Polishing device for curb water mill processing

Abstract

The utility model belongs to the technical field of curb production, and particularly relates to a grinding device for curb water grinding processing, which comprises a conveying frame, a conveying belt for conveying curbs is arranged on the conveying frame, and a side face grinding mechanism and a top grinding mechanism are arranged on the conveying frame. The side face grinding device is provided with a side face grinding set and a side face cleaning set, the side face grinding set comprises side face grinding cutters distributed in a delta shape, the side face cleaning set comprises side face cleaning brushes distributed in a longitudinal and inclined mode, and the top grinding mechanism comprises a top grinding set and a top cleaning set. The top grinding set and the top cleaning set respectively comprise a top grinding knife and a top cleaning brush which are distributed in the shape like the Chinese character'pin ', the side face grinding mechanism and the top grinding mechanism are arranged to grind the top and the side face of the curb, and the applicability of grinding the curbs of different sizes is high.

Description

Technical Field

[0001] The utility model relates to the technical field of curb production, and specifically relates to a grinding device for water grinding processing of curbs. Background Art

[0002] A curb is a marking stone set between a road surface and other structures. Curbs are generally required between the median strip and the road surface of urban roads, between the sidewalk and the road surface, and are often required at the edge of the central median strip of highways, the right edge of the driving lane or the outer edge of the road shoulder. In the prior art, after production, in order to improve the smoothness of the surface of the curb, a water grinding device is used to grind the surface of the curb smooth. One type of existing water grinding device is to grind the curbs laid on the bottom surface, and the other is to perform centralized grinding on the curbs through the water grinding device and then lay them. The structure of the existing device for centralized grinding of curbs is complex at the end and cannot grind curbs of different sizes. Content of the Utility Model

[0003] In order to overcome the above-mentioned defects existing in the prior art, the utility model provides a grinding device for water grinding processing of curbs.

[0004] A grinding device for water grinding processing of curbs comprises a conveying frame. A conveyor belt for conveying curbs is arranged on the conveying frame. A side grinding mechanism and a top grinding mechanism are arranged on the conveying frame. A side grinding group and a side cleaning group are arranged on the side grinding device. The side grinding group comprises side grinding knives distributed in a "pin" shape. The side cleaning group comprises side cleaning brushes distributed longitudinally and obliquely. The top grinding mechanism comprises a top grinding group and a top cleaning group. The top grinding group and the top cleaning group respectively comprise top grinding knives and top cleaning brushes distributed in a "pin" shape.

[0005] Further, the side grinding knives and the side cleaning brushes are rotatably installed on a side plate. The side grinding knives and the side cleaning brushes are connected by a sprocket chain mechanism. A sliding plate is arranged on one side of the side plate away from the side grinding knives. The sliding plate is slidably connected with a slide rail on the conveying frame. The side plate is connected with the output end of a side cylinder. The side cylinder is fixedly installed on the conveying frame.

[0006] Further, the top grinding knives and the top cleaning brushes are rotatably installed on a top plate. The top grinding knives and the top cleaning brushes are connected by a sprocket chain mechanism. A lifting cylinder is arranged on the top of the top plate. The lifting cylinder is fixedly installed on the top wall of the conveying frame.

[0007] Further, a guiding roller is arranged at the front end of the conveying of the conveying frame. The guiding roller is installed on a fixing frame. The fixing frame is slidably connected with a guide rail through a slider. A fastening bolt passes through the fixing frame and is connected with the slider.

[0008] Further, the side wall of the conveying frame is made of a transparent material.

