Ground terrazzo paving device

Abstract

The invention discloses a ground terrazzo paving device, and relates to the technical field of terrazzo paving, the ground terrazzo paving device comprises a moving mechanism, a stirring mechanism and a polishing mechanism, the moving mechanism comprises a bottom supporting plate, the stirring mechanism comprises a stirring tank, the stirring tank is arranged at the top of the bottom supporting plate, the bottom of the stirring tank is fixedly connected with a discharge port, and the bottom of the stirring tank is fixedly connected with the polishing mechanism. And the bottom of the discharge port is connected with a telescopic pipe. After terrazzo and cement materials are put into the stirring tank to be stirred, the terrazzo and the cement materials are discharged by opening a valve on a discharging opening, the discharged materials are output through a telescopic pipe, in the output process, a first motor drives a first lead screw to rotate so as to drive a connecting plate to move transversely, and a second motor drives a second lead screw to rotate; and then the position of the connecting plate is driven to achieve longitudinal movement, so that the end part of the telescopic pipe is conveniently driven to achieve the effect of multi-directional movement adjustment, the effect of uniform laying is achieved, the laying range is guaranteed, and manual operation is not needed.

Description

Technical Field

[0001] The invention relates to the technical field of terrazzo paving, in particular to a ground terrazzo paving device. Background Art

[0002] Terrazzo is a product made by mixing aggregates such as crushed stone, glass, and quartz stone into cement adhesive to form a concrete product, and then grinding and polishing the surface. Traditional terrazzo has unique advantages such as low cost, arbitrary color matching, and convenient construction. Terrazzo is divided into on-site cast terrazzo and prefabricated terrazzo floor according to the construction and production process. The terrazzo laid in the factory area is mostly prefabricated terrazzo, which only needs to be laid on cement. The main method of laying circular terrazzo on the construction site is to manually mix the terrazzo mixture such as cement, mineral pigments, stone particles, and water, and then multiple people are required to work at the same time. One person first transports the mixed terrazzo mixture to the ground to be laid, and another person takes appropriate terrazzo mixture and fills it into the ground dividing strip to be laid, and then another person uses roller equipment to roll the terrazzo floor, and finally one person performs the terrazzo floor polishing stage.

[0003] In the prior art, such as the "A ground terrazzo paving device" with patent application number: CN202222748808.0, it includes a load-bearing plate, a lifting plate, a pre-paving mechanism and a paving mechanism, one side of the lifting plate is rotatably mounted on the load-bearing plate, and two first push rods are installed on the load-bearing plate, and the output ends of the two first push rods are slidably fitted on the bottom surface of the lifting plate; by setting the pre-paving mechanism, utilizing the rotation relationship between the mixing barrel, the first fixed seat and the mixing barrel, the mixing barrel is driven by a motor to rotate, thereby stirring the cement in the mixing barrel, and the stirring rod in the mixing barrel can assist in the stirring of the cement, and then utilizing the lifting ability of the first push rod to drive the lifting plate to tilt, and pour the stirred cement into the second push rod, so that the cement is spread on the bottom surface, and by providing the paving mechanism, utilizing the driving force of the second push rod, as well as the rolling ability of the ball and the rolling rod, the terrazzo plate on the bearing seat can be pushed to slide onto the cement layer in sequence.

[0004] Existing terrazzo paving equipment only discharges materials through a single fixed outlet when paving after the concrete and terrazzo materials are mixed, so that the materials need to be evenly distributed manually, which leads to a decrease in operating efficiency. To solve the above problem, a ground terrazzo paving device is proposed. Summary of the invention

[0005] The purpose of the present invention is to provide a floor terrazzo paving device to solve the problem that in the prior art operation proposed in the above background technology, after the concrete and terrazzo materials are mixed, the materials are only discharged through a single fixed outlet during paving, so that the materials need to be evenly distributed manually, which leads to a decrease in operating efficiency.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a floor terrazzo paving device, comprising a moving mechanism, a stirring mechanism and a grinding mechanism, the moving mechanism comprising a bottom support plate, the stirring mechanism comprising a stirring tank, the stirring tank being arranged on the top of the bottom support plate, the bottom of the stirring tank being fixedly connected with a discharge port, the bottom of the discharge port being connected with a telescopic tube, one end of the telescopic tube being connected with a connecting plate, one end of the connecting plate being threadedly connected with a first screw rod, one end of the first screw rod being connected with a first motor, a guide rail frame being arranged on the outside of the first motor, the guide rail frame being arranged on the outside of the connecting plate, guide rails being movably connected at both ends of the guide rail frame, a second screw rod being arranged on the inside of the guide rail, one end of the second screw rod being arranged A second motor is provided, which is installed at one end of the guide rail. The bottom support plate provides space for installation support, which facilitates the installation of the mixing tank on the top of the mixing tank to provide loading and mixing work. After the terrazzo and cement materials are put into the mixing tank and mixed, they are discharged by opening the valve on the discharge port. After discharge, they are output through the telescopic tube. During the output process, the first motor drives the first screw rod to rotate and then drives the connecting plate to achieve lateral movement. The second motor drives the second screw rod to rotate, and then drives the position of the connecting plate to achieve longitudinal movement, thereby facilitating the multi-directional movement and adjustment of the end part of the telescopic tube, which is conducive to achieving a uniform paving effect and ensuring the paving range. Manual operation is not required, thereby improving the operation efficiency.

