Wall surface grooving device for house construction

Abstract

The utility model relates to the technical field of house construction, in particular to a wall surface grooving device for house construction, which is characterized in that a movable screw rod is arranged in a supporting seat, a movable plate is screwed on the surface of the movable screw rod, a movable frame is arranged on the surface of the movable plate, a mounting seat is arranged at the lifting end of an electric push rod, and cutting equipment is arranged in the mounting seat; the wall surface cutting device has the beneficial effects that firstly, after a supporting seat is pushed to a proper position, cutting equipment can be started to enable a cutting knife to rotate at a high speed, then a driving motor can be started to drive a movable screw rod to rotate, and therefore the cutting equipment can move to cut a wall surface; then an electric push rod is used for adjusting the height of the cutting equipment to conveniently cut the wall surface, the cutting equipment can conveniently rotate by an angle by rotating a positioning bolt, then the cutting equipment can conveniently conduct transverse cutting, and a driving motor drives a movable screw to be matched with a scale plate arranged on the surface of a supporting seat; and the cutting depth of the cutting equipment can be conveniently adjusted.

Description

Technical Field

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

[0002] House construction refers to the construction of houses and other buildings on land where infrastructure construction has been completed, including residential buildings, industrial plants, commercial buildings, office buildings and other special-purpose houses. The walls are divided into inner and outer walls, which will be decorated. During the decoration process, grooves need to be cut on the walls.

[0003] However, traditionally, when grooving walls, most people use handheld grooving knives to directly groove the walls. Due to various factors, it is easy for the grooves to be too deep or too shallow, so that part of the wall needs to be repaired and re-grooved, which wastes working hours and increases costs. Therefore, the utility model proposes a wall grooving device for house construction to solve the above problems. Utility Model Content

[0004] The purpose of the present utility model is to provide a wall grooving device for house construction to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a wall grooving device for house construction, characterized in that: the wall grooving device for house construction comprises: a support base, a movable groove is formed on the surface of the support base, a movable screw is provided in the movable groove, a movable plate is screwed to the surface of the movable screw, a movable frame is provided on the surface of the movable plate, a driving motor is provided at one end of the support base, and a scale plate is provided on the surface of the support base;

[0006] Place the plate, the surface of the plate is provided with an electric push rod, the lifting end of the electric push rod is provided with a mounting seat, the mounting seat is provided with a cutting device, the side of the mounting seat is provided with a threaded groove, the surface of the cutting device is provided with a fixing plate, the fixing plate is screwed with a positioning bolt

[0007] The support frame is provided with a first motor on the inner side surface of the support frame, and a support screw is provided at the transmission end of the first motor.

[0008] Preferably, the end surface of the movable groove is provided with a bearing, one end of the movable screw is fixedly connected to the inner ring surface of the bearing, and the transmission end of the drive motor is fixedly connected to the end surface of the movable screw.

[0009] Preferably, the movable frame is fixedly connected to the surface of the movable plate, the movable plate is a square plate structure, and the placement plate can slide in the movable frame.

[0010] Preferably, the electric push rod is fixedly connected to the surface of the placement plate, the mounting seat is fixedly connected to the lifting end of the electric push rod, a threaded hole is opened on the side of the mounting seat, and the support screw is screwed into the threaded hole.

[0011] Preferably, the support frame is fixedly connected to the side surface of the support seat, and the end surface of the support screw is fixedly connected to the transmission end of the first motor.

[0012] Preferably, a limit bearing is provided in the mounting seat, the cutting device is fixedly connected to the inner ring surface of the limit bearing, two groups of thread grooves are provided, and the two groups of thread grooves are arranged at right angles around the cutting device, and one end of the positioning bolt can be screwed into the thread groove.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model provides a wall grooving device for house construction. When it is needed to groove the wall, the support seat can be pushed to the appropriate position first, and then the cutting device can be started to make the cutting knife rotate at high speed. Then the driving motor can be started to drive the moving screw to rotate, so that the cutting device can be moved to cut the wall. Then, the height of the cutting device can be adjusted by using the electric push rod to facilitate cutting the wall. The cutting device can be rotated at an angle by rotating the positioning bolt. Then, the cutting device can be used to facilitate horizontal cutting. The cutting depth of the cutting device can be conveniently adjusted by driving the moving screw driven by the driving motor in conjunction with the scale plate provided on the surface of the support seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

