CN201618682U

CN201618682U - Novel water-cooling exciter

Info

Publication number: CN201618682U
Application number: CN200920258109XU
Authority: CN
Inventors: 黄全利; 祝海良; 艾志刚
Original assignee: HENAN TAIHANG QUANLI (GROUP) CO Ltd
Current assignee: HENAN TAIHANG QUANLI (GROUP) CO Ltd
Priority date: 2009-11-07
Filing date: 2009-11-07
Publication date: 2010-11-03
Anticipated expiration: 2019-11-07

Abstract

The utility model discloses a novel water-cooling exciter, used for reducing the temperature of a bearings chamber of a vibration mechanical excitation source by forcedly cooling using cold water. The technical project of the utility model is that an exciter housing (1) is arranged on a subbase (2), four eccentric blocks (4) are configured on four bearings (5) by double shafts (3) and arranged on two sides of the exciter housing (1); a water inlet (7) and a water outlet (8) are arranged on right upper part of the exciter housing (1) respectively and are communicated with an internal water cooling two-chamber (6) respectively. The beneficial effects of the utility model are that a dual-waterway water-cooling system is arranged on right and left inner chambers of the exciter housing to cool forcedly, after the external cold water enters into the housing inner chambers, the heat of the bearings chamber may be bought greatly to ensure the operating temperature of the bearings to be less than 60 DEG all the time so as to ensure normal operation of the exciter, furthermore, the consistent grease is not deteriorated and diluted, such that it is possible to prevent the bearings chamber from burning out due to heat of the bearings greatly and prevent equipment from an accident due to the breakage of the exciter.

Description

Novel water-cooled vibrator

Technical field: the utility model relates to a kind of exciting source reduction bearing chamber temperature that is used for vibrating machine, adopts cold water to its novel water-cooled vibrator of forcing cooling to be used.

Background technology: be the twin shaft of representative, four eccentric blocks, four bearings what large enterprise used with the twin shaft vibrator at present, vibrator is under the working condition of high vibration, often cause bearing heating, except adopting big play bearing, still need constantly dried molybdenum bisuphide of filling or lithium saponify butter lubricated, temperature also is difficult to be controlled at below 60 degree, after date when using one section, the lubrication oil consumption surge, oil starvation for the moment often, the bearing chamber temperature excursion finally burns bearing, often produce fault, and cause whole production line to stop production because of equipment wherein.

The utility model content: the utility model has changed the drawback that original equipment exists, and a kind of reduction bearing chamber temperature is provided, and adopts cold water to its novel water-cooled vibrator of forcing cooling to be used.The technical scheme that the utility model technical solution problem is adopted is: vibrator housing 1 device is on base 2, and four eccentric blocks 4 are movably arranged in four bearings 5 by twin shaft 3, and device is in the both sides of vibrator housing 1; Water inlet 7 and delivery port 8 are separately positioned on vibrator housing 1 upper right quarter, and communicate with internal water cooling two-chamber 6 respectively.The beneficial effects of the utility model are: a kind ofly force cooling in the two water routes of vibrator housing left and right sides inner chamber water-cooling system owing to designed, after outside cold water enters the housing inner chamber, to absorb because bearing heating is passed to the heat of housing, take away by cooling water, all the time keep the bearing working temperature below 60 degree, guarantee that bearing still can run well under the heavy load situation, drier oil never degenerates, also not desaturation, significantly reduced because of bearing heating and burnt bearing chamber, so that whole the equipment breakdown that vibrator damages, the assurance vibrator is worked reliably and with long-term, thereby has improved the safety of production and equipment.

Description of drawings: Fig. 1 is a front view of the present utility model

Fig. 2 is the cutaway view of Fig. 1

Fig. 3 is that the water jacket of Fig. 1 launches schematic diagram

The specific embodiment: as Fig. 1, Fig. 2, shown in Figure 3, vibrator housing 1 device is on base 2, four eccentric blocks 4 are movably arranged in four bearings 5 by twin shaft 3, and device is in the both sides of vibrator housing 1, water inlet 7 and delivery port 8 are separately positioned on vibrator housing 1 upper right quarter, and communicate with internal water cooling two-chamber 6 respectively; Internal water cooling two-chamber 6 be about two water routes, and not connected.

Claims

1. novel water-cooled vibrator, it comprises that vibrator housing (1) device is on base (2), four eccentric blocks (4) are movably arranged in four bearings (5) by twin shaft (3), and device is in the both sides of vibrator housing (1), it is characterized in that water inlet (7) and delivery port (8) are separately positioned on vibrator housing (1) upper right quarter, and communicate with internal water cooling two-chamber (6) respectively.

2. novel water-cooled vibrator according to claim 1, it is characterized in that internal water cooling two-chamber (6) be about two water routes, and not connected.