Inner wall surface polishing device for house building engineering

Abstract

The utility model discloses an interior wall surface polishing device for house construction engineering, which relates to the technical field of house construction equipment and comprises a base, supporting mechanisms are arranged at four corners of the base, a height adjusting mechanism is fixedly mounted at the top of the base, and a horizontal adjusting mechanism is fixedly mounted at the front end of the height adjusting mechanism. And a grinding mechanism is fixedly mounted at the top of the horizontal adjusting mechanism. When the inner wall face polishing device for the house building engineering is arranged in a designated construction area, the hydraulic oil cylinders push the supporting legs to make contact with the ground, the whole device can be supported under the combined action of the four sets of hydraulic oil cylinders, and the inner wall face polishing device for the house building engineering has the flexible moving function and the stable fixing function; and the grinding disc of the horizontal adjusting mechanism and the height adjusting mechanism can flexibly move on the wall surface for grinding, use is flexible, the large-area wall surface can be ground, and manpower is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of house construction equipment, in particular to an inner wall grinding device for house construction engineering. Background Art

[0002] Housing construction refers to the construction process of housing structure and interior decoration on the foundation according to design drawings and construction technical requirements. When grinding the interior wall in housing construction, electric portable sanders or sanders with vacuum cleaners are generally used to remove unevenness, defects or paint residues on the wall, making the wall smoother and flatter. The existing technology has the following problems:

[0003] At present, if a manual portable sander is used to grind the inner wall surface in a house construction project, the workload is large and the labor cost is high. However, some automatic grinding devices currently have a small grinding range and need to frequently move the grinding device position. Moreover, they cannot well combine the flexible movement and stable fixation functions. When changing the grinding position, it is more laborious to move. When a pulley is installed to achieve flexible movement, the grinding device is not stable enough during use, resulting in poor grinding effect.

[0004] For this reason, a kind of interior wall surface grinding device for housing construction engineering is proposed. Utility Model Content

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] An interior wall grinding device for housing construction projects comprises a base, wherein four corners of the base are provided with supporting mechanisms, a height adjustment mechanism is fixedly installed on the top of the base, a horizontal adjustment mechanism is fixedly installed on the front end of the height adjustment mechanism, a grinding mechanism is fixedly installed on the top of the horizontal adjustment mechanism, the supporting mechanism comprises a base block; the height adjustment mechanism comprises a first slide rail; the horizontal adjustment mechanism comprises a base plate; and the grinding mechanism comprises a bracket.

[0007] A further improvement of the technical solution of the utility model is that: the base block is plugged with a hydraulic cylinder, a support leg is rotatably mounted on the bottom of the hydraulic cylinder, and the support mechanism also includes a universal wheel.

[0008] A further improvement of the technical solution of the utility model is that: the universal wheel transmission is installed at the bottom of the base, and the supporting mechanism is provided with four groups.

[0009] A further improvement of the technical solution of the utility model is that: the left side of the first slide rail is slidably engaged with a limit slider, the left side of the limit slider is fixedly installed with a first electric push rod, and the top of the limit slider is fixedly installed with a top plate.

[0010] A further improvement of the technical solution of the present utility model lies in that: the top of the first electric push rod is fixedly connected to the bottom surface of the top plate, and the horizontal adjustment mechanism is fixedly installed at one end of the limit slider.

[0011] A further improvement of the technical solution of the present utility model lies in that: a second slide rail is fixedly installed at the right end of the substrate, a sliding card frame is slidably clamped at the top of the second slide rail, and a second electric push rod is fixedly installed at the top of the sliding card frame.

[0012] A further improvement of the technical solution of the present utility model lies in that: the left end of the second electric push rod is fixedly connected to the right end of the substrate, and the grinding mechanism is fixedly installed at the top of the sliding card frame.

[0013] A further improvement of the technical solution of the present utility model lies in that: a motor is fixedly installed at the right end of the top of the bracket, a transmission shaft is rotatably installed at the left end of the top of the bracket, a grinding disc is fixedly installed at the left end of the transmission shaft, and the motor is drivingly connected to the transmission shaft.

