Epoxy floor leveling device

Abstract

The utility model discloses an epoxy floor leveling device, and relates to the technical field of building process equipment. The epoxy floor leveling device comprises a rectangular frame, guide grooves are formed in the two sides of the rectangular frame, hollow rods are slidably installed in the guide grooves, movable grooves are formed in the hollow rods, the rectangular frame is slidably installed in the movable grooves, a motor A is fixedly installed at the bottom of the inner side of the rectangular frame, and an output shaft of the motor A penetrates through the bottom of the rectangular frame and is fixedly provided with a sleeve A; a telescopic cylinder A is slidably mounted on the inner side of the sleeve A; according to the epoxy floor leveling device, through the lifting structure, the four corners of the rectangular frame can be driven to ascend and descend, the rectangular frame is driven to be horizontally arranged, so that in the using process of the device, the leveling precision of the floor is improved, through the driving unit, a telescopic cylinder A and a grinding rod can be driven to ascend and descend, and the distance between the grinding rod and the floor is adjusted; and the leveling effect of the grinding rod on the floor is precisely controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of construction process equipment, in particular to an epoxy floor leveling device. Background Art

[0002] A leveling device for laying industrial flooring with publication number CN220319055U includes a load-bearing plate, a control bin is fixedly installed on one side of the top of the load-bearing plate, a storage bin is fixedly installed on the side of the top of the load-bearing plate away from the control bin, a plurality of support columns are fixedly installed on the bottom of the load-bearing plate, universal wheels are fixedly connected to the bottoms of the plurality of support columns, and a three-dimensional scanner is fixedly installed at the center of the bottom of the load-bearing plate. Through the setting of the three-dimensional scanner, the device can find potholes on the ground during operation. At the same time, due to the setting of the storage bin and the discharge pipe, when the three-dimensional scanner finds potholes, other more conspicuous materials such as lime can be used to cover the potholes, so as to facilitate later repairs by workers. Since industrial floors often cover a large area, but the pothole area is generally small, this design is very necessary.

[0003] However, when the above device is in use, if the ground is inclined, the device will be set at an inclination, which will affect the floor leveling accuracy. Utility Model Content

[0004] The purpose of the utility model is to provide an epoxy floor leveling device to solve the problems and defects raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an epoxy floor leveling device, comprising a rectangular frame, guide grooves are provided on both sides of the rectangular frame, hollow rods are slidably installed in the guide grooves, movable grooves are provided on the hollow rods, a fixed frame is slidably installed in the movable grooves, a motor A is fixedly installed on the inner bottom of the fixed frame, the output shaft of the motor A passes through the bottom of the fixed frame and is fixedly installed with a sleeve A, a telescopic cylinder A is slidably installed on the inner side of the sleeve A, the bottom of the telescopic cylinder A extends to the outside of the sleeve A, and a polishing rod is fixedly installed on the bottom of the telescopic cylinder A, a three-dimensional scanner is fixedly installed on the rear outer wall of the motor A, and also includes a lifting structure installed on the rectangular frame, the lifting structure drives the rectangular frame to be parallel to the horizontal plane, and a driving unit installed on the sleeve A and the telescopic cylinder A, and the leveling height of the polishing rod is adjusted by the driving unit.

[0006] Preferably, the lifting structure includes a sleeve B, a telescopic cylinder B and a threaded rod C, the sleeve B is fixedly installed at the bottom of the rectangular frame, the telescopic cylinder B is slidably installed on the inner side of the sleeve B, and the bottom of the telescopic cylinder B extends to the outer side of the sleeve B, the threaded rod C is rotatably installed on the rectangular frame, and the top thread of the telescopic cylinder B is installed on the outer wall of the threaded rod C, which can drive the four corners of the rectangular frame to rise and fall, and drive the rectangular frame to be set horizontally, so that the device can improve the leveling accuracy of the floor during use.

[0007] Preferably, bubble levels are fixedly mounted on the front and rear sides and the left and right sides of the rectangular frame.

