A floor leveling machine for building construction

Abstract

The utility model discloses a floor leveling machine for building construction, which belongs to the technical field of building construction equipment. It comprises a driving vehicle, mechanical arms are arranged on both sides of one end of the driving vehicle, and pressure rollers are connected to the sides of the mechanical arms. Slide rails are arranged on both ends of the side of the driving vehicle, and a sliding seat is connected to the surface of the slide rail. A connecting plate is arranged on the side of the sliding seat, and a leveling component is arranged at the lower end of the connecting plate. The utility model is provided with a leveling component, and a push plate shovels up the accumulated cement, and the rotation of the motor drives the fan-shaped gear to rotate, and the fan-shaped gear is meshed with the rack. The rotation of the fan-shaped gear drives the moving frame to slide on the limit block, and the diverter plate distributes the cement, and further diverts and levels it through the leveling plate; the utility model is provided with a cleaning component, cement is attached to the surface of the pressure roller, and the scraper cleans the surface of the pressure roller, and the cleaned cement is diverted through the guide block to avoid accumulation, facilitate the pressure roller to roll and level it, and ensure the leveling quality.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction equipment, and specifically relates to a floor leveling machine for building construction. Background Art

[0002] During the construction process, the bottom surface of the poured cement and concrete will be uneven, so it is necessary to use a bottom leveling machine to level the cement bottom surface to improve the effect of the construction.

[0003] Chinese patent application No. 202222230646.1 discloses a cement floor leveling machine for construction, including a driving vehicle, a fixed seat and a leveling scraper, one end of the driving vehicle is threadedly mounted with a mounting plate, one side of the mounting plate is connected to a limited slide rail, a slot is provided inside the limited slide rail, a slide seat is fitted on the surface of the limited slide rail, a limited hole is provided inside the slide seat, a locking rod is passed through the inside of the limited hole, a first spring is wound around the surface of the locking rod, and one end of the locking rod is connected to the slot. The cement floor leveling machine for construction is provided with a servo motor, a connecting rod, a cam and a fixed rod, the servo motor can drive the cam to rotate through the connecting rod, and can push the leveling scraper in cooperation with the fixed rod, and can realize the reciprocating motion of the leveling scraper in cooperation with the second spring and the limit rod, which is conducive to the vibration leveling of the cement floor and improves the leveling effect of the device.

[0004] The above-mentioned patent has the following problems when in use: the leveling structure is simple and the effect is poor, which makes it inconvenient to use; at the same time, cement is easily attached to the surface of the pressure roller, and if it is not cleaned for a long time, it is easy to cause potholes on the bottom of the cement. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a floor leveling machine for construction, which has the characteristics of being flat and portable and convenient for cleaning the surface of the pressure roller.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a floor leveling machine for construction, comprising a driving vehicle, wherein mechanical arms are arranged on both sides of one end of the driving vehicle, and pressure rollers are connected to the sides of the mechanical arms, and slide rails are arranged at both ends of the side of the driving vehicle, and a slide seat is connected to the surface of the slide rail, and a connecting plate is arranged on the side of the slide seat, and a leveling component is arranged at the lower end of the connecting plate, a spring pin is arranged on the surface of the slide seat, a plurality of pin holes are arranged on the surface of the slide rail, and a cleaning component is arranged on the side of the pressure roller.

[0007] Preferably, the leveling assembly includes a leveling frame, a material dividing assembly, a leveling plate, a connecting bolt and a push plate, wherein the leveling frame is connected to the bottom of the connecting plate, the material dividing assembly is arranged in the middle of the leveling frame, the leveling plate is arranged on the side of the leveling frame away from the connecting plate, the side of the connecting bolt is rotatably connected to the leveling frame through the connecting bolt, and a push plate is arranged on the bottom of the leveling frame close to the connecting plate.

[0008] Preferably, the material dividing assembly includes a motor, a movable frame, a limit block, a diverter plate, a sector gear and a rack, wherein a motor is arranged in the middle of the upper end of the leveling frame, the rotating shaft of the motor is connected to the sector gear, limit blocks are arranged on both sides of the bottom of the leveling frame, the middle of the limit block is slidably connected to the movable frame, a number of diverter plates are evenly arranged on the bottom of the movable frame, and racks are arranged on both sides of the groove at the upper end of the movable frame.

[0009] Preferably, the sector gear is always meshed and connected with the rack on one side.

[0010] Preferably, the cleaning assembly includes a fastening bolt, an adjustment groove and a scraper, wherein an adjustment groove is provided on the side of the mechanical arm, a scraper is provided between the two mechanical arms, a fastening bolt connected to the side of the scraper is provided through the adjustment groove, and the fastening bolt is threadedly engaged with the side of the scraper.