[0014] Due to the adoption of the above technical solution, the technical progress achieved by the present utility model compared with the prior art is as follows:

[0015] 1. The present utility model provides an inner wall surface grinding device for building construction projects. When the inner wall surface grinding device for building construction projects moves, the hydraulic cylinder retracts the support legs, so that the support legs are separated from the ground contact, and the universal wheels play a supporting role, so that the grinding device can move flexibly. When the inner wall surface grinding device for building construction projects is arranged in a designated construction area, the support legs are pushed to contact the ground through the hydraulic cylinder. Under the combined action of the four groups of hydraulic cylinders, the whole device can be lifted, so that the universal wheels are separated from the ground contact, and a stable fixing effect is achieved on the grinding device, making the grinding construction more stable. The inner wall surface grinding device for building construction projects has both flexible movement and stable fixing functions.

[0016] 2. The present utility model provides an inner wall surface grinding device for building construction projects. The top of the first electric push rod is fixedly connected to the top plate, and the bottom side is fixedly connected to the limit slider slidably clamped on the first slide rail. The limit slider can be pushed to slide up and down on one side of the first slide rail through the first electric push rod, and the horizontal adjustment mechanism and the grinding mechanism are both fixedly installed at one end of the limit slider, so as to adjust the height of the horizontal adjustment mechanism and the grinding mechanism, and realize the adjustment of the grinding height when grinding the wall surface.

[0017] 3. The utility model provides an inner wall grinding device for building construction projects. The left end of the second electric push rod is fixedly connected to the right end of the base plate, and the bottom of the right end of the second electric push rod is fixedly connected to a sliding clamping frame that is slidably clamped on the second slide rail. The sliding clamping frame can be pushed by the second electric push rod to move horizontally on the second slide rail, and the grinding mechanism is fixedly installed on the top of the sliding clamping frame. Therefore, the grinding mechanism can be driven by the horizontal adjustment mechanism to adjust the horizontal grinding position on the wall surface. In cooperation with the height adjustment mechanism, the grinding mechanism can move flexibly on the wall surface to adjust the grinding position. The motor drives the transmission shaft rotatably installed at the left end of the top of the bracket to rotate, so as to drive the transmission shaft to rotate and grind the wall surface. In cooperation with the horizontal adjustment mechanism and the height adjustment mechanism, the grinding disc can move flexibly on the wall surface for grinding, which is flexible to use and can grind large-area wall surfaces, saving manpower. Description of the Drawings

[0018] Figure 1 is a schematic structural diagram of the inner wall grinding device for building construction projects of the present utility model;

[0019] Figure 2 is a schematic structural diagram of the support mechanism of the present utility model;

[0020] Figure 3 is a schematic structural diagram of the height adjustment mechanism of the present utility model;

[0021] Figure 4 is a schematic structural diagram of the horizontal adjustment mechanism of the present utility model;

[0022] Figure 5 is a schematic structural diagram of the grinding mechanism of the present utility model.

[0023] In the figure: 1, base; 2, support mechanism; 3, horizontal adjustment mechanism; 4, height adjustment mechanism; 5, grinding mechanism; 21, universal wheel; 22, leg; 23, hydraulic cylinder; 24, base block; 41, top plate; 42, first electric push rod; 43, limit slider; 44, first slide rail; 31, base plate; 32, second electric push rod; 33, second slide rail; 34, sliding clamping frame; 51, grinding disc; 52, transmission shaft; 53, motor; 54, bracket. Detailed Embodiment

[0024] The following further describes the present utility model in detail with reference to embodiments:

[0025] As Figure 1 shown, the present utility model provides an inner wall grinding device for building construction projects, including a base 1. Support mechanisms 2 are arranged at the four corners of the base 1. A height adjustment mechanism 4 is fixedly installed on the top of the base 1. A horizontal adjustment mechanism 3 is fixedly installed at the front end of the height adjustment mechanism 4. A grinding mechanism 5 is fixedly installed on the top of the horizontal adjustment mechanism 3.

[0026] As Figure 2 shown, the present utility model provides a technical solution: Preferably, the support mechanism 2 includes a base block 24, a hydraulic cylinder 23 is inserted into the base block 24, a support leg 22 is rotatably installed at the bottom of the hydraulic cylinder 23, the support mechanism 2 further includes a universal wheel 21, the universal wheel 21 is drivingly installed at the bottom of the base 1, and four groups of support mechanisms 2 are provided.

[0027] In this embodiment, when the inner wall grinding device for building construction projects moves, the hydraulic cylinder 23 retracts the support legs 22, so that the support legs 22 are disengaged from the ground contact, and the universal wheels 21 play a supporting role, enabling the grinding device to move flexibly. When the inner wall grinding device for building construction projects is arranged in a designated construction area, the support legs 22 are pushed by the hydraulic cylinder 23 to contact the ground. Under the combined action of the four hydraulic cylinders 23, the entire device can be lifted, so that the universal wheels 21 are disengaged from the ground contact, achieving a stable fixing effect on the grinding device and making the grinding construction more stable. The inner wall grinding device for building construction projects has both flexible movement and stable fixing functions.

