CN202432868U

CN202432868U - Grate cooler guide device

Info

Publication number: CN202432868U
Application number: CN 201120555135
Authority: CN
Inventors: 胡步高; 宫绚; 雷菱; 任红波
Original assignee: CBMI SINOMA INTERNATIONAL ENGINEERING Co Ltd; Sinoma Technology and Equipment Group Co Ltd Nanjing Branch
Current assignee: CBMI SINOMA INTERNATIONAL ENGINEERING Co Ltd; Sinoma Technology and Equipment Group Co Ltd Nanjing Branch
Priority date: 2011-12-28
Filing date: 2011-12-28
Publication date: 2012-09-12
Anticipated expiration: 2021-12-28

Abstract

The utility model discloses a grate cooler guide device, which includes a guide beam, a guide frame, and two groups of guide wheels provided with adjusting mechanisms, wherein the upper end of the guide frame is fixedly connected with the guide beam, the two groups of guide wheels are positioned on two sides of the lower end of the guide frame respectively, and the adjusting mechanisms can adjust the positions of the guide wheels and enable the guide wheels to be fitted closely on two sides of the guide frame. The grate cooler guide device is simple in structure and convenient to adjust, and can efficiently prevent left and right deflection of a movable frame during movement.

Description

The grate type cooler guider

Technical field

The utility model relates to a kind of device that promotes the movable grate bed guiding of grate type cooler.

Background technology

In the clinker production line, the high temperature chamotte that comes out from rotary kiln must pass through the cooling and the conveying of cooler grate bed.Cooler grate bed is divided into fixedly grate bed and movable grate bed.Cooler when operation fixedly the grate bed be static, and movable grate bed moves reciprocatingly.Movable grate bed comprises movable frame and grate plate mounted thereto.Grate plate on the movable grate bed and the fixing grate plate interlaced arrangement on the grate bed, the steady no sideslip when therefore movable grate bed moves back and forth is for guaranteeing that the gap between grate sheet separation and grate plate and backplate is most important.Each guider of movable grate bed of past only comprises a directive wheel, and directive wheel is installed in the center of movable frame brace summer, and guide plate is positioned at the directive wheel both sides; Must leave the gap between directive wheel and the guide plate, the guide plate both sides have adjusting device, are used to regulate the gap between directive wheel and guide plate; Structure is loaded down with trivial details, and adjustment requires high, and guide effect is undesirable; Deflecting can appear in running in the grate bed, causes the wearing and tearing of grate bed itself and drive disk assembly, increases grate bed resistance.In addition, bump against, need between grate plate and the backplate to reserve bigger horizontal clearance, cause more high temperature chamotte to leak down to get into air compartment in the gap from here, and then the wearing and tearing increasing of grate plate and the fault of cold prevention machine are increased for fear of grate plate and backplate.

The utility model content

The technical problem that the utility model will solve is that existing guider can't overcome deflecting of producing when movable grate bed moves back and forth.

For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: the grate type cooler guider; Comprise the directive wheel of guide beam, leading truck, two groups of band guiding mechanisms, the upper end of leading truck is fixedly connected with guide beam, and two groups of directive wheels lay respectively at the both sides of leading truck lower end; Guiding mechanism can be adjusted the position of directive wheel, makes directive wheel be close to the both sides of leading truck.

The two ends of guide beam are fixedly connected with the movable frame that promotes grate type cooler; Leading truck is welded on the guide beam, during use, through the position of guiding mechanism adjustment directive wheel; Make directive wheel clamp leading truck, thereby overcome deflecting of producing when movable grate bed moves back and forth from both sides; Aforementioned guiding mechanism is a prior art.

For further guaranteeing directive wheel stable to the fixation of leading truck, also be provided with guide plate between directive wheel and the leading truck.Guide plate one side is fixed on the leading truck, and opposite side is used for being connected with directive wheel, when directive wheel closely contacts with guide plate, can reach fixed effect preferably.

As the further improvement project of the utility model, leading truck is symmetrical set along the center line of guide beam.In the time of can guaranteeing clamped condition like this, two directive wheel stress balances.

As the further improvement project of the utility model, aforementioned guiding mechanism comprises jackscrew and locking nut, and the fixed mount that jackscrew passes directive wheel compresses directive wheel, locking nut locking jackscrew position.

The beneficial effect of the utility model: simple in structure, easy to adjust, deflecting in the time of can preventing the movable frame motion effectively.

Description of drawings

Fig. 1 is the structural representation of the utility model.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described further.

As shown in Figure 1; The utility model comprises the directive wheel 5 of guide beam 2, leading truck 3, two guide plates 4 and two groups of band guiding mechanisms 6, and the upper end of leading truck 3 is fixedly connected with guide beam 2, and two guide plates 4 are fixed on the both sides of leading truck 3 lower ends; Two groups of directive wheel 5 each corresponding guide plates 4; Guiding mechanism 6 can be adjusted the position of directive wheel 5, makes directive wheel 5 be close to guide plate 4, and said guiding mechanism 6 comprises jackscrew and locking nut; The fixed mount that jackscrew passes directive wheel 5 compresses directive wheel 5, locking nut locking jackscrew position.

During installation, guide beam 2 is installed on the movable frame 1, and leading truck 3 directly is welded on the guide beam 2, and guide plate 4 is fixed by bolts on the leading truck 3, and the position through guiding mechanism 6 adjustment directive wheels 5 reaches the excellent contact state until directive wheel 5 and guide plate 4.

Claims

1. grate type cooler guider; It is characterized in that: the directive wheel that comprises guide beam, leading truck, two groups of band guiding mechanisms; The upper end of leading truck is fixedly connected with guide beam; Two groups of directive wheels lay respectively at the both sides of leading truck lower end, and guiding mechanism can be adjusted the position of directive wheel, make directive wheel be close to the both sides of leading truck.

2. grate type cooler guider according to claim 1 is characterized in that: also be provided with guide plate between directive wheel and the leading truck.

3. grate type cooler guider according to claim 1 and 2 is characterized in that: leading truck is symmetrical set along the center line of guide beam.

4. grate type cooler guider according to claim 1 and 2 is characterized in that: aforementioned guiding mechanism comprises jackscrew and locking nut, and the fixed mount that jackscrew passes directive wheel compresses directive wheel, locking nut locking jackscrew position.