House building construction grooving device

Abstract

The utility model relates to a house building construction grooving device which comprises a frame, a handrail and moving wheels, a mounting frame is arranged on the inner side of the frame, a grooving machine is arranged on the lower side of the mounting frame, a moving mechanism is arranged between the grooving machine and the mounting frame, and a lifting mechanism is arranged on the upper side of the mounting frame. The lifting mechanism comprises a double-shaft motor arranged above the mounting frame, transmission shafts are fixedly mounted on output shafts on the two sides of the double-shaft motor, gears are fixedly mounted on the outer walls of the transmission shafts, and lifting columns fixedly connected with the top of the mounting frame are arranged on the outer sides of the gears. According to the grooving device for house building construction, the grooving machine is conveniently driven to move along the ground through the arranged moving mechanism, so that a worker can achieve grooving treatment without continuously pushing the frame to move forwards, more labor is saved in use, convenience is provided for use, and the grooving efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a grooving device for house construction. Background Art

[0002] House construction refers to the actions of excavating walls, floors, moving windows, demolishing and modifying load-bearing or non-load-bearing structures, adding house partition structures, improving the appearance of the house and decorating the interior layout, thereby ensuring a more beautiful home environment. Nowadays, most house construction involves cutting grooves in the ground.

[0003] Patent No. CN217292914U in the prior art discloses a grooving device for house construction, comprising a base, running wheels arranged at the four corners of the base, an auxiliary stabilizing mechanism arranged on the base and located between two adjacent running wheels and capable of being folded, a grooving mechanism arranged on the base, and a handle mechanism arranged on the base; the grooving mechanism comprises a protective cover arranged on the base, a lifting component arranged on the base and located inside the protective cover, a power component arranged on the lifting component, and a grooving knife transmission-connected to the power component and located outside the protective cover; the grooving mechanism can adapt to different cutting and grooving depth requirements, increase overall stability, avoid grooving position deviation, and improve grooving efficiency and quality.

[0004] The above-mentioned grooving device for house construction needs manpower to push the device forward to realize grooving when in use. When grooving on some high-strength ground, it is more laborious to push the grooving knife after it is embedded in the ground. The work intensity is high and it is inconvenient to use, thereby reducing the grooving efficiency. Therefore, a grooving device for house construction is proposed to solve the above-mentioned problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a grooving device for house construction, which has the advantages of easy grooving, etc., and solves the problem that the existing grooving device for house construction needs manpower to push the device forward to achieve grooving when in use, and when grooving on some high-strength ground, it is difficult to push the grooving knife forward after it is embedded in the ground, the work intensity is high, and it is inconvenient to use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a slotting device for house construction, comprising a frame, handrails and moving wheels, a mounting frame is arranged on the inner side of the frame, a slotting machine is arranged on the lower side of the mounting frame, a moving mechanism is arranged between the slotting machine and the mounting frame, and a lifting mechanism is arranged on the upper side of the mounting frame;

[0007] The lifting mechanism comprises a double-axis motor disposed above the mounting frame, transmission shafts are fixedly mounted on both side output shafts of the double-axis motor, gears are fixedly mounted on the outer wall of the transmission shaft, a lifting column fixedly connected to the top of the mounting frame is disposed on the outer side of the gear, and a rack meshing with the gear is fixedly connected to the outer wall of the lifting column;

[0008] The moving mechanism comprises a stepper motor fixedly mounted inside the mounting frame, a lead screw is fixedly mounted on the output shaft of the stepper motor, a transmission nut is threadedly connected to the outer side of the lead screw, and the slotting machine is fixedly mounted to the bottom of the transmission nut.

[0009] Furthermore, the armrest is fixedly mounted on the upper side of the frame, the movable wheels are movably mounted on the lower side of the frame, and the number of the movable wheels is set to four.

[0010] Furthermore, a fixing column is fixedly installed on the top of the frame, the number of the fixing columns is two, and a mounting plate is fixedly installed between the two fixing columns.

[0011] Furthermore, the dual-axis motor is fixedly mounted to the bottom of the mounting plate, the lifting column passes through the inner side of the mounting plate, a connecting plate is also fixedly mounted on the bottom of the mounting plate, and one end of the transmission shaft away from the dual-axis motor is connected to the outer wall of the connecting plate through a bearing.

[0012] Furthermore, a connecting rod is fixedly connected to the outer side of the mounting frame, a guide block is fixedly connected to the outer wall of the connecting rod, the guide block is slidably connected to the outer wall of the fixed column, and a movable groove adapted to the guide block is opened on the outer wall of the fixed column.