[0008] Preferably, the driving unit includes a rotating shaft, a bevel gear A, a bevel gear B and a threaded rod D. The rotating shaft is rotatably installed on one side of the sleeve A, the bevel gear A is fixedly installed on the outer wall of the rotating shaft, the threaded rod D is rotatably installed on the inner top of the sleeve A, the bevel gear B is fixedly installed on the outer wall of the threaded rod D, and the bevel gear B is meshed with the bevel gear A, which can drive the telescopic cylinder A and the grinding rod to rise and fall, adjust the distance between the grinding rod and the floor, and then accurately control the leveling effect of the grinding rod on the floor.

[0009] Preferably, threaded rods A are rotatably installed on the front and rear sides of the two groups of guide grooves, and hollow rods are threadedly installed on the outer walls of the two groups of threaded rods A. Gears are fixedly installed on the outer walls of the threaded rods A, and a toothed belt is provided on the outer side of the gear, and the toothed belt is meshed with the gear to drive the grinding rod to move forward and backward.

[0010] Preferably, threaded rods B are rotatably installed on both sides of the movable groove, and threads on both sides of the fixed frame are installed on the outer wall of the threaded rod B. A motor B is fixedly installed on the inner wall of the hollow rod, and the output shaft of the motor B is fixedly installed on one end of the threaded rod B to drive the grinding rod to move left and right.

[0011] Preferably, the other end of the rotating shaft, the top end of the threaded rod C, and both ends of the threaded rod A are fixedly mounted with a rotating knob, and the bottom of the telescopic cylinder B is movably mounted with a universal wheel.

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

[0013] The epoxy floor leveling device, through the lifting structure, can drive the four corners of the rectangular frame to rise and fall, and drive the rectangular frame to be set horizontally, so that the device can improve the leveling accuracy of the floor during use. Through the driving unit, the telescopic cylinder A and the polishing rod can be driven to rise and fall, and the distance between the polishing rod and the floor can be adjusted, thereby accurately controlling the leveling effect of the polishing rod on the floor. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

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

[0016] Figure 2 It is a cross-sectional view of the rectangular frame of the utility model;

[0017] Figure 3 It is a cross-sectional view of the sleeve and the telescopic tube of the utility model.

[0018] Figure numerals: 1. rectangular frame; 2. hollow rod; 3. fixed frame; 4. motor A; 5. grinding rod; 6. sleeve A; 7. telescopic cylinder A; 8. rotating shaft; 9. bevel gear A; 10. bevel gear B; 11. knob; 12. threaded rod A; 13. gear; 14. toothed belt; 15. threaded rod B; 16. motor B; 17. sleeve B; 18. telescopic cylinder B; 19. threaded rod C; 20. bubble level; 21. threaded rod D. DETAILED DESCRIPTION

[0019] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0020] See also Figure 1-3 The utility model provides a technical solution: an epoxy floor leveling device, comprising a rectangular frame 1, guide grooves are provided on both sides of the rectangular frame 1, hollow rods 2 are slidably installed in the guide grooves, movable grooves are provided in the hollow rods 2, a fixed frame 3 is slidably installed in the movable grooves, a motor A4 is fixedly installed on the inner bottom of the fixed frame 3, the output shaft of the motor A4 passes through the bottom of the fixed frame 3 and is fixedly installed with a sleeve A6, a telescopic cylinder A7 is slidably installed on the inner side of the sleeve A6, the bottom of the telescopic cylinder A7 extends to the outside of the sleeve A6, and a polishing rod 5 is fixedly installed on the bottom of the telescopic cylinder A7, a three-dimensional scanner is fixedly installed on the rear outer wall of the motor A4, and also includes a lifting structure installed on the rectangular frame 1, the lifting structure drives the rectangular frame 1 to be parallel to the horizontal plane, and a driving unit installed on the sleeve A6 and the telescopic cylinder A7, and the leveling height of the polishing rod 5 is adjusted by the driving unit.

[0021] The lifting structure includes a sleeve B17, a telescopic cylinder B18 and a threaded rod C19. The sleeve B17 is fixedly installed at the bottom of the rectangular frame 1, the telescopic cylinder B18 is slidably installed on the inner side of the sleeve B17, and the bottom of the telescopic cylinder B18 extends to the outer side of the sleeve B17. The threaded rod C19 is rotatably installed on the rectangular frame 1, and the top of the telescopic cylinder B18 is threadedly installed on the outer wall of the threaded rod C19. The knob 11 on the top of the threaded rod C19 is manually twisted, and the knob 11 drives the threaded rod C19 to rotate. The rotation of the threaded rod C19 drives the telescopic cylinder B18 and the universal wheel to rise and fall, driving the rectangular frame 1 to be set horizontally, so that the leveling accuracy of the floor is improved during the use of the device.

