diagram of the shaft end retainer I.

[0010] Figure 3 This is a schematic diagram of the shaft end retainer II structure.

[0011] Figure 4 This is a schematic diagram of the assembly of shaft end retainer I and shaft end retainer II.

[0012] The diagram shows: shaft end retainer I 1, plum blossom hole 1-1, its fixing screw hole 1-2, its inner ear 1-3; shaft end retainer II 2, its fixing screw hole 2-1, its outer ear 2-2; bolt 4 for fixing shaft end retainer I; bolt 5 for fixing shaft end retainer II; gear 6; and rotary joint 7. Detailed Implementation

[0013] like Figure 1-4 As shown, a kneader shaft end retainer structure includes a shaft end retainer I1 for assembling a gear 6 and a shaft end retainer II2 for assembling a rotary joint 7. The shaft end retainer I1 is disposed on the shaft end 3 of the kneader and fixed by several bolts 4, and the shaft end retainer II2 is disposed on the shaft end 3 of the kneader and fixed by several bolts 5. The retainer structure is a double-sided plum blossom retainer. The shaft end retainer I1 is provided with plum blossom holes 1-1, and the shaft end retainer II2 is plum blossom shaped and is located in the plum blossom holes 1-1 on the shaft end retainer I. The fixing screw holes 1-2 on the shaft end retainer I are distributed on each inner ear 1-3 of the shaft end retainer I, and the fixing screw holes 2-1 on the shaft end retainer II are distributed on each outer ear 2-2 of the shaft end retainer II.

[0014] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A kneader shaft end retainer structure, the retainer structure comprising a shaft end retainer I for assembling gears or other shaft end fittings, and a shaft end retainer II for assembling a rotary joint, wherein the shaft end retainer I is disposed at the shaft end of the kneader and fixed by a plurality of bolts, and the shaft end retainer II is disposed at the shaft end of the kneader and fixed by a plurality of bolts; characterized in that, The baffle structure is a mother-and-child plum blossom baffle. The shaft end baffle I is provided with plum blossom holes. The shaft end baffle II is plum blossom shaped and is located in the plum blossom holes on the shaft end baffle I. The fixing screw holes on the shaft end baffle I are distributed on each inner ear of the shaft end baffle I, and the fixing screw holes on the shaft end baffle II are distributed on each outer ear of the shaft end baffle II.

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