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

[0017] Figure 3 This is a top view of the structure of the utility model;

[0018] Figure 4 for Figure 3 A in the middle is an enlarged structural diagram;

[0019] Figure 5 This is a side view of the structure of the utility model;

[0020] Figure 6 for Figure 5 Enlarged structural diagram at point B in the middle.

[0021] In the figure: 1. Support base; 2. Moving groove; 3. Moving screw; 4. Moving plate; 5. Moving frame; 6. Placement plate; 7. Electric push rod; 8. Mounting base; 9. Cutting equipment; 10. Threaded groove; 11. Fixing plate; 12. Positioning bolt; 13. Support frame; 14. First motor; 15. Support screw; 16. Bearing; 17. Drive motor; 18. Limit bearing; 19. Scale plate. DETAILED DESCRIPTION

[0022] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example 1: Please refer to Figures 1 to 6 The utility model provides a technical solution: a wall grooving device for house construction, characterized in that: the wall grooving device for house construction comprises: a support base 1, a movable groove 2 is opened on the surface of the support base 1, a movable screw 3 is arranged in the movable groove 2, a movable plate 4 is screwed on the surface of the movable screw 3, a movable frame 5 is arranged on the surface of the movable plate 4, a driving motor 17 is arranged at one end of the support base 1, and a scale plate 19 is arranged on the surface of the support base 1;

[0024] A plate 6 is placed on the surface of the plate 6, and an electric push rod 7 is provided on the lifting end of the electric push rod 7. A mounting seat 8 is provided in the mounting seat 8. A cutting device 9 is provided in the mounting seat 8. A threaded groove 10 is provided on the side of the mounting seat 8. A fixing plate 11 is provided on the surface of the cutting device 9. A positioning bolt 12 is screwed into the fixing plate 11.

[0025] A support frame 13, a first motor 14 is provided on the inner side of the support frame 13, and a support screw 15 is provided on the transmission end of the first motor 14;

[0026] During use, when it is necessary to groove the wall, the support seat 1 can be pushed to the appropriate position first, and then the cutting device 9 can be started to make the cutting knife rotate at high speed, and then the drive motor 17 can be started to drive the moving screw 3 to rotate, so that the cutting device 9 can be moved to cut the wall, and then the height of the cutting device 9 can be adjusted by using the electric push rod 7 to facilitate cutting the wall, and the cutting device 9 can be rotated by rotating the positioning bolt 12 to facilitate the angle of rotation, and then the cutting device 9 can be used for horizontal cutting. The driving motor 17 drives the moving screw 3 to cooperate with the scale plate 19 set on the surface of the support seat 1, and the cutting depth of the cutting device 9 can be conveniently adjusted.

[0027] Embodiment 2: On the basis of embodiment 1, in order to facilitate the control of the depth of wall cutting, a movable screw 3 is provided, a bearing 16 is provided on the end surface of the movable groove 2, one end of the movable screw 3 is fixedly connected to the inner ring surface of the bearing 16, the transmission end of the drive motor 17 is fixedly connected to the end surface of the movable screw 3, the electric push rod 7 is fixedly connected to the surface of the placement plate 6, the mounting seat 8 is fixedly connected to the lifting end of the electric push rod 7, a threaded hole is opened on the side of the mounting seat 8, and the support screw 15 is screwed into the threaded hole;

[0028] When in use, the driving motor 17 can be started to drive the moving screw 3 to rotate, so that the moving plate 4 screwed on the moving screw 3 can be displaced in the moving groove 2, so that the cutting device 9 can be moved to facilitate cutting the wall. The setting of the scale plate 19 can conveniently control the displacement distance of the cutting device 9, which is convenient for the staff to adjust the depth of the wall cutting.

