Leveling device for base layer of terrazzo floor

Abstract

The utility model provides a millstone floor base layer leveling device which comprises an equipment moving support frame, a base layer cutting and scraping knife head is arranged on the equipment moving support frame, one end of the base layer cutting and scraping knife head is connected to a cutting and scraping driving device through a transmission device, and the other end of the cutting and scraping driving device is connected to the equipment moving support frame. The transmission device and the scraping driving device are installed on the device moving supporting frame on one side of the base layer scraping knife head, the base layer scraping knife head comprises a knife head driving shaft, the two ends of the knife head driving shaft are installed on driving shaft installation bearing seats, the driving shaft installation bearing seats are installed on the device moving supporting frame through fixing bolts, and a driving wheel is arranged at one end of the knife head driving shaft. A plurality of tool bit supporting plates are arranged in the middle of the tool bit driving shaft, a plurality of tool bit mounting rods are arranged on the tool bit supporting plates, and a plurality of concrete cutting and scraping tool bits are arranged on the tool bit mounting rods. According to the utility model, not only can the quick leveling of the base layer of the terrazzo floor be realized, but also harder bumps such as concrete on the base layer can be quickly leveled, and the high-quality construction of the terrazzo floor is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of gold grindstone production and construction equipment, in particular to a leveling device for the base layer of a grindstone floor Background Technique

[0002] The full name of gold grindstone is epoxy gold grindstone, which is a ground system made by screening aggregates such as green and environmentally friendly recycled transparent glass, quartz stone, shells, or other natural stone particles, and cooperating with green polymer binders (such as: green and environmentally friendly epoxy resin, polyurethane, special cement, etc.) through more than 20 processes such as pouring, grinding, and polishing. It is a highly decorative and integrally seamless artistic ground material that can extremely display the unique artistic style of modern architecture

[0003] A Chinese patent discloses an epoxy gold grindstone floor base layer leveling structure and leveling method (application number: 202111341787.4), including a base layer and wall columns; a balance cavity is provided on the base layer, a positioning rod is provided at the inner bottom end of the balance cavity, a balance ball made of rubber is provided at the top end of the positioning rod, a positioning groove is provided at the bottom end of the balance ball, and the bottom ends of each group of balance cavities are connected through a water pipe, and epoxy gold grindstone plates are provided at the top ends of each group of balance cavities. Card slots and blocks are respectively provided at the ends of adjacent two plates close to each other, and a limiting plate is installed on the wall column, and an adjusting bolt is threadedly connected to the limiting plate; however, it can only level the flexible base layer and is difficult to operate on the ground with many concrete bumps. However, if the ground concrete bumps are removed and leveled manually, it is time-consuming and laborious, increasing the construction cost Content of the Utility Model

[0004] The technical problem solved by the utility model is to provide a leveling device for the base layer of a grindstone floor to solve the problems raised in the above background technique

[0005] The technical problem solved by the utility model is realized by adopting the following technical scheme: a leveling device for the base layer of a grindstone floor, including: an equipment moving support frame, a base layer scraping cutter head is provided on the equipment moving support frame, one end of the base layer scraping cutter head is connected to a scraping driving device through a transmission device, the transmission device and the scraping driving device are installed on the equipment moving support frame on one side of the base layer scraping cutter head, the base layer scraping cutter head includes a cutter head driving shaft, both ends of the cutter head driving shaft are installed on driving shaft installation bearing seats, the driving shaft installation bearing seats are installed on the equipment moving support frame through fixing bolts, a driving wheel is provided at one end of the cutter head driving shaft, several cutter head support plates are provided in the middle of the cutter head driving shaft, the cutter head support plates are arranged in parallel, the cutter head support plates are arranged at equal distances, several cutter head installation rods are provided on the cutter head support plates, the cutter head installation rods are evenly distributed in concentric circles on the cutter head support plates, and several concrete scraping cutter heads are provided on the cutter head installation rods

[0006] Further, the equipment moving support frame includes an equipment support frame, a moving support wheel is provided at the front end of the equipment support frame, a steering control wheel is provided at the rear end of the equipment support frame, and an operation control handle is provided on the equipment support frame.

[0007] Further, the lower end of the operation control handle is installed on the folding support seat through a rotating fixing pin, a folding support rod is provided on one side of the operation control handle, and the lower end of the folding support rod is installed on the support rod mounting seat through a quick-release fixing pin.

[0008] Further, the transmission device includes a primary transmission belt, one end of the primary transmission belt is connected to the base scraping cutter head and the other end is connected to the reduction transmission device, the reduction transmission device is connected to the transmission wheel through a secondary transmission belt, the transmission wheel is installed on the transmission shaft, one end of the transmission shaft is connected to the output end of the scraping driving device through a coupling, and the other end is installed on the equipment moving support frame through a transmission shaft support bearing seat.

[0009] Further, the reduction transmission device includes a transmission support shaft, both ends of the transmission support shaft are installed on the equipment moving support frame through support shaft mounting bearing seats, a primary speed change wheel and a secondary speed change wheel are provided on the transmission support shaft, the primary speed change wheel is connected to the secondary transmission belt, and the secondary speed change wheel is connected to the primary transmission belt.