[0007] Preferably, the grinding mechanism includes a rotating motor, a grinding disc is provided at the bottom of the rotating motor, connecting blocks are provided on both sides of the rotating motor, and a lifting cylinder is installed on the top of the connecting block. The grinding disc is driven to rotate by the rotating motor, and the connecting block is driven to be lifted and lowered by the lifting cylinder at the same time, which is beneficial to quickly adjust the height when the grinding disc rotates for grinding, thereby improving the operation efficiency and ensuring the grinding effect.

[0008] Preferably, a motor is provided on the top of the stirring tank, a transmission shaft is connected to the bottom of the motor, and a plurality of stirring racks are evenly distributed on the outer wall of the transmission shaft. The transmission shaft is driven to rotate by the motor, thereby driving the stirring rack to realize the stirring function. During the stirring process, the stirring rack can prevent condensation on the inner wall of the stirring tank, thereby ensuring a sufficient stirring effect.

[0009] Preferably, a right-angle frame is provided on the side of the connecting block, and telescopic rods are connected to both ends of the right-angle frame. Springs are provided on the outer side of the telescopic rods, and a connecting sleeve is connected to the bottom of the telescopic rod. The right-angle frame provides installation support for the telescopic rod, and the telescopic rod cooperates with the spring to achieve telescopic adjustment and elastic downward pushing effect, which is beneficial to the flattening effect achieved by pressing down and rolling the leveling roller during the movement. The connecting sleeve facilitates the connection and installation of the leveling roller, ensuring stable rotation.

[0010] Preferably, a leveling roller is connected to the inner side of the connecting sleeve, and guide rods are symmetrically installed on both sides of the connecting sleeve. The guide rods are movably inserted into the inner side of the bottom support plate, and an efficient leveling effect is achieved by the rolling of the leveling roller. The guide rods can provide a guiding function while the telescopic rod is extending and retracting, which is beneficial to ensuring stability during the leveling operation of the leveling roller.

[0011] Preferably, a feed port is provided on the side of the stirring tank, a stirring rod is provided on the inner side of the stirring frame, and a plurality of supporting legs are provided at the bottom of the stirring tank. The stirring rod can provide a stirring function, and the supporting legs ensure stable installation support for the stirring tank, thereby improving safety during use.

[0012] Preferably, a side support frame is fixedly installed on the outer side of the lifting cylinder, and the bottom of the side support frame is connected to the top of the bottom support plate. The side support frame can install and support the lifting cylinder, thereby ensuring stability during lifting and lowering adjustment.

[0013] Preferably, driving machines are provided at both ends of the bottom of the bottom support plate, and moving wheels are provided at both ends of the driving machine. The moving wheels are driven to rotate by the driving machine, thereby achieving an overall movement effect.

[0014] Preferably, the inner side of the bottom support plate is respectively provided with a first through groove and a second through groove, the discharge port passes through the inner side of the first through groove, and the rotating motor and the right-angle frame pass through the inner side of the second through groove. The first through groove and the second through groove are conducive to providing space for installation and lifting, thereby improving the scope of use.

[0015] Preferably, a guide through hole is opened on the inner side of the bottom support plate, and the guide rod movably passes through the inner side of the guide through hole. The guide through hole can provide auxiliary lifting and guiding function for the guide rod, thereby improving the stability of use.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, after terrazzo and cement materials are put into a mixing tank and stirred, they are discharged by opening the valve on the discharge port, and then output through the telescopic tube. During the output process, the first motor drives the first screw to rotate, thereby driving the connecting plate to achieve lateral movement, and the second motor drives the second screw to rotate, thereby driving the position of the connecting plate to achieve longitudinal movement, thereby facilitating the multi-directional movement and adjustment of the end part of the telescopic tube, which is conducive to achieving a uniform paving effect, ensuring the paving range, and eliminating the need for manual operation, thereby improving the operation efficiency.

