Pavement cutting device

Abstract

The utility model relates to the technical field of cutting devices, and discloses a road surface cutting device which comprises a base, a supporting plate is fixedly connected to the edge of one side of the top face of the base, an I-shaped groove is formed in the surface of the supporting plate, a lifting mechanism is slidably connected to the interior of the I-shaped groove, and a motor box is fixedly connected to the surface of the lifting mechanism. And a driving mechanism is fixedly connected to the interior of the motor box, and a water tank is fixedly connected to the side close to the supporting plate. According to the road surface cutting device, through the arrangement of the cleaning mechanism, when the road surface cutting device is used, after a universal ball is adjusted to a proper angle, two sets of powerful fans at the bottom of the universal ball form an included angle with the ground, then the universal ball is fixed through bolts, and the powerful fans clean particle chippings in ground gaps after cutting; the subsequent cleaning work can be reduced, oblique blowing is beneficial for preventing dust and chippings from rebounding and returning to a cutting area, and the dust control effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting devices, in particular to a road surface cutting device. Background Art

[0002] There are expansion joints in bridges and roads. Expansion joints are set along the construction direction to prevent cracks or damage to the structure due to climate temperature changes (thermal expansion and contraction). Pavement cutting machines are widely used in cutting new pavement expansion joints in highway construction and municipal engineering, as well as repair cutting and grooving cutting of old pavements. When working, the diamond saw blade is mainly driven by power to rotate and move forward along the cutting line to complete the cutting operation. The existing pavement cutting device is not easy to blow out the debris in the gap after cutting, which can reduce the subsequent cleaning work. Therefore, a pavement cutting device is needed for operation.

[0003] A road cutting device disclosed in the publication number CN212247811U, although, the road cutting device, relates to the technical field of cutting devices, includes a cutting machine body, the cutting machine body includes a frame, a cutting blade and a driving device for driving the cutting blade to rotate, the driving device is arranged on the frame, the bottom of the frame is provided with a roller, the upper cover of the cutting blade is provided with a protective cover, the protective cover is arranged on the frame, a noise reduction unit is arranged in the protective cover, the noise reduction unit includes an aluminum honeycomb plate layer fixed to the inner wall of the protective cover and a sound-absorbing cotton layer fixed on the aluminum honeycomb plate layer. It can reduce the noise when the cutting machine is working, and has the advantage of reducing noise pollution.

[0004] However, the road cutting device has the following disadvantages: when in use, it is not easy to blow out the debris in the gap after cutting, which can reduce the subsequent cleaning work. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The technical problem solved by the utility model is to provide a road cutting device which is highly practical, can be easily operated and has a relatively simple structure, thereby solving the problem in the above-mentioned background technology that it is not easy to blow out the debris in the gap after cutting.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a road cutting device, including a base, a support plate is fixedly connected to the edge of one side of the top surface of the base, an I-shaped groove is provided on the surface of the support plate, a lifting mechanism is slidably connected inside the I-shaped groove, a motor box is fixedly connected to the surface of the lifting mechanism, a driving mechanism is fixedly connected to the inside of the motor box, a water tank is fixedly connected to one side near the support plate, a water cooling mechanism is through-connected to one side of the water tank, an adjustment plate is fixedly connected to the surface of the water cooling mechanism, an adjustment mechanism is rotatably connected inside the adjustment plate, an operating table is fixedly connected to the edge of the other side of the top surface of the base, and a cleaning mechanism is fixedly connected to one side of the operating table.

[0009] As a further solution of the utility model, the lifting mechanism includes a placement plate slidably connected to the inside of the I-shaped groove, and two groups of hydraulic rods are fixedly connected to the top surface of the placement plate, and the hydraulic rods are convenient for driving the placement plate to move.

[0010] As a further solution of the utility model, the driving mechanism includes a driving motor fixedly connected to the inside of the motor box, and one end of the driving motor is fixedly connected to a cutting blade, and the cutting blade is convenient for cutting the ground.

[0011] As a further solution of the utility model, the cleaning mechanism includes a universal ball fixedly connected to one side of the operating table, one side of the universal ball is fixedly connected to a connecting column, the bottom of the connecting column is fixedly connected to a load-bearing plate, the surface of the load-bearing plate is fixedly connected to two groups of powerful fans, one side of the universal ball is provided with a threaded hole, the internal thread of the threaded hole is connected to a bolt, and the bolt facilitates fixing the universal ball.