[0011] Preferably, the side of the scraper close to the pressure roller is configured as a curved surface structure, and a plurality of material guide blocks are provided on the inclined surface of the scraper.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a leveling component, the push plate shovels up the accumulated cement, the motor rotates to drive the sector gear to rotate, the sector gear is meshed with the rack, the sector gear rotates to drive the moving frame to slide on the limit block, the diverter plate distributes the cement, and the leveling plate further performs diversion and leveling;

[0014] 2. The utility model is provided with a cleaning component. Cement adheres to the surface of the pressure roller. The scraper cleans the surface of the pressure roller. The cleaned cement is diverted through the guide block to avoid accumulation, which is convenient for the pressure roller to roll and level and ensure the leveling quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the leveling component of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the material distribution component of the utility model;

[0018] Figure 4 This is a schematic diagram of the cleaning component structure of the utility model;

[0019] In the figure: 1. driving vehicle; 2. slide rail; 3. slide seat; 4. connecting plate; 5. leveling assembly; 51. leveling frame; 52. material dividing assembly; 521. motor; 522. moving frame; 523. limit block; 524. diverter plate; 525. sector gear; 526. rack; 53. leveling plate; 54. connecting bolt; 55. push plate; 6. pressure roller; 7. cleaning assembly; 71. fastening bolt; 72. adjusting groove; 73. scraper; 74. material guide block; 8. mechanical arm; 9. spring pin; 10. pin hole. DETAILED DESCRIPTION

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

[0021] Example 1

[0022] See also Figure 1-4 The utility model provides the following technical solutions: a floor leveling machine for construction, comprising a driving vehicle 1, mechanical arms 8 are arranged on both sides of one end of the driving vehicle 1, and the sides of the mechanical arms 8 are connected to pressure rollers 6, slide rails 2 are arranged at both ends of the side of the driving vehicle 1, and the surface of the slide rails 2 is connected to a slide seat 3, and a connecting plate 4 is arranged on the side of the slide seat 3, and a leveling component 5 is arranged at the lower end of the connecting plate 4, a spring pin 9 is arranged on the surface of the slide seat 3, a plurality of pin holes 10 are arranged on the surface of the slide rail 2, and a cleaning component 7 is arranged on the side of the pressure roller 6.

[0023] Specifically, the leveling component 5 includes a leveling frame 51, a material dividing component 52, a leveling plate 53, a connecting bolt 54 and a pushing plate 55, wherein the leveling frame 51 is connected to the bottom of the connecting plate 4, the material dividing component 52 is arranged in the middle of the leveling frame 51, the leveling plate 53 is arranged on the side of the leveling frame 51 away from the connecting plate 4, the side of the connecting bolt 54 is rotatably connected to the leveling frame 51 through the connecting bolt 54, and a pushing plate 55 is arranged at the bottom of the leveling frame 51 close to the connecting plate 4.

[0024] By adopting the above technical solution, the push plate 55 scoops up the accumulated cement, the material distribution component 52 distributes the cement, and the leveling plate 53 further distributes and levels the cement.

[0025] Specifically, the material dividing assembly 52 includes a motor 521, a movable frame 522, a limit block 523, a diverter plate 524, a sector gear 525 and a rack 526, wherein a motor 521 is arranged in the middle of the upper end of the leveling frame 51, the rotating shaft of the motor 521 is connected to the sector gear 525, limit blocks 523 are arranged on both sides of the bottom of the leveling frame 51, the middle of the limit block 523 is slidably connected to the movable frame 522, a plurality of diverter plates 524 are evenly arranged on the bottom of the movable frame 522, and racks 526 are arranged on both sides of the groove at the upper end of the movable frame 522.

[0026] By adopting the above technical solution, the motor 521 rotates to drive the sector gear 525 to rotate, the sector gear 525 is engaged with the rack 526, the sector gear 525 rotates to drive the moving frame 522 to slide on the limit block 523, and the diverter plate 524 distributes the cement.

[0027] Specifically, the sector gear 525 is always meshed and connected with the rack 526 on one side.

[0028] By adopting the above technical solution, it is ensured that the sector gear 525 rotates to drive the moving frame 522 to slide on the limiting block 523.

[0029] When the present embodiment is used, the slide seat 3 slides on the slide rail 2, the pin head of the spring pin 9 is inserted into the pin hole 10, the leveling assembly 5 is adjusted to a suitable height, the driving vehicle 1 moves to drive the leveling assembly 5 and the pressure roller 6 to move, the push plate 55 shovels the accumulated cement, the motor 521 rotates to drive the sector gear 525 to rotate, the sector gear 525 is meshed with the rack 526, the sector gear 525 rotates to drive the moving frame 522 to slide on the limit block 523, the diverter plate 524 distributes the cement, the leveling plate 53 further performs diversion and leveling, and the pressure roller 6 performs secondary rolling and leveling on the bottom surface of the diverted and leveled cement;

[0030] Example 2

[0031] The difference between this embodiment and embodiment 1 is that the cleaning component 7 includes a fastening bolt 71, an adjustment groove 72 and a scraper 73, wherein an adjustment groove 72 is provided on the side of the mechanical arm 8, a scraper 73 is provided between the two mechanical arms 8, and a fastening bolt 71 connected to the side of the scraper 73 is provided through the adjustment groove 72, and the fastening bolt 71 is threadedly engaged with the side of the scraper 73.