[0028] As Figure 3 shown, the present utility model provides a technical solution: Preferably, the height adjustment mechanism 4 includes a first slide rail 44, a limit slider 43 is slidably clamped on the left side of the first slide rail 44, a first electric push rod 42 is fixedly installed on the left side of the limit slider 43, a top plate 41 is fixedly installed on the top of the limit slider 43, and the top of the first electric push rod 42 is fixedly connected to the bottom surface of the top plate 41. The horizontal adjustment mechanism 3 is fixedly installed at one end of the limit slider 43.

[0029] In this embodiment, the top of the first electric push rod 42 is fixedly connected to the top plate 41, and the bottom side is fixedly connected to the limit slider 43 that is slidably clamped on the first slide rail 44. The first electric push rod 42 can push the limit slider 43 to slide up and down on one side of the first slide rail 44. The horizontal adjustment mechanism 3 and the grinding mechanism 5 are both fixedly installed at one end of the limit slider 43, so as to adjust the height of the horizontal adjustment mechanism 3 and the grinding mechanism 5, and realize the adjustment of the grinding height when grinding the wall surface.

[0030] As Figure 4 shown, the present utility model provides a technical solution: Preferably, the horizontal adjustment mechanism 3 includes a base plate 31, a second slide rail 33 is fixedly installed at the right end of the base plate 31, a sliding clamping frame 34 is slidably clamped on the top of the second slide rail 33, a second electric push rod 32 is fixedly installed on the top of the sliding clamping frame 34, the left end of the second electric push rod 32 is fixedly connected to the right end of the base plate 31, and the grinding mechanism 5 is fixedly installed on the top of the sliding clamping frame 34.

[0031] In this embodiment, the left end of the second electric push rod 32 is fixedly connected to the right end of the substrate 31, and the bottom of the right end of the second electric push rod 32 is fixedly connected to the sliding frame 34 that is slidably engaged with the second slide rail 33. The second electric push rod 32 can push the sliding frame 34 to move horizontally on the second slide rail 33, and the grinding mechanism 5 is fixedly installed on the top of the sliding frame 34. Therefore, the grinding mechanism 5 can be driven by the horizontal adjustment mechanism 3 to adjust the horizontal grinding position on the wall surface. In cooperation with the height adjustment mechanism 4, the grinding mechanism 5 can move flexibly on the wall surface to adjust the grinding position.

[0032] As Figure 5 shown, the present invention provides a technical solution: Preferably, the grinding mechanism 5 includes a bracket 54. The right end of the top of the bracket 54 is fixedly installed with a motor 53. The left end of the top of the bracket 54 is rotatably installed with a transmission shaft 52. The left end of the transmission shaft 52 is fixedly installed with a grinding disc 51, and the motor 53 is drivingly connected to the transmission shaft 52.

[0033] In this embodiment, the motor 53 drives the transmission shaft 52 rotatably installed at the left end of the top of the bracket 54 to rotate, so as to drive the transmission shaft 52 to rotate and grind the wall surface. In cooperation with the horizontal adjustment mechanism 3 and the height adjustment mechanism 4, the grinding disc 51 can move flexibly on the wall surface for grinding. It is flexible to use and can grind a large area of the wall surface, saving manpower.

[0034] Next, the working principle of the inner wall grinding device for building construction will be specifically described.