[0013] Furthermore, one end of the lead screw away from the stepper motor is connected to the inner side of the mounting frame through a bearing, a slider is fixedly mounted on the upper side of the transmission nut, a guide rail is fixedly mounted on the inner side of the mounting frame, and the slider is slidably connected to the inner side of the guide rail.

[0014] Furthermore, a jack is fixedly installed at the bottom of the frame, and the number of the jacks is two, and the two jacks are respectively located on the left and right sides of the mounting frame.

[0015] Compared with the prior art, the utility model provides a grooving device for house construction, which has the following beneficial effects:

[0016] The housing construction grooving device facilitates the movement of the frame through the provided handrails and moving wheels, facilitates the stabilization of the position of the frame through the provided jack, facilitates the adjustment of the height of the grooving machine through the provided lifting mechanism, and facilitates the movement of the grooving machine along the ground through the provided moving mechanism, so that the workers do not need to continue to push the frame forward to realize the grooving process, which is more labor-saving and convenient to use, improves the grooving efficiency, and has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 A is a schematic diagram of the enlarged structure shown;

[0019] Figure 3 It is a structural stereogram of the lifting column of the utility model.

[0020] In the figure: 1. frame; 2. handrail; 3. moving wheel; 4. mounting frame; 5. slotting machine; 6. fixing column; 7. mounting plate; 8. dual-axis motor; 9. transmission shaft; 10. gear; 11. lifting column; 12. rack; 13. connecting plate; 14. connecting rod; 15. guide block; 16. stepping motor; 17. lead screw; 18. transmission nut; 19. slider; 20. guide rail; 21. jack. DETAILED DESCRIPTION

[0021] 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.

[0022] Embodiment 1:

[0023] See also Figure 1-3 A grooving device for house construction in this embodiment includes a frame 1, a handrail 2 and a moving wheel 3, wherein the handrail 2 is fixedly installed on the upper side of the frame 1, the moving wheel 3 is movably installed on the lower side of the frame 1, the number of the moving wheels 3 is set to four, a mounting frame 4 is arranged on the inner side of the frame 1, and a grooving machine 5 is arranged on the lower side of the mounting frame 4.

[0024] In this embodiment, a lifting mechanism is provided on the upper side of the mounting frame 4, and the lifting mechanism includes a dual-axis motor 8 provided above the mounting frame 4, and the dual-axis motor 8 is fixedly installed to the bottom of the mounting plate 7. Transmission shafts 9 are fixedly installed on the output shafts on both sides of the dual-axis motor 8, and a gear 10 is fixedly installed on the outer wall of the transmission shaft 9. A lifting column 11 fixedly connected to the top of the mounting frame 4 is provided on the outer side of the gear 10, and the lifting column 11 runs through the inner side of the mounting plate 7. A rack 12 meshing with the gear 10 is fixedly connected to the outer wall of the lifting column 11.

[0025] It should be noted that a fixing column 6 is fixedly installed on the top of the frame 1, and the number of the fixing columns 6 is two. A mounting plate 7 is fixedly installed between the two fixing columns 6, and a connecting plate 13 is also fixedly installed on the bottom of the mounting plate 7. The end of the transmission shaft 9 away from the dual-axis motor 8 is connected to the outer wall of the connecting plate 13 through a bearing. At the same time, a connecting rod 14 is fixedly connected to the outer side of the mounting frame 4, and a guide block 15 is fixedly connected to the outer wall of the connecting rod 14. The guide block 15 is slidably connected to the outer wall of the fixing column 6, and a movable groove adapted to the guide block 15 is opened on the outer wall of the fixing column 6.

[0026] Embodiment 2:

[0027] See also Figure 1-2 On the basis of the first embodiment, a moving mechanism is arranged between the slotting machine 5 and the mounting frame 4, and the moving mechanism includes a stepping motor 16 fixedly mounted inside the mounting frame 4, and a screw rod 17 is fixedly mounted on the output shaft of the stepping motor 16, and one end of the screw rod 17 away from the stepping motor 16 is connected to the inner side of the mounting frame 4 through a bearing, and a transmission nut 18 is threadedly connected to the outer side of the screw rod 17, and the slotting machine 5 is fixedly mounted to the bottom of the transmission nut 18.

[0028] It should be noted that a slider 19 is fixedly mounted on the upper side of the transmission nut 18 , a guide rail 20 is fixedly mounted on the inner side of the mounting frame 4 , and the slider 19 is slidably connected to the inner side of the guide rail 20 .

[0029] It should be supplemented that a jack 21 is fixedly installed at the bottom of the frame 1 . There are two jacks 21 , and the two jacks 21 are respectively located on the left and right sides of the mounting frame 4 .