[0009] Due to the adoption of the above technical solutions, the beneficial technical effects of the present utility model are as follows: In the present utility model, the top and side surfaces of the curbstone are polished by arranging the side polishing mechanism and the top polishing mechanism. In each side polishing group, the side polishing knives are distributed in a "pin" shape, increasing the polishing range of the side surface of the curbstone. In each top polishing group, the top polishing knives are distributed in a "pin" shape, increasing the polishing range of the top surface of the curbstone, thereby increasing the applicability of the polishing device for polishing curbstones of different sizes. In the side cleaning group, the side cleaning brushes are longitudinally inclinedly distributed. In the top cleaning group, the top cleaning brushes are distributed in a "pin" shape, increasing the cleaning range of the side and top surfaces of the curbstone. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic structural diagram of a polishing device for water grinding processing of curbstones according to the present utility model; [[ID=(13]]

[0011] Figure 2 It is a schematic cross-sectional structural diagram in the main viewing direction of a polishing device for water grinding processing of curbstones according to the present utility model;

[0012] Figure 3 It is a schematic structural diagram of the side polishing mechanism in the present utility model;

[0013] Figure 4 It is a top view of the side polishing mechanism in the present utility model;

[0014] Figure 5 According to the present utility model Figure 4 It is a schematic cross-sectional structural diagram in the A-A direction;

[0015] Figure 6 It is a bottom view of the top polishing mechanism in the present utility model;

[0016] Figure 7 It is a schematic structural diagram of the top polishing mechanism in the present utility model;

[0017] Figure 8 It is a schematic structural diagram of the installation of the guide rod in the present utility model;

[0018] Figure 9 It is a top view of the guide rod in the present utility model;

[0019] Figure 10 According to the present utility model Figure 9 It is a schematic cross-sectional structural diagram in the B-B direction.

[0020] In the figure: 1, conveying frame; 2, conveyor belt; 3, side grinding knife; 4, side cleaning brush; 5, top grinding knife; 6, top cleaning brush; 7, side plate; 8, sliding plate; 9, slide rail; 10, side cylinder; 11, top plate; 12, lifting cylinder; 13, guiding rod; 14, fixing frame; 15, slider; 16, guide rail; 17, fastening bolt. Specific implementation mode

[0021] In order to more clearly illustrate the technical solution of the present utility model, the present utility model will be further described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only one embodiment of the present utility model. For those of ordinary skill in the art, without creative efforts, other embodiments obtained based on this drawing and embodiment belong to the protection scope of the present utility model.

[0022] According to Figure 1-10 As shown, a grinding device for water grinding processing of curb stones includes a conveying frame 1. A conveyor belt 2 for conveying curb stones is provided on the conveying frame 1. A side grinding mechanism and a top grinding mechanism are provided on the conveying frame 1. A side grinding group and a side cleaning group are provided on the side grinding device. The side grinding group includes side grinding knives 3 distributed in a "pin" shape, and the side cleaning group includes side cleaning brushes 4 distributed longitudinally and obliquely. The top grinding mechanism includes a top grinding group and a top cleaning group. The top grinding group and the top cleaning group respectively include top grinding knives 5 and top cleaning brushes 6 distributed in a "pin" shape.

[0023] In the above specific technical solution, the top and side of the curb stone are ground by setting a side grinding mechanism and a top grinding mechanism. In each side grinding group, the side grinding knives 3 are distributed in a "pin" shape, increasing the grinding range of the side of the curb stone. In each top grinding group, the top grinding knives 5 are distributed in a "pin" shape, increasing the grinding range of the top of the curb stone, thereby increasing the applicability of the grinding device to grind curb stones of different sizes. The side cleaning brushes 4 in the side cleaning group are distributed longitudinally and obliquely, and the top cleaning brushes 6 in the top cleaning group are distributed in a "pin" shape, increasing the cleaning range of the side and top of the curb stone. The top grinding knives 5 are arranged at the front end of the top cleaning brushes 6, and the side grinding knives 3 are arranged at the front end of the side cleaning brushes 4, which is convenient for the top cleaning brushes 6 to clean the debris ground off. Preferably, 2 or more groups of side grinding groups and top grinding groups can be set.