[0017] 2. In the present invention, the grinding disc is driven to rotate by a rotating motor, and at the same time, the connecting block is driven to be lifted and lowered by the lifting cylinder, which is beneficial to quickly adjust the height when the grinding disc rotates for grinding, thereby improving the efficiency of the operation and ensuring the grinding effect. The right-angle frame provides installation support for the telescopic rod, and the telescopic rod cooperates with the spring to achieve telescopic adjustment and elastic downward push effect, which is beneficial to the downward pressing and rolling of the leveling roller during the movement to achieve the leveling effect. The connecting sleeve facilitates the connection and installation of the leveling roller, ensuring a stable rotation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of a ground terrazzo paving device according to the present invention; Figure 2 It is a schematic structural diagram of another angle of a ground terrazzo paving device of the present invention; Figure 3 It is a schematic cross-sectional structural diagram of a stirring mechanism of a ground terrazzo paving device of the present invention; Figure 4 It is a structural schematic diagram of a grinding mechanism of a ground terrazzo paving device of the present invention; Figure 5 It is a structural schematic diagram of a moving mechanism of a ground terrazzo paving device of the present invention; Figure 6 For the present invention Figure 4 A is an enlarged structural diagram; Figure 7 For the present invention Figure 5 The enlarged structural diagram at B in FIG.

[0019] In the figure: 1. Moving mechanism; 101. Bottom support plate; 102. Driving machine; 103. Moving wheel; 104. First through slot; 105. Second through slot; 106. Guide through hole; 2. Stirring mechanism; 201. Stirring tank; 202. Motor; 203. Transmission shaft; 204. Stirring frame; 205. Stirring rod; 206. Feed inlet; 207. Discharge outlet; 208. Telescopic tube; 209. Connecting plate; 210. First screw rod; 211. First motor; 212. Guide rail; 213. Second screw rod; 214. Second motor; 3. Grinding mechanism; 301. Rotating motor; 302. Grinding disc; 303. Connecting block; 304. Lifting cylinder; 305. Side support frame; 306. Right-angle frame; 307. Telescopic rod; 308. Spring; 309. Leveling roller; 310. Connecting sleeve; 311. Guide rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Example 1: Reference Figure 1-Figure 7As shown: a ground terrazzo paving device, including a moving mechanism 1, a mixing mechanism 2 and a grinding mechanism 3, the moving mechanism 1 includes a bottom support plate 101, the mixing mechanism 2 includes a mixing tank 201, the mixing tank 201 is arranged on the top of the bottom support plate 101, the bottom of the mixing tank 201 is fixedly connected with a discharge port 207, the bottom of the discharge port 207 is connected with a telescopic tube 208, one end of the telescopic tube 208 is connected with a connecting plate 209, one end of the connecting plate 209 is threadedly connected with a first screw rod 210, one end of the first screw rod 210 is connected with a first motor 211, a guide rail frame is arranged on the outside of the connecting plate 209, both ends of the guide rail frame are movably connected with guide rails 212, a second screw rod 213 is arranged on the inner side of the guide rail 212, and a second motor 214 is arranged at one end of the second screw rod 213, The second motor 214 is installed at one end of the guide rail 212, and the bottom support plate 101 provides a space for installation support, which facilitates the installation of the mixing tank 201 on the top thereof, provides the work of loading and mixing, and after the terrazzo and cement materials are put into the mixing tank 201 and mixed, they are discharged by opening the valve on the discharge port 207, and then output through the telescopic tube 208. During the output process, the first motor 211 drives the first screw rod 210 to rotate, thereby driving the connecting plate 209 to achieve lateral movement, and the second motor 214 drives the second screw rod 213 to rotate, thereby driving the position of the connecting plate 209 to achieve longitudinal movement, thereby facilitating the multi-directional movement and adjustment of the end part of the telescopic tube 208, which is conducive to achieving a uniform paving effect and ensuring the paving range. Manual operation is not required, thereby improving the operation efficiency.

[0022] like Figure 4 As shown, the grinding mechanism 3 includes a rotating motor 301, a grinding disc 302 is arranged at the bottom of the rotating motor 301, connecting blocks 303 are arranged on both sides of the rotating motor 301, and a lifting cylinder 304 is installed on the top of the connecting block 303. The grinding disc 302 is driven to rotate by the rotating motor 301, and the connecting block 303 is driven to be lifted and lowered by the lifting cylinder 304 at the same time, which is beneficial to quickly adjust the height when the grinding disc 302 rotates for grinding, thereby improving the efficiency of the operation and ensuring the grinding effect.

