Floor joint cutting mechanism for constructional engineering

Abstract

The utility model discloses a floor joint cutting mechanism for constructional engineering. The floor joint cutting mechanism comprises a bottom plate, a cutting box and a positioning frame. Limiting rods are arranged at the top of the bottom plate, and the number of the limiting rods is two; the cutting box is arranged between the two sets of limiting rods, a motor A is arranged in the cutting box, and a cutting disc is arranged at the position, located in the cutting box, of the output end of the motor A; the output end of the motor C drives the screw rod to rotate, so that the screw rod drives the fixing block and the cutting box to move downwards, the cutting disc makes contact with the surface of the floor, the output end of the motor A drives the cutting disc to rotate in the cutting box, and the cutting disc is driven to cut the floor and cut into seams; and a transmission part on the surface of a transmission wheel A drives a transmission wheel B, a rotating rod and a cleaning brush to rotate, chippings or dust cut from the terrace can be cleaned through the cleaning brush, the chippings or dust are prevented from polluting the environment, and then using is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building engineering terrace, specifically is terrace cutting joint mechanism for building engineering. BACKGROUND

[0002] The terrace cutting joint machine is a small machine tool, simple structure, but its role is huge in terrace construction, and the cutting joint is also an indispensable link in construction, directly affecting the terrace strength and service life, and its working principle is to complete the cutting joint operation through the power driven diamond saw blade.

[0003] In the related art, a terrace cutting joint mechanism for building engineering (publication number: CN204417980U) is found through retrieval, the bottom of the base is provided with traveling wheels, a lifter is installed in the base, the rotating shaft of the servo motor is connected with the rotating shaft of the lifter, a mounting plate is installed on the lifting rod of the lifter, guide rods are installed at both ends of the bottom of the mounting plate, the guide rods are connected in the sliding sleeve, the sliding sleeve is installed in the base, a rotary motor is installed on the mounting plate, a cutting shell is installed on the rotating shaft of the rotary motor, support roller mechanisms are installed at both sides of the bottom of the cutting shell, the rollers of the support roller mechanisms are arranged in the groove of the mounting plate, a push handle is installed at the rear end of the cutting shell, and a cutting blade mechanism is installed at the front end of the cutting shell, the mechanism only sets the cutting blade mechanism to cut the ground.

[0004] However, a large amount of dust will be generated during the cutting process, and the cut dust will float in the air, which not only pollutes the environment, but also affects the health of the construction personnel. In view of this, we launch a terrace cutting joint mechanism for building engineering. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a terrace cutting joint mechanism for building engineering to solve the problems in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: a terrace cutting joint mechanism for building engineering, comprising: a bottom plate, a cutting box and a positioning frame.

[0007] The top of the bottom plate is provided with a limiting rod, which is fixedly arranged between the limiting rod and the bottom plate, and the number of the limiting rods is two groups.

[0008] The cutting box is arranged between the two groups of limiting rods, the inside of the cutting box is provided with a motor A, the motor A is connected in the inside of the cutting box through bolts, the output end of the motor A is provided with a cutting disc in the inside of the cutting box, and the motor A can drive the cutting disc to rotate to cut the terrace after starting.

[0009] The positioning frame is arranged on the top of the bottom plate and at one side of the limiting rod, and a motor B is arranged on the top of the positioning frame and connected to the top of the positioning frame through bolts;

[0010] The inside of the positioning frame is provided with a cleaning mechanism at the output end of the motor B, and the rotating rod of the cleaning mechanism drives the rotating rod and the cleaning brush to rotate, so that the cleaning brush can clean the dust after cutting.

[0011] Preferably, the cleaning mechanism comprises a driving bevel gear connected to the output end of the motor B, the surface of the rotating rod is connected with a driven bevel gear, the driven bevel gear is engaged with the driving bevel gear, and the driving bevel gear rotates to drive the driven bevel gear and the rotating rod to rotate, the rotating rod is horizontally connected to the inside of the positioning frame, both ends of the rotating rod are sleeved with bearings, the bearings are embedded into the inside of the positioning frame, the rotating rod is arranged below the rotating rod in the inside of the positioning frame, the cleaning brush is connected to the surface of the rotating rod, the surface of the rotating rod is connected with a transmission wheel A, the surface of the rotating rod is connected with a transmission wheel B, and the transmission wheel A and the transmission wheel B are connected with a transmission member, the transmission wheel A drives the transmission wheel B, the rotating rod and the cleaning brush to rotate through the transmission member.