[0022] Bubble levels 20 are fixedly mounted on the front and rear sides and the left and right sides of the rectangular frame 1 .

[0023] The driving unit includes a rotating shaft 8, a bevel gear A9, a bevel gear B10 and a threaded rod D21. The rotating shaft 8 is rotatably installed on one side of the sleeve A6, the bevel gear A9 is fixedly installed on the outer wall of the rotating shaft 8, the threaded rod D21 is rotatably installed on the inner top of the sleeve A6, the bevel gear B10 is fixedly installed on the outer wall of the threaded rod D21, and the bevel gear B10 is meshed with the bevel gear A9. The knob 11 on the other side of the rotating shaft 8 is manually twisted, and the knob 11 drives the rotating shaft 8 and the bevel gear A9 to rotate. The rotation of the bevel gear A9 drives the bevel gear B10 and the threaded rod D21 to rotate. The rotation of the threaded rod D21 drives the telescopic cylinder A7 and the grinding rod 5 to rise and fall, so as to adjust the use height of the grinding rod 5, thereby accurately controlling the floor leveling effect of the grinding rod 5.

[0024] Threaded rods A12 are rotatably installed on the front and rear sides of the two groups of guide grooves. The hollow rods 2 are threadedly installed on the outer walls of the two groups of threaded rods A12. Gears 13 are fixedly installed on the outer walls of the threaded rods A12. A toothed belt 14 is sleeved on the outer side of the gear 13, and the toothed belt 14 is meshed with the gear 13. The knobs 11 at both ends of the threaded rods A12 are manually twisted, and the knobs 11 drive the threaded rods A12 and the gears 13 to rotate. The gears 13 drive another group of gears 13 and the threaded rods A12 to rotate through the toothed belt 14, so that the threaded rods A12 can drive the hollow rods 2, the fixed frame 3, the motor A4, the grinding rod 5, the sleeve A6, and the telescopic cylinder A7 to move forward and backward, further increasing the leveling range of the floor.

[0025] Threaded rods B15 are rotatably installed on both sides of the movable groove, and threads on both sides of the fixed frame 3 are installed on the outer wall of the threaded rod B15. A motor B16 is fixedly installed on the inner wall of the hollow rod 2. The output shaft of the motor B16 is fixedly installed on one end of the threaded rod B15. When the motor B16 is started, the output shaft of the motor B16 drives the threaded rod B15 to rotate. The rotation of the threaded rod B15 drives the fixed frame 3, the motor A4, the polishing rod 5, the sleeve A6, the telescopic cylinder A7 and the polishing rod 5 to move left and right, thereby increasing the leveling range of the floor.

[0026] The other end of the rotating shaft 8, the top end of the threaded rod C19, and both ends of the threaded rod A12 are all fixedly mounted with a rotating knob 11, and the bottom of the telescopic cylinder B18 is movably mounted with a universal wheel.