[0012] As a further solution of the utility model, a handle is fixedly connected to one side of the operating table, and a non-slip sleeve is sleeved on the surface of the handle to prevent slipping.

[0013] As a further solution of the utility model, the bottom of the base is fixedly connected with four sets of universal wheels in a rectangular array, and brake pads are installed inside the four universal wheels to facilitate braking.

[0014] (III) Beneficial effects

[0015] The utility model provides a road surface cutting device, which has the following beneficial effects:

[0016] 1. The road cutting device, through the setting of the cleaning mechanism, when in use, after adjusting the universal ball to a suitable angle, the two sets of powerful fans at the bottom of the universal ball form an angle with the ground, and then the universal ball is fixed with bolts. The powerful fan cleans the particles and debris in the gaps of the ground after cutting, which can reduce subsequent cleaning work, and the oblique blowing helps prevent dust and debris from rebounding back to the cutting area, thereby improving the dust control effect.

[0017] 2. The pavement cutting device is set up with a lifting mechanism and a driving mechanism. When in use, two sets of hydraulic rods are started. The hydraulic rods drive the cutting blade at the bottom to rise and fall on the placement plate, and then the driving motor is started. The driving motor drives the cutting blade on one side to rotate. The staff can adjust the height of the cutting blade according to actual conditions to cut gaps of different depths. The operation is simple and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the lifting mechanism structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the water cooling mechanism structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the cleaning mechanism structure of the utility model.

[0022] In the figure: 1. base; 2. support plate; 3. lifting mechanism; 301. placement plate; 302. hydraulic rod; 4. motor box; 5. driving mechanism; 501. driving motor; 502. cutting blade; 6. water tank; 7. water cooling mechanism; 701. hose; 702. water pump; 703. water cooling head; 8. adjustment plate; 9. adjustment mechanism; 901. fixing column; 902. limiting column; 10. operating table; 11. cleaning mechanism; 1101. universal ball; 1102. connecting column; 1103. load-bearing plate; 1104. powerful fan; 1105. bolt; 12. handle; 13. universal wheel. DETAILED DESCRIPTION

[0023] 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. 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.

[0024] See also Figures 1 to 4The utility model provides a technical solution: a road cutting device, including a base 1, a support plate 2 is fixedly connected to the edge of one side of the top surface of the base 1, an I-shaped groove is opened on the surface of the support plate 2, a lifting mechanism 3 is slidably connected inside the I-shaped groove, a motor box 4 is fixedly connected to the surface of the lifting mechanism 3, a driving mechanism 5 is fixedly connected to the inside of the motor box 4, through the setting of the lifting mechanism 3 and the driving mechanism 5, the staff can adjust the height of the cutting blade 502 according to actual conditions to cut gaps of different depths, the operation is simple and practical, a water tank 6 is fixedly connected to one side of the support plate 2, a water cooling mechanism 7 is connected through one side of the water tank 6, an adjusting plate 8 is fixedly connected to the surface of the water cooling mechanism 7, an adjusting mechanism 9 is rotatably connected to the inside of the adjusting plate 8, an operating table 10 is fixedly connected to the edge of the other side of the top surface of the base 1, and a cleaning mechanism 11 is fixedly connected to one side of the operating table 10. Through the setting of the cleaning mechanism 11, the subsequent cleaning work can be reduced, and oblique blowing helps to prevent dust and debris from rebounding back to the cutting area, thereby improving the dust control effect;

[0025] See also Figure 2 The lifting mechanism 3 includes a placement plate 301 slidably connected to the inside of the I-shaped groove, and two groups of hydraulic rods 302 are fixedly connected to the top surface of the placement plate 301, and the hydraulic rods 302 are convenient for driving the placement plate 301 to move;

[0026] See also Figure 2 The driving mechanism 5 includes a driving motor 501 fixedly connected to the inside of the motor box 4, and one end of the driving motor 501 is fixedly connected to a cutting blade 502, and the cutting blade 502 is convenient for cutting the ground;

[0027] See also Figure 4 The cleaning mechanism 11 includes a universal ball 1101 fixedly connected to one side of the operating table 10, a connecting column 1102 is fixedly connected to one side of the universal ball 1101, a bearing plate 1103 is fixedly connected to the bottom of the connecting column 1102, two sets of powerful fans 1104 are fixedly connected to the surface of the bearing plate 1103, a threaded hole is opened on one side of the universal ball 1101, and a bolt 1105 is threadedly connected to the inner thread of the threaded hole, and the bolt 1105 is convenient for fixing the universal ball 1101;

[0028] See also Figure 1 A handle 12 is fixedly connected to one side of the operating table 10, and a non-slip cover is sleeved on the surface of the handle 12 to prevent slipping;

[0029] See also Figure 1 The bottom of the base 1 is in a rectangular array and fixedly connected with four sets of universal wheels 13. Brake pads are installed inside the four universal wheels 13 to facilitate braking.