[0012] Preferably, the cutting box is connected with positioning blocks at both sides, the positioning blocks and the cutting box are fixedly arranged, the positioning blocks are slidably connected to the surface of the limiting rod, the top of the limiting rod is provided with a limiting block, the limiting block and the limiting rod are fixedly arranged, and the limiting block can limit the movement of the cutting box.

[0013] Preferably, the top of the bottom plate is connected with a motor C, the motor C is connected to the top of the bottom plate through bolts, the output end of the motor C is connected with a screw rod, one side of the cutting box is connected with a fixed block, the fixed block is screwed on the surface of the screw rod, and the screw rod drives the fixed block and the cutting box to move downward, and the cutting box and the fixed block are fixedly arranged.

[0014] Preferably, the surface of the bottom plate is provided with an air slot for passing through the cutting box, and the air slot and the bottom plate are integrally formed.

[0015] Preferably, the bottom of the bottom plate is connected with universal wheels at four corners, the universal wheels are connected to the bottom of the bottom plate through bolts, one side of the top of the bottom plate is provided with positioning columns, the number of the positioning columns is two groups, and the two groups of positioning columns and the bottom plate are fixedly arranged, the top of the positioning column is connected with a push handle, and the push handle can drive the bottom plate to move to different positions through the universal wheels.

[0016] Preferably, the top of the bottom plate is connected with a water tank at one side of the limiting rod, one side of the water tank is provided with a water pipe, and the water pipe can flow out water source through the air slot.

[0017] Compared with the prior art, the utility model discloses the beneficial effect is: the utility model discloses the rotation of screw rod is driven by motor C output end, and the fixed block and cutting box are driven to move down by the setting of screw rod, and cutting box will drive cutting disc to pass through the empty slot, and cutting disc is contacted with the surface of terrace, and the rotation of cutting disc is driven in the inside of cutting box by the output end of motor A, and cutting disc is cut into the seam, and is convenient to use.

[0018] The rotation of driving bevel gear is driven by the output end of motor B, and the inside rotation of rotating rod in the positioning frame is driven by driven bevel gear, and the rotation of transmission wheel A is driven under the rotation of rotating rod, and transmission wheel B, rotating rod and cleaning brush are driven by the transmission of transmission wheel A surface, and the setting of cleaning brush can clean the cutting debris or dust of terrace, avoid the debris or dust pollution environment, and then use more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the whole structure schematic view of the utility model;

[0020] Figure 2 It is the structure schematic view of cutting box side cut of the utility model;

[0021] Figure 3 It is the structure schematic view of cutting box side view of the utility model;

[0022] Figure 4 It is the structure schematic view of positioning frame side cut of the utility model.

[0023] In the drawing: 1, bottom plate;2, water tank;3, universal wheel;4, limiting rod;5, positioning block;6, limiting block;7, cutting box;8, motor C;9, screw rod;10, cutting disc;11, positioning column;12, push hand;13, motor B;14, positioning frame;15, empty slot;16, motor A;17, fixed block;18, driving bevel gear;19, driven bevel gear;20, rotating rod;21, cleaning brush;22, rotating rod;23, transmission;24, transmission wheel A;25, transmission wheel B. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0025] Please refer toFigures 1-4 The utility model provides a technical scheme: a floor cutting joint mechanism for constructional engineering, include: bottom plate 1, the top of bottom plate 1 is provided with limit rod 4, the number of limit rod 4 is two groups,

[0026] Cutting box 7, cutting box 7 is arranged between two groups of limit rod 4, the inside of cutting box 7 is provided with motor A16, and the output end of motor A16 is located in the inside of cutting box 7 and is provided with cutting disc 10.