[0035] As Figures 1-5As shown, when the inner wall surface grinding device for the housing construction project moves, the hydraulic cylinder 23 retracts the support legs 22, so that the support legs 22 are separated from the ground contact. The universal wheels 21 play a supporting role, enabling the grinding device to move flexibly. When the inner wall surface grinding device for the housing construction project is arranged in the designated construction area, the hydraulic cylinder 23 is used to push the support legs 22 to contact the ground. Under the combined action of the four groups of hydraulic cylinders 23, the entire device can be lifted, making the universal wheels 21 separated from the ground contact, achieving a stable fixing effect on the grinding device and being more stable during the grinding construction. The inner wall surface grinding device for the housing construction project combines the functions of flexible movement and stable fixing. The top of the first electric push rod 42 is fixedly connected to the top plate 41, and the bottom side is fixedly connected to the limit slider 43 that is slidably clamped on the first slide rail 44. By the first electric push rod 42, the limit slider 43 can be pushed to slide up and down on one side of the first slide rail 44. The horizontal adjustment mechanism 3 and the grinding mechanism 5 are both fixedly installed at one end of the limit slider 43, thereby adjusting the height of the horizontal adjustment mechanism 3 and the grinding mechanism 5 to achieve the adjustment of the grinding height when grinding the wall surface. The left end of the second electric push rod 32 is fixedly connected to the right end of the base plate 31, and the bottom of the right end of the second electric push rod 32 is fixedly connected to the sliding frame 34 that is slidably clamped on the second slide rail 33. By the second electric push rod 32, the sliding frame 34 can be pushed to move horizontally on the second slide rail 33. The grinding mechanism 5 is fixedly installed on the top of the sliding frame 34, so that the grinding mechanism 5 can be driven by the horizontal adjustment mechanism 3 to move horizontally at the grinding position on the wall surface. Cooperating with the height adjustment mechanism 4, the grinding mechanism 5 can move flexibly on the wall surface to adjust the grinding position. The motor 53 drives the transmission shaft 52 that is rotatably installed at the left end of the top of the bracket 54 to rotate, thereby driving the transmission shaft 52 to rotate to grind the wall surface. Cooperating with the horizontal adjustment mechanism 3 and the height adjustment mechanism 4, the grinding disc 51 can move flexibly on the wall surface for grinding, which is flexible to use and can grind a large area of the wall surface, saving manpower.

[0036] The above has generally described the present invention in detail. However, based on the present invention, some modifications or improvements can be made, which are obvious to those of ordinary skill in the art. Therefore, the modifications or improvements made without departing from the spirit and idea of the present invention are all within the protection scope of the present invention.

Claims

1. An internal wall polishing device for housing construction engineering, comprising a base (1), characterized in that: The four corners of the base (1) are provided with supporting mechanisms (2); the top of the base (1) is fixedly mounted with a height adjustment mechanism (4); the front end of the height adjustment mechanism (4) is fixedly mounted with a horizontal adjustment mechanism (3); the top of the horizontal adjustment mechanism (3) is fixedly mounted with a grinding mechanism (5); the supporting mechanism (2) comprises a base block (24); the height adjustment mechanism (4) comprises a first slide rail (44); the horizontal adjustment mechanism (3) comprises a base plate (31); and the grinding mechanism (5) comprises a bracket (54).

2. The inner wall grinding device for housing construction engineering according to claim 1 is characterized in that: The base block (24) is plugged with a hydraulic cylinder (23), a support leg (22) is rotatably mounted on the bottom of the hydraulic cylinder (23), and the support mechanism (2) also includes a universal wheel (21).

3. The inner wall grinding device for housing construction engineering according to claim 2 is characterized in that: The universal wheel (21) is transmission-mounted on the bottom of the base (1), and the support mechanism (2) is provided with four groups.

4. The inner wall grinding device for housing construction engineering according to claim 1 is characterized in that: The left side of the first slide rail (44) is slidably engaged with a limit slider (43), the left side of the limit slider (43) is fixedly mounted with a first electric push rod (42), and the top of the limit slider (43) is fixedly mounted with a top plate (41).

5. The inner wall grinding device for housing construction engineering according to claim 4 is characterized in that: The top of the first electric push rod (42) is fixedly connected to the bottom surface of the top plate (41), and the horizontal adjustment mechanism (3) is fixedly mounted on one end of the limiting slider (43).

6. The inner wall grinding device for housing construction engineering according to claim 1, characterized in that: A second slide rail (33) is fixedly mounted on the right end of the base plate (31); a sliding card frame (34) is slidably engaged at the top of the second slide rail (33); and a second electric push rod (32) is fixedly mounted on the top of the sliding card frame (34).

7. The inner wall grinding device for housing construction engineering according to claim 6 is characterized in that: The left end of the second electric push rod (32) is fixedly connected to the right end of the base plate (31), and the grinding mechanism (5) is fixedly mounted on the top of the sliding card frame (34).

8. The inner wall grinding device for housing construction engineering according to claim 1, characterized in that: A motor (53) is fixedly mounted on the top right end of the bracket (54), a transmission shaft (52) is rotatably mounted on the top left end of the bracket (54), a grinding disc (51) is fixedly mounted on the left end of the transmission shaft (52), and the motor (53) drives the transmission shaft (52).

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