Water mill device for road edge stone production

Abstract

The utility model relates to the technical field of road edge stone processing, in particular to a water mill device for road edge stone production, which comprises a bottom plate, a clamping and positioning component is mounted at the top of the bottom plate, the clamping and positioning component comprises a first support and a second support, a first rotating block is movably mounted at the center of the surface of the first support, and a second rotating block is movably mounted at the center of the surface of the second support. An air cylinder is installed on the left side of the first rotating block through a bolt, an abutting block is fixedly installed at the output end of the air cylinder, and a second rotating block is movably installed on the top of the surface of the second support. By arranging the clamping and positioning assembly, the driving and grinding assembly and the adjustable spraying assembly, an air cylinder can be controlled to stretch out to work, road edge stone clamping is completed, after road edge stone single-face water grinding machining is completed, a self-locking motor is controlled to work, a movable rod, a rotating plate and a positioning disc are made to rotate, and through cooperation of a protruding column and a displacement groove, the road edge stone single-face water grinding machining is completed. And the rotating disc drives the second rotating block to rotate, so that subsequent water milling processing on different surfaces of the road edge stone is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of curbstone processing, in particular to a water grinding device for curbstone production. Background Technique

[0002] Curbstones, also known as kerbstones, roadside stones or curbstones, are strip-shaped objects used to define the edge of a road and are widely used in different scenarios such as urban roads, sidewalks, green spaces, etc. In the actual processing process, in order to ensure the smooth and beautiful surface of the curbstone, a water grinding device will be used for processing.

[0003] After retrieval, the publication number is CN219170364U, and the name is a secondary processing water grinding device for curbstone production, including a machine frame and an adjusting frame. Through research and analysis, it is found that although the multi-position drive automatic water grinding processing of the curbstone is carried out, to a certain extent, there are still the following disadvantages.

[0004] For example, the device adopts a multi-position drive method and can grind different positions on one side of the curbstone, but it does not have the function of rotary processing. For other surfaces to be processed of the curbstone, manual adjustment and clamping are required, which not only increases the operation time, but also requires re-guaranteeing the clamping stability, and the overall operation is more cumbersome. To solve the above technical problems, we have designed a water grinding device for curbstone production. Content of the Utility Model

[0005] The purpose of the utility model is to provide a water grinding device for curbstone production, which has the advantage of rotary processing, and solves the problem that the device does not have the function of rotary processing. For other surfaces to be processed of the curbstone, manual adjustment and clamping are required, which not only increases the operation time, but also requires re-guaranteeing the clamping stability, and the overall operation is more cumbersome.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A water grinding device for the production of curb stones, including a bottom plate, a clamping and positioning assembly is installed on the top of the bottom plate. The clamping and positioning assembly includes a first bracket and a second bracket. A first rotating block is movably installed at the center of the surface of the first bracket. A cylinder is bolted to the left side of the first rotating block. The output end of the cylinder is fixedly installed with a pressing block. A second rotating block is movably installed at the top of the surface of the second bracket. A self-locking motor is bolted to the left side of the second bracket. The output end of the self-locking motor is fixedly connected with a movable rod. A rotating plate and a positioning disk are respectively fixedly sleeved on the surface of the movable rod. A convex column is fixedly connected to the right side of the rotating plate. A rotating disk is fixedly installed on the right side of the second rotating block. A displacement groove is formed on the surface of the rotating disk. A bearing frame is fixedly connected to the top of the bottom plate. A driving and grinding assembly is installed on the surface of the bearing frame. The driving and grinding assembly includes a linear motor, a grinding disk and a grinding motor. An adjustable spraying assembly is sleeved and installed on the rear side of the surface of the bearing frame. The adjustable spraying assembly includes a moving plate, and a spray head is fixedly installed on the front side of the moving plate.

[0007] Preferably, the bottoms of the first bracket and the second bracket are both fixedly connected to the top of the bottom plate, and the second rotating block and the first rotating block are in a concentric state.

[0008] Preferably, the connection between the first rotating block and the first bracket and the connection between the second rotating block and the second bracket are both movably connected through cylindrical roller bearings, and the connection between the surface of the movable rod and the second bracket is movably connected.

[0009] Preferably, the rotating plate and the positioning disk are arranged in sequence from left to right, and the convex column is adapted to the displacement groove.