[0023] like Figure 3 As shown, a motor 202 is arranged on the top of the stirring tank 201, a transmission shaft 203 is connected to the bottom of the motor 202, and a plurality of stirring racks 204 are evenly distributed on the outer wall of the transmission shaft 203. The transmission shaft 203 is driven to rotate by the motor 202, thereby driving the stirring rack 204 to achieve the stirring function. During the stirring process, the stirring rack 204 can prevent condensation on the inner wall of the stirring tank 201, thereby ensuring a sufficient stirring effect.

[0024] like Figure 4 and Figure 6As shown, a right-angle frame 306 is provided on the side of the connecting block 303, and telescopic rods 307 are connected to both ends of the right-angle frame 306. Springs 308 are provided on the outer side of the telescopic rod 307, and a connecting sleeve 310 is connected to the bottom of the telescopic rod 307. The right-angle frame 306 provides installation support for the telescopic rod 307. The telescopic rod 307 cooperates with the spring 308 to achieve telescopic adjustment and elastic downward pushing effect, which is beneficial to the smoothing roller 309 pressing down and rolling during the movement to achieve a smoothing effect. The connecting sleeve 310 facilitates the connection and installation of the smoothing roller 309, ensuring a stable rotation effect.

[0025] like Figure 4 and Figure 6 As shown, a leveling roller 309 is connected to the inner side of the connecting sleeve 310, and guide rods 311 are symmetrically installed on both sides of the connecting sleeve 310. The guide rods 311 are movable and penetrate the inner side of the bottom support plate 101. The efficient leveling effect is achieved by the rolling of the leveling roller 309. The guide rods 311 can provide a guiding function while the telescopic rod 307 is extending and retracting, which is beneficial to ensure stability during the leveling work of the leveling roller 309.

[0026] like Figure 3 As shown, a feed port 206 is provided on the side of the stirring tank 201, a stirring rod 205 is provided on the inner side of the stirring frame 204, and a plurality of supporting legs are provided at the bottom of the stirring tank 201. The stirring rod 205 can provide a stirring function, and the supporting legs ensure stable installation support for the stirring tank 201, thereby improving safety during use.

[0027] like Figure 4 As shown, a side support frame 305 is fixedly installed on the outer side of the lifting cylinder 304, and the bottom of the side support frame 305 is connected to the top of the bottom support plate 101. The side support frame 305 can install and support the lifting cylinder 304 to ensure stability during lifting and lowering adjustment.

[0028] like Figure 5 As shown, driving machines 102 are provided at both ends of the bottom of the bottom support plate 101, and moving wheels 103 are provided at both ends of the driving machine 102. The moving wheels 103 are driven to rotate by the driving machine 102, thereby achieving an overall moving effect.

[0029] like Figure 5 As shown, the inner side of the bottom support plate 101 is respectively provided with a first through slot 104 and a second through slot 105, the discharge port 207 passes through the inner side of the first through slot 104, the rotating motor 301 and the right-angle frame 306 pass through the inner side of the second through slot 105, and the first through slot 104 and the second through slot 105 are advantageously used to provide space for installation and lifting, thereby increasing the scope of use.

[0030] like Figure 7As shown, a guide hole 106 is opened on the inner side of the bottom support plate 101, and the guide rod 311 movably passes through the inner side of the guide hole 106. The guide hole 106 can provide auxiliary lifting and guiding functions for the guide rod 311, thereby improving the stability of use.