[0030] Embodiment 1:

[0031] See also Figure 3 The water cooling mechanism 7 includes a hose 701 connected to one side of the water tank 6, a water pump 702 is connected to one side of the hose 701, and an output end of the water pump 702 is connected to a water cooling head 703 through the hose 701. The water cooling mechanism 7 is provided to cool the cutting blade 502;

[0032] Embodiment 2:

[0033] See also Figure 3 The adjustment mechanism 9 includes a fixed column 901 rotatably connected to the inside of the adjustment plate 8. Four groups of limiting holes are provided on the surfaces of the fixed column 901 and the adjustment plate 8. A limiting column 902 is inserted into the inside of one group of limiting holes. By setting the adjustment mechanism 9, the spraying range of the water cooling head 703 can be improved.

[0034] In the utility model, the working steps of the device are as follows:

[0035] Step 1: When using, adjust the universal ball 1101 to a suitable angle so that the two sets of powerful fans 1104 at the bottom of the universal ball 1101 form an angle with the ground, and then use bolts 1105 to fix the universal ball 1101, and the powerful fans 1104 clean the particles and debris in the gaps of the ground after cutting;

[0036] The second step: when in use, start the two sets of hydraulic rods 302, the hydraulic rods 302 drive the bottom cutting blade 502 to move up and down on the placement plate 301, and then start the drive motor 501, the drive motor 501 drives the cutting blade 502 on one side to rotate.

[0037] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0038] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0039] 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 road cutting device, comprising a base (1), characterized in that: A support plate (2) is fixedly connected to the edge of one side of the top surface of the base (1); an I-shaped groove is provided on the surface of the support plate (2); a lifting mechanism (3) is slidably connected inside the I-shaped groove; a motor box (4) is fixedly connected to the surface of the lifting mechanism (3); a driving mechanism (5) is fixedly connected to the inside of the motor box (4); a water tank (6) is fixedly connected to one side near the support plate (2); a water cooling mechanism (7) is connected through one side of the water tank (6); an adjustment plate (8) is fixedly connected to the surface of the water cooling mechanism (7); an adjustment mechanism (9) is rotatably connected inside the adjustment plate (8); an operating table (10) is fixedly connected to the edge of the other side of the top surface of the base (1); a cleaning mechanism (11) is fixedly connected to one side of the operating table (10).

2. A road surface cutting device according to claim 1, characterized in that: The lifting mechanism (3) comprises a placement plate (301) slidably connected to the inside of the I-shaped groove, and the top surface of the placement plate (301) is fixedly connected to two groups of hydraulic rods (302).

3. A road cutting device according to claim 1, characterized in that: The driving mechanism (5) comprises a driving motor (501) fixedly connected to the inside of the motor box (4); one end of the driving motor (501) is fixedly connected to a cutting blade (502).

4. A road surface cutting device according to claim 1, characterized in that: The cleaning mechanism (11) comprises a universal ball (1101) fixedly connected to one side of the operating table (10); a connecting column (1102) is fixedly connected to one side of the universal ball (1101); a load-bearing plate (1103) is fixedly connected to the bottom of the connecting column (1102); two groups of powerful fans (1104) are fixedly connected to the surface of the load-bearing plate (1103); a threaded hole is provided on one side of the universal ball (1101); a bolt (1105) is threadedly connected to the inside of the threaded hole.

5. A road surface cutting device according to claim 1, characterized in that: A handle (12) is fixedly connected to one side of the operating table (10), and a non-slip sleeve is sleeved on the surface of the handle (12).

6. A road surface cutting device according to claim 1, characterized in that: The bottom of the base (1) is fixedly connected to four sets of universal wheels (13) in a rectangular array, and brake pads are installed inside the four universal wheels (13).

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