[0010] Preferably, the surface of the linear motor is fixedly connected to the bearing frame, and a hydraulic cylinder is fixedly installed on the moving end of the linear motor.

[0011] Preferably, the output end of the hydraulic cylinder is fixedly connected with a connecting plate, the bottom of the grinding motor is bolted to the top of the connecting plate, and the output end of the grinding motor penetrates through the connecting plate and is fixedly connected with the grinding disk.

[0012] Preferably, auxiliary grooves are formed on the left and right sides of the top of the moving plate, and the inner walls of the auxiliary grooves are in sliding contact with the bearing frame.

[0013] Preferably, fastening bolts are threadedly connected to the left and right sides of the back surface of the moving plate, and the front ends of the fastening bolts are in close contact with the bearing frame.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] The utility model has the advantage of rotary processing by setting a clamping and positioning component, a driving and grinding component, and an adjustable spraying component. It can control the cylinder to extend and work, and the pressing block moves to the right to cooperate with the second rotating block to complete the clamping of the curbstone. When the single-sided water grinding of the curbstone is completed, the self-locking motor is controlled to work, so that the movable rod, the rotating plate and the positioning plate rotate. Under the cooperation of the convex column and the displacement groove, the rotating plate drives the second rotating block to rotate, which is convenient for subsequent water grinding of different surfaces of the curbstone. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 is a sectional three-dimensional structural diagram of the utility model;

[0018] Figure 3 is a sectional three-dimensional structural diagram of the carrier of the utility model;

[0019] Figure 4 is a sectional three-dimensional structural diagram of the clamping and positioning component of the utility model;

[0020] Figure 5 is a three-dimensional structural diagram when the adjustable spraying component of the utility model is separated.

[0021] In the figure: 1, bottom plate; 2, clamping and positioning component; 201, first bracket; 202, self-locking motor; 203, movable rod; 204, rotating plate; 205, positioning plate; 206, second bracket; 207, convex column; 208, rotating plate; 209, displacement groove; 210, second rotating block; 211, pressing block; 212, first rotating block; 213, cylinder; 3, carrier; 4, driving and grinding component; 401, linear motor; 402, grinding disc; 403, grinding motor; 404, connecting plate; 405, hydraulic cylinder; 5, adjustable spraying component; 501, moving plate; 502, nozzle; 503, fastening bolt; 504, auxiliary groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Please refer to Figures 1-5, A water grinding device for curbstone production, including a bottom plate 1. A clamping and positioning assembly 2 is installed on the top of the bottom plate 1. The clamping and positioning assembly 2 includes a first bracket 201 and a second bracket 206. A first rotating block 212 is movably installed at the center of the surface of the first bracket 201. A cylinder 213 is bolted to the left side of the first rotating block 212. By setting the cylinder 213, it can flexibly drive the pressing block 211 to move left and right to complete the clamping of the curbstone. The output end of the cylinder 213 is fixedly installed with a pressing block 211. A second rotating block 210 is movably installed at the top of the surface of the second bracket 206. A self-locking motor 202 is bolted to the left side of the second bracket 206. The output end of the self-locking motor 202 is fixedly connected to a movable rod 203. By setting the movable rod 203, it can simultaneously meet the fixed installation requirements of the rotating plate 204 and the positioning disk 205, so that the rotating plate 204 and the positioning disk 205 will rotate together with the movable rod 203. The surface of the movable rod 203 is fixedly sleeved with a rotating plate 204 and a positioning disk 205 respectively. A convex column 207 is fixedly connected to the right side of the rotating plate 204. A rotating disk 208 is fixedly installed on the right side of the second rotating block 210. A displacement groove 209 is formed on the surface of the rotating disk 208. A bearing frame 3 is fixedly connected to the top of the bottom plate 1. A driving and grinding assembly 4 is installed on the surface of the bearing frame 3. The driving and grinding assembly 4 includes a linear motor 401, a grinding disk 402 and a grinding motor 403. An adjustable spraying assembly 5 is sleeved and installed on the rear side of the surface of the bearing frame 3. The adjustable spraying assembly 5 includes a moving plate 501. By setting the moving plate 501, it can meet the installation requirements of multiple nozzles 502. The front side of the moving plate 501 is fixedly installed with nozzles 502. By setting the nozzles 502, it can be connected to an external water pump, so that under the working state of the external water pump, clean water can be sprayed onto the curbstone;