[0027] Working principle: place the device in the designated area, manually twist the knob 11 on the top of the threaded rod C19, the knob 11 drives the threaded rod C19 to rotate, the rotation of the threaded rod C19 drives the telescopic cylinder B18 and the universal wheel to rise and fall, and then observe the bubble level 20 to set the rectangular frame 1 horizontally, manually twist the knob 11 on the other side of the shaft 8, the knob 11 drives the shaft 8 and the bevel gear A9 to rotate, the rotation of the bevel gear A9 drives the bevel gear B10 and the threaded rod D21 to rotate, the rotation of the threaded rod D21 drives the telescopic cylinder A7 and the grinding rod 5 to rise and fall, adjust the use height of the grinding rod 5, and start the motor A4 and the three-dimensional scanner, the output shaft of the motor A4 drives the sleeve A6, the telescopic cylinder A7, and the grinding rod 5 to move. The grinding rod 5 and the three-dimensional scanner are rotated so that the grinding rod 5 and the three-dimensional scanner can level the floor. By starting the motor B16, the output shaft of the motor B16 drives the threaded rod B15 to rotate. The rotation of the threaded rod B15 drives the fixed frame 3, the motor A4, the grinding rod 5, the sleeve A6, the telescopic cylinder A7 and the grinding rod 5 to move left and right, thereby increasing the leveling range of the floor. By manually twisting the knobs 11 at both ends of the threaded rod A12, the knobs 11 drive the threaded rod A12 and the gear 13 to rotate. The gear 13 drives another set of gears 13 and the threaded rod A12 to rotate through the toothed belt 14, so that the threaded rod A12 can drive the hollow rod 2, the fixed frame 3, the motor A4, the grinding rod 5, the sleeve A6 and the telescopic cylinder A7 to move forward and backward, thereby further increasing the leveling range of the floor.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An epoxy floor leveling device, comprising a rectangular frame (1), guide grooves are provided on both sides of the rectangular frame (1), a hollow rod (2) is slidably installed in the guide groove, a movable groove is provided on the hollow rod (2), a fixed frame (3) is slidably installed in the movable groove, a motor A (4) is fixedly installed on the inner bottom of the fixed frame (3), the output shaft of the motor A (4) passes through the bottom of the fixed frame (3) and is fixedly installed with a sleeve A (6), a telescopic cylinder A (7) is slidably installed on the inner side of the sleeve A (6), the bottom of the telescopic cylinder A (7) extends to the outside of the sleeve A (6), and a grinding rod (5) is fixedly installed on the bottom of the telescopic cylinder A (7), and a three-dimensional scanner is fixedly installed on the rear outer wall of the motor A (4), characterized in that: Also includes: A lifting structure installed on the rectangular frame (1), which drives the rectangular frame (1) to be arranged parallel to a horizontal plane; A driving unit is mounted on the sleeve A (6) and the telescopic cylinder A (7), and the leveling height of the grinding rod (5) is adjusted by the driving unit.

2. The epoxy floor leveling device according to claim 1, characterized in that: The lifting structure comprises a sleeve B (17), a telescopic cylinder B (18) and a threaded rod C (19), wherein the sleeve B (17) is fixedly mounted on the bottom of a rectangular frame (1), the telescopic cylinder B (18) is slidably mounted on the inner side of the sleeve B (17), and the bottom of the telescopic cylinder B (18) extends to the outer side of the sleeve B (17), the threaded rod C (19) is rotatably mounted on the rectangular frame (1), and the top of the telescopic cylinder B (18) is threadedly mounted on the outer wall of the threaded rod C (19).

3. The epoxy floor leveling device according to claim 2, characterized in that: Bubble levels (20) are fixedly mounted on the front and rear sides and the left and right sides of the rectangular frame (1).

4. The epoxy floor leveling device according to claim 3 is characterized in that: The driving unit comprises a rotating shaft (8), a bevel gear A (9), a bevel gear B (10) and a threaded rod D (21); the rotating shaft (8) is rotatably mounted on one side of a sleeve A (6); the bevel gear A (9) is fixedly mounted on the outer wall of the rotating shaft (8); the threaded rod D (21) is rotatably mounted on the inner top of the sleeve A (6); the bevel gear B (10) is fixedly mounted on the outer wall of the threaded rod D (21); and the bevel gear B (10) is meshed with the bevel gear A (9).

5. The epoxy floor leveling device according to claim 4, characterized in that: Threaded rods A (12) are rotatably mounted on the front and rear sides of the two groups of guide grooves. The hollow rods (2) are threadedly mounted on the outer walls of the two groups of threaded rods A (12). Gears (13) are fixedly mounted on the outer walls of the threaded rods A (12). A toothed belt (14) is sleeved on the outer side of the gear (13), and the toothed belt (14) is meshed with the gear (13).

6. The epoxy floor leveling device according to claim 5, characterized in that: Threaded rods B (15) are rotatably mounted on both sides of the movable groove, and both sides of the fixed frame (3) are threadedly mounted on the outer wall of the threaded rod B (15). A motor B (16) is fixedly mounted on the inner wall of the hollow rod (2), and an output shaft of the motor B (16) is fixedly mounted on one end of the threaded rod B (15).

7. The epoxy floor leveling device according to claim 6, characterized in that: The other end of the rotating shaft (8), the top end of the threaded rod C (19), and both ends of the threaded rod A (12) are all fixedly mounted with a rotating knob (11), and the bottom of the telescopic cylinder B (18) is movably mounted with a universal wheel.

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