CN203540631U

CN203540631U - Combined grinding ring of vertical type ring mill

Info

Publication number: CN203540631U
Application number: CN201320685244.9U
Authority: CN
Inventors: 孙梓顺; 孙红中
Original assignee: HUNAN ZHONGHONG HEAVY MACHINE CO Ltd
Current assignee: HUNAN ZHONGHONG HEAVY MACHINE CO Ltd
Priority date: 2013-10-25
Filing date: 2013-10-25
Publication date: 2014-04-16
Anticipated expiration: 2023-10-25

Abstract

The utility model discloses a combined grinding ring of a vertical type ring mill. The grinding ring is formed by embedding and assembling grinding ring assembling blocks into a grinding ring mounting table on the inner side wall of a vertical type ring mill barrel body. The combined grinding ring disclosed by the utility model has the technical effects that the grinding ring is assembled by the grinding ring assembling blocks, so that the grinding ring can be very conveniently and quickly replaced as required; when a part of the grinding ring is damaged, only the damaged part is replaced, so that the production cost is reduced.

Description

Vertical type ring mill combined type rolling ring

Technical field

The utility model relates to the rolling ring on a kind of vertical type ring mill.

Background technology

Vertical type ring mill is to be taken turns in rolling ring material is rolled by hammer, material is pulverized, rolling ring is the consumable accessory of vertical type ring mill, owing to using rolling ring on current vertical type ring mill, it is whole processing and manufacturing, when rolling ring is changed, work consuming is time-consuming, if rolling ring just part is damaged, also to change whole rolling ring.

Utility model content

The purpose of this utility model is to provide a kind of combined type rolling ring.

The technical solution of the utility model is, a kind of vertical type ring mill combined type rolling ring, and rolling ring is to be assembled by the phase embedding on the rolling ring erecting bed of vertical type ring mill cylindrical shell madial wall of rolling ring assembled block.

There is dovetail in the outside of rolling ring assembled block, on the rolling ring erecting bed of vertical type ring mill cylindrical shell madial wall, have the dovetail groove adapting with dovetail, the dovetail on rolling ring assembled block is embedded in dovetail groove and by briquetting and briquetting and is bolted on rolling ring erecting bed and is assembled into rolling ring.

The utlity model has following technique effect, because rolling ring is to assemble by rolling ring assembled block, very convenient when needs are changed rolling ring, and also quick; When only having part rolling ring to damage, also, as long as change the part of damaging, reduced production cost.

Accompanying drawing explanation

Fig. 1 is the utility model combined type rolling ring schematic representation intention.

Fig. 2 is the utility model rolling ring assembled block stereogram.

Fig. 3 vertical type ring mill cylindrical shell cross section view.

Fig. 4 combined type rolling ring scheme of installation.

Fig. 5 is the A-A cross section view of Fig. 4.

Specific embodiment

As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, a kind of vertical type ring mill combined type rolling ring, swivel mount 9 is housed on main shaft 8, at swivel mount 9, hammer wheel fork 11 is housed, at hammer wheel fork 11, hammer wheel 12 is housed, rolling ring 13 is contained on the rolling ring erecting bed 4 of vertical type ring mill cylindrical shell 3 madial walls, and there is sieve plate 10 below of rolling ring 13, and rolling ring 13 is to be assembled by rolling ring assembled block 1 phase embedding on the rolling ring erecting bed 4 of vertical type ring mill cylindrical shell 3 madial walls; There is dovetail 2 in the outside of rolling ring assembled block 1, on the rolling ring erecting bed 4 of vertical type ring mill cylindrical shell 3 madial walls, have the dovetail groove 5 adapting with dovetail 2, the dovetail 2 on rolling ring assembled block 1 is embedded in dovetail groove 4 and is fixed on and on rolling ring erecting bed 4, is assembled into rolling ring 13 by briquetting 6 and briquetting bolt 7.

Claims

1. a vertical type ring mill combined type rolling ring, is characterized in that: rolling ring (13) is that the upper phase embedding of rolling ring erecting bed (4) at vertical type ring mill cylindrical shell (3) madial wall assembles by rolling ring assembled block (1).

2. a kind of vertical type ring mill combined type rolling ring according to claim 1, it is characterized in that: there is dovetail (2) in the outside of rolling ring assembled block (1), on the rolling ring erecting bed (4) of vertical type ring mill cylindrical shell (3) madial wall, have the dovetail groove (5) adapting with dovetail (2), the dovetail (2) on rolling ring assembled block (1) is embedded in dovetail groove (4) and is fixed on and on rolling ring erecting bed (4), is assembled into rolling ring (13) by briquetting (6) and briquetting bolt (7).