[0023] Please refer to Figure 2 , Figure 3 and Figure 4 , The bottoms of both the first bracket 201 and the second bracket 206 are fixedly connected to the top of the bottom plate 1. By setting the first bracket 201 and the second bracket 206, it can respectively meet the rotational installation requirements of the first rotating block 212 and the second rotating block 210. The second rotating block 210 and the first rotating block 212 are in a concentric state;

[0024] Please refer to Figure 2 , Figure 3 and Figure 4 , The connections between the first rotating block 212 and the first bracket 201, and between the second rotating block 210 and the second bracket 206 are both movably connected through cylindrical roller bearings. By setting the second rotating block 210, the pressing block 211 and the first rotating block 212, when the curbstone is in a clamped state, the second rotating block 210, the pressing block 211, the first rotating block 212 and the curbstone can rotate together. The connection between the surface of the movable rod 203 and the second bracket 206 is movably connected;

[0025] Please refer to Figure 2 、 Figure 3 and Figure 4 such that the rotating plate 204 and the positioning disk 205 are arranged in sequence from left to right, the convex post 207 is adapted to the displacement slot 209. By providing the convex post 207 and the displacement slot 209, a positioning and guiding function can be achieved. The convex post 207 rotates circumferentially around the movable rod 203, and then the rotating disk 208 rotates due to the sliding of the convex post 207 in the displacement slot 209;

[0026] Please refer to Figure 3 where the connection between the surface of the linear motor 401 and the carrier 3 is fixedly connected, and a hydraulic cylinder 405 is fixedly installed at the movable end of the linear motor 401;

[0027] Please refer to Figure 3 where the output end of the hydraulic cylinder 405 is fixedly connected with a connecting plate 404. By providing the connecting plate 404, it can be connected to the output end of the hydraulic cylinder 405 and meet the fixed installation requirement of the grinding motor 403, so that the grinding motor 403 and the grinding disk 402 can act with the telescopic movement of the hydraulic cylinder 405. The bottom of the grinding motor 403 is bolted to the top of the connecting plate 404, and the output end of the grinding motor 403 penetrates through the connecting plate 404 and is fixedly connected to the grinding disk 402;

[0028] Please refer to Figure 3 and Figure 5 where auxiliary slots 504 are provided on both the left and right sides of the top of the moving plate 501, and the inner walls of the auxiliary slots 504 are in sliding contact with the connection of the carrier 3. By providing the auxiliary slots 504, the requirement for the carrier 3 to penetrate the space can be met, and further the up-and-down displacement stability of the moving plate 501 can be ensured;

[0029] Please refer to Figure 3 and Figure 5 where fastening bolts 503 are threadedly connected to both the left and right sides of the back surface of the moving plate 501, and the front ends of the fastening bolts 503 are in close contact with the carrier 3. By providing the fastening bolts 503, they can be in tight contact with the carrier 3 in the screwed-in state to prevent the moving plate 501 from moving up and down randomly.

[0030] During use, all components are in their initial states. First, place the curbstone between the pressing block 211 and the second rotating block 210, with the right end of the curbstone in contact with the left side of the second rotating block 210. Then, control the cylinder 213 to extend and work, so that the pressing block 211 gradually comes into contact with the left end of the curbstone to complete positioning and clamping. Then, control the grinding motor 403 to work to drive the grinding disc 402 to rotate, and according to the height of the surface of the curbstone to be processed, control the hydraulic cylinder 405 to adjust the position of the grinding disc 402 until the grinding disc 402 contacts the top surface of the curbstone to be processed. At the same time, clear water is sprayed forward through the nozzle 502. Controlling the linear motor 401 to work can make the grinding disc 402 move left and right. The rotating grinding disc 402 cooperates with the clear water to complete the water grinding process on the top of the curbstone. After one side is processed, when it is necessary to process other surfaces of the curbstone, control the self-locking motor 202 to rotate. The movable rod 203 drives the rotating plate 204 and the positioning disc 205 to rotate. The convex column 207 slides in the displacement groove 209 to drive the rotating disc 208 to rotate. Under the cooperation of the second rotating block 210 and the first rotating block 212, the pressing block 211, the cylinder 213 and the curbstone will also rotate. At this time, according to the height of the top of the curbstone, loosen the fastening bolt 503, adjust the height of the moving plate 501 on the bearing frame 3, and change the position of the nozzle 502 until the normal spraying and water grinding processing requirements are met. Then, screw the fastening bolt 503 back in to tighten it against the bearing frame 3 to ensure the stability of the position of the moving plate 501. At this time, the above water grinding steps can be repeated to complete the processing of the other side of the curbstone. By repeating this process, the water grinding of multiple sides of the curbstone can be completed, which better meets the actual use requirements.