[0030] The working principle of the above embodiment is:

[0031] When the utility model is in use, the moving wheel 3 is driven to roll by pushing the handrail 2, thereby pushing the frame 1 to move, so as to push the slotting machine 5 to the position where the slotting is required, and then the output end of the jack 21 is controlled to stably contact with the ground, so as to stabilize the position of the frame 1, and control the operation of the slotting machine 5, and start the dual-axis motor 8 to drive the transmission shaft 9 to rotate, and drive the gear 10 to rotate, and the gear 10 and the rack 12 are engaged, and the lifting column 11 will be driven to move downward, thereby driving the mounting frame 4 and the slotting machine 5 to move downward, so that the slotting machine 5 is in contact with the ground, and then the stepping motor 16 is started to drive the lead screw 17 to rotate, thereby driving the transmission nut 18 to move, and the transmission nut 18 will drive the slotting machine 5 to move along the ground, and the staff does not need to continue to push the frame 1 forward to realize the slotting process.

[0032] The installation method, connection method or setting method disclosed in this embodiment are all common mechanical methods, and they can be implemented as long as they can achieve their beneficial effects. In addition, the electrical components appearing in the text are all electrically connected to the main controller and the power supply. The main controller is a conventional known device, and there is an existing disclosed power connection technology. Therefore, the text will not go into too much detail on its specific structural composition and working principle.

[0033] It should be noted that in this article, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be understood as a limitation on the present application.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0035] 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 grooving device for house construction, comprising a frame (1), a handrail (2) and a moving wheel (3), Features: A mounting frame (4) is arranged on the inner side of the vehicle frame (1), a slotting machine (5) is arranged on the lower side of the mounting frame (4), a moving mechanism is arranged between the slotting machine (5) and the mounting frame (4), and a lifting mechanism is arranged on the upper side of the mounting frame (4); The lifting mechanism comprises a double-axis motor (8) arranged above the mounting frame (4), a transmission shaft (9) is fixedly mounted on both side output shafts of the double-axis motor (8), a gear (10) is fixedly mounted on the outer wall of the transmission shaft (9), a lifting column (11) fixedly connected to the top of the mounting frame (4) is arranged on the outer side of the gear (10), and a rack (12) meshing with the gear (10) is fixedly connected to the outer wall of the lifting column (11); The moving mechanism comprises a stepper motor (16) fixedly mounted inside a mounting frame (4); a lead screw (17) is fixedly mounted on an output shaft of the stepper motor (16); a transmission nut (18) is threadedly connected to the outer side of the lead screw (17); and the slotting machine (5) is fixedly mounted to the bottom of the transmission nut (18).

2. A grooving device for building construction according to claim 1, Features: The handrail (2) is fixedly mounted on the upper side of the frame (1), and the movable wheels (3) are movably mounted on the lower side of the frame (1), and the number of the movable wheels (3) is set to four.

3. A grooving device for building construction according to claim 1, Features: A fixing column (6) is fixedly mounted on the top of the vehicle frame (1), the number of the fixing columns (6) is two, and a mounting plate (7) is fixedly mounted between the two fixing columns (6).

4. A grooving device for building construction according to claim 3, Features: The dual-axis motor (8) is fixedly mounted to the bottom of the mounting plate (7), the lifting column (11) passes through the inner side of the mounting plate (7), a connecting plate (13) is also fixedly mounted on the bottom of the mounting plate (7), and one end of the transmission shaft (9) away from the dual-axis motor (8) is connected to the outer wall of the connecting plate (13) via a bearing.

5. A grooving device for building construction according to claim 3, Features: A connecting rod (14) is fixedly connected to the outer side of the mounting frame (4); a guide block (15) is fixedly connected to the outer wall of the connecting rod (14); the guide block (15) is slidably connected to the outer wall of the fixed column (6); and a movable groove adapted to the guide block (15) is provided on the outer wall of the fixed column (6).

6. A grooving device for building construction according to claim 1, Features: One end of the lead screw (17) away from the stepper motor (16) is connected to the inner side of the mounting frame (4) via a bearing, a slider (19) is fixedly mounted on the upper side of the transmission nut (18), a guide rail (20) is fixedly mounted on the inner side of the mounting frame (4), and the slider (19) is slidably connected to the inner side of the guide rail (20).

7. A grooving device for building construction according to claim 1, Features: A jack (21) is fixedly mounted on the bottom of the vehicle frame (1), and there are two jacks (21), which are respectively located on the left and right sides of the mounting frame (4).

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