[0010] Further, the scraping driving device includes a single-stroke internal combustion engine, the single-stroke internal combustion engine is installed on the internal combustion engine mounting seat, and the internal combustion engine mounting seat is installed on the equipment moving support frame through fixing bolts.

[0011] Further, a fuel supply device is provided on the equipment moving support frame on one side of the single-stroke internal combustion engine, the fuel supply device is installed on the oil barrel mounting seat, and the oil barrel mounting seat is installed on the equipment moving support frame through fixing bolts.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: The present utility model can not only achieve the rapid leveling of the base of the grindstone floor, but also can quickly shovel flat the harder protrusions such as concrete on the base, ensuring the high-quality construction of the grindstone floor. Description of the Drawings

[0013] Figure 1 It is a structural schematic diagram of the present utility model.

[0014] Figure 2 It is a structural schematic diagram of the equipment moving support frame of the present utility model.

[0015] Figure 3 It is a structural schematic diagram of the base scraping cutter head of the present utility model.

[0016] Figure 4 This is a schematic structural diagram of the transmission device of the present utility model.

[0017] Figure 5 This is a schematic structural diagram of the scraping drive device of the present utility model. Specific embodiments

[0018] In order to make the implementation means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below with reference to specific drawings. In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components.

[0019] Embodiment 1

[0020] As Figures 1 to 5 shown, a grinding stone floor base leveling device includes: an equipment moving support frame 1, a base scraping cutter head 2 is provided on the equipment moving support frame 1, one end of the base scraping cutter head 2 is connected to a scraping drive device 4 through a transmission device 3, the transmission device 3 and the scraping drive device 4 are installed on the equipment moving support frame 1 on one side of the base scraping cutter head 2, the base scraping cutter head 2 includes a cutter head drive shaft 21, both ends of the cutter head drive shaft 21 are installed on a drive shaft installation bearing seat 22, the drive shaft installation bearing seat 22 is installed on the equipment moving support frame 1 through a fixing bolt, one end of the cutter head drive shaft 21 is provided with a drive wheel 23, several cutter head support plates 24 are provided in the middle of the cutter head drive shaft 21, the cutter head support plates 24 are arranged in parallel, the cutter head support plates 24 are arranged at equal distances, several cutter head installation rods 25 are provided on the cutter head support plates 24, the cutter head installation rods 25 are evenly distributed in concentric circles on the cutter head support plates 24, and several concrete scraping cutter heads 26 are provided on the cutter head installation rods 25.

[0021] Embodiment 2

[0022] As Figures 1 to 5As shown in the figure, a leveling device for the base layer of a grindstone floor includes: a device moving support frame 1, a base layer scraping cutter head 2 is provided on the device moving support frame 1, one end of the base layer scraping cutter head 2 is connected to a scraping driving device 4 through a transmission device 3, the transmission device 3 and the scraping driving device 4 are installed on the device moving support frame 1 on one side of the base layer scraping cutter head 2, the device moving support frame 1 includes a device support frame 11, a moving support wheel 12 is provided at the front end of the device support frame 1, a steering control wheel 13 is provided at the rear end of the device support frame 1, and an operation control handle 15 is provided on the device support frame 1. The lower end of the operation control handle 15 is installed on a folding support seat 16 through a rotating fixing pin, a folding support rod is provided on one side of the operation control handle 15, and the lower end of the folding support rod is installed on a support rod mounting seat 17 through a quick-release fixing pin.

[0023] Embodiment 3

[0024] As Figures 1 to 5 As shown in the figure, a leveling device for the base layer of a grindstone floor includes: a device moving support frame 1, a base layer scraping cutter head 2 is provided on the device moving support frame 1, one end of the base layer scraping cutter head 2 is connected to a scraping driving device 4 through a transmission device 3, the transmission device 3 and the scraping driving device 4 are installed on the device moving support frame 1 on one side of the base layer scraping cutter head 2, the transmission device 3 includes a primary transmission belt 310, one end of the primary transmission belt 310 is connected to the base layer scraping cutter head 2 and the other end is connected to a speed reduction transmission device, the speed reduction transmission device is connected to a transmission wheel 33 through a secondary transmission belt 35, the transmission wheel 33 is installed on a transmission shaft 31, one end of the transmission shaft 31 is connected to the output end of the scraping driving device 4 through a coupling 32 and the other end is installed on the device moving support frame 1 through a transmission shaft support bearing seat 34. The speed reduction transmission device includes a transmission support shaft 37, both ends of the transmission support shaft 37 are installed on the device moving support frame 1 through support shaft mounting bearing seats 38, a primary speed change wheel 36 and a secondary speed change wheel 39 are provided on the transmission support shaft 37, the primary speed change wheel 36 is connected to the secondary transmission belt 35 and the secondary speed change wheel 39 is connected to the primary transmission belt 310.