[0032] By adopting the above technical solution, the pressure roller 6 rolls the bottom surface of the cement, the cement is easily attached to the surface of the pressure roller 6, and the scraper 73 cleans the surface of the pressure roller 6 to ensure the flatness quality.

[0033] Specifically, the side of the scraper 73 close to the pressure roller 6 is configured as a curved surface structure, and a plurality of material guide blocks 74 are provided on the inclined surface of the scraper 73 .

[0034] By adopting the above technical solution, the cleaned cement is diverted through the guide block 74 to avoid accumulation, making it easier for the press roller 6 to roll and level it.

[0035] When this embodiment is used, the pressure roller 6 rolls the bottom surface of the cement, and the cement is easily attached to the surface of the pressure roller 6. The scraper 73 cleans the surface of the pressure roller 6, and the cleaned cement is diverted through the guide block 74 to avoid accumulation, making it easier for the pressure roller 6 to roll and level the surface, thereby ensuring the leveling quality.

[0036] The structure and use principle of the driving vehicle 1, slide rail 2, slide seat 3, pressure roller 6 and mechanical arm 8 in the utility model have been disclosed in a cement floor leveling machine for construction disclosed in Chinese patent application No. 202222230646.1.

[0037] The working principle and use process of the utility model: when the utility model is used, the slide seat 3 slides on the slide rail 2, the pin head of the spring pin 9 is inserted into the pin hole 10, the leveling component 5 is adjusted to a suitable height, the driving vehicle 1 moves to drive the leveling component 5 and the pressure roller 6 to move, the push plate 55 shovels the accumulated cement, the motor 521 rotates to drive the fan gear 525 to rotate, the fan gear 525 is meshed with the rack 526, the fan gear 525 rotates to drive the moving frame 522 to slide on the limit block 523, the diverter plate 524 distributes the cement, and the leveling plate 53 further performs diversion and leveling, and the pressure roller 6 performs secondary rolling and leveling on the bottom surface of the cement after diversion and leveling; the pressure roller 6 rolls the bottom surface of the cement, and the surface of the pressure roller 6 is easily attached to cement, the scraper 73 cleans the surface of the pressure roller 6, and the cleaned cement is diverted through the guide block 74 to avoid accumulation, which is convenient for the pressure roller 6 to roll and level, and ensures the leveling quality.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A floor leveling machine for construction, comprising a driving vehicle, characterized in that: Mechanical arms are arranged on both sides of one end of the driving vehicle, and pressure rollers are connected to the sides of the mechanical arms. Slide rails are arranged on both ends of the side of the driving vehicle, and a slide seat is connected to the surface of the slide rails. A connecting plate is arranged on the side of the slide seat, and a leveling component is arranged at the lower end of the connecting plate. A spring pin is arranged on the surface of the slide seat, and a plurality of pin holes are arranged on the surface of the slide rail. A cleaning component is arranged on the side of the pressure roller. The leveling assembly comprises a leveling frame, a material dividing assembly, a leveling plate, a connecting bolt and a push plate, wherein the leveling frame is connected to the bottom of the connecting plate, the material dividing assembly is arranged in the middle of the leveling frame, the leveling plate is arranged on the side of the leveling frame away from the connecting plate, the side of the connecting bolt is rotatably connected to the leveling frame through the connecting bolt, and the push plate is arranged on the bottom of the leveling frame close to the connecting plate; The material distribution component includes a motor, a moving frame, a limit block, a diverter plate, a sector gear and a rack, wherein a motor is arranged in the middle of the upper end of the leveling frame, the rotating shaft of the motor is connected to the sector gear, limit blocks are arranged on both sides of the bottom of the leveling frame, the middle of the limit block is slidably connected to the moving frame, a number of diverter plates are evenly arranged on the bottom of the moving frame, and racks are arranged on both sides of the groove at the upper end of the moving frame.

2. A floor leveling machine for construction according to claim 1, characterized in that: The sector gear is always meshed and connected with the rack on one side.

3. A floor leveling machine for construction according to claim 1, characterized in that: The cleaning assembly includes a fastening bolt, an adjusting groove and a scraper, wherein an adjusting groove is provided on the side of the mechanical arm, a scraper is provided between the two mechanical arms, a fastening bolt connected to the side of the scraper is provided through the adjusting groove, and the fastening bolt is threadedly engaged with the side of the scraper.

4. A floor leveling machine for construction according to claim 3, characterized in that: The side of the scraper close to the pressure roller is set as a curved surface structure, and the inclined surface of the scraper is provided with a plurality of material guide blocks.

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