CN203408757U

CN203408757U - Hammer wheel and rolling ring distance adjusting mechanism for bolt-type vertical ring mill

Info

Publication number: CN203408757U
Application number: CN201320507920.3U
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: 2013-08-20
Filing date: 2013-08-20
Publication date: 2014-01-29
Anticipated expiration: 2023-08-20

Abstract

The utility model discloses a hammer wheel and rolling ring distance adjusting mechanism for a bolt-type vertical ring mill. The mechanism comprises a rotating rack, wherein a swing arm is mounted on the rotating rack through a swing arm shaft; a hammer wheel is mounted at one end of the swing arm; an arc-shaped groove is formed in the swing arm; a stop column is mounted on the rotating rack and located in the arc-shaped groove; and an adjustable bolt is mounted at the inner side of the stop column or the arc-shaped groove. The hammer wheel and rolling ring distance adjusting mechanism has the following technical effects that, as a distance between the hammer wheel and a rolling ring is adjusted by regulating the adjustable bolt at the inner side of the stop column or the arc-shaped groove, the service life of the hammer wheel and the rolling ring is prolonged, the excessive wear phenomenon of materials is avoided, and the particle size of the material to be ground can be adjusted.

Description

Bolt type vertical type ring mill hammer rolling ring spacing governor motion

Technical field

The utility model relates to a kind of mechanism that regulates vertical type ring mill hammer rolling ring spacing.

Background technology

The mechanism that there is no governor weight wheel and rolling ring spacing in current vertical type ring mill, hammer wheel directly rolls in rolling ring, the one, when empty mill hour hammer wheel very large with the wearing and tearing of rolling ring, the service life of having reduced hammer wheel and rolling ring; The 2nd, cause the overground phenomenon of material; The 3rd, cannot regulate the fineness of required abrasive dust material.

Utility model content

The purpose of this utility model is to provide a kind of vertical type ring mill hammer rolling ring spacing governor motion

The technical solution of the utility model is, a kind of bolt type vertical type ring mill hammer rolling ring spacing governor motion, comprise swivel mount, swing arm is contained on swivel mount by arm shaft, hammer wheel is housed in one end of swing arm, in swing arm, has deep-slotted chip breaker, stop column is housed on swivel mount, stop column, in deep-slotted chip breaker, is equipped with adjusting bolt on stop column or deep-slotted chip breaker inner side.

The utlity model has following technique effect, by being adjusted in the adjusting bolt on stop column or deep-slotted chip breaker inner side, spacing between governor weight wheel and rolling ring, the one, the service life of having improved hammer wheel and rolling ring; The 2nd, can not cause the overground phenomenon of material; The 3rd, can regulate the fineness of required abrasive dust material.

Accompanying drawing explanation

Fig. 1 is that the utility model the first embodiment is installed and used state diagram.

Fig. 2 is that the utility model the first embodiment is installed and used state A-A cross section view.

Fig. 3 is that the utility model the second embodiment is installed and used state diagram.

Fig. 4 is that the utility model the second embodiment is installed and used state A-A cross section view.

Fig. 5 is that the utility model is installed and used state partial side view.

The specific embodiment

As shown in Figure 1, Figure 2, Figure 5, a vertical type ring mill hammer rolling ring spacing governor motion, comprises swivel mount 5, and swivel mount 5 is contained on the main shaft 4 of vertical type ring mill 1, at vertical type ring mill 1 inwall, rolling ring 2 is housed, at rolling ring 2 downsides, have block ring 3, swing arm 7 is contained on swivel mount 5 by arm shaft 6, and hammer wheel 8 is housed in one end of swing arm 7, in swing arm 7, there is deep-slotted chip breaker 9, stop column 10 is housed on swivel mount 5, and stop column 10, in deep-slotted chip breaker 9, is equipped with adjusting bolt 11 on stop column 10.

As shown in Fig. 3, Fig. 4, Fig. 5, a vertical type ring mill hammer rolling ring spacing governor motion, comprises swivel mount 5, and swivel mount 5 is contained on the main shaft 4 of vertical type ring mill 1, at vertical type ring mill 1 inwall, rolling ring 2 is housed, at rolling ring 2 downsides, have block ring 3, swing arm 7 is contained on swivel mount 5 by arm shaft 6, has hammer wheel 8 in swing arm 7, in one end of swing arm 7, there is deep-slotted chip breaker 9, stop column 10 is housed on swivel mount 5, and stop column 10, in deep-slotted chip breaker 9, is equipped with adjusting bolt 11 in deep-slotted chip breaker 9 inner sides.

Claims

1. a bolt type vertical type ring mill is hammered rolling ring spacing governor motion into shape, comprise swivel mount (5), swing arm (7) is contained on swivel mount (5) by arm shaft (6), hammer wheel (8) is housed in one end of swing arm (7), it is characterized in that: in swing arm (7), have deep-slotted chip breaker (9), stop column (10) is housed on swivel mount (5), and stop column (10), in deep-slotted chip breaker (9), is equipped with adjusting bolt (11) on stop column (10) or deep-slotted chip breaker (9) inner side.