[0027] Positioning frame 14, positioning frame 14 is arranged at the top of bottom plate 1 and is located at one side of limit rod 4, and the top of positioning frame 14 is provided with motor B13.

[0028] The inside of positioning frame 14 is provided with a cleaning mechanism at the output end of motor B13, and the rotating rod 20 drives the rotating lever 22 and the cleaning brush 21 to rotate, so that the cleaning brush 21 cleans the dust after cutting.

[0029] The cleaning mechanism includes a driving bevel gear 18 connected to the output end of the motor B13, the surface of the rotating rod 20 is connected with a driven bevel gear 19, the driven bevel gear 19 is engaged with the driving bevel gear 18, and the driving bevel gear 18 rotates to drive the driven bevel gear 19 and the rotating rod 20 to rotate, the rotating rod 20 is horizontally connected inside the positioning frame 14, both ends of the rotating rod 20 are respectively sleeved with bearings, the bearings are embedded into the inside of the positioning frame 14, the rotating lever 22 is arranged inside the positioning frame 14 below the rotating rod 20, the cleaning brush 21 is connected to the surface of the rotating lever 22, the surface of the rotating rod 20 is connected with a transmission wheel A24, the surface of the rotating lever 22 is connected with a transmission wheel B25, a transmission member 23 is connected between the transmission wheel A24 and the transmission wheel B25, the transmission wheel A24 drives the transmission wheel B25, the rotating lever 22 and the cleaning brush 21 to rotate through the transmission member 23, the transmission wheel A24 and the transmission wheel B25 can be a belt pulley or a chain / belt pulley, and correspondingly the transmission member 23 can be a belt or a chain / belt, the number of the transmission wheel A24 and the transmission wheel B25 can be one respectively, of course, they can also be two symmetrically.

[0030] The two sides of the cutting box 7 are respectively connected with positioning blocks 5, and the positioning blocks 5 and the cutting box 7 are fixedly arranged, the positioning blocks 5 are slidably connected to the surface of the limit rod 4, the top of the limit rod 4 is provided with a limit block 6, and the limit block 6 and the limit rod 4 are fixedly arranged, and the limit block 6 can limit the movement of the cutting box 7.

[0031] The top of the bottom plate 1 is connected with a motor C8, the motor C8 is connected on the top of the bottom plate 1 through bolts, the output end of the motor C8 is connected with a screw rod 9, one side of the cutting box 7 is connected with a fixed block 17, the fixed block 17 is screwed on the surface of the screw rod 9, when the screw rod 9 rotates, the fixed block 17 and the cutting box 7 can be driven to move down, and the cutting box 7 and the fixed block 17 are fixedly arranged.

[0032] The surface of the bottom plate 1 is provided with an air slot 15 for passing through the cutting box 7, and the air slot 15 and the bottom plate 1 are integrally formed.

[0033] The bottom plate 1 is connected with universal wheels 3 at the four corners of the bottom, the universal wheels 3 are connected on the bottom of the bottom plate 1 through bolts, one side of the top of the bottom plate 1 is provided with positioning columns 11, the number of the positioning columns 11 is two groups, and the two groups of positioning columns 11 and the bottom plate 1 are fixedly arranged, the top of the positioning column 11 is connected with a push handle 12, the push handle 12 can drive the bottom plate 1 to move to different positions through the universal wheels 3.

[0034] The top of the bottom plate 1 is connected with a water tank 2 on one side of the limiting rod 4, one side of the water tank 2 is provided with a water pipe, and the water pipe is convenient for flowing out the water source through the air slot 15.