[0025] Embodiment 4

[0026] As Figures 1 to 5As shown in the figure, a leveling device for the base of a grindstone floor includes: a device moving support frame 1, on which a base scraping cutter head 2 is provided. One end of the base scraping cutter head 2 is connected to a scraping driving device 4 through a transmission device 3. The transmission device 3 and the scraping driving device 4 are installed on the device moving support frame 1 on one side of the base scraping cutter head 2. The scraping driving device 4 includes a single-stroke internal combustion engine 41, which is installed on an internal combustion engine mounting seat 42. The internal combustion engine mounting seat 42 is installed on the device moving support frame 1 through fixing bolts. A fuel supply device 43 is provided on the device moving support frame 1 on one side of the single-stroke internal combustion engine 41. The fuel supply device 43 is installed on a fuel tank mounting seat 44. The fuel tank mounting seat 44 is installed on the device moving support frame 1 through fixing bolts.

[0027] On the device moving support frame 1 of the present utility model, a base scraping cutter head 2 is provided. One end of the base scraping cutter head 2 is connected to a scraping driving device 4 through a transmission device 3. The transmission device 3 and the scraping driving device 4 are installed on the device moving support frame 1 on one side of the base scraping cutter head 2, which can not only achieve the rapid leveling of the base of the grindstone floor, but also quickly level the harder convex blocks such as concrete on the base, ensuring the high-quality construction of the grindstone floor.

[0028] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A terrazzo floor base leveling device, comprising: The mobile support frame (1) of the equipment is characterized in that: a base scraper head (2) is provided on the mobile support frame (1), one end of the base scraper head (2) is connected to a scraper drive device (4) through a transmission device (3), the transmission device (3) and the scraper drive device (4) are installed on the mobile support frame (1) of the equipment on one side of the base scraper head (2), the base scraper head (2) includes a head drive shaft (21), both ends of the head drive shaft (21) are installed on a drive shaft mounting bearing seat (22), and the drive shaft mounting bearing seat (22) is provided with a plurality of bearings. ) is installed on the equipment moving support frame (1) by fixing bolts, a driving wheel (23) is provided at one end of the cutter head driving shaft (21), a plurality of cutter head support plates (24) are provided in the middle of the cutter head driving shaft (21), the cutter head support plates (24) are arranged in parallel, and the cutter head support plates (24) are arranged equidistantly, a plurality of cutter head mounting rods (25) are provided on the cutter head support plate (24), the cutter head mounting rods (25) are evenly distributed in concentric circles on the cutter head support plate (24), and a plurality of concrete scraping cutter heads (26) are provided on the cutter head mounting rods (25).

2. A grinding stone floor base leveling device according to claim 1, characterized in that: The equipment mobile support frame (1) comprises an equipment support frame (11), the front end of the equipment support frame (11) is provided with a mobile support wheel (12), the rear end of the equipment support frame (11) is provided with a steering control wheel (13), and the equipment support frame (11) is provided with an operating control handle (15).

3. A grinding stone floor base leveling device according to claim 2, characterized in that: The lower end of the operating control handle (15) is mounted on a folding support seat (16) via a rotating fixing pin, and a folding support rod is provided on one side of the operating control handle (15), and the lower end of the folding support rod is mounted on a support rod mounting seat (17) via a quick-release fixing pin.

4. The grinding stone floor base leveling device according to claim 1, characterized in that: The transmission device (3) comprises a primary transmission belt (310), one end of the primary transmission belt (310) is connected to the base scraping blade head (2), and the other end is connected to the reduction transmission device, the reduction transmission device is connected to the transmission wheel (33) through a secondary transmission belt (35), the transmission wheel (33) is installed on the transmission shaft (31), one end of the transmission shaft (31) is connected to the output end of the scraping drive device (4) through a coupling (32), and the other end is installed on the equipment moving support frame (1) through a transmission shaft support bearing seat (34).

5. A grinding stone floor base leveling device according to claim 4, characterized in that: The reduction transmission device comprises a transmission support shaft (37), both ends of the transmission support shaft (37) are mounted on the equipment moving support frame (1) through support shaft mounting bearing seats (38), and a primary speed change wheel (36) and a secondary speed change wheel (39) are provided on the transmission support shaft (37), the primary speed change wheel (36) is connected to the secondary transmission belt (35), and the secondary speed change wheel (39) is connected to the primary transmission belt (310).

6. The terrazzo floor base leveling device according to claim 1, characterized in that: The scraping drive device (4) comprises a single-stroke internal combustion engine (41), wherein the single-stroke internal combustion engine (41) is mounted on an internal combustion engine mounting seat (42), and the internal combustion engine mounting seat (42) is mounted on a mobile support frame (1) of the equipment via fixing bolts.

7. A grinding stone floor base leveling device according to claim 6, characterized in that: An oil supply device (43) is provided on the equipment moving support frame (1) on one side of the single-stroke internal combustion engine (41); the oil supply device (43) is mounted on an oil drum mounting seat (44); and the oil drum mounting seat (44) is mounted on the equipment moving support frame (1) via fixing bolts.

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