[0029] Embodiment 3: On the basis of embodiment 2, in order to facilitate the lateral displacement of the cutting device 9, a support screw 15 is provided, the moving frame 5 is fixedly connected to the surface of the moving plate 4, the moving plate 4 is a square plate-shaped structure, the placement plate 6 can slide in the moving frame 5, the support frame 13 is fixedly connected to the side of the support base 1, the end face of the support screw 15 is fixedly connected to the transmission end of the first motor 14, a limited bearing 18 is provided in the mounting base 8, the cutting device 9 is fixedly connected to the inner ring surface of the limited bearing 18, two groups of thread grooves 10 are provided, and the two groups of thread grooves 10 are arranged at right angles around the cutting device 9, and one end of the positioning bolt 12 can be screwed into the thread groove 10;

[0030] When in use, first rotate the positioning bolt 12 to disengage one end of the positioning bolt 12 from one set of thread grooves 10, and then the cutting device 9 can be conveniently rotated in conjunction with the limit bearing 18. After the cutting device 9 is rotated, the positioning bolt 12 is rotated to screw one end of the positioning bolt 12 into another set of thread grooves 10 for positioning, so that the blade of the cutting device 9 can be horizontal, and then the first motor 14 can be started to drive the support screw 15 to move, so that the mounting base 8 screwed on the support screw 15 can be horizontally displaced, which is convenient for the cutting device 9 to perform horizontal cutting of the wall. By placing the plate 6 in the movable frame 5, on the one hand, the problem of the mounting base 8 rotating when the support screw 15 is rotated can be avoided, and on the other hand, the electric push rod 7 can be conveniently displaced.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wall grooving device for house construction, characterized in that: The wall grooving device for house construction comprises: a support base (1), a movable groove (2) is provided on the surface of the support base (1), a movable screw (3) is provided in the movable groove (2), a movable plate (4) is screwed on the surface of the movable screw (3), a movable frame (5) is provided on the surface of the movable plate (4), a driving motor (17) is provided at one end of the support base (1), and a scale plate (19) is provided on the surface of the support base (1); A placing plate (6) is provided on the surface of the placing plate (6), an electric push rod (7) is provided on the lifting end of the electric push rod (7), a mounting seat (8) is provided in the mounting seat (8), a cutting device (9) is provided in the mounting seat (8), a threaded groove (10) is provided on the side of the mounting seat (8), a fixing plate (11) is provided on the surface of the cutting device (9), and a positioning bolt (12) is screwed in the fixing plate (11) A support frame (13) is provided with a first motor (14) on the inner side of the support frame (13), and a support screw (15) is provided at the transmission end of the first motor (14).

2. A wall grooving device for house construction according to claim 1, characterized in that: The end surface of the movable groove (2) is provided with a bearing (16), one end of the movable screw (3) is fixedly connected to the inner ring surface of the bearing (16), and the transmission end of the driving motor (17) is fixedly connected to the end surface of the movable screw (3).

3. A wall grooving device for house construction according to claim 1, characterized in that: The movable frame (5) is fixedly connected to the surface of the movable plate (4); the movable plate (4) is in a square plate-shaped structure; and the placement plate (6) can slide in the movable frame (5).

4. A wall grooving device for house construction according to claim 1, characterized in that: The electric push rod (7) is fixedly connected to the surface of the placement plate (6), and the mounting seat (8) is fixedly connected to the lifting end of the electric push rod (7). A threaded hole is opened on the side of the mounting seat (8), and the support screw (15) is screwed into the threaded hole.

5. The wall grooving device for house construction according to claim 1, characterized in that: The support frame (13) is fixedly connected to the side of the support base (1), and the end face of the support screw (15) is fixedly connected to the transmission end of the first motor (14).

6. A wall grooving device for house construction according to claim 1, characterized in that: A limit bearing (18) is provided in the mounting seat (8), and the cutting device (9) is fixedly connected to the inner ring surface of the limit bearing (18). Two groups of thread grooves (10) are provided, and the two groups of thread grooves (10) are arranged at right angles around the cutting device (9). One end of the positioning bolt (12) can be screwed into the thread groove (10).

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