[0031] To sum up: For the water grinding device for curbstone production, by setting the clamping and positioning assembly 2, the driving and grinding assembly 4, and the adjustable spraying assembly 5, the problem that the device does not have the function of rotary processing is solved. For other surfaces of the curbstone to be processed, manual adjustment and clamping are required, which not only increases the operation time, but also requires ensuring the clamping stability again, and the overall operation is rather cumbersome.

Claims

1. A water grinding device for producing kerbstones, comprising a bottom plate (1), characterized in that: A clamping and positioning assembly (2) is installed on the top of the base plate (1), and the clamping and positioning assembly (2) comprises a first bracket (201) and a second bracket (206); a first rotating block (212) is movably installed at the center of the surface of the first bracket (201); a cylinder (213) is installed on the left bolt of the first rotating block (212); a pressing block (211) is fixedly installed on the output end of the cylinder (213); a second rotating block (210) is movably installed on the top of the surface of the second bracket (206); a self-locking motor (202) is installed on the left bolt of the second bracket (206); the output end of the self-locking motor (202) is fixedly connected to a movable rod (203); and the surface of the movable rod (203) is respectively fixedly sleeved with a rotating plate (210). 04) and a positioning plate (205), a convex column (207) is fixedly connected to the right side of the rotating plate (204), a rotating plate (208) is fixedly installed on the right side of the second rotating block (210), a displacement groove (209) is provided on the surface of the rotating plate (208), a supporting frame (3) is fixedly connected to the top of the bottom plate (1), a driving grinding assembly (4) is installed on the surface of the supporting frame (3), the driving grinding assembly (4) comprises a linear motor (401), a grinding plate (402) and a grinding motor (403), an adjustable spray assembly (5) is sleeved and installed on the rear side of the surface of the supporting frame (3), the adjustable spray assembly (5) comprises a moving plate (501), and a spray head (502) is fixedly installed on the front side of the moving plate (501).

2. A water grinding device for producing curbstones according to claim 1, characterized in that: The bottoms of the first bracket (201) and the second bracket (206) are both fixedly connected to the top of the bottom plate (1), and the second rotating block (210) and the first rotating block (212) are in a concentric state.

3. A water grinding device for producing curbstones according to claim 1, characterized in that: The connection between the first rotating block (212) and the first bracket (201), and the connection between the second rotating block (210) and the second bracket (206) are both movably connected via cylindrical roller bearings, and the surface of the movable rod (203) is movably connected to the connection between the second bracket (206).

4. A water grinding device for producing curbstones according to claim 1, characterized in that: The rotating plate (204) and the positioning plate (205) are arranged in sequence from left to right, and the protruding column (207) is matched with the displacement groove (209).

5. The water grinding device for producing curbstones according to claim 1, characterized in that: The surface of the linear motor (401) is fixedly connected to the connection point of the carrier frame (3), and a hydraulic cylinder (405) is fixedly mounted on the moving end of the linear motor (401).

6. A water grinding device for producing curbstones according to claim 5, characterized in that: The output end of the hydraulic cylinder (405) is fixedly connected to a connecting plate (404), the bottom of the grinding motor (403) is bolted to the top of the connecting plate (404), and the output end of the grinding motor (403) passes through the connecting plate (404) and is fixedly connected to the grinding disc (402).

7. The water grinding device for producing kerbstones according to claim 1, characterized in that: Auxiliary grooves (504) are provided on both left and right sides of the top of the movable plate (501), and the inner wall of the auxiliary groove (504) is in sliding contact with the connection point of the supporting frame (3).

8. The water grinding device for producing kerbstones according to claim 1, characterized in that: The left and right sides of the back surface of the movable plate (501) are both threadedly connected with fastening bolts (503), and the front ends of the fastening bolts (503) are in close contact with the supporting frame (3).

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