[0031] In the present invention, when the floor terrazzo paving device is in use, first, the bottom support plate 101 provides a space for installation support, which facilitates the installation of the mixing tank 201 on the top thereof, provides the work of loading and stirring, and drives the transmission shaft 203 to rotate through the motor 202, thereby driving the stirring frame 204 to achieve the stirring function. During the stirring process, the stirring frame 204 can prevent the inner wall of the mixing tank 201 from condensing, thereby ensuring the effect of sufficient stirring. After the terrazzo and cement materials are put into the mixing tank 201 and stirred, they are discharged by opening the valve on the discharge port 207, and then output through the telescopic tube 208. During the output process, the first motor 211 drives the first screw rod 210 to rotate, thereby driving the connecting plate 209 to achieve lateral movement, and the second motor 214 drives the second screw rod 213 to rotate, thereby driving the position of the connecting plate 209 to achieve longitudinal movement, thereby facilitating the end portion of the telescopic tube 208 to achieve multi-directional movement and adjustment, which is conducive to achieving a uniform paving effect, ensuring the paving range, and does not require manual operation, thereby improving the efficiency of the operation. The stirring rod 205 can provide The stirring function ensures the stable installation support of the stirring tank 201 through the support legs, which improves the safety during use. The grinding disc 302 is driven to rotate by the rotating motor 301, and the connecting block 303 is driven to lift and adjust with the lifting cylinder 304, which is conducive to quickly adjusting the height when the grinding disc 302 rotates and grinds, thereby improving the efficiency of the operation and ensuring the grinding effect. The high-efficiency leveling effect is achieved by the rolling of the leveling roller 309, and the guide rod 311 can provide a guiding effect when the telescopic rod 307 is extended and retracted. , which is beneficial to ensure stability during the leveling work of the leveling roller 309. The right-angle frame 306 provides installation support for the telescopic rod 307. The telescopic rod 307 cooperates with the spring 308 to achieve telescopic adjustment and elastic downward push, which is beneficial to the leveling roller 309 pressing down and rolling to achieve the leveling effect during the movement. The connecting sleeve 310 facilitates the connection and installation of the leveling roller 309, ensuring stable rotation. During the paving process, the driving machine 102 drives the moving wheel 103 to rotate, thereby achieving the effect of overall movement.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A ground terrazzo paving device, characterized in that: The invention comprises a moving mechanism (1), a stirring mechanism (2) and a grinding mechanism (3), wherein the moving mechanism (1) comprises a bottom support plate (101), the stirring mechanism (2) comprises a stirring tank (201), the stirring tank (201) is arranged on the top of the bottom support plate (101), the bottom of the stirring tank (201) is fixedly connected to a discharge port (207), the bottom of the discharge port (207) is connected to a telescopic tube (208), one end of the telescopic tube (208) is connected to a connecting plate (209), and one end of the connecting plate (209) is screwed to the bottom of the stirring tank (201). A first screw rod (210) is connected to the connecting plate (209), one end of the first screw rod (210) is connected to a first motor (211), a guide rail frame is arranged outside the first motor (211), the guide rail frame is arranged outside the connecting plate (209), both ends of the guide rail frame are movably connected to guide rails (212), a second screw rod (213) is arranged inside the guide rail (212), one end of the second screw rod (213) is arranged with a second motor (214), and the second motor (214) is installed on one end of the guide rail (212).

2. The ground terrazzo paving device according to claim 1, characterized in that: The grinding mechanism (3) comprises a rotating motor (301), a grinding disc (302) is arranged at the bottom of the rotating motor (301), connecting blocks (303) are arranged on both sides of the rotating motor (301), and a lifting cylinder (304) is installed on the top of the connecting block (303).

3. The ground terrazzo paving device according to claim 1, characterized in that: A motor (202) is arranged on the top of the stirring tank (201), a transmission shaft (203) is connected to the bottom of the motor (202), and a plurality of stirring racks (204) are evenly distributed on the outer wall of the transmission shaft (203).

4. The ground terrazzo paving device according to claim 2, characterized in that: A right-angle frame (306) is provided on the side of the connection block (303), telescopic rods (307) are connected to both ends of the right-angle frame (306), a spring (308) is provided on the outside of the telescopic rod (307), and a connecting sleeve (310) is connected to the bottom of the telescopic rod (307).

5. The ground terrazzo paving device according to claim 4, characterized in that: The inner side of the connecting sleeve (310) is connected to a leveling roller (309), and guide rods (311) are symmetrically mounted on both sides of the connecting sleeve (310), and the guide rods (311) movably penetrate the inner side of the bottom support plate (101).

6. The ground terrazzo paving device according to claim 3, characterized in that: A feed port (206) is provided on the side of the stirring tank (201), a stirring rod (205) is provided on the inner side of the stirring frame (204), and a plurality of supporting legs are provided on the bottom of the stirring tank (201).

7. The ground terrazzo paving device according to claim 2, characterized in that: A side support frame (305) is fixedly mounted on the outer side of the lifting cylinder (304), and the bottom of each side support frame (305) is connected to the top of the bottom support plate (101).

8. The ground terrazzo paving device according to claim 1, characterized in that: Driving machines (102) are provided at both ends of the bottom of the bottom support plate (101), and moving wheels (103) are provided at both ends of the driving machine (102).

9. The ground terrazzo paving device according to claim 4, characterized in that: A first through slot (104) and a second through slot (105) are respectively provided on the inner side of the bottom support plate (101), the discharge port (207) passes through the inner side of the first through slot (104), and the rotating motor (301) and the right-angle bracket (306) pass through the inner side of the second through slot (105).

10. The ground terrazzo paving device according to claim 5, characterized in that: A guide through hole (106) is provided on the inner side of the bottom support plate (101), and the guide rod (311) movably passes through the inner side of the guide through hole (106).

Images