[0035] Specifically, in use, the motor C8 is started, the output end of the motor C8 drives the screw rod 9 to rotate, so that the screw rod 9 drives the fixed block 17 and the cutting box 7 to move down, and the positioning blocks 5 on both sides of the cutting box 7 are slidably connected on the surface of the limiting rod 4, so that the limiting rod 4 can be used to make the cutting box 7 always move in the vertical state, and the cutting box 7 drives the cutting disc 10 to pass through the air slot 15, so that the cutting disc 10 contacts with the surface of the terrace, at this time, the motor A16 is started, the output end of the motor A16 drives the cutting disc 10 to rotate in the cutting box 7, so as to drive the cutting disc 10 to cut the terrace, and the cutting is convenient for use;

[0036] Then the water pipe on one side of the water tank 2 flows out the water source through the air slot 15, so as to facilitate the washing operation of the cut terrace;

[0037] Finally, the motor B13 is started, and the output end of the motor B13 drives the driving bevel gear 18 to rotate, since the driving bevel gear 18 and the driven bevel gear 19 are meshed, the driven bevel gear 19 can drive the rotating rod 20 to rotate in the inside of the positioning frame 14, when the rotating rod 20 rotates, the transmission wheel A24 is driven to rotate, when the transmission wheel A24 rotates, the transmission wheel B25, the rotating rod 22 and the cleaning brush 21 are driven to rotate through the transmission member 23 on the surface of the transmission wheel A24, the cleaning brush 21 can clean the debris or dust cut by the floor, avoid the debris or dust polluting the environment, and the use is more convenient.

[0038] The parts not described in the utility model are the prior art.

[0039] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A floor joint cutting mechanism for building construction, characterized in that, Include: The bottom plate (1), the top of the bottom plate (1) is provided with a limiting rod (4), the number of the limiting rod (4) is two groups; Cutting box (7), the cutting box (7) is arranged between two groups of limiting rods (4), the inside of the cutting box (7) is provided with motor A (16), the output end of the motor A (16) is located in the inside of the cutting box (7) and is provided with cutting disc (10); The positioning frame (14) is arranged on the top of the bottom plate (1), which is located on one side of the limiting rod (4), and the positioning frame (14) is provided with motor B (13) on the top; The inside of the positioning frame (14) is provided with a cleaning mechanism at the output end of the motor B (13), the rotating rod (20) drives the rotating rod (22) and the cleaning brush (21) to rotate, so that the cleaning brush (21) cleans the dust after cutting.

2. The floor joint cutting mechanism for construction work according to claim 1, wherein The cleaning mechanism includes a driving bevel gear (18) connected to the output end of the motor B (13), the surface of the rotating rod (20) is connected with a driven bevel gear (19), the driven bevel gear (19) is engaged with the driving bevel gear (18), the rotating rod (20) is horizontally connected in the inside of the positioning frame (14), the rotating rod (22) is arranged in the inside of the positioning frame (14) below the rotating rod (20), the cleaning brush (21) is connected to the surface of the rotating rod (22), the surface of the rotating rod (20) is connected with a transmission wheel A (24), the surface of the rotating rod (22) is connected with a transmission wheel B (25), and the transmission wheel A (24) and the transmission wheel B (25) are connected with a transmission member (23).

3. The floor joint cutting mechanism for construction work according to claim 1, wherein The two sides of the cutting box (7) are respectively connected with positioning blocks (5), the positioning blocks (5) are slidingly connected on the surface of the limiting rod (4), and the top of the limiting rod (4) is provided with a limiting block (6).

4. The floor joint cutting mechanism for construction work according to claim 1, wherein The top of the bottom plate (1) is connected with a motor C (8), the output end of the motor C (8) is connected with a screw rod (9), one side of the cutting box (7) is connected with a fixed block (17), and the fixed block (17) is screwed on the surface of the screw rod (9).

5. The floor joint cutting mechanism for construction work according to claim 1, wherein The surface of the bottom plate (1) is provided with an air slot (15) for passing through the cutting box (7).

6. The floor joint cutting mechanism for construction work according to claim 1, wherein The bottom plate (1) is connected with universal wheels (3) at the corners of the bottom, a positioning column (11) is arranged on one side of the top of the bottom plate (1), and a handle (12) is connected to the top of the positioning column (11).

7. The floor joint cutting mechanism for construction work according to claim 1, wherein The top of the bottom plate (1) is connected with a water tank (2) on one side of the limiting rod (4).

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