[0024] The side grinding knife 3 and the side cleaning brush 4 are rotatably mounted on the side plate 7, and the side grinding knife 3 and the side cleaning brush 4 are connected by a sprocket chain mechanism. A slide plate 8 is provided on the side of the side plate 7 away from the side grinding knife 3, and the slide plate 8 is slidably connected to the slide rail 9 on the conveying frame 1. The side plate 7 is connected to the output end of the side cylinder 10, and the side cylinder 10 is fixedly mounted on the conveying frame 1. Preferably, the side cylinder 10 can be adjusted in stroke to adapt to the grinding of the sides of curbstones of different sizes.

[0025] The top grinding knife 5 and the top cleaning brush 6 are rotatably mounted on the top plate 11. The top grinding knife 5 and the top cleaning brush 6 are connected by a sprocket chain mechanism. A lifting cylinder 12 is provided on the top of the top plate 11. The lifting cylinder 12 is fixedly mounted on the top wall of the conveying frame 1. The lifting cylinder 12 can be adjusted in stroke to adapt to the grinding of the tops of curbstones of different sizes.

[0026] A guide rod 13 is provided at the conveying front end of the conveying frame 1, and the guide rod 13 is installed on a fixed frame 14. The fixed frame 14 is slidably connected to the guide rail 16 through a slider 15. The fastening bolt 17 passes through the fixed frame 14 and is connected to the slider 15. The distance between the guide rods 13 on both sides of the conveying frame 1 is adjusted according to the size of the curb.

[0027] The side wall of the conveyor frame 1 is made of transparent material, which makes it easy to observe the polishing condition of the curbstone.

[0028] The above embodiments are merely exemplary embodiments of the present invention and are not intended to limit the present invention. The scope of protection of the present invention is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present invention within the essence and scope of protection of the present invention, and such modifications or equivalent substitutions shall also be deemed to fall within the scope of protection of the present invention.

Claims

1. A grinding device for water-grinding a curbstone, comprising a conveyor frame (1), characterized in that: The conveying frame (1) is provided with a conveyor belt (2) for conveying curb stones. The conveying frame (1) is provided with a side grinding mechanism and a top grinding mechanism. The side grinding mechanism is provided with a side grinding group and a side cleaning group. The side grinding group includes side grinding knives (3) distributed in a "pin" shape. The side cleaning group includes side cleaning brushes (4) distributed longitudinally and obliquely. The top grinding mechanism includes a top grinding group and a top cleaning group. The top grinding group and the top cleaning group respectively include top grinding knives (5) and top cleaning brushes (6) distributed in a "pin" shape.

2. A grinding device for water-grinding of curbstones according to claim 1, characterized in that: The side grinding knives (3) and the side cleaning brushes (4) are rotatably installed on the side plate (7). The side grinding knives (3) and the side cleaning brushes (4) are传动连接(这里原文“传动连接”未明确英文,可补充具体连接方式如driven by a sprocket chain mechanism)by a sprocket chain mechanism. On the side of the side plate (7) away from the side grinding knives (3), there is a sliding plate (8). The sliding plate (8) is slidably connected to the slide rail (9) on the conveying frame (1). The side plate (7) is connected to the output end of a side cylinder (10). The side cylinder (10) is fixedly installed on the conveying frame (1).

3. A grinding device for water grinding of curbstones according to claim 2, characterized in that: The top grinding knives (5) and the top cleaning brushes (6) are rotatably installed on the top plate (11). The top grinding knives (5) and the top cleaning brushes (6) are传动连接(这里原文“传动连接”未明确英文,可补充具体连接方式如driven by a sprocket chain mechanism)by a sprocket chain mechanism. On the top of the top plate (11), there is a lifting cylinder (12). The lifting cylinder (12) is fixedly installed on the top wall of the conveying frame (1).

4. A grinding device for water-grinding of curbstones according to claim 3, characterized in that: At the conveying front end of the conveying frame (1), there is a guiding rod (13). The guiding rod (13) is installed on a fixing frame (14). The fixing frame (14) is slidably connected to the guide rail (16) through a slider (15). A fastening bolt (17) passes through the fixing frame (14) and is connected to the slider (15).

5. A grinding device for water-grinding of curbstones according to claim 4, characterized in that: The side wall of the conveying frame (1) is